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Python Developer Jobs

169 Job Offers

Fixed Income Data Intmd Python Developer
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Join a top-tier Fixed Income team in Mississauga as a Python Developer. You'll build enterprise-scale applications using Pandas, Polars, and Streamlit, while leveraging Docker and Kubernetes. Collaborate with quants and data scientists to enhance analytics platforms. Ideal for developers with 2+ ...
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79320.00 - 110680.00 USD / Year
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Python Developer In Test
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Senior Python Developer in Test needed in Cambridge, UK to validate cutting-edge Ethernet Adapters and SmartNIC technology. You will design and execute multi-threaded test harnesses, analyze results, and ensure system reliability. Requires strong Python, Linux, and software engineering skills; C/...
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Backend Python Developer – AWS (Energy Trading Platform)
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Backend Python Developer needed for a London-based energy trading firm to build and enhance a modern, AWS-powered post-trade platform. This contract role focuses on backend development for live intraday trading, position management, and P&L reporting. You will design scalable services, build APIs...
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700.00 - 900.00 GBP / Day
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Python and PySpark Developer
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Python and PySpark Developer role in Chennai, India. Seeking 4-7 years experienced professionals with basic to intermediate Python and Apache Spark/PySpark exposure. You will build scalable data pipelines, support ETL workflows, and collaborate with senior engineers. Ideal for candidates eager to...
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Python API Developer
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We are seeking an experienced Python API Developer (6-10 years) to design and maintain scalable RESTful APIs and backend services for cloud-native applications. You will build high-performance solutions using Python, AWS (EC2, Lambda, API Gateway), and MongoDB/NoSQL databases. This role involves ...
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India, Miracle Heights
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Python Developer / Genai Developer
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Seeking a skilled Python Developer with expertise in Generative AI, FastAPI, and Azure Cloud Services for a role in Bengaluru, India. You will build scalable APIs, integrate LLMs and RAG frameworks, and automate workflows using Power Automate. Ideal candidates have strong OOPs skills and experien...
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Senior Python Developer
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Senior Python Developer sought by ELEKS to build and evolve a high-scale B2B SaaS platform in Poland or Ukraine. This backend-focused role requires 7+ years of Python, AWS expertise, and experience with React, TypeScript, and message bus systems. You will drive architectural decisions, implement ...
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Poland, Ternopil, Ivano-Frankivsk, Lviv, Kyiv, Krakow
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Senior .NET Developer with Python
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Senior .NET Developer with Python sought for a Chennai-based role. You will design high-performance .NET Core client libraries and Python libraries for data platform integration, leveraging expertise in Multithreading, LINQ, and gRPC. Maintain WPF/WinForms desktop applications and Excel DNA add-i...
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Full Stack Developer (React, Python) - Assistant Vice President
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94300.00 - 141500.00 USD / Year
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Python AI Developer
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India, Bangalore South
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Python Microservices Developer
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Join a dynamic team as a Python Microservices Developer in Irving, TX, building scalable, high-performance services for AI-driven architectures. You will design microservices, develop generative AI capabilities, and work with FastAPI, Docker, Kubernetes, and event-driven systems. Requires 5+ year...
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United States, Irving
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75168.00 - 130500.00 USD / Year
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Senior Python GenAI Developer – AWS Bedrock & AI Platforms
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Senior Python GenAI Developer role in Pune, India, focused on building enterprise-grade Generative AI solutions using AWS Bedrock. You will design RAG pipelines, AI agents, and document intelligence systems, requiring 5+ years of Python experience and deep AWS ecosystem knowledge. Key benefits in...
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Python Developer
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Seeking a skilled **Python Developer** for an **Applications Development Intermediate Programmer Analyst** role in **Chennai, India**. Leverage 2-5 years of **Financial Service** experience to analyze, design, and implement system enhancements. You will solve complex problems, conduct debugging, ...
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Python - Gen AI Developer
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Seeking a Senior Python/Gen AI Developer in Pune to design and deploy advanced LLMs and chat interfaces. Requires 8+ years of Python experience, expertise in TensorFlow/PyTorch, and strong React front-end skills. You will build production-ready AI applications, handling HTTP streaming and asynchr...
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Python Full Stack Developer
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Seeking a Python Full Stack Developer (8-12 yrs exp) to design & build scalable applications using FastAPI/Django. Must possess strong coding fundamentals, OOP, and system design skills for independent development without AI assistance. Key requirements include Docker, Bash scripting, pytest, and...
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Python Developer
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Join a top London tech house as a **Python Developer**, building the world’s most scalable financial data platforms. You’ll leverage **Python**, **REST microservices**, and **big data tools** (Spark, Kafka) to solve complex challenges. Collaborate with elite engineers in a role offering a **£140,...
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140000.00 GBP / Year
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Lead Full Stack Python / Angular Developer
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Lead Full Stack Python/Angular Developer sought for a UK defense AI startup. This long-term contract role requires 4+ years Python experience, startup background, and proactive problem-solving. You will own technical strategy, build e2e features from scratch, and solve critical production issues....
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Python Developer
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Seeking a Senior Python Developer in Pune, India, with 5+ years of experience in backend development, data processing, and AI coding tools like Co-pilot. You will drive code migration to Python, implement process automation, and handle full product lifecycle tasks. Key skills include database exp...
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Python Developer
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Seeking an expert **Python Developer** with 5-8 years of experience in **Pune** or **Chennai, India**. This role focuses on building production-grade backend services using **FastAPI, Flask, or Django**, with a must-have expertise in **AI/LLM applications**, **RAG pipelines**, and **LangChain**. ...
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India, Pune, Maharashtra, India, Chennai, Tamil Nadu, India
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Python Developer
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Senior Python Developer sought for a strategic role in Pune, India, driving next-gen Digital Automation programs within Enterprise Operations and Technology. Leverage 5+ years of experience in Python, AI coding tools, and database management to implement and migrate automation solutions. Join a t...
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About the Python Developer role

