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Top Senior Engineer Jobs in Seattle, WA

5 Days Ago
Seattle, WA
Remote
Hybrid
3,500 Employees
168K-297K Annually
Senior level
3,500 Employees
168K-297K Annually
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Senior Frontend Engineer on the Commerce team, you'll lead web development for payment experiences by designing and executing solutions that ensure best-in-class customer experience. You will work collaboratively with internal teams and set a high standard in product quality while mentoring others on the team.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+64 More
5 Days Ago
Seattle, WA
Remote
Hybrid
3,500 Employees
168K-297K Annually
Senior level
3,500 Employees
168K-297K Annually
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
The Staff Software Engineer will collaborate with various teams to develop and scale core P2P payment products, lead technical discussions, and participate in all phases of product development. The role requires building backend systems and engaging with mobile/frontend teams, impacting millions of Cash App customers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+64 More
5 Days Ago
Seattle, WA
180 Employees
165K-195K Annually
Senior level
180 Employees
165K-195K Annually
Senior level
Artificial Intelligence • Computer Vision • Hardware • Machine Learning • Robotics • Software • Agriculture
As a Senior Frontend Software Engineer at Carbon Robotics, you'll collaborate with engineering teams to design and implement user-centric web applications for AI and robotics products. You'll build web interfaces for labeling, monitoring, and data analysis, ensuring customers receive essential information about crop health and fleet status. Your role involves project planning, task delegation, and troubleshooting applications while working in a multidisciplinary environment.
5 Days Ago
Seattle, WA
180 Employees
145K-165K Annually
Senior level
180 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.
5 Days Ago
Seattle, WA
180 Employees
165K-195K Annually
Senior level
180 Employees
165K-195K Annually
Senior level
Artificial Intelligence • Computer Vision • Hardware • Machine Learning • Robotics • Software • Agriculture
As a Robot Systems Software Engineer, you will collaborate with engineering teams to develop efficient robotic software, troubleshoot system software, and enhance machine learning pipelines. Your role will involve project planning, leading problem-solving efforts, and potentially engaging in on-site visits to ensure the reliability of products.
5 Days Ago
Seattle, WA
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
6 Days Ago
Seattle, WA
Remote
Hybrid
3,500 Employees
168K-297K Annually
Senior level
3,500 Employees
168K-297K Annually
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Senior iOS Software Engineer at Cash App, you will enhance customer experiences in identity and transfers, build secure features, and collaborate with cross-functional teams to uphold product quality and trust. You'll also be involved in legacy code re-architecture and participate in on-call support.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+64 More
6 Days Ago
Seattle, WA
Remote
3,300 Employees
137K-198K Annually
Senior level
3,300 Employees
137K-198K Annually
Senior level
Information Technology • Security • Cybersecurity
The Senior Software Engineer will work on the Zero Trust desktop client, focusing on high-performance networking code for multiple desktop platforms. The role involves improving code quality, ensuring thorough documentation, and developing features in close collaboration with product managers, while addressing security and performance challenges.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More

