Demo

Software Engineer

neteffects
St. Louis County, MO Contractor
POSTED ON 4/21/2026
AVAILABLE BEFORE 5/20/2026

🚨 Software Engineer (Node.js / TypeScript / AWS) – Hybrid (Chesterfield, MO)

Location: Chesterfield, MO (St. Louis area) – Hybrid (3 days onsite)

Duration: 12-month contract (extension possible)


Employment: W2 only (No C2C)

Benefits: Medical, dental, vision, and PTO available

⚠️ PLEASE READ BEFORE APPLYING

  • Must be local to the St. Louis / Chesterfield, MO area
  • Must be able to work onsite 3 days/week
  • No relocation or remote options available
  • This role is focused on JavaScript / TypeScript (Node.js) β€” not Java/Spring Boot

πŸ‘‰ Out-of-state and Java-heavy profiles will not be considered


πŸ’Ό Overview

We are hiring a Software Engineer to support a global R&D technology platform focused on building scalable, cloud-based applications.

This role is centered around:

  • Node.js / JavaScript / TypeScript
  • AWS cloud development
  • NoSQL data modeling

πŸ‘‰ This is not a robotics, embedded systems, or data science role

πŸ”§ What You’ll Be Doing

  • Build and maintain cloud-based applications using Node.js / TypeScript
  • Develop and consume RESTful APIs and JSON-based services
  • Design and work with NoSQL databases (MongoDB, DynamoDB, etc.)
  • Deploy and support applications in AWS (Lambda, ECS, S3, EC2, IAM)
  • Collaborate with engineering, product, and business teams
  • Troubleshoot, debug, and enhance existing applications
  • Contribute to architecture and system design
  • Write clean, maintainable, and testable code
  • Maintain technical documentation

βœ… Required Experience

  • 4 years of experience with JavaScript / TypeScript
  • Strong backend experience with Node.js
  • Experience building APIs and web applications
  • Experience with NoSQL databases
  • 2 years of experience with AWS
  • Experience building cloud-native applications
  • Strong understanding of REST APIs and JSON
  • Ability to work in a fast-paced, agile environment

⭐ Nice to Have

  • Experience with distributed systems
  • Event-driven architecture (Kafka, RabbitMQ)
  • Experience working in R&D or data-heavy environments

🚫 Not a Fit If

  • Your background is primarily Java / Spring Boot
  • You are looking for fully remote work
  • You are not located near Chesterfield, MO or commutable distance to Chesterfield, MO

🎯 Why Apply

  • Long-term contract with strong extension potential
  • Work with modern technologies (Node.js, TypeScript, AWS)
  • Collaborative, engineering-driven environment
  • Full benefits package available

πŸ‘‰ Interested?

If you are a JavaScript/TypeScript engineer with AWS experience and are local to the St. Louis area, apply or message me directly.

Salary : $65 - $75

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