Senior Full-Stack Engineer — React & Go/Python on AWS

Brillio 2; Boston (MA); On-site; USD 140,000 - 180,000; Full time

Job summary

Brillio in Boston seeks a Senior Full-Stack Engineer with strong React and Go/Java/Python experience to design, build, and scale customer-facing platforms. You will work across frontend and backend, APIs, and microservices in a fast-paced, collaborative environment.

Bring 5+ years in full-stack development, expertise with AWS, Docker, Kubernetes, CI/CD, and testing. You will mentor engineers and drive architectural decisions, delivering high-quality software for our clients.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.
• 5+ years of hands-on, production-grade full-stack experience.
• Strong frontend (ReactJS, TypeScript, JavaScript) and backend (Go, Java, Python, or Node.js) development.
• Experience building APIs, services, and integrations (REST, gRPC, Thrift).
• Experience with relational/non-relational databases (PostgreSQL, MySQL, MongoDB, DynamoDB).
• Hands-on AWS (ECS, Lambda, API Gateway, S3, CloudWatch).
• Experience with Docker, CI/CD (CircleCI), Terraform, and modern DevOps.
• Experience writing unit and integration tests (Jest, Cypress).
• Agile/Scrum delivery in distributed teams.

Responsibilities

• Design, build, and maintain scalable full-stack apps from frontend UI to backend services and databases.
• Develop RESTful APIs, microservices, and distributed systems.
• Contribute to architecture reviews, design discussions, and code reviews.
• Drive engineering practices, testing, security, and CI/CD adoption.
• Troubleshoot production issues and improve reliability and performance.
• Contribute to cloud infrastructure and deployment automation in AWS.
• Mentor junior engineers and collaborate with product teams.

Skills

ReactJS

TypeScript

JavaScript

Go

Java

Python

Node.js

AWS

Docker

Kubernetes

CI/CD

Security

Testing (Jest/Cypress)

Distributed systems

Education

Bachelor's degree in CS/SE

Tools

Docker

Kubernetes

Terraform

CircleCI

Job description

Brillio in Boston seeks a Senior Full-Stack Engineer with strong React and Go/Java/Python experience to design, build, and scale customer-facing platforms. You will work across frontend and backend, APIs, and microservices in a fast-paced, collaborative environment.

Bring 5+ years in full-stack development, expertise with AWS, Docker, Kubernetes, CI/CD, and testing. You will mentor engineers and drive architectural decisions, delivering high-quality software for our clients.