A leading technology firm in London is seeking a mid-senior level software developer with expertise in Python. You will design and build features, collaborate on code quality, and take ownership of production software. Ideal candidates have a degree...Read More>>.

A leading technology consulting firm is seeking a skilled C# Developer based in Belfast, Northern Ireland. This role requires over 10 years of experience in C# along with proficiency in Python or Java. The ideal candidate will have strong SQL skills...Read More>>.

Updraft. Helping you make changes that pay off. Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day d...Read More>>.

Leaning Technologies is seeking a talented Software Engineer for a paid internship based in Amsterdam (near Amstel station), Netherlands. This is a full-time internship with a duration of 6 months, starting in April/May 2026. Developer E...Read More>>.

Front End Developer - Software Engineer Join to apply for the role at The Times. Your Team You will be joining the Customer Optimisation team, part of the wider Times Media customer and Customer Operations area....Read More>>.

Overview Salary: Up to £300k Total Compensation 1st Year Comp Location: London (Hybrid) Key Focus: Low-level systems, performance tuning, and modern C++ An elite tech-driven firm is looking fo...Read More>>.

We have an immediate opening for a C# Developer with experience in Python or Java, possessing over 10 years of experience at Synechron, based in Belfast, Northern Ireland. Job Role: C...Read More>>.

Senior Software Security Developer – Core Platform Services London About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed o...Read More>>.

OverviewBack-End developer (python and GCP) - £525 inside IR35ResponsibilitiesExperience with frontend technologies including ReactStrong experience deploying and managing applications on Google Cloud Pla...Read More>>.

Software Engineer | Android | Defence / MOD Contract or Permanent | £500pd or £70k Cheltenham - 5 days a week + 1 day/week Herefordshire (for client visits) Security Clearance: It is an essential requirement for candidate...Read More>>.

TwentyCi Ltd is seeking a Junior Developer to join our dynamic team in London. This full-time role offers the opportunity to work closely with experienced developers in the accounting/financial/insurance industry.You will design, develop, a...Read More>>.

Salary: up to £225,000 P/A Location: London The role: We are looking for a Distributed Compute Engineer to help build the backbone of a next-generation compute platform designed to operate at extreme scale. In thi...Read More>>.

Full Stack Developer (Java / Python / Go) Belfast Contract Our client is seeking a Full Stack Developer (Java / Python / Go) to join a leading global Tier 1 financial institution undergoing a major transfor...Read More>>.

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, for...Read More>>.

Graduate / Junior Developer, Python, Linux, C#, Java – London (Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer) Since 2006 our client’s revo...Read More>>.

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forec...Read More>>.

Millennium is seeking a Python-focused quantitative analyst to join its Information Technology team in London. You will conduct margin analysis across fixed income and equities, develop and maintain production models, and collaborate with treasury...Read More>>.

Citigroup Inc. in London is seeking a Quantitative Analyst to develop analytics libraries for pricing and risk management and to create advanced quantitative models for trading.The role emphasizes collaboration with Traders, Structurers, an...Read More>>.

TL;DR We are seeking a Platform Engineer to enhance and scale Lovable's developer experience. In this role, you will be responsible for critical components of our stack, ensuring our engineering workflows are faster, smoother, and more...Read More>>.

Capital One UK in Nottingham is seeking a Lead Software Development Engineer for Developer Experience to shape engineering practices and accelerate delivery. You will sit at the intersection of software engineering and community advocacy, gatherin...Read More>>.

SBA are currently supporting our Central Government client who are seeking a Senior Developer (G7)| (Python & Django) on an initial 6 month contract.Location: London, Bristol OR Manchester (hybrid office attendance)You w...Read More>>.

SBA are currently supporting our Central Government client who are seeking a Senior Developer (G7)| (Python & Django) on an initial 6 month contract.Location: London, Bristol OR Manchester (hybrid office attendance)You will have:...Read More>>.

DeepL is seeking a Senior Developer Experience Engineer to own substantial parts of the Developer Experience mandate. You will coordinate workflows from local development through review to release, while guiding AI-enabled tooling across the lifec...Read More>>.

Aalyria in the United Kingdom is seeking a Delay-Tolerant Networking Software Engineer to join our UK R&D team. You will develop the DTN suite, including the Hardy bundle router, and integrate with the Spacetime platform to solve real-world commun...Read More>>.

Updraft. Helping you make changes that pay off.Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to d...Read More>>.

UK-based applicants — this role does not advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with the employer. This blog post highlights a Senior Python Quant Developer role with Oxford Knigh...Read More>>.

My client, a leading global hedge fund, is seeking their first engineering hire within their London office to lead the built out of their global OMS.This is a rare opportunity to sit close to the business—Portfolio Managers, Tra...Read More>>.

Reed Technology in London is hiring a Junior Software & Systems Developer for a hybrid role. You will learn the technical support environment, enhance internal systems, automation, and AI capabilities, and contribute to diagnostics tools improving...Read More>>.

Intec Select Ltd. is seeking a Full Stack Developer to join their London-based technology team on a hybrid, contract basis.The role focuses on building customer-facing and internal platforms with a Python backend and modern JavaScript front...Read More>>.

We’re working with a leading quantitative trading firm that is looking to add a Strategy-focused Software Engineer to one of its established intraday trading teams.This is a role for someone who enjoys sitting at the intersection of so...Read More>>.

Jefferies International's Middle Office Development team is seeking a C# Developer with strong data focus to join our team in London. The role involves building interfaces for data flows and supporting a new SaaS platform, with hands-on coding in...Read More>>.

Senior Software Engineer / Architect - Global IT Security Software company - Hybrid working in Horsham offices - to £65k This role is working for a global Software company with global headquarters in Horsham, West Sussex. They...Read More>>.

About WintonWinton is a research-based investment management company with a specialist focus on statistical and mathematical inference in financial markets. The firm researches and trades quantitative investment strategies, which are i...Read More>>.

About Uphold Uphold is a financial technology company that believes on-chain services are the future of finance. We provide modern infrastructure for on‑chain payments, banking and investments. Offering Consumer Services, Business Se...Read More>>.

Location: Belfast – Hybrid (2 days per week in office) The Opportunity We’re working with an impressive company in Belfast that can confidently call itself a standout ‘employer of choice’. They’re making a signi...Read More>>.

Capital One (Europe) plc in Nottingham is seeking a Lead Software Development Engineer to enhance Developer Experience. You will sit at the intersection of software engineering and community advocacy, gathering feedback from UK Tech and sharing be...Read More>>.

Bureau for Visual Affairs in Borough, London, is seeking a Midweight Full-Stack Web Developer to join our team. You will work on a range of projects from content platforms to ecommerce, using Node.js and Python, with React and GraphQL, and you wil...Read More>>.

Senior Platform Software Engineer - Developer Platform Location London Employment Type Full time Location Type Hybrid Department We power people’s progress. At...Read More>>.