Top Senior Python Jobs

As a Full Stack Senior Software Developer, you will manage the entire lifecycle of software products, collaborating on design, implementation, and maintenance of high-traffic applications and backend systems.

We are seeking a Java/Python Developer with extensive experience in build processes, coding, problem resolution, and client interaction to enhance applications in a dynamic environment.

The Senior-Level Full-Stack Developer will capture software requirements, develop and deploy analytic solutions, and ensure compliance with policies.

The Principal-Level Software Engineer develops custom analytics, integrates solutions, collaborates with data scientists, and supports operationalizing data science at scale.

The Senior-Level Analytic Engineer will develop and deploy analytic capabilities, maintain applications, and collaborate with stakeholders to enhance network data analysis.

Lead development of Python-based web applications using Django and FastAPI, architect scalable solutions, and establish technical standards while mentoring developers and optimizing infrastructure.

The Python Engineer will write maintainable Python software, lead technical initiatives, collaborate globally, and contribute to community engagement at Canonical.

We seek a Sr. Python Developer to work across various tech stacks, focusing on backend services and mobile app development while being adaptable and eager to learn.

Responsible for designing and implementing new features, owning architecture, testing and documentation, and improving team culture in a fast-paced environment.

Develop and enhance features for EnrollWise, contribute to a scalable software architecture, review code, collaborate on design and technical feasibility, and maintain software quality.

Develop, test, deploy, and sustain Python-based REST endpoints and microservices using Django/Flask, interfacing with MariaDB or MongoDB, providing middleware and backend support for mission-critical government systems focused on automation and continuous monitoring.

As a Senior Python Developer, you'll build financial systems, develop microservices, and utilize cloud-native technologies on AWS, while ensuring code quality and performance.

Build and maintain full-stack wealth management platform features using Python and Angular or React. Design service-oriented architectures and REST/SOAP APIs, work with relational databases and ORMs, contribute to AWS or Azure cloud architecture, and deploy using container technologies. Collaborate in Agile/Scrum ceremonies, participate in code reviews and demos, and work independently with distributed teams.

Develop and maintain Python-based applications, collaborate with cross-functional teams, write clean efficient code, debug and optimize performance, participate in code reviews, and follow development best practices.

The Senior Scala/Python Engineer designs and develops scalable back-end systems, architects APIs, optimizes databases, and mentors team members in functional programming practices, enhancing platform reliability and security.

Lead the development and implementation of data science solutions for clinical trials, oversee programming activities, and ensure data integrity.

Design, develop, test, and maintain backend web applications and microservices. Collaborate with product and design teams to implement features, ensure system stability, debug issues, document processes, and support automation testing. Work with databases, RBAC, version control, Kubernetes, Kafka, and cloud/storage technologies.

Build and maintain complex backend APIs and system integrations using Python and TypeScript. The role requires 10+ years of backend engineering experience and collaboration with a U.S.-based team for at least 2–4 overlapping hours. Dental practice management system or healthcare integration experience is strongly preferred. Experience with GraphQL, Hasura, PostgreSQL, GCP, or AWS is valuable.

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

Design, build, test, and maintain secure, scalable cloud-native full-stack applications for CBP. Develop backend services (Python, Java, Spring Boot), modern Angular frontends, RESTful APIs, and containerized microservices on AWS. Participate in Agile ceremonies, perform code reviews, mentor junior developers, optimize performance, and support SDLC activities to modernize enterprise systems and deliver high-quality software.

Develop, enhance, and support Python-based enterprise applications and automation on the Quartz platform. Build APIs, data-processing solutions, scheduled workflows, and automated test suites. Collaborate with business, architects, and operations to deliver scalable, resilient, and maintainable solutions, mentor engineers, automate releases, and contribute to platform modernization and cloud-native adoption.

Build and maintain Python backend services and APIs for an economics engine: design scalable time-series processing, optimize MongoDB schemas and queries, deploy containerized services on GCP, ensure testability and code quality, use AI tooling to accelerate delivery, and own features end-to-end including monitoring and documentation.

Design and implement scalable backend and distributed systems for a marketing intelligence platform. Build near-real-time ingestion and processing, scale an incrementality/experimentation product, integrate AI-powered workflows, improve data ingestion/exports and connection-state systems, and contribute frontend components to deliver end-to-end product experiences.

The role involves developing applications, leading teams, and implementing machine learning systems, focusing on credit risk management and data analysis.