101 to 125 of 249 Senior Developer Jobs

Overview Join us as a Senior QIS Developer where you\'ll be working on building Barclays\' QIS (Quantitative Investment Strategies) product. As a Senior QIS Developer, you will play a key role in building and enhancing Barclays’ QIS (Quantitative Investment Strategies) platform. You will be responsible ...

Senior Mobile App Developer A leading retailer are looking for a Senior Mobile App Developer to join their Mobile Team to contribute to the development and evolution of their Mobile App. As the Senior Mobile App Developer, you will be responsible for building ...

leading financial services company is hiring a Senior BI Developer. Hybrid position in London. Paying up to £120,000 per annum + Benefits Experience and skills required for the BI Developer, Business Intelligence Developer, Data Successful candidates will have a background in Power BI development from within … data and technical concepts to a non-technical team or client audience. Microsoft Fabric experience, including Data Factory. Role and Responsibilities for the BI Developer, Business Intelligence Developer, Data Develop intuitive and visually appealing reports and dashboards using Power BI desktop. Build and maintain ETL processes to integrate ...

Role: Senior Java Developer Location: Manchester/Leeds 60% Hybrid Role Type: 12 months Salary: Depending on experience Role Overview: We are seeking an experienced Java Developer to join a high-profile digital transformation programme, delivering innovative and scalable services that impact millions of citizens. Working within ...

Senior Front-End Developer Maidenhead - 2 days a week Hybrid About the Company Our client is an established, international technology business delivering high-traffic digital products used by both organisations and individual users worldwide. They are currently investing in a significant transformation programme, modernising their core platform … scale, while working within a collaborative, product-focused engineering environment where individual contributions are highly visible. About the Role We are looking for a Senior Front-End Engineer to take ownership of complex user-facing features and play a key role in shaping how modern front-end applications ...

Senior Salesforce Developer - 12 months - London - £525/day - Inside IR35 We are seeking an experienced Senior Salesforce Developer to join a global technology services organisation on a 12-month hybrid contract based in London (3 days per week on-site), starting 1st August 2026. ...

working with an established business in Ipswich to recruit a Senior Java Developer for a key product-focused role. This is a great opportunity to take ownership of a complex system, help shape the product roadmap and support continued growth. In your new role you will work closely … Hybrid and flexible working Generous holiday, with the option to purchase more Lifestyle, health and wellbeing benefits This is a great opportunity for a Senior Java Developer who wants more ownership, influence and long-term product involvement. Please get in touch for a confidential discussion. ...

Description As part of our continued growth and investment in our data and analytics capabilities, we’re recruiting for an experienced Senior BI Developer to join our dynamic direct-to-consumer (D2C) business. This is a key opportunity to play a central role in shaping how data … leveraged to drive insight, inform decisions, and support ongoing business success. As the Senior BI Developer, you will play a pivotal role in designing, building, and maintaining the data assets that underpin our reporting, analytics, and customer marketing capabilities. You’ll work closely with stakeholders to define requirements ...

Title: Senior Java Developer Location: Bromley and London - Hybrid ( 3 days in office is essential) Contract: 12 months with possible extension for one more year. Rate: Highly competitive Status : Inside IR35 Working pattern: Full time Overview In connection with the ongoing support and development of the Futures & Options … Collateral business for Global Markets, we are looking for a highly experienced, strong Java and Developer to join the technology teams in Bromley, London working on a range of applications for Collateral. TECHNICAL SKILLS: Developing software applications using Java/J2EE frameworks Enterprise/Core Java(J2SE, J2EE ...

Senior Blue Prism Developer Contract Outside IR35 £500-550/day South West/Hybrid We're supporting a secure public sector organisation in the South West as they establish an in-house automation capability and are seeking an experienced Lead Blue Prism Developer to help shape ...

Senior Blue Prism Developer Contract Outside IR35 £500-550/day South West/Hybrid We're supporting a secure public sector organisation in the South West as they establish an in-house automation capability and are seeking an experienced Lead Blue Prism Developer to help shape ...

Senior Backend Engineer (PHP) - Fareham - £70k + bonus and benefits (office based for the first 3 months and then hybrid thereafter) Tech: OOP, PHP, MySQL, Git Focus: TDD, Agile, systems optimisation & Greenfield development Bonus: Kubernetes, AWS/GCP, Docker An exciting new opportunity for a Senior Backend Engineer ...

well established, leading software company and to support on-going growth across the business, they now seek to appoint an experienced and capable Senior Software Developer to join their growing team. Reporting to the Development Manager, as a Senior Software Developer you will play a lead ...

solutions to a growing range of industries. To support on-going growth across the business, they now seek to appoint an experienced and capable Senior Software Developer to join their growing team. Reporting to the Development Manager, as a Senior Software Developer you will play ...

