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Top QA Engineer Jobs in Seattle, WA

518+ Job Results
47 Minutes Ago
Seattle, WA
Remote
3,300 Employees
3-5 Years of Experience
3,300 Employees
3-5 Years of Experience
Information Technology • Security • Cybersecurity
Collaborate with Engineers, Designers, and Product Managers to design, build, and support large-scale customer-facing systems at Cloudflare's edge computing platform. Drive projects from idea to release, work with various languages and technologies, and empower Cloudflare customers.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
3 Hours Ago
Seattle, WA
Remote
3,300 Employees
137K-198K Annually
5-7 Years of Experience
3,300 Employees
137K-198K Annually
5-7 Years of Experience
Information Technology • Security • Cybersecurity
Cloudflare is seeking a backend engineer with a minimum of 5 years of experience to work on building and maintaining codebases for customer and internal service APIs. The role requires experience in backend web architecture, database design, RESTful API design, and familiarity with languages like Go, JavaScript, and PHP. Proficiency in relational databases, optimization, testing, and containerized deployment practices is essential.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
3 Hours Ago
Seattle, WA
Remote
3,300 Employees
7+ Years of Experience
3,300 Employees
7+ Years of Experience
Information Technology • Security • Cybersecurity
As a Technical Architect at Cloudflare, you will work with customers to define tailored implementations and create a path for value realization across the Cloudflare product stack. You will develop roadmaps and implementation plans, build high-value relationships, and shape implementation designs across multiple product domains for strategic customers. The role also involves public speaking, scaling expertise, and knowledge sharing within the organization.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
3 Hours Ago
Seattle, WA
Remote
10,000 Employees
160K-240K Annually
7+ Years of Experience
10,000 Employees
160K-240K Annually
7+ Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Seeking a Senior Manager of Cloud Engineering at CrowdStrike with a focus on technical strategy, leading core engineering teams, and working cross-functionally with various teams. Must have extensive experience in software engineering and cloud environments.
3 Hours Ago
Seattle, WA
Remote
10,000 Employees
115K-180K Annually
3-5 Years of Experience
10,000 Employees
115K-180K Annually
3-5 Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Join CrowdStrike's Red Team TechOps Engineer team dedicated to supporting Professional Services Red Team activities in client networks. Responsibilities include building product testing systems, providing tactical intelligence, developing offensive capabilities, and improving workflows. Ideal candidates should have skills in reverse engineering, programming, systems programming, and experience in red team operations.
3 Hours Ago
Seattle, WA
Remote
10,000 Employees
130K-210K Annually
3-5 Years of Experience
10,000 Employees
130K-210K Annually
3-5 Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Seeking a Senior Backend Software Engineer to build platform products for core orchestration and workflow capabilities. Must have experience with cloud engineering principles and be proficient in Golang and microservices development. Responsibilities include building fault-tolerant microservices and supporting high-volume Kafka event pipelines.
3 Hours Ago
Seattle, WA
Remote
45,384 Employees
117K-218K Annually
7+ Years of Experience
45,384 Employees
117K-218K Annually
7+ Years of Experience
Artificial Intelligence • Insurance • Marketing Tech • Software • Analytics
As a Principal Software Engineer at Liberty Mutual, you will consult on highly complex projects and solve technical problems in an agile environment. Responsibilities include developing error-free source code, translating customer requirements into technical applications, coaching junior software engineers, and identifying opportunities to enhance performance and efficiency.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+39 More
3 Hours Ago
Seattle, WA
Remote
299 Employees
1-3 Years of Experience
299 Employees
1-3 Years of Experience
Cloud • Enterprise Web • Software
Chronosphere is seeking a Member of Technical Staff to design and implement the core of their distributed time series database, responsible for handling millions of writes per second. This role involves working on hard distributed systems and data storage problems, optimizing for scalability and reliability.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+43 More
3 Hours Ago
Seattle, WA
Remote
299 Employees
200K-250K Annually
1-3 Years of Experience
299 Employees
200K-250K Annually
1-3 Years of Experience
Cloud • Enterprise Web • Software
Chronosphere is seeking a Member of Technical Staff for their Distributed Storage - Metrics Platform. The role involves designing and implementing the core of their metrics API platform and ingestion pipeline, optimizing for scalability and reliability in handling hundreds of millions of writes per second. The candidate will work on hard distributed systems and data storage problems using Go on Kubernetes/GCP/AWS.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+43 More
4 Hours Ago
Seattle, WA
Remote
Hybrid
12,000 Employees
7+ Years of Experience
12,000 Employees
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Staff Software Engineer role at Cash App focuses on building out the Access organization to maximize trust and expand access to the ecosystem. Responsibilities include managing authentication, sessions, authorization, and protecting against account takeover. The role involves creating a secure user experience and supporting the expansion of Cash App into new use cases.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
