Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

Supports software quality assurance for IoT-enabled security products by translating requirements into test plans, creating automated test scripts, contributing to testing frameworks, executing CI pipeline tests, and collaborating with product and software development teams. The intern may work on mobile, API, microservices, or web application testing while gaining exposure to cloud infrastructure and DevOps tools.

Supports manufacturing process improvements, automation and controls upgrades, capital projects, and new product introductions across North American facilities. Applies Lean and Six Sigma methods to improve safety, quality, and throughput; supports PCBA, fabrication, machining, and assembly processes; conducts DFM reviews; and collaborates with cross-functional teams. The role also documents processes, researches manufacturing technologies, mentors less-experienced staff, and may require 10–20% travel.

Supports the design and development of full-stack applications for IoT-enabled access control products. Collaborates with cross-functional teams to implement features, troubleshoot issues, optimize performance, and develop prototypes using AI coding tools such as Claude. The intern gains hands-on experience with modern software technologies while focusing on usability, customer experience, and systems thinking.

Develop and test C#/.NET software for digital manufacturing and Manufacturing Execution Systems. Build Power BI reports and data models, write SQL queries, support shop-floor digital screens, and collaborate with manufacturing stakeholders on requirements and testing. Participate in Scrum ceremonies, code reviews, and quality practices while helping modernize plant operations and enterprise data flows.

Supports product marketing commercialization, content updates, product launches, competitive analysis, market research, campaigns, website content, case studies, and event planning for Allegion’s Mobile Credentials and Partner Solutions portfolio. Collaborates with product, marketing, sales, channel, field, and external teams while assisting with the Allegion Developer Conference and platform migration communications.

Supports product assurance and testing activities for prototype products. Participates in new product development discussions, implements solutions on real projects, validates prototypes, and follows software engineering and security industry best practices while collaborating with a test lab team.

Supports supply chain planning through materials-process data analysis, demand and supply scenario development, inventory optimization, capacity planning, ERP parameter validation, and scheduling. The intern collaborates with operations leaders, planners, schedulers, buyers, and customer experience teams. Responsibilities also include process improvement, updating training and procedures, and analyzing production and purchasing data using Excel, ERP systems, and potentially Power BI.

Supports manufacturing engineers in improving high-mix assembly processes at a commercial door lock facility. Responsibilities include productivity projects, process documentation, fixture and component design, equipment troubleshooting, capital equipment installation, and safety and quality improvements. The intern applies engineering principles, data analysis, problem-solving, and teamwork in a hands-on manufacturing environment.

Mechanical Engineering Intern supporting product design, development, testing, and technical analysis for security and access-control products. Responsibilities include creating 3D models, evaluating design concepts, applying FMEA, GD&T, tolerance analysis, root cause analysis, and DFM/DFA principles, and collaborating with manufacturing and engineering teams. The intern will use Creo and Microsoft Project, participate in design reviews and team meetings, and gain exposure to electronic locking systems and product development.

Supports the Global Software Solutions team by learning to deploy, secure, monitor, and troubleshoot cloud applications and infrastructure. Assists with Azure environments, CI/CD pipelines, automation scripts, performance monitoring, and issue resolution. Collaborates with IT, Information Security, and Product Engineering teams, participates in Agile/Scrum ceremonies, and explores cloud technologies under mentorship.