Application developer jobs in leeds
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!
Location: Remote or in one of our global offices (Madagascar, Belize, Indonesia, Timor-Leste, Kenya, Senegal), or home-based within countries where Blue Ventures has administrative capacity (Mozambique, Tanzania)
Closing date for applications: 15 November 2025
Contract status: Global post, full-time
Start date: December 2025
Contract duration: Permanent
Remuneration: £42,705 - £47,565 gross per annum (UK national band); £46,896 - £51,605 gross per annum (London, UK); IDR 286,984,519 - IDR 355,860,803 gross per annum (Indonesia); KES 2,871,375 - KES 3,560,505 gross per annum (Kenya); TZS 41,495,072 - TZS 51,453,890 gross per annum (Tanzania); MGA 36,755,641 - MGA 44,933,771 gross per annum (Madagascar); XOF 18,577,559 - XOF 23,036,173 gross per annum (Senegal); BZD 50,755 - 58,211 (Belize); USD 15,679 - 19,144 (Timor Leste); USD 68,000 - 72,910 (United States).
We rebuild tropical fisheries with coastal communities
Blue Ventures is a marine conservation organization that puts people first. We support coastal fishers in remote and rural communities to rebuild fisheries, restore ocean life and build lasting pathways to prosperity. Our work began two decades ago in Madagascar’s remote coastal communities and is growing globally.
Across a dozen countries, we’re partnering with traditional fishers and community organizations to design, scale, strengthen and sustain fisheries management and conservation at the community level. We bring partners together in networks to advocate for reform, and share tools and best practices to support fishing communities across the globe.
Summary job description
We are currently recruiting a Software Developer (R Shiny) to support our evolving operations, supporting our Global Data Science team. Reporting to the Head of Data Engineering, this is a full-time role with occasional travel (1-2 times per year) to work closely with overseas colleagues, partners, field teams and communities.
The successful candidate will be a motivated, proactive and highly organised individual with strong experience in developing interactive data visualisation tools in R Shiny specifically.
You will focus on creating user-friendly, customisable tools to support decision-making in small-scale fishing communities and across the organisation. These tools, designed by the Design and Integration team, aim to transform complex datasets into actionable insights, supporting data-driven decision-making at various levels.
You will demonstrate a proven track record of presenting complex data in clear, accessible formats for both technical and non-technical audiences, as well as project design and management. Ideally, you will have experience with community-based conservation and development initiatives. You will thrive in environments that are collegiate and ambitious, and be able to demonstrate experience of working independently and solving complex problems in challenging situations.
We are looking for an individual who is open to new ideas and embraces innovation. Assessment of applications will include candidates’ technical skills and alignment with BV’s core values and mission to support human rights-based approaches to marine conservation and fisheries management.
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!
Unlock the Power of Data to Transform Education Across Africa. Join PEAS as our next Global Data Officer and help drive real impact for young people in hard-to-reach communities.
About PEAS
PEAS (Promoting Equality in African Schools) is a not-for-profit organisation dedicated to expanding access to inclusive, quality secondary education across Sub-Saharan Africa. Our vision is a world where all children enjoy an education that unlocks their full potential. With 46 schools across Uganda and Zambia, we deliver high-quality, low-cost education in marginalised communities and work hand-in-hand with governments to ensure all young people can learn in a safe, inclusive environment. Each year, we support over 200,000 young people across Uganda, Zambia, and Ghana.
The Role: Global Data Officer
As Global Data Officer, you will play a key role in strengthening the availability and use of high-quality data for decision-making at PEAS. You’ll work across both our Monitoring, Evaluation and Learning (MEL) and Data Development teams, combining strong technical skills in Python, SQL, and Excel with a passion for using data to drive impact. You’ll support teams to understand and interpret data, develop dashboards to unlock real-time insights, and coordinate research and evaluations that shape our programmes and improve outcomes for students.
Key Responsibilities
- Support the development and implementation of MEL workplans across all countries of operation.
