Java Backend Developer

Posted Yesterday
10 Locations
In-Office or Remote
Senior level
Fintech • Financial Services
The Role
Develop and maintain scalable Java backend applications, REST APIs, and microservices. Integrate backend services with frontend systems and third-party platforms, write efficient code, conduct reviews, troubleshoot issues, optimize performance, and implement security measures. Collaborate with QA, product, and frontend teams while participating in Agile ceremonies, testing, documentation, and service improvements.
Summary Generated by Built In
Job Summary

Synechron is hiring a Java Backend Developer to build and maintain scalable backend applications and APIs. This role supports business goals by delivering reliable, secure, and high-performing services.

Software RequirementsRequired
  • Java 8+
  • Spring Boot, Spring MVC
  • REST APIs
  • Microservices knowledge
  • MySQL, familiarity with MongoDB
  • Git
  • Maven or Gradle
  • Basic Docker knowledge
Preferred
  • PostgreSQL, Redis
  • Kafka or RabbitMQ
  • Basic cloud exposure: AWS, Azure, or GCP
  • JUnit, Mockito
  • OAuth2, JWT
  • Kubernetes
Overall Responsibilities
  • Design, develop, and maintain backend applications and APIs
  • Integrate with frontend systems and third-party services
  • Write clean, reusable, and efficient code
  • Conduct code reviews and improve code quality
  • Troubleshoot backend issues and optimize performance
  • Implement security and data protection measures
  • Collaborate with QA, product, and frontend teams
Technical Skills (By Category)Programming Languages

Essential: Java 8+
Preferred: None

Databases / Data Management

Essential: MySQL, MongoDB familiarity
Preferred: PostgreSQL, Redis

Cloud Technologies

Essential: None
Preferred: AWS, Azure, or GCP basics

Frameworks and Libraries

Essential: Spring Boot, Spring MVC
Preferred: JUnit, Mockito

Development Tools and Methodologies

Essential: Git, Maven/Gradle, REST, microservices, Agile
Preferred: Docker, Kubernetes, Jenkins

Security Protocols

Essential: Basic application security practices
Preferred: OAuth2, JWT

Experience Requirements
  • 5+ years of Java backend development experience
  • Experience building APIs and backend services
  • Experience in microservices or service-based environments
  • Equivalent practical experience may also be considered
Day-to-Day Activities
  • Develop backend features and APIs
  • Maintain and improve existing services
  • Review code and resolve issues
  • Write tests and technical documentation
  • Join stand-ups, sprint planning, and team collaboration sessions
QualificationsRequired
  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field
    or equivalent practical experience
Preferred
  • Relevant Java certifications
Professional Competencies
  • Problem-solving and analytical skills
  • Clear communication and teamwork
  • Ownership of assigned work
  • Adaptability to changing priorities
  • Time management and attention to quality

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.

Candidate Application Notice

Skills Required

  • Java 8+ backend development experience
  • 5+ years of Java backend development experience
  • Experience building APIs and backend services
  • Experience with microservices or service-based environments
  • Spring Boot and Spring MVC
  • REST APIs
  • MySQL and familiarity with MongoDB
  • Git
  • Maven or Gradle
  • Agile methodologies
  • Basic application security practices
  • Bachelor's or Master's degree in Computer Science, Software Engineering, or related field, or equivalent practical experience
  • PostgreSQL and Redis
  • Kafka or RabbitMQ
  • Basic AWS, Azure, or GCP exposure
  • JUnit and Mockito
  • OAuth2 and JWT
  • Docker
  • Kubernetes
  • Jenkins
  • Relevant Java certifications

Synechron Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Synechron and has not been reviewed or approved by Synechron.

  • Fair & Transparent Compensation Pay is frequently characterized as competitive, particularly relative to large service-consulting peers and in certain in-demand skill areas. Compensation sentiment appears strongest when staffing is stable on strong client engagements and for market-aligned roles in major hubs.
  • Healthcare Strength Healthcare coverage is often portrayed as a strong point in the U.S., with broad coverage and relatively favorable out-of-pocket experiences. Core medical, dental, and vision options are consistently described as meeting or exceeding a baseline expectation for consulting roles.
  • Equity Value & Accessibility Equity was made broadly accessible through a company-wide RSU grant tied to a major revenue milestone. This is positioned as a notable upside even if it is framed as a one-time recognition event rather than an ongoing program.

Synechron Insights

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The Company
HQ: New York, New York
12,827 Employees
Year Founded: 2001

What We Do

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 span end-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 our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ 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 of 14,700+, and has 48 offices in 19 countries within key global markets. For more information on the company, please visit our website: www.synechron.com.

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