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Python Software Engineer Jobs

118 Job Offers

Lead Software Engineer, Back End (Python, Spark)
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Lead Back End Software Engineer sought by Capital One to drive cloud-based solutions using Python, Spark, and AWS. Lead a team building distributed microservices for financial empowerment in New York or San Francisco. Requires 4+ years software engineering experience and cloud expertise. Join a c...
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United States, New York, San Francisco
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215200.00 - 245600.00 USD / Year
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Until further notice
Lead Software Engineer - Python + PySpark
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Lead Software Engineer role at Capital One seeking a Python and PySpark expert to drive cloud-based solutions. You will lead a team building distributed microservices and full stack systems, leveraging AWS, Azure, or GCP. Based in Richmond, McLean, or Cambridge, this position offers performance-b...
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United States, Richmond, McLean, Cambridge
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179400.00 - 225100.00 USD / Year
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Software Engineer - Python
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Not provided
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Lead Software Engineer, Full Stack, React, Python, Java, AWS
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Lead Full Stack Software Engineer sought by Capital One to drive major tech transformation in New York. Leverage React, Python, Java, and AWS to build cloud-based solutions for financial empowerment. Lead diverse projects, mentor developers, and collaborate with product managers in a fast-paced, ...
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215200.00 - 245600.00 USD / Year
Expiration Date
Until further notice
Lead Software Engineer (Python & Django)
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Lead Software Engineer (Python & Django) sought for a hands-on leadership role designing secure, scalable digital services. You will lead agile, multidisciplinary teams to deliver high-quality, user-focused solutions in a government environment. Requires 5-10+ years’ experience, strong Python/Dja...
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United Kingdom, London, Manchester, Birmingham, Cardiff or Darlington
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500.00 - 750.00 GBP / Day
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Python Software Engineer
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Join a rapidly scaling fintech unicorn as a Python Software Engineer in London. You’ll build AI-driven backend systems and APIs, leveraging agentic AI tools in a remote-first, product-led environment. We seek strong commercial Python experience, an entrepreneurial mindset, and enthusiasm for AI-a...
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120000.00 GBP / Year
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Python Software Engineer
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Join a rapidly scaling fintech unicorn as a Python Software Engineer in London. You’ll build AI-driven backend systems and APIs, leveraging agentic AI tools in a remote-first, product-led environment. This role offers significant technical ownership, equity, and exposure to cutting-edge fintech a...
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120000.00 GBP / Year
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Senior Software Engineer - Python
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Senior Software Engineer - AI Engineering at RTB House: Lead our AI Engineering Lab in Warsaw, driving innovation with Agentic AI. You'll architect multi-agent systems, integrate LLMs into production, and define build vs. integrate strategies. Requires high proficiency in Python, systems thinking...
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Warsaw, Cracow
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Not provided
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Senior Python Software Engineer
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Senior Python Software Engineer sought to support R&D tooling, data infrastructure, and CI/CD pipelines in Bristol, UK. Requires 7+ years Python experience, GitLab CI/CD, and Agile workflows. Key benefits include technical mentorship, code reviews, and ensuring software reliability, security, and...
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65000.00 - 75000.00 GBP / Year
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Senior Python Software Engineer
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Senior Python Software Engineer sought by a leading commodities trading firm in Houston. You will build high-performance, mission-critical systems for front-office trading desks, leveraging Python and AWS. This role requires 8+ years of experience and deep knowledge of energy markets. Join an eli...
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Senior Software Engineer - Fullstack (Python + React)
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Seeking a Senior Fullstack Software Engineer with 7+ years of experience to join our team in Bengaluru. You will leverage deep expertise in Python (3+ years) and React (5+ years) to drive daily development. Key responsibilities include building microservices, managing CI/CD deployments on AWS/GCP...
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Senior Python Software Engineer
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Senior Python Software Engineer sought to drive R&D tooling, CI/CD pipelines, and internal systems in Bristol. Requires 8+ years Python experience across Linux/Windows, GitLab CI/CD, and Agile workflows. Key skills include wxPython, ETL pipelines, and database optimisation. Join a collaborative t...
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70000.00 - 80000.00 GBP / Year
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Staff I Software Engineer - C# + Python
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BlackLine seeks a Staff Software Engineer (C# + Python) in Bengaluru to design and build scalable, multi-tenant SaaS solutions. You will leverage expertise in C#, .NET, TypeScript, and cloud-native services (AWS/Azure/GCP) to drive innovation in financial automation. Ideal candidates bring 10+ ye...
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Senior Software Engineer- Python & Unix
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Senior Software Engineer (Python & Unix) sought for a Pune-based role. You will drive backend development using core Python, Pandas, and NumPy, requiring strong Unix and shell scripting skills. Ideal candidates possess systems thinking, experience with Git, Jira, and CI/CD pipelines. Banking doma...
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Senior Software Engineer, Python Platform
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Senior Software Engineer, Python Platform at Uber in Amsterdam. Lead cross-cutting initiatives to build and operate the infrastructure powering AI/ML, data platforms, and backend services at scale. Requires 7+ years of experience, deep Python expertise, and a track record in distributed systems a...
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Python Software Engineer
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Join a top-tier finance firm in London as a Python Software Engineer. You’ll build high-performance, scalable data platforms using Python, RESTful services, SQL, and big data tools like Spark and Kafka. Collaborate with elite technologists on advanced financial systems, influencing design and the...
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150000.00 GBP / Year
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Software Engineer II, Python
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Join Uber’s Python Platform team in Amsterdam as a Software Engineer II. You will lead cross-cutting initiatives to improve build systems, developer tooling, and production infrastructure at scale. Ideal for experts in Python and distributed systems passionate about operational excellence and men...
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Senior Data Software Engineer (Python & PySpark) - Vice President
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Senior Data Software Engineer (VP) sought in Singapore to lead large-scale data solutions using Python, PySpark, and Apache Spark. Requires 7+ years in data engineering, expertise in cloud platforms (AWS, Azure, GCP), and strong SQL/ETL skills. Drive high-impact projects, design distributed syste...
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About the Python Software Engineer role