- Guide the development and rollout of MEL tools and processes for data collection and analysis.
- Quality assure data analysis and conduct ad hoc special projects.
- Work with the Data Developer to roll out the PEAS Real Time Learning (RTL) tool and maintain data platforms.
- Develop and maintain Databricks pipelines for data extraction, loading, and transformation.
- Provide professional development support to MEL colleagues globally and coordinate MEL Global calls.
- Support external research, evaluations, and reporting commitments.
Who We’re Looking For
- Bachelor’s degree in computer science, mathematics, sciences, or a related field.
- Strong Excel skills and experience with Python and SQL.
- Skills in data or statistical analysis, with the ability to create high-quality data visualisations.
- At least 2 years’ experience in a data role, or a graduate with a strong desire to move into data sciences.
- Excellent organisational and communication skills, with a passion for using technical solutions to achieve PEAS’ mission.
- Experience in education programmes in low-resource settings (Uganda, Zambia, Ghana) is desirable but not essential.
Why Join PEAS?
- Be part of a small, supportive, and values-driven team making a real difference.
- Flexible working options, including remote working and flexible hours.
- Opportunity to develop your skills and contribute to impactful programmes.
How to Apply
To apply, please click the 'Redirect to Recruiter' button to be redirected to our application form. Please ensure you have read the job pack attached to this job advert before applying.
Applicants will be asked to complete an assessment which will assess skills on Python, SQL and Excel.
The closing date for applications is Wednesday 26th November 2025 at 17:00 UK time. Applications will be reviewed on a rolling basis and may close early if a high number of suitable candidates is received.
PEAS is committed to safeguarding and promoting the welfare of children and expects all staff to share this commitment. We are an equal opportunity employer and actively seek a diverse applicant pool.
The client requests no contact from agencies or media sales.
Oak is a fully remote, mission-driven organisation offering high levels of flexibility, autonomy, and purpose. We’re a national not-for-profit organisation working in partnership with teachers to create high-quality, sequenced curriculum and lesson resources for pupils across all subjects and age groups.
Our culture has been independently recognised through:
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Flexa verified (93% overall score, including 95% for working hours and 97% for role modelling)
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Escape the City's Top 1% Employers – based on anonymous colleague reviews of culture, development, and impact
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Investors in People Gold - through external accreditation and colleague feedback
About the Role
We are looking for an experienced Software Engineer to join our Product and Engineering team.
Oak engineers have a range of specialities and interests covering web application development, APIs, databases, serverless computing, GraphQL, React, and component-led UI. If you have experience in any of these areas, we'd love to hear from you.
We work together in product squads alongside designers, researchers and education experts, regularly releasing new features and improvements to give teachers and their pupils quick and easy access to the highest quality learning resources.
What You’ll Be Doing
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Development of highly performant ed-tech applications that are secure, scalable, highly available and accessible to the widest number of users that meet Government Digital Service standards
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Lead the team on specific areas of the system, infrastructure, or code base
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Take an active role in the design and implementation of new processes and tools that improve the user or developer experience
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Provide mentorship for a less experienced colleague
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As a member of the Oak Team, contribute to the planning and culture of the organisation
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Work in cross-functional and product-oriented squads with colleagues from across the organisation, as required
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Support all work across Engineering and take on other general responsibilities as required
What We’re Looking For
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Professional experience building high-performing web applications with modern Javascript libraries and tools.
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Experience collaborating with product teams to develop high-quality products with large customer impact.
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Knowledge of common web application architectures with some experience architecting simple technical solutions based on product requirements and design.
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Experience in extending automated test suites and an understanding of the value of different types of testing (e.g. unit vs integration).
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Desire to build beautiful, easy-to-use digital products with an understanding of the importance of accessibility in all its forms.
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Great communication and collaborative skills.
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The successful candidate will have a desire to contribute in all areas to ensure Oak is successful. You will be comfortable working at pace, with a range of digital systems (including proprietary ones as required) and you will continuously look at ways that the team can keep getting better. You will be excellent at working as part of a remote team, building relationships and managing your time effectively.
