Overview In this role you will join a fast-paced data science team building an enterprise-grade social data platform in Python. You will contribute to green-field development, shaping architecture and leveraging open-source tech including D...Read More>>.

Overview Senior Python Developer to build and maintain automation, backend services and tooling for telecoms and network operations in a large-scale tech environment. You will focus on Python-based automation, REST APIs, and backend develop...Read More>>.

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst...Read More>>.

Starburst is seeking a Senior Software Engineer, Control Plane, to join our globally distributed engineering team. You will design and build backend services and cloud infrastructure that operate across self-managed and SaaS deployments on AWS, Az...Read More>>.

Quantitative Developer – Python – Central LondonWe’re a fast‑paced blockchain scale‑up looking for Quantitative Developers with proficiency in Python, Pandas, NumPy, and experience from the Trading world.We’re on the...Read More>>.

Intec Select Ltd. seeks a Python Developer for a 6-month contract in London, working hybrid with 2 days per week on-site at the client's office. You will build and maintain customer-facing and internal platforms, using Python (Django) across the s...Read More>>.

Unitary is a fast-growing AI startup building a factory for custom operations agents and Virtual Agents that automate complex workflows. We are a remote-first team spread across Europe with a strong focus on practical AI deployment for midmarket c...Read More>>.

Accertify is hiring a Senior Software Engineer to design, develop, and enhance scalable software for server-side and Android platforms. You will work with Java, JavaScript, HTML5, CSS, SQL, Linux, Git, and Gradle, collaborating with stakeholders a...Read More>>.

Alpaca is a US-headquartered, global leader in brokerage infrastructure. We design and operate scalable, cross-border systems for millions of users, with a strong emphasis on reliability and open-source contribution.This remote role support...Read More>>.

IBM is seeking a Staff Software Engineer to lead the Confluent Cloud network data plane initiatives. This hybrid engineering role blends deep software development with hands-on operational excellence, working across AWS, Azure, and GCP to deliver...Read More>>.

ScaleneWorks People Solutions LLP in London is seeking a Senior Python Developer for trading and risk platforms to join a major financial services client. The role is hybrid, requiring 2-3 days in the office.You will develop Python-based ap...Read More>>.

Cloudbeds, a global hospitality tech leader, seeks a Staff Software Engineer for Revenue Intelligence. You will shape technical direction across customer-facing apps, data pipelines, and cloud services, while hands-on coding and guiding teams towa...Read More>>.

Wintermute is seeking an experienced developer to join the Core Development team in London. You will work in a small, high‑impact group, writing clean and concise code while collaborating with traders, quants and the DeFi team.Most servic...Read More>>.

Tank Recruitment in London is seeking an experienced Lead Python Developer to join a growing tech team on a hybrid basis, combining hands-on coding with technical leadership to deliver high-quality software and data-driven solutions. You will guid...Read More>>.

Tesqo Technology Payments team seeks a Senior Software Developer to own the full software lifecycle for payments platforms. You’ll write code, lead design, and mentor teammates, delivering reliable, scalable services across stores, online, and w...Read More>>.

Your role and responsibilities We are looking for a staff level technical leader to help us build the next‑generation network data plane, enabling Confluent Cloud to achieve 10x the current scale. This is a hybrid engineering role, b...Read More>>.

A world-class tech house in the finance sector is looking for a talented Python Developer to join its high-performing software engineering team in London.This is an opportunity to work alongside some of the industry’s top technologists...Read More>>.

Your role and responsibilities About the Role The Confluent Cloud Platform based on Apache Kafka is the leading cloud‑native Platform as a Service for streaming data infrastructure, but this is just the beginning. We are bui...Read More>>.

Thermoteknix Systems Ltd is seeking a Python Developer to join our FPGA team in Cambridge. You will use the cocotb Python framework to regression test a library of FPGA blocks that perform image processing. You will work with hardware, software an...Read More>>.

Hunter Bond is seeking a talented Python Developer to join its software engineering team in London. This role offers the chance to build innovative platforms and tackle real-time data challenges alongside elite engineers from top-tier tech firms....Read More>>.

N Consulting Limited in Nottingham is seeking an AWS Python Developer to join as a senior backend engineer. The role is hybrid in Nottingham, with responsibilities spanning AWS services and Python-based backend development.The candidate sho...Read More>>.

Intellias is seeking a Senior Python Developer to join their collaborative engineering team in the United Kingdom. The role involves developing capital markets data platforms and agentic AI applications, enhancing trading, analytics, and operation...Read More>>.

MUJI in London is seeking a Python Developer to design, test and maintain in-house applications in a Windows environment. The role focuses on bridging our inventory management system with replenishment and 3PL logistics, including Big Commerce int...Read More>>.

