Lead Front Office Java & Derivatives Platform Team

Company IconTieTalent
Location IconLondon

A leading recruitment firm is seeking a Senior Java Development Manager to lead a Front Office Derivatives IT team in London. This permanent, hybrid role requires extensive Java experience and strong leadership skills to manage a team of developers....Read More>>.

Posted: June 6th, 2026
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Low Latency SME / Java

Company IconOliver Bernard
Location IconLondon

Overview We are partnered with a Tier 1 Investment Bank, who are looking for 2-3 Java Developers who have extensive experience of working on low latency, trading systems. Job title Java Developer - Low Latency Experts...Read More>>.

Posted: June 6th, 2026
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Hybrid Solutions Architect: API-Driven Microservices Azure

Company IconIgnite Digital
Location IconReading

A technology solutions provider is seeking an experienced Solutions Architect to provide leadership within a growing tech environment. This hybrid role requires collaboration with stakeholders to enhance technical and data architecture, focusing on A...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer: Python, APIs, Hybrid + Equity

Company IconHumand Talent
Location IconOxford

Humand Talent is seeking a Senior Software Engineer to join a dynamic technology company in the United Kingdom. This role involves building reliable, scalable applications and APIs using Python while contributing to technical direction and platfor...Read More>>.

Posted: June 6th, 2026
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Senior Python/Django Web Engineer

Company IconStars Arena
Location IconLondon

Stars Arena is seeking a Senior Software Engineer to work in London, United Kingdom. The ideal candidate will be tasked with the full web application development life cycle, creating scalable software solutions from conception to deployment. Candidat...Read More>>.

Posted: June 6th, 2026
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Senior Node.js Engineer — Scalable DeFi Microservices

Company Icon1inch
Location Icon

A leading DeFi company is seeking a Senior Software Engineer focused on designing and implementing scalable microservices and APIs. The role offers a hybrid work schedule and is ideal for candidates with experience in fintech or blockchain technologi...Read More>>.

Posted: June 6th, 2026
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Senior Applications Manager — Hybrid London

Company IconJava Script Works
Location IconLondon

The Role The Senior Manager for Applications (many Legal) will fulfill a strategic role delivering legal technology services and client-facing leadership for the firm’s digital business. They will communicate technical concepts effecti...Read More>>.

Posted: June 6th, 2026
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Senior Front-Office Java Developer for Crypto HFT

Company IconFasanara Capital
Location IconLondon

Fasanara Capital is looking for a Front-Office Developer specializing in high-frequency trading for cryptocurrencies. This role involves designing, implementing, and optimizing trading algorithms and infrastructure, requiring at least 5 years of expe...Read More>>.

Posted: June 6th, 2026
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Productivity and Tooling Java Developer - Assistant Vice President

Company IconCitibank (Switzerland) AG
Location IconLondon

For additional information, please review .Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ coun...Read More>>.

Posted: June 6th, 2026
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Senior DevOps Engineer in London - LinuxRecruit

Company IconJava Script Works
Location IconLondon

Senior DevOps Engineer London, United Kingdom Posted 7 months ago This is a job posted by our partner Jooble Tech stack React Go DevOps Bash CI/CD Below is a snippet of the job descriptio...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer

Company IconYour Remote Tech Recruiter
Location IconBarnard Castle

Your Remote Tech Recruiter is engaged with an established Tech Consultancy who are looking to recruit Senior Developers with experience building applications in Java.They're a global organisation (operate across the US, UK, Europe and Asia)...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer: Node.js & Scalable APIs

Company IconXYZ Reality
Location IconLondon

A leading tech startup in the UK is looking for a Backend Engineer with strong Node.js programming skills to develop scalable backend services. Responsibilities include designing and maintaining RESTful APIs, optimizing database performance, and coll...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer - Fixed Income & FIX Protocol (Hybrid)

Company IconNext Ventures
Location IconLondon

A financial services firm is seeking a Java Developer to work in a hybrid environment in London. The ideal candidate will have over 8 years of experience in Capital Markets and at least 5 years working with Fixed Income products. Proficiency in Java,...Read More>>.

