Senior Software Engineer
Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Oct 23, 2026.
Description
Engrain is on a mission to fundamentally transform how people find, lease, and manage property. Our map-based software platforms-including SightMap, TouchTour, and Asset Intelligence-give real estate a visual brain and location-based context, turning complex spatial data into intuitive, actionable insights.
We believe the modern workplace is undergoing a seismic shift driven by artificial intelligence-and we are actively building a company that embraces it. At Engrain, AI isn’t a buzzword; it’s a productivity multiplier. We integrate modern AI tools and automation into every department to eliminate tedious busywork, streamline repetitive tasks, and empower our team to focus on high-impact, creative problem-solving. We offer a fast-paced environment built on high autonomy, zero corporate bloat, and the freedom to leverage cutting-edge tech to do the best work of your career.
As a Senior Software Engineer, you will have the opportunity to be a part of Engrain's growth and dynamic environment. You'll join the product team and work on our industry-leading SightMap & TouchTour applications, building new features and maintaining current ones as part of a fast-moving team. You'll build new features and maintain current ones, while designing scalable AI-enabled processes and evaluating AI performance to keep our tech stack forward-thinking. You'll help keep our stack current, our APIs and integrations dependable, and our code secure, while using AI-assisted tools to keep our development process forward-thinking.
What you'll do...
- Work in a fast-paced startup culture on products that lead the industry.
- Design, build, and maintain robust, scalable features, using AI-assisted tools to speed up implementation, debugging, and code quality.
- Build and maintain the data APIs that power SightMap and TouchTour.
- Help modernize TouchTour by refactoring legacy code into React.
- Maintain and improve legacy code, and leave it better than you found it.
- Partner with UX and Product to turn complex business flows into fast, reliable solutions.
- Give constructive pull request feedback that raises code quality, including a critical eye on AI-generated code for accuracy and technical integrity.
- Design and build our APIs, and champion an API-first approach.
- Help with infrastructure and deployments in GCP, and shape how we build, test, and ship.
- Support and expand our AI-enabled internal systems, keeping them secure, maintainable, and reliable, with a human accountable for every final deliverable.
Requirements
What you offer us...
- 5+ years of professional software development experience.
- Experience using generative AI tools and AI-assisted engineering environments to solve problems, build faster, and debug quicker, with the judgment to validate output like any other production system.
- 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 RDBMS) and RESTful APIs.
- Familiarity with containers, cloud infrastructure, and CI/CD. GCP experience is a plus.
- Experience writing automated tests.
- Working knowledge of secure coding practices.
- Skill at writing effective prompts and improving AI output through iteration and human judgment.
- Understanding of confidentiality, ethical considerations, and appropriate AI usage in the workplace.
- A continuous learning mindset as AI tools, models, and workflows evolve rapidly.
- Strong verbal and written communication skills.
What we offer you...
- Salary Disclosure for Colorado: salary of $115,000 - $140,000. Final offer amount is determined by factors including years and depth of candidate’s experience, certifications, and skill set alignment to the job requirements
- 100% coverage of employee’s health, dental and vision insurance with basic plan
- Up to 12 weeks of paid parental leave
- Up to 18 days annually of PTO & 10 holidays per year
- Dog-friendly office
- 401(k) match up to 4 percent
- Annual stipend for personal growth through our Grow475 program
- On-site amenities including a professional fitness center, flexible & modern workspace, coffee bar, happy hour taps & team member lounge
This role is available as a hybrid position based out of our Greenwood Village, Colorado office (minimum 3 days per week in-office).
All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or other legally protected status.
Salary Description
$115,000 - $140,000