Get the job you really want

Top Senior Level QA Engineer Jobs in Seattle, WA

543+ Job Results
6 Hours Ago
Seattle, WA
Hybrid
305 Employees
123K-161K Annually
5-7 Years of Experience
305 Employees
123K-161K Annually
5-7 Years of Experience
Artificial Intelligence • Hardware • Information Technology • Internet of Things • Software
Seeking a Senior Engineer - Process Manufacturing to plan and establish manufacturing processes for quantum computers. Responsibilities include developing and improving assembly processes, implementing process improvements, and driving yield improvements. Ideal candidate has 5+ years of experience in high-tech manufacturing and is detail-oriented with excellent communication skills.
Top Benefits:
401-K
401-K Matching
Company Equity
+38 More
10 Hours Ago
Seattle, WA
Hybrid
305 Employees
133K-174K Annually
5-7 Years of Experience
305 Employees
133K-174K Annually
5-7 Years of Experience
Artificial Intelligence • Hardware • Information Technology • Internet of Things • Software
Join IonQ as a Staff Software Test Engineer to build test automation infrastructure for quantum computers. Lead test infrastructure design, execute comprehensive test plans, mentor others, and collaborate with interdisciplinary teams. Requires 5+ years of experience in test automation with Python and knowledge of embedded systems, FPGA, and other technologies.
Top Benefits:
401-K
401-K Matching
Company Equity
+38 More
10 Hours Ago
Seattle, WA
Hybrid
305 Employees
153K-200K Annually
5-7 Years of Experience
305 Employees
153K-200K Annually
5-7 Years of Experience
Artificial Intelligence • Hardware • Information Technology • Internet of Things • Software
As a Senior Infrastructure Engineer at IonQ, you will help build and maintain on-premises and cloud-based infrastructure, develop digital security capabilities, provision infrastructure, build CI/CD pipelines, monitor systems, and collaborate with software and hardware engineers.
Top Benefits:
401-K
401-K Matching
Company Equity
+38 More
6 Hours Ago
Seattle, WA
Remote
3,300 Employees
168K-240K Annually
7+ Years of Experience
3,300 Employees
168K-240K Annually
7+ Years of Experience
Information Technology • Security • Cybersecurity
As a Senior Systems Engineer in Storage at Cloudflare, you will design and code comprehensive storage tools, lead technical initiatives, and ensure the reliability of a cloud-scale storage solution. Requires 8+ years of hands-on systems engineering experience and expertise in Linux Storage IO stack and modern programming languages like Go, TypeScript, and Rust.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
6 Hours Ago
Seattle, WA
Remote
3,300 Employees
203K-286K Annually
7+ Years of Experience
3,300 Employees
203K-286K Annually
7+ Years of Experience
Information Technology • Security • Cybersecurity
Principal Software Engineer role at Cloudflare's R2 Storage team, responsible for driving the development of distributed object storage accessible through Cloudflare's infrastructure. Requires experience with distributed systems, high volume software applications, computer science fundamentals, and modern programming languages like Go, TypeScript, and Rust.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
9 Hours Ago
Seattle, WA
Remote
12,000 Employees
139K-245K Annually
7+ Years of Experience
12,000 Employees
139K-245K Annually
7+ Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Develop embedded software for Square's hardware products, focusing on NFC and contactless payment subsystems. Collaborate with cross-functional teams and lead multi-person projects. Build firmware platforms, write system-side code, and develop testing tools.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
23 Hours Ago
Seattle, WA
1,400 Employees
196K-294K Annually
7+ Years of Experience
1,400 Employees
196K-294K Annually
7+ Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Anduril Industries is seeking a Staff Software Engineer for their Real Time Systems team. The ideal candidate will have experience in building platform and infrastructure tooling, collaborating with team members in the autonomy domain, and working in real-time systems. They should have at least 3+ years of experience with programming languages like C, C++, Rust, Python, and 10+ years in an engineering setting. Other desirable skills include software development lifecycle experience, a deep understanding of computers and networks, and building scalable backend software systems.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
23 Hours Ago
Seattle, WA
1,400 Employees
168K-252K Annually
5-7 Years of Experience
1,400 Employees
168K-252K Annually
5-7 Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Anduril Industries is seeking a Senior Software Engineer for Real Time Systems with at least 5 years of experience in C, C++, Rust, Python. The role involves working on building and integrating model/software/hardware-in-the-loop components, collaborating with team members, and enabling the development and deployment of autonomous systems at scale.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
23 Hours Ago
Seattle, WA
Remote
12,000 Employees
139K-245K Annually
7+ Years of Experience
12,000 Employees
139K-245K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Develop embedded software for Square's hardware products, specifically focusing on NFC and contactless payment subsystems. Collaborate with cross-functional teams to ensure product reliability and functionality. Lead large projects from design to deployment phases.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
23 Hours Ago
Seattle, WA
Remote
Hybrid
12,000 Employees
168K-297K Annually
7+ Years of Experience
12,000 Employees
168K-297K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Design, build, and support core systems for identity management on Cash App. Develop intuitive identity verification and limits system at a global scale. Solve technical challenges, leverage cutting-edge technologies, and contribute to a 24/7 support roster.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
23 Hours Ago
Seattle, WA
Remote
10,000 Employees
135K-210K Annually
7+ Years of Experience
10,000 Employees
135K-210K Annually
7+ Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Seeking an Engineering Manager for Data Services - Software Engineering team. Responsible for technical strategy and roadmap to build and maintain API for data plane. Must have hands-on experience in leading engineering teams. Remote-first company with emphasis on strong communication skills.
23 Hours Ago
Seattle, WA
Remote
10,000 Employees
130K-210K Annually
7+ Years of Experience
10,000 Employees
130K-210K Annually
7+ Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Seeking a Sr. Software Engineer for the Ingestion Platform at CrowdStrike, a global leader in cybersecurity. Responsibilities include working on large-scale distributed systems, designing the proprietary Cloud Protocol, and collaborating with Falcon Sensor teams for various platforms. Requirements include the ability to scale backend systems, troubleshoot system failures, and ship high-quality code in a fast-paced environment.
Yesterday
Seattle, WA
Remote
190 Employees
240K-359K Annually
7+ Years of Experience
190 Employees
240K-359K Annually
7+ Years of Experience
Blockchain • Fintech • Financial Services • Cryptocurrency
Join TBD as a Technical Lead/Staff Engineer to shape the systems design, software architecture, and implementation of their products. Work on developing open source standards and SDKs for the tbDEX ecosystem, while collaborating with various teams to deliver robust and secure services.
Yesterday
Seattle, WA
Remote
20,000 Employees
5-7 Years of Experience
20,000 Employees
5-7 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Join ServiceNow as a Senior MLOps Engineer to build and operationalize the MLOps Platform, develop self-service ML Development tooling, and drive platform adoption. Collaborate on scalable architectures and frameworks for ML applications, automate testing and deployment, and enhance user experience for ML model production. Requires 5+ years experience with programming languages like Python, R, and strong proficiency in MS Azure and DevOps tools.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
Yesterday
Seattle, WA
6,276 Employees
172K-314K Annually
7+ Years of Experience
6,276 Employees
172K-314K Annually
7+ Years of Experience
Big Data • HR Tech • Information Technology • Other • Software
Seeking a Software Engineering Manager to lead the next generation journey management platform at a fast-growing tech company. Responsibilities include owning the engineering roadmap, managing teams, and delivering high-quality solutions. Ideal candidate has 10+ years of experience in software engineering and management.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+50 More
2 Days Ago
Seattle, WA
Hybrid
4,800 Employees
5-7 Years of Experience
4,800 Employees
5-7 Years of Experience
Fintech • Mobile • Software • Financial Services
Looking for a Staff Mobile Engineer (contract) with a natural inclination to elegantly solve complex problems. Responsible for improving the mobile-first banking experience and helping members get their money right. Must deliver high-quality code, lead quality improvement, evangelize better mobile monitoring, and architect flexible UI components. Requires 6+ years of mobile programming experience and experience as a tech lead/architect for mobile engineering teams.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
All Filters
Date Posted
Job Category
Experience
Industry
Company Name
Company Size