Technical lead web developer jobs

Contract Type: Fixed Term 24 months

Location: Flexible - any of our King's Trust offices (a minimum of 2 days in the office) 

Interviews: 9th & 10th September 2026

Use your technical skills to help young people build brighter futures.

At The King's Trust, technology has the power to change lives. Our digital products help thousands of young people access opportunities, connect with mentors and take the next step towards their future. We're looking for a talented Digital Developer to join our Digital Team and help shape the future of MyKT,  our online portal for young people and mentors.

This is an exciting opportunity for an experienced front-end developer who enjoys building modern, accessible digital products, solving technical challenges and working as part of a collaborative multidisciplinary team. You'll take ownership of technical delivery, helping us create high-quality digital experiences that make a real difference.

What you'll do

As a Digital Developer, you'll play a key role in developing and enhancing MyKT, working closely with product, design and content colleagues to deliver secure, scalable and user-focused digital solutions.

You'll:

• Build and maintain our MyKT portal using React, Next.js and Contentful, delivering high-quality, responsive and accessible digital experiences.
• Take ownership of technical delivery for assigned products, estimating work, resolving complex issues and delivering enhancements from design through to release.
• Collaborate with multidisciplinary teams to shape technical solutions that meet the needs of young people, mentors and colleagues across the Trust.
• Support quality throughout the development lifecycle by carrying out code reviews, maintaining technical documentation and working closely with testers during releases.
• Share your knowledge by supporting and mentoring our Junior Developer while contributing to a collaborative, inclusive and high-performing team.

What we're looking for

We're looking for someone who combines excellent technical expertise with a passion for creating digital products that have a genuine social impact.

You'll bring:

• Strong JavaScript, React and Next.js development experience.
• Experience building content-managed or component-based digital products, ideally using a headless CMS such as Contentful.
• A good understanding of secure, scalable application architecture, APIs and modern CI/CD development practices using Git and Jira.
• Knowledge of accessibility standards (WCAG), GDPR, OWASP security principles and age-appropriate design.
• Experience working collaboratively within multidisciplinary teams, with the confidence to communicate technical ideas clearly and effectively.

Why join The King's Trust?

For almost 50 years, we've helped millions of young people build the confidence and skills they need to live, learn and earn. As a Digital Developer, your work will directly improve the digital services that support young people on that journey.

If you're passionate about building modern digital products that make a real difference, we'd love to hear from you.

What happens next?  

Please submit a CV, and Cover Letter that includes your experience, transferrable skills and motivation to work for The King's Trust! The Team will be in touch about the next steps shortly after the closing date. 

Why do we need Developer - Digitals? 

Last year, we helped more than 40,000 Young People, with three in four young people on our programmes moving into a positive outcome in work, education or training.The young people we help face a range of challenges, such as unemployment, mental health issues or some who have been in trouble with the law. We believe all young people should have the chance to succeed, and that young people are the key to a positive and prosperous future for all of us. We want to continue having a positive impact on young people’s lives and we couldn’t do this without the important work of Developer - Digitals! 

Perks for working at The Trust! 

• Great holiday package! 30 days annual leave entitlement, plus bank holidays. Office closure on the days between Christmas and New Year 
• Flexible working! Where operationally possible, our roles require a combination of office days and working from home (please speak to the hiring manager about this particular role)
• You can volunteer for and/or attend events – The King's Trust Awards, Pride, active events etc. 
• In-house learning platform! Develop your skills for your career and your role 
• Benefits platform! Everything from health and financial well-being support to discounts on your favourite restaurants, shops and cinemas. 
• Personal development opportunities through our Networks – KT CAN (Cultural Awareness Network), KT GEN (Gender Equality Network), KT DAWN (Disability & Wellbeing Network), and PULSE (LGBTQIA+ Network). 
• Fantastic Family leave! Receive 13 weeks of full pay and 13 weeks of half pay for maternity and adoption leave. Receive 8 weeks of full pay for paternity leave. 
• Interest-free season ticket loans 
• The Trust will contribute 5% of your salary to the Trust Pension Scheme 
• Generous life assurance cover (4 x annual salary) 

Who we are

Chefs in Schools is a young, ambitious charity that’s rapidly growing. Our mission is to improve kids' health, through improving school food & food education.

We focus our efforts in areas of high socio-economic deprivation, where more than a third of children are entitled to free school meals, and diet-related disease is driving further inequality.

