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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
London, UK
£130k + Comps
Permanent
Hunter Bond
JS

Client: Financial Services Firm Salary: £130,000 + Comps Location: Hybrid (London) Experience: Senior A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who enjoy working on complex systems while helping shape technical direction and engineering standards. What we're looking for Strong Java Back End development experience (modern Java versions) Background building high-quality, scalable applications in complex environments...  more ->

27/01/2026 16:01:32
http://www.toptechjobs.com/fVzKu
London, UK
£85k-120k + Bonus + Benefits
Permanent
N.P.A.
JS/C++/SEN

Senior C++ Software Developer, Python - Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity, Fix Protocol with some Low Latency experience. Job Overview You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used...  more ->

26/01/2026 11:45:30ASAP
http://www.toptechjobs.com/fVXMG
London, UK
Up to £150k + bonus + package
Permanent
Hunter Bond
JS

My leading Banking client are looking for a talented and motivated individual to be responsible for the successful software delivery from inception to deployment for the complete Post-trade Technology Services stack. You'll manage a team of Developers, working on complex software solutions to onboard and integrate vendor products as well as internal systems covering the full life cycle of the trade. This is a newly created role working for a high-performing yet supportive team. A brilliant opportunity! The successful candidate will have the following skills/experience: Previously managed...  more ->

25/01/2026 20:45:09ASAP - 3 months
http://www.toptechjobs.com/fRLbx
London, UK
80k
Permanent
ARC IT Recruitment
JS123946

Senior Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Senior Full Stack Engineer, with strong skills in Node and React, to join a high-performing product team working on a global, high-traffic eCommerce platform handling thousands of transactions daily. You'll play a key role in designing and developing end-to-end solutions, collaborating closely with both technical and business teams to deliver new features that drive growth and enhance the customer experience. What...  more ->

22/01/2026 07:00:45
http://www.toptechjobs.com/ewxcj
Dagenham, Essex, UK
GBP
Permanent
Sky
JS3061444436

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

24/01/2026 23:56:56
http://www.toptechjobs.com/fUxLv
Romford, Essex, UK
GBP
Permanent
Sky
JS3061444467

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

22/01/2026 13:24:49
http://www.toptechjobs.com/fTw3y
Edmonton, Cornwall, UK
GBP
Permanent
Sky
JS3061444398

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

22/01/2026 15:25:26
http://www.toptechjobs.com/fTxl6
Merton, London, UK
GBP
Permanent
Sky
JS3061444473

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

24/01/2026 15:51:42
http://www.toptechjobs.com/fUoOw
Hounslow, London, UK
GBP
Permanent
Sky
JS3061444438

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

23/01/2026 07:33:25
http://www.toptechjobs.com/fUGQs
Islington, London, UK
GBP
Permanent
Sky
JS3061444424

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

22/01/2026 02:16:22
http://www.toptechjobs.com/fThoN
Hammersmith And Fulham, London, UK
GBP
Permanent
Sky
JS3061444575

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

22/01/2026 20:27:31
http://www.toptechjobs.com/fT3Pn
Beckenham, Kent, UK
GBP
Permanent
Sky
JS3061444578

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

23/01/2026 05:32:16
http://www.toptechjobs.com/fUEK6
Wembley, Middlesex, UK
GBP
Permanent
Sky
JS3061444423

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

22/01/2026 00:15:12
http://www.toptechjobs.com/fTehv
Purley, Surrey, UK
GBP
Permanent
Sky
JS3061444409

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

24/01/2026 22:56:00
http://www.toptechjobs.com/fUwPC
Southall, Middlesex, UK
GBP
Permanent
Sky
JS3061444439

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real...  more ->

22/01/2026 04:18:25
http://www.toptechjobs.com/fTlNL
Weybridge, Surrey, England, UK
£45k - 55k per year
Permanent
Proactive Appointments
JS11282AC

Web Developer Hybrid working 3 days onsite per week We're looking for a talented Web Developer to join our clients UK-based engineering team at a fast-growing, innovative technology company. In this role, you'll take ownership of developing and enhancing their in-house platforms, which include both B2B and B2C applications. You'll work hands-on with modern web and mobile technologies, collaborating with cross-functional teams to deliver high-quality, scalable software. We're looking for someone who is analytical, organised, and thrives in a collaborative environment. You'll need to be a...  more ->

26/01/2026 09:07:13Permanent
http://www.toptechjobs.com/fVSV0
London, UK
£600 - £700
Contract
Rothstein Recruitment Ltd
JS/MRL/AC/JAVADEV

Java Developer - Agile - Banking We are seeking an experienced Java Developer with solid banking and financial-services experience to join a growing, fast-moving engineering team. The role suits a technically strong developer who enjoys building new solutions, solving complex integration challenges, and taking ownership across the full development life cycle. Key Responsibilities Collaborate with senior Java engineers and Agile transformation teams to design, architect and deliver greenfield, brownfield and integration applications using best development practices. Apply sound technical...  more ->

28/01/2026 16:03:26ASAP (will wait reasonable notice)
http://www.toptechjobs.com/fWN9Z
London, UK
£500 - £575 per day
Contract
Harvey Nash IT Recruitment UK
JS-BBBH118226

Senior Java Developer - AI first - sought by trading company based in London - Contract (OUTSIDE IR35 - Remote option available for outstanding candidates) What We're Looking For Backend Engineering Expertise 8+ years of software engineering experience with strong Java Back End skills. Proven track record in modernising production systems and designing APIs/microservices. Deep understanding of Legacy migration strategies and service decomposition. AI/LLM Implementation Skills Hands-on experience with AI development tools (eg, Claude Code, GitHub Copilot) and Model Context Protocol (MCP)....  more ->

28/01/2026 15:30:16
http://www.toptechjobs.com/fWNhf
Guildford, Surrey, England, UK
£55k - 65k per year
Permanent
Proactive Appointments
JS11386SR2

Senior Python Developer Location: Guildford Hybrid Working (one day per month required onsite) Contract: Full-time, Permanent Salary: £55,000 - £65,000 (DOE) About the Company My client is an award-winning, privately-owned value-added reseller and systems integrator based in Guildford, Surrey. Established in 1984, they work with leading vendors such as 8x8, BT, Calabrio, Five9, Fortinet, Microsoft, Mitel, and Zoom to deliver innovative, connected solutions. More than just a reseller, my client develops in-house software and offers professional services, focusing on business communications,...  more ->

26/01/2026 09:41:25
http://www.toptechjobs.com/fVThE
1  2  3  4  5
Python Developer
Permanent
£100,000
London
Senior Data Engineer
Contract
£650pd Inside IR35
London
Product Manager
API
Circa 500 - 700/Day
London
Test Manager
Permanent
Up To £110k
London
Ruby on Rails Develope...
Med Tech
£350 - £425 per day
Remote