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    Senior Python Engineer for Real Time Trading Tech (London)

    Radley James is seeking a Senior Python Engineer to join their London team. In this role, you'll develop Python applications that enhance trading strategies and data analysis, work with quants and traders, and lead code reviews. A minimum of 5 years in Python development is required, along with deep knowledge of ...

    Hands on Software Team Lead — Python/Go/Java Microservices

    Golang Works in Manchester is seeking a Software Development Team Leader to oversee a dynamic team and drive software delivery. You will lead, mentor staff, and retain technical expertise while focusing on backend technologies. The ideal candidate has strong experience with cloud-based architectures an ...

    Senior Full Stack Engineer Java / Python in London Burendo

    Senior Full Stack Engineer - Java / Python Location: London, United Kingdom Posted: 10 months ago Tech Stack Java Python TypeScript C Full-stack Job Requirements Fundamental coding experience i ...

    Data Engineer Contractor (Python / kdb+) in Belfast Data Intellect

    Data Engineer Contractor (Python / kdb+) Belfast, UnitedKingdom Posted 10 months ago Job Description Someone who thrives in fast-paced environments, enjoys working on both BAU and project-based initiatives, and has a strong background in Python and kdb+ within the FX ...

    Software Engineer III Python in Bournemouth JPMorgan Chase & Co.

    Software Engineer III - Python Bournemouth, United Kingdom Posted 9 months ago Tech stack web Python Flask REST Software Engineer Django API Experience & Qualifications Hands-on p ...

    Systems Integration Engineer (Python, APIs, SQL) in London Jellyfish

    Systems Integration Engineer (Python, APIs, SQL) London, United Kingdom Posted 9 months ago This role is posted by our partner Jooble. Tech stack SQL REST Python RESTful API APIs CI/CD Quali ...

    Lead AI Engineer – London (Hybrid) | Python, LLMs, Client facing

    We’re partnered with a growing technology consultancy who are looking for a Lead AI Engineer to help deliver scalable, production-ready AI solutions for enterprise clients. The role combines hands-on engineering, technical leadership, and client collaboration, with a strong focus on practical AI imp ...

    Lead Software Engineer – AI/ML, Python & React on AWS

    A global financial services firm in Greater London is seeking a Lead Software Engineer specializing in Python and React. The role involves working within a high-growth team to improve loan management platforms with AI/ML functionalities. Candidates should have a minimum of six years of experience, certifications ...

    Python and Kubernetes Software Engineer Data, AI/ML & Analytics

    Overview Python and Kubernetes Software Engineer - Data, AI/ML & Analytics at 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 cloud, data science, AI, engineering, and ...

    Cloud Software Architect AWS/GCP, DDD, Python/Ruby, TDD

    Overview The Decision: Management or Architecture? There comes a time in every developer's career where they need to make a decision – do they go into management… or architecture? If architecture is where you’re looking to get it or have already ventured to it, then one of London’s leading ...

    Python and Kubernetes Software Engineer Data, AI/ML & Analytics

    Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at Canonical Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to app ...

    Remote Full Stack Engineer II (Python) — Build Data Tools

    A leading market intelligence firm in Greater London is seeking a Full Stack Software Engineer to develop and maintain internal tools that streamline insights delivery. You will collaborate with technical consultants, design intuitive user interfaces, and implement backend services interacting with data platform ...

    AI Kernel Engineer — C++/Python for High Perf Compute

    A technology firm specializing in AI compute is looking for a Software Engineer to develop and support kernels for linear algebra operations on new AI hardware. Ideal candidates possess excellent C++ and Python programming skills and thrive on solving complex problems. The company offers competitive benefits, in ...

    SoC ASIC/FPGA Design Engineer RTL, C/C++, Python

    A technology company in Cambridge is seeking an ASIC Hardware Engineer to join their advanced semiconductor team. The ideal candidate will have a strong background in ASIC and/or FPGA design, along with programming experience in C/C++ and Python. Candidates should be knowledgeable about GPU, CPU, DSP, or FPU arc ...

    Software Engineer (Mid Level) Climate Tech Start Up Python

    Software Engineer (Mid Level) Climate Tech £50,000 - £65,000 London - Hybrid This is a great chance to join a well funded start up in the climate tech space and make a real impact as they continue to grow. The team are using Python b ...

    Software Engineer (Mid Level) Climate Tech Start Up Python

    Software Engineer (Mid Level) Climate Tech £50,000 - £65,000 London - Hybrid This is a great chance to join a well funded start up in the climate tech space and make a real impact as they continue to grow. The team are using Python b ...

    Python Tech BA for End to End Project Delivery

    A leading consulting firm in Greater London is seeking a Technical Business Analyst to drive project lifecycles and ensure successful delivery. The role involves gathering business requirements, analyzing technical needs, and collaborating with senior stakeholders across various teams. Ideal candidates will have ...