Posted: June 6th, 2026
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Python Developer – Django / Vue.js / PostGIS – London

Company IconLaraveldaily
Location IconLondon

ResponsibilitiesAs the primary developer on this solution you will be responsible for liaison with business users, training the existing development team, delivering system enhancements and product additions.The role is based in...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer - Scale FinTech (Hybrid)

Company IconHUG
Location IconLondon

London / HybridWe’re partnering with a high-growth fintech building critical infrastructure for institutional financial markets.Their platform processes billions in daily transaction volume and sits at the heart of...Read More>>.

Posted: June 6th, 2026
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Senior Backend Python Developer

Company IconAdvanced Resource Managers Ltd
Location IconLeeds

Senior Backend Python Developer 6-Month contract - Inside IR35 - up to £450 per day Leeds based - hybrid working - 3 days onsite Responsibilities Build and maintain backend services and APIs in line with e...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer | Hybrid, APIs & Growth

Company IconXelix
Location IconLondon

A dynamic tech scale-up in England is looking for Mid and Senior Python Developers to join its back-end team. You will implement scalable solutions, design REST APIs, and ensure code quality in a collaborative setting. This full-time role offers a co...Read More>>.

Posted: June 6th, 2026
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Back-End Architect: PHP, Node.js & MySQL

Company IconCrossing Hurdles
Location Icon

Crossing Hurdles based in the United Kingdom is looking for a highly skilled backend developer. The ideal candidate must analyze complex problems using PHP, Node.js, and MySQL and review backend code for efficiency and scalability. You will collab...Read More>>.

Posted: June 6th, 2026
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Backend Engineer (Go/Python) - Scalable Web & Data Pipelines

Company IconRenesas Electronics
Location IconCambridge

A leading technology company in Cambridge is seeking a Back-End Engineer to design and maintain scalable web services using Go and Python. The candidate will face deep technical challenges and collaborate with cross-functional teams. Requirements inc...Read More>>.

Posted: June 6th, 2026
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Scala/Java Developer — Fintech & Blockchain (London)

Company IconWorksHub
Location IconLondon

Scala / Java DeveloperFintech / Blockchain CryptocurrencyLondon, United KingdomQuant Capital is urgently looking for a Scala, Functional Developer, or Java Developer to join our team.If you are an exceptional progr...Read More>>.

Posted: June 6th, 2026
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Senior Node.js Engineer — Build Scalable Backend & APIs

Company IconLegend
Location IconLondon

A leading sports and gaming marketing company in Greater London is seeking a Senior Software Engineer to take charge of backend services and API integration. The role involves leading technical decisions, shaping product features, and ensuring scalab...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer (SC Cleared) – Cloud & CI/CD

Company IconAmber Labs
Location IconLondon

A UK technology consultancy is seeking a Senior Java Developer who will focus on delivering business outcomes and owning the entire code lifecycle, from performance to security. The candidate should possess strong skills in Java, AWS, and containeris...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer – C#/.NET Microservices (Hybrid)

Company IconForward Role Recruitment
Location IconLiverpool

A recruitment agency is hiring backend engineers for a growing business in the financial services sector. This mid-senior level position involves supporting a tech-focused team and requires skills in C#, .NET, SQL, and microservices. The role offers...Read More>>.

Posted: June 6th, 2026
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Java Developer — Cloud & Client Delivery (UK Travel)

Company Icon慨正橡扯
Location IconGlasgow

慨正橡扯 is seeking an experienced engineer proficient in Java to lead client accounts and deliver high-quality engineering solutions in Glasgow/Edinburgh. You will work hands-on with our clients to build innovative digital products while cont...Read More>>.

Posted: June 6th, 2026
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Contract Lead Java Developer

Company IconInspired-Thinking-Group-
Location IconBirmingham

Java is your bag and you're a real perfectionist. You'll have a background in hands‑on software delivery, will be passionate about everythingJavaand driven by the world of tech. Operating right at the heart of our Backend development f...Read More>>.

