Full Stack Developer

synechron; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Synechron in Singapore seeks a senior Java developer to design, build, and maintain financial-grade applications. You will work with business and technical stakeholders, implement core Java features, and apply Spring, Hibernate, and React/Angular front-end work where needed.

The role demands strong analytical skills, open design discussions, code reviews, and mentoring junior developers while delivering high-quality software on time.

Qualifications

• Bachelor's degree in Computer Science or related field.
• At least 6 years' relevant experience, preferably in a Finance Institution.
• Exposure to Global Markets and Back Office applications.
• Strong Core Java with collections, I/O, and multithreading.
• Spring Framework (MVC, JPA); Hibernate experience.
• Spring Boot application development.
• Security: ADFS, OIDC, OAuth 2.0, Spring Security.
• Frontend: Angular/React with TypeScript/JavaScript.
• Strong SQL and RDBMS development.
• Messaging: JMS, IBM MQ WebSphere or Rabbit MQ.

Skills

Communication

Stakeholder management

Analytical thinking

Multitasking

Team player

Design reviews

Education

Bachelor's degree in CS or related

Tools

Core Java

Spring MVC

Hibernate

Spring Boot

JPA

Security (OIDC/OAuth)

Angular/React

TypeScript/JavaScript

SQL/RDBMS

JMS/IBM MQ/RabbitMQ

Job description

• Strong verbal and written communication skills.
• Ability to work effectively with business and technical stakeholders.
• Strong analytical, problem-solving, and troubleshooting skills.
• Ability to manage multiple priorities and deliver within deadlines.
• Self-motivated team player with good organizational and time-management skills.
• Experience participating in design discussions, code reviews, and knowledge-sharing activities.

Education:

Bachelors' Degree in Computer Science or related field.

At least 6 years' relevant experience preferably in a Finance Institution.

Global Markets and Back Office:

Preferable to have exposure to Global Markets and Back Office applications development experience

Java and Open Source Frameworks:

• Strong Core Java expertise with hands-on experience in Collections, I/O, and Multithreading.
• Strong understanding of Java Design Patterns and coding best practices.
• Good knowledge of Spring Framework, including MVC and JPA modules.
• Hands-on experience with Hibernate development.
• Experience with Spring Boot application development.

Security:

• Knowledge of ADFS, OpenID Connect (OIDC), OAuth 2.0, and Spring Security.

Web Development:

• Experience in Angular and/or React development.
• Strong TypeScript and JavaScript development skills.
• Good understanding of Web Application Design principles.

Databases:

• Strong RDBMS and SQL development skills.

Messaging:

• Messaging fundamentals like Queueing, Pub/Sub, Channels, DLQ etc.
• JMS, IBM MQ Websphere or Rabbit MQ

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.