Explore the dynamic world of Python Software Engineer jobs, a cornerstone of modern technology development. A Python Software Engineer is a professional who leverages the simplicity, versatility, and power of the Python programming language to design, build, and maintain the digital infrastructure that powers businesses and services worldwide. This role is central to the software development lifecycle, from initial concept to deployment and ongoing iteration, making it one of the most sought-after and rewarding careers in tech.

Professionals in this field are typically responsible for a wide array of tasks. A core part of their work involves backend development, where they create robust server-side logic, design and implement RESTful APIs, and ensure seamless data exchange between the server and users. They build scalable applications, often using microservices architectures, and develop efficient data processing pipelines. Collaboration is key; Python engineers frequently work within cross-functional teams that include product managers, UX/UI designers, front-end engineers, and DevOps specialists to deliver cohesive and robust software solutions. They are also deeply involved in writing clean, maintainable, and testable code, conducting peer code reviews, optimizing application performance, and troubleshooting complex issues. As they progress, many Python engineers contribute to system architecture decisions, research and integrate emerging technologies, and help shape the technical roadmap of their projects.

The typical skill set for Python Software Engineer jobs is both deep and broad. A strong foundation in core Python programming is paramount, including a solid grasp of algorithms, data structures, and object-oriented design principles. Proficiency with popular Python web frameworks like Django or Flask is highly common, as is experience with scientific and data manipulation libraries such as NumPy and Pandas. In today's cloud-native world, expertise with cloud platforms (AWS, Google Cloud, or Azure), containerization technologies like Docker, and orchestration systems like Kubernetes is increasingly standard. A strong understanding of database management, both SQL (e.g., PostgreSQL) and NoSQL, and version control with Git are fundamental requirements. Beyond technical prowess, successful candidates possess strong problem-solving abilities, excellent communication skills for effective teamwork, and a passion for continuous learning to keep pace with the rapidly evolving tech landscape.

Whether you are building sophisticated data platforms, powering web applications, or developing cutting-edge AI solutions, Python Software Engineer jobs offer a challenging and impactful career path. This profession sits at the intersection of creativity and logic, offering the opportunity to turn complex problems into elegant, functional software that drives innovation across every industry. For those with a passion for coding and a desire to build the future, a role as a Python Software Engineer is an excellent choice.