We support and train school kitchen teams to serve the best, freshest and tastiest food possible, alongside meaningful food education. We share learning and resources, aiming to inspire and enable others to follow our lead.

We’re backed by some of the biggest names in food and have ambitious targets to ensure every child has access to incredible school food and food education, setting them up for life with the skills and knowledge to feed themselves well.

About you and the role

As our Digital Manager, you will be the strategic anchor, quality guardian, and operational driving force behind our online presence. You will fully own the performance of our two primary websites: the main Chefs in Schools (CIS) platform and the complex, public-facing School Food Project (SFP) national resource and coalition hub. You will be directly accountable for driving traffic, mastering SEO, maintaining exceptional content quality, and ensuring a seamless, highly secure user experience against clear, measurable targets.

This is a leadership role that bridges technical execution and creative strategy. You will act as the crucial, confident link between our external technical agencies (who build and maintain the infrastructure of the sites) and our internal content creators and programme teams. Crucially, you will be an empowering manager, leading a dedicated digital sub-team of 1-2 direct reports, supporting them to manage day-to-day content workflows, e-learning administration, and community moderation.

We are looking for someone solutions-focused, collaborative, and deeply analytical who takes pride in helping a high-profile, mission-driven organization run at its absolute best.

Key responsibilities:

1. Website Ownership & Performance Management

• Own the overarching strategy and performance of our two flagship websites (CIS and SFP), optimizing UX and UI for user journeys, design, and maximum accessibility standards across both sites.

• Own and maintain a forward-looking, prioritized digital platform roadmap, striking a strategic balance between long-term feature development and agile, day-to-day reactive requests

• Ensure both platforms—particularly the highly visible, national School Food Project website—maintain the highest standards of data security, uptime, quality assurance, and accessibility, proactively managing risks associated with public scrutiny.

• Take end-to-end ownership of web analytics and data integrity—from configuring custom event tracking to reporting on performance—utilizing Google Analytics 4 (GA4) for quantitative metrics and Microsoft Clarity for behavioral insights.

• Set, monitor, and report against clear performance targets spanning web traffic, user engagement, resource downloads, and search rankings.

• Lead content and platform feature reviews through a risk mitigation lens—ensuring strict compliance with safeguarding, privacy, and coalition guidelines—while running targeted A/B tests to optimize user experience.

• Lead on Search Engine Optimization (SEO) strategy to maximize organic reach and connect school leaders, chefs, and partners to our resources.

• Establish and manage digital incident response protocols, defining clear workflows for first responders, triage steps, and escalation pathways in the event of site outages, technical bugs, or security breaches.

2. Agency & Supplier Management

• Act as the primary, confident technical interface with our external web development agencies and tech suppliers, holding them accountable to high-quality delivery.

• Translate internal program, comms, and membership goals into clear technical design briefs, managing timelines and tracking project budgets.

• Coordinate rigorous testing of new features, bug logging, and site maintenance to guarantee absolute platform stability before public deployments.

3. Team Leadership & Collaboration

• Line manage, mentor, and support 1-2 direct reports (including roles focused on systems, community moderation, and resource uploads).

• Work closely with the Communications team, External Relations team and Programme Leads to align digital development with broader organization campaigns and resource rollouts.

• Oversee the content calendar and governance for both sites, ensuring all published assets strictly adhere to brand tone of voice and quality standards, working closely with the senior social media officer, engagement team to ensure cross org planning .

4. Data, CRM & Systems Integration

• Oversee the data integrity and smooth technical flow between our website frontends, e-learning platform (LMS), and internal CRM systems.

• Ensure all digital systems, data tracking, user permissions, and marketing platforms comply fully with GDPR and organizational data protection policies.

• Construct and present scannable dashboards and reports (using Google Analytics and CRM data) for the Senior Leadership Team and stakeholders to demonstrate impact.

Essential Skills and Experience

• Digital Product & Platform Leadership: Proven experience managing digital products, websites, or online platforms—ideally at a Manager level within a charity, agency, or fast-paced setting.

• Complex Systems Integration: Strong confidence managing (or partnering with a technical agency to manage) integrated digital environments where the CMS, CRM, and LMS operate as a unified platform. You must be comfortable understanding and troubleshooting multi-layered user access permissions (e.g., tailored journeys for different school types and member tiers).