12 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 and develop backend systems for Square Banking's Checking and Savings account products. Collaborate with a dynamic team to scale the accounts and help sellers manage their funds effectively. Utilize various technologies and cloud platforms to deliver high-quality software solutions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
21 Hours Ago
Seattle, WA
Remote
Hybrid
12,000 Employees
5-7 Years of Experience
12,000 Employees
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Join Cash App as a Senior iOS Software Engineer in the Banking team to work on core banking services, cards services, and money management products. Build end-to-end features, upgrade legacy code, voice customer feedback, and improve product quality.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
4 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
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Design and develop net-new backend systems to scale Checking and Savings account products at Square Banking. Collaborate with a dynamic team to empower sellers by managing their funds effectively. Value collaboration, empathy, and positive work culture.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
5 Hours Ago
Seattle, WA
Hybrid
40,000 Employees
99K-185K Annually
3-5 Years of Experience
40,000 Employees
99K-185K Annually
3-5 Years of Experience
Artificial Intelligence • Digital Media • Machine Learning • News + Entertainment • Software
Join Warner Bros. Discovery's Global Identity & Authentication team as a Software Developer II working on Android SDKs. Collaborate with engineers, designers, and product teams to deliver scalable identity and authentication platforms for various brands. Requires 3 years of experience in building android applications using Kotlin and a passion for engineering excellence.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+72 More
11 Hours Ago
Seattle, WA
Hybrid
5,500 Employees
129K-228K Annually
3-5 Years of Experience
5,500 Employees
129K-228K Annually
3-5 Years of Experience
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Snap Inc is looking for a C++ Graphics Engineer to join the Snap Map or Bitmoji team. Responsibilities include contributing to the rendering engine, improving visual quality, collaborating with team members, and creating UI tools. Required skills include expertise in C++ coding, 2D and 3D graphics fundamentals, and engine architecture.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
12 Hours Ago
Seattle, WA
Hybrid
5,500 Employees
172K-303K Annually
7+ Years of Experience
5,500 Employees
172K-303K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Snap Inc is looking for an iOS Engineer to create high performance mobile apps, design and implement software for Snapchat's camera, and launch new features. The ideal candidate should have 7+ years of experience in developing iOS applications, strong understanding of Objective-C, and proficiency in multithreading and performance optimization for iOS.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
19 Hours Ago
Seattle, WA
Hybrid
5,500 Employees
172K-303K Annually
7+ Years of Experience
5,500 Employees
172K-303K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Snap Inc is looking for a Full Stack Engineer to build state-of-the-art mobile and desktop web applications, contribute to Snap's engineering culture, and optimize user-facing products. Required skills include JavaScript, Java, Golang, NodeJs, and Python.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
11 Hours Ago
Seattle, WA
Hybrid
109,871 Employees
165K-231K Annually
7+ Years of Experience
109,871 Employees
165K-231K Annually
7+ Years of Experience
Digital Media • News + Entertainment
Lead a team delivering high quality, scalable software platforms. Lead the design of new functionality, review code and/or technical designs. Facilitate the reliable planning, estimation and delivery of your team's work.
11 Hours Ago
Seattle, WA
Remote
20,000 Employees
163K-285K Annually
7+ Years of Experience
20,000 Employees
163K-285K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Senior Staff Software Engineer role at ServiceNow, responsible for defining a modern app developer experience, building high-quality and scalable code, working with product owners, mentoring colleagues, and contributing to new products and features.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
11 Hours Ago
Seattle, WA
Remote
20,000 Employees
163K-285K Annually
7+ Years of Experience
20,000 Employees
163K-285K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Build, run, and test AI agents, evaluate performance using benchmarking tools, collaborate with LLM teams, build applications leveraging AI capabilities, lead technical discussions and requirements analysis.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
11 Hours Ago
Seattle, WA
Remote
20,000 Employees
143K-250K Annually
7+ Years of Experience
20,000 Employees
143K-250K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
As a Staff Software Engineer at PlatformX - Autonomous AI Agent team in ServiceNow, you will collaborate with researchers and engineering teams to introduce Agentic AI to the ecosystem. Your responsibilities include building, running, and testing AI agents, evaluating performance, improving model performance, and building applications on the platform to leverage AI capabilities.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
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