Our Benefits
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25 days annual leave, plus one extra day for each year of service (up to 28)
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Additional Oak closure days over Christmas/New Year
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11% employer pension contribution (with no minimum employee contribution)
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A 36-hour working week, with half-days on Fridays or every other Friday off
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Fully remote working — we’ll support your home set-up and offer coworking options if preferred
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Twice-yearly in-person offsites to collaborate, connect, and have fun
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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.
We use the Applied recruitment platform to help reduce bias in our hiring process.
Key Info
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Location: Remote, but you must be based in the UK with the legal right to work here
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Sponsorship: Unfortunately, we’re unable to offer visa sponsorship at this time
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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 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).
If you are shortlisted, we’ll invite you to the next stage, which will consist of a remote technical interview and a technical pairing session conducted over Zoom. This will last approximately two hours.
We love giving feedback, so at the end of the application process, we'll share how well you performed.
We aim to begin interviews in November 2025.
We are receiving excellent responses to our job advertisements. This may lead us to close the role early, so if you are considering applying, then please get your application in early to avoid missing out.
The client requests no contact from agencies or media sales.
We are looking for a creative, driven, compassionate, Communications Lead to develop, lead, and implement an integrated communications strategy that supports our ambition to double the number of adults learning to read with Read Easy UK by the end of our current strategy.
As a strong communications generalist, with strategic and operational expertise, the Communications Lead will work closely with employees, volunteers and other key stakeholders to strengthen the charity’s national brand and position. This role covers all aspects of communications including media relations, digital communications, brand communications, stakeholder and internal communications.
The post holder will shape and deliver communications activity that inspires, informs, and engages our key audiences, including volunteers, potential Readers, funders, the media, and partners across the UK.
The successful candidate will be strategic and agile and will enjoy shaping strategy alongside delivering communications activity. This is a standalone role, leading and delivering internal and external communications for the organisation in collaboration with other key partners.
Location: Fully Remote/Home-based with very occasional travel to regional groups as required and for up to 3 team meetings per annum (currently held in Birmingham).
Reports to: Read Easy UK CEO.
Line Management: Volunteers and freelancers, and potential for future employees.
Start date: January 2026 (or sooner).
Salary & Benefits
- Salary: Up to £15,200 - £22,800 depending on hours (Up to £38k FTE).
- 25 days holiday plus bank holidays and Christmas closing and 2 days volunteering leave – pro-rata for part time roles.
- Company sick pay to financially support you when you are unwell (above statutory upon completion of probationary period).
- Support when extending your family – company parental and adoption pay (above statutory after 12 months service)
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Access to RewardHub – which gives retail discounts and has a ‘Wellbeing Centre’ with tools, tips, recipes, workout videos and guides which will help you to reach your own wellbeing goals.
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Training and Development opportunities and resources – we are developing plans in this area to enhance employee experience and opportunity
- A collaborative, creative and inspiring working environment full of committed and passionate employees and inspirational volunteers
We strive to ensure our recruitment practices are fair, open, easy to access and as inclusive as possible. We aim to recruit a team which broadly reflect the local communities which we serve; to work with and learn from each other to continually improve the service we deliver to our Readers. Our Equality, Diversity & Inclusion Group is actively promoting and advancing diversity and inclusion, ensuring a culture where everyone can be themselves and thrive. We welcome you to apply and be your authentic self.
When applying for a job with us, if an applicant has a disability covered by the definition outlined within the Equality Act 2010 and can show that they meet the ‘essential criteria’ described in the person specification for the role being applied for, they are guaranteed an interview for the job for which they are applying through our Disability Confident scheme.
If you need any support with your application or have any questions in advance of an application, please do contact us.
Please download the applicant pack for full job description and person specification and for details on how to apply.
The closing date to apply for this opportunity is Sunday 30 Nov 2025 (11.59PM).
Should you be shortlisted, the first round of interviews will take place online on Tuesday 2nd December 2025.