Lead Software Engineer - 95% Remote - £85k - ID41216Get AI-powered advice on this job and more exclusive features.Humand Talent provided pay rangeThis range is provided by Humand Talent. Your actual pay will be based on y...Read More>>.

McLaren Racing is seeking a Senior Software Engineer to analyse, design and engineer innovative software solutions across multiple projects. You will provide technical leadership and mentor junior engineers while collaborating closely with stakeho...Read More>>.

Phoenix Software is recruiting a Software Engineering Manager to lead our software engineering team and ensure high-quality, reliable software across the business. The role blends people leadership, engineering operations and technical oversight,...Read More>>.

Methods is seeking a Java / Python Developer to join our UK-based team. You will help manage, build, and design Java applications with Spring Boot, microservices, and system design exposure.The role emphasizes collaboration with stakeholder...Read More>>.

Bloomreach is seeking a Senior Software Engineer to join the Professional Services team in London or work from home on a full-time basis. You will help some of the world’s biggest brands create the next generation of digital experiences using Bl...Read More>>.

Python Developer - Agentic AI / GenAI - Investment Banking London, Farringdon | Hybrid | Inside IR35 | Contract We are looking for a highly experienced Python Developer / AI Engineer to join a consulting engagement...Read More>>.

Plextek, an award-winning technology and engineering consultancy just south of Cambridge, seeks a Python developer to deliver software for a defence cloud environment.You will work within multidisciplinary teams on projects spanning RF, AI/...Read More>>.

Corriculo Recruitment is seeking a Senior Software Engineer skilled in Python, Linux and Docker, with a strong focus on Computer Vision. The role is a 3‑month contract inside IR35, and can be remote or hybrid with offices in South Oxfordshire....Read More>>.

Pluxee is seeking an experienced Software Developer to design, develop, and maintain software in a hybrid role. You will write clean, scalable code and collaborate across teams to deliver high-quality solutions.The position emphasizes stayi...Read More>>.

Saga plc. London hybrid data team seeks a Python Developer (Data Products) to turn data and insights into scalable self-service applications using Python, Streamlit and SQL.You will work with stakeholders, analysts and engineers to bring id...Read More>>.

Hunter Bond is seeking a Software Developer (Python) in London. The role offers a compensation package up to £140,000 plus bonus and additional benefits, with hybrid working in London. You will contribute to high-demand software platforms using P...Read More>>.

Citi is seeking a Python developer to join the Wholesale Credit Risk Technology team. The role focuses on building enterprise-scale applications using Python, FastAPI, and modern AI techniques, collaborating with onshore and offshore teams to deli...Read More>>.

Mid-level (2 years min commercial Python coding experience) - Cambridge | Hybrid – 2 days a week in office | £55,000–£70,000 Python with C++, Rust or JavaScript, Hybrid (Cambridge), CI/CD, Git, Docker. An exciting AI...Read More>>.

Harvey Nash is seeking an experienced Data Modelling Specialist – Senior Python Developer to join a team working on enterprise data governance, metadata management and data modelling within a highly regulated financial services environment....Read More>>.

Get notified about new J2ee Developer jobs in United States.11,000+ J2ee Developer Jobs in United StatesSoftware Engineer - Java/OOP/Linux/Git/Maven/RESTSoftware Engineer 1 - Guest & Loyalty Domain...Read More>>.

Citi seeks a skilled Python developer to join the Wholesale Credit Risk Technology team. You will partner with onshore and offshore teams to design and deliver innovative technology solutions for the front office and Credit Risk Business.Th...Read More>>.

Andrews Recruitment Group is seeking a Senior Software Engineer to support AI training projects in a fully remote capacity. You will work on real software engineering problems, including implementing features, refactoring, performance optimisation...Read More>>.

HireHi ищет опытного бэкенд-разработчика на Python в стартапе, разрабатывающем решения в области сенсинга и терamagерцовых изображений для ме...Read More>>.

About the roleWe are hiring expert Evaluators in Software Engineering to review and assess AI-generated work products (slides, spreadsheets, and documents) for real-world quality. You will apply deep subject-matter expertise to...Read More>>.

Python Developer Times Top 50 fintech firmsQuant Capital is urgently looking for a Python Developer to join our high profile client in their data science team.Our client is a big data business that has created a world leading social data pr...Read More>>.

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Morgan Stanley in the United Kingdom seeks a Developer to focus on Generative AI and Machine Learning software. You will design, develop, and implement scalable Python-based solutions within an Agile squad, collaborating with global teams to trans...Read More>>.

Emergn seeks a Senior Python Developer to own a business-critical Python platform and help it grow. You will develop backend services and APIs using Python and Flask, and work with MongoDB, Celery, and data tools in a fast-moving, collaborative se...Read More>>.