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Top Senior Level Software Engineer Jobs in Seattle, WA

280+ Job Results
4 Days Ago
Seattle, WA
Hybrid
109,871 Employees
142K-219K Annually
Senior level
109,871 Employees
142K-219K Annually
Senior level
Digital Media • News + Entertainment
The Lead Software Engineer will develop and maintain a cross-platform video player in C/C++ and Rust to enhance streaming experiences on devices such as gaming consoles and set-top boxes. Responsibilities include optimizing the player for performance, creating architectural designs, and mentoring team members.
5 Days Ago
Seattle, WA
5,000 Employees
135K-247K Annually
Senior level
5,000 Employees
135K-247K Annually
Senior level
Artificial Intelligence • Information Technology • Natural Language Processing • Software • Business Intelligence • Generative AI
Develop and implement scalable web-based solutions, optimize existing features, and collaborate with design and product teams. Work in a full-stack environment using modern technologies, attend daily stand-up meetings, and mentor teammates.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+62 More
7 Days Ago
Seattle, WA
1,400 Employees
168K-252K Annually
Senior level
1,400 Employees
168K-252K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Senior Software Engineer on the Internal Tools team, you'll design and implement mission-critical applications to enhance business processes and scalability. You will work in a dynamic environment to create and improve SaaS and on-premise solutions, ensuring high-quality code and focusing on the user experience while driving operations automation.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
8 Days Ago
Seattle, WA
Hybrid
300,000 Employees
Senior level
300,000 Employees
Senior level
Consumer Web • eCommerce • Information Technology • Retail • Software • Analytics • App development
The Sr. R&D Engineer develops prototype software solutions utilizing emerging AI training techniques, collaborates with engineers and researchers to create hardware and software solutions, troubleshoots issues, prepares technical documentation, and leads projects to drive innovation in the retail technology space.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+34 More
8 Days Ago
Seattle, WA
500 Employees
235K-300K Annually
Senior level
500 Employees
235K-300K Annually
Senior level
AdTech • Digital Media • eCommerce • Marketing Tech • Software
As a Staff Machine Learning Engineer, you will design, build, and productionize machine learning models to tackle various business challenges. Collaborating with product and engineering teams, you will focus on data processing, improving service performance, and sharing knowledge through discussions and presentations.
Top Benefits:
401-K
401-K Matching
Company Equity
+53 More
8 Days Ago
Seattle, WA
Remote
250 Employees
Senior level
250 Employees
Senior level
Information Technology • Security • Cybersecurity
As a Staff Software Engineer at Huntress, you will lead a feature delivery team in designing, developing, and releasing software for the Huntress Security Platform. You'll oversee software system design, maintain coding standards, mentor junior engineers, and stay updated with emerging technologies.
Top Benefits:
401-K Matching
Company Equity
Continuing Education Stipend
+30 More
8 Days Ago
Seattle, WA
Hybrid
305 Employees
176K-230K Annually
Senior level
305 Employees
176K-230K Annually
Senior level
Artificial Intelligence • Hardware • Information Technology • Internet of Things • Software
The Staff Software Engineer at IonQ will lead the design, development, and improvement of the software components for their quantum computing systems. Responsibilities include maintaining high quality through reviews, mentoring, and improving processes, while collaborating with interdisciplinary teams.
Top Benefits:
401-K
401-K Matching
Company Equity
+38 More
8 Days Ago
Seattle, WA
Remote
350 Employees
176K-264K Annually
Senior level
350 Employees
176K-264K Annually
Senior level
Artificial Intelligence • Legal Tech • Professional Services • Software
As a Software Engineering Manager, you will lead a team of engineers, oversee project completion, collaborate with product teams, and guide engineering culture and best practices. This role requires hands-on leadership with a focus on developing high-performance systems and facilitating teamwork.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
8 Days Ago
Seattle, WA
150 Employees
145K-165K Annually
Senior level
150 Employees
145K-165K Annually
Senior level
Artificial Intelligence • Computer Vision • Hardware • Machine Learning • Robotics • Software • Agriculture
As a Sr. Electrical Engineer at Carbon Robotics, you will design and implement PCB electrical systems, collaborate with engineering teams, troubleshoot, prototype, and oversee project planning and problem-solving efforts. Your role also includes hands-on debugging and providing manufacturing support while ensuring reliable and safe products for customers.
Top Benefits:
401-K
Company Equity
Company Outings
+37 More
1,050 Employees
Senior level
Cloud • Software
Senior AI Engineer responsible for training and tuning models using Deep Learning Machine Learning Models, Large Language Models, data engineering, and evaluation frameworks. Working on optimizing networks to better serve applications with a highly novel approach.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+52 More
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