• Foundational literacy in HTML and CSS to troubleshoot layout issues, understand site structure, and effectively translate technical requirements to developers.

• Agency & Project Management: Confident experience collaborating with, briefing, and managing external technical partners, developers, or freelance technical staff to deliver complex features on time and on budget.

• People Management: Demonstrable experience managing, mentoring, and developing direct reports, fostering a supportive and high-performing team environment.

• Data Fluency & Quality Control: Ability to analyze, clean, and visualize data (using Google Analytics, CRM reporting, or spreadsheets) to monitor site performance, ensure data integrity across system integrations, and drive user experience improvements.

• Communication & Collaboration: Outstanding written and verbal communication skills; able to translate complex "technical speak" for non-expert internal staff, write brand-aligned content, and build strong cross-team relationships.

• Mission Alignment: A deep personal commitment to equity, diversity, and inclusion, alongside a genuine interest in our mission to transform child health through school food.

Desirable Skills and Experience

• Familiarity with online community/forum moderation and user engagement strategies.

• Prior experience working within the wider charity sector.

Benefits

You would be joining a friendly, supportive team who works hard but believe in a healthy work/life balance. We were voted one of CODE Hospitality’s happiest places to work in 2024. We seek a diverse range of perspectives, skills, experience and knowledge. Joining a small, collaborative team means you’ll be able to contribute to and draw on various projects and strategic insights.

We offer 33 days of holiday per year including bank holidays, 3 additional office closure days over the Christmas period as well as wellbeing days over the summer school holidays.  We also have a Cycle to Work scheme, hybrid working, enhanced parental leave, and free access to the CODE app for discounted restaurants & hospitality venues. We are committed to developing our team and will support you with relevant training opportunities including £250 towards elective training and development of your choice.

We also offer Bupa Dental Insurance, Income Protection Insurance, as well as access to the Aviva Smart Health Platform which offers health benefits including free rapid access online GP appointments, free counselling and wellbeing support.

Application process

In line with our commitment to ensuring a fair and unbiased recruitment process, we invite candidates to answer a series of questions related to their day-to-day job. Please follow this link to answer the questions and submit your application along with your CV.

We recommend that you develop your answers offline and copy them in when you’re ready to ensure you don’t lose your work if interrupted.

Your answers will go through our sifting process: all answers will be anonymised, randomised and then reviewed by a panel of reviewers. A long list of candidates will then additionally have their CVs reviewed. Shortlisted candidates will be invited to a 30 mins online interview. Successful candidates will be invited to attend a second, in-person interview at our office in Brixton, London.

Expected duration of this application process: 4-6 weeks

In line with our commitment to ensuring a fair and unbiased recruitment process, we will invite candidates to interview based on their answers to a series of questions related to their day-to-day job.

First Interview will take place the w/c 14th September

About the role 
This is a senior leader role which will lead the development and maintenance of the charity’s  digital platforms and internal infrastructure, ensuring that we create the best possible experience  for our users. This will include oversight of our internal IT systems: our Salesforce CRM, the Hub virtual  learning environment for pupils, tutors and teachers on our programmes, and the Tutor Zone onboarding platform for our tutors. The role will require working closely with colleagues across the  organisation to ensure that the technology developments are well planned and fit with the needs  of the charity. You will manage a small technology team including web developers and  Salesforce administrators, alongside managing our external IT support provider. You will champion  the charity’s values and embody them in interactions with colleagues. You will be willing to learn  and have a can-do attitude. 

The role requires a driven and focused leader, with experience in managing the development of  software. They will be an experienced technology professional, with a proven track record in  scoping and managing technology projects, ensuring information security, and maintaining a  keen interest in emerging technologies and industry trends. Candidates for this role should be  comfortable working in a busy, efficient and high-performing team. 

This is a great opportunity to join The Brilliant Club Team at a time when we are moving into the  delivery of our new Backing Brilliance strategy, where technology is one of our key enablers. The  previous Join the Club strategy saw us invest heavily in technology including the development of  new pupil (the Hub) and tutor (Tutor Zone) platforms. The focus is now ensuring that platforms are  engaging, accessible and well-maintained, our IT systems are secure, and we continue to keep  pace with the evolving picture of technology including AI to ensure we build efficiencies and  develop automations to commit to time back to mission.  We are excited to meet candidates who want to join us on this journey.

