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Top Senior Level C# Jobs in Seattle, WA

2 Days Ago
Seattle, WA, USA
500 Employees
215K-270K Annually
Senior level
500 Employees
215K-270K Annually
Senior level
AdTech • Digital Media • eCommerce • Marketing Tech • Software
As a Senior Software Engineer at Rokt, you will design, develop, and improve code that solves real-world problems, collaborate with teams to deliver impactful products, and mentor fellow engineers. Your role will focus on building scalable applications and owning complex features from start to finish.
Top Benefits:
401-K
401-K Matching
Company Equity
+53 More
5 Days Ago
United States
Remote
3,300 Employees
168K-240K Annually
Senior level
3,300 Employees
168K-240K Annually
Senior level
Information Technology • Security • Cybersecurity
The Senior Software Engineer will work on the Zero Trust desktop client, enhancing the security and privacy of corporate devices by implementing high-performance networking code. Responsibilities include improving code quality, contributing to design and implementation projects, and addressing complex issues related to deployment and security requirements.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
8 Days Ago
Kirkland, WA, USA
Hybrid
300,000 Employees
Senior level
300,000 Employees
Senior level
Consumer Web • eCommerce • Information Technology • Retail • Software • Analytics • App development
The Sr Manager, Software Engineering will lead a team of Software Engineers in developing and maintaining microservices-based solutions for a Fortune 40 company. Key responsibilities include overseeing software design, conducting code reviews, leveraging DevOps tools, focusing on team velocity, and collaborating with product teams, while also building relationships with stakeholders.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+34 More

Featured Jobs

21 Days Ago
USA
Remote
299 Employees
200K-250K Annually
Senior level
299 Employees
200K-250K Annually
Senior level
Cloud • Enterprise Web • Software
As a Member of the Technical Staff, you'll design and implement the metrics API and ingestion pipeline for an observability platform, focusing on high scalability and reliability in a microservices architecture. Your role includes collaborating with teams, enhancing software quality practices, and building operational tooling for production management.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+43 More
23 Days Ago
US
Remote
1,485 Employees
180K-235K Annually
Senior level
1,485 Employees
180K-235K Annually
Senior level
Marketing Tech • Social Media • Software
As a Staff Software Engineer at Sprout Social, you'll lead the Customer Experience Engineering team in building tools for customer automation, collaborating with stakeholders to define visions and successful outcomes, improving processes, and ensuring high-quality software delivery.
4 Days Ago
Seattle, WA, USA
1,248 Employees
182K-210K Annually
Senior level
1,248 Employees
182K-210K Annually
Senior level
AdTech
As a Senior Software Engineer at The Trade Desk, you will build and improve features in developer tools and services, mentor other engineers, analyze operational efficiencies, and work on complex system changes. You will contribute to enhancing the backend infrastructure critical for handling large-scale data and optimizing bidding algorithms.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+36 More
5 Days Ago
Seattle, WA, USA
167 Employees
100K-165K Annually
Senior level
167 Employees
100K-165K Annually
Senior level
Other
The Senior Controls Engineer will design complex automated systems, validate engineering solutions, integrate components, and lead engineering teams. Responsibilities include troubleshooting automation systems, participating in project meetings, and maintaining vendor relationships to ensure project success.
20 Days Ago
Seattle, WA, USA
64 Employees
Senior level
64 Employees
Senior level
Other
The Software Development Engineer will design, architect, and build innovative mobile consumer products. Responsibilities include driving customer-facing features from inception to delivery and collaborating in a fast-paced environment focused on creating experiences for kids and parents.
24 Days Ago
Seattle, WA, USA
Senior level
Senior level
Big Data • Software
As a Senior Full Stack Software Engineer at Databricks, you will develop the Data Intelligence Platform, designing user experiences, managing data workflows, and building user interfaces, while ensuring robust product scalability and customer value.
24 Days Ago
Seattle, WA, USA
403 Employees
156K-234K Annually
Senior level
403 Employees
156K-234K Annually
Senior level
AdTech • Cloud • Machine Learning • Mobile • Retail
The Senior Software Engineer will lead the design and optimization of scalable retrieval and recommendation systems, architect distributed systems for high performance, and collaborate with teams to enhance cloud infrastructure and processes.
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