Boston, MA
46 days ago
Senior Software Engineer (React+Node)

We are looking for a Senior Full Stack Software Engineer to join our engineering team. We want someone who thrives in a fast-paced environment, takes pride in clean and scalable code, and enjoys building products that directly impact our business and customers.

 

What You’ll Do

Design, develop, test, and release production-grade software across the full stack Write and review code primarily in React (TypeScript/JavaScript) and Node.js, with contributions across the broader ecosystem Collaborate closely with engineers, product managers, and designers as part of a cross-functional team Take operational ownership of services, including deploying to AWS, container orchestration with Kubernetes, and participation in on-call rotations Architect and implement event-driven systems using Amazon SQS and SNS for scalable, loosely coupled workflows Continuously improve system performance, reliability, and developer productivity Mentor junior engineers and help establish best practices

Requirements

5+ years of professional experience building and scaling software products Strong command over JavaScript/TypeScript, React, and Node.js Deep experience building event-driven architectures using AWS SQS and SNS Experience designing RESTful APIs and working with asynchronous programming models Solid understanding of AWS services such as Lambda, S3, SQS, SNS, ECS/EKS, API Gateway, CloudWatch, and IAM Experience with CI/CD pipelines using GitHub Actions, GitLab, or similar tools Familiarity with security, scalability, observability, and fault-tolerant design Good understanding of HTML/CSS/DOM, modern browser behavior, and front-end performance tuning Experience with relational or NoSQL databases and understanding of data modeling concepts A growth mindset, attention to detail, and strong communication and collaboration skills

Nice to Have

Experience with infrastructure-as-code (e.g., Terraform, CloudFormation) Familiarity with service-oriented or microservice architecture Exposure to testing frameworks like Jest, Cypress, or Mocha

 

#LI-Hybrid

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