About you 
The role will best suit someone who 

• Essential – Experience managing the full lifecycle of technology projects, from discovery  and requirements gathering through to implementation and evaluation. 
• Essential – Experience leading the design, development and continuous improvement of  digital products and services. 
• Essential – Experience working with software developers, including sprint planning, user  testing and delivery 
• Essential – Agile project management experience/qualification 
• Essential – Experience leading the implementation, rollout and adoption of new technology  platforms and systems 
• Essential – Extensive experience of using CRM software 
• Essential – Ability to communicate complex technical information clearly to both technical  and non-technical audiences 
• Essential – Excellent verbal and written communication skills 
• Essential – Excellent data handling skills, including data quality and reporting 
• Essential – High level of attention to detail and organisational skills 
• Essential – Experience developing and managing product roadmaps and backlogs,  balancing organisational priorities with user needs 
• Desirable – Knowledge and experience of using Salesforce CRM 
• Desirable – Knowledge of IT support and infrastructure 
• Desirable – Worked in the education sector, e.g. school, university, education programme  delivery 
• Essential – adhere to information security policies included in the charity’s ISO 27001 manual  and complete information security training 
• Has a demonstrable passion for furthering The Brilliant Club’s mission 

Your mission
As part of CALM's small, multi-skilled Product Team, you will lead the development, optimisation and delivery of digital products that support our mission and improve the experience for fundraisers, service users, supporters, subscribers and other audiences. You will manage products across CALM's digital portfolio - including the website, mobile app, chatbot and CRM - and bring proven experience in both website (desktop and mobile) and mobile app product management. 

Your profile
Responsibilities

Product Strategy & Delivery

• Deliver the product strategy, as defined by the Senior Product Manager.
• Own the optimisation of CALM’s products, optimising user experience, accessibility, and performance.
• Create, maintain, and prioritise product backlogs, ensuring alignment with business goals and user needs.
• Define user stories with acceptance criteria and guide development teams through delivery.
• Manage products through all stages of the lifecycle: discovery, design, development, launch, optimisation, and iteration.

User Experience & Insight

• Act as a UX lead mapping and optimising user journeys across web and mobile, ensuring they are intuitive, inclusive, and insight-led.
• Generate user insights through research, usability testing, and data analysis, and translate findings into actionable improvements.
• Champion user-centred design and accessibility best practices across all products.
• Collaborate with researchers, designers, developers, and agencies to ensure excellent UX and delivery.
• Stakeholder Engagement & Communication
• Engage with stakeholders at all levels to gather requirements/ ideas, align priorities, and report progress.
• Act as a translator between technical and non-technical stakeholders.
• Promote a data-driven, test-and-learn culture across teams.
• Ensure that all digital products are strategically aligned and deliver maximum impact for CALM audiences.
• Continuous Improvement
• Monitor and analyse product performance using data, analytics, and feedback loops.
• Drive a culture of continuous optimisation across CALM’s digital portfolio.
• Keep up-to-date with product management best practices, trends, and innovations, bringing insights and application into CALM.

Required Skills & Experience

• 2+ years in product preferably managing both web and mobile products through the full product lifecycle.
• Hands-on website management experience (CMS ownership, optimisation, UX improvements).
• Strong UX background with experience leading user journey mapping, defining user stories, and ensuring inclusive, accessible design.
• Excellent ability to work across teams and with external partners (designers, developers, agencies).
• Strong analytical skills, using data and research to inform decisions.
• Confident communicator and stakeholder manager, able to champion product thinking across CALM.

Desirable Skills & Experience

• Experience with helpline products such as telephony systems, WhatsApp, or AWS webchat.
• Familiarity with CRM systems (especially Salesforce) and product management in this context.
• Experience working in an environment where time-management, prioritisation and adaptability are key.
• Awareness of the not-for-profit or charity sector, or experience working with diverse user groups.

Why us?
Reports to: Senior Product Manager
Contract: Full-time, Permanent
Benefits: Unlimited annual leave, Healthcare cash plan, 6% pension contribution, therapeutic services (after completion of probation), hybrid working & nine day fortnight
Based: London Waterloo twice a week (Wednesdays and Thursdays) / Remote Working (Mon, Tues & Fri), 9.30am - 5.30pm.
Salary: £38,000 - £45,000 per annum. We benchmark our salaries to ensure our pay structure remains fair, transparent, and equitable for everyone in our team.

