Role Overview Salary: £55k to £65k. Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis. This is a hybrid role, requ...Read More>>.

Job Description We are seeking a hands‑on Senior Developer to build and operate a highly‑scalable, AWS cloud‑based risk platform leveraging a Snowflake database containing trade data, reference data and market data...Read More>>.

A leading technology startup is seeking a Back-End Engineer in London to build and maintain backend services using FastAPI and Python. This role requires strong skills in developing web applications, alongside a passion for engineering and functional...Read More>>.

Antares Global Management Limited is looking for a Systems Developer in London. This role focuses on supporting and enhancing the Claritas management system, which is crucial for processing and integrating data. You will work closely with business...Read More>>.

A leading advertising and communication agency in Greater London is seeking a Software Developer Back End. The role involves designing and operating scalable APIs and data systems on AWS, while leading a team. Ideal candidates should have strong Pyth...Read More>>.

A financial risk management firm in the UK seeks a Python Software Engineer to join the Client Success Team. The role involves leading the delivery of features and enhancements for the Validus Horizon platform. Candidates should have 3-5 years of sof...Read More>>.

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>>.

We are looking for an AI Inference Engineer to join our growing team. We build and run the inference engine behind every Perplexity query and deploy dozens of model architectures at scale with tight latency and cost budgets. Our stack is Rust, Pyt...Read More>>.

Quantitative Analyst – Equity Derivatives / Volatility (C++ | Python | Front Office) Leading Hedge Fund | London Compensation: Highly competitive We are hiring a front-office Quantitative Analyst focused on equity deriv...Read More>>.

Citibank (Switzerland) AG is seeking a Python Risk Developer - Vice President in Greater London. This role focuses on developing high-performing Python micro-services for a front-office trading platform, requiring strong collaboration with Traders...Read More>>.

Onyx-Conseil is seeking a Senior Python Developer with 5-8 years of experience to join their team. The ideal candidate will demonstrate strong Python skills and the ability to troubleshoot and design back-end architectures effectively.This...Read More>>.

Oliver Bernard is seeking multiple Mid-Level Full-Stack Engineers to join their growing Engineering team in London. This role involves taking ownership of the full-stack development, collaborating with Frontend and Backend engineers as well as Pro...Read More>>.

Moreton Group Practice in Moreton is seeking a high-calibre salaried GP for a flexible role offering stability within a forward-thinking environment. This position involves 5 sessions a week with responsibilities including patient care, home visit...Read More>>.

Capital One is seeking a Software Engineering Manager for a 9-month fixed-term contract in Nottingham. This role involves leading a team of eight Software Engineers to enhance data capabilities. Responsibilities include mentoring engineers, drivin...Read More>>.

ALTEN LTD - UK is seeking a Backend Software Engineer based in London to design and support high-reliability software platforms. You'll work in a collaborative environment, focusing on operational control platforms and software components using Ja...Read More>>.

Description You will join a front-office engineering team that builds and operates core Rates trading tooling where correctness, resilience, and latency matter every day. The environment is fast-moving and highly collaborative, with st...Read More>>.

An innovative AI startup in London is seeking a Founding Forward Deployed Engineer to integrate AI with financial institutions. In this role, you will design Python data pipelines and work closely with bank security teams. Ideal candidates will have...Read More>>.

hackajob is collaborating with Barclays to offer a Pricing Application Developer role based in London. You will design and enhance software solutions using Java, Angular, and Python, focusing on the Metis pricing platform.The ideal candidat...Read More>>.

Nicholson Glover is seeking a Research Reporting Analyst in Greater London, UK. In this contract role, you will deliver critical reports using Power BI, R, and Python. You will spearhead high-impact projects including Key Driver Analysis and assist i...Read More>>.

Client Server is seeking a Senior Python Developer / Software Engineer to join their growing Fintech team in London. The role offers a competitive salary up to £120k with a hybrid working model, requiring three days in the office and flexibility...Read More>>.

Attribution Search is partnered with an elite global hedge fund looking to hire a Python developer into their growing technology team. The successful candidate will build the Security Master / Reference Data Systems from the groun...Read More>>.

RELX INC is seeking a Quantitative Analyst/Data Scientist to design and maintain predictive market models and Python applications that support decision-making within the energy and chemical markets. You will collaborate with market experts and lev...Read More>>.

Lyst, a leading technology platform in the fashion industry, is seeking Software Engineers to tackle complex challenges in their products. The engineering team is focused on building effective solutions that enhance user experience while handling...Read More>>.

Lyst in Greater London is looking for senior software engineers to develop innovative solutions for millions of online shoppers. Your role will involve collaborating with various teams to tackle challenges and enhance user acquisition strategies....Read More>>.

3 Faces Recruitment Limited is seeking a skilled software developer to design and enhance brand protection solutions. The role involves developing new features, improving the codebase, and addressing functionality-related issues.The ideal c...Read More>>.

