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    Python Developer FX Options Data Engineer

    Python Developer - FX Options Pricing and Market Data Distribution The FX Options Pricing and Market Data distribution team is going through significant reengineering and modernisation. We are looking for an experienced Python developer and technologist to take a hands‑on role in building out dat ...

    Contract Devops / Production Engineer (Python / AWS)

    Contract DevOps / Production Engineer (Python / AWS) - Capital Markets Ocho is partnering exclusively with a high-growth, fully remote fintech client to hire a Contract DevOps / Production Engineer. This is a long-term engagement supporting trading infrastructure, client integrations, and platfor ...

    Full Stack Engineer — Python, AWS & Automation

    A fast-growing London business is seeking a skilled Full Stack Developer to design and build backend systems and automation tools. You will work with Python, AWS, and modern APIs on impactful projects. This role involves collaborating closely with teams to improve automation and development processes in a dynami ...

    Autonomy Software Engineer (C++, Python, ROS2)

    A technology recruitment firm is searching for a highly skilled Senior Software Engineer on the South Coast near Portsmouth. You will design, implement, and optimise autonomy algorithms while working with C++ and Python, focusing on embedded systems. Strong problem-solving and communication skills are essential. ...

    Lead Data Engineer – Python, SQL & Databricks

    A leading global financial services firm is seeking a Lead Data Engineer to shape the future of data engineering. You will design and deliver reliable data solutions, develop data pipelines using Python and Databricks, and ensure data security. The ideal candidate has substantial experience with AWS, SQL, and No ...

    Lead Data Engineer – Python, SQL & Databricks

    A leading financial services firm is looking for a Lead Data Engineer to shape innovative data solutions. This role involves developing workflows and ELT pipelines using Python and Databricks, implementing data security measures, and maintaining data models. The ideal candidate will have at least 3 years of expe ...

    Lead Data Engineer – Python, SQL & Databricks

    A global financial services firm is seeking a Lead Data Engineer to design and deliver secure, scalable data solutions. Responsibilities include developing workflows and ELT pipelines using Python and Databricks, and ensuring enterprise data protection. Candidates should have experience with AWS, SQL, and NoSQL ...

    Python Backend Engineer — Data Platforms & Cloud

    A corporate finance and advisory organisation is seeking an experienced Python Software Engineer to join its growing Technology & Innovation team on a contract basis. This role will focus on building scalable Python-based systems and backend services, and collaborating with cross-functional teams. Candidates sho ...

    API Platform DevOps Engineer (AWS, Python)

    A leading financial institution in Greater London is seeking a skilled DevOps Engineer to join a major API programme. In this role, you will set standards for APIs across the bank, enabling the full API lifecycle including publishing and consuming reusable APIs. The ideal candidate has strong experience in DevOp ...

    RegTech Python Engineer — Flexible Hours & Growth

    A leading regulatory technology firm in Greater London seeks an experienced RegTech Engineer to contribute to the product roadmap and collaborate with passionate engineers toward preventing financial crises. Ideal candidates will have 3-5 years of experience with Python and a strong ability to work with non-tech ...

    Lead Python Engineer: AWS Microservices & SRE

    A leading financial services firm in Glasgow is seeking a Python Lead Software Engineer to join its Wealth Management Controls Technology group. This role involves designing, developing, and delivering reliable technology products with a focus on scalability and security. The ideal candidate will have strong Pyt ...

    Python Software Engineer Machine Learning AWS

    Python Software Engineer (Machine Learning AWS) Remote UK to £90k Are you a data savvy Python Software Engineer with experience of implementing ML algorithms into production? You could be progressing your career in a senior, hands‑on role as part of a friendly and supportive internati ...

    Entry Level Python Engineer — FinTech Innovator

    A fast-growing fintech company in Greater London is seeking a passionate Python developer. This role is ideal for recent graduates or those looking to switch careers, offering substantial investment in learning and development. You'll collaborate with highly skilled engineers in a test-driven environment using t ...

    Associate Python Engineer, Hedge Fund industry

    With offices London and New York, this award-winning, fast growing fintech company is revolutionising (that’s a big word, but they are)! the Hedge Fund industry. They solve complicated problems in this highly complex domain, using modern product development practices executed by some of the best ...

    Hybrid DevOps Engineer – AWS, Terraform, Python

    A leading financial services firm in the City of London is seeking a DevOps Engineer / Cloud Engineer to automate their AWS infrastructure using Terraform. The role involves continuous improvement of processes and technology across cloud and on-prem environments. Ideal candidates will have a background in Linux ...

    Lead Data Engineer Python, SQL & Databricks

    A leading financial services firm in Greater London is seeking a Lead Data Engineer to shape the future of data engineering. In this role, you will design and develop scalable data solutions, support enterprise data protection, and utilize AWS services. Ideal candidates will have 3+ years of experience, strong s ...

