Hardware-Oriented Software Engineer (Python/C) for AI Systems

Company IconStars Arena
Location IconLondon

Stars Arena is seeking a Software Engineer in London, United Kingdom. The role focuses on software development using Python and C, integrating with hardware prototypes, and collaborating closely with the hardware design team. Ideal candidates should...Read More>>.

Posted: June 6th, 2026
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Headless Digital Architect - Platforms & API Strategy

Company IconThe Digital Asset Management Consortium, Inc.
Location IconBurton upon Trent

The Digital Asset Management Consortium, Inc. is seeking a Digital Solutions Architect based in Burton upon Trent, UK. This role focuses on designing and improving digital platforms while collaborating with various teams to ensure alignment with busi...Read More>>.

Posted: June 6th, 2026
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Senior Data Analyst | BI & Data Strategy (SQL, Python)

Company IconJas Gujral
Location IconLondon

A client in the data sector is seeking a Data Analyst based in Holborn London. The ideal candidate should have at least 5 years of experience in data analysis and be proficient in programming languages such as Python and SQL. Responsibilities include...Read More>>.

Posted: June 6th, 2026
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Open-Source Quantum Software Engineer (Deltakit, Python)

Company IconRiverlane Ltd
Location IconCambridge

Riverlane Ltd in Cambridge is seeking a passionate Software Engineer to advance their mission in fault-tolerant quantum computing. You will develop Deltakit, their innovative software platform, and work collaboratively with experts from various fi...Read More>>.

Posted: June 6th, 2026
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Remote Rails Backend Engineer | Payments Platform

Company IconOcho
Location IconBelfast

Ocho is looking for a Backend Software Engineer to join their product-focused team. Your role will involve designing and building backend systems for a high-volume payment processing platform. You should have over 3 years of software engineering e...Read More>>.

Posted: June 6th, 2026
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Trading Systems Engineer (Python/.NET/Angular + Databricks)

Company IconNextWave Consulting Ltd
Location IconLondon

NextWave Consulting Ltd is seeking a Buy-Side Trading Systems Developer to support their investment management transformation. The role involves designing, building, and integrating systems while collaborating with traders and technology stakehold...Read More>>.

Posted: June 6th, 2026
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C# ASP.NET MVC Web Developer | Modern Web Services

Company IconJava Script Works
Location Icon

Java Script Works is looking for an experienced C# ASP.NET MVC Web Developer to join their team in the United Kingdom. This full-time role involves designing and developing web applications, with a focus on performance and quality. Candidates should...Read More>>.

Posted: June 6th, 2026
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Vacancy for Lead Developer Java/Scala at The National Archives (UK)

Company IconDigital Preservation Coalition
Location IconLondon

OverviewVacancy for Lead Developer Java/Scala at The National Archives (UK)23 January 2023LondonFull-TimePerson specificationAbout youYou are an enthusiastic and organised individual w...Read More>>.

Posted: June 6th, 2026
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Software Engineer II - Real-Time Client Liquidity Dashboard Java, ReactJs

Company IconJPMorganChase
Location IconBournemouth

Job Description JPMorgan’s Global Liquidity and Cash Management Technology team is seeking a highly motivated Java and ReactJs engineer to join our global, diverse technology organization. We focus on providing modern solutions to su...Read More>>.

Posted: June 6th, 2026
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DevOps Engineer: CI/CD & Web Tech Specialist

Company IconJava Script Works
Location IconHarrogate

Java Script Works is looking for a DevOps Engineer located in Harrogate, United Kingdom. The ideal candidate will have a solid understanding of CI/CD principles and experience in implementing them effectively.Responsibilities include managi...Read More>>.

Posted: June 6th, 2026
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Backend Engineer – AI Text-to-Speech Platform (Remote)

Company IconClutch Canada
Location IconReading

Clutch Canada is looking for a backend developer to enhance their API landscape. The ideal candidate should have solid experience in backend development using TS/Node and knowledge of GCP. Responsibilities include designing solutions for B2B clients...Read More>>.

Posted: June 6th, 2026
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Senior JavaScript Developer – Web APIs & Game Engine

Company IconJava Script Works
Location IconOxford

Java Script Works is seeking a Senior Online Developer to join the Tech Team in Oxford, United Kingdom. The role involves working extensively with internal and external web APIs to support the game engine team.The ideal candidate will lever...Read More>>.

