Software Engineer Java jobs in Longmont

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers

We are looking for a Spacecraft Software Engineer (GNSS) to join our team working at the intersection of satellite payloads, scientific computing, and data delivery systems. In this role, you'll be responsible for developing and maintaining both the flight and ground software that powers our satelli

About Watershed Watershed is the enterprise sustainability platform. Companies like Airbnb, Carlyle Group, FedEx, Visa, and Dr. Martens use Watershed to manage climate and ESG data, produce audit-ready metrics for voluntary and regulatory reporting including CSRD, and drive real decarbonization. We

Principal Software Project Engineer We’re looking for a Principal Software Project Engineer to lead the planning and execution of complex software development programs for cutting-edge aerospace systems. This role sits at the intersection of technical leadership and project management, owning delive

About DAT DAT is an award-winning employer of choice and a next-generation SaaS technology company that has been at the leading edge of innovation in transportation supply chain logistics for 45 years. We continue to transform the industry year over year, by deploying a suite of software solutions t

Trimble Inc.

$105,600 - $145,200 /year

Request for Additional Engineering Capacity: FedRAMP Certification With the upcoming, mandated FedRAMP certification process, the Identity and Access Management team requires a significant increase in engineering capacity to meet the extensive compliance and security tasks involved. The certificatio

Lumen

Lumen is the trusted network for AI. We’re transforming how businesses connect, secure, and scale in an AI-driven world. By connecting people, data, and applications quickly, securely, and effortlessly, we help organizations move faster and unlock what’s next. At Lumen, people power progress. Our cu

The Tech7 Company is a leading provider of support for rapid solutions development, complex systems integration, and the onboarding of commercial capabilities. Since our establishment in 2015, we’ve earned a solid reputation for honesty, innovation, and quality. Our team of experts has vast experien

CACI International

Job Title: Junior Software Engineer (AI ML) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: 6/1/2026 The Opportunity: CACI is looking for a

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and f

Insight Global

Job Description A client of Insight Global's is seeking a Full Stack Engineer to support the development and evolution of our Demand Side Platform (DSP) and the web platforms that power it. In this role, you will work across both frontend and backend systems, with a primary focus on backend developm

Location: Longmont, CO (onsite) Experience : 5+ years of experience as a Frontend Software Engineer Minimum Education : Bachelors Degree in Computer Science or related field Compensation: $130k - $180k depending on experience. Who We Are nLIGHT-DEFENSE Systems, Inc. is one of the nation’s leading de

Software Engineer (C#) — Internal Tooling (AI Infrastructure) About The Role What if your C# expertise could directly shape the infrastructure powering the next generation of AI? We're looking for experienced full-stack C# engineers to build and improve the systems that leading AI labs depend on — f

Prime Therapeutics

At Prime Therapeutics (Prime), we are a different kind of PBM, with a purpose beyond profits and a unique ability to connect care for those we serve. Looking for a purpose-driven career? Come build the future of pharmacy with us. Job Posting Title Senior IT Software Engineer (C) Job Description The

Work at Blissway: Opportunity for Impact Every Day 🚀✨ Blissway is a startup that simplifies toll collection and dramatically improves highway safety. We are multiple startups in one: Deep Tech, AI/ML, Hardware, SaaS, and IoT. For the past five years, we have built a nearly insurmountable technologi

True Anomaly

A new space race has begun. True Anomaly seeks those with the talent and ambition to build innovative technology that solves the next generation of engineering, manufacturing, and operational challenges for space security and sustainability. OUR MISSION The peaceful use of space is essential for con

Python Software Engineer — AI Workflows About The Role What if your Python expertise could directly shape the infrastructure powering the next generation of AI? We're looking for senior full-stack Python engineers to design and build the data pipelines, annotation tooling, and evaluation systems tha

About DAT DAT is an award-winning employer of choice and a next-generation SaaS technology company that has been at the leading edge of innovation in transportation supply chain logistics for 45 years. We continue to transform the industry year over year, by deploying a suite of software solutions t

SparkFun Electronics

About SparkFun Since 2003, has been helping turn ideas into reality – whether you’re creating a smart weather station, exploring the frontier of machine learning, building a robot for school or prototyping your first (or tenth) product. No matter your vision or skill level, our open source component

Workday

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and f