We anticipate a second round of interviews on the afternoon of Wednesday 10th December 2025.
The client requests no contact from agencies or media sales.
Job Title: Communications and Marketing Manager
Reporting to: Head of Operations
Hours: 30 hours per week over 5 days (to include Monday morning)
Contract: Fixed term contract maternity leave cover (expected 12 months)
Salary: £30,000 - £32,338 FTE (pro rata – based on experience)
Annual Leave Allowance 27 days / plus bank holidays (pro rata) - plus 2 days at Christmas
Location: Remote, with occasional UK travel
About Us
CleanupUK is a national charity that supports communities in tackling the problem of litter and strengthening community connections. We work directly with people in areas of need to help them clean up and care for their local environment through the creation and support of litter-picking hubs.
Why Join Us?
This is a unique opportunity to make a real difference for communities and the environment nationwide. You’ll be joining a friendly, flexible and supportive team that values your creativity and initiative at an exciting time, as we continue to grow our national reach and impact.
Who We’re Looking For
We’re seeking an experienced and creative Communications and Marketing Manager to join us on a fixed-term basis to cover maternity leave. You’ll be passionate about driving positive change in communities and the environment, with strong skills in storytelling and creating engaging content across social media, web and campaigns. You’ll know how to bring a national charity’s voice to life in a way that connects with local communities.
You’ll be both strategic and hands-on, able to manage multiple projects and deadlines while adapting quickly to new opportunities and priorities. Organised and proactive, you’ll thrive working with diverse partners and stakeholders. Above all, you’ll share our commitment to community engagement, tackling inequality, and protecting the environment, using your skills to inspire and amplify voices.
About the Role
You’ll lead our communications and engagement efforts, helping to shape and deliver key campaigns and partnerships that sit at the heart of our work. From developing compelling marketing materials and managing digital content to promoting our litter-picking hubs and supporting national initiatives like our Summer Pick Me Up: Protect Our Waterways campaign and The Davina Awards, you’ll play a central role in telling our story and inspiring action.
Your work will be guided by our organisational objectives and annual communications work plan, with clear deliverables and milestones throughout the year. At the same time, you’ll need the flexibility and initiative to respond to the more reactive demands of the role — whether that’s capitalising on media opportunities, supporting partner activity, or responding to emerging issues and events.
A key part of the role will be developing and delivering engaging social media content that reflects our position as a national charity with a strong community focus — finding creative ways to connect our national voice with local stories, volunteers, and impact at a hyper-local level.
As our go-to person for communications, design, and content creation, you’ll bring a strong mix of digital, creative, and strategic skills, along with the confidence to manage multiple projects and relationships in a fast-paced environment. If you’re a skilled communicator with a flair for creativity and a passion for community engagement, tackling inequality, and protecting the environment, we’d love to hear from you.
How to Apply
Please submit your CV and a cover letter outlining how your experience matches the Role Description / Person Specification and why you’re interested in working with CleanupUK.
CleanupUK celebrates diversity and are committed to creating an inclusive environment for all employees. We welcome applications from individuals of all backgrounds, experiences, and identities.
If you need any support or reasonable adjustments to complete your application or interview, please share them here.
No agencies please.
Deadline for applications: 23rd November 2026
Start date: January 2026
#Communications
#Marketing
#Communications & Marketing Manager
#Marketing Manager
#Marketing Strategy
#Multi Media Marketing
#Commumications Strategy
#Communication
#Marketing Management
#Performance Marketing
#Digital Marketing
Please submit your CV and a cover letter outlining how your experience matches the Role Description / Person Specification and why you’re interested in working with CleanupUK.
Please do tell us where you saw the role advertised.
CleanupUK celebrates diversity and are committed to creating an inclusive environment for all employees. We welcome applications from individuals of all backgrounds, experiences, and identities.
If you need any support or reasonable adjustments to complete your application or interview, please share them here.
No agencies please.
Deadline for applications: 23rd November 2026
Start date: January 2026
The client requests no contact from agencies or media sales.