Senior Software Engineer

Engrain • Greenwood Village, CO

1d • Hybrid

About The Position

Engrain is hiring a Senior Software Engineer to join its product team and work on the SightMap and TouchTour applications. The role involves building new features, maintaining existing functionality, modernizing legacy code, and supporting dependable APIs and integrations. The engineer will also design scalable AI-enabled processes, evaluate AI performance, and use AI-assisted tools to support implementation, debugging, and code quality while validating AI-generated work with human judgment.

This hybrid position is based out of Engrain’s Greenwood Village, Colorado office and requires at least three days per week in the office. The role also contributes to infrastructure and deployments in GCP and helps shape how the team builds, tests, and ships software.

Requirements

• At least 5 years of professional software development experience.
• Experience using generative AI tools and AI-assisted engineering environments to solve problems, build faster, and debug, with the judgment to validate outputs.
• Strong command of modern JavaScript, TypeScript, HTML5, and CSS3.
• Hands-on experience with React, Redux, PHP, and Laravel.
• Experience refactoring and modernizing legacy codebases.
• Proficiency with MySQL or a similar relational database management system and RESTful APIs.
• Familiarity with containers, cloud infrastructure, and CI/CD.
• Experience writing automated tests.
• Working knowledge of secure coding practices.
• Skill in writing effective prompts and improving AI output through iteration and human judgment.
• Understanding of confidentiality, ethical considerations, and appropriate AI usage in the workplace.
• Continuous learning mindset as AI tools, models, and workflows evolve.
• Strong verbal and written communication skills.

Nice To Haves

• GCP experience.

Responsibilities

• Design, build, and maintain robust, scalable product features using AI-assisted tools.
• Build and maintain the data APIs that power SightMap and TouchTour.
• Modernize TouchTour by refactoring legacy code into React.
• Maintain and improve legacy code.
• Partner with UX and Product to turn complex business flows into fast, reliable solutions.
• Provide constructive pull request feedback that improves code quality and assesses AI-generated code for accuracy and technical integrity.
• Design and build APIs and champion an API-first approach.
• Contribute to infrastructure and deployments in GCP, and help shape how the team builds, tests, and ships.
• Support and expand AI-enabled internal systems, keeping them secure, maintainable, and reliable, with a human accountable for each final deliverable.

Benefits

• 100% coverage of employee health, dental, and vision insurance with the basic plan.
• Up to 12 weeks of paid parental leave.
• Up to 18 days of PTO annually.
• 10 holidays per year.
• Dog-friendly office.
• 401(k) match up to 4 percent.
• Annual stipend for personal growth through the Grow475 program.
• On-site amenities including a professional fitness center, flexible and modern workspace, coffee bar, happy hour taps, and team member lounge.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed