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We are looking for an enthusiastic and experienced administrator who will enhance the smooth running of Green Alliance through working across our HR, office and IT support functions. We need someone who is efficient and resourceful with a calm, friendly and flexible approach.
You will have excellent interpersonal skills, able to build positive relationships with people at every level, and experience of working in a busy office environment. You will be highly organised and able to solve problems by using your own initiative. You will help to build an effective and positive working culture as part of our busy operations team.
This a part-time role for three days a week, with regular attendance in our office, and some flexibility as to when the hours are worked.
Green Alliance is an independent think tank and charity focused on ambitious leadership for the environment.
The client requests no contact from agencies or media sales.
Actively Interviewing
This organisation is scheduling interviews as applications come in. They're ready to hire as soon as they find the right person. Don't miss your opportunity, apply now!
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.
The client requests no contact from agencies or media sales.
Senior Individual Giving Acquisitions Officer (Maternity Cover)
Up to 12-month Fixed Term Contract. Full Time.
Hybrid working (Minimum of 2 days per week in the office)
Location: This role can be based at any of our UK offices - Cardiff, Edinburgh, London, Warrington
Salary: £42,201 per year for Cardiff, Edinburgh, Warrington. £47,133 per year for London (including London allowance)
About us
Christian Aid exists to create a world where everyone can live a full life, free from poverty. We are a global movement of people, churches and local organisations who passionately champion dignity, equality and justice worldwide. We are the changemakers, the peacemakers, the mighty of heart.
We’re committed to building a diverse and inclusive workplace, and recognise the value this brings in forming strong, creative and high performing teams. We welcome applications from all sections of the community, and from those with experience from outside of the voluntary sector. And no, you don’t have to be Christian to work here – we encourage people of all faiths and none to apply. We just ask that everyone lives out our values of dignity, equality, justice and love. We value a good work-life balance, so we’re open to part-time and flexible working. We also offer hybrid working for our office-based colleagues.
About the role
Reporting in to the Individual Giving Lead, the Senior Individual Giving Acquisition Officer will drive the strategy and execution of Christian Aid’s individual giving acquisition efforts, ensuring high impact campaigns like Christian Aid Week, Christmas and Emergency Appeals effectively attract new supporters. Through compelling messaging and innovative approaches, foster long-term, sustainable relationships,
optimising channels, products, and engagement strategies to maximise supporter growth.
The post-holder will lead on Regular Giving acquisition recruitment across multiple channels to grow lifetime giving and increasing the Christian Aid supporter base. They will be leading a team of two Individual Giving Acquisition Officers and collaborating with senior leadership, manage budgets, forecast the performance of campaigns and ensure cost-effective delivery, all while championing the ‘Believe in the Possible’ proposition to inspire and engage the next generation of supporters.
Some of the main responsibilities of the Senior Individual Giving Acquisition Officer includes:
About you
Who we are looking for
Essential:
Desirable
Further information
At Christian Aid we strive to be an inclusive and diverse employer and recognise the value that this brings in helping to build strong, creative and high performing teams.
We are actively encouraging racialised minorities, LGBTQ+, people with disabilities, returning parents or carers who are re-entering work after a career break, people with caring responsibilities, people from low socioeconomic backgrounds, women, and older workers to apply. This is because these groups are under-represented within our teams, especially at senior level, and we recognise and value the contributions members of these groups make to strong, creative and high performing teams. We have a strong Christian ethos and we encourage applications from all faiths. Applicants will be expected to demonstrate an understanding of and sympathy with Christian Aid’s faith identity.
All successful candidates will require a DBS/police check appropriate to the role and location and a Counter Terrorism Sanction check as part of your clearance for commencing your role with us. We also participate in the Inter Agency Misconduct Disclosure Scheme. In line with this Scheme, we will request information as part of the referencing process from job applicants’ previous employers about any findings of sexual exploitation, sexual abuse and/or sexual harassment during employment, or incidents under investigation when the applicant left employment. By submitting an application, the job applicant confirms their understanding of these recruitment procedures.
This role requires applicants to have the right to live and work in the country where this position is based and undertake the role that you have been offered. If you are successful and we make you an offer for the role, we will be required to conduct a right to work check on your immigration status in the UK. We will contact you regarding the documentation you will need to provide to evidence this.
The client requests no contact from agencies or media sales.
Contract type
12-month fixed term, full-time (with probation period)
*we will consider applicants looking for a 4 day per week role.
Location
Remote, UK based
Salary
£52,000 per annum, pro rata
Benefits
·25 days annual leave per annum, pro rata plus UK public and bank holidays (pro rata)
·Additional time off (Office closure) for a week in December and August
·10% employer pension contribution
·Other standard Foxglove benefits
Reports to
Co-executive director
Application deadline
Monday 17 August at 0900
About us
Foxglove is a non-profit that exists to make the use of technology fair for all. When Big Tech companies abuse their power, their workers or the planet – and when governments use technology to oppress, exclude or discriminate – we litigate and campaign to fix it.