Explore a world of opportunity with Python developer jobs, a dynamic and in-demand career path at the heart of modern technology. Python developers are the architects and builders of the software world, leveraging one of the planet's most versatile and popular programming languages to create, maintain, and improve a vast array of applications. From powering the back-end of your favorite websites and services to driving complex data analysis, automation scripts, and sophisticated artificial intelligence models, the scope of a Python developer's work is incredibly broad. These professionals are pivotal in translating ideas into functional, efficient, and scalable digital solutions.

A career in Python development typically involves a core set of responsibilities. Developers spend their time writing clean, readable, and maintainable code, often following object-oriented programming (OOP) principles. They are responsible for designing and implementing applications, integrating user-facing elements with server-side logic, and developing robust and secure data storage solutions. A significant part of their role includes testing and debugging software to ensure optimal performance, quality, and responsiveness. Furthermore, they frequently collaborate with other teams, including front-end developers, data scientists, and product managers, to define, design, and ship new features. For those in senior positions, mentoring junior developers, reviewing code, making high-level architectural decisions, and contributing to project management are common duties.

To succeed in Python developer jobs, a strong foundation in both the language and computer science fundamentals is essential. Employers typically look for proficiency in core Python and its extensive ecosystem of libraries and frameworks. Key libraries often include Pandas and NumPy for data manipulation, while frameworks like Django and Flask are staples for web development. A solid understanding of data structures, algorithms, and database management (including writing SQL queries) is crucial. Experience with version control systems like Git is a standard requirement, as is familiarity with development methodologies like Agile and Scrum. Many roles also require knowledge of Linux/Unix-based systems and an understanding of RESTful APIs and web services. While a bachelor's degree in computer science or a related field is common, a proven portfolio of projects and practical experience can be equally valuable.

The landscape of Python developer jobs offers diverse career trajectories, from back-end and full-stack development to specialized paths in data engineering, machine learning, and DevOps. Whether you are an entry-level programmer analyst or a seasoned senior developer guiding a team, this profession offers a challenging and rewarding environment for those with a passion for problem-solving and innovation. If you are skilled in turning complex requirements into elegant code, your next career move awaits in the vast and growing field of Python development.