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Top Senior Software Engineer Jobs in Seattle, WA

8 Days Ago
Seattle, WA
1,400 Employees
196K-294K Annually
Senior level
1,400 Employees
196K-294K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Staff Software Engineer at Anduril, you will lead high-impact projects, provide technical leadership to a team of software engineers, and design complex distributed software services and APIs. Your role involves collaborating across teams, advocating for strong engineering practices, and mentoring junior engineers.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
8 Days Ago
Seattle, WA
1,400 Employees
Mid level
1,400 Employees
Mid level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Software Engineer at Anduril Industries, you will work on developing and deploying platform services and infrastructure tooling that enhance the efficiency of software engineers working on defense technology projects. You will also collaborate on integrating software and hardware components in systems used in military applications.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
6 Days Ago
Seattle, WA
Remote
299 Employees
200K-250K Annually
Mid level
299 Employees
200K-250K Annually
Mid level
Cloud • Enterprise Web • Software
The role involves designing and implementing improvements to the Chronosphere Telemetry Pipeline product, focusing on scalability and reliability. The engineer will collaborate with cross-functional teams, own complex features from scoping to delivery, and mentor peers while upholding best practices.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+43 More
9 Days Ago
Seattle, WA
Remote
250 Employees
Expert/Leader
250 Employees
Expert/Leader
Information Technology • Security • Cybersecurity
The Principal Software Engineer will design, develop, and release software features for the Huntress Core Platform, overseeing complex systems and ensuring product quality. Responsibilities include leading technical decisions, defining strategic goals, improving workflows, and collaborating with cross-functional teams.
Top Benefits:
401-K Matching
Company Equity
Continuing Education Stipend
+30 More
10 Days Ago
Seattle, WA
20,000 Employees
156K-215K Annually
Senior level
20,000 Employees
156K-215K Annually
Senior level
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
The Software Engineer III will design and develop new features, automate performance marketing capabilities, and maintain high standards for code quality. Responsibilities include driving innovation, solving complex problems, analyzing engineering metrics, participating in code reviews, and mentoring junior engineers, all while adhering to IT standards and best practices.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+45 More
11 Days Ago
Seattle, WA
5,500 Employees
208K-366K Annually
Expert/Leader
5,500 Employees
208K-366K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Principal Software Engineer at Snap Inc. will design, implement, and scale engineering components and services, work across teams to address product requirements, advocate for best practices in system availability and performance, and provide technical direction on critical initiatives.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
9 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.
10 Days Ago
Seattle, WA
Remote
10,000 Employees
110K-180K Annually
Mid level
10,000 Employees
110K-180K Annually
Mid level
Cloud • Information Technology • Sales • Security • Cybersecurity
As a Software Engineer at CrowdStrike, you will develop file format parsing and feature extraction engines, collaborate with Data Scientists to prototype machine learning features, and implement robust libraries and SDKs. You'll also conduct software reviews, support team efficiency through tooling, and work within a remote team to deliver high-quality cybersecurity software.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More

