Senior Software Engineer Java Cloud AWS

EPAM Systems; Gurugram District; On-site; INR 1,500,000 - 3,200,000; Full time

Job summary

EPAM Systems is seeking a Senior Software Engineer, Java Cloud (AWS) to build secure, scalable Java web services in a cloud-first environment. You will deliver RESTful APIs and improve reliability and performance.

You will work with multiple disciplines, delivering robust software solutions and staying current with Java and web services patterns. This role offers collaboration across teams and growth opportunities in cloud technologies.

Qualifications

• 5+ years IT experience with strong Java proficiency.
• Experience building RESTful web services.
• Hands-on with Spring Boot for deploying web services.
• Security best practices including Spring Security and JWT.
• SQL queries and Hibernate ORM experience.
• Familiarity with Linux in development environments.
• Understanding web security concepts and best practices.
• Version control with Git and Azure DevOps.
• Familiarity with Docker and Kubernetes.

Responsibilities

• Develop, design, and maintain scalable Java web services.
• Partner with frontend developers to connect services with applications.
• Build RESTful APIs to enable client-server communication.
• Apply best practices for reliability, resilience, and security.
• Tune services for scalability with caching, load balancing, and DB optimization.
• Collaborate with product managers, architects, and QA to deliver quality software.
• Review code and ensure compliance with coding standards.
• Stay current with new Java and web services technologies.

Skills

Java

RESTful APIs

Spring Boot

Spring Security

JWT

SQL

Hibernate

Linux

Git

Azure DevOps

Docker

Kubernetes

JavaFX Swing AWT

English (B2+)

Teamwork

Analytical thinking

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

Docker

Kubernetes

Git

Jenkins

Azure DevOps

Hibernate

Job description

We are building a team around a Senior Software Engineer, Java Cloud (AWS) to create secure, scalable Java web services in a cloud-first environment. You will work with multiple disciplines, deliver RESTful APIs, and improve reliability and performance using proven engineering practices.

Responsibilities

• Develop, design, and maintain scalable, high-performance web services using Java
• Partner with front-end developers to connect web services smoothly with web applications
• Build RESTful APIs to support seamless communication between client-side and server-side applications
• Apply best practices and standards to keep services reliable, resilient, and secure
• Tune services for scalability and speed, including caching, load balancing, and database optimization
• Collaborate with product managers, architects, and QA engineers to deliver quality software solutions
• Review code, offer constructive feedback, and ensure alignment with coding standards
• Keep current with new Java and web services technologies and patterns

Requirements

• Professional IT background of 5+ years with at least 5+ years of strong Java proficiency
• Strong knowledge of building web services, including RESTful APIs
• Hands-on experience using Spring Boot to build and deploy web services
• Solid background in security best practices, including Spring Security and JWT for authentication and authorization
• Practical experience with SQL queries and stored procedures, as well as Hibernate for ORM-based database access
• Working ability with Linux commands in development environments
• Thorough understanding of web security concepts and best practices
• Hands-on experience with version control systems such as Git and ADO
• Familiarity with Azure DevOps (Sprint board, PR, Jenkins, Docker & Kubernetes, etc.)
• Exposure to Swing, AWT, JavaFX, and Java Desktop Applications
• Excellent analytical thinking and problem-solving skills
• Proven ability to work productively in a collaborative team setting
• English level Upper-Intermediate (B2) or higher

Nice to have

• Bachelor's degree in Computer Science, Engineering, or a related field
• Knowledge of Angular
• Experience with microservices architecture
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Platform
• Knowledge of containerization technologies like Docker and orchestration tools like Kubernetes
• Background in Agile development methodologies, with certification in Java programming or related technologies