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Top QA Engineer Jobs in St. Louis, MO

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20 Days Ago
United States
Remote
49 Employees
55-70
1-3 Years of Experience
49 Employees
55-70
1-3 Years of Experience
Database
As a Ruby on Rails Engineer, you will develop applications accessing large financial datasets, collaborating with Operations and Product teams to create innovative analytics products using cloud technologies, optimizing performance, and providing production support.
20 Days Ago
8 Locations
Remote
97 Employees
3-5 Years of Experience
97 Employees
3-5 Years of Experience
Blockchain • Gaming • Software • Virtual Reality • Metaverse
The Senior Unity Engineer will take ownership of large features, ensuring quality and performance within Decentraland, and mentor other developers while collaborating closely with the creative team to align technical implementation with project vision.
20 Days Ago
2 Locations
Remote
120 Employees
1-3 Years of Experience
120 Employees
1-3 Years of Experience
Artificial Intelligence • Machine Learning
As a Research Engineer at Snorkel, you will innovate and implement cutting-edge research into user experiences and establish state-of-the-art approaches for data-centric model iteration and analysis. You will prototype workflows, validate your work with design partners, and contribute to novel research alongside other scientists in the field.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+27 More
20 Days Ago
United States of America
278 Employees
7+ Years of Experience
278 Employees
7+ Years of Experience
Information Technology • Consulting
As a Lead Software Engineer at Nuna, you'll guide projects involving data-intensive web applications, mentor junior engineers, and ensure technical success of healthcare-related applications. You'll collaborate with analysts and design secure, scalable, and reliable APIs while driving quality and best practices in software development.
20 Days Ago
USA
Remote
54 Employees
1-3 Years of Experience
54 Employees
1-3 Years of Experience
Artificial Intelligence • Information Technology
As a Software Engineer at Topsort, you'll build back-end services, APIs, and front-end experiences for a growth media infrastructure. Your role involves developing scalable auction systems and financial solutions while collaborating with a team to improve customer experience and proposing tech improvements.
20 Days Ago
USA
Remote
80 Employees
7+ Years of Experience
80 Employees
7+ Years of Experience
Automotive • Software
As a Staff Engineer at Cardata, you will design and develop both front-end and back-end applications, collaborate with cross-functional teams, implement features and bug fixes, and lead junior engineers. Tasks include writing maintainable code, participating in code reviews, implementing automated testing, and defining technical requirements to ensure high-quality software delivery.
20 Days Ago
USA
Remote
4 Employees
5-7 Years of Experience
4 Employees
5-7 Years of Experience
Blockchain • Software
The Senior Site Reliability Engineer will support and monitor MachineFi's infrastructure, deploy and maintain services, improve internal reliability, provide release pipelines for engineers, debug production issues, and ensure efficient operations across service levels.
20 Days Ago
8 Locations
254 Employees
3-5 Years of Experience
254 Employees
3-5 Years of Experience
Marketing Tech • Analytics
As a Frontend Developer at Appinio, you will enhance the development and maintenance of the B2B web platform using Angular, optimize code, troubleshoot errors, and collaborate with the Design team for UI improvements.
21 Days Ago
United States
Remote
18 Employees
3-5 Years of Experience
18 Employees
3-5 Years of Experience
Software
As a Developer Support Engineer at EngFlow, you'll be the primary technical liaison for customers, assisting software engineers in integrating products into their environments. Your responsibilities include troubleshooting issues, optimizing the use of the EngFlow Platform, documenting bugs, and supporting the developer community.
21 Days Ago
USA
Remote
96 Employees
1-3 Years of Experience
96 Employees
1-3 Years of Experience
Gaming
As a Gameplay Engineer, you will design and implement gameplay systems, optimizing performance across multiple platforms while working closely with the design and art teams on a new multiplayer title.
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