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Full Stack Engineer (Java) - Merrimack, NH

QTech US Inc
Merrimack, NH Full Time
POSTED ON 1/10/2026
AVAILABLE BEFORE 3/9/2026

Job Details

Job Title: Full Stack Engineer (Java)
Location: Merrimack, NH (Onsite)
Duration: Long Term Contract (Need Locals Only)
Looking for W2 Candidates. No C2C

Job Description:

We are seeking a highly experienced Full Stack Engineer (Java) to join our onsite engineering team. This role requires a strong balance of backend and frontend development (approximately 50/50), with a primary focus on Java 17 based API development and modern Angular UI development. The ideal candidate will have deep hands-on experience building scalable, secure applications using modern frameworks and cloud technologies.

Key Responsibilities:

  • Design, develop, and maintain high-performance RESTful APIs using Java 17 and Spring Framework (Spring Boot)
  • Build responsive and user-friendly web applications using Angular, JavaScript, TypeScript, HTML, and CSS
  • Collaborate closely with product owners, architects, and cross-functional teams to define and implement technical solutions
  • Ensure application performance, security, scalability, and reliability
  • Develop and integrate backend services with frontend components in a seamless manner
  • Deploy, monitor, and maintain applications on AWS cloud infrastructure
  • Participate in code reviews, technical design discussions, and architectural decisions
  • Troubleshoot production issues and provide long-term fixes and improvements
  • Mentor junior developers and promote engineering best practices

Required Skills & Qualifications:

  • 14 years of overall software development experience
  • Strong expertise in Java 17 and Spring / Spring Boot
  • Proven experience in API development and microservices architecture
  • Hands-on experience with Angular (latest or recent versions)
  • Strong frontend skills with JavaScript, TypeScript, HTML, CSS
  • Experience with AWS (EC2, S3, Lambda, ECS/EKS, RDS, etc.)
  • Solid understanding of full software development lifecycle (SDLC)
  • Experience working in onsite, enterprise-scale environments
  • Strong communication and collaboration skills
Best Regards:
Kesav N
Phone: 1-
Email:


Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Salary.com Estimation for Full Stack Engineer (Java) - Merrimack, NH in Merrimack, NH
$199,791 to $250,539
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