Job Overview

About the Role

We are looking for an innovative and self motivated Java Developer to join our engineering team.

In this role, you will design, develop, and maintain high-performance, scalable applications. You will work extensively with modern Java (Java 17+), Spring Boot, Hibernate

If you have a solid foundation in Core Java and a passion for building robust systems in a cloud-native environment, we want to hear from you.

Key Responsibilities

Design & Development: Write clean, efficient, and testable code using Java 17+ and modern frameworks (e.g., Spring Boot).

Cloud Integration: Deploy, manage, and scale applications in a cloud environment (preferably GCP) using modern containerization and orchestration tools.

Architecture & Optimization: Build robust RESTful APIs and microservices, ensuring optimal performance, low latency, and high availability.

Code Quality: Participate actively in code reviews, write unit/integration tests, and ensure adherence to best coding practices and design patterns.

Collaboration: Work closely with cross-functional teams, including product managers and QA engineers.

Troubleshooting: Debug and resolve production issues, identifying bottlenecks and optimizing application performance.

Required Qualifications

Experience: 2 to 4 years of professional software development experience primarily focused on backend engineering.

Modern Java: Hands-on experience with Java 17 or higher, including a strong understanding of recent language features.

Version Control: Strong experience with Git and collaborative workflows (e.g., GitHub, GitLab, Bitbucket).

Unit Testing: Experience with testing frameworks like JUnit and Mockito.

Preferred Qualifications (Standout Skills)

GCP Expertise: Direct experience with Google Cloud Platform services such as Google Kubernetes Engine (GKE).

Our benefits include:

• Health & Wellness: Health care coverage designed for the mind and body.
• Flexible Downtime: Generous time off helps keep you energized for your time on.
• Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills.
• Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs.
• Family Friendly Perks: It’s not just about you. OSTTRA has perks for your partners and little ones, too, with some
• best-in class benefits for families.

About OSTTRA

Launched in 2021, OSTTRA unites four businesses that have been at the heart of post-trade evolution and innovation for over 20 years: MarkitServ, Traiana, TriOptima and Reset.

With an outstanding track record of developing and supporting critical market infrastructure, our combined network connects thousands of market participants to streamline end to end workflows – from trade capture at the point of execution, through portfolio optimisation, to clearing and settlement.

Joining the OSTTRA team is a unique opportunity to help build a bold new business with an outstanding heritage in financial technology, playing a central role in supporting global financial markets. Learn more at www.osttra.com.