We're looking for a Lead Java Developer to join our team in Spain in a remote working mode. In this role, you will design and develop scalable, data-driven applications and microservices leveraging Java and cloud-native architectures. You will collaborate with cross-functional teams to simplify user journeys, ensure real-time data integrity and drive high-quality software delivery following Agile principles.
This position offers the opportunity to contribute to the development of business-critical platforms for a leading global financial market infrastructure provider, with exposure to emerging technologies including AI integration and advanced DevOps practices.
Responsibilities
- Develop, enhance and maintain Java-based applications using Spring Boot and modern frameworks
- Design and implement microservices architectures, adhering to RESTful API standards
- Build cloud-native solutions on AWS, including Lambda, API Gateway, DynamoDB and other services
- Ensure application reliability and scalability while improving performance and usability
- Implement CI/CD pipelines using GitLab, Terraform and containerization with Docker
- Apply TDD principles, covering unit, integration and contract-based testing
- Produce clean modular code and maintain comprehensive API documentation with OpenAPI/Swagger
- Collaborate with stakeholders to future-proof technical designs for evolving analytics needs
- Design and deploy AI-enabled features using Java and integrated AI frameworks
- Stay current with Java ecosystem trends, AWS best practices and AI development techniques
Requirements
- 5+ years of hands-on experience in Java development (Java 17+ preferred)
- Solid background in Spring Boot or Quarkus for enterprise-grade applications
- Expertise in RESTful APIs and microservices architecture on HTTP standards
- Practical experience with AWS services such as Lambda, EC2, S3, Step Functions, EKS, DocumentDB and Bedrock
- Proficiency in relational and non-relational databases, including SQL
- Familiarity with CI/CD tools and pipelines, especially GitLab and Terraform
- Strong command of TDD methodologies for unit, integration and contract testing
- Knowledge of cloud-native design patterns and modular coding principles
- Excellent communication skills in English (B2 level or higher)
Nice to have
- Experience with Elasticsearch for search and analytics use cases
- Knowledge of AI Software Development Lifecycle and prompt engineering
- Understanding of AI agent frameworks and continuous improvement cycles for AI solutions
- Familiarity with advanced CI/CD pipeline orchestration and infrastructure automation
We offer/Benefits
- Private health insurance
- EPAM Employees Stock Purchase Plan
- 100% paid sick leave
- Referral Program
- Professional certification
- Language courses
EPAM is a leading digital transformation services and product engineering company with 61,700+ EPAMers in 55+ countries and regions. Since 1993, our multidisciplinary teams have been helping make the future real for our clients and communities around the world. In 2018, we opened an office in Spain that quickly grew to over 1,450 EPAMers distributed between the offices in Málaga, Madrid and Cáceres as well as remotely across the country. Here you will collaborate with multinational teams, contribute to numerous innovative projects, and have an opportunity to learn and grow continuously.
- Why Join EPAM
- WORK AND LIFE BALANCE. Enjoy more of your personal time with flexible work options, 24 working days of annual leave and paid time off for numerous public holidays.
- CONTINUOUS LEARNING CULTURE. Craft your personal Career Development Plan to align with your learning objectives. Take advantage of internal training, mentorship, sponsored certifications and LinkedIn courses.
- CLEAR AND DIFFERENT CAREER PATHS. Grow in engineering or managerial direction to become a People Manager, in-depth technical specialist, Solution Architect, or Project/Delivery Manager.
- STRONG PROFESSIONAL COMMUNITY. Join a global EPAM community of highly skilled experts and connect with them to solve challenges, exchange ideas, share expertise and make friends.
