Software Engineer (Python) Jobs

Principal Python Software Engineer sought for Fidelity Private Shares in Fidelity Labs. This hands-on role involves developing, testing, and supporting a platform for the startup ecosystem. Requires expertise in Python, CI/CD, and mentoring engineering talent. Join us in Westlake, TX, Jersey City...

Join Doctolib in Paris as a Senior Software Engineer in Agentic AI. Develop a transformative AI Health Companion using Python, focusing on production-grade agentic systems, safety, and evaluation. You'll need 4+ years of experience, a product mindset, and expertise in SDLC best practices. Enjoy t...

Join Rapid7 as a Senior Python Engineer in Pune. Drive technical excellence by building automation frameworks and enhancing CI/CD pipelines for vulnerability coverage. Leverage your 5+ years of Python expertise with AWS, Terraform, and containers. Mentor junior engineers in a collaborative, evolv...

Join a pioneering London Hedge Fund as an AI Software Engineer. Leverage your 5+ years of Python expertise and commercial GenAI experience to build a core proprietary AI/ML platform. You will design cutting-edge solutions at the frontier of finance, working directly with front-office stakeholders...

Join our Paris team as a Senior Software Engineer. You will lead the Python scientific engine, mentor junior developers, and optimize code within a microservices architecture. We seek an expert with strong Python skills, a solid engineering background, and fluency in English/French. Enjoy a colla...

Join our Prime Analytics team in Mississauga as an AVP, Python Developer. You will build and enhance our analytics platform using Python, Apache Airflow, and cloud technologies like S3. Partner directly with market quants to deliver innovative solutions and contribute to architectural excellence....

Join Citi's Fixed Income Technology team in Mississauga as a Senior Python Engineer. Develop high-performance applications for critical trading and market-making systems. Requires 3-5 years of Python, SQL, and strong problem-solving skills. Contribute to innovative, data-driven solutions in a glo...

Join Roku in Cambridge as a Software Engineer specializing in Python and Automation. Develop automated test frameworks and performance monitoring tools for Roku OS and top-tier streaming applications. We seek an expert with 4+ years of Python experience and knowledge of frameworks like Selenium a...

Join our Technology team in Pune as a Python Software Engineer. Utilize your 5+ years of Python expertise with frameworks like Django or FastAPI to design and build robust applications. You will develop RESTful APIs, work with cloud platforms (AWS/Azure), and implement CI/CD pipelines. This role ...

Join Citi's Markets Technology team in Belfast as a Gen AI Python Software Engineer. Build scalable, production-grade AI solutions using Python and modern LLM patterns. Enjoy a competitive package with hybrid work, 27 days' leave, and a performance bonus while shaping the future of global finance.

Join Citi as a Lead Python Engineer to build the global 'Citi Assist' GenAI platform. You will design secure, scalable backend systems using Python, Node.js, and Kubernetes. This VP role in Pune requires 10-15 years' experience with production Python, GenAI/LLMs, and modern CI/CD practices.

Lead Software Engineer role in Richmond, focusing on Python and LangChain. Drive transformation by leading a team on diverse, full-stack projects using cloud technologies like AWS. Join a collaborative environment at Capital One to build innovative solutions with competitive benefits.

Join a leading global legal tech platform in Madrid as a Senior Software Engineer. Utilize your 6+ years of experience with Python, TypeScript, and modern frameworks to build scalable, high-performance web applications. Enjoy a flexible, remote-friendly culture focused on innovation and well-bein...

Join a leading Manchester AI scale-up as a Python Software Engineer. Develop scalable backend services using Django/Flask/FastAPI and cloud platforms. Enjoy a hybrid model, bonus, health insurance, and a collaborative culture driving innovative B2B/B2C solutions.

Join a top finance tech firm in London as a Python Software Engineer. Develop a world-class, scalable data platform using Python, REST APIs, and big data tools like Spark. Collaborate with elite technologists on high-impact projects across the full development lifecycle. Strong Python and SQL exp...

Join a leading London tech company at the forefront of AI-driven innovation. As a Python Engineer, you'll develop high-performance backend services using FastAPI and shape core platforms. This role requires strong Python skills, a focus on scalability, and a passion for data-driven technology. En...

Join our team in Bologna as a Junior Backend Software Engineer. Develop and maintain Python backend services and APIs for a data analytics platform. We seek motivated graduates or early-career professionals with solid software engineering foundations. Enjoy smart working, training, and growth wit...

Join our Chat group as a Senior Python Engineer and build next-generation AI recruiting products. You will design, implement, and scale AI agentic systems using Python, Kubernetes, and AWS. We offer a remote-friendly culture in Poland, competitive salary, and the chance to make a real impact in H...

Join our AI Practice as a Senior Python Engineer in Utrecht. Design and maintain a mission-critical, real-time voice application using FastAPI, async Python, and Azure cloud services. This client-facing role offers remote flexibility, private healthcare, and a pension scheme.