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Senior / Staff Python Developer - FULLY REMOTE. They're now looking to add Senior and Staff-level Python Developers to continue building the product. Expert Python skills with proven experience building high performing systems.

We're looking for a Mid-Level to Senior Python Developer with a strong STEM background — someone who can not only write clean, effective code but also understand and work with scientific tables and datasets. You’ll contribute to the design and development of scalable, secure software solutions,

Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus. Python/Golang/Rust Developer - Digital Assets arm of Global Hedge Fund - Up to £200k base + Bonus.

Python-based trading and research infrastructure.

I'm currently working for a Central London based tech consultancy of over 70 years who are looking for a Python Developer to come and join their growing team on a hybrid basis. You will mainly work on the backend with Python (and ideally C which is also used), developing new features in an Agile env

Developer with 4+ years of experience and looking for a role offering the chance to showcase your skills and great progression opportunities - look no further. This is a role for someone who enjoys working closely with analysts, taking ownership of their work, and solving real-world problems with Py

A leading algorithmic trading firm in London seeks an experienced Python Developer to join their Systems Development team. Ideal candidates will have over 3 years of Python experience and a strong foundation in computer science.

A leading Media Company based in Central London is seeking a Mid Python Developer to join their dynamic development team. Ideal candidates will have strong commercial experience with Python and RESTful APIs, and a solid understanding of OOP and relational databases.

A leading financial services firm is seeking an experienced Python Developer with 4–5 years of experience to work on client-facing applications. The role involves building and maintaining applications using Python,.

A scaling start-up in the sports sector is seeking an experienced Full Stack Developer to build innovative products in a dynamic environment. You will work with Python on the backend and React.

Senior Python Software Developer (SC Cleared). A Senior Python Software Developer (SC Cleared) is required for our government client, where you will be working on a specific project where they are transforming and redesigning their data hub, which provides access to a variety of public sector data.

Python Developer – 4–5 years of experience. Build programming skills in Python,.

A leading engineering firm in East Midlands is seeking a Web Developer to join their Water UK & I Digital Solutions team. The role involves designing and maintaining web applications, utilizing modern web technologies including Python and Azure.

We're looking for an experienced.You’ll be working on the development and enhancement of modern, scalable applications, collaborating with a distributed engineering team on business-critical systems.Develop and maintain backend services using.Build and enhance user interfaces using.Collaborate wit

Backend Software Developer (Python) - London - £90,000 + Comps. We’re looking for a Backend Developer who thrives in dynamic environments — someone who loves clean code, scalable architecture, and being part of a team that’s pushing boundaries.

A Global Financial Services company are looking to add a highly skilled Python Developer to their team. In this role, you'll be working their Python backend systems as well React on the frontend, developing new features and collaborating with different teams, to ensure product goals are met. Experie

Experience in computer vision and Python.

A major recruitment portal is seeking an experienced Senior Python Developer to create a new platform for trading and risk calculations in the Front Office of an investment bank. The role involves using OO Python in a Unix/Linux environment, participating in the full development cycle utilizing Agil

Mid-Level Python Developer - Remote First. OB have partnered with a FinTech company looking to add 2 x Mid-Level Python Developers to their engineering team. Design and develop high-quality, scalable Python applications.

A tech consulting firm is seeking a skilled Software Developer to join their team in East Midlands. This role involves developing cutting-edge software solutions using Python and React, with direct client interaction. Essential skills include experience with modern Python frameworks, SQL databases,

OB have partnered with a FinTech company, who are looking to bring on a Senior Python Developer to their highly skilled engineering team, where you'll have the opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems. Support Consultant

Although they’re not a start-up, this mindset is ideal for them, as they seek Python Developers who can deliver high-quality work efficiently. As a Python Developer, you can expect a starting salary ranging from £60,000 to £70,000, a competitive benefits package, and the chance to work anywhere

We are looking for a Senior Python/Django developer who is passionate about delivering high-quality software solutions and embraces the challenges of the ever-changing web development landscape. Get notified about new Python Developer jobs in. Peer review other developers' work in a thorough and con

Role: Python Software Developer. Are you ready to take your software development skills to the next level? Join our dynamic team where innovation meets technology! We are in search of a dedicated Software Developer who is excited about designing, developing, and maintaining cutting‑edge applicatio

Devonshire Hayes are looking for a skilled SC Python Developer who is Security Cleared to join a customer of ours on a contract basis until the end of March 2026 (extension highly likely) paying £750 per day (inside IR35). Collaborate with product owners, architects, and other developers to deliver

