426 to 450 of 925 Senior Developer Jobs in the UK

Senior Java Trading Developer – VP Level Location: Glasgow (Hybrid – 2 days in-office) Type: Permanent Posted: 1st May 2025 The Opportunity We’re hiring a Senior Java Developer (VP level) to join a lean, highly skilled team building the integration and orchestration layer of a greenfield More ❯

Senior Full Stack Developer/Up to £70k + Benefits/Tech4Good/Hybrid (Chorley)♻️ Are you a passionate Full Stack Dev who wants to use your skills for a positive impact? We’re working with a Tech for Good company that’s on a mission to help … businesses reduce their carbon footprint. They provide smart energy-efficiency solutions across the renewables, ECO, and energy-saving sectors. This is a developer-led organisation , founded by tech enthusiasts- one of whom personally coded the early versions of the platform. They value clean, maintainable code and follow test-driven More ❯

Senior Back End DeveloperAll the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description. At BNY, our culture empowers you to grow and succeed. As a leading global financial services company at the center of the world’s financial system we … make money work for the world. This is what #LifeAtBNY is all about. We’re seeking a future team member for the role of Senior Back End Developer, Vice President to join our Engineering team. This role is located in Manchester (hybrid). In this role, you’ll More ❯

Senior Software Engineer JavaScript/TypeScript - GIS - AWS £(phone number removed) per day, Outside IR35 Start ASAP - initially until the end of September ( + Likely extensions) Fully Remote - Must be UK based One of our valued partners requires the services of 2 x highly experienced Senior Software Engineers More ❯

to work as you please - all that matters is execution. Join us and help lay the foundation for a decentralized future. Currently looking for: Senior Backend Developer Remote Key responsibilities As a senior Backend Developer, you will be a part of the team that works on More ❯

to work as you please - all that matters is execution. Join us and help lay the foundation for a decentralized future. Currently looking for: Senior Backend Developer Remote Key responsibilities As a senior Backend Developer, you will be a part of the team that works on More ❯

Senior Software Engineer/Developer (C# .Net) Newcastle onsite to £130k+ Have you got the right qualifications and skills for this job Find out below, and hit apply to be considered. Are you a Senior Software Engineer looking for an opportunity to progress your career, working … joining a FinTech start-up as a founding member, they have secure backing and an established Hedge Fund client as a partner. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of … re excited to join a start-up in a role that you can shape and influence What's in it for you: As a Senior Software Engineer/Developer you will earn a competitive package: Salary (to £130k, negotiable) Bonus 25 days holiday Bupa healthcare Generous pension More ❯

Software Developer Clearance: BPSS Location: Remote Role Overview We are seeking a Senior C# Developer for one of our clients and contribute to the development of innovative software solutions. The ideal candidate will have a strong background in .NET Core and a solid understanding of database management … of Government Digital Service (GDS) standards and guidelines. - Troubleshoot and debug applications to enhance performance and user experience. Qualifications - Proven experience as a C# Developer or similar role. - Strong knowledge of .NET Core framework. - Proficiency in SQL and database management systems. - Experience with Azure cloud services. - Familiarity with JavaScript More ❯

technical migration, not a major functionality rewrite-our goal is to transition to a more scalable, cloud-native architecture while maintaining stability. As a Senior Developer, you'll be working with .NET, Azure, and Kafka, ensuring that applications are optimised for cloud deployment and aligned with modern development More ❯

Job Title: Senior Xamarin App Developer Contract: Full-Time Salary: £65,000 - £75,000 per annum Location: Warwick, hybrid 1-2 days in office About Us: Based in Warwick, England our client is an award-winning technology company with a unique and innovative product. We are looking for … a talented Senior Xamarin App Developer who will be a part of their strong research and development team which includes electronics hardware, embedded software, cloud & backend software, and mobile app development. The work you do will be crucial to the success of our client's current and future … products in the marketplace. They are continuously adding new features to their app & as a Senior Xamarin App Developer, you will be a key member of the team developing these next generation features. Your proficiency in Xamarin.Native app development for both iOS and Android will be crucial in More ❯

Senior Backend Engineer - Fully Remote Opportunity - Poland, Portugal, North Macedonia, Romania Tech - C#, .NET, Azure, MongoDB Salary - $60,000 - $96,000 A leading technology platform within the local commerce sector, focused on empowering businesses with innovative delivery and order fulfilment solutions, is seeking a Senior/Lead Backend More ❯

Senior Integration Developer - Boomi and NetSuite - London A Medical Devices company, with headquarters in central London, are currently recruiting for a Senior Integration Developer to help develop and integrate live websites to continue their online sales growth. Systems Architecture will be vital, essentially you will have … will be useful but not essential. We are ideally looking for someone who has a number of years of experience and moved into a senior web development role previously. Essentially, you will have worked for a small or medium company, as you will be performing all the development yourselves. More ❯

Senior Quantitative Developer – Commodities A leading systematic investment firm is seeking a skilled Quantitative Developer to join its Commodities trading team . The firm leverages advanced data analytics, technology, and scientific research to drive decision-making across global markets. This role offers the opportunity to work at More ❯

