Full Stack Engineer

2 weeks ago

North Andover, MA, United States Kaav Inc. Full time
Job Title: Full Stack Engineer

Location: North Andover, MA (Local or nearby candidates only)
Employment Type: Full Time
Visa: USC/GC only
Interview Process: Video Interview
Urgency: Immediate requirement
Job Overview:

We are seeking a highly skilled Full Stack Engineer to take ownership of an existing web application built with React, Node.js, AWS, MySQL, and PostgreSQL. The ideal candidate will have strong technical expertise across the full stack, including frontend, backend, and cloud infrastructure, with the ability to maintain, optimize, and enhance application performance. This role requires an ownership mindset to ensure smooth transition, system stability, and effective stakeholder communication.
Key Responsibilities:
  • Take full ownership of an existing full stack application hosted on AWS.
  • Collaborate with the current resource to understand architecture, APIs, integrations, and data models.
  • Enhance and maintain backend services using Node.js, focusing on scalability and reliability.
  • Build and optimize frontend components using React.js for excellent user experiences.
  • Manage and optimize relational databases (MySQL, PostgreSQL) for high performance.
  • Deploy, monitor, and optimize applications on AWS for cost and efficiency.
  • Troubleshoot and resolve issues across the stack (frontend, backend, database, cloud).
  • Act as a single point of accountability for application health and stakeholder communication.
Required Skills & Experience:
  • Strong experience with AWS services (EC2, RDS, S3, Lambda, API Gateway, etc.).
  • Proficiency in Node.js for backend development.
  • Expertise in React.js for modern frontend development.
  • Solid hands-on experience with MySQL and PostgreSQL (schema design, indexing, query optimization).
  • Knowledge of REST APIs, authentication, and integrations.
  • Strong debugging, troubleshooting, and problem-solving skills.
  • Excellent communication and collaboration skills.
Preferred Qualifications:
  • Familiarity with CI/CD pipelines and DevOps practices.
  • Experience with containerization tools (Docker, Kubernetes) on AWS.
  • Knowledge of caching and messaging systems (Redis, Memcached).
  • Prior experience with application transition/ownership roles.

  • Full Stack Engineer

    2 days ago

    North Andover, MA, United States Trans.eu Full time

    We are seeking a Full Stack Engineer experienced in building and managing modern web applications with React, Node.js, AWS, MySQL, and PostgreSQL. The candidate will take responsibility for an existing application, understand it end-to-end, and ensure a seamless transition from the current resource. The role requires strong technical depth across backend,...

  • Full Stack Engineer

    2 days ago

    North Andover, MA, United States Trans.eu Full time

    We are seeking a Full Stack Engineer experienced in building and managing modern web applications with React, Node.js, AWS, MySQL, and PostgreSQL. The candidate will take responsibility for an existing application, understand it end-to-end, and ensure a seamless transition from the current resource. The role requires strong technical depth across backend,...

  • Software Engineer

    6 days ago

    Andover, MA, United States Reframe Systems Full time

    About Us Reframe Systems is on a mission to build fast, cost-efficient, and climate-resilient homes for everyone. Through our modular building platform and highly automated production process, we reduce costs, shorten delivery times, and lower embodied carbon for housing projects of all sizes-from single-family homes to large multifamily developments. Our...

  • Software Engineer

    2 weeks ago

    Andover, MA, United States Reframe Systems Full time

    About Us Reframe Systems is on a mission to build fast, cost-efficient, and climate-resilient homes for everyone. Through our modular building platform and highly automated production process, we reduce costs, shorten delivery times, and lower embodied carbon for housing projects of all sizes-from single-family homes to large multifamily developments. Our...

  • Software Engineer

    2 weeks ago

    Andover, MA, United States Reframe Systems Full time

    About Us Reframe Systems is on a mission to build fast, cost-efficient, and climate-resilient homes for everyone. Through our modular building platform and highly automated production process, we reduce costs, shorten delivery times, and lower embodied carbon for housing projects of all sizes-from single-family homes to large multifamily developments. Our...

  • Software Engineer

    1 week ago

    Andover, MA, United States Reframe Systems Full time

    About Us Reframe Systems is on a mission to build fast, cost-efficient, and climate-resilient homes for everyone. Through our modular building platform and highly automated production process, we reduce costs, shorten delivery times, and lower embodied carbon for housing projects of all sizes-from single-family homes to large multifamily developments. Our...

  • Full Stack Java Developer

    2 weeks ago

    North Andover, MA, United States 813 Consultants LLC Full time

    Full Stack Java Developer -Contract to Permanent Position -Hybrid role, but need to be able to come in the office 2-3 days a week. About The company is a rapidly growing company serving various Government agencies. We are a team of passionate and driven individuals who are committed to building innovative products and services. Join our dynamic team and be...

  • Full-stack Developer

    1 week ago

    Andover, MA, United States Tekfortune Inc Full time

    Tekfortune is a fast-growing consulting firm specialized in permanent, contract & project-based staffing services for world's leading organizations in a broad range of industries. In this quickly changing economic landscape, virtual recruiting and remote work are critical for the future of work. To support the active project demands and skills gaps, our...

  • Full-stack Developer

    1 week ago

    Andover, MA, United States Tekfortune Inc Full time

    Tekfortune is a fast-growing consulting firm specialized in permanent, contract & project-based staffing services for world's leading organizations in a broad range of industries. In this quickly changing economic landscape, virtual recruiting and remote work are critical for the future of work. To support the active project demands and skills gaps, our...

  • Application Owner

    19 hours ago

    North Andover, MA, United States Futran Tech Solutions Pvt. Ltd. Full time

    Position: Application Owner / Senior Software Engineer (AWS-React-Nodejs-MySQL-PostgreSQL) Location: North Andover, MA (Day 1 Onsite) Fulltime Role Overview We are seeking a Full Stack Engineer experienced in building and managing modern web applications with React, Node.js, AWS, MySQL, and PostgreSQL. The candidate will take responsibility for an existing...