Senior Fullstack Developer

WalkingTree Technologies; Agra District, Dadri; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

WalkingTree Technologies is seeking a Front Stack Developer to join our engineering team, delivering backend and frontend components in a microservices-based environment. You will build scalable APIs with Spring Boot, contribute to an Angular UI, and ensure smooth communication across distributed services.

You will work on API routing, authentication, and inter-service messaging, with a focus on RESTful APIs, Git workflows, and Agile practices.

Qualifications

• Must have strong experience with Java and Spring Boot.
• Proficient in Angular and TypeScript.
• Solid understanding of API Gateway concepts and inter-service communication patterns.
• Experience designing and working with microservices architectures.
• Familiar with RESTful API design, Git, and Agile methodologies.

Responsibilities

• Design, develop, and maintain backend services using Spring Boot and Java.
• Build responsive front-end applications using Angular and TypeScript.
• Work with the API Gateway for routing, authentication, and traffic management.
• Design and implement microservices, including inter-service communication patterns.
• Write clean, well-tested code and participate in code reviews.
• Debug and resolve issues across the full stack.
• Contribute to architectural decisions around scalability and performance.

Skills

Java

Spring Boot

Angular

TypeScript

API Gateway

Microservices

Inter-service communication

RESTful API design

Git

Agile methodologies

Tools

Docker

Kubernetes

Kafka

RabbitMQ

Azure

Job description

About the Role

We're looking for a Full Stack Developer to join our engineering team, working across backend services and frontend applications in a microservices-based architecture. You'll build and maintain scalable APIs, contribute to our Angular-based UI, and help ensure smooth communication between our distributed services.

Responsibilities

• Design, develop, and maintain backend services using Spring Boot and Java
• Build responsive, maintainable front-end applications using Angular and TypeScript
• Work with the API Gateway to understand and configure request routing, authentication, and traffic management across services
• Design and implement microservices, including patterns for inter-service communication (REST, messaging queues, event-driven architecture, etc.)
• Write clean, well-tested, maintainable code and participate in code reviews
• Debug and resolve issues across the full stack, from UI to backend services
• Contribute to architectural decisions around scalability, performance, and service communication

Required Skills

• Strong experience with Java and Spring Boot
• Proficiency in Angular and TypeScript
• Solid understanding of API Gateway concepts — request routing, load balancing, and how gateway configuration affects service communication
• Experience designing and working with microservices architecture, including patterns for reliable inter-service communication
• Familiarity with RESTful API design and best practices
• Good understanding of software development lifecycle, version control (Git), and Agile methodologies

Nice to Have

• Experience with mobile application development (iOS and/or Android), whether native or cross-platform
• Familiarity with containerization tools (Docker, Kubernetes)
• Exposure to message brokers (Kafka, RabbitMQ) for asynchronous communication
• Experience with CI/CD pipelines and cloud platforms (Azure)