Featured Jobs

24 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.
24 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.
24 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.
24 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.
25 Days Ago
Seattle, WA
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.
11 Days Ago
Seattle, WA
5,500 Employees
189K-333K Annually
Expert/Leader
5,500 Employees
189K-333K Annually
Expert/Leader
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Staff Software Engineer on the Content Relevance Team at Snap Inc. will drive the technical direction to build large-scale content delivery and recommendation systems, coach team members, and collaborate with cross-functional partners, focusing on optimizing customer experiences through advanced content recommendation systems.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
5 Days Ago
Seattle, WA
Remote
1,500 Employees
Senior level
1,500 Employees
Senior level
Cloud • Information Technology • Productivity • Software • Automation
As a Senior Software Engineer at Boomi, you will design and develop AI-driven scalable solutions, contribute to the technical roadmap, and collaborate within an Agile team. Your responsibilities include integrating AWS services, building Python-based web services, and improving product functionality while addressing customer issues and driving innovation in security and AI integration.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+24 More
14 Days Ago
Seattle, WA
Hybrid
109,871 Employees
149K-219K Annually
Senior level
109,871 Employees
149K-219K Annually
Senior level
Digital Media • News + Entertainment
As a Lead Software Engineer at Disney, you will design and manage systems for data at scale, driving content discovery for Hulu viewers. You will work collaboratively with your team to create resilient and scalable solutions, mentor junior engineers, and present ideas to stakeholders to enhance user experiences for various devices.
12 Days Ago
Seattle, WA
Remote
290 Employees
133K-170K Annually
Mid level
290 Employees
133K-170K Annually
Mid level
Healthtech • Insurance
The Software Developer II will support and modernize internal applications, ensuring that software development follows business requirements. Responsibilities include designing and developing applications, collaborating with teams to gather needs, maintaining product quality, supporting systems design, and automating manual workflows.
Top Benefits:
401-K
401-K Matching
Company Outings
+38 More
11 Days Ago
Seattle, WA
Remote
Hybrid
12,000 Employees
168K-297K Annually
Senior level
12,000 Employees
168K-297K Annually
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Staff Software Engineer on the Cash App Card team, you'll lead the technical strategy, drive architectural decisions, and improve infrastructure. You'll collaborate with various teams to execute technical strategies, contribute to product reliability, mentor teammates, and contribute to creative solutions for complex problems.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
16 Days Ago
Seattle, WA
1,400 Employees
196K-294K Annually
Expert/Leader
1,400 Employees
196K-294K Annually
Expert/Leader
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Staff Software Engineer, you will architect solutions for the Mission Core group focused on creating a distributed data layer and mesh ecosystem for military applications. You'll build foundational systems that enable timely decision-making and mission autonomy, while ensuring high quality software delivery.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
13 Days Ago
Seattle, WA
1,400 Employees
138K-252K Annually
Mid level
1,400 Employees
138K-252K Annually
Mid level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Mission Software Engineer, you will develop and integrate software solutions for mission-critical military applications. Responsibilities include improving product capabilities, collaborating across teams, debugging, and interacting with customers to translate needs into features while ensuring high-quality outcomes.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
14 Days Ago
Seattle, WA
Hybrid
109,871 Employees
149K-210K Annually
Senior level
109,871 Employees
149K-210K Annually
Senior level
Digital Media • News + Entertainment
The Lead Software Engineer will architect and implement solutions for complex software needs, focusing on API design with a contract-first approach. Responsibilities include enhancing frameworks, maintaining CI/CD pipelines, User support, and leading code reviews for improved quality and usability.
24 Days Ago
Seattle, WA
1,400 Employees
196K-294K Annually
Senior level
1,400 Employees
196K-294K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Lead Mission Software Engineer, you will develop and integrate software solutions for military applications, ensuring seamless performance across various systems. You'll collaborate with product managers and engineering teams throughout the software development life cycle, improving product functionalities, troubleshooting issues, and building scalable systems to meet customer needs.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
13 Days Ago
Seattle, WA
Remote
1,500 Employees
Senior level
1,500 Employees
Senior level
Cloud • Information Technology • Productivity • Software • Automation
As a Software Senior Engineer, you will develop sophisticated Big Data systems and software, collaborating with various teams to enhance Boomi Cloud API Management services. Responsibilities include designing, building, and maintaining data pipelines, storage, and processing systems, while ensuring data quality, security, and performance optimization.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+24 More
13 Days Ago
Seattle, WA
Remote
1,500 Employees
169K-212K Annually
Expert/Leader
1,500 Employees
169K-212K Annually
Expert/Leader
Cloud • Information Technology • Productivity • Software • Automation
As an API Management Technical Lead, you will develop systems based on customer goals, lead an Agile team, guide system design and development, resolve customer issues, mentor engineers, and collaborate on architecture decisions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+24 More
17 Days Ago
Seattle, WA
Hybrid
250 Employees
133K-179K Annually
Senior level
250 Employees
133K-179K Annually
Senior level
Greentech
As a Lead Front End Software Engineer, you will oversee the design and development of an Operations portal, ensure adherence to best practices, collaborate with cross-functional teams, promote continuous improvement, and provide technical mentorship to less experienced engineers.
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