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Fullstack Engineer

3B Staffing LLC

Fullstack Engineer (React/NodeJS + AWS + Python)



Client : Financial firm/Asset Management firm


Top Skills Required :

  1. React/NodeJS + AWS + Python
Industry Experience :
  1. No expectations on industry experience, but Asset Management or Financial Services is nice to have(Focus)

Expected Start Date :


End Date : 12/31/2026


Location : Onsite in Boston


Interview Process : 1-2 internal video interviews & 1 client


Strong experience in React, Node.js, Python, AWS services, REST APIs, SQL/NoSQL databases, CI/CD pipelines, and full-stack web application development.


Description:


Full Stack Engineer_ React/NodeJS + AWS + Python JD


We are looking for a Full Stack Engineer to design, build, and support scalable web applications using modern frontend and backend technologies. In this role, you'll work across the full development lifecycle-owning features end to end and collaborating closely with product, design, and engineering teams to deliver high-quality solutions.


Your Impact

  • Design and develop responsive, user-facing applications using React
  • Build and maintain backend services and APIs using Node.js and Python
  • Develop, deploy, and maintain cloud-based solutions on AWS
  • Collaborate with product managers, UX designers, and other engineers to translate business requirements into technical solutions
  • Write clean, reusable, and testable code following best practices
  • Participate in code reviews, architecture discussions, and continuous improvement initiatives
  • Troubleshoot, debug, and optimize application performance across the stack
Skills & Experience
  • Strong experience with React (hooks, state management, component-based architecture)
  • Solid backend development experience with Node.js and/or Python
  • Hands-on experience with AWS services (e.g., EC2, Lambda, S3, RDS, DynamoDB, API Gateway)
  • Experience building and consuming RESTful APIs
  • Familiarity with SQL and/or NoSQL databases
  • Understanding of CI/CD pipelines and modern deployment practices
  • Experience with Git-based version control workflows
  • Strong problem-solving skills and the ability to work independently and collaboratively
Nice to Have
  • Experience with serverless architectures
  • Familiarity with containerization tools (Docker, Kubernetes)
  • Knowledge of frontend testing frameworks (Jest, React Testing Library)
  • Exposure to Agile/Scrum development environments
Vacancy posted 2 days ago
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