Part-Time Full Stack Developer | Growth & Impact

Egreenservices; Roanoke (VA); On-site; USD 53,000 - 76,000; Full time

Job summary

Marathon Petroleum in Roanoke, VA is seeking a junior Full Stack Developer who will own outcomes and grow with the team. The role offers mentorship, a flexible part-time schedule, and a competitive pay range of $53,000-$76,000 annually.

This entry-level opportunity emphasizes ownership and practical impact within a technology-focused environment. You will turn Kotlin on-call noise into meaningful alerts, build observability, reduce latency, and help keep the CI pipeline green while delivering

Qualifications

• Own estimates and deliver on commitments.
• Build or access a Roanoke-area network to support the role.
• Demonstrate ownership of outcomes beyond task completion.
• Showcase a portfolio demonstrating relevant work.
• Comfortably present ideas to stakeholders at all levels.

Responsibilities

• Turn Kotlin on-call noise into alerts that actually mean something.
• Pair with cross-functional partners to scope and deliver part-time projects.
• Stand up observability so the team sees failures before VA users.
• Hunt down latency spikes nobody can explain.
• Cut MongoDB cold-start times so the system wakes before users notice.
• Keep the GitHub Actions build pipeline green so Roanoke deployments don’t wait on a red light.
• Identify bottlenecks and propose architectural improvements proactively.
• Set the GitHub Actions coding standards the rest of the engineering team follows.

Skills

Estimating

Roanoke network

Ownership

Portfolio

Stakeholder communication

Job description

Marathon Petroleum in Roanoke, VA is seeking a junior Full Stack Developer who will own outcomes and grow with the team. The role offers mentorship, a flexible part-time schedule, and a competitive pay range of $53,000-$76,000 annually.

This entry-level opportunity emphasizes ownership and practical impact within a technology-focused environment. You will turn Kotlin on-call noise into meaningful alerts, build observability, reduce latency, and help keep the CI pipeline green while delivering