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Top Senior Level Python Jobs in Seattle, WA

223+ Job Results
2 Days Ago
Seattle, WA
Remote
12,000 Employees
139K-245K Annually
7+ Years of Experience
12,000 Employees
139K-245K Annually
7+ Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Develop embedded software for Square's hardware products, focusing on NFC and contactless payment subsystems. Collaborate with cross-functional teams and lead multi-person projects. Build firmware platforms, write system-side code, and develop testing tools.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Seattle, WA
Hybrid
305 Employees
133K-174K Annually
5-7 Years of Experience
305 Employees
133K-174K Annually
5-7 Years of Experience
Artificial Intelligence • Hardware • Information Technology • Internet of Things • Software
Join IonQ as a Staff Software Test Engineer to build test automation infrastructure for quantum computers. Lead test infrastructure design, execute comprehensive test plans, mentor others, and collaborate with interdisciplinary teams. Requires 5+ years of experience in test automation with Python and knowledge of embedded systems, FPGA, and other technologies.
Top Benefits:
401-K
401-K Matching
Company Equity
+38 More
2 Days Ago
Seattle, WA
1,400 Employees
196K-294K Annually
7+ Years of Experience
1,400 Employees
196K-294K Annually
7+ Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Anduril Industries is seeking a Staff Software Engineer for their Real Time Systems team. The ideal candidate will have experience in building platform and infrastructure tooling, collaborating with team members in the autonomy domain, and working in real-time systems. They should have at least 3+ years of experience with programming languages like C, C++, Rust, Python, and 10+ years in an engineering setting. Other desirable skills include software development lifecycle experience, a deep understanding of computers and networks, and building scalable backend software systems.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
2 Days Ago
Seattle, WA
Remote
12,000 Employees
139K-245K Annually
7+ Years of Experience
12,000 Employees
139K-245K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Develop embedded software for Square's hardware products, specifically focusing on NFC and contactless payment subsystems. Collaborate with cross-functional teams to ensure product reliability and functionality. Lead large projects from design to deployment phases.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Seattle, WA
Remote
10,000 Employees
135K-210K Annually
7+ Years of Experience
10,000 Employees
135K-210K Annually
7+ Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Seeking an Engineering Manager for Data Services - Software Engineering team. Responsible for technical strategy and roadmap to build and maintain API for data plane. Must have hands-on experience in leading engineering teams. Remote-first company with emphasis on strong communication skills.
2 Days Ago
Seattle, WA
Remote
20,000 Employees
5-7 Years of Experience
20,000 Employees
5-7 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Join ServiceNow as a Senior MLOps Engineer to build and operationalize the MLOps Platform, develop self-service ML Development tooling, and drive platform adoption. Collaborate on scalable architectures and frameworks for ML applications, automate testing and deployment, and enhance user experience for ML model production. Requires 5+ years experience with programming languages like Python, R, and strong proficiency in MS Azure and DevOps tools.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
2 Days Ago
Seattle, WA
6,276 Employees
172K-314K Annually
7+ Years of Experience
6,276 Employees
172K-314K Annually
7+ Years of Experience
Big Data • HR Tech • Information Technology • Other • Software
Seeking a Software Engineering Manager to lead the next generation journey management platform at a fast-growing tech company. Responsibilities include owning the engineering roadmap, managing teams, and delivering high-quality solutions. Ideal candidate has 10+ years of experience in software engineering and management.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+50 More
2 Days Ago
Seattle, WA
Hybrid
4,800 Employees
5-7 Years of Experience
4,800 Employees
5-7 Years of Experience
Fintech • Mobile • Software • Financial Services
Seeking a highly motivated Staff Software Engineer to join the Data Platform team at a next-generation financial services company. Responsibilities include developing and maintaining cutting-edge data handling platforms using various technologies. This role involves contributing to the long-term success of the company's data vision by building distributed systems and scalable data platforms.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
3 Days Ago
Seattle, WA
120 Employees
140K-210K Annually
7+ Years of Experience
120 Employees
140K-210K Annually
7+ Years of Experience
Artificial Intelligence • Computer Vision • Hardware • Machine Learning • Robotics • Software • Agriculture
As a Senior Software Engineer at Carbon Robotics, you will work on building AI and robotics products, focusing on robot side features and related backend features. Responsibilities include partnering with engineering teams, building efficient software, troubleshooting, and driving project planning. Skills required include Go, Python, C++, Linux, REST, GRPC, MySQL, Postgres, Sqlite, Docker, Git, bash, Redis, and proficiency in web services.
Top Benefits:
401-K
Company Equity
Company Outings
+37 More
4 Days Ago
Seattle, WA
2,700 Employees
182K-225K Annually
5-7 Years of Experience
2,700 Employees
182K-225K Annually
5-7 Years of Experience
eCommerce • Fintech • Payments • Software • Financial Services
Own and develop data, rules engine, and simulation products for fraud and risk decisions. Partner with machine learning engineers and data scientists. Telecommuting available in the U.S.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+48 More
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