Posted: June 6th, 2026
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Remote MuleSoft Lead Developer: API & Integration Leader

Company IconAkkodis
Location IconLondon

Opportunity We're working with a leading organisation undergoing significant digital transformation, and they're looking to bring in two experienced MuleSoft Lead Developers to help drive the next phase of their integration strategy. T...Read More>>.

Posted: June 6th, 2026
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Python Engineer – Wholesale Banking Specialist

Company IconStars Arena
Location IconLondon

Stars Arena is looking for a Python Expert to join their expanding team in London, United Kingdom. The ideal candidate will have strong experience in using Python and a background in financial services, preferably in Wholesale Banking.The r...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer – Identity & Access (OAuth/OIDC)

Company IconRipple
Location IconLondon

Ripple is looking for a Senior Software Engineer to join our Authentication & Authorisation team in London, UK. You’ll own the identity platform design and delivery, focusing on authentication flows, IdP integrations, and more.The ideal c...Read More>>.

Posted: June 6th, 2026
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FX Risk Java VP Engineer – High-Performance, Hybrid

Company IconCitigroup Inc.
Location IconLondon

A leading global bank in Greater London is seeking an experienced FX Risk Java Developer. The role involves writing high-performance Java applications, managing risk calculations, and implementing efficient data structures. Candidates should have str...Read More>>.

Posted: June 6th, 2026
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Senior Software Developers/Engineers with Python, Terraform and Go

Company IconOnyx-Conseil
Location IconLondon

Senior Software Developers/Engineers with Python, Terraform and Go Our Client is looking to recruit brilliant Software Developers/Engineers with upwards of 7 to 10 years solid proven track record of developing complex applications with...Read More>>.

Posted: June 6th, 2026
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Senior Back-End Engineer - .NET, Sitecore, API-Driven

Company IconNXS Tech Ltd
Location IconLondon

NXS Tech Ltd is seeking an experienced Back-End Engineer to join their digital delivery team, specializing in Sitecore platforms and integrations. This role requires designing and developing scalable back-end services, while collaborating with agi...Read More>>.

Posted: June 6th, 2026
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Staff Full-Stack Engineer — Lead Scalable Web & API Delivery

Company IconKi
Location IconLondon

Ki is looking for a Staff Full-Stack Engineer to join their engineering team, based in Greater London, UK. This role involves providing technical leadership, delivering impactful software, and mentoring colleagues in a diverse and agile environmen...Read More>>.

Posted: June 6th, 2026
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Graduate Developer Trading Systems C++ / Python in London - Quant Capital

Company IconStars Arena
Location IconLondon

Graduate Developer – Trading Systems (C++ / Python) Location: London, United Kingdom Posted: 10 months ago Quant Capital is urgently looking for a graduate developer to join our high-profile client. We seek graduates or...Read More>>.

Posted: June 6th, 2026
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Lead Backend Engineer at LightWork AI

Company IconJack & Jill/External ATS
Location IconLondon

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Lead Backend Engineer Compa...Read More>>.

Posted: June 6th, 2026
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Senior Cloud & API Architect: Build Scalable Systems

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. seeks an experienced Software Engineer to design scalable coding frameworks and lead the development and architecture of distributed systems. The role requires 7+ years of experience in software engineering, a solid understanding...Read More>>.

Posted: June 6th, 2026
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FX Front Office IT Developer — Java/C# (London)

Company IconCrédit Agricole SA
Location IconLondon

A leading banking institution in London is searching for a Developer to work closely with front office users in foreign exchange trading. Candidates should have experience with Java or C# and a strong desire to learn about financial services. Respons...Read More>>.

Posted: June 6th, 2026
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Quant Dev (Python): Systematic Equities & ML Platform

Company IconMaven
Location IconLondon

Quant Dev - Systematic Equities Trading (Python)LondonQuant Dev - Systematic Equities TradingWhat we do:Maven’s Systematic Equities team deploys research-driven strategies across global equity markets, powered b...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer - Trading & Risk Systems

Company IconFalcon Smart IT (FalconSmartIT)
Location IconLondon

Falcon Smart IT (FalconSmartIT) is seeking a Python Developer with strong experience in investment banking for backend application development and data processing. Responsibilities include building Python applications, data processing logic, and REST...Read More>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer- Backend Engineer - Chase UK

Company IconJ.P. MORGAN
Location IconLondon

Job Description At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enj...Read More>>.

