Principal Software Engineer

Egreenservices; Tucson (AZ); On-site; USD 136,000 - 205,000; Full time

Job summary

RSM in Tucson, AZ is seeking a backend engineer to power our hands-on products. You will write unit tests that endure heavy load and own the data across Elasticsearch stores, ensuring Tucson numbers stay accurate.

The role offers a clear roadmap ownership, mentorship, and growth opportunities as you help shape the tech backbone for our team in Tucson.

Qualifications

• Proficient in TypeScript with backend focus and testing.
• Experience building secure auth flows and data access layers.
• Strong familiarity with Elasticsearch data stores and query patterns.

Responsibilities

• Build the collaborative TypeScript backend features for the product roadmap.
• Own data integrity across Elasticsearch stores to ensure accurate Tucson metrics.
• Turn vague tickets into precise, testable acceptance criteria.

Skills

TypeScript

Unit Testing

Elasticsearch

Authentication

Authorization

Tools

Elasticsearch

AWS

Job description

Come build the backend that powers our hands-on products, writing Unit Testing that holds up under serious load. This data-honest principal role offers $136,000 - $205,000, the freedom to own your roadmap, and a team that helps you grow.

Key Responsibilities

• Build the collaborative TypeScript feature that wins back the AZ accounts RSM lost
• Own data integrity across RSM's Elasticsearch stores so Tucson numbers never lie
• Turn vague technology tickets into crisp, testable Accountability acceptance criteria
• Implement secure authentication and authorization flows using TypeScript
• Lead Growth Mindset design reviews that catch the costly mistakes before Tucson, AZ builds them
• Resurrect flaky Accountability tests until the Tucson, AZ suite is trustworthy again
• Lead the Continuous Learning migration that finally retires RSM's unhurried legacy stack

What You'll Bring

• A learner's pace that keeps up with shifting requirements
• Ability to learn new technology systems quickly and apply them effectively
• A Tucson grounding, or the adaptability to plant roots quickly
• Experience thriving in a quietly-excellent, deadline-driven setting like RSM
• Sharp organizational skills and an ability to juggle multiple workstreams

RSM doesn't chase headlines; it just keeps building the impact-driven technology backbone that Tucson, AZ runs on. Trust, transparency, and steady momentum are the three things we protect above all else.

We pair $136,000 - $205,000 with a seasoned mentor, so your AWS sharpens fast while the benefits quietly take care of everything else.

The team in Tucson is interviewing on a rolling basis, so early applicants get noticed first.

Bring your TypeScript, your questions, and your ambition; we'll bring the rest at RSM.