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Top Principal Software Engineer Jobs in Denver & Boulder, CO

18+ Job Results
3 Days Ago
Colorado, CO
2,000 Employees
159K-219K Annually
7+ Years of Experience
2,000 Employees
159K-219K Annually
7+ Years of Experience
Aerospace • Hardware • Information Technology • Robotics
As a Principal Software Engineer at Sierra Space, you will design, develop, and maintain flight software for satellite systems. Responsibilities include developing embedded flight code, assessing spacecraft designs, integrating subsystem codes, conducting software tests, and providing feedback to team members.
Top Benefits:
401-K
401-K Matching
Company-Sponsored Family Events
+28 More
3 Days Ago
Colorado, CO
2,000 Employees
159K-219K Annually
7+ Years of Experience
2,000 Employees
159K-219K Annually
7+ Years of Experience
Aerospace • Hardware • Information Technology • Robotics
As a Principal Software Engineer, you will design and develop flight software for satellite systems, implement spacecraft capabilities, conduct code reviews, and oversee testing systems. You will work closely with engineers to ensure software compliance with engineering specifications and participate in creating necessary documentation.
Top Benefits:
401-K
401-K Matching
Company-Sponsored Family Events
+28 More
3 Days Ago
Colorado, CO
93,000 Employees
111K-196K Annually
7+ Years of Experience
93,000 Employees
111K-196K Annually
7+ Years of Experience
Information Technology • Internet of Things • Mobile • On-Demand • Software
As a Principal Software Engineer I, you will lead a front-end engineering team to develop innovative customer experiences on various platforms. Responsibilities include prioritizing features, mentoring engineers, managing projects, and ensuring adherence to best software development practices. You will also collaborate on technical direction and evaluate new technologies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+46 More
3 Days Ago
Colorado, CO
93,000 Employees
111K-196K Annually
7+ Years of Experience
93,000 Employees
111K-196K Annually
7+ Years of Experience
Information Technology • Internet of Things • Mobile • On-Demand • Software
As a Principal Software Engineer I, you will lead front-end engineering teams focused on building innovative customer experiences for digital products. Responsibilities include software design and development, team management, mentoring engineers, creating project documentation, and collaborating with stakeholders to define technology strategies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+46 More
3 Days Ago
Colorado, CO
Remote
250 Employees
7+ Years of Experience
250 Employees
7+ Years of Experience
Information Technology • Security • Cybersecurity
As a Principal Software Engineer at Huntress, you will lead the design, development, and delivery of mission-critical features for the Core Platform. Responsibilities include defining technical goals, impacting cross-department initiatives, and ensuring the quality and uptime of software systems, all while collaborating with diverse teams and engaging with customers.
Top Benefits:
401-K Matching
Company Equity
Continuing Education Stipend
+30 More
3 Days Ago
Colorado, CO
2,344 Employees
7+ Years of Experience
2,344 Employees
7+ Years of Experience
Fintech • HR Tech
As a Principal Software Engineer for Payroll Services at Gusto, you will lead technical initiatives across multiple teams, design and build the core components for compliant payroll systems, and ensure high-quality delivery while collaborating with various disciplines to solve complex problems.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+29 More
9 Days Ago
Colorado, CO
165K-195K Annually
7+ Years of Experience
165K-195K Annually
7+ Years of Experience
Aerospace • Cybersecurity • Defense • Manufacturing
The Principal Software Engineer will develop key user-facing features for spacecraft operations, mentor other engineers, translate designs into quality code, build reusable components, develop APIs, and participate in code reviews. The role requires collaboration with multiple teams and stakeholders as well as the ability to work on complex algorithms and logic.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
4 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
The Principal Software Engineer at Checkr is responsible for architecting the company's core systems, leading architectural projects, developing engineering strategies, and ensuring the platform’s scalability as it expands into enterprise and international markets. This role involves driving API governance, collaborating with cross-functional teams, and mentoring engineering teams in best practices.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
4 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
The Principal Software Engineer at Checkr will lead the design and evolution of core systems while managing cross-functional teams to enhance architecture for enterprise and international markets. Responsibilities include developing engineering strategies, ensuring system quality and scalability, collaborating on new features, and promoting APIs within the developer community.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
5 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
The Principal Software Engineer at Checkr is responsible for overseeing the long-term architecture of the platform, leading architectural projects, and ensuring product scalability through collaboration with R&D. The role requires deep understanding of customer needs and mentoring teams on domain-driven design. The engineer will advocate for API governance and best practices across the organization.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
6 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
The Principal Software Engineer at Checkr will lead the design and architecture of core systems with an emphasis on enterprise-level scaling and API governance. Responsibilities include developing an engineering strategy and collaborating across teams to ensure high-quality service delivery, while fostering a deep understanding of customer requirements and mentoring engineering teams.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
9 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
The Principal Software Engineer at Checkr will lead the architectural design of core systems, implement an enterprise architecture for international markets, and oversee API governance while ensuring the scalability and quality of services. Responsibilities include collaborating with product and engineering teams, developing strategies, and advocating for best practices in a hybrid work environment.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
10 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
The Principal Software Engineer will lead the long-term development of Checkr’s core systems and facilitate international expansion. Responsibilities include architectural design, API governance, ensuring system quality and scalability, and collaborating across functions to meet customer needs and advocate for best practices.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
13 Days Ago
Colorado, CO
Remote
1,500 Employees
7+ Years of Experience
1,500 Employees
7+ Years of Experience
Cloud • Information Technology • Productivity • Software • Automation
As an API Management Technical Lead, you'll develop complex systems and software based on customer needs, lead an Agile team, enhance Boomi's Cloud API Management services, mentor engineers, and work closely with Product Management for solution design.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+24 More
18 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
As a Principal Software Engineer at Checkr, you will lead the architecture and design of core systems, focusing on API governance, scalability, and evolving the platform for enterprise and international markets. You will collaborate across teams to understand product needs and ensure quality and reliability in your software solutions while also mentoring engineers and product teams.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
18 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
As a Principal Software Engineer, you will lead the architectural design of Checkr’s core systems and support the International and Enterprise expansion efforts. Responsibilities include developing engineering strategies, advocating for API governance, ensuring service quality and reliability, and collaborating on new features and project planning.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
18 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
As a Principal Software Engineer at Checkr, you will lead the architecture of core systems and design a cohesive engineering strategy. You will drive the development of Checkr’s platform for Enterprise and International markets, oversee API governance, and collaborate with teams to ensure product quality and scalability.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
18 Days Ago
Colorado, CO
Hybrid
1,300 Employees
7+ Years of Experience
1,300 Employees
7+ Years of Experience
HR Tech • Software
As a Principal Software Engineer at Checkr, you'll lead the architecture of core systems, develop strategies for enterprise expansion, govern API best practices, and ensure service quality and scalability. You'll collaborate with product teams and mentor engineering staff while championing Checkr's APIs in the developer community.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+52 More
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