Full Stack Engineer

HRK Technologies Inc.; Town of Florida (NY); On-site; USD 110,000 - 150,000; Full time

Job summary

HRK Technologies Inc. seeks a skilled Full Stack Engineer to design, build, and scale digital products and enterprise platforms.

You will own the end-to-end software development lifecycle—delivering responsive frontend interfaces, robust backend services, secure APIs, and scalable database architectures. Key responsibilities include building RESTful APIs and microservices, architecting SQL/NoSQL databases, and integrating tools, payment gateways, and IoT data streams.

Qualifications

• Bachelor's degree in Computer Science, IT, or equivalent practical experience with 2+ years of full-stack engineering.
• Backend stack proficiency in Node.js, Python, Java, or Go.
• Hands-on experience with PostgreSQL, MySQL, or MongoDB.
• DevOps & Cloud proficiency with Git, Docker, CI/CD tools, and AWS/GCP services.

Responsibilities

• Backend Architecture: Develop and maintain RESTful APIs, server logic, and microservices.
• Database Management: Architect and manage SQL/NoSQL databases, optimize data structures and queries.
• Integrations & Hardware: Integrate third-party tools, payment gateways, and IoT data streams.
• System Quality & Security: Write clean, tested code; enforce security; debug complex issues.
• Deployment & Operations: Set up CI/CD pipelines, maintain cloud infrastructure (AWS/GCP).
• Cross-Functional Collaboration: Work with product managers, hardware engineers, and stakeholders.

Skills

Full-stack development

RESTful APIs

CI/CD familiarity

Education

Bachelor's degree in Computer Science or related field

Tools

Node.js

Python

Java

Go

PostgreSQL

MySQL

MongoDB

Git

Docker

CI/CD

AWS

GCP

Job description

HRK Technologies is seeking a skilled Full Stack Engineer to design, build, and scale digital products and enterprise application platforms. In this role, you will own the end-to-end software development lifecycle—delivering responsive frontend user interfaces, robust backend services, secure APIs, and database architectures.

Key Responsibilities

• Backend Architecture: Develop and maintain RESTful APIs, server logic, and microservices for reliable system communication.
• Database Management: Architect and manage SQL/NoSQL databases, optimizing data structures, storage schemas, and query performance.
• Integrations & Hardware: Integrate third-party tools, payment gateways, and hardware/IoT data streams (e.g., RFID, communication protocols, messaging APIs).
• System Quality & Security: Write clean, tested, and maintainable code; enforce application security; and debug complex multi-layer issues.
• Deployment & Operations: Set up CI/CD pipelines, maintain cloud infrastructure (AWS/GCP), and automate deployment environments.
• Cross-Functional Collaboration: Work closely with product managers, hardware engineers, and non-technical stakeholders to translate project specifications into actionable code.

Required Technical Skills & Qualifications

• Education & Work Experience: Bachelor's degree in Computer Science, Information Technology, or equivalent practical experience with 2+ years of full-stack engineering.
• Backend Stack: Proficiency in server-side technologies using Node.js, Python, Java, or Go.
• Databases: Hands-on experience with database technologies such as PostgreSQL, MySQL, or MongoDB.
• DevOps & Cloud: Proficiency with Git version control, Docker containerization, CI/CD tools, and AWS/GCP services.