12 of 12 Python Engineer Jobs in Central London

Python Engineer Trading £150,000 Plus Bonus Our client is one of the largest Quant trading firms globally. The role sits within a trading team on the bleeding edge of technology as well as execution. This is an environment of science and intellectuals. The firm is known globally … in-house infrastructure and improve productivity Write performance sensitive code and user-friendly APIs to facilitate access to our in-house data analysis infrastructure Python Engineers Must Have: 5+ years of experience building demanding, live systems in Python In-depth knowledge of Python and keeps up with … current standards Up-to-date knowledge of the Python ecosystem: third party libraries, packaging in-built Python libraries Solid understanding of data structures Familiarity with Github Actions Familiarity with Linux You will be joining a progressive and exciting company committed to excellence. They offer an excellent working environment More ❯

Job Title: Site Reliability Engineer - Python Location: Remote (1-2 days per month in the London office) Salary/Rate: Up to £711 Per day Inside IR35 Start Date: 08/05/2025 Job Type: Contract - Long term project Company Introduction We have an exciting opportunity now … currently looking for a skilled SRE to join their team for a long term project. Job Responsibilities/Required experience Ability to code in Python - essential Linux Admin (System Administration & Network Configuration) - essential Kubernetes Administration Debugging & Troubleshooting (Application and Infrastructure) production performance issues Knowledge of MQ (MessageQueue - i.e., Kafka More ❯

Job Title: Mid-Level Python Software Engineer Location: Hybrid - London Employment Type: Full-time Team: Engineering Reports To: Lead Software Engineer/Engineering Manager About Us Were a fast-moving fintech company on a mission to [insert your mission e.g., "make financial services more accessible", "build infrastructure … value clean, maintainable code, healthy team dynamics, and delivering tangible business value without unnecessary complexity. If you love solving real-world problems, writing thoughtful Python code, and collaborating with others in a calm, humble, and technically curious environment, wed love to hear from you. What Youll Do Design, build … and maintain Python services that power critical financial workflows. Work with modern data processing tools like pandas and polars to transform and analyze large datasets. Build async Python services using asyncio , and develop event-driven systems integrating AWS services (Lambda, SQS, EventBridge, ECS, etc.). Write reliable, maintainable More ❯

Job Description Senior Software Engineer with Python and Java Our Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We're looking to … Client would be very interested to see your profile. Must be 100% trustworthy with real integrity - this is a highly sensitive project. Key skills: Python, Machine Learning, Java The Client would like to see solid expertise of working with and developing complex applications with Java. Excellence is vital. Ideally More ❯

I am supporting a FinTech AI Start-up who are on the hunt for a passionate Senior Software Engineer to join their dynamic and rapidly growing team. This is your chance to make a significant impact on the future of their cutting-edge product. With a recent major customer … pivotal technical decisions that will shape the future of our product. Build the Future: Develop and implement groundbreaking features using our advanced tech stack: Python, TypeScript, React, AWS, PostgreSQL, and GenAI. Champion Quality: Ensure our product meets the highest standards of quality and scalability. Collaborate and Conquer: Work closely … with cross-functional teams to deliver exceptional solutions Requirements: Expertise: Deep experience with Python, TypeScript, React, AWS, PostgreSQL, and GenAI. Leadership: Proven ability to lead projects and teams in a fast-paced, innovative environment. Vision: Strong decision-making skills and a passion for driving excellence. Bonus Points: Experience in More ❯

I am supporting a FinTech AI Start-up who are on the hunt for a passionate Senior Software Engineer to join their dynamic and rapidly growing team. This is your chance to make a significant impact on the future of their cutting-edge product. With a recent major customer … pivotal technical decisions that will shape the future of our product. Build the Future: Develop and implement groundbreaking features using our advanced tech stack: Python, TypeScript, React, AWS, PostgreSQL, and GenAI. Champion Quality: Ensure our product meets the highest standards of quality and scalability. Collaborate and Conquer: Work closely … with cross-functional teams to deliver exceptional solutions Requirements: Expertise: Deep experience with Python, TypeScript, React, AWS, PostgreSQL, and GenAI. Leadership: Proven ability to lead projects and teams in a fast-paced, innovative environment. Vision: Strong decision-making skills and a passion for driving excellence. Bonus Points: Experience in More ❯

