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London, UK
Permanent
Capco
JS

Principal Backend Engineer - Java Location: London (Hybrid) | Type: Permanent The Role Capco is growing our Engineering team - and we're looking for experienced Principal Backend Engineers with strong Java skills and a passion for delivering innovative solutions in financial services. If you enjoy solving complex problems, working with cloud-native technologies, and collaborating in agile teams, we'd love to hear from you. As a Principal Backend Engineer at Capco, you'll contribute to high-impact, client-facing projects that shape the future of financial services. You'll work alongside...  more ->

23/01/2026 13:05:17
http://www.toptechjobs.com/fOWnr
City, London, UK
90k Annual GBP
Permanent
Client Server
JS3063256311

Backend Software Engineer/Developer (Java AWS Spring) London/WFH to £90k Are you a Back End focussed technologist who enjoys building systems from scratch? You could be progressing your career at a global, prime broker that is replacing the Legacy infrastructure used across capital markets with a new cloud-native clearing and custody system, designed for today's complex global markets click apply for full job details more ->

27/01/2026 09:33:39
http://www.toptechjobs.com/fVsIJ
City of London, UK
£75k - £95k per annum
Permanent
Fruition Group
JS-BBH: 11785S

Backend Engineer London (Occasional Travel required) Salary: £75,000 - £95,000 An established, global technology business within the hospitality-tech industry is seeking a talented Backend Software Engineer to help build and scale cutting-edge digital solutions. This is a chance to work on greenfield projects - building new, scalable products that help venues create seamless, data-driven guest experiences from the ground up. What will I be doing? Design, develop, test, and maintain high-performance Back End systems supporting Real Time hospitality operations. Take ownership of key features...  more ->

27/01/2026 09:04:25
http://www.toptechjobs.com/fVrcb
City of London, UK
£95k - £120k per annum
Permanent
Fruition Group
JS-BBH: 11785P

Lead Backend Engineer - Python London (Occasional travel) Salary: £95,000 - £120,000 + RSU's + Benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions. This is an opportunity to shape greenfield projects from the ground up - architecting scalable, data-driven systems that empower venues to deliver seamless guest experiences and drive long-term innovation. What will I be doing? Lead the technical vision and architectural direction across...  more ->

27/01/2026 09:03:38
http://www.toptechjobs.com/fVrcZ
London, UK
Permanent
Interact Consulting Limited
JS3058379850

My client is re-engineering their cloud-based practice management platform and looking for a Java Engineer to help take it global. You'll work hands-on with Java, Spring Boot, Azure, and modern cloud-native tech, building scalable, mission-critical systems used by thousands every day. What you'll do Design and build cloud-native services with Java & Spring Tackle scale, performance, security, and re click apply for full job details more ->

28/01/2026 13:52:41
http://www.toptechjobs.com/fWMzY