The Role
The Senior Java Developer is responsible for designing, developing, and maintaining scalable Java back-end systems, implementing RESTful APIs, optimizing application performance in AWS, and collaborating with front-end teams. They will also ensure security best practices and actively engage in system maintenance and documentation.
Summary Generated by Built In
RESPONSIBILITIES
- Design, develop, and maintain scalable, high-performance Java back-end systems
- Architect and implement RESTful APIs to support our web and mobile front-ends
- Optimize application performance and ensure high availability in an AWS cloud environment
- Collaborate with front-end developers to integrate React and React Native applications with backend services
- Implement and maintain security best practices for handling sensitive financial data
- Participate in code reviews
- Actively engage in system maintenance, troubleshooting, and support activities with counterparts in Europe and Americas
- Develop and maintain comprehensive system documentation
- Stay current with emerging trends in Java development, AWS services, and blockchain technology
PROFILE
- Minimum Bachelor’s Degree in IT or Computer Science
- 8-10 years of overall experience in professional Software Development
- Minimum 6-7 years of hands-on experience in Java Development.
- Good hands-on experience in Java 17 and above
- Strong proficiency with Spring Boot and RESTful API design
- Experience with AWS services (e.g., EC2, S3, RDS, Lambda)
- Familiarity with containerization technologies (Docker, Kubernetes)
- Solid understanding of database technologies (SQL and NoSQL)
- Experience with version control systems (Git) and CI/CD pipelines
- Proven track record in system maintenance and support
- Strong problem-solving skills and ability to debug complex issues
- Strong critical thinker with problem-solving aptitude
- Excellent written and oral communication skills
- Track record on GIT usage TDD, BDD
- Other desirable exp: Node js, MongoDB, SoIR, Elastic search, contributing to open-source projects.
- Experience with blockchain technologies or cryptocurrency platforms
- Knowledge of React or React Native
- Familiarity with microservices architecture
- Experience with performance tuning and optimization in high-traffic environments
- Contributions to open-source projects
Top Skills
Java
Java 17
Node.js
Spring Boot
The Company
What We Do
VISEO uses technology as a powerful lever of transformation and innovation to help its clients take advantage of digital opportunities, address new usages and compete with new players who change the rules of the game.
With 2,700 employees working on 5 continents, VISEO combines agility and complementarity of its areas of expertise – design of new products and services, digitization of business processes, data valuation, digital assets development - to make digital a real lever of competitiveness and performance.
