MEAN STACK Developer

Looking for a resource who is willing to work in a very aggressive start up culture and put in 50-60 hours a week of work. Looking for only highly motivated people who thoroughly enjoy coding. This is not a regular 9-5 kind of a job. This is only for highly driven and motivated individuals interested in building a great global SaaS product.

This is onsite role all 5 days a week. We strongly believe to build great products teams need to work together in office. We are flexible as needed but it is a full-time in office role.

About the Company - SimplifyVMS is a leading provider of contingent workforce VMS solutions and is one of the fastest growing VMS solutions providers globally. Rated by Everest Peak Matrix and other analysts as a leader in the VMS report we continue to strive to drive innovation in the contingent workforce industry.

About the Role

We are seeking a highly experienced Senior MEAN Stack Developer to design, develop, and optimize scalable SaaS solutions in the HR Tech domain . The ideal candidate has 4-5 years of experience building enterprise applications using the MEAN stack (MongoDB, Express.js, Angular, Node.js) , with a strong understanding of cloud architecture, microservices, and modern DevOps practices.

Key Responsibilities

SaaS Platform Development & Architecture

Lead the end-to-end development of scalable, high-performance SaaS applications in HR Tech.

Architect and implement microservices-based solutions with a focus on security, scalability, and performance.

Design and optimize RESTful and GraphQL APIs for seamless integrations with external HRIS, ATS, and payroll systems.

Leverage MongoDB, Redis, and other NoSQL databases to ensure high availability and efficiency.

Develop server-side logic using Node.js and Express.js , ensuring secure authentication, role-based access control, and data encryption .

Frontend Development & UI / UX Optimization

Build and enhance responsive, high-performance Angular applications with a focus on modern UI / UX best practices .

Ensure seamless cross-browser compatibility, mobile-first design, and accessibility compliance .

Work closely with product and design teams to create intuitive dashboards, reporting tools, and interactive HR features.

Cloud & DevOps

Deploy and manage applications on AWS ensuring high availability and fault tolerance.

Implement CI / CD pipelines, containerization (Docker, Kubernetes), and infrastructure as code (Terraform, CloudFormation) .

Optimize application performance, monitoring, and logging using tools like Prometheus, New Relic, and ELK stack.

Team Collaboration & Best Practices

Mentor junior developers and conduct code reviews, performance optimizations, and architectural improvements .

Follow Agile methodologies (Scrum / Kanban) to deliver high-quality releases.

Write clean, maintainable, and testable code , implementing unit and integration testing frameworks like Jest, Mocha, or Cypress .

Required Qualifications

4-5 years of experience in software development, with at least 3 years using MEAN stack .

Proven experience in building and scaling SaaS solutions , preferably in HR Tech (HRIS, VMS, ATS, or Payroll).

Expertise in Node.js, Express.js, MongoDB, and Angular (latest versions) .

Strong knowledge of OAuth2, JWT, SAML, Single Sign-On (SSO), and data security best practices .

Experience with event-driven architecture, WebSockets, and real-time data streaming .

Familiarity with third-party HR Tech APIs (Workday, SAP SuccessFactors, ADP, etc.) is a plus.

Preferred Qualifications

Experience in AI-driven workforce analytics, chatbots, and machine learning models for HR automation .

Knowledge of blockchain-based credential verification for HR applications .

Contributions to open-source MEAN stack projects or HR Tech innovations .

Why Join Us?

Be part of a fast-growing HR Tech SaaS company , shaping the future of workforce solutions.

Work with cutting-edge technologies, AI-driven innovations, and global enterprise clients .

Competitive salary, stock options, and career growth opportunities.

A collaborative and innovative environment where your ideas make an impact.