Oliver James Associates Ltd. is representing a leading Life insurance group seeking a Risk/Actuarial professional to support their Risk Analytics team. The ideal candidate should possess strong technical modelling skills in R or Python, as well as...Read More>>.

London, Greater London | £100k - £125k per year Lead Software Engineer / Developer / Consultant (Python AI LLM) London / WFH to £125k Are you an experienced Software Engineer with a strong knowledge of AI, LLMs and age...Read More>>.

Monzo is seeking a Machine Learning Platform Engineer to develop backend services and APIs. The role involves building platform tools that enable internal teams to utilize machine learning effectively.Key responsibilities include developing...Read More>>.

JOB DESCRIPTION Be an integral part of an agile team that’s constantly pushing the envelope to enhance, build, and deliver top‑notch technology products. As a Senior Lead Software Engineer at the company within the Global El...Read More>>.

United States Digital Space LLC is seeking an experienced Software Engineer and Integration specialist to join their JISU COB team in London. The ideal candidate will be proficient in equities markets, connectivity, and systems integration, with a...Read More>>.

Information Tech Consultants is seeking a motivated Junior Data Scientist to join our Data Science team in London. In this role, you will support the development of data-driven solutions that enhance business strategy and decision-making.Th...Read More>>.

Salary£100,000 - 100,000 per yearRequirementsStrong commercial Python development experienceExperience building automation tools, frameworks, or platformsTerraform and Infrastructure as Code expe...Read More>>.

Job DescriptionBe an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top‑notch technology products.As a Lead DevOps Engineer at JPMorganChase within the Global Electronic Tr...Read More>>.

J.P. MORGAN is seeking a Lead DevOps Engineer based in London within the Global Electronic Trading Group. The role is pivotal in building and delivering secure, stable technology products while driving significant business impact through technical...Read More>>.

JPMorgan Chase & Co. is looking for a Lead Software Engineer within the Data Platform & Strategy team in Greater London. This role involves designing and enhancing data engineering solutions, leading evaluation sessions with vendors, and fostering...Read More>>.

We’reKingfisher, A team made up of over 74,000 passionate people who bring Kingfisher - and all our other brands: B&Q, Screwfix, Brico Depot, Castorama andKoctasto life.Guided by our purposeBetter Homes. Better Lives. For Everyone.We believe...Read More>>.

Job Description Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business....Read More>>.

BlackCube Labs is seeking a Software Tester to enhance our QA processes. The role involves working with automated tools, particularly Selenium and Python, to manage and grow our automated regression tests, while participating in agile ceremonies a...Read More>>.

Mindrift is seeking a Senior Python Developer for project-based work aimed at enhancing AI systems. This role involves creating functional tests, managing Docker environments, and collaborating through LLMs.With the flexibility to work remo...Read More>>.

Signify Technology is seeking a Principal Python Engineer in London to lead engineering projects within a small, skilled team. This role focuses on building data pipelines for Europe's largest equities exchange. The ideal candidate will have exper...Read More>>.

Dormont Manufacturing Co in Greater London is seeking an experienced Software Developer to join their dynamic team. In this role, you will design and maintain high-quality software solutions and contribute to productivity tools using cutting-edge...Read More>>.

Clearwater Analytics India Private LimitedOffice - LondonApr 15, 2026Pay information not providedThe RoleThis is product engineering for cloud infrastructure. We design and build the systems that make...Read More>>.

NextWave Consulting Ltd is seeking a highly skilled Software Developer to contribute to the future of trading systems for a buy-side client. The role involves designing, developing, and supporting trading systems using Python, .Net, and Databricks...Read More>>.

Job Summary: We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Plat...Read More>>.

Dormont Manufacturing Co is seeking a dynamic Software Engineer to join our quantitative trading teams in Greater London. This role involves collaborating with traders and technologists to tackle operational issues and enhance the team's productio...Read More>>.

Client Server Ltd. is looking for a Solutions Engineer to join their team in London and work remotely. You will collaborate directly with clients and project managers, leading the development of technical solutions and integrations that deliver bu...Read More>>.

Platform Automation Software Engineer - Python, Jinja2, AWS, IaC London Hybrid (2 days onsite near Liverpool Street) Are you a software engineer who loves solving infrastructure challenges through code? We're recruiting f...Read More>>.

Interact Consulting Ltd is looking for a Senior Python Backend Engineer to lead backend development and manage cloud infrastructure. This fully remote role offers high autonomy, ideal for someone thriving in fast-moving environments.The pos...Read More>>.

Durlston Partners LLP is seeking a Python Quantitative Developer to join their successful Systematic Hedge Fund based in Central London. This role involves implementing and optimizing trading algorithms and collaborating with PM Teams and research...Read More>>.

Hunter Bond is seeking a Python Quantitative Developer to join its front-office technology team in Greater London. The ideal candidate will work closely with Portfolio Managers and Quantitative Researchers to develop advanced tools and models that...Read More>>.