Posted: June 6th, 2026
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Shopify Developer in Stockton-on-Tees - Visualsoft

Company IconJava Script Works
Location Icon

Requirements for the Role: Understanding of Shopify app development principles and the Shopify API. Experience with popular JavaScript frameworks and libraries such as React or Vue.js. Knowledge of SEO best prac...Read More>>.

Posted: June 6th, 2026
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Low-Latency Software Engineer : C++/Java : £150-200k+

Company IconHunter Bond
Location Icon

Low-Latency Software Engineer : C++/Java : £150-200k+ We’re partnering with a leading global trading firm to hire a Low‑Latency Software Engineer. This is a rare opportunity to work on ultra‑low‑latency systems that process ma...Read More>>.

Posted: June 6th, 2026
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Remote-First Python Engineer: Build Scalable FinTech Systems

Company IconOliver Bernard
Location Icon

A leading recruitment agency is seeking a Mid-Level Python Developer for a FinTech company in the United Kingdom. This remote-first role involves designing complex systems and writing high-quality code to optimize Python applications. The ideal candi...Read More>>.

Posted: June 6th, 2026
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Full-Stack Java/React Engineer — Remote & Flexible

Company IconNPAworldwide
Location IconManchester

Job DescriptionJob DescriptionCan you think strategically and connect the dots across projects to shape the bigger picture?Do you thrive in fast-paced, agile environments, e...Read More>>.

Posted: June 6th, 2026
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Senior C#/.NET Engineer — Azure & Microservices Lead

Company IconArthur J. Gallagher & Co. (AJG)
Location IconLondon

Arthur J. Gallagher & Co. (AJG) is seeking two Software Engineers to join their agile development team for a major project. You will be involved in developing and maintaining the Ada Advisory platform, contributing across all stages of the develop...Read More>>.

Posted: June 6th, 2026
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Senior Full Stack Engineer - API, Cloud & AWS

Company IconManchester Digital
Location IconSalford

A technology company in Salford is seeking a Full Stack Engineer to join their team on the award-winning Investcentre platform. The ideal candidate should have 3-4 years of experience with C#, .NET Core, and web development frameworks like Angular, R...Read More>>.

Posted: June 6th, 2026
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Backend Engineer - Capital Markets SaaS

Company IconTrades Workforce Solutions
Location IconLondon

Role OverviewThis role focuses on building backend services for a capital markets SaaS platform used by financial institutions to manage trading, post‑trade, and operational workflows. You’ll work on scalable, production‑g...Read More>>.

Posted: June 6th, 2026
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Senior Web3 Backend Engineer – Remote (Solidity & Golang)

Company IconAxiom Recruit
Location IconLondon

A leading recruitment agency in the UK is looking for an experienced Backend Developer specializing in Solidity and Golang. Join an early-stage decentralized Crypto project that offers the opportunity to work on groundbreaking blockchain technology....Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer – Golang, Redis, GCP | Hybrid

Company Iconbet365
Location IconStoke on Trent

Join bet365 as a Senior Software Developer focusing on the FollowScores app to enhance its features and user experience. You will lead a dynamic team in developing scalable systems using technologies such as Golang, Redis, and GCP. This hybrid role a...Read More>>.

Posted: June 6th, 2026
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Senior Python Developer - Trading & Risk Systems

Company IconAmpstek
Location IconLondon

Ampstek is seeking a skilled Python Developer specifically for trading and risk management systems in investment banking. The role involves developing backend applications and ensuring robust data processing for risk calculations and trade workflo...Read More>>.

Posted: June 6th, 2026
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Senior Java SRE Engineer - Cloud & Observability

Company IconCapital One (Europe) plc
Location IconNottingham

Capital One (Europe) plc is seeking a Senior Software Development Engineer - SRE in Nottingham. This permanent role focuses on leading engineering initiatives in the Site Reliability Engineering team, optimizing systems, and enhancing monitoring prac...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Drupal & React Engineer

Company IconJava Script Works
Location IconHarlow

Java Script Works is seeking a Senior Full Stack Drupal/React Developer based in Harlow, United Kingdom. The candidate will drive the build and maintenance of high-performance, decoupled web applications using Drupal for back-end and React for front-...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer — Content & Metadata Platform

Company IconFinancial Times
Location IconLondon

Company & Department ContextThe Financial Times is one of the world’s leading business news organisations, recognised internationally for its authority, integrity and accuracy. The FT has a record paying readership of one million,...Read More>>.

