Senior Software Engineer – ServiceCore

ServiceCore

Senior Software Engineer responsible for the technical quality of software for portable sanitation industry. Collaborating with cross-functional teams and mentoring junior engineers.

Posted 6/23/2026full-timeDenver • Colorado • 🇺🇸 United StatesSenior💰 $125,000 - $165,000 per yearWebsite

Tech Stack

Tools & technologies

AngularJavaMariaDBMySQLPHPReactVue.js

About the role

Key responsibilities & impact

Architect features and systems end-to-end — from data model through API through UI — and own the implementation quality across your pod.
Define and champion the testing strategy for your team: what to test, how to test it, and how to keep the suite maintainable over time.
Identify and address technical debt proactively — propose the tradeoffs clearly, get alignment, and execute.
Mentor SE1s and SE2s through code review, pairing, and direct feedback; raise the technical bar of your team without being a bottleneck.
Participate in customer discovery with Product to ensure your technical decisions are solving real problems, not imagined ones.
Lead AI-assisted development practices on your team — using tools like Cursor, Copilot, and agentic workflows to increase throughput and help your teammates do the same.

Requirements

What you’ll need

5+ years of professional software engineering experience
Strong command of backend development (PHP, Java, or similar object-oriented language) and relational databases (MySQL/MariaDB preferred)
Solid frontend experience with a modern framework — Angular preferred, React or Vue considered.
Hands-on experience with AI-assisted development tools (Cursor, GitHub Copilot, or similar) as a real part of your workflow, not an experiment.
Demonstrable ability to architect systems: you’ve made hard technical decisions, documented them, and stood behind them when questioned.
Track record of mentoring more junior engineers and improving the team around you, not just your own output.
Comfort operating in a product-led environment — you engage with the ‘why’ behind features, not just the spec.

Benefits

Comp & perks

14 Company Holidays + Unlimited PTO
Healthcare, dental, and vision insurance with generous employer contributions
401K with company match
Regular team events and company bashes
Weekly lunches and a fully-stocked kitchen (if in Denver)
Bi-weekly Grubhub lunch stipend for remote employees

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

backend developmentPHPJavaobject-oriented programmingrelational databasesMySQLMariaDBfrontend developmentAngularReact

Soft Skills

mentoringtechnical decision-makingteam collaborationproblem-solvingcommunication