Senior Cloud Developer — AWS, Node/React, Onsite

Strategic Business Systems (SBS); Chantilly (VA); On-site; USD 135,000 - 175,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

401(k) match

Paid time off

Professional development support

Employee referral program

Disability insurance

Telework where possible

National-security contractor

Job summary

Strategic Business Systems, Inc. (SBS) seeks a Sr Cloud Developer to design, build, and maintain scalable AWS-based applications for government-scale workloads in Chantilly, VA, onsite most of the time.

Join a team leveraging Node.js, React.js, AWS services, and TypeScript to deliver secure, high-performance cloud solutions while ensuring IL-4/5 readiness and collaboration across cross-functional teams. Onsite presence in Chantilly, VA is required most of the time, with mission-permitted

Qualifications

• 5+ years of hands-on Node.js 18+ REST API development and AWS Lambda.
• Proficiency with React.js 18+ and Material UI for frontend work.
• Deep knowledge of TypeScript 4+ and modern ECMAScript features.
• Strong AWS experience including Gateway, Lambda, Step Functions, S3, DynamoDB, and SQS.
• Experience with infrastructure as code using AWS CDK and SDK.
• Familiarity with IAM, SSM, and Secrets Manager for security.
• SQL query optimization and performance tuning.

Responsibilities

• Design and deploy cloud infrastructure using AWS CDK and SDK.
• Work with AWS services including Gateway, Lambda, Step Functions, S3, RDS Postgres, DynamoDB, and SQS.
• Write high-quality, maintainable code in TypeScript 4+ and ECMAScript 2020/11+.
• Develop, deploy, and manage REST APIs using Node.js 18+ and AWS Lambda.
• Create and maintain responsive UI components with React.js 18+ and Material UI.
• Use React hooks, TanStack, and Axios to manage state and API communication.
• Manage application security with AWS IAM, SSM, and Secrets Manager.
• Optimize SQL queries for performance and scalability.
• Collaborate with cross-functional teams to deliver cloud-first solutions.
• Conduct code reviews and contribute to architectural discussions and team planning.
• Stay current with cloud technologies and modern development practices.

Skills

AWS CDK/SDK infrastructure as code

Node.js 18+ REST API

React.js 18+

Material UI

TypeScript 4+

ECMAScript 2020/11+

AWS Lambda

AWS services (Gateway, S3, RDS Postg,D

DynamoDB

SQS

AWS IAM/SSM/Secrets Manager

SQL query optimization

TS React hooks/TanStack/Axios

REST API design

Tools

TRPC

Kysely

Zod

dayjs

Vite JS

Job description

Strategic Business Systems, Inc. (SBS) seeks a Sr Cloud Developer to design, build, and maintain scalable AWS-based applications for government-scale workloads in Chantilly, VA, onsite most of the time.

Join a team leveraging Node.js, React.js, AWS services, and TypeScript to deliver secure, high-performance cloud solutions while ensuring IL-4/5 readiness and collaboration across cross-functional teams. Onsite presence in Chantilly, VA is required most of the time, with mission-permitted