Sr. Backend Engineer

3B Staffing LLC

Evansville, IN(remote)

JOB DETAILS
SKILLS
Amazon Web Services (AWS), Application Programming Interface (API), Cloud Computing, Computer Science, Continuous Deployment/Delivery, Continuous Integration, Data Warehousing, GCP (Good Clinical Practices), Go Programming Language (Golang), GraphQL, Messaging Technology, Microservices, Microsoft Windows Azure, Network Routers, NoSQL, Node.js, PostgreSQL, REST (Representational State Transfer), Relational Databases (RDBMS), SSL-TLS (Secure Socket Layer - Transport Layer Security), Scalable System Development, Simple Queue Service (SQS), Snowflake Schema
LOCATION
Evansville, IN
POSTED
1 day ago
Sr. Backend Engineer

Location: Remote (United States)

Type: Contract (6 months, possible extension)

Strong Golang & TypeScript (Node.js) backend development with GraphQL (Apollo Server/Federation), REST APIs, AWS cloud, ORMs (GORM/Prisma/TypeORM), PostgreSQL, security (JWT/OIDC), IaC (Terraform/CDK), and observability/CI-CD.
Summary

We are seeking a Senior Backend Engineer to design, develop, and operate scalable backend services for a modern, cloud-native platform. This role focuses on high-performance APIs, GraphQL federation, cloud infrastructure, and secure, observable microservices. The ideal candidate brings strong backend engineering fundamentals and experience building production-grade systems in distributed environments.
Required
  • Bachelor's degree in Computer Science, Engineering, or related field.
  • Strong experience with Golang and TypeScript.
  • Hands-on experience with Node.js, Apollo Server, REST API design, and GraphQL.
  • Expertise with ORMs (GORM, PrismaORM, TypeORM).
  • Solid understanding of relational and NoSQL databases.
  • Experience with cloud platforms (AWS, GCP, or Azure).
  • Strong knowledge of security practices (JWT, OIDC, TLS, IAM/RBAC).
  • Experience with CI/CD pipelines and zero-downtime deployments.
Preferred
  • Experience with GraphQL federation and Apollo Router.
  • Familiarity with event-driven architectures and messaging systems (SQS, EventBridge, etc.).
  • Exposure to data warehouse integrations (Snowflake or similar).

About the Company

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3B Staffing LLC