Senior Software Engineer — AWS & Kotlin, Flexible Schedule

Energy Innovation Corp; Columbus (OH); On-site; USD 91,000 - 141,000; Full time

Benefits offered by this job

Flexible scheduling

Structured AWS training plan

Job summary

TechInnovate in Columbus, OH is seeking a Senior Software Engineer to take Kotlin systems from fragile to bulletproof. The senior role rewards what you've built — 6 years of GitHub Actions — with $91,000 - $141,000 and a voice in TechInnovate strategy.

You will own AWS platform work, optimize queries to prevent timeouts, and shape agile TypeScript billing edge cases. This contract role offers flexible scheduling and a plan to grow your AWS expertise while you contribute to a forward‑looking tech

Qualifications

• 6+ years of software development experience, with focus on GitHub Actions.
• Proven AWS platform work experience.
• Proficient in Kotlin and TypeScript.
• Experience building scalable, robust systems in a startup environment.

Responsibilities

• Carry the AWS platform work that makes TechInnovate's next OH expansion boring.
• Tune Multitasking queries until the OH database stops timing out under load.
• Own the agile edge cases in TechInnovate's TypeScript billing nobody else wants to touch.
• Stress-test Analytical Thinking systems until they bend, then harden where they cracked.
• Sketch Microservices sequence diagrams that make the technology flow obvious to everyone.

Skills

Kotlin

AWS

TypeScript

Tools

GitHub Actions

Job description

TechInnovate in Columbus, OH is seeking a Senior Software Engineer to take Kotlin systems from fragile to bulletproof. The senior role rewards what you've built — 6 years of GitHub Actions — with $91,000 - $141,000 and a voice in TechInnovate strategy.

You will own AWS platform work, optimize queries to prevent timeouts, and shape agile TypeScript billing edge cases. This contract role offers flexible scheduling and a plan to grow your AWS expertise while you contribute to a forward‑looking tech