Big Tech companies have become so large – gobbling up a huge slice of the global marketplace and an unprecedented treasure hoard of user data – that they’re now more powerful than many states. The harmful effects of this concentration of power are everywhere – threats to our democracy, to our privacy, decimated workers’ rights and platforms rife with disinformation and hate. Big Tech and AI data centres are rapidly expanding, resulting in huge strain on energy and water supplies. Worldwide governments are ploughing ahead with the use of algorithms and mass data systems to cut costs and increase efficiency often resulting in digital tools that entrench unfairness and leave the most vulnerable in society in crisis. All these problems are only getting worse with generative AI.
Foxglove works to bring the rule of law to the tech and AI giants who have upended our public square, workplaces, and social lives. We have a strong track record. We’ve launched landmark cases seeking structural changes to big tech’s harmful business models, supported 180+ Facebook content moderators fired for trying to form a union to sue Facebook and their outsourcing company, Sama – winning world-first judgements. We're urging competition regulators worldwide to stop Google’s theft of independent news. We’ve filed the UK’s first legal challenge to a data centre permission decision, forced disclosure of secret contracts between tech giants and the NHS, stopped a racist Home Office visa streaming algorithm, helped make grading fair for UK A-level students and challenged the Department of Work and Pension’s use of an algorithm unfairly flagging disabled people for benefit fraud investigations.
We are a small but growing team of lawyers, communications experts, and campaigners. Our work is global, and we work in partnership with lawyers, civil society, unions, and people impacted by Big Tech.
The role
Foxglove is seeking a Digital Campaigner to deliver our digital campaigning, our digital communications, our social media and our website. This role would sit within our advocacy and communications team, which works towards stronger accountability for Big Tech, and an end to states’ misuse of algorithms and AI.
We want people in power to put an end to tech abuses that negatively impact our lives. But we’re up against an army of Big Tech lobbyists, working to shield their industry – and its vast profits – from any form of restraint. That’s why we need to ensure that the public, and our representatives in government and politics, are armed with the facts and knowledge they need to stand up to Big Tech billionaires.
We’re looking for someone with significant experience in digital campaigning. The Digital Campaigner will not only identify these areas but act to implement the strategy they help devise – taking a hands-on and energetic approach.
As part of a small and flexible team, you will also be expected to contribute to our wider areas of work as needed, across communications, advocacy and supporter campaigns.
Job Description
Digital campaigns
Supporter engagement
Social media
Website management
Content creation:
Person specification
Essential
Desirable
How to apply
Please make your application via the Applied link provided answering the application questions and uploading your CV. We will not review applications sent via a job board or to our email. Applications will be reviewed on a rolling basis with first round interviews likely to take place in September for selected candidates.
All applications are reviewed by a Foxglove member of staff. We do not use automated systems to select which candidates proceed through the recruitment process. The only way in which we will use generative AI is as a comparison, to assess whether applications may have been AI generated. We do not otherwise use AI to process applications, and would request that candidates do not use generative AI to draft theirs.
Foxglove is growing and we are striving to build a team that is inclusive. We will create a diverse and adaptable environment where we support people to do their best work. We believe an effective and creative team is made up of people from different walks of life. You can read more about how we work and what we offer our staff on our website.
If you require any reasonable adjustments to complete this process, or have any questions, please get in touch with by contacting us on the email listed on our website.
If you would like to know more about how we process your data as part of the recruitment process you can read our recruitment data use policyon our website.
Foxglove is an independent non-profit organisation that fights to make tech fair.
The client requests no contact from agencies or media sales.
Are you a strategic and decisive fundraising leader ready to use your skills and talents so that everyone can know Jesus through the Bible?
At Wycliffe Bible Translators, growth is accelerating, with individual giving up 36% and legacy pledgers doubling to 440 over the last three years. This means supporting more Bible translators, growing local churches, and transforming lives. Remarkably, more Bibles have been translated in the past 30 years than in the previous 2,000. Yet, 1 in 5 people worldwide remain underserved without God’s word in their language. We have ambitious plans to exponentially expand individual giving from £1.35m to £5.6m by 2032, built on strong foundations, team enthusiasm, and expert agency engagement.
As Director for Supporters, you will provide pivotal fundraising leadership to build long-term support through regular giving and legacies while valuing donors deeply. You will guide and empower a motivated team within a genuinely remote-first organisation, recognised in The Sunday Times Best Places to Work list. If you want your leadership to help us say ‘Yes!’ to supporting more Bible translators worldwide, we encourage you to apply.
Key responsibilities:
Grow individual giving income exponentially from £1.35m to £5.6m by 2032, with a focus on regular giving
Pilot, test and scale fundraising products that meet donors needs
Achieve exceptional donor retention rates through shaping a culture of fundraising that puts the supporter at the heart
Lead and empower a talented team and collaborate closely with colleagues to deliver high performance
Benefits include:
It is an occupational requirement of this role that you have a clear, personal commitment to the beliefs set out in our Statement of Faith and Doctrinal Position Statement.
To apply, visit our careers site and complete the short online application, attaching your CV and a covering letter (no more than two pages) summarising why you’re applying, how you meet the person specification, and telling us about your personal Christian journey and church involvement.
A world where everyone can know Jesus through the Bible