Senior Software Engineer (Java/Python)

Company Description

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more. Experian invests in people and new advanced technologies to unlock the power of data. We have an amazing team of 25,200 people in 32 countries.

Job Description

Job description

Role Overview

We are seeking an experienced Senior Software Developer with strong expertise in Java and AWS to design, build, and scale modern cloud-native applications. The ideal candidate will have hands-on experience in microservices architecture, AI-driven automation, and building highly scalable systems using AWS services.

You will play a key role in designing robust backend systems, optimizing cloud infrastructure, and mentoring junior developers.

Key Responsibilities

• Design, develop, and maintain highly scalable backend services using Java
• Build and deploy cloud-native applications on AWS
• Develop and manage microservices-based architectures
• Design and implement APIs and integrate with third-party services
• Work with AWS services such as:
  • AWS Lambda
  • ECS / EC2 / EKS
  • RDS / DynamoDB
• Implement AI-based automation solutions to improve system efficiency and workflows
• Ensure application performance, scalability, and security
• Collaborate with cross-functional teams (Product, DevOps, Data Engineering)
• Drive best practices in code quality, CI/CD, and architecture design
• Troubleshoot production issues and optimize application performance

Required Skills & Qualifications

• 5–8 years of hands-on experience in software development
• Strong proficiency in Java (Spring Boot preferred)
• Solid experience with AWS cloud ecosystem
• Experience in:
  • working with AWS tools - AWS lambda, AWS API-Gateway, AWS Load Balancer, AWS cloudwatch, AWS CLI
  • Container orchestration (ECS / EKS / EC2)
• Strong understanding of microservices architecture & RESTful APIs
• Experience with either of the database technologies:
  • Relational (AWS RDS)
  • NoSQL (DynamoDB)
• Working knowledge of system design, scalability, and distributed systems
• Familiarity with CI/CD pipelines and DevOps practices

Good to Have Skills

• Hands-on experience with:
  • Python
  • PySpark
  • AWS EMR / AWS Glue
  • Terraform (Infrastructure as Code)
• Exposure to data engineering pipelines and big data processing

Soft Skills

• Strong problem-solving and analytical skills
• Excellent communication and collaboration abilities
• Ability to work in a fast-paced, agile environment

Qualifications

Qualifications

• AWS
• Java
• Python
• AI
• REST API
• SQL

Additional Information

Our uniqueness is that we celebrate yours. Experian's people first, inclusive and purpose driven culture is multi award-winning; World's Best Workplaces 2025 (Fortune Global Top 25), Great Place To Work in 26 countries to name a few. Check out Experian Life on social or explore our Careers Site to understand why. Experian is also proud to be an Equal Opportunity and Affirmative Action employer. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.

Experian Careers - Creating a better tomorrow together

Find out what its like to work for Experian by clicking here