Senior Quantitative Developer – Commodities A leading systematic investment firm is seeking a skilled Quantitative Developer to join its Commodities trading team . The firm leverages advanced data analytics, technology, and scientific research to drive decision-making across global markets. This role offers the opportunity to work at More ❯

Senior Frontend Engineer - React, AVP A multinational European bank with a growing tech centre in London, is hiring for a Senior Frontend Engineer - React, AVP . After another successful year, they are looking to expand their teams to work on the new projects approved, which will give exposure More ❯

Senior Frontend Engineer - React, AVP A multinational European bank with a growing tech centre in London, is hiring for a Senior Frontend Engineer - React, AVP . After another successful year, they are looking to expand their teams to work on the new projects approved, which will give exposure More ❯

Job Description Senior Software Developer with Angular or Liferay Our Client is looking to recruit a Senior Software Developer with Angular or Liferay. You will have at least 5 years experience of developing software with Angular and/or Liferay. A degree in Engineering, Computer Science More ❯

Senior Embedded Systems Developer - £55k - £65k Reading - Hybrid My client is an established company in their niche providing end-to-end solutions for a range of sectors. Due to sustained success, they re expanding their development team. Main duties: + Creating, implementing, and managing software programmes + Continuous More ❯

Senior Embedded Systems Developer - £55k - £65k – Reading - Hybrid My client is an established company in their niche providing end-to-end solutions for a range of sectors. Due to sustained success, they’re expanding their development team. Main duties: + Creating, implementing, and managing software programmes + Continuous More ❯

Job Description Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer - who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with … focus. • Provide governance for troubleshooting complex system issues as necessary • Develop or contribute to business cases, roadmaps and proposals which may include presentations to senior management. • Collaboration with Business, Technical, and Security Architects, to manage risk identification and risk mitigation tactics associated with the designs. Role-specific knowledge: • 5+ … years of senior technical lead. • 5+ years of strong hands-on experience as a developer working on JAVA or .NET Framework standards and technologies - C#.NET, ASP.NET, AngularJS, SQLServer, Web Services, Cloud Platforms, AJAX, JQUERY, XML/JSON, HTML, CSS • Retail/digital technology experience is essential • Experience in More ❯

London. They are upgrading their Calypso instance, and looking to build out their London presence. As a result, they are looking to hire a Senior Software Developer into the programme. Skills Required:- Undergraduate Degree. 5+ years' experience in Capital Markets with 5+ years experience as a Java Developer Some exposure to Calypso Understanding of financial markets especially Fixed income products, Cash and Derivatives Ability to work independently as the Senior Developer. Experience and comfort level acting as a subject matter expert and consultant. More ❯

London. They are upgrading their Calypso instance, and looking to build out their London presence. As a result, they are looking to hire a Senior Software Developer into the programme. Skills Required:- Undergraduate Degree. 5+ years' experience in Capital Markets with 5+ years experience as a Java Developer Some exposure to Calypso Understanding of financial markets especially Fixed income products, Cash and Derivatives Ability to work independently as the Senior Developer. Experience and comfort level acting as a subject matter expert and consultant. More ❯

Senior ServiceNow Developer (Service Operations Tooling) Location: Leeds, UK (2 Day Travel to Office - MANDATORY) - Prefer Candidates based near Leeds Area. Permanent Opportunity SC Eligible or Active SC Candidates May Apply We will give NO SPONSORSHIP for the role Position Overview We are seeking a highly skilled & experienced … developer with a proven track record for developing and implementing innovative solutions. This role will be joining the already established ServiceNow Mastek UK managed service, which has recently been recognised as a ServiceNow trusted partner. In this role, you will be reporting into the Mastek ServiceNow Product Owner. You … continuous service improvement initiatives. Must Have Skills Able to commute to the central Leeds office. Minimum of 5 years of experience as a ServiceNow Developer or in a similar role involving service operations tooling. Extensive experience & understanding of ServiceNow development, including scripting (JavaScript, Glide). Strong understanding of ServiceNow More ❯

We are looking for a Senior Webflow Developer to join the team to help lead larger projects. We're looking for a Senior Webflow Developer to join our team and take the lead on larger projects. You'll work closely with our project managers and designers More ❯

Are you an experienced full stack developer ready to lead impactful projects and help shape the digital future of a growing Southwest based company? This is a fantastic opportunity to join a collaborative and forward-thinking team that values clean code, user-focused solutions, and innovation. About the Role … Our client, a reputable and tech-embracing company based in the South West, is seeking a Senior Full Stack Developer to drive the development of customer-facing applications and internal platforms. You will work across the full development lifecycle, from architecture and design through to deployment, while mentoring … junior developers and influencing tech direction. This is a hands-on, senior-level role for someone who enjoys working across both front-end and back-end technologies in a modern, agile environment. Key Responsibilities: Lead the design, development, and delivery of high-quality web applications. Work across the full More ❯