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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
Soho, UK
£80k - 90k per annum
Permanent
Opus Recruitment Solutions Ltd
JSOG-5

Java Developer | Backend | Microservices | FinTech | London | Hybrid | £90k I'm proud to partner with a global financial organisation, creating an app that allows people in countries like Mexico, Argentina, Colombia, and Brazil manage money in digital dollars and digital euros and it's designed to protect users from local currency devaluation and make international spending easier. The team consists of people with experience in leading companies such as Revolut, Goldman Sachs, Boston Consulting Group, McKinsey, UBS and more. They are backed by huge investors and work with partners such as...  more ->

26/01/2026 14:20:15ASAP
http://www.toptechjobs.com/fVZDg
London, UK
£100k P/A + Comps
Permanent
Hunter Bond
JS

Role: Backend Software Developer Salary: £100,000 P/A + Comps Location: London (Hybrid/Flexible working) Client: Start up/Scale Up Are you a Python expert ready to build cutting-edge systems powering real-world AI innovation? Join one of London's most exciting AI startups, where we're scaling fast and solving complex problems at the intersection of technology, data, and intelligence. We're looking for a Backend Developer who thrives in dynamic environments - someone who loves clean code, scalable architecture, and being part of a team that's pushing boundaries. What you'll do Design, build,...  more ->

27/01/2026 15:45:58
http://www.toptechjobs.com/fVzJi
London, UK
100k Annual GBP
Permanent
Client Server
JS3063433013

Software Developer/Engineer (C# .NET SQL) London onsite to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a Software Developer you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algor click apply for full job details more ->

28/01/2026 12:51:50
http://www.toptechjobs.com/fWLtX
Guildford, Surrey, UK
65k Annual GBP
Permanent
Ernest Gordon Recruitment
JS3063256344

Software Developer (SIP/VoIP ) £60,000 - £65,000 + Progression + Training + Company Benefits + Hybrid Working Guildford Are you a Software Developer with a background in SIP/VoIP who wants to work on a mission-critical, enterprise communications platform where your code directly supports real-world voice systems used by major organisations rather than standard web or app development? You'll be joi click apply for full job details more ->

27/01/2026 12:36:19
http://www.toptechjobs.com/fVv0u
London, UK
Up To £350k
Permanent
Hunter Bond
JS

Role: Software Developer Salary: £350,000 T/C Location: London Client: Top Fintech An exciting opportunity has arisen for a highly skilled C++ Developer with excellent technical and communication abilities to join a successful and fast-paced tech-driven team within the finance sector. You'll be working alongside top-tier technologists with backgrounds from some of the most respected tech and trading environments, collaborating on cutting-edge systems that push the boundaries of performance and scalability in financial software. This role offers the chance to contribute to the development of...  more ->

27/01/2026 15:57:21
http://www.toptechjobs.com/fVzKe
Crawley, Sussex, UK
Permanent
Talent Solutions Staffing UK
JS3062860430

HPC Software Developer Crawley, West Sussex Excellent Package + Bonus Structure + Relocation Support + Hybrid Working + Healthcare + Life Insurance + Pension + Other Company Benefits Do you have a background in Computer Science, Physics or Mathematics with experience of high-performance software or application development? This position will see you join a global energy technology business based ou click apply for full job details more ->

25/01/2026 21:11:51
http://www.toptechjobs.com/fVHqW
City, London, UK
90k Annual GBP
Permanent
Spectrum It Recruitment Limited
JS3063395702

Technical Project Manager required for an excellent client who are a small team of researchers and software developers analysing and trading sports markets worldwide. This is a niche role as our client is ideally looking for a project manager who has ideally been in a hands on software developer role previously. Our client develop in-house tools, identify betting opportunities, and operate in an e click apply for full job details more ->

28/01/2026 05:48:52
http://www.toptechjobs.com/fWFOn
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