Backend Developer Python - 2,037+ job offers

Maven

Python Developer - Data & Analytics Team - Options Market Making London Python Developer - Data & Analytics Team - Options Market Making Maven is a market-leading proprietary trading firm allocating internal capital across discretionary, systematic, and market-making strategies. Our collective exper

Client Server Ltd.

London, Greater London | £110k - £175k per year Quantitative Developer (Python C++ MFT) London / WFH to £175k+Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant bonus earning potential.

CV-Library

Senior Full Stack Developer (Python & Vue.js) - Contract Contract Length: Initial 3 Months Location: Fully Remote (UK Based) Day Rate: Competitive IR35 Status: Outside IR35 Please note: Candidates must be UK based. Sponsorship is not available for this role. The Opportunity We're working wit

SR2 | Socially Responsible Recruitment | Certified B Corporation™

SR2 in Ipswich is looking for a Senior Python Engineer to develop scalable backend services critical to operational workflows. You will design resilient systems and improve platform scalability, working within a supportive, collaborative team culture. Expect to utilize your expertise in distributed

Victrays

Victrays is seeking a highly motivated Backend Python Engineer to scale our product and infrastructure. This role involves designing robust backend services and collaborating with engineers to deliver quality customer experiences. The ideal candidate has 4+ years of experience, strong knowledge of P

Randstad Technologies Recruitment

€65,000 - €65,000 /year

Role: Java Backend Developer with Microservices Type: PERM Location: Burgess Hill, UK Working Model: Hybrid (3 days per week in office) Salary: 65K - 70K The Role: Build, troubleshoot, deploy, and scale high-quality software using distributed enterprise frameworks. Mandatory Skills: Up to 5 years of

Peaple Talent

£55,000 - £65,000 /year

Python Developer | Bristol (Hybrid) | £55,000 - £65,000 Join a fast-growing scale up company that’s using data and technology to power the UK’s clean-energy transition. With strong investment and a forward-thinking culture, it’s a place where engineers can shape new tools, influence real c

IT Recruitment Solutions

IT Recruitment Solutions is seeking a Senior Python Engineer in London to develop scalable AI systems. Ideal candidates have over 6 years in production Python environments with recent experience in integrating large language models. Responsibilities include designing backend services, optimizing per

Python Quant Developer – RiskTech Quant Capital is urgently looking for a Python Quant Developer to join our high‑profile client. Our client is a well‑funded risk technology business based on the credit risk space. Tech Stack Python Location London, United Kingdom Compensation Up to £150,000 Role Ty

A leading pharmaceutical technology firm is looking for an R Shiny Developer to join their team on a remote basis. The role requires strong experience in R Shiny and Python, as well as knowledge of the pharmaceutical industry. This position offers a unique opportunity to contribute to innovative pro

Oxford Knight

Job Description Salary: £200k base + bonus Summary: Exciting opportunity to work at a tech-centric prop trading fund which trades a wide range of financial products, with offices across the globe. Work is organized into small, project-oriented teams, each with the independence and responsibili

Mploy Group

£75,000 - £75,000 /sem

Senior Python Engineer 📍 Location: Near Ipswich (Hybrid Role - 2 days in Office Per Week) 💰 Salary: Up to £75,000 + benefits The Opportunity Mploy Group is partnering with a forward-thinking technology business building advanced, data-driven platforms used in complex, real-world environments. This

A global consulting group is seeking a Full Stack Web Application Developer in Edinburgh. You will be responsible for designing and developing resilient web applications that integrate AI capabilities. The ideal candidate has strong experience in Python (FastAPI), React, and TypeScript, alongside a

Talan - UK

A global consulting group in Edinburgh is seeking a Full Stack Web Application Developer to design and develop AI-integrated web applications. The ideal candidate should have strong experience in Python (FastAPI) and solid skills in React and TypeScript, along with a background in PostgreSQL and Agi

Ocho

€80,000 - €80,000 /year

Backend Developer AWS | Belfast (Hybrid 3 Days) Location: Belfast Type: Full-time About the Opportunity: This is an opportunity to join a high-performing backend engineering team working on a modern cloud security platform. The environment is fast-paced and engineering-led, focused on solving comple

Apex Systems

Job Detils: Role Name : P&L Python Developer Type : Contract – Inside IR35 Location : Bromley (BR1 1LR) / London, UK Hybrid/Remote : Hybrid – 3 days per week onsite Start Date : ASAP Duration : 12 Months Job Description: The SRPL program is a critical, fully funded, two year initiative. Given its sc

LSEG

A leading financial services company in Greater London seeks a knowledgeable Quantitative Developer to join their Sustainable Index Research and Design team. The role focuses on developing Python applications to enhance investment analytics and automate reporting tools. Candidates should have strong

IC Resources

Exciting IoT tech company in Gloucestershire is expanding rapidly! They are looking to hire an experienced Backend Software Engineer to join their growing team. Responsibilities Include Design and implement REST APIs and web microservices Build and maintain data ingestion pipelines and processing sy

Tower Research Capital

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is home to some

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A leading technology consultancy in the UK is looking for a skilled Python Developer with expertise in the trading domain. In this role, you will develop and maintain trading applications, implement FIX protocol solutions, and collaborate with various stakeholders. The ideal candidate should have ov