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Top Senior Software Engineer Jobs in Seattle, WA

67+ Job Results
8 Days Ago
Seattle, WA
Remote
10,000 Employees
135K-210K Annually
Senior level
10,000 Employees
135K-210K Annually
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
As a Senior Software Engineer at CrowdStrike, you will design the architecture of sensor validation software, develop testing tools for interoperability, and troubleshoot complex environments. The role requires collaboration with multi-functional teams and the implementation of test automation strategies on various platforms.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
8 Days Ago
Seattle, WA
Hybrid
109,871 Employees
136K-200K Annually
Senior level
109,871 Employees
136K-200K Annually
Senior level
Digital Media • News + Entertainment
The Sr. Software Engineer will build and maintain product-driven initiatives to enhance the messaging portal, improve the codebase for reusability, provide on-call support, mentor junior developers, and collaborate with cross-functional teams to meet project requirements.
8 Days Ago
Seattle, WA
Hybrid
109,871 Employees
136K-191K Annually
Senior level
109,871 Employees
136K-191K Annually
Senior level
Digital Media • News + Entertainment
The Senior Software Engineer will develop and implement machine learning models and algorithms, collaborate with cross-functional teams to create AI solutions, optimize ML pipelines, and conduct research on advancements in AI and machine learning.
8 Days Ago
Seattle, WA
Hybrid
109,871 Employees
139K-195K Annually
Senior level
109,871 Employees
139K-195K Annually
Senior level
Digital Media • News + Entertainment
The Sr Software Engineer will develop UI software and lead a team of developers. Responsibilities include coding, testing, collaborating with design teams, validating code across platforms, and ensuring the software is SEO and accessibility friendly.
8 Days Ago
Seattle, WA
Hybrid
109,871 Employees
143K-200K Annually
Senior level
109,871 Employees
143K-200K Annually
Senior level
Digital Media • News + Entertainment
As a Senior Software Engineer, you will develop scalable media applications for Disney's streaming services using JavaScript and TypeScript. Collaborating with cross-functional teams, you will enhance user experiences, provide mentorship, and contribute to building cutting-edge client applications across various devices.
8 Days Ago
Seattle, WA
Hybrid
109,871 Employees
136K-191K Annually
Senior level
109,871 Employees
136K-191K Annually
Senior level
Digital Media • News + Entertainment
The Senior Software Engineer will lead the development and implementation of the C/C++ and Rust player for Hulu, optimizing performance for various devices, creating and reviewing architecture designs, and collaborating with other teams for seamless video playback experiences. The role involves managing large features and providing technical expertise to peers.
8 Days Ago
Seattle, WA
Hybrid
109,871 Employees
136K-200K Annually
Senior level
109,871 Employees
136K-200K Annually
Senior level
Digital Media • News + Entertainment
The Sr Software Engineer will develop scalable media applications, collaborate with UX designers and product managers, mentor junior developers, and improve user experiences across various streaming platforms such as Disney+ and ESPN.
9 Days Ago
Seattle, WA
Hybrid
4,800 Employees
Senior level
4,800 Employees
Senior level
Fintech • Mobile • Software • Financial Services
The Senior Software Engineer will architect and develop systems for the Commercial Payments platform at SoFi Bank, focusing on scalability and availability. Responsibilities include leading development and testing, collaborating across teams, mentoring other engineers, and continuously improving product architecture and functionality.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More

