End-to-End Node.js Engineer — Flask & Infra

Energy Innovation Corp; Grand Forks (ND); On-site; USD 59,000 - 84,000; Full time

Benefits offered by this job

Mentor

Benefits package

Flexible schedule

Job summary

NexTech Systems is seeking a freelance Node.js Developer to own outcomes from end to end, sharpening Kubernetes and growing with a tight-knit team in Grand Forks, ND. You’ll work on fast-path optimization, infrastructure-as-code, and cross-environment Flask configurations to keep staging mirrors production.

This mid-level role emphasizes collaboration, problem-solving, and the ability to translate Selenium complexity for non-technical stakeholders.

Qualifications

• Experience translating Selenium complexity for a non-technical audience.
• ND work history, or strong reasons you’ll thrive here anyway.

Responsibilities

• Own a technology service end to end, from Selenium schema to on-call rotation.
• Configure and manage infrastructure as code across staging and production.
• Wrangle Flask config across environments so Grand Forks staging mirrors production.
• Lead technical design reviews for mid-level technology initiatives.
• Profile Next.js memory use and chase down the leaks crashing Grand Forks nodes.
• Shave milliseconds off the technology hot path that NexTech Systems users feel every click.

Skills

Active listening

Growth mindset

Feedback openness

Translate Selenium

Strong communication

Tools

Selenium

Kubernetes

Next.js

Flask

Job description

NexTech Systems is seeking a freelance Node.js Developer to own outcomes from end to end, sharpening Kubernetes and growing with a tight-knit team in Grand Forks, ND. You’ll work on fast-path optimization, infrastructure-as-code, and cross-environment Flask configurations to keep staging mirrors production.

This mid-level role emphasizes collaboration, problem-solving, and the ability to translate Selenium complexity for non-technical stakeholders.