Lead Java Engineer
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About the role
Thermo Fisher Scientific develops software and scientific solutions supporting health, safety, and environmental work. You will design and build Java backend services and APIs, guide technical direction, and mentor backend engineers.
What you'll do
- Design and maintain backend services using Java and Spring Boot
- Define backend design principles, coding standards, and engineering practices
- Design secure REST APIs, contracts, and error-handling mechanisms
- Model databases and optimize queries, indexing, and data-access layers
- Integrate applications with databases, enterprise platforms, and external systems
- Review code and mentor backend developers
Skills
Must have
- Java
- Spring Boot
- REST API development
- SQL
- Database design
- Database query optimization
- Hibernate
- API security
- Backend integration
- Git
Nice to have
- Distributed systems
- Microservices
- Kafka
- Rabbitmq
- Redis
- Openapi
- Docker
- Kubernetes
Tools
- Oracle
- PostgreSQL
- MySQL
- SQL server
- AWS
- Azure
- Google cloud
- Junit
- Mockito
Who it's for
- Education
- Bachelor's degree
- Degree
- computer science, information technology, engineering
- Experience
- 12 to 15 years
- Domain
- scientific software
About Thermo Fisher Scientific
Thermo Fisher Scientific has 120 open roles in Bangalore, at Thermo Fisher Scientific India (registered office). See every Thermo Fisher Scientific role.
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