1049 Software Test Engineer jobs in New Berlin, WI

ECP

Milwaukee, WI 53215

7+ years of professional automated testing software development experience
Expert-level programming skills in JavaScript/TypeScript—you write production-quality code
Legally authorized to work in the United States without sponsorship
Deep expertise with modern test tools
Strong understanding of software architecture
Strong communication and mentoring abilities —you can explain testing concepts clearly and teach others
Experience testing both modern and legacy systems, including database-heavy applications and API integrations
Experience working in Agile/Scrum with continuous integration and deployment
Experience with RESTful APIs, SQL databases (SQL Server, PostgreSQL), and backend testing
Excellent debugging and troubleshooting skills for complex technical issues and flaky tests
Proven experience building testing infrastructure from scratch

Quad

Delafield, WI 53018

NewsNowGh

Milwaukee, WI 53215

Experience guiding enterprise‑scale software initiatives
Eligibility to work in the United States (H‑1B lottery sponsorship is not offered)
10+ years of application development experience, including 5+ years leading software architects
Proven expertise in designing architectures for both custom‑built systems and commercial platforms
Demonstrated ability to collaborate across technical and business teams
Strong leadership and team development capabilities
Bachelor's degree in Information Technology or a related field

DeltaHawk Engines

Racine, WI 53406

Yamato Corporation

Grafton, WI 53024

Valid passport required for international travel
Travel approximately 10–20% to support R&D; investigative research, supplier collaboration, and customer or project needs
Strong understanding of mechanical design, fabrication, and manufacturing processes
Bachelor's degree in Mechanical Engineering or a related field
Valid driver's license required and must be insurable
Motion control experience strongly preferred
Proficient in 3D parametric modeling and 2D AutoCAD
Minimum of four to ten years' experience in electro-mechanical machine design