Posted: June 6th, 2026
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Data Analyst: Power BI Dashboards, SQL & Python Analytics

Company IconDBD International
Location Icon

DBD International in the United Kingdom is seeking a Data Analyst to transform complex data into actionable insights. The role includes developing reports and dashboards using Power BI, analyzing data with SQL and Python, and collaborating with cross...Read More>>.

Posted: June 6th, 2026
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JavaScript Developer - Expression of Interest in Cambridge - Cambridge Intelligence

Company IconJava Script Works
Location IconCambridge

You’re a fresh-thinking, problem-solving coder?As a JavaScript developer at Cambridge Intelligence, you’ll join our development teams working on some of the novel challenges of complex graph data.Our main programming language...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer - Java (Belfast, Hybrid with 3 days on-site per week)

Company IconEnably
Location IconBelfast

About the opportunity Enably is hiring on behalf of a Belfast-based cybersecurity company looking to add a Senior Java Software Engineer to its engineering team. This is a hybrid role, with 3 days per week in the Belfast of...Read More>>.

Posted: June 6th, 2026
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Backend Engineer: Data Pipelines, APIs & DB Mastery

Company IconM&C Saatchi
Location IconCity of Westminster

A leading communications agency in the United Kingdom is seeking a skilled Backend Engineer to lead their API and database development efforts. This hybrid role involves working closely with product, data, and engineering teams to create resilient da...Read More>>.

Posted: June 6th, 2026
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FinTech Java Lead Developer for Pricing & Risk Hybrid

Company IconHunter Bond
Location Icon

A leading recruitment firm is seeking a Java Developer - Team Lead in London, offering up to £150k and exceptional bonuses. You'll work in a hybrid setting, contributing to critical pricing and risk platforms within a collaborative, high-performance...Read More>>.

Posted: June 6th, 2026
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Junior Java & Cloud Engineer – 24-Month Belfast Hybrid

Company IconVantage Point Global
Location IconBelfast

A prominent UK-based technology firm is looking for Junior Developers and Developers for 24-month hybrid assignments in Belfast. Candidates will engage in hands-on development, working in teams with seasoned engineers on Java microservices, Kubernete...Read More>>.

Posted: June 6th, 2026
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Mid-Level Python Developer: Equities Derivatives Automation

Company IconApex Systems
Location IconBromley

A leading technology firm in the United Kingdom is seeking a dynamic mid-level developer to join their Equities Derivatives Technology team. The successful candidate will work on designing and developing Python-based solutions that contribute to the...Read More>>.

Posted: June 6th, 2026
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Splunk Infrastructure Engineer — Python Automation

Company IconStars Arena
Location IconCity of Edinburgh

Stars Arena is seeking a Splunk Infrastructure Engineer in Edinburgh, United Kingdom. The role requires experience in software development or automation scripting, especially using Python or Shell, as well as an understanding of the software developm...Read More>>.

Posted: June 6th, 2026
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Software Tester in Newcastle upon Tyne - Nrg Plc.

Company IconJava Script Works
Location IconNewcastle upon Tyne

Software Tester Newcastle upon Tyne, United Kingdom Posted 10 months ago Tech stack Scrum JavaScript Python Git Agile Java Test management Vers...Read More>>.

Posted: June 6th, 2026
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Senior API Architect: APIGEE Migration (Edge to Hybrid)

Company IconNext Ventures
Location IconCity of Edinburgh

Next Ventures is seeking a Senior Architect with over 10 years of experience to lead API management initiatives in Edinburgh/Hybrid. The ideal candidate will have extensive hands-on experience with APIGEE, particularly in migrating from APIGEE Edg...Read More>>.

Posted: June 6th, 2026
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AI-Driven Backend Engineer – FinTech & Scale

Company IconClearwater Analytics, Ltd
Location IconCity of Edinburgh

A leading technology platform in the United Kingdom is seeking a Software Development Engineer to develop high-quality software solutions for investment analysis. Ideal candidates will have 4+ years of Java programming experience, strong problem-solv...Read More>>.

Posted: June 6th, 2026
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