    Remote Cloud & Integration Engineer (TypeScript/Python)

    A progressive university in the UK is seeking a Software Engineer to join their Cloud Platform team. You will be responsible for developing and maintaining middleware solutions that ensure reliable message delivery between business platforms. The ideal candidate will have extensive experience in a DevOps environ ...

    Python Software Engineer (Contract Outside IR35)

    A leading corporate finance and advisory organisation is seeking an experienced Python Software Engineer to join its growing Technology & Innovation team on a contract basis. This role will focus on building scalable Python-based systems, data platforms and backend services , ...

    Full Stack Engineer React, Python, AWS

    Full Stack Engineer - React, Python, AWS International UAS / UAV / Aerospace Company We’re expanding a UK-based engineering team building a next-generation data intelligence platform powered by secure, sovereign autonomous systems. Our ...

    Staff Backend Engineer: Python & Distributed Systems

    A leading SaaS technology firm in Leeds is seeking a Staff Backend Engineer. This role involves designing scalable backend systems using Python and mentoring mid-level engineers. The ideal candidate has over 6 years of experience in backend development and a strong background in distributed systems and cloud-nat ...

    AI Engineer Python, LLMs, Data Analytics

    A rapidly growing analytics organization is seeking an AI Engineer specializing in Python and LLMs. This hybrid role involves designing impactful dashboards, developing CI/CD pipelines, and utilizing AI tools. The ideal candidate must have strong SQL and data modeling skills, hands-on experience with Power BI an ...

    Staff Backend Engineer (Python / Distributed Systems)

    Location: Leeds, United Kingdom (Hybrid)Salary: £110,000 – £155,000 base + bonus + equityRecruitment Partner: J&T Recruitment – Exclusively Retained J&T Recruitment has been exclusively retained by a rapidly scaling SaaS technology company based in Leeds to appoint ...

    Innovation Driven Rust & Python Engineer (Contract)

    A leading technology recruitment firm is seeking an experienced Developer to join on a contract basis in Brackley, UK. The role focuses on designing and developing high-performance software, utilising languages such as Rust, C#, and Python. Candidates should have experience in deploying microservices and using K ...

    Lead Python Engineer — Equities Intraday Risk

    A global financial services leader is seeking a Lead Software Engineer in Greater London. In this role, you'll enhance and deliver innovative technology products for the Equities division, focusing on software delivery and technical solutions. Ideal candidates will have strong expertise in Python, experience in ...

    AI Software Engineer Python Investment Management

    Orbis are proudly supporting a London-based Hedge Fund with the build of a new Applied AI team to transform their business and investment operations. The firm have a rich history of pioneering technology in Finance and are looking to hire a team of AI Software Engineers with excellent Python and GenAI expe ...

    Lead eTrading Python Engineer — FIX & Automation

    A leading technology services company in the United Kingdom is seeking a Python specialist with expertise in eTrading and FIX connectivity. The role involves building systems for automating order execution and integrating with the Trading Technologies FIX gateway. Candidates should have over 10 years of experien ...

    AI Engineer VP Python (Front Office)

    About the Role Join a pioneering team that’s redefining how AI and cloud-native platforms power front-office trading. We’re hiring a hands-on engineering leader to shape the future of our Dart platform, a critical infrastructure that supports Quantitative and Strat developers in build ...

    Associate Python Engineer, Hedge Fund industry

    With offices London and New York, this award-winning, fast growing fintech company is revolutionising (that’s a big word, but they are)! the Hedge Fund industry. They solve complicated problems in this highly complex domain, using modern product development practice ...

    Full Stack Engineer (React / Python / AI)

    Full-Stack Engineer (React / Python / AI) Location: London (Hybrid) Salary: £100,000 + Equity About the Company: An early-stage, well-funded tech startup building AI-powered software to help ...

    FinTech Software Engineer – Python, Kubernetes, Banking

    A leading consulting firm is seeking a Software Engineer to join a global finance team within an international bank located in Canary Wharf. This role involves supporting strategic decision-making and collaborating closely with modelling teams. Ideal candidates must have extensive experience in software applicat ...

    Software Engineer (100% Backend, Python & AWS)

    Software Engineer (100% Backend, Python & AWS) London (Hybrid – 3 days/week in Farringdon office) Full-time, salary: £60,000-80,000 Job Summary Are you passionate about architecting the data and application platform that powers the next generation of AI products? Do you ...

    Cloud Native Fullstack Engineer: Python + Angular

    A leading technology consultancy in the United Kingdom is seeking a Full Stack Python Developer to join their strategic digital programmes. The role involves working with backend systems using Python and frontend frameworks like Angular, focusing on scaling and modernizing applications hosted on GCP Kubernetes. ...

