Showing 637 Permanent Software Developer jobs

Senior Software Engineer / Developer (Python) Cambridge to £80kDo you have strong backend Python software development experience?You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working alongside a team of friendly and supportive people and enjoying a host of perks and benefits....JBLK1_UKTJ

Robert Half are working with a rapidly growing organisation on an exciting opportunity for an experienced Software Developer with a strong background in AWS, cloud integration and event-driven architecture. The organisation is actively embracing AI and agentic services, primarily within AWS, with some GCP involvement.You will play a key role in developing and enhancing a cloud-native middleware pl...JBLK1_UKTJ

Backend Software Engineer / Developer (C# .Net Core) *Newcastle onsite* to £130k+Are you a backend focussed Software Engineer with a first class education looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role?You could be joining a scaling FinTech with secure backing and ambitious growth plans.What's in it for (to £130k, nego...JBLK1_UKTJ

Lead Software Engineer / Developer London / WFH to £120kAre you a skilled a backend focussed Python technologist with team leadership experience?You could be progressing your career at a well-funded and profitable FinTech start-up.As a Lead Software Engineer you'll head up a small, talented tech team to deliver new features and enhancements as well as some refactoring work, contributing to the cor...JBLK1_UKTJ

Backend Software Engineer / Developer (Python LLM MLOps) London / WFH to £90kAre you an experienced Backend Software Engineer with strong Python skills and a good knowledge of AI, LLMs and agentic coding?You could be progressing your career at a global finance technology consultancy, working with clients including global Investment Banks and financial services organisations.What's in it for

Python Software Engineer / Developer London / WFH to £80kDo you have strong backend Python software development experience?You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working alongside a team of friendly and supportive people and enjoying a host of perks ...JBLK1_UKTJ

Software Engineer / Full Stack Developer (C# .Net Core AWS JavaScript) St Albans / WFH to £110kOpportunity to progress your career in a mid-level, hands-on Software Engineer role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses.What's in ...JBLK1_UKTJ

SQL & ERP Interface DeveloperThe OpportunityWe’re looking for a motivated SQL & ERP Interface Developer to join the Group IT function of a large, international organisation undergoing significant technology transformation.This is an excellent opportunity for an early-career developer who wants to build hands-on experience across SQL development, ERP systems, EDI integrations, APIs and enterprise applications.You’ll initially focus on supporting the SQL-based integration layer behind a ...

Software Engineer - Python / Front EndLocation: Bristol - 2 days per week in the office£50,000 - £70,000The OpportunityWe're working with an innovative, technology-led organisation that is building sophisticated software platforms at the intersection of software engineering, data science, analytics and risk.They are looking for a Software Engineer with around 2-3 years' professional experience to join a highly skilled and collaborative engineering team.This is a fantastic opportunity for a ...

Job De Title: Senior .Net DeveloperWork Location: London, UK (hybrid - 2-3 days/week work from office)Job De a Senior developer you will be responsible for the ensuring the team deliver high quality software, using industry best practices for code management, testing and CI/CD. This is an exciting opportunity to build a new greenfield solution, working as part of a small team, to help the business improve their electronic trading capabilities within the fixed income space. The platform itself ...