A leading global financial institution is seeking a Python Developer to significantly enhance their structured notes trading platform. This position involves backend development in a predominantly greenfield project, utilizing Python and microservices within a containerized environment. Ideal candid

Senior Software Developer (Python). Olive Jar Digital is seeking a Senior Software Developer to help build, refine, and enhance high‑fidelity AI prototypes and supporting services across several Discovery and Alpha initiatives. This role is ideal for a developer who enjoys solving complex problems

We are seeking an experienced Software Developer to join a Data & Analytics team, playing a critical role in delivering new projects within a fast-moving and competitive commercial environment. Proven professional experience developing in Python.

The essential skills required for the Senior Python Developer, Django Developer are:. This is a fantastic opportunity for a Senior Python Developer, Django Developer with outstanding communication skills, to join a rapidly growing development team within a company developing bleeding edge technologi

ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. The ideal candidate will have deep hands‑on expertise in Python backend frameworks such as. Python (Django, FastAPI, or Flask).

We are now looking for a Senior Python Engineer to join our dynamic team in London and drive our next wave of technological advancements. As a Senior Python Engineer, you will be at the heart of our technology platform, building robust systems that enhance our trading strategies, risk management, an

A leading organisation in tech based in London is seeking a Python Developer for a contract position.

A digital insurance provider is looking for a Software Developer to maintain and enhance live pricing code. This role requires strong attention to detail and Python skills, as the code runs thousands of times daily to quote prospective customers.

A financial trading firm based in Greater London seeks a passionate developer to enhance their Python-based research backtest system and maintain a low-latency C++ trading suite. Applicants should have strong Python and C++ skills, alongside a keen interest in trading.

Python developers who enjoy building production systems from the ground up and working independently on application development, while collaborating closely with a wider AWS platform team. Software Engineer (Contract) – Python / FastAPI.

A leading online gambling company in the United Kingdom is seeking a Software Developer to work in a team of talented developers. The role involves developing high-quality scalable solutions while utilizing Golang, Python, and TypeScript.

Python, Java, JavaScript) and experience with software architecture patterns.

Senior Backend Engineer - Python | AWS. Most of the codebase is in Python, however they've utilised the likes of Rust and Go in smaller pieces of work. Python, Go, Rust or any OO language etc.

A leading quant trading firm is seeking a Quantitative Developer in London to work alongside quant researchers and data scientists. This role demands strong software engineering skills, expertise in Python and/or C#, and a solid understanding of algorithms and data structures.

The successful Python Developer loves to be challenged and thrives in fast-paced environments. As a Python Developer, your workload will be varied, offering great opportunities to improve and have a huge impact. Your main focus will be tool development (in Python), both improving and integrating exi

A leading organisation in London is seeking a skilled Python Developer to join their team on a contract basis. The ideal candidate will have proven expertise in Python development, solid understanding of AWS, and experience delivering exceptional customer functionalities.

A global trading organisation in London is hiring a Risk Developer to design and maintain advanced risk analytics platforms within their Trading Technology team. This role focuses on developing real-time risk systems for trading desks, requiring expertise in Python, AWS, and a solid understanding of

A newly launched investment fund in London is seeking a Junior Quant / Python Developer to join their high-caliber team. This entry-level role requires outstanding academic performance in Computer Science, Mathematics, or Physics, along with strong Python skills.

I am partnering with a utilities company that is looking for a Python-first Full Stack Developer to join a small, high-performing Data Science & Development team. It is a hands-on engineering role, focused on designing, building, deploying, and maintaining real-world Python applications used by both

Strong programming fundamentals; Python experience preferred. My client, a leading global multi-strategy hedge fund, is seeking a Junior Full-Stack Developer to join a small, high-impact technology group supporting Portfolio Managers, traders, and quantitative researchers.

Python Developer | Front Office Trading | London Hybrid 2-3 days/week | Up to £90k + Bonus + Benefits. A Python Developer with strong core engineering skills is required by a leading Trading House institution to support the front office teams in the business. Strong core Python engineering.

Python Engineer – Financial Data Platforms – Outside IR35 – Contract. We’re looking for a Python Engineer to join a high-profile project focused on backend systems that automate complex financial and actuarial workflows. Build and maintain Python backend services using modern frameworks and

I am recruiting for a leading Media Company based in Central London for a Python Developer (Mid).