Posted: June 6th, 2026
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Go Backend Engineer — Scalable Data & API Systems

Company IconInfoSum
Location IconBasingstoke

InfoSum is seeking a Backend Software Engineer to develop and maintain backend systems within their Shield team. This role is integral for ensuring customer satisfaction through robust solutions and collaborative teamwork.Ideal candidates w...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - Scalable, Secure Node.js

Company IconTether.io
Location Icon

Tether.io in the United Kingdom is looking for a senior Backend Developer to enhance and maintain the backend components of its services. The role involves collaborating with various stakeholders to translate requirements into practical architectures...Read More>>.

Posted: June 6th, 2026
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Java Developer — 6-Month Contract | Liverpool

Company IconMichael Page
Location IconLiverpool

Michael Page is seeking a Java Developer for a 6-month contract in Liverpool, United Kingdom. The role involves developing and maintaining Java-based applications, collaborating with cross-functional teams, and ensuring adherence to industry standard...Read More>>.

Posted: June 6th, 2026
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Java Developer - Up to £160,000 + Bonus + Package

Company IconHunter Bond
Location IconLondon

Java Developer – Up to £160,000 + Bonus + Package Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Hunter Bond Principal Consultant / Team Lead at Hunter Bond...Read More>>.

Posted: June 6th, 2026
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GMD Engineering - Java Developer - Associate - London in London - Goldman Sachs

Company IconGoldman Sachs
Location IconLondon

GMD Engineering - Java Developer - Associate - London London, United Kingdom Posted 9 months ago Tech stack Java RESPONSIBILITIES Design, build and maintain high-performance, high-avail...Read More>>.

Posted: June 6th, 2026
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Senior/Principal Java Developer - Low Latency - Financial Services

Company IconGrid Dynamics
Location IconLondon

Senior/Principal Java Developer - Low Latency - Financial Services 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. We are looking for low-latency Java Developers t...Read More>>.

Posted: June 6th, 2026
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DV-Cleared Full-Stack Java Developer | Hybrid/Remote

Company IconInfotel-Uk
Location IconNewcastle upon Tyne

Infotel UK is seeking a Full Stack Java Developer with DV clearance for a critical project in Newcastle upon Tyne. You will develop and maintain Java-based applications, ensuring high performance and security standards while collaborating with cro...Read More>>.

Posted: June 6th, 2026
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Python Backend Engineer — Hybrid/Remote

Company IconARNA Accounting
Location IconLondon

A leading tech firm in London seeks a skilled Python Developer to join their talented development team. The role involves writing clean, efficient, and reusable Python code for web applications and API development. Candidates should have experience w...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer: Python APIs & Distributed Systems

Company IconSecurityHQ
Location IconLondon

We are looking for a Senior Backend Engineer to join our London-based engineering team. This is a hands‑on, high‑impact role where you will help design and build the core services, APIs, and integrations that power our security platform, wo...Read More>>.

Posted: June 6th, 2026
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Java Developer – Regulatory Platforms (Hybrid Remote)

Company Icon慨正橡扯
Location IconManchester

Job Description As a Java Developer, you will create and maintain critical regulatory systems in Java. The regulatory platform services team is responsible for ensuring the technical compliance of our gaming and betting services...Read More>>.

Posted: June 6th, 2026
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Lead Java Developer for Enterprise Media Platforms

Company IconCandour Solutions
Location Icon

A leading digital media company in York is seeking a Senior/Lead Java Developer to innovate and develop next-generation software. You will support Technical Leads in crafting world-class applications and develop custom software for clients. The ideal...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer: APIs, Cloud & Data

Company IconLuxoft
Location IconLondon

A technology consulting firm is looking for a Senior Python developer to enhance applications for investor portfolio management. You will collaborate with business analysts and developers, focusing on designing production APIs, improving system effic...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer - Banking APIs

Company IconAkkodis
Location IconLondon

Akkodis is seeking a Senior Python Developer to join their high-performing engineering team in a banking environment. This permanent role, based in London, offers a hybrid work model with a salary range of £70,000-£85,000. The successful candidate...Read More>>.

