Sr. API Developer at Derex Technologies Inc

Jersey City, New Jersey, United States -

Full Time

Start Date

Immediate

Expiry Date

06 Oct, 26

Salary

0.0

Posted On

08 Jul, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Node.js, NestJS, MongoDB, AWS, Java, TypeScript, Microservices Architecture, REST APIs, Docker, Kubernetes, CI/CD, Generative AI, Prompt Engineering, LLM Integrations, Agile, DevOps

Industry

IT Services and IT Consulting

Description

Company Description Derex Technologies Inc specializes in providing IT consulting, staffing solutions and software services. Globally headquartered in Harrison New Jersey since 1996 Derex delivers the highest quality technology professionals and an array of customized IT talent solutions designed to improve productivity and drive results to global clients throughout North America. With over two decades of unparalleled experience, Derex provides supports to its clientele, across such industries as Systems Integration, Banking and Finance, Telecommunications, Pharmaceutical and Life Sciences, Energy, Healthcare, Technology, Transportation, and local and federal Government agencies. Job Description Role: Sr. API Developer Location: NJ (Day 1 Onsite/Hybrid) Duration: Long Term Primary Skills: Node.js, nest.js, MongoDB, AWS, Java Skills: Bachelor's degree in Computer Science, Engineering, or a related field. 5–8 years of software development experience. Strong problem-solving, analytical, and communication skills. Experience working in Agile development teams Strong experience in NestJS, Node.js, and TypeScript Hands-on experience with MongoDB Experience with AWS Cloud services and cloud-native application development Good understanding of Microservices Architecture and REST APIs Experience with Docker, Kubernetes, and CI/CD pipelines Experience using Generative AI tools (e.g., GitHub Copilot, Amazon Q, OpenAI APIs, Claude) to improve development productivity and build AI-enabled solutions Familiarity with Prompt Engineering, AI-assisted development, and LLM integrations Knowledge of application security, Git, Agile methodologies, and DevOps practices Insurance Domain Experience Experience in the Mortgage Insurance domain is preferred. Experience working with insurance platforms or enterprise policy systems is an advantage. Responsibilities: Design, develop, and maintain applications using NestJS and Node.js. Build scalable RESTful APIs and microservices for enterprise insurance applications. Design and optimize MongoDB data models and database performance. Develop and deploy cloud-native applications on AWS. Able to develop golden records, mapping, data lineage, ontology services using Mongo DB and NestJS. Integrate Generative AI capabilities into applications where applicable. Collaborate with architects, product owners, QA, and DevOps teams throughout the software development lifecycle. Participate in technical design discussions, code reviews, and sprint planning. Write clean, maintainable, and well-tested code following engineering best practices. Troubleshoot production issues and continuously improve application performance and reliability. Preferred Skills: Experience with event-driven architectures and messaging platforms. Knowledge of Infrastructure as Code (Terraform/CloudFormation). Exposure to Guidewire or other insurance platforms. Experience integrating AI services, vector databases, RAG, or AI agents into enterprise applications. Passion for continuous learning and adopting emerging AI technologies. Regards, Manoj Goud Derex Technologies INC Contact : 973-834-5005 Ext 206 Additional Information All your information will be kept confidential according to EEO guidelines.

Responsibilities

Design, develop, and maintain scalable RESTful APIs and microservices using NestJS and Node.js for enterprise insurance applications. Integrate Generative AI capabilities and optimize MongoDB data models to improve application performance and reliability.