    Backend Python Engineer: REST APIs, Docker & CI/CD Belfast

    A leading global consulting firm in Belfast, UK, is seeking a Python Engineer to design, develop, and maintain backend services and microservices. The role focuses on clean coding practices, automated testing, and secure deployments in a regulated environment. Candidates should have strong Python skills and expe ...

    Senior Software Engineer — Lead Scale & Mentorship (Go/TS/Python)

    Snyk is searching for a Software Engineer with at least 7 years of commercial experience. The role involves analyzing, designing, and implementing complex solutions while mentoring junior engineers. Proficiency in Go, TypeScript, or Python is required, along with a strong commitment to code quality and effective ...

    Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid)

    Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid) Contract Full Time / Part Time: Full Time At Resillion, our culture is built on a mindset of if you see something, say something — taking responsibility and speaking up. We expect everyone to a ...

    Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid)

    Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid) Contract Full Time / Part Time: Full Time At Resillion, our culture is built on a mindset of “if you see something, say something” — taking responsibility and speaking up. We expect everyone to a ...

    Senior Python Automation Tester for AI & LLM Systems (Hybrid)

    Resillion is seeking a Senior Automation Tester (Python) for a hybrid role based in City of Edinburgh. You will develop a Python-based automation framework for validating AI agents and design automated tests for conversational AI workflows. The ideal candidate should have experience in testing AI/LLM-based syste ...

    Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid)

    Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid) Contract Full Time / Part Time: Full Time At Resillion, our culture is built on a mindset of “if you see something, say something” — taking responsibility and speaking up. We expect everyone to a ...

    Remote Business Systems Team Lead C#.Net/Python, SQL

    Ascend Consulting is seeking a passionate Business Systems Team Leader to guide their internal software solutions in Cambridge. The successful candidate will lead a remote team of five developers, ensuring the maintenance and enhancement of systems that support company efficiency. They will handle programming ta ...

    Fully Remote Python Web Scraping Engineer for Google Scale

    A leading tech recruitment agency is seeking a Python Web Scraping Engineer to join their fully remote team. The successful candidate will design and build large-scale scraping systems, focusing primarily on scraping Google at scale. Candidates must be UK-based with valid work rights and possess expert-level ski ...

    Lead Software Engineer Java/Python Risk Data Platform & Strategy

    Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, inclusion, and respect, fostering a collaborative environment where ...

    Senior Back end Software Engineer (Python and Rust) London

    Validus is looking for a financial software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Validus. The back-end team is part of the broader technolog ...

    Lead Software Engineer Java/Python Risk Data Platform & Strategy

    Job Description Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, inclusion, and respect, fostering a collab ...

    Lead Software Engineer — Java/Python in Risk Data Platform

    A leading global financial institution in Greater London is seeking a Lead Software Engineer to design and enhance data engineering solutions within the Corporate Risk Technology team. This role requires proficiency in programming languages like Java and Python, as well as experience with large-scale data proces ...

    Data Analyst SQL, Excel, Power BI/Tableau, Python/R

    Data Analyst - SQL, Excel, Power BI/Tableau, Python/R Location: CheltenhamContract Duration: 12 monthsPay Rate: £20 - £30 per hour via PAYE (37 hours per week). Summary Data Analyst position that would suit someone with 2-3 years' experience pos ...

    Senior Crypto Quant Trader | Python/C++ & Data Driven Edge

    HWTS Global is seeking a skilled professional in the Greater London area with a minimum of 3 years of crypto trading experience. The ideal candidate should possess strong knowledge in crypto asset processing and coding skills in either Python or C++. Strong attention to detail and the ability to communicate effe ...

    Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid)

    Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid) Contract Full Time / Part Time: Full Time At Resillion, our culture is built on a mindset of if you see something, say something — taking responsibility and speaking up. We expect everyone to a ...

    QA Automation Engineer – Python, CI/CD for C++ Apps

    A technology company in Greater London is seeking a Testing Specialist responsible for functional and regression testing of complex C++ applications. The ideal candidate will develop a Python testing environment and ensure comprehensive testing coverage. Required skills include 3+ years in testing, proficiency i ...

    Full Stack Engineer: TypeScript/Next.js & Go/Python (On site)

    A technology company is seeking a Full-Stack Engineer to work on Octopart.com based in Cambridge. The role involves designing user interfaces and developing backend services using technologies like TypeScript and Node.JS. Candidates should have at least 4 years of experience in full-stack application development ...

    Remote Python Engineer for AI Research (Contract, 20h/wk)

    A leading AI talent firm is looking for a Software Engineer for a remote position to develop and maintain complex Python systems. The role requires experience with modern Python practices, and the contractor will be paid $100/hour for approximately 20 hours a week. Ideal candidates have a proven track record at ...

