Junior Java Developer (Microservices, Spring Boot & Kafka Expertise)

11 Hours ago • 3 Years +

Job Summary

Job Description

The Junior Java Developer will be responsible for developing and maintaining microservices applications using Java and Spring Boot. This includes integrating messaging systems like Kafka, collaborating with senior developers, writing clean code, participating in code reviews, and troubleshooting technical issues. The role involves continuous learning and staying updated on Java frameworks to improve skills and contribute to system documentation and technical design artifacts.
Must have:
  • Proficiency in Java programming (8+).
  • Experience with Spring Boot for microservices.
  • Familiarity with Apache Kafka for messaging.
  • Knowledge of Oracle database and SQL.
Good to have:
  • Experience with containerization and deployment tools.
  • Knowledge of cloud platforms (AWS, Azure).
  • Familiarity with other databases.

Job Details

Job Summary

Synechron is seeking a motivated Jr. Java Developer to join our technology team, contributing to the development of scalable and robust microservices-based applications. This role provides an opportunity for growth in Java programming, working with modern frameworks and messaging systems, supporting enterprise-level projects. As a key team member, you will help deliver high-quality solutions aligned with business needs and technical standards, enabling innovative digital transformation efforts.

Software Requirements

Required Skills:

  • Proficiency in Java programming, with practical experience in Java 8+
  • Experience working with Spring Boot for building microservices
  • Familiarity with Apache Kafka for messaging and event-driven architectures
  • Basic knowledge of Oracle database systems and SQL query development

Preferred Skills:

  • Experience with containerization and deployment tools (e.g., Docker, Kubernetes)
  • Knowledge of additional cloud platforms (AWS, Azure)
  • Familiarity with other databases or data management systems

Overall Responsibilities

  • Assist in designing, developing, and maintaining microservices applications using Java and Spring Boot
  • Support integration with messaging systems such as Kafka for real-time data exchange
  • Collaborate with senior developers to translate business requirements into technical solutions
  • Write clean, efficient, and well-documented code following best practices
  • Participate in code reviews, testing, and deployment activities
  • Troubleshoot and resolve technical issues, ensuring system stability and performance
  • Contribute to system documentation and technical design artifacts
  • Stay updated on emerging Java frameworks and development tools to continually improve skillset

Technical Skills (By Category)

Programming Languages:

  • Essential: Java (version 8 or higher)
  • Preferred: Additional languages like Kotlin, Groovy for scripting

Databases & Data Management:

  • Essential: Oracle SQL and basic understanding of relational database concepts

Frameworks & Libraries:

  • Essential: Spring Boot for microservice development
  • Preferred: Spring Cloud, Spring Data

Messaging & Event-Driven Architecture:

  • Essential: Apache Kafka
  • Preferred: Other message brokers like RabbitMQ

Development Tools & Methodologies:

  • Essential: Git, Maven or Gradle, Agile/Scrum practices
  • Preferred: CI/CD pipeline tools such as Jenkins, Azure DevOps

Cloud & Containerization:

  • Preferred: Basic knowledge of deploying applications in cloud environments (AWS, Azure)
  • Preferred: Docker and Kubernetes for container management

Security & Standards:

  • Basic understanding of secure coding practices and authentication mechanisms

Experience Requirements

  • 3+ years of professional experience in Java development
  • Proven experience with microservices architecture and Spring Boot framework
  • Hands-on knowledge of Kafka or similar messaging systems
  • Experience with Oracle databases and SQL query optimization
  • Prior involvement in enterprise application development is a plus
  • Exposure to cloud deployment and containerization is desirable

Day-to-Day Activities

  • Collaborate with senior developers to implement microservices modules and APIs
  • Assist in integrating messaging systems like Kafka into applications
  • Support ongoing development, testing, and deployment of Java-based solutions
  • Troubleshoot bugs, performance issues, and system errors with guidance from senior team members
  • Contribute to sprint planning, code reviews, and documentation efforts
  • Engage in continuous learning to adapt new technologies and best practices
  • Communicate progress and issues effectively within the development team

Qualifications

Educational Requirements:

  • Bachelor’s degree in Computer Science, Software Engineering, or equivalent technical field
  • Relevant professional certifications are a plus (e.g., Oracle Java certifications)

Training & Professional Development:

  • Commitment to lifelong learning and staying current with Java and microservices trends

Professional Competencies

  • Strong problem-solving and analytical skills
  • Effective communication skills, both verbal and written
  • Ability to work well independently and within a team
  • Eagerness to learn and adapt to evolving technologies
  • Time management, with the ability to prioritize multiple tasks effectively
  • Collaboration skills to work across diverse teams and stakeholders

S​YNECHRON’S DIVERSITY & INCLUSION STATEMENT
 

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.


All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

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About The Company

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies spanend-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in ourFinLabswe develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more.Over the last20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of14,500+,and has58offices in 21 countrieswithin key global markets.For more information on the company, please visit ourwebsiteorLinkedIncommunity.

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