C# Developer

Energy Innovation Corp; Lakewood (CO); On-site; USD 98,000 - 131,000; Full time

Benefits offered by this job

Mentorship

Structured growth

Flexible schedule

Job summary

Social Impact Partners is hiring a C# Developer in Lakewood, CO to work on essential, scalable software that keeps accountability fast and reliable. You will turn early ideas into prototypes, refactor critical modules, and ship debt-reducing changes while aligning with RabbitMQ and Next.js-based flows.

The role emphasizes ownership, mentorship, and a flexible internship-like schedule. You will collaborate with cross-functional teams to deliver high-quality software with a focus on performance

Qualifications

• Demonstrated integrity and accountability in project work.
• Strong problem-solving skills with a bias for action.
• Able to stay calm when scope changes mid-project in client environments.

Responsibilities

• Translate napkin ideas into a tangible prototype and deliverable.
• Refactor critical tech modules before release to reduce risk.
• Rewrite and ship components that reduce long-term technical debt.
• Wire Java APIs to RabbitMQ so data lands where Lakewood teams expect.
• Untangle Next.js dependencies to speed up Lakewood releases.
• Profile RabbitMQ memory use and identify leaks affecting production nodes.

Skills

Integrity

Problem solving

Calm under changing scope

Tools

Java

RabbitMQ

Next.js

Job description

We're hiring a C# Developer for the unglamorous, essential work of making Accountability fast enough that nobody notices it at all. Everything here scales with you — $98,000 - $131,000 at 3 years, technology ownership soon after, and a Social Impact Partners ladder above.

Key Responsibilities

• Translate a napkin idea from Social Impact Partners founders into a Public Speaking ego-light prototype
• Refactor the technology module Social Impact Partners has been afraid to touch
• Ship the Creativity question-everything rewrite that pays down years of Social Impact Partners technical debt
• Wire Java APIs to RabbitMQ consumers so data lands where Lakewood teams expect it
• Untangle the Next.js dependency knots that have slowed Lakewood releases for months
• Profile RabbitMQ memory use and chase down the leaks crashing Lakewood nodes

What You'll Bring

• The integrity to flag your own mistakes first
• Performance-driven problem-solving that doesn't wait for permission
• Demonstrated calm when a Lakewood, CO client changes scope mid-stream
• Familiarity with Social Impact Partners-scale workflows, or the appetite to reach them
• Hands-on Java experience that survives a whiteboard interview

Where most technology vendors automate the easy parts, Social Impact Partners tackles the hard ones, from a service-minded headquarters in Lakewood, CO. Here, ownership means you're empowered to fix what's broken without waiting for permission.

Pay is $98,000 - $131,000, growth is structured, mentorship is personal, and the flexible internship schedule is non-negotiable in your favor.

Currently hiring in Lakewood, CO, with a fresh listing as of today.