Node JS Developer Job at Longfinch Technologies, Euless, TX

  • Longfinch Technologies
  • Euless, TX

Job Description

Job Summary

We are seeking an experienced  Node.js Lead to join our engineering team in  Irving, TX . The ideal candidate will be a hands-on technical leader with strong expertise in  Node.js, JavaScript/TypeScript, REST APIs, Microservices, cloud technologies, and modern backend development .

The Node.js Lead will be responsible for leading technical design and development, mentoring engineers, establishing development best practices, and delivering highly scalable, secure, and reliable enterprise applications.

This is a 100% onsite position in Irving, TX , and candidates must be  local to the Dallas/Irving area and able to work onsite from day one.

Key Responsibilities

  • Lead the design, development, and implementation of scalable backend applications using  Node.js, JavaScript, and TypeScript .

  • Provide hands-on technical leadership throughout the complete software development lifecycle.

  • Design and develop  RESTful APIs, Microservices, and event-driven applications .

  • Lead and mentor a team of Node.js/backend developers.

  • Review technical designs, architecture, code, and development practices.

  • Establish coding standards, development guidelines, and reusable design patterns.

  • Work closely with Solution Architects, Product Managers, QA, DevOps, and other engineering teams.

  • Translate business and functional requirements into scalable technical solutions.

  • Design and optimize application architecture for performance, scalability, reliability, and maintainability.

  • Troubleshoot complex application and production issues and perform root-cause analysis.

  • Participate in architecture and technical design discussions.

  • Implement secure authentication and authorization mechanisms using technologies such as  OAuth 2.0 and JWT .

  • Develop and maintain high-quality APIs and backend services.

  • Optimize database queries, application performance, and service response times.

  • Support CI/CD processes and automated deployments.

  • Ensure applications meet enterprise security, quality, and performance standards.

  • Participate in Agile/Scrum ceremonies and contribute to continuous improvement initiatives.

Required Technical Skills

  • 8+ years of software development experience with strong hands-on Node.js experience.

  • Strong expertise in  Node.js, JavaScript, and TypeScript .

  • Hands-on experience with  Express.js, NestJS, or similar Node.js frameworks .

  • Strong experience developing  REST APIs and Microservices .

  • Strong understanding of asynchronous programming and event-driven architecture.

  • Experience with  SQL and NoSQL databases , including PostgreSQL, MySQL, MongoDB, DynamoDB, or similar.

  • Experience with at least one major cloud platform:  AWS, Azure, or GCP .

  • Strong experience with  Docker and Kubernetes .

  • Experience with  Git and CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, or Azure DevOps.

  • Strong knowledge of software development methodologies, design patterns, and application architecture.

  • Experience with automated testing frameworks such as  Jest, Mocha, Chai, or Supertest .

  • Experience working with production applications and resolving complex technical issues.

  • Strong understanding of API security, authentication, authorization, and secure coding practices.

Preferred Skills

  • Experience with  Kafka, RabbitMQ, or other messaging/event-streaming platforms .

  • Experience with  Redis or other caching technologies .

  • Knowledge of  GraphQL .

  • Experience with  AWS Lambda / Serverless architecture .

  • Experience with  Terraform / Infrastructure as Code .

  • Experience with monitoring and observability tools such as  Splunk, Datadog, Dynatrace, or CloudWatch .

  • Experience working in large-scale enterprise environments.

  • Knowledge of Agile/Scrum methodologies.

Leadership & Soft Skills

  • Strong technical leadership and decision-making capabilities.

  • Proven ability to mentor and guide software engineers.

  • Excellent communication and collaboration skills.

  • Ability to work effectively with technical and non-technical stakeholders.

  • Strong analytical and problem-solving abilities.

  • Ability to manage multiple priorities in a fast-paced environment.

  • Strong ownership mindset with the ability to drive initiatives from concept through production.

Candidate Requirements

  • Must be local to Irving, TX / Dallas-Fort Worth area.

  • Must be available to work 100% onsite in Irving, TX.

  • Must be able to work onsite from Day 1.

  • Independent work authorization required.

  • No employer sponsorship available.

  • Candidates must be comfortable with an onsite technical interview/process if required.

Education

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field preferred.

Ideal Candidate Profile

The ideal candidate is a  hands-on Node.js technical leader  who can both  write production-quality code and lead a development team . Candidates should have strong experience building enterprise-grade APIs and microservices, working with cloud platforms, troubleshooting production systems, and making sound architectural decisions.

Job Tags

Local area, Visa sponsorship

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