Software Developer (Microsoft Stack) Location: Sunderland, Hybrid 3-4 days a week Salary: £60,000 Contract: Permanent A Software Developer (C#/.NET & Microsoft Stack) is required to join a growing technology team, responsible for the development, support, and continuous improvement of internal business systems. This role will … development practices. Experience with PowerShell, Microsoft Power Platform, and Power Apps would be an advantage. The organisation is looking for a commercially experienced developer with strong skills across the Microsoft technology stack, including C#, .NET, SQL Server, Visual Studio, APIs, and Business Central. The successful candidate will have ...

Senior Backend Engineer (PHP) - Fareham - £70k + bonus and benefits (office based for the first 3 months and then hybrid thereafter) Tech: OOP, PHP, MySQL, Git Focus: TDD, Agile, systems optimisation & Greenfield development Bonus: Kubernetes, AWS/GCP, Docker An exciting new opportunity for a Senior Backend Engineer ...

Senior Backend PHP Engineer Fully Remote (UK Based) | Up to £70,000 + Excellent Benefits We're partnered with one of the UK's leading EdTech organisations, trusted by millions of students, teachers and parents every day. As the business continues to invest heavily in its engineering capability, they … looking for a Senior Backend PHP Engineer to join a highly collaborative platform team focused on building scalable, reliable and maintainable backend services. You'll play a key part in modernising enterprise-scale systems, improving platform performance and helping shape the future of a product used across ...

Senior Full Stack Developer Build what matters. Shape what comes next. The Aurora Group is undertaking a major programme of operational improvement to understand how our services operate today and to design simpler, more consistent and future-ready ways of working, supported by emerging technology such as AI. … facilitate this; we're building the technology that will power the next generation of education and care, and we need a Senior Full Stack Developer to help lead the way. This is not a maintenance role. It is about designing, building and scaling modern applications that make ...

Role: Senior Java Developer Location: Manchester/Leeds 60% Hybrid Role Type: 12 months Salary: Depending on experience Role Overview: We are seeking an experienced Java Developer to join a high-profile digital transformation programme, delivering innovative and scalable services that impact millions of citizens click apply ...

Senior Python Backend Engineer – Web Scraping Project 6-month contract | £500 per day | London | Hybrid working A specialist sports modelling and trading technology business is seeking a Senior Python Backend Engineer to join its platform team on an initial six-month contract. The role focuses on a business … Claude Code, Cursor and Codex . Contract details Initial six-month contract £500 per day Outside IR35 London-based hybrid working For a Senior Python Backend Engineer who wants to work at the sharp end of real-time trading technology, this is an opportunity to deliver a technically complex ...

## Senior Full Stack Developer, AVPApplyremote type: Hybridlocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 22, 2026 (6 days left to apply)job requisition id: 26974934Citi is looking for a Senior Full Stack Developer to join the Oracle … uphold engineering standards and best practices, contributing to a consistent and maintainable codebase across the team.* Act as a subject matter expert for senior stakeholders and teammates, providing technical guidance and mentoring less experienced developers. ## **Required Qualifications & Skills*** Experience in software development, with a strong focus on full ...

Senior Front-End Developer Maidenhead - 2 days a week Hybrid About the Company Our client is an established, international technology business delivering high-traffic digital products used by both organisations and individual users worldwide click apply for full job details ...

SENIOR FULL STACK DEVELOPER Location: Northampton | Hybrid (2 days office) Salary: £60 000 - £70 000 + Bonus + Benefits About the Company - Modern Technology in Financial Services A fast-growing financial technology organisation building scalable digital platforms to transform how customers access financial products. Its development team … system integration through a modern React, Node.js, Python and AWS stack interfacing with Zoho CRM. The Role - Hands-On Engineering and Technical Leadership The Senior Full Stack Developer will design, build and maintain core internal applications and web platforms supporting new financial products and customer self-service solutions. ...

Role: Senior Software Developer in Test - Security Cleared Job Type: Contract IR35 Status: Inside IR35 Please note this role requires active Security Clearance. About Scale Factory We are an AI enablement consultancy. Delivering quality-led AI-first foundations, embedding capability and excellence into the foundational fabric … lookout for passionate, talented individuals who are ready to make an impact. Whether you’re an experienced automation tester or a developer with a flair for QA, we want to hear from you. We look forward to your application. #J-18808-Ljbffr ...

Your new company A leading not-for-profit organisation based across the North West is seeking an experienced Senior Microsoft 365 Developer on a permanent basis to join during a period of digital transformation. As a Senior Microsoft 365 Developer, you will play a key role ...