Senior Software Engineer

Psiog; Chennai District; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Psiog is seeking skilled frontend/backend developers to design, develop, and maintain scalable microservices and RESTful APIs. You will build responsive Angular applications with TypeScript and collaborate with DevOps for cloud deployments on AWS or Azure.

Join a team that values testability, code quality, and modern architecture patterns, while working across polyglot environments and diverse technologies.

Qualifications

• Hands-on experience with Angular 16+ and TypeScript.
• Strong knowledge of HTML5, CSS3, and responsive design.
• Proficiency in building RESTful APIs and microservices.
• Experience with Node.js in production environments.
• Familiarity with CI/CD pipelines and containerized deployments.

Responsibilities

• Design, develop, and maintain scalable microservices and RESTful APIs.
• Build responsive frontend applications using Angular with TypeScript.
• Collaborate with DevOps, architects, and frontend teams to deliver end-to-end solutions.
• Write unit, integration, and end-to-end tests and participate in code reviews.
• Deploy and maintain applications on AWS/Azure using Docker/Kubernetes.

Skills

Angular

TypeScript

HTML5

CSS/SASS

RxJS

RESTful APIs

Microservices

Node.js

Testing

CI/CD

Tools

GitLab

GitLab CI/CD

JFrog Artifactory

Terraform

NPM/Yarn

Docker

Kubernetes

Kafka

AWS

Azure

PostgreSQL

MongoDB

Job description

Psiog is a pure play software services specialist focusing on delivering technology services & solutions in the areas of operational efficiency & customer experience. Headquartered in Chennai, India, Psiog services global customers in North America, EMEA, ANZ & APAC across a variety of industries such as Manufacturing, Energy & Utilities, Hi-Tech, Financial Services, Retail and Automobile. Psiog’s core expertise is in building, implementing, testing, integrating & maintaining applications leveraging a variety of cutting-edge tools & technologies.

Key service offerings for the mid-market segment are:

• Design, develop, and maintain scalable microservices and RESTful APIs using Node.js
  
• Build responsive, performant frontend applications using Angular 16+ with TypeScript
  
• Develop and implement micro-frontend architectures for modular, scalable UI components
  
• Build and optimize backend systems with high availability, performance, and reliability
  
• Integrate with various databases (NoSQL and relational) and third-party services
  
• Implement secure, testable, and maintainable server-side logic following industry best practices
  
• Work with event-driven architectures and message queuing systems
  
• Collaborate closely with frontend teams, DevOps engineers, and architects to deliver end-to-end solutions
  
• Write comprehensive unit, integration, and end-to-end tests
  
• Participate in code reviews, architectural discussions, and technical decision-making
  
• Deploy and maintain applications on cloud platforms (AWS/Azure) using containerization and orchestration tool
  

Requirements

Frontend Development – Angular

• Strong hands-on experience with Angular 16+ and TypeScript
  
• Deep knowledge of Angular CLI, RxJS, and modern state management patterns
  
• Proficiency in HTML5, CSS3, SASS/SCSS, and responsive design principles
  
• Experience with component-based architecture and micro-frontend patterns
  
• Frontend testing experience with Jasmine, Karma, or similar frameworks
  
• 3+ years of strong hands-on experience with Node.js in production environments
  
• Proven track record of building RESTful APIs and microservices architecture
  
• Experience with asynchronous programming, event loops, and non-blocking I/O
  
• Proven experience designing and implementing microservices-based applications
  
• Understanding of service decomposition, API gateway patterns, and inter-service communication
  
• Experience with distributed systems, eventual consistency, and resilience patterns
  
• Knowledge of service mesh, circuit breakers, and fault tolerance mechanisms
  
• Ability to read and understand code written in C# and Java
  
• Comfortable working in polyglot environments and integrating with services built in different technologies
  

Databases

• Hands-on experience with NoSQL databases (MongoDB preferred)
  
• Strong knowledge of relational databases (PostgreSQL preferred)
  
• Database design, optimization, and query performance tuning
  

DevOps & Tools

• Version control with GitLab (experience with GitLab CI/CD pipelines)
  
• Familiarity with JFrog Artifactory for artifact management
  
• Infrastructure as Code experience with Terraform
  
• Experience with build tools and package managers: NPM/Yarn
  

Nice-to-Have Skills & Experience

• Experience with Apache Kafka for event streaming and message queuing
  
• Practical experience with AWS and/or Azure cloud platforms
  
• Strong knowledge of containerization using Docker
  
• Experience with Kubernetes for container orchestration and deployment
  

Testing

• Experience with testing frameworks: Jest, Mocha, Chai, or Supertest
  

Security & Authentication

• Understanding of authentication and authorization mechanisms
  
• Experience with identity providers: Azure AD, Keycloak, or Okta
  
• Knowledge of JWT, OAuth2, and secure API design practices
  

At Psiog, we believe people grow when opportunities do. You’ll be part of an ecosystem that encourages curiosity, innovation, and ownership.

Work with global clients, and enterprise environments, enabling exposure beyond conventional delivery models.

Accelerated career tracks with a faster roadmap to leadership for those who demonstrate capability and initiative.

Opportunity to explore diverse technologies, projects, learning opportunities and domains, allowing you to shape your own growth path.

An organization that celebrates passion alongside profession, encouraging creativity, art, and individuality.