Featured Jobs

10 Days Ago
Seattle, WA
Remote
6 Employees
Senior level
6 Employees
Senior level
3D Printing • Computer Vision • Consumer Web • eCommerce • Enterprise Web
As a Senior Software Engineer at Vaullti, you will develop software solutions throughout their lifecycle and engage in Agile processes. You will tackle challenging problems, focus on systems integration using modern technologies, and present features during demos. Your role may involve working with intelligence agencies and requires excellent communication skills.
10 Days Ago
Seattle, WA
Remote
10,000 Employees
135K-210K Annually
Senior level
10,000 Employees
135K-210K Annually
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
As a Sr. Cloud Engineer at CrowdStrike, you'll lead the engineering and architectural design of real-time applications that enhance visibility into network devices. You will mentor developers, drive the implementation of business data flows, and work with a backend-focused team using Golang and other cloud technologies, primarily in a distributed microservices environment.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
11 Days Ago
Seattle, WA
Remote
10,000 Employees
130K-210K Annually
Senior level
10,000 Employees
130K-210K Annually
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
The Sr. Software Engineer will lead backend engineering efforts focusing on authentication and authorization within cloud systems at CrowdStrike. Responsibilities include building high-scale applications, collaborating with multiple teams, mentoring developers, and improving the product architecture and performance.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
5 Days Ago
Seattle, WA
158K-214K Annually
Senior level
158K-214K Annually
Senior level
Big Data • Software
As a Senior Software Engineer at Databricks, you will design and implement next-generation systems for query compilation, execution, and optimization while focusing on enhancing performance and data security. Your work will contribute to the vision of addressing challenges in data lifecycle management and optimizing structured storage systems.
7 Days Ago
Seattle, WA
Remote
48 Employees
Senior level
48 Employees
Senior level
Information Technology • Software
As a Senior Backend Engineer at RocketReach, you will own mission-critical applications, develop and design product features, and work collaboratively with a cross-functional team to enhance the company's services and integrations. Strong skills in web-based applications and technologies like Python and AWS are essential.
Top Benefits:
401-K Matching
Commuter Benefits
Company Outings
+19 More
8 Days Ago
Seattle, WA
403 Employees
156K-219K Annually
Senior level
403 Employees
156K-219K Annually
Senior level
AdTech • Cloud • Machine Learning • Mobile • Retail
As a Senior Software Engineer, you will lead the design and development of scalable retrieval and recommendation systems for Moloco's Commerce Media products. You'll architect distributed systems for high-performance ad ranking and serving, drive innovation in data retrieval techniques, and collaborate with machine learning teams to enhance system integration. Your role includes mentoring engineers and optimizing cloud infrastructure using tools like Docker and Kubernetes.
8 Days Ago
Seattle, WA
Senior level
Senior level
Big Data • Software
As a Senior Software Engineer with a backend focus at Databricks, you will develop infrastructure and products for their platform, focusing on areas like serverless architecture, OS/container systems, and machine learning infrastructure. Responsibilities include improving system performance, security, and reliability while building collaborative tools for data science and AI.
8 Days Ago
Seattle, WA
436 Employees
100K-207K Annually
Senior level
436 Employees
100K-207K Annually
Senior level
Fintech
As a Senior Software Engineer in the Fund Administration group, you will develop software solutions for venture capital operations, focusing on areas such as accounting, performance tracking, and investment management systems. You will collaborate with cross-functional teams to solve complex problems and enhance existing systems, while maintaining high standards of clarity and maintainability in code.
8 Days Ago
Seattle, WA
158K-214K Annually
Senior level
158K-214K Annually
Senior level
Big Data • Software
As a Senior Software Engineer on the Runtime team, you will develop the next generation of distributed data storage and processing systems. Responsibilities include building reliable services for data storage on cloud backends, optimizing query performance, and contributing to projects like Apache Spark and Delta Lake. Strong experience in Java, Scala, or C++ is required, along with a solid foundation in algorithms and distributed systems.
8 Days Ago
Seattle, WA
Senior level
Senior level
Big Data • Software
As a Senior Frontend Engineer at Databricks, you'll collaborate with teams to create user-friendly data management experiences, focusing on making insights accessible. Responsibilities include developing features for data workflows, visualization, and dashboards, while leading multi-quarter projects that impact customers.
8 Days Ago
Seattle, WA
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.
8 Days Ago
Seattle, WA
158K-214K Annually
Senior level
158K-214K Annually
Senior level
Big Data • Software
As a Senior Software Engineer at Databricks, you will design and implement the next generation query engine and structured storage systems. Your work will focus on areas such as query compilation, distributed execution, data security, and efficient storage structures, all aimed at enhancing the performance of relational queries and supporting diverse workloads.
8 Days Ago
Seattle, WA
Remote
3,320 Employees
140K-185K Annually
Senior level
3,320 Employees
140K-185K Annually
Senior level
Productivity • Software
Seeking a Senior Software Engineer, Front End to build the next generation views in Smartsheet using TypeScript, React, and Redux. Responsibilities include writing clean and scalable code, identifying performance bottlenecks, collaborating with teams, and providing technical leadership. Requires 5+ years of software development experience and SaaS application development experience.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+61 More
8 Days Ago
Seattle, WA
12,427 Employees
132K-166K Annually
Senior level
12,427 Employees
132K-166K Annually
Senior level
Automotive • Mobile
As a Senior Software Engineer on the Data Trust team at Lyft, you will design, develop, and maintain platform offerings while improving data operations and ensuring data quality. You will work on large-scale infrastructure and collaborate with product teams to implement technical solutions, manage projects, and drive initiatives from design to execution.
15 Days Ago
Seattle, WA
158K-214K Annually
Senior level
158K-214K Annually
Senior level
Big Data • Software
As a Senior Software Engineer in the Money team, you will design and manage systems related to billing, pricing strategies, and ensure accurate usage reporting. You will collaborate with various teams to innovate commercial strategies and improve data processing efficiency using Databricks tools.
16 Days Ago
Seattle, WA
158K-214K Annually
Senior level
158K-214K Annually
Senior level
Big Data • Software
As a Senior Software Engineer at Databricks, you will be responsible for building next-generation distributed data storage and processing systems, enhancing performance and capability for complex data workloads, and contributing to projects like Apache Spark and Delta Lake to improve data infrastructure.
16 Days Ago
Seattle, WA
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
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