76 to 100 of 243 Senior Developer Jobs

Senior Full Stack JavaScript Developer Salary: £60,000 - £80,000 base salary plus benefits, perks, and healthcare options Location: Cardiff - Hybrid We're looking for a Senior Full Stack JavaScript Developer to join a fast-moving engineering team building modern web and mobile applications that deliver … Nest.js, or Hapi.js Front-end expertise in React, Angular, Vue or similar (including Remix.js) Strong HTML5, CSS3, JavaScript (ES6+), TypeScript skills Experience in a senior/lead role with mentoring responsibility Passion for building scalable, high-quality software Why join us? Work on meaningful, high-impact projects ...

SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO £50,000 + GREAT CULTURE + BENEFITS The Opportunity: You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need it to do without getting … code, and help keep things stable as changes are made. What We're Looking For Solid experience working with PHP at a mid or senior level Strong JavaScript skills, including working with APIs Good knowledge of MariaDB/MySQL, including database structure and performance Experience with AWS (e.g. hosting ...

SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO £50,000 + GREAT CULTURE + BENEFITS The Opportunity: You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need it to do without getting … code, and help keep things stable as changes are made. What We're Looking For Solid experience working with PHP at a mid or senior level Strong JavaScript skills, including working with APIs Good knowledge of MariaDB/MySQL, including database structure and performance Experience with AWS (e.g. hosting ...

Senior Software Developer Farnborough (Hybrid, 2 days a week) £55,000 - £60,000 YT Technologies are pleased to be working with a global technology group operating across semiconductors, medical technology, metrology, and smart mobility industries. They are looking for a Senior Software Develoepr with expert skills ...

Senior kdb+ Developer – BestXWe are seeking an experienced Senior kdb+ Developer to join the BestX engineering team. In this role, you will design, build, and optimise high‐performance data platforms using kdb+, supporting BestX’s multi‐asset analytics capabilities.The ideal candidate brings deep expertise in kdb+ ...

Senior .NET Developer C#, Azure £75,000, 1 day a week, Winsford Join an established software business investing heavily in its platform and engineering team. You will work as part of a collaborative backend team building and improving scalable services, APIs, and integrations used across a live production … percent core system improvement Contribute to architecture and technical discussions Support code reviews, testing, and engineering standards Collaborate with developers, product teams, and senior stakeholders Tech stack C# and .NET SQL Server Azure App Services, Functions, Storage, and CI pipelines Unit testing Why this role stands out Established product ...

Responsibilities Senior Web Developer Are you looking for a role where you can own architecture and not just tickets? Do you want to build mission-critical modelling software used by leading insurers? This is a hybrid role with the flexibility to work both virtually and from our London ...

Senior Software Developer C#, .NET Core, Blazor, SQL Server Salary up to £65k Hybrid role - 2 days per week on-site in Warwick 25 days holidays plus bank holiday Opportunity to grow your career Call or email to apply Based on the outskirts of Warwick … well established software house that has received some big client wins so are now looking for senior developers to join the team We a click apply for full job details ...

SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO £50,000 + GREAT CULTURE + BENEFITS The Opportunity: You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need it to do without getting ...

SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO £50,000 + GREAT CULTURE + BENEFITS The Opportunity: You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need it to do without getting ...

Senior DeveloperYou will take a central role in shaping the technical direction of bespoke hardware and software solutions that support critical communication infrastructure. This position offers the opportunity to lead system design processes and mentor a growing team while working with advanced satellite and network technologies. The essentials British ...

Role: Senior Software Developer Location: Nottinghamshire Working Arrangement: Hybrid 2 days/week in the office Salary: Up to £65k Your Opportunity Youre a hands-on Senior Software Developer who enjoys solving complex problems, shaping technical direction, and seeing your ideas make a real impact click ...

Fully Remote Salary: £70,000 - £80,000 We’re working with a forward-thinking technology-led organisation that’s looking to hire a Senior Back End Developer to join one of their high-performing engineering teams. This is a great opportunity for someone who is passionate about building … Digital & Technology team Actively keeps up to date with modern tools, frameworks, and industry trends and brings new thinking back to the team Senior Developer - Development Lead - Development Manager - Fully UK Remote ...