    Senior Software Engineer (Python/Java, AWS) – Onsite, UK Defence

    A leading firm in Defence and National Security is seeking a Senior Software Engineer skilled in Python or Java and AWS, to deliver on a secure government programme based in London, Manchester, or Cheltenham. The position is primarily on-site, with the flexibility discussed for the right candidate. Candidates sh ...

    Full Stack Engineer (React/Python/C#) SaaS, Hybrid Glasgow

    A leading renewable energy company in Glasgow is seeking a Software Engineer to join their Asset Performance Management team. The role involves full-stack development using Python, C#, React, and Node.js, contributing to an innovative SaaS application. Collaboration with product owners and designers is key, alon ...

    Principal Software Engineer (Python, AI) London, England, United Kingdom

    Principal Software Engineer (Python, AI) London, England, United Kingdom Here’s a summary of the role: This is a principal-level role for someone who has already operated at Staff or Principal Engineer level in a sizeable engineering organization and can point to specifi ...

    Fintech Data Engineer Hybrid, Python/SQL/dbt for Finance

    A leading fintech company is looking for a passionate Data Analyst to bridge finance and technology, delivering data-driven insights. In this hybrid role, you will develop data pipelines, build financial models, and partner with teams to ensure accurate reporting. Candidates should have 5-8 years of experience, ...

    Market Data Analyst (Python/SQL) – High Impact Role, £90k

    Client Server is seeking a Market Data Analyst to join their team in Newcastle. In this role, you will support traders with market data services and engage in project work across various asset classes. The ideal candidate will hold a first-class degree in Computer Science and have experience in a similar role, a ...

    Data Analyst SQL, Excel, Power BI/Tableau, Python/R

    Data Analyst - SQL, Excel, Power BI/Tableau, Python/R The location of the role is Cheltenham. The duration of the contract is 12 months. The pay rate on offer is £20 - £30 per hour via PAYE (37 hours per week). Summary Data Analyst position that would suit someone wit ...

    Senior Python Backend Engineer for AI Driven Systems Remote

    Spectrum IT Recruitment seeks a Senior Software Engineer specializing in Python, focusing on production-grade systems in a fully remote role. You'll join a small team dedicated to delivering AI-centric projects while helping shape the engineering culture as the team scales. Ideal candidates will have strong Pyth ...

    Senior Software Engineer (Python/ Automation) in Cambridge Imagination Technologies

    Senior Software Engineer (Python/ Automation) Cambridge, United Kingdom Posted 10 months ago Tech Stack Automation Python Software Engineer Responsibilities Capable of developing performant software solutions in < ...

    Senior Software Engineer — UK (Java/Python, React, CI/CD)

    Northrop Grumman UK is seeking a Senior Software Engineer to design, develop, and maintain mission-critical software solutions. This position involves hands-on development, influencing architecture, and working with Agile methodologies. The role requires expertise in back-end technologies such as Java and Python ...

    Hybrid AI Full Stack Engineer: Python + React/Vue | Equity

    Oliver Bernard is looking for a mid-level Full-Stack Engineer to join their AI startup in London. You will work on integrating AI into daily workflows, focusing on both backend and frontend development primarily using Python and either React or Vue. The position offers a salary up to £75k plus equity with a hybr ...

    Data Engineer Contractor (Python / kdb+) in London Data Intellect

    Data Engineer Contractor (Python / kdb+) Location: London, United Kingdom Tech Stack kdb Python core data Data Engineer Key Responsibilities Develop and maintain core data pipelines supporting FX BAU and small scale p ...

    Hardware Oriented Software Engineer (Python/C) for AI Systems

    Stars Arena is seeking a Software Engineer in London, United Kingdom. The role focuses on software development using Python and C, integrating with hardware prototypes, and collaborating closely with the hardware design team. Ideal candidates should have experience with soft processors and Linux development. Thi ...

    Full Stack Engineer: Python/Django + React for FinTech Growth

    Deepstreamtech is seeking a Fullstack Software Engineer in Edinburgh to join their Engineering team. The role involves collaborating with product owners, designers, and program managers to deliver innovative solutions. The ideal candidate should have experience in software engineering, proficiency in Python, Dja ...

    Python Software Engineer Microscope Control in London Micrographia Bio

    Python Software Engineer - Microscope Control London, United Kingdom Posted 10 months ago Tech stack Python robotics Software Engineer Micrographia Bio's Mission Our mission at Micrographia Bio is to deliver a new era of drug discovery usi ...

    Pricing Analyst R and Python in London Eames Consulting

    Pricing Analyst – R and Python Eames Consulting London, United Kingdom Posted 9 months ago Tech Stack Python R Job Opportunity in London Join a dynamic team in London with a requirement of 2 days per week in the office. ...

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