I am supporting a FinTech AI Start-up who are on the hunt for a passionate Senior Software Engineer to join their dynamic and rapidly growing team. This is your chance to make a significant impact on the future of their cutting-edge product. With a recent major customer … pivotal technical decisions that will shape the future of our product. Build the Future: Develop and implement groundbreaking features using our advanced tech stack: Python, TypeScript, React, AWS, PostgreSQL, and GenAI. Champion Quality: Ensure our product meets the highest standards of quality and scalability. Collaborate and Conquer: Work closely … with cross-functional teams to deliver exceptional solutions Requirements: Expertise: Deep experience with Python, TypeScript, React, AWS, PostgreSQL, and GenAI. Leadership: Proven ability to lead projects and teams in a fast-paced, innovative environment. Vision: Strong decision-making skills and a passion for driving excellence. Bonus Points: Experience in More ❯

from strength to strength and have won another huge customer that they will be rolling out their product with. They'll need a Senior Engineer who really has a deep understanding of Python, TypeScript, AWS and software engineering (& architecture) as a whole. You'll play an important role … in tech decisions, shaping the direction of the product and project delivery. They really need a self starter and a passionate Engineer - Someone who can hit the ground running and wants to be part of a lean (6) team within a start-up. There is tons of greenfield work … to do and a big future ahead - Its a great time to join! Skills: React.js TypeScript Python AWS PostgreSQL GenAI Having a a senior understanding of ALL or MOST of the above is required. Any experience working for start-ups or in the AI + Fintech Space is a More ❯

from strength to strength and have won another huge customer that they will be rolling out their product with. They'll need a Senior Engineer who really has a deep understanding of Python, TypeScript, AWS and software engineering (& architecture) as a whole. You'll play an important role … in tech decisions, shaping the direction of the product and project delivery. They really need a self starter and a passionate Engineer - Someone who can hit the ground running and wants to be part of a lean (6) team within a start-up. There is tons of greenfield work … to do and a big future ahead - Its a great time to join! Skills: React.js TypeScript Python AWS PostgreSQL GenAI Having a a senior understanding of ALL or MOST of the above is required. Any experience working for start-ups or in the AI + Fintech Space is a More ❯

from strength to strength and have won another huge customer that they will be rolling out their product with. They'll need a Senior Engineer who really has a deep understanding of Python, TypeScript, AWS and software engineering (& architecture) as a whole. You'll play an important role … in tech decisions, shaping the direction of the product and project delivery. They really need a self starter and a passionate Engineer - Someone who can hit the ground running and wants to be part of a lean (6) team within a start-up. There is tons of greenfield work … to do and a big future ahead - Its a great time to join! Skills: React.js TypeScript Python AWS PostgreSQL GenAI Having a a senior understanding of ALL or MOST of the above is required. Any experience working for start-ups or in the AI + Fintech Space is a More ❯

high-quality investment returns. Their team of software developers and engineers work globally to deliver next-gen data pipelines. If you're a skilled Python developer who thrives in a collaborative environment, I want to hear from you. Team: Developing software that directly shapes multi-billion-dollar trading decisions. … techniques. Global collaboration with offices in major financial hubs worldwide; cross-team cooperation. Role: Designing, developing, and delivering high-quality, maintainable software in modern Python for business-critical applications. Collaborating with stakeholders and colleagues to deliver innovative solutions. Leading high-level technical design discussions. Requirements: BSc in Computer Science. … Strong proficiency in Python (5+ years). Current experience in banking/finance. Background in Equity, FX, Credit, or Rates. More ❯

Job Description Senior Software Developers/Engineers with Python, Terraform and Go Our Client is looking to recruit brilliant Software Developers/Engineers with upwards of 7 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We … software developers on a very large strategic consulting engagement. Must be 100% trustworthy with real integrity - this is a highly sensitive project. Key skills Python Machine Learning ideally Terraform Go programming language If you are excellent with developing software with C++ and/or C# etc... then you can More ❯