Posted: June 6th, 2026
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Senior Java Lead & VP, Engineering

Company IconCitigroup Inc.
Location IconLondon

Citigroup Inc. in Greater London is seeking a developer to work in their FX Technology group. The role involves managing Applications Development teams, coordinating with stakeholders, and building software to address complex front office problems. I...Read More>>.

Posted: June 6th, 2026
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Quantitative Trading Analyst — Data-Driven Strategy

Company IconMaven
Location IconLondon

A leading proprietary trading firm in Greater London seeks an experienced professional to develop advanced analytics infrastructure and conduct quantitative strategy research. The role requires 2-5 years in a Hedge Fund or Proprietary Trading environ...Read More>>.

Posted: June 6th, 2026
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Senior Site Reliability Engineer in London - Xtremepush

Company IconJava Script Works
Location IconLondon

Overview We are seeking a Senior Site Reliability Engineer (SRE) with experience working with scaled SaaS production infrastructure. The successful candidate will work as part of a team focused on site reliability, security, and scalab...Read More>>.

Posted: June 6th, 2026
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Python Developer in Doncaster | Django/Flask

Company IconStars Arena
Location IconDoncaster

Stars Arena in Doncaster is seeking a Python Developer. The role requires at least 6 months of hands-on Python experience, a basic understanding of SQL databases, and familiarity with Git. This full-time position offers a salary between £40,000 and...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer - Hybrid Cloud & AI (Flexible)

Company IconIBM
Location IconWinchester

IBM is seeking a Senior Java Developer in Winchester to support Public Sector and Defence clients by designing high-quality applications using Java/JEE. You will work collaboratively while applying best-practice engineering techniques.The r...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer – Scalable Systems

Company IconLexisNexis Risk Solutions
Location IconOxford

LexisNexis Risk Solutions in Oxford is seeking a Software Engineer III (Python) to develop and maintain high-performance backend systems within an Agile squad.The role involves collaborating with product and engineering teams, troubleshooti...Read More>>.

Posted: June 6th, 2026
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Senior Node.js Backend Engineer - Scalable Cloud Systems

Company IconTesco UK
Location IconWelwyn Garden City

Tesco UK is seeking an experienced Backend Development Engineer to join their agile team in Welwyn Garden City. You will be responsible for defining and developing Tesco's xAPI that enhances various shopping experiences.The ideal candidate...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer: Lead APIs, Microservices & Cloud

Company IconRmt Labs
Location IconHamilton

Rmt Labs in Hamilton, Scotland is seeking a Senior Backend Engineer to design, develop, and optimize backend systems for their applications. The ideal candidate should have at least 5 years of experience in backend development, with proficiency in...Read More>>.

Posted: June 6th, 2026
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Backend Engineer - Python/Flask, Hybrid London

Company IconSkinandme
Location IconLondon

Skinandme is seeking a Backend Engineer in London to work on our core commerce and clinical systems. You will be responsible for building APIs, data models, and services that power consultations and prescriptions. The role requires solid experienc...Read More>>.

Posted: June 7th, 2026
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Lead Backend Engineer - Python, FastAPI & Cloud

Company IconKallikor
Location IconLondon

Kallikor is seeking a key player to shape the future of their engineering teams in Greater London. This role involves leading a solution team, mentoring junior engineers, and driving technical innovation in their products.The ideal candidat...Read More>>.

Posted: June 8th, 2026
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Lead Python Backend Engineer — Digital Twin Platform

Company IconKallikor
Location IconLondon

Kallikor, based in Greater London, is looking for a skilled Backend Engineer to join their team. This role focuses on leading the design and delivery of scalable services that empower our digital twin and enterprise insights platform.The id...Read More>>.

Posted: June 8th, 2026
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Senior Backend Engineer (Node.js) - Scale High-Traffic Apps

Company IconWeAreTechWomen
Location IconWelwyn Garden City

WeAreTechWomen is seeking an experienced Backend Development Engineer based in Welwyn Garden City, UK. You will develop and enhance scalable backend systems to support Tesco's various shopping experiences while collaborating with a talented team o...Read More>>.

Posted: June 8th, 2026
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