Hybrid C# Developer: Modernize MySQL, Build Node Services

Filetwigbay; Federal Way (WA); Hybrid; USD 96,000 - 127,000; Full time

Job summary

Production Systems Group seeks a mid-level C# Developer to solve complex problems and improve legacy modules in a hybrid role based in Federal Way, WA. The role emphasizes MySQL tooling and a transition from a monolith to Node.js services, with on-call rotation responsibilities.

You will work across Kotlin schema to ensure reliable deployments while refining stack traces and root-cause analysis. Growth through certifications and learning time is offered.

Qualifications

• Mid-level software developer with strong problem-solving mindset.
• Experience with C#, MySQL, and modern web services.
• Ability to design and evolve services in Node.js and Kotlin.
• Hybrid work setup in Federal Way, WA or nearby.

Responsibilities

• Reach into legacy Relationship Building modules and improve them.
• Build MySQL tooling to speed up development.
• Decompose monolith into Node.js services for deployment in WA.
• Identify and fix MySQL anti-patterns before production issues arise.
• Coordinate feature flags to test safely in Production Systems Group.
• Own a technology service end to end from Kotlin schema to on-call rotation.
• Read stack traces and trace bugs to their root cause.
• Migrate Production Systems Group's MySQL stack ahead of deadline.

Skills

C#

MySQL

Kotlin

Node.js

Tools

Kotlin schema

Job description

Production Systems Group seeks a mid-level C# Developer to solve complex problems and improve legacy modules in a hybrid role based in Federal Way, WA. The role emphasizes MySQL tooling and a transition from a monolith to Node.js services, with on-call rotation responsibilities.

You will work across Kotlin schema to ensure reliable deployments while refining stack traces and root-cause analysis. Growth through certifications and learning time is offered.