A work environment that values creativity, personal growth and collaboration.

Applications will close on Thursday 27th August and are reviewed on a rolling basis; we encourage interested candidates to apply early.

Right to work in the UK
To apply, you will need to have a valid right to work in the UK (such as a British/Irish passport, Settled Status, or Indefinite Leave to Remain).

About us
We’re Campaign Against Living Miserably (CALM), and we’re united against suicide.

We’re a suicide prevention charity, on a mission to help people end their misery, not their lives. We run stigma-smashing campaigns, offer loads of digital tools and resources, and run a life-saving helpline - all designed to help people find hope and a way forward. We are - united against suicide.

Don't meet every requirement? We’re still interested.
Research shows that people from marginalised groups – including women, LGBTQ+ people, people from global majority backgrounds, disabled people, and those from lower socioeconomic backgrounds – are less likely to apply for a role unless they meet the full criteria. At CALM, we know that skills and potential come in many forms, and that diverse perspectives and lived experience of mental health or suicide can be just as valuable as formal qualifications.
 
If you're passionate about our mission but your experience doesn't tick every box, we'd still love to hear from you. You could be exactly who we're looking for.

Safeguarding

We are committed to safeguarding and promoting the welfare of children, young people, and adults at risk, both offline and online. We recognise that harm can occur in physical, digital, and virtual environments, and we take our safeguarding responsibilities seriously across all areas of our work.

Crisis is the national charity for people experiencing homelessness. We have embarked on our 10-year strategy for ending homelessness. We know it is not inevitable. We know together we can end it.

Location: Based in London, E1 with flexible homeworking arrangements in line with Crisis’ Hybrid Working Policy

Contract: 12-month fixed term contract or secondment opportunity to support our CRM Transformation programme. If you are applying for this as an external secondment, please flag when submitting your application.

About the role

This is a fixed term role with a clear mission, created specifically to support Crisis’ CRM Transformation programme. We are migrating to a new CRM system, Microsoft Dynamics 365, underpinned by a Modern Data Platform, and the next nine to twelve months are critical as the new platform enters live operation. As Interim Business Systems Manager you will sit at the centre of this transition, collaborating with product owners, developers, suppliers and business stakeholders to make the handover from programme delivery to business-as-usual a success, equipping Crisis with impactful, sustainable systems for fundraising and engagement in support of our mission to end homelessness.

Coaching and developing our Product Owners will be at the heart of this role, helping them build the confidence and capability to own their backlogs, prioritise with clarity and bring well-formed decisions to the table, alongside embedding consistent, sustainable development practices across the team. You will also lead key transition deliverables, including the rebuild of Apteco FastStats so that marketing delivery remains robust and well-governed, and provide governance, oversight and transition planning for our Christmas systems cycle.

This role exists to support a defined period of transformation; it is offered on a fixed term basis, and decisions about how the team is shaped beyond the transition will be made as the programme concludes. What we can offer now is a bold, genuinely pivotal piece of work, and the opportunity to leave Crisis with a stronger, more confident and capable systems team.

About you

• Demonstrable experience of leading technology teams through significant change, such as service transition, operating model shifts or go-live readiness
• Strong working knowledge of Microsoft Dynamics 365 or similar enterprise CRM platforms
• A solid grounding in service management principles (ITIL or equivalent), with practical experience of establishing support models and change governance
• A track record of building or improving development practices, from sprint discipline and documentation through to release management and peer review
• Experience of developing product ownership, solution design and business analysis capability in others
• Strong stakeholder management skills and the confidence to work at pace with ambiguity

Please see the full Job Pack linked below, for a full list of requirements for this role. We realise that long lists of criteria can be daunting, and you may not want to apply for a role unless you feel 100% qualified. However, if you feel you have relevant examples to answer the screening questions, we encourage you to apply.

We believe diversity is a strength, and our aim is to make sure that Crisis truly reflects the communities we serve. We are actively working towards our organisation being a place where everyone can thrive and make their best contribution to our mission of ending homelessness for good. We know that the more perspectives, voices, and experiences we can bring to this work, the better. We particularly welcome applications from people who have lived experience of homelessness, and people from all marginalised groups, communities, and backgrounds.