Senior Power Platform Developer (D365 CRM, CoPilot, Power Platform, JavaScript, TypeScript) Remote (UK-based only) Permanent – Full-time 🚫 No sponsorship available Be part of a founder-led, well-funded product company with a clear vision and long-term growth trajectory. Opportunity to shape next-generation AI + … they’re building the next generation of productivity and workflow tools – with applications across legal, compliance, and other professional services industries . As a Senior Power Platform Developer , you’ll play a pivotal role in architecting and developing solutions on Dynamics 365 CRM and the Microsoft Power Platform ...

Senior Java Developer Role - Minimum 6 years exp - Defence Sector - All Candidates must have a UK Passport to satisfy Government/MoD security vetting procedures - 5 days Onsite in Guildford based office - £50,000 - £85,000 + benefits (DOE) Essential Exp: Java, GUI Development using Java ...

Senior Python Developer - Banking London, UK | Hybrid | c.£ depending on experience Permanent Brief We're hiring a Senior Python Developer to join a high-performing engineering team within a banking environment. Key Responsibilities Build and scale Python-based backend systems and APIs Work on high-availability ...

Senior NetSuite Developer £500 - £550 per day (Outside IR35) This freelance opportunity offers the chance to lead complex NetSuite transformation programmes across multi-entity, international environments. You will take ownership of end-to-end solution design and delivery, working closely with senior stakeholders to shape scalable NetSuite … NetSuite solution architecture and delivery across multi-entity and multi-country implementations. Run discovery workshops, requirements gathering, and process mapping with senior business stakeholders. Design and deliver NetSuite configurations, customisations, and workflows across core finance and operational processes. Architect and oversee integrations between NetSuite and third-party systems including ...

Senior Back End Developer Leeds Hybrid £55,000 - £65,000 DOE We're working with a growing organisation looking to hire a Senior Back End Developer to play a key role in the ongoing development of their platform and business systems. This is a hands ...

Senior .Net Developer (VB.Net or C#) - Norwich - £45k-£70k This is a fully on-site role with face to face interviews. Our client are a growing technical business who are striving to be the world leaders in greener solutions for the logistics industry. This is a hands ...

Senior C++ Software Developer? Are you passionate about mentoring fellow developers? If yes, then read on, and let us tell you why Synertec is adding real value into the Public and Commercial Sectors. Location: Milton Keynes Salary: £51,680.11 - £63,165.43 DOE Core Benefits: Hybrid Working Policy … Company Pension Scheme (8% employer contribution) Health Cash Plan (after completion of Probationary Period) How Synertec will set you up for success as a Senior C++ Software Developer: Embark on your journey with confidence through our Comprehensive Induction and Training Program. We invest in your professional development from ...

Senior C++ Software Developer? Are you passionate about mentoring fellow developers? If yes, then read on, and let us tell you why Synertec is adding real value into the Public and Commercial Sectors. Location: Cribbs Causeway, Bristol Salary: £51,680.11 - £63,165.43 DOE Core Benefits: Hybrid Working Policy … Company Pension Scheme (8% employer contribution) Health Cash Plan (after completion of Probationary Period) How Synertec will set you up for success as a Senior C++ Software Developer: Embark on your journey with confidence through our Comprehensive Induction and Training Program. We invest in your professional development from ...

work closely with product owners, application developers, and other stakeholders to implement technical changes, build integrations and troubleshoot complex issues. The Intapp Senior Developer will work on project specific items, enhancements and BAU tas... LFWQ1_UKTJ ...

work closely with product owners, application developers, and other stakeholders to implement technical changes, build integrations and troubleshoot complex issues. The Intapp Senior Developer will work on project specific items, enhancements and BAU tas click apply for full job details ...

work closely with product owners, application developers, and other stakeholders to implement technical changes, build integrations and troubleshoot complex issues. The Intapp Senior Developer will work on project specific items, enhancements and BAU tas click apply for full job details ...

Title: Senior KDB+ Developer Location: London, UK (Hybrid) Job Type: Contract - Inside IR35 Role Overview We are seeking an experienced Senior KDB+ Developer to design, develop, and optimize high-performance data platforms built on kdb+. The ideal candidate will have deep expertise in kdb+ tick architecture ...