Senior Developer

Hoffman Estates, Illinois Senior Developer #1048758

Purpose/ Mission Of Team:
We have identified improvements required in our backend code and infrastructure. We are planning to use AI to implement these improvements, hence the team will work a small unit (together with senior members from existing team) in parallel to the regular dev team to try AI improvement suggestions and test the outcomes.

• (full stack .Net + React
  
  JS having good experience with AI tools Git Hub Copilot/Claude Code), 1 QA (automation with AI), and one Devops/Infra person (Kubernetes+ Kafka expertise).

• Expertise in using Github Copilot is critical.
• .Net C# microservices & React is our tech stack, we use on-prem K8S, Kafka, PG, Redis, Apache Druid, ELK in our stack

At Fast Tek Global, Our Purpose is Our People and Our Planet. We emphasize helping people find their success stories and doing the right thing. We are a 24-year-old company focused on consulting with clients across industries. We offer benefits including Medical and Dental, Vision, PTO, Long Term Disability, Life Insurance, and a 401(k) with immediate vesting and match. We have a referral program and an employee recognition culture.

Fast Tek Global was named one of the Top Work Places in Michigan by the Detroit Free Press in multiple years. To view open positions go to:

We use AI tools to support parts of our hiring process, such as reviewing applications and identifying potential matches. These tools are designed to promote efficiency, consistency, and fairness, and they are always used under human oversight. All personal data collected is used solely for recruitment purposes, and you have the right to know, access, or request deletion of your data at any time, subject to legal limits.

If AI will be used in a video interview, you’ll be informed in advance and asked for your consent, with the option to opt out. Our tools are regularly reviewed to detect potential bias and ensure compliance with applicable laws and inclusive hiring practices. For questions, contact