Software Development Engineer in Test Sunnyvale, CA, US Posted ago

Position: Software Development Engineer in Test Sunnyvale, CA, US Posted 19 hours ago
## Software Development Engineer in TestUS - CA, Sunnyvale Job Family Software Development Engineering Test
**** Your

Title:

**** Software Engineer in Test
**** Our Department:
**** Core GNSS
**** Advance the Future of High-Precision Navigation:
Software Development Engineer in Test (SDET)
**** Trimble is a global technology company that connects the physical and digital worlds, transforming the ways work gets done. With relentless innovation in precise positioning, modeling and data analytics, Trimble enables essential industries including construction, geospatial and transportation. Whether it's helping customers build and maintain infrastructure, design and construct buildings, optimize global supply chains or map the world, Trimble is at the forefront, driving productivity and progress.
**** Core GNSS Group:
**** Trimble’s Core GNSS group is the powerhouse behind the company's world-leading positioning technology, developing the high-precision engines that drive industries like construction, agriculture, and geospatial surveying. Our work provides the essential "digital-to-physical" bridge that enables autonomous machines and precise layout workflows worldwide.
**** What Makes This Role Great:
**** In this role, you will elevate one of Trimble's greatest strengths—our massive continuous testing environment. You will be at the forefront of evolving our testing maturity, taking ownership of an enormous network of GNSS receivers to ensure our world-leading positioning engines maintain the highest standards of precision and reliability.
**** Key Exciting Responsibilities
***** Develop and maintain automated regression test suites using Python and JavaScript to streamline manual testing efforts.
* Collaborate with global, cross-functional teams to integrate automated testing into the full software development lifecycle.
* Drive the evolution of our "digital-to-physical" bridge by ensuring the reliability of firmware across all global satellite constellations.
* Resolve technical bottlenecks and optimize test cycles to accelerate the delivery of high-precision positioning engines.
* Present test results through innovative frontend solutions to provide clear data-driven insights to stakeholders.
**** Essential Skills & Experience
***** 5+ years of software development or automated testing experience with a BSEE, BSCS, or equivalent degree.
* Proficiency in Python for backend development and receiver interaction, and JavaScript for frontend results presentation.
* Hands-on experience with Git, Bit Bucket, and Shell/Terminal within a CI/CD environment.
* Strong understanding of Ethernet computer networks and serial communication protocols.
* Proven ability to collaborate cross-functionally and solve complex technical problems with a proactive mindset.
**** Bonus Points For:
***** Specific experience with GNSS receiver technology or high-precision positioning systems.
* Knowledge of Linux environments.
**** Logistics:****
* ***
* Location:

**** Sunnyvale, CA, (In Office)
* **** Travel Requirement:
**** Available for limited and preplanned travel, seldom internationally, to support testing initiatives.
**** Why You'll Love Working With Us
**** At Trimble, we're not just a company that "does good"—we are a team dedicated to making a tangible, positive Real-World Impact. We build innovative solutions designed to solve the world's most critical challenges. From construction sites to transportation hubs, our work tangibly improves how people live, build, move, and grow.
**** You'll work on projects that truly matter:
**** Our purpose-driven culture means you'll be helping to build and deliver solutions that make work faster, safer, and more sustainable for millions of people worldwide. Our impact is tangible, from connected machines that save fuel to data-driven insights that reduce waste.
**** Collaborate with like-minded people:
**** Our strong internal culture is a "hidden gem." You will work with a collaborative, supportive team that shares your purpose and fosters a genuine sense of belonging. We're a company of "visionary pragmatists" who think boldly and build things that work.
**** Be an owner:
**** Trimble thrives on individuals…