Working at Crisis

Our values, Bold, Impactful, Collaborative and Equitable, are at the heart of everything we do as we continue in our mission to end homelessness.

Our staff, members and volunteers are vital to getting the right government policies in place, providing breakthrough services, and building a supportive community. We’ll lead by example to nurture a positive and ambitious workplace guided by ending homelessness.

As a member of the team, you will have access to a wide range of employee benefits including:

• A competitive salary. Please note our salaries are fixed to counter inequity and we do not negotiate at offer stage.
• Interest free loans for travel season ticket, cycle to work, and deposit to secure a tenancy.
• Pension scheme with an employer contribution of 8.5%
• 28 days’ annual leave (pro rata) which increases with service to 31 days and the option to purchase up to 10 additional days leave.
• Enhanced maternity, paternity, shared parental, and adoption pay.
• Flexible working around the core hours 10am-4pm
• Wellbeing Leave to be used flexibly
• And more! (Full list of benefits available on website)

Alongside our excellent staff benefits, we will support your ongoing development to build your skills, experience, and career.

When you join us, you will have the opportunity to join our staff diversity networks, which aim to champion issues across the organisation, enable staff to be their authentic and best selves and contribute to making Crisis a truly diverse organisation.

How do I apply?

Please click on the 'Apply for Job' button below. Our shortlisting process is anonymised as part of our commitment to equality, diversity, and inclusion. We do not ask for CVs, instead we ask you complete the work history section and answer the screening questions for us to be able to assess you fairly and objectively. At least two members of staff score all applications.

Closing date: Wednesday 19 August 2026 at 23:59

Interview date and location: W/C 31 August 2026 via Microsoft Teams

AI in Job Applications

We understand some candidates use AI tools when applying. Whilst we welcome the use of technology to support clear communication and structure, we want to learn more about you, so please ensure that your application reflects your own skills, knowledge and experiences

Accessibility

We want our recruitment process to be as accessible as possible. If you need us to make an adjustment or provide additional support as you apply for a role, please email our Talent Acquisition team to discuss how we can help.

Registered Charity Numbers: E&W1082947, SC040094

Senior Software Engineer (AI/ML)

Remote (UK-based) | Full-time | Flexible working | salary £82,409 + benefits including 4.5-day week and 11% employer pension

Do your best work, for the right reasons.

We're looking for a Senior Software Engineer (AI/ML) to help us build beautifully simple, high-impact digital products that support teachers and improve outcomes for pupils across the UK.

Oak is a fully remote, mission-driven organisation offering high levels of flexibility, autonomy, and purpose. We're a national not-for-profit working in partnership with teachers to create the highest-quality, sequenced curriculum and lesson resources for pupils across all subjects and age groups.

Our culture has been independently recognised through:

• Flexa verified (93% overall score, including 95% for working hours and 97% for role modelling)

• Escape the City's Top 1% Employers – based on anonymous colleague reviews of culture, development, and impact

• Investors in People Gold - through external accreditation and colleague feedback

💡 About the Role

We are looking for an experienced Senior Software Engineer (AI/ML) to join our AI Platform team.

Oak's AI Platform team builds and maintains our core AI infrastructure, including shared services, prompt libraries and reusable pipelines. This is essential in enabling our product squads to deliver safe, effective and scalable AI features that support teachers and pupils across the UK.

You'll take a leading role in shaping Oak's AI Platform, contributing towards the technical direction for reliable, safe and scalable AI capabilities. You'll work with product squads to turn ambiguous problems into robust solutions, provide technical guidance and mentorship to engineers, and help establish the patterns, tooling and standards that enable responsible AI delivery across Oak.

You'll work across the boundary between machine learning and software engineering: taking the same ownership of production reliability, testing and developer experience as other senior engineers on the team, while keeping safety and responsible AI at the centre of what you build.

In this role, you may work on:

• Enhancing Retrieval-Augmented Generation (RAG) pipelines, including context chunking, prompt construction and implementing strategies to improve relevance and accuracy.

• Optimising embedding and vector similarity systems through semantic search, clustering, filtering logic and dimensionality reduction techniques.

• Supporting model evaluation and safety tooling, such as automated test harnesses, hallucination detection, content moderation and input guardrails.

• Contributing to model fine-tuning, prompting and deployment, with a focus on balancing performance, accuracy and cost-effectiveness.

