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Top Python Developer Jobs in London

16+ Job Results
7 Days Ago
London, UK
880 Employees
3-5 Years of Experience
880 Employees
3-5 Years of Experience
Cloud • Software
Hiring Python Engineers of all seniority levels at Canonical, focusing on open-source development and collaboration. Responsibilities include writing high-quality Python code, contributing to technical documentation, and engaging with the open-source community. Requires academic excellence, degree in Computer Science or STEM, drive, technical expertise in Python, and communication skills. Remote role with occasional global travel.
Top Benefits:
401-K
Dental Insurance
Health Insurance
+3 More
6 Days Ago
London, UK
Remote
6,000 Employees
3-5 Years of Experience
6,000 Employees
3-5 Years of Experience
Big Data • Cloud • Healthtech • Software • Big Data Analytics
Veeva Systems is seeking a mid to senior Python engineer to architect and develop new web applications, work on cutting-edge technology, and contribute to new product development. Must have 3+ years of experience in building scalable web applications with Python and Django, and familiarity with front-end technologies and RDBS.
Top Benefits:
401-K
401-K Matching
Company Equity
+33 More
12 Days Ago
London, UK
26,747 Employees
1-3 Years of Experience
26,747 Employees
1-3 Years of Experience
Fintech • Analytics
The Senior Python Developer at S&P Global will work on Market Risk solutions using Python, Airflow, Pandas, NumPy, Flask, and Plotly. They will be responsible for designing and implementing applications, analyzing business use-cases, participating in design and code review meetings, and mentoring junior engineers.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+23 More
8 Days Ago
London, UK
Remote
451 Employees
3-5 Years of Experience
451 Employees
3-5 Years of Experience
Consulting
Seeking a Python Developer to build functional and efficient server-side applications and coach junior developers. Must have solid experience in Python development, knowledge of Python frameworks, familiarity with AWS and REST API, understanding of databases and SQL, and knowledge of JavaScript and AngularJS. Leadership skills and a BSc in Computer Science or relevant field are required.
9 Days Ago
London, UK
85,636 Employees
3-5 Years of Experience
85,636 Employees
3-5 Years of Experience
Aerospace • Logistics • Security • Software • Cybersecurity
As a Backend developer at Northrop Grumman UK, you will design, develop, and maintain critical backend infrastructure using modern technologies. You will work on exciting projects with complex challenges and collaborate with cross-functional teams.
21 Hours Ago
London, UK
Hybrid
1,825 Employees
3-5 Years of Experience
1,825 Employees
3-5 Years of Experience
Fintech • Financial Services
Join DRW as a Software Developer in the Commodities trading group to build and support data pipelines for analysts and traders. Work on ETL pipelines in Python, collaborate with senior engineers, and enhance core data infrastructure. Bachelor's or master's degree, Python proficiency, and strong communication skills required.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
15 Days Ago
London, UK
Remote
689 Employees
3-5 Years of Experience
689 Employees
3-5 Years of Experience
Cloud • Marketing Tech • Sales • Software
Seeking a Python Engineer to join the Customer Value track in the Solutions area at PandaDoc. Responsibilities include building new solutions, owning technical features, collaborating with product managers, and maintaining application architecture. Required skills include Python, Django, Java, relational databases, message queues, and English communication. Company empowers organizations with document workflow automation.
Top Benefits:
401-K
Company Equity
Company Outings
+31 More
5 Days Ago
London, UK
223,850 Employees
7+ Years of Experience
223,850 Employees
7+ Years of Experience
Fintech
Join Citi as a Senior Python Engineer in the Transaction Monitoring technology team, designing and implementing data-centric applications and pipelines to detect market abuse. Collaborate with data scientists and stakeholders to ensure compliance and business risk mitigation. Mentor junior team members and drive architectural evolution of Transaction Monitoring systems.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+20 More
15 Days Ago
London, UK
1,825 Employees
5-7 Years of Experience
1,825 Employees
5-7 Years of Experience
Fintech • Financial Services
Seeking a Software Engineer with 5+ years of experience in Python to design and develop tools and infrastructure used by Traders and Quantitative Researchers at DRW. Responsibilities include managing technology requirements of proprietary trading systems, accelerating trading workflows, evaluating new technologies, and leading design discussions. Bachelor's or Master's degree in Computer Science is required.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
Yesterday
London, UK
1,056 Employees
3-5 Years of Experience
1,056 Employees
3-5 Years of Experience
Fintech
Take ownership of the current production code base in Python and Bash, monitor and fix any issues before trading opens, create new tools, and fix bugs in the C++ application code base. Requires Bachelor's degree in Computer Science or related field, 3 years of Python development experience, and good knowledge of Python language and submodules.
20 Hours Ago
London, UK
14 Employees
7+ Years of Experience
14 Employees
7+ Years of Experience
Artificial Intelligence • Information Technology • Software
Looking for a Principal Software Engineer with 7+ years of professional experience in Python to lead the design and development of a cutting-edge AI-centric platform. Responsibilities include architecting and developing scalable solutions, mentoring the engineering team, driving innovation, advising on technical considerations, and ensuring code quality through best practices.
Yesterday
London, UK
Remote
60 Employees
7+ Years of Experience
60 Employees
7+ Years of Experience
Software
Seeking a Senior Software Engineer with strong Python knowledge and excellent coding culture. Must have excellent communication skills and remote work self-discipline. Great to have experience working remotely and open source contributions.
8 Days Ago
London, UK
952 Employees
7+ Years of Experience
952 Employees
7+ Years of Experience
Food
Hiring for a Senior Software Engineer (Python) at Gousto to deliver scalable, distributed, cloud-based systems and scale event-driven microservices architecture. Responsibilities include caring for the platform, ensuring quality/performance, and supporting engineers. Requires experience in Python backend systems, AWS/GCP cloud services, REST APIs, testing, CI/CD, and familiarity with Domain Driven Design and Event-Driven architecture.
17 Days Ago
London, UK
774 Employees
3-5 Years of Experience
774 Employees
3-5 Years of Experience
Financial Services
Looking for a Software Engineer with 4-8 years of experience in Python development, data visualization, and cloud platforms. Responsibilities include building solutions for the Investor Relations team, managing data sources, and developing a client interface for trade execution and reporting. Must have strong communication skills and ability to lead automation initiatives.
11 Days Ago
London, UK
1,390 Employees
3-5 Years of Experience
1,390 Employees
3-5 Years of Experience
Financial Services
Seeking Software Engineers to design and build systems and tools for critical areas within Jane Street using OCaml and Python. Open to talented engineers with experience in any language.
12 Days Ago
London, UK
330 Employees
3-5 Years of Experience
330 Employees
3-5 Years of Experience
Financial Services
Maintain and improve complex trading algorithms in C++, run quantitative research using Python, collaborate with developers and traders. Ideal for students graduating by summer 2023 with hands-on software development experience in C++ and strong problem-solving abilities.
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