Senior Software Developer - Development microservices

SITA; Delhi; Hybrid; INR 1,800,000 - 3,200,000; Full time

Benefits offered by this job

Flex Week

Flex Day

Flex Location

Employee Wellbeing

Professional Development

Competitive Benefits

Job summary

SITA in India is seeking a Senior Software Developer (Microservices and Java) to design, develop, and deploy scalable Java backends using Spring Boot, leading microservices initiatives in an Agile environment.

You will ensure security with JWT, manage SQL and NoSQL databases, and mentor the team while improving performance and CI/CD processes in Azure DevOps.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 5+ years of professional software development experience.
• Experience migrating monolithic applications to microservices.

Responsibilities

• Design, develop, and maintain scalable Java-based backend solutions using Spring Boot.
• Lead the development and implementation of microservices.
• Work collaboratively in an Agile environment, employing Scrum techniques.
• Ensure application security by implementing features such as JWT authentication and authorization.
• Manage databases, including SQL (Oracle, MySQL) and NoSQL (MongoDB, Elasticsearch).
• Oversee CI/CD pipelines using Azure DevOps and ensure efficient deployment processes.
• Perform unit and integration testing using tools like JUnit and Mockito.
• Mentor team members in best practices for software development and delivery.
• Troubleshoot and optimise performance issues in backend systems.
• Document technical specifications and maintain comprehensive records

Skills

Java

Spring Boot

Microservices

JWT authentication

Agile/Scrum

Linux/Unix

Azure DevOps

Kafka

Redis

Hibernate

MyBatis

Education

Bachelor’s degree in Computer Science or related field

Tools

MySQL

Oracle

MongoDB

Elasticsearch

RabbitMQ

IBM MQ

Apache Camel

Docker

Kubernetes

GitLab

Job description

SITA

We're the team that keeps airports moving, airlines flying smoothly, and borders open. Our tech and communication innovations are the secret behind the success of the world's air travel industry.

Overview

Welcome to SITA. We're the team that keeps airports moving, airlines flying smoothly, and borders open. Our tech and communication innovations are the secret behind the success of the world's air travel industry.

You'll find us at 95% of international hubs. We partner closely with over 2,500 transportation and government clients, each with their own unique needs and challenges. Our goal is to find fresh solutions and cutting-edge tech to make their operations run like clockwork. Want to be a part of something big?

Are you ready to love your job? The adventure begins right here, with you, at SITA.

About The Role & Team

We are looking for an experienced Senior Software Developer (Microservices and Java) to join our team. The candidate will take a role in designing, developing, and deploying scalable and secure applications, with a focus on Microservices, Java development, and Spring Boot. You will work in an Agile environment, leveraging modern tools and technologies to deliver high-quality solutions that meet business needs.

As a Senior Software Developer, you will be responsible for overseeing the development lifecycle, ensuring best practices in design and implementation. You will focus on building robust Java-based backends with Spring Boot and implementing microservices. Additionally, you will collaborate with cross-functional teams to maintain high standards in security, scalability, and performance.

What You’ll Do

• Design, develop, and maintain scalable Java-based backend solutions using Spring Boot.
• Lead the development and implementation of microservices.
• Work collaboratively in an Agile environment, employing Scrum techniques.
• Ensure application security by implementing features such as JWT authentication and authorization.
• Manage databases, including SQL (Oracle, MySQL) and NoSQL (MongoDB, Elasticsearch).
• Oversee CI/CD pipelines using Azure DevOps and ensure efficient deployment processes.
• Perform unit and integration testing using tools like JUnit and Mockito.
• Mentor team members in best practices for software development and delivery.
• Troubleshoot and optimise performance issues in backend systems.
• Document technical specifications and maintain comprehensive records

Qualifications

ABOUT YOUR SKILLS

• Bachelor’s degree with 5+ years of professional software development experience
• Experience in migration from a monolithic application to microservices
• Experience with messaging frameworks like Kafka, AMQ, IBM MQ, RabbitMQ.
• Experience with caching technologies like Redis, Hazelcast, Infinispan
• Experience with ORM frameworks like Hibernate, MyBatis
• Proven expertise in Java development and Spring Boot frameworks.
• Hands-on experience in developing microservices-based architectures.
• Experience with Agile methodologies and Scrum practices.
• Proficiency in building CI/CD pipelines using Azure DevOps.
• Familiarity with implementing security features and managing confidential systems.
• Experience working with Linux/Unix environments.

GOOD TO HAVE

Knowledge and/or experience of

• Apache Camel
• LDAP for Authentication
• Cloud services (AWS, Azure, GCP)
• Containerization (Docker, Kubernetes, GitLab)
• IAM like Foregrock, etc.
• Karaf Microservices

What We Offer

We're all about diversity. We operate in 200 countries and speak 60 different languages and cultures. We're really proud of our inclusive environment. Our offices are comfortable and fun places to work, and we make sure you get to work from home too. Find out what it's like to join our team and take a step closer to your best life ever.

• Flex Week: Work from home up to 2 days/week (depending on your team’s needs)
• Flex Day: Make your workday suit your life and plans.
• Flex Location: Take up to 30 days a year to work from any location in the world.
• Employee Wellbeing: We've got you covered with our Employee Assistance Program (EAP), for you and your dependents 24/7, 365 days/year. We also offer Champion Health – a personalized platform that supports a range of wellbeing needs.
• Professional Development: Level up your skills with our training platforms, including LinkedIn Learning!
• Competitive Benefits: Competitive benefits that make sense with both your local market and employment status.

SITA is an Equal Opportunity Employer. We value a diverse workforce. In support of our Employment Equity Program, we encourage women, aboriginal people, members of visible minorities, and/or persons with disabilities to apply and self-identify in the application process.