Top Python Jobs

Lead Software Engineer who designs, builds, and maintains Python services and data/AI pipelines; writes and optimizes SQL; triages and debugs production incidents; develops LLM-powered workflows and agentic systems; implements observability (logging, metrics, traces, alerts); drives adoption of enterprise AI-assisted engineering practices and SDLC automation; and documents system behavior and support procedures.

Lead an agile software engineering team to design, develop, and operate secure, scalable AWS cloud-native applications. Drive adoption of AI-assisted development practices, ensure code quality, automate remediation, and promote reuse. Provide hands-on development, system design, CI/CD, streaming solutions (Kafka), and mentor engineers while managing team performance and operational stability.

Lead and deliver secure, scalable cloud-native software solutions; write and review code; drive AI-assisted engineering adoption; evaluate vendors; promote operational stability and engineering best practices.

As a Python Engineer, you will develop AI agents, ensuring clean code, testing, and effective collaboration in an Agile environment.

Design, build, test, deploy, and support scalable Python-based RESTful APIs and cloud infrastructure. Collaborate with cross-functional teams, follow Agile practices, ensure API security, maintain CI/CD and containerized environments, use message queues and databases, and produce unit-tested, maintainable code.

Seeking a Full Stack Engineer to develop and scale the platform using React and Python. Responsibilities include building frontend applications, developing APIs, managing workflows, and optimizing databases.

Design and develop scalable Python-based APIs, integrate AI/ML, deploy solutions on AWS, and collaborate in agile teams.

The Python API Developer will design and develop scalable Python APIs, integrate AI/ML models, deploy solutions on AWS, and collaborate with teams to enhance application performance.

The Python API Developer will design and build scalable, secure APIs, integrate AI/ML capabilities, and deploy solutions in AWS, collaborating with agile teams.

Develop and maintain scalable Python APIs, integrate AI/ML models, deploy solutions in AWS, and collaborate with cross-functional teams.

The Senior Software Engineer will design, develop, and maintain software applications using Python, C#, C++, and Linux, while collaborating with cross-functional teams to optimize performance and user experience.

The SAS to Python/R Migration Developer converts SAS code into Python/R, ensuring code accuracy and performing validations. The role involves data transformation, debugging, developing tests, and optimizing workflows while collaborating with stakeholders.

Design and build full-stack applications that expose AI/ML insights. Develop backend services in Python, RESTful APIs, and containerized microservices. Build high-performance front-end interfaces with React/Vue/Angular. Implement cloud-native solutions on Google Cloud or Azure, manage relational and NoSQL databases, apply testing and CI/CD, and participate in Agile development and architecture sessions.

The Senior Python Engineer will design scalable software solutions, lead architectural discussions, collaborate with teams, and improve applications' performance.

Design, develop, deploy, and support scalable backend web applications and REST APIs using Python/Django. Build relational schemas and optimize PostgreSQL, create enterprise integrations (Dynamics AX, Salesforce, OneStream, Workday), troubleshoot production issues, perform code reviews and testing, and partner with stakeholders to modernize applications and automation (including React/TypeScript front-ends).

Design, build, and maintain large-scale, high-availability Python applications and data-intensive services. Troubleshoot production issues, perform system design, automated testing, and operational support. Collaborate with product, data, and infrastructure teams to deliver secure, performant solutions and improve engineering practices.

Alaffia Health seeks a Senior Python Engineer to develop AI-driven medical billing applications, focusing on backend API development and data processing. Responsibilities include collaborating across teams, improving observability practices, and ensuring successful project delivery.

Senior Python engineer responsible for designing, building, and operating high-performance, scalable distributed services for Quantitative Investment Strategies. Work includes architecture, coding, testing, CI/CD, performance optimization, incident analysis, and close collaboration with front office, quants, trading, and risk. Mentor junior engineers and lead platform modernization efforts.

Lead backend engineer responsible for designing, building, and operating cloud-native, event-driven services in AWS. Deliver high-quality, tested code, improve reliability and performance, contribute to observability, collaborate across product and infrastructure teams, and mentor peers while co-owning core services.

Develop, test, and maintain Python-based software and AI-enabled tools to support scientific workflows. Build data ingestion, database interfaces, automation, web/desktop apps, testing, visualization, and apply ML/LLM methods. Collaborate with multidisciplinary teams, document and deploy reproducible research software, and support long-term maintainability in an on-site Argonne research environment.

Develop production-grade Python solutions to integrate with complex third-party APIs, parse and flatten messy data, automate infrastructure tasks, write and optimize PySpark transformations in Microsoft Fabric, build internal tooling/CLIs, and ensure code quality, testing, and CI/CD integration.

The Principal Python Backend Engineer will design and build high-performance backend systems for AI/ML services, focus on clean code, maintainability, and automation, while leading teams through a collaborative and innovative approach.

Design, develop, and maintain scalable Python applications; collaborate with cross-functional teams to deliver features; ensure performance and quality; identify and fix bugs; maintain code quality and automation; lead and mentor team members using agile practices.

Build scalable Python-based tooling and infrastructure for autonomous vehicles, including systems for fleet management and vehicle communication. Design systems supporting multiple vehicle platforms and environments, collaborate across the autonomy stack, and support development, testing, and deployment of autonomy software.

Develop, implement, and support low-latency trading algorithms and analytics (multi-leg spreads, baskets, market making, VWAP). Collaborate with clients and SMEs to design scalable, customizable strategies; integrate into FlexStrategy Server; enhance back-testing framework; perform developer testing, QA coordination, documentation, and client support for deployments and troubleshooting.