926 to 950 of 1,377 Permanent Developer Jobs

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join ...

Package Description: Lead Software Developer Remote (UK-based) | Occasional travel to Ashford, Kent (approximately twice a year) Full-time | Permanent | 37.5 hours per week About CLEO Systems CLEO Systems is a wholly owned subsidiary of Integrated Care 24 (IC24) , the UKs leading not-for-profit social enterprise delivering innovative, patient … Integrity We do the right thing Creativity We find the best solutions Collaboration We work together to deliver The Role As a Lead Software Developer , youll lead the design, development, and optimisation of CLEO Systems mission-critical software solutions.Youll mentor and manage a team of developers while playing ...

Ruby on Rails Developer Hybrid work 2/3 days onsite per month We are seeking an experienced Ruby on Rails Developer to join our clients growing engineering team. This is an exciting opportunity for a passionate developer who thrives in dynamic environments and enjoys solving complex technical challenges. … RESTful APIs , JSON, JWT, SSO Experience with AWS & Docker Production system support & troubleshooting Strong communication skills & Agile/Scrum experience Ruby on Rails Developer Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable ...

Role: Umbraco Developer Location: Remote (Travel to West Midlands Once Every Few Months) Salary: £50,000 - £55,000 Network IT are supporting a charity who are looking to appoint a skilled Umbraco/Web Developer to join a small, collaborative web development team. Youll support and evolve … flexibility of home working while still maintaining meaningful connection with the wider organisation through occasional on-site visits. Role Overview As an Umbraco Developer, youll work across the organisations digital estate, supporting development, maintenance, and enhancement of Umbraco-based websites and related systems. Youll collaborate with colleagues of varying technical ...

Senior C# Developer/Backend Software Engineer (C# .Net) Newcastle onsite to £130k+ Are you a Senior C# Developer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)? You could ...

Senior Intapp Developer A fantastic opportunity has arisen for a Senior Intapp Developer to join a London based global law firm on a permanent basis. Senior Intapp Developer Summary: Under the direct supervision of the Senior Manager, Enterprise Applications, the Senior Intapp Developer acts as the IT owner of several ...

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 Fx or Java Swing … Linux G.R.E. Recruitment is delighted to partner with a leading Defence Sector organisation who are looking to add a Senior Java Developer to their growing team in their Guildford office. In this role you'll be joining an experienced Java team working on user interfaces, developing cutting edge sonar systems ...

Description Java Backend Developer (Booking & Messaging) Rate: £625/day (Inside IR35) | Duration: 6 Months | Location: London (Hybrid) The Role Join a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt trading workflows , ensuring seamless connectivity to external exchanges and managing trade ...

Senior C++ Developer Manchester SC Eligible (5 Years UK Residency) Permanent – Up to £75,000 (On-Site ) Looking for a role where your work actually matters? Join a leading UK tech and security innovator working on projects that genuinely make a national impact. You’ll be part of a trusted … environment known for high standards, smart solutions, and a culture that supports growth, collaboration, and ownership. What you’ll do as a Senior C++ Developer Build and evolve performance critical software using modern C++, with a strong focus on reliability and scalability. Develop and debug software on Linux platforms, working ...

C# Developer – Fixed Income Options London | Hybrid | Leading Options Market Maker A leading global options market maker is expanding its Fixed Income Trading team in London and is seeking a junior to mid-level C# Developer to join a high-impact, front-office engineering environment. You’ll work directly with ...

Description Lead Developer - Hybrid - Worcester - C# .NET/Azure - £60,000 - £65,000 The Role An established and innovative e-commerce company is seeking an experienced Lead Developer to help drive the evolution of their core platform and engineering team. As Lead Developer, you will take ownership of the delivery ...

Level Backend Software Developer (.NET) Taunton, Somerset | Up to £50,000 per annum | Hybrid, 2 days on-site per week | 3+ Years Experience Proactive IT Appointments are partnered with a leading organisation who is looking to add a Mid-Level Backend Software developer to their growing development team ...

front-end web developer with a passion for Shopify looking for a new challenge? If you're a front-end web developer who excels in Shopify and is an advocate for modular, utility-first development, then we'd love to get to know you. We offer great mentorship and onboarding … Boys Club, and Cambridge Satchel – to name a few. About the Role We are expanding our development department and seeking a full-time Shopify developer to join our team. As a fast-growing agency with an ever-expanding client base, you'll be expected to pave the future of development ...

