app developer jobs in Sheffield

Full-Time .Net MAUI Mobile App Developer (iOS & Android) — Remote (Europe / Asia) Location: Remote (Europe or India / Pakistan) Type: Full-time Tech focus: .NET MAUI / Cross-platform Mobile *** This is a .Net MAUI position, please do not apply if you are a Flutter or SwiftUI developer *** About the role We’re hiring a full-time Mobile App Developer to build a new, design-led mobile...

This role is the programme's data-driven applications engineer - sitting between Oracle APEX development, analytics engineering, and data science enablement. It focuses on delivering reporting, dashboards, lightweight applications, and analytical PoCs on top of the client's Oracle cloud estate (ADW, OAC, Fusion, OIC). Key Responsibilities - Develop, enhance and maintain secure APEX applications...

Software Developer (Web & Internal Tools) Remote-first | UK-based up to £50,000 PA Dependent on experience We're supporting a well established UK adventure business that has recently brought its website development in-house and is now modernising internal systems and tooling. This is a hands on role in a small, trusted tech team, working across a customer facing web platform and the internal...

About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‐standing third‐party clients, we're scaling our own SaaS product—Spark...

UX/UI + Frontend Developer Thursday Salary: £40-£50K Thursday is a singles IRL events company that organises singles events, trips, dinners, activities, education and media. We're building technology to scale our operations and enhance the experience for our members. We value equality and inclusion as core principles - our diverse audience deserves technology that serves everyone well, and...

You will be responsible for designing, developing and implementing solutions using the MS Integration Services & MS Power Platform suite including but not limited to Logic Apps, Service Bus, Event Grid, APIM, Functions & Function Apps, SQL Server, Azure SQL, Dataverse, D365 modules, 3rd-party APIs, Azure Synapse, Fabric and Key Vault.

You must speak, write and be able to understand fluent English. - Deep knowledge and regular usage of Firebase suite, especially Firestore. - Strong proficiency in TypeScript and modern JavaScript (ES6+).

You must enjoy constantly learning and researching to improve your level of expertise.

At Reltio, we believe data should fuel business success. Reltio's AI-powered data unification and management capabilities—encompassing entity resolution, multi-domain master data management (MDM), and data products—transform siloed data from disparate sources into unified, trusted, and interoperable data. Reltio Data CloudTM delivers interoperable data where and when it's needed, empowering data...

Department: Support Reports To: Application Software Support Manager Location: Remote Salary: £55k - £60k /yr (depending on experience) Contract Type: Permanent – Full Time Role Summary We're looking for an experienced full-stack .NET developer to join our team in a new and exciting role. This role will initially be supporting an array of clients, helping our support team to continue to...

Dynamics Developer | Tech Consultancy | SC Clearance Required | Up to £70,000 | Fully Remote MERITUS are working with a leading Tech consultancy looking for a Dynamics 365 / Power Platform Developer to join their Central Government / Defence Division. This opportunity is ideal for a senior-level Dynamics 365 and Power Platform professional who enjoys working on complex enterprise solutions,...

Business Development Manager - Preventative Health / NHS / Public Health - MedTech/HealthTech Location: Remote (UK-based) Salary: Competitive salary + 20% bonus + commission About the Company A pioneering health technology company revolutionising preventative healthcare with cutting-edge digital solutions. Their self-service health assessment technology and integrated digital platform deliver...

OrderYOYO provides online ordering solutions for independent restaurants and takeaways. We help partners build their own branded websites and apps, giving them the tools to grow customer relationships, manage online orders, and reduce reliance on third-party platforms. Our focus is on empowering local restaurants to thrive in the digital market. We are looking for a confident and highly...

You will be trained in all aspects of: . NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Top performers can expect to receive their first promotion (and pay rise) within 6 months.

Coffee Design’s vision is to be a leading creative partner where collaboration and innovation drive exceptional results for our clients and their brands. We’re looking for a Full-Stack Developer with a passion for building seamless, high-performing digital experiences. You’ll play a key role in bringing our creative ideas to life—developing both the front-end and back-end of websites,...

THE OPPORTUNITY Inspiring Teachers is an evidence-driven nonprofit working to expand access to quality education. We are building tools for managing large-scale foundational learning programs in Sub-Saharan Africa. Our approach enhances structured pedagogy with technology to enable data-driven teacher support that improves learning outcomes. Today we have programs in Ghana, Uganda and Malawi,...

Job Description – Full Stack Developer January 2026 Position: Full Stack Developer Location: Edenbridge, Kent Reports to: CEO and Founder Contract Type: Permanent 5 days a week (Hybrid Working with 3 days in Edenbridge, Kent, UK) Salary: Competitive, based on experience Application deadline: 8th February 2026 About Buff Browz and Buff Lashes Buff Browz and Buff Lashes are the fastest...

Job Description Trainee AI Engineer – No Experience Needed Future-proof your career in Artificial Intelligence – starting today. Looking for a career change? Currently employed but want something better? Or maybe you're between jobs and ready for a fresh start? ITOL Recruit's AI Traineeship is designed to get you into one of the fastest-growing industries with zero experience required. Train...

Get paid for testing apps, games and surveys. Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys. Since our launch 5 years ago, our 50M+ users have already earned over $150M, and our ratings on TrustPilot are 4.8 (200K+ reviews) – making us one of the highest-rated platforms of this kind worldwide. What we offer: - $5 sign-up...

Get paid for testing apps, games and surveys. Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys. Since our launch 5 years ago, our 50M+ users have already earned over $150M, and our ratings on TrustPilot are 4.8 (200K+ reviews) – making us one of the highest-rated platforms of this kind worldwide. What we offer: - $5 sign-up...

Get paid for testing apps, games and surveys. Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys. Since our launch 5 years ago, our 50M+ users have already earned over $150M, and our ratings on TrustPilot are 4.8 (200K+ reviews) – making us one of the highest-rated platforms of this kind worldwide. What we offer: - $5 sign-up...