🔧 What You'll Be Doing

• Lead the continuous improvement of Oak's machine learning models and systems, from prototype through to production at scale.

• Develop and maintain highly performant ed-tech applications that are secure, scalable, highly available and accessible to the widest number of users, meeting Government Digital Service standards.

• Be an expert authority within the engineering team on the architecture, code base and AI/ML best practices, providing mentorship to less experienced colleagues.

• Design and coordinate the integration of AI/ML models with existing Oak systems, ensuring robust model serving and end-to-end testing.

• Take responsibility for the operation and reliability of production services you build — monitoring performance, resolving issues, and addressing capacity constraints before they affect users.

• Lead the implementation of new processes or tools that improve the user or developer experience.

• As a member of the Oak team, contribute to the planning and culture of the organisation.

• Work in cross-functional and product-oriented squads with colleagues from across the organisation, as required.

• Deputise for more senior colleagues and take on other general responsibilities as required.

🌱 What We're Looking For

• 5+ years' experience leading the continuous improvement of machine learning models and systems in production, alongside significant experience architecting and building high-performing web applications with modern JavaScript libraries and tools.

• Extensive knowledge of machine learning frameworks and cloud-based machine learning tools, with experience moving models from development to production.

• Understanding of machine learning ethics, fairness frameworks and responsible AI principles, including bias detection and privacy-preserving data practices.

• Experience building evaluation frameworks and automated test harnesses for AI/ML systems from scratch. Including techniques for detecting hallucinations, measuring output quality, and monitoring model performance and safety in production.

• Proven experience proposing and implementing new processes or tools that improve developer experience and lead to higher quality products.

• Experience collaborating with product teams to lead the development of high-quality, high-impact products, with great communication and collaborative skills.

💛 Our Benefits

• 25 days annual leave, plus one extra day for each year of service (up to 28)

• Additional Oak closure days over Christmas/New Year

• 11% employer pension contribution (with no minimum employee contribution)

• A 36-hour working week, with half-days on Fridays or every other Friday off

• Fully remote working — we'll support your home set-up and offer coworking options if preferred

• Twice-yearly in-person offsites to collaborate, connect, and have fun

• A culture that genuinely supports flexibility, autonomy, and trust

🌈 Inclusion and Belonging

We believe diverse teams build better products. We warmly welcome applicants from all backgrounds, particularly those who are underrepresented in the tech and education sectors.

If you're from an underrepresented group, there's a good chance you're discounting yourself before you've even started. That's more common than you'd think, and it means we may miss out on brilliant people. If you're excited by this role but don't meet every requirement, please apply anyway.

We use the Applied platform to help reduce bias in our hiring process. Answers are anonymised and reviewed by a panel of humans.

📌 Key Info

• Location: Remote, but you must be based in the UK with the legal right to work here

• Sponsorship: Unfortunately, we're unable to offer visa sponsorship at this time

• Closing date: We'll be reviewing applications as they come in and may close the role early

If this sounds like the kind of role and team where you could do your life's best work, we'd love to hear from you.

Next steps

You'll answer a few admin questions and some questions related to your day-to-day job. Your answers will go through our sift process: all answers will be anonymised, randomised, and then reviewed by a panel of reviewers (real humans), so it's your thinking that gets assessed, not your CV.

If you're shortlisted, we'll invite you to interview across three stages. We're aiming to start interviews the week beginning 17th August 2026.

Stage 1: An introductory call to learn more about your skills and experience, and a chance for you to ask us about the role. This takes about 30 minutes.

Stage 2: A technical interview over Zoom, combining a hands-on pairing session or technical walk-through, followed by some technical interview questions. This takes around two hours.

Stage 3: A collaboration interview, focused on how you work with both engineering and non-engineering colleagues. This takes about 1 hour.

We love giving feedback, so at the end of the application process, we'll share our assessment of your performance.

We are receiving excellent responses to our job advertisements. This may lead us to close the role early, so if you are considering applying, don't leave it too long to avoid missing out.

We are an equal opportunity employer.

We are committed to a policy of Equal Employment Opportunity and are determined to ensure that no applicant or employee receives less favourable treatment on the grounds of gender, age, disability, religion, belief, sexual orientation, marital status, or race, or is disadvantaged by conditions or requirements which cannot be shown to be justifiable.