Ruby Developer (Ruby, Rails, PostgreSQL, REST API's, AWS/Heroku, ReactJS) - Fully Remote* (Two meet ups per year) - Open to applicants in the UK only - Award Winning Legal Platform - £65,000 - £75,000 G.R.E. Recruitment is delighted to partner with an award-winning legal technology provider who are continuing … grow and looking to add an experienced Fully Remote Ruby Developer to join their dev team. This company has been established for 8 years and has taken the industry by storm. This role is remote with two meet ups per year in the South of England - they have a circa ...

Salesforce Developer AI/Agentforce Remote (Occasional Travel to Office) Are you the kind of Salesforce Developer who wants to be part of something that isnt fully figured out yet? Not in a chaotic way, but in a you actually get to shape it way. Were working with a business ...

tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Job Title: 1IM Developer Job Type: Permanent Location: UK – Any Location Ready to utilise your experience and expertise as a 1IM Developer? We have an exciting opportunity … skilled 1IM Developer! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some ...

Senior or Lead AI Net Developer - UK based Salary: £75K-£120K +Bens Location: UK Home Contract: Permanent Hours: Full Time About This is a Senior/Lead Developer role for a hands on coder who is extremely comfortable at leveraging AI for: Accelerating development processes. Critical reviews of AI-generated ...

Backend Python Developer (AI) - Remote - UK - excellent opportunity to join this innovative and fast-growing AI tech. organisation! Skills/experience 2+ years solid commercial Python coding experience (backend, API development would be great). Good understanding of Docker, Kubernetes, and scalable distributed systems . An Agile mindset and Experience … join An excellent opportunity to join an incredible team, organisation - work lean, iterate fast, and learn quickly - perfect role for a Python Back-end Developer with an Agile mindset who is curious, flexible, collaborative, unafraid to try new things and help design and build their AI platform. ...

Senior Pega Developer London (Hybrid – 1 day per week onsite) £65,000 - £75,000 + Benefits (including 10% bonus) We’re working with a large-scale enterprise organisation currently undergoing a significant platform modernisation programme and are looking for a Senior Pega Developer to join their growing engineering function. This ...

Senior Front End Developer/Engineer (React JavaScript) Cirencester to £85k Opportunity to work on complex and interesting systems related to Artic Exploration in a beautiful Cotswolds based office, as part of a small team at a tech start-up, where you can make an impact and progress your career. … Senior Front End Developer you will design and develop Greenfield, data centric user interfaces that monitor artic ice flows and various other data points for clients within governments, defence, energy exploration and conservation. You'll focus on front end development, taking ownership of projects and working end-to-end from ...

Senior Oracle PL/SQL Developer, OLTP, Technically challenging hands-on coding role in a large and complex environment. Slough, Berkshire (office based in Slough during probation then 3 days in the office and 2 days working from home). Salary most likely to be in the range … + benefits. Successful software technology company based in Slough are looking for a Senior Oracle developer to join their team. To be considered you will have excellent PL/SQL development skills with strong knowledge of OLTP, table designs, SQL queries and more. In addition you must also have worked ...

Salesforce Developer AI/Agentforce Remote (Occasional Travel to Office) Are you the kind of Salesforce Developer who wants to be part of something that isnt fully figured out yet? Not in a chaotic way, but in a you actually get to shape it way. Were working with a business ...

Python Software Developer Permanent | Hybrid | Python | AI | BPSS We are looking for Software Developers with strong Python and AI experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the foundations of a new service, with particular emphasis on automation ...

Software Developer, Trade Processing - Vice President Job Type: Contract/Temporary Location: London Negotiable Job Ref: BBBH177417_1778145438 Date Added: May 7th, 2026 Consultant: scott palmer Location: London or Glasgow 50% office presence required The Candidate: Will be responsible for the full development lifecycle of a project from design ...

Salesforce Developer – AI/Agentforce – Remote (Very Occasional Travel to Office) Are you the kind of Salesforce Developer who wants to be part of something that isn’t fully figured out yet? Not in a chaotic way, but in a “you actually get to shape it” way. We’re working ...