18 of 18 Python Software Engineer Jobs in London

Backend Software Engineer/Developer (Python FastAPI SQL) London to £95k Are you a data centric Backend Software Engineer with strong Python, SQL and FastAPI skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance … membership X4 paid volunteering days per year Season ticket loan Employee Assistance Programme Impactful role with great career progression Your role: As a Backend Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building ...

Senior Software Engineer - Python - London Salary: Up to £90,000 Location: Hybrid 2 days per week in Canary Wharf (E14) Contract: Permanent, Full Time Interviews: WC 9th February Agency Partner: dcoded The Business dcoded are partnering with a high-growth Real-Time Data SaaS business based … scale, supporting: The business is entering a significant growth phase and is expanding its engineering team. The Role We are hiring a Senior Software Engineer to work on external, customer-facing SaaS platforms not internal IT systems. This is a hands-on role covering the full development lifecycle ...

Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced … from direct connections to their clients systems. You will be joining a strong team of Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial toolsscalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python, excited ...

Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. … MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid ...

Python Software Engineer (AI/Life Sciences) — London (Hybrid) | £50k–£70k + equity I’m working with an early-stage AI + life sciences startup in London that’s building a platform used to support scientists working on real drug development challenges. They’re hiring a Software Engineer (roughly 2–4 years experience ) to join as an early engineering hire . What they need: Strong Python fundamentals (clean code, testing, maintainability) Experience building APIs/backend services Experience with data pipelines/data processing workflows Comfortable working in an early-stage environment (ownership, ambiguity ...

this is wrong and we are on a mission to fix it, triggering the future of hardware design. We are creating an entirely new software engine for circuit boards, that takes as inputs the requirements of a circuit board and automatically outputs a complete design, ready for manufacture. … Lead Software Engineer, you’ll create simple and elegant solutions to difficult technical problems that the world has not solved before. You will work in close collaboration with a highly-functioning team of software, electronics, algorithm engineers and product managers. Responsibilities Collaborate with the product team ...

Backend Software Engineer/Developer (Python FastAPI SQL) London to £95k Are you a data centric Backend Software Engineer with strong Python, SQL and FastAPI skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance ...

Senior Software Engineer - Python - London Salary: Up to £90,000 Location: Hybrid 2 days per week in Canary Wharf (E14) Contract: Permanent, Full Time Interviews: WC 9th February Agency Partner: dcoded The Business dcoded are partnering with a high-growth Real-Time Data SaaS business based ...

Templeton & Partners are urgently looking for a Senior Python Software Engineer to join a central engineering function supporting multiple product teams across the organisation. This is a hands-on, architecture-aware engineering role working on high-performance data and microservices platforms. The successful engineer will build … maintain shared Python libraries, modern data processing components, and production-grade microservices used across internal product teams. You will work closely with engineers across the business, abstracting reusable logic, shaping architectural decisions, and accelerating feature delivery across squads. Key Responsibilities Build and maintain common Python libraries used across ...

hedge fund, operating across all liquid asset classes with a strong, technology-driven and scientific approach to investing. Our client is looking for a Python Software Engineer to help evolve and scale their high-performance trading platform, delivering the speed and reliability that the fund relies on. … incident response, and collaborating closely with front-office developers, researchers, traders, and platform teams to improve reliability, performance, and scalability across the platform. Stack: Python, AWS, Linux The firm offers a highly collaborative culture with strong engineering ownership, direct exposure to front-office trading systems , and the opportunity ...

Role: Software Engineer — Clearing & Post‐Trade Systems Skills: Python, Distributed Systems, Databases, Financial Infrastructure Location: London Compensation: £500K TC Overview Join a high‐impact engineering group building next‐generation clearing and post‐trade systems that support large‐scale algorithmic trading. You’ll design and implement core services … that guarantee reliability, accuracy, and latency‐sensitive performance across global trading infrastructure. Key Responsibilities Build, scale, and maintain Python services that manage trade capture, clearing, and settlement processes. Design distributed systems to ensure data integrity and fault tolerance across trading and back‐office pipelines. Work closely with trading, operations ...

Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced ...

Senior Robotics Control Software Engineer Location: London (relocation package available if needed) Salary: Circa £100,000 to £250,000 depending on experience plus package This is an opportunity to work for one of the most exciting and high-profile robotics R&D companies in the world, that … enable your career to take a leap forward. In this role you will be responsible for the design and development of advanced robotics control software using modern C++ and Python as the primary languages. You will deliver high-quality production code and design control system architectures for real ...

Title: Python Developer/Fullstack Engineer Location: Address: London - WC2H 8AG Mode of working: Hybrid (3 Days in the Office) Duration: 6months + contract initially Job Specification: Role Overview We are looking for an experienced Software Engineer who can work independently on developing new features, supporting … Communicate progress, risks, and updates clearly to stakeholders Contribute to design discussions and technical decision-making Experience Required: 5 to 10 years of relevant software development experience Python Angular AI or Artificial Intelligence ...

Senior Robotics Control Software Engineer Location: London (relocation package available if needed) Salary: Circa £100,000 to £250,000 depending on experience plus package This is an opportunity to work for one of the most exciting and high-profile robotics R&D companies in the world, that ...

data pipelines Develop backend services and APIs to support data processing and analytics Build integrations with external vendors and market data providers Tech Stack Python AWS (Lambda, ECS, CloudFormation, S3) GitHub Actions (CI/CD) Vue.js (optional frontend involvement) Requirements 2+ years’ experience as a Data Engineer or Backend Engineer Proficiency in Python Experience with Java server side/UI components Strong problem-solving skills and the ability to work independently Experience in a start-up or high-growth environment is a plus Benefits Competitive base salary with performance-based bonus Private healthcare ...

passionate about building great products? We're looking for Senior and Staff Backend Software Engineers to join our team. If you're enthusiastic, resourceful and eager to work with Python and AWS, we'd love to hear from you! We currently have a headcount of 7 : 4 roles … dynamic, tech driven team building and maintaining full-stack solutions across multiple business areas. On the server-side, we primarily use Python, leveraging frameworks like Django and follow a serverless-first approach using a wide range of AWS services including Lambda, DynamoDB, RDS, AppSync and more. Our solutions ...

Lead/Senior Java/Python Engineers Big 4 Consultancy 12 month contract On site in London Location : London (5 days in office) Duration 12 months Key Skills Proficient in Java/Python concepts and proficient advanced experience. Hands-on practical experience delivering system design, application development, testing ...