Featured Jobs

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
The Senior Software Engineer will design and implement distributed systems, focusing on software development, testing, and product launches. The role involves providing technical leadership and working with SDK frameworks to enhance the Command, Control, and Communications Platform (C3P) for military applications.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
8 Days Ago
Seattle, WA
Remote
3,300 Employees
168K-240K Annually
Senior level
3,300 Employees
168K-240K Annually
Senior level
Information Technology • Security • Cybersecurity
As a Senior Software Engineer for Distributed Systems at Cloudflare, you'll build and optimize software running at scale, enhancing system reliability and performance across global infrastructure. Your role involves working on high-impact projects for services such as caching, traffic filtering, and data pipelines, making the internet safer and more efficient.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
8 Days Ago
Seattle, WA
Remote
3,300 Employees
168K-240K Annually
Senior level
3,300 Employees
168K-240K Annually
Senior level
Information Technology • Security • Cybersecurity
As a Senior Software Engineer in Distributed Systems at Cloudflare, you will develop high-performance distributed systems that run globally, optimize customer connections, filter traffic, and enhance content delivery. You'll engage in problem-solving, debug systems, and utilize multiple programming languages, particularly Go and Rust, while working in a small team with a significant impact on a large-scale infrastructure.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
8 Days Ago
Seattle, WA
Remote
11,000 Employees
166K-266K Annually
Senior level
11,000 Employees
166K-266K Annually
Senior level
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
As a Senior Machine Learning Engineer at Atlassian, you will develop and implement advanced machine learning algorithms, train sophisticated models, and collaborate with various teams to integrate AI functionalities into products. Your responsibilities include designing architectures, conducting experiments and evaluations, and guiding junior engineers to enhance AI's transformative potential.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+66 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 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
8 Days Ago
Seattle, WA
Hybrid
109,871 Employees
145K-195K Annually
Senior level
109,871 Employees
145K-195K Annually
Senior level
Digital Media • News + Entertainment
The Senior Software Engineer will design and implement tier-1 microservices primarily using Java, work on data transformation processes in the cloud, and participate in Agile methodologies, including code and architecture reviews. Additionally, the role involves providing on-call support for critical services and managing end-to-end project delivery with a focus on collaboration with multi-functional teams.
8 Days Ago
Seattle, WA
Remote
10,000 Employees
135K-215K Annually
Senior level
10,000 Employees
135K-215K Annually
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
The Sr. Software Engineer will enhance build and test tools for CrowdStrike's sensor, focusing on quality and efficiency across platforms. Responsibilities include supporting existing tools, defining and maintaining new tools, and improving product quality coverage. Strong collaboration with engineering teams is essential.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
8 Days Ago
Seattle, WA
Remote
3,300 Employees
Senior level
3,300 Employees
Senior level
Information Technology • Security • Cybersecurity
As a Senior Infrastructure Tooling Software Engineer, you will work on projects that enhance Cloudflare's infrastructure management capabilities. Your responsibilities will include developing tools for firmware updates, IP address management, and capacity dashboards, all while ensuring system reliability and supporting agile delivery processes.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
9 Days Ago
Seattle, WA
Remote
3,300 Employees
Senior level
3,300 Employees
Senior level
Information Technology • Security • Cybersecurity
As a Senior Solutions Engineer, you will support the technical sales process by partnering with the sales team to understand customer needs, deliver presentations and demos, and conduct proof-of-concept trials. You will build relationships with enterprise customers and demonstrate Cloudflare's value through technical expertise and thought leadership.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
9 Days Ago
Seattle, WA
Hybrid
26,000 Employees
181K-317K Annually
Senior level
26,000 Employees
181K-317K Annually
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
In this role, you will build high-quality, scalable code, collaborate with product owners for detailed requirements, implement user-friendly software, enhance existing products, and mentor colleagues on best practices.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+62 More
1,050 Employees
Senior level
Cloud • Software
As a Senior Software Engineer II at Cisco ThousandEyes, you will build a real-time data processing platform that manages billions of events daily. Your role will include developing machine learning-based anomaly detection algorithms, constructing high-performance microservices, and ensuring system operational compliance with strict SLAs.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+52 More
9 Days Ago
Seattle, WA
Remote
250 Employees
Senior level
250 Employees
Senior level
Information Technology • Security • Cybersecurity
The Senior Software Engineer will design and maintain a high-performance Windows agent in Go, develop features for a Windows application interfacing with low-level Windows APIs, ensure security and scalability in a distributed architecture, mentor junior engineers, and collaborate with DevOps for end-to-end testing.
Top Benefits:
401-K Matching
Company Equity
Continuing Education Stipend
+30 More
9 Days Ago
Seattle, WA
Remote
Hybrid
305 Employees
107K-140K Annually
Senior level
305 Employees
107K-140K Annually
Senior level
Artificial Intelligence • Hardware • Information Technology • Internet of Things • Software
You will design, simulate, and optimize photonic integrated circuits for trapped-ion quantum computers. Collaborate with a cross-functional team, working on device performance improvements, design workflows, and project management, while utilizing strong programming and organizational skills to drive innovation in quantum computing technology.
Top Benefits:
401-K
401-K Matching
Company Equity
+38 More
9 Days Ago
Seattle, WA
Hybrid
40,000 Employees
132K-246K Annually
Senior level
40,000 Employees
132K-246K Annually
Senior level
Artificial Intelligence • Digital Media • Machine Learning • News + Entertainment • Software
The Senior Machine Learning Engineer will research, design, and build machine learning systems to enhance customer engagement. They will lead the development of scalable ML solutions, promote best practices in data science, and collaborate with cross-functional teams to address challenges in product development.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+72 More
10 Days Ago
Seattle, WA
Remote
10,000 Employees
135K-215K Annually
Senior level
10,000 Employees
135K-215K Annually
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
As a Sr. Tools Engineer on the SDX team at CrowdStrike, you will develop and maintain tools to improve build and release processes. Your role involves enhancing product quality coverage and collaborating with various engineering teams while working remotely.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
10 Days Ago
Seattle, WA
Remote
10,000 Employees
135K-215K Annually
Senior level
10,000 Employees
135K-215K Annually
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
The Senior-to-Principal backend software engineer will develop and enhance the Fusion product, build fault-tolerant Golang microservices, manage high-volume Kafka event pipelines, and troubleshoot production issues within CrowdStrike's cybersecurity platform.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
10 Days Ago
Seattle, WA
Remote
10,000 Employees
155K-255K Annually
Senior level
10,000 Employees
155K-255K Annually
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
As a Senior Software Engineer II, you will develop and maintain scalable services, enhance cloud platform libraries, lead architectural changes, and design automation tools. Your role involves improving infrastructure reliability and system performance while also contributing to open-source efforts.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
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