Role Title: Visual/Graphic Designer

Contract Type: Regular

Workstyle Arrangement: Hybrid 

Reporting To: Director, Creative

Department: Communications

Location: Mexico City, Bogota, and Rio de Janeiro

Team Name: Creative

All applications must include a resume, a link to a portfolio, and a cover letter. In your cover letter, tell us why you are interested in this role at the Open Society Foundations and how your design experience and values connect to our mission of advancing justice, equity, and human rights.

Role purpose: 

The Visual/Graphic Designer brings strong creative vision and technical execution to design and multimedia projects across web, mobile, social media, and print. The ideal candidate is fluent in the language of design systems, passionate about visual storytelling for advocacy, and excited to contribute to work that advances justice, human rights, and open societies.

Key responsibilities: 

• Design and deliver compelling creative for websites, social media, print materials, data visualizations, video narratives, and interactive applications.

• Lead the visual design and front-end execution of digital storytelling projects--ranging from standalone microsites and data tools to motion graphics and animations. 

• Collaborate closely with developers, writers, and campaigners to create wireframes, mock-ups, storyboards, and prototypes that clearly communicate design intent and user interaction.

• Uphold and evolve Open Society’s visual identity across all mediums, supporting both internal teams and external vendors to produce on-brand, high-quality creative work.

• Manage and maintain identity guidelines, visual style libraries, and design systems to support consistent and effective visual communication. 

• Source, edit, and produce visual content using photography and video to support campaign goals and brand messaging.

• Review and guide work from design contractors, consultants, and agency partners to maintain visual and strategic alignment.

• Participate in creative brainstorming, campaign development, and communications planning alongside a multidisciplinary digital team.

The ideal candidate

• Substantial experience in visual design, with a portfolio that includes both static and interactive work.

• Strong proficiency in design tools such as Adobe Creative Suite, Figma, and motion/video tools like After Effects or Premiere. 

• Experience designing for: web and mobile platforms, with a basic understanding of HTML/CSS and responsive design principles.

• Knowledge of UX/UI principles and experience collaborating on interactive or data-driven products.

• Comfort managing brand systems and working with design partners or vendors.

• Excellent visual communication skills with a passion for turning complex ideas into clear, accessible visuals.

• Commitment to social justice, equity, and human rights. 

Travel

• Travel is required. Travel frequency depends on the role requirements.

Language

• Fluency in English and the local language of the office location.

What we offer

• Exceptional opportunities to learn, grow, and make an impact; from a generous annual professional development allowance for every employee to onsite training and learning conversations with visiting experts. 

• Excellent benefits and perks to promote well-being and a healthy work-life balance, including: 

• Generous time off and flexible work arrangements. 

• Employer-paid health insurance and dental plans for individuals and families (no employee contribution required). 

• Exceptional retirement savings plan (non-contributory for employees) and life insurance. 

• Progressive paid parental leave, reproductive and family planning support, and much more. 

• A commitment to nurturing a diverse and inclusive workplace, so you can bring your whole self to work and make a positive impact. 

Description of the organization 

Open Society Foundations aim to establish vibrant and inclusive democracies where governments are accountable to their citizens. Our operating model organizes grantmaking around specific, time-limited projects, developed alongside support for established partners, enabling us to respond swiftly to emerging needs. We are committed to promoting human dignity, equality, and rights; reimagining democratic ideals and practice; and advancing equity in governance systems. 

Guided by our founder’s values and the belief in the art of the possible, we engage directly with global entities, individuals, and policymakers through grants, advocacy, impact investing, and strategic human rights litigation to drive positive change. At the heart of our mission is a deep commitment to rights, equity, and justice, inspiring every action we take.

Additional information 

Open Society Foundations is committed to building an inclusive workforce that reflects the communities we serve. We actively seek applications from talented individuals across all backgrounds, identities, and life experiences. Each candidate is evaluated solely on their unique qualifications without regard to race, age, sex, religion, ethnic origin, nationality, gender, sexual orientation, disability, pregnancy, or any other legally protected characteristics. 

We are committed to providing reasonable accommodations for candidates with disabilities. 

Competitive rates of pay apply.

Open Society Foundations is committed to advancing diversity, equity and inclusion, and to building a diverse staff that reflects the movements, issues and communities that our mission serves. Candidates from all underrepresented backgrounds, identities and communities are encouraged to apply.   

We are committed to providing reasonable accommodations to applicants and colleagues with disabilities.