    Instrumentation Software Engineer: Hardware Interfaces & Python

    A leading recruitment firm is seeking an Instrumentation Software Engineer in Oxford. In this full-time role, you will develop software and firmware interfaces crucial for controlling advanced systems. Required skills include strong proficiency in Python and experience in software used to operate hardware. You w ...

    Backend Data Engineer — Python, SQL, DBT

    A forward-thinking renewable energy startup in Greater London is seeking a Mid-Senior Level Backend Engineer to build and maintain scalable data pipelines. The ideal candidate will have over 3 years of experience, strong proficiency in Python and SQL, and hands-on experience with relational databases, specifical ...

    Java & Python Engineer — Full Stack Innovator

    A global financial services firm based in Glasgow is seeking an Experienced Software Engineer to work within their Agile team. You will design and deliver technology products, participate in system design, and contribute to software engineering communities. Proficiency in Java or Python is essential, along with ...

    Modelling Python Engineer Energy Simulations, Oxford

    A leading energy consultancy in Oxford is seeking a Modelling Software Developer to enhance their Python codebase for modelling software. The role involves collaboration, feature development, and improving developer experience in a hybrid work environment. Ideal candidates have 3+ years in software development a ...

    Analytics Software Engineer (Python) — RegTech Impact

    A national regulatory body in the UK is looking for a Software Engineer to design and build advanced analytics applications. You will collaborate with product managers and data scientists to create intuitive tools, ensuring high quality in software delivery. The ideal candidate has strong Python skills and exper ...

    Software Engineer – Python + React (Cloud & IoT)

    A leading technology firm in the utilities sector is seeking a Mid-Level Software Engineer to work on a cloud-native platform that integrates software, hardware, and distributed energy assets. The role focuses on developing scalable backend services with Python and AWS, alongside building APIs, and working with ...

    Software Engineer, Python at DRW – London

    Software Engineer, Python at DRW – London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunitie ...

    Cloud Software Engineer (Python, AWS, Azure)

    The Role The Platform Engineering team (PENG) builds Beacon Cloud – the cloud‑hosted Platform‑as‑a‑Service that major financial institutions depend on for quantitative analytics, real‑time risk management, and trade operations. Every client gets a fully isolated cloud environment with elastic com ...

    Platform Cloud Engineer (Python + AWS/Azure)

    The Role The Platform Engineering team (PENG) builds Beacon Cloud -- the cloud-hosted Platform-as-a-Service that major financial institutions depend on for quantitative analytics, real-time risk management, and trade operations. Every client gets a fully isolated cloud environment with elastic c ...

    Data Engineer: Cloud Pipelines, Python & DevOps

    Joining Arup Arup’s purpose, shared values and collaborative approach has set us apart for over 75 years, guiding how we shape a better world.Watch this short clip to discover how Arup are shaping a better world and how you could be a part of it!The Opportunity We are seeking a D ...

    Data Engineer: Cloud Pipelines, Python & DevOps

    Joining Arup Arup’s purpose, shared values and collaborative approach has set us apart for over 75 years, guiding how we shape a better world.Watch this short clip to discover how Arup are shaping a better world and how you could be a part of it!The Opportunity We are seeking a D ...

    Software Engineer, Data & API Systems (Python)

    A leading biotechnology company in the UK is seeking a Software Engineer to develop and maintain high-impact applications that support global scientific operations. The ideal candidate will have strong Python development experience and a background in web applications or APIs. Responsibilities include designing ...

    Infrastructure Engineer With Python Development Skills

    I am looking for an experienced Infrastructure Engineer to join a high-growth technology company working at the intersection of AI, cloud systems, and connected devices. This is a London-based role requiring 5 days per week in the office , so it would suit someone who enjoys working closely ...

    Production AI Deployment Engineer | Python & LLMs

    A leading global investment bank is seeking an AI Support Analyst / AI Forward Deployment Engineer with deep Python expertise to design and deploy production-grade AI solutions. This hands-on role involves close collaboration with teams in a fast-paced financial environment, focusing on building robust AI system ...

    Python Platform Engineer Secure Integrations (Remote)

    A leading cybersecurity firm in Belfast is looking for a Python Platform Engineer to build integrations and develop APIs that enhance their security platform. This role offers autonomy to design solutions and requires deep expertise in MDM engineering, particularly with Microsoft Intune. The position includes be ...

    Lead Python Front Office Quant Engineer

    A leading financial services firm in London seeks a Lead Software Engineer specializing in Python for its Global Equity Derivatives Technology team. The role involves collaborating with quants and traders to develop trading applications and APIs, in a dynamic team-oriented environment. Candidates should have for ...

    Software Engineer Python Cloud graduate level

    Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our custome ...

    Lead Software Engineer Python, Databricks & Cloud

    A leading financial services firm in Glasgow is seeking a Lead Software Engineer to join their technology team. In this role, you will develop high-quality production code, identify opportunities to improve software applications, and lead evaluation sessions for technical designs. The ideal candidate will have e ...

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