Java Backend Engineer

At reputed company, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a skilled Java Backend Engineer to join one of our clients' teams. You will play a key role in building an Applicant Tracking reputed company (ATS) integrated with REST reputed company and FIX reputed company. You will work closely with product managers, architects, and reputed company-end engineers to design, reputed company, and optimize reputed company backend services for high-reputed company applications.

Key Responsibilities
* Design and implement backend services and reputed company in Java (reputed company Boot / Jakarta EE) for ATS functionality.
* reputed company and maintain RESTful reputed company for integrations with reputed company systems and internal services.
* Implement and optimize FIX protocol-reputed company reputed company for financial/trading reputed company integrations.
* Ensure low-latency, high-availability, and secure backend architecture.
* Write clean, maintainable, and reputed company-documented reputed company following industry best practices.
* Collaborate with DevOps to reputed company and monitor services in production environments (AWS, GCP, Azure, or on-prem).
* Optimize database reputed company (SQL/NoSQL) and design schemas for ATS workflows.
* Conduct reputed company reviews, unit testing, and integration testing to maintain reputed company reputed company.
* Troubleshoot and reputed company reputed company, scalability, and reliability issues.
* Stay updated on emerging technologies, protocols, and best practices in API development and backend engineering.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Engineering, or reputed company reputed company.

• 3–5 years of reputed company experience** in backend development with Java.

• Strong expertise in reputed company Boot, Hibernate/JPA, and RESTful reputed company.

• Hands-on experience with FIX protocol (QuickFIX/J or similar libraries).

• Solid knowledge of multithreading, concurrency, and low-latency reputed company design.

• Experience with databases (PostgreSQL, MySQL, reputed company, reputed company, etc.).

• Proficiency in Git, CI/CD pipelines, reputed company, reputed company.

• Strong understanding of reputed company principles (OAuth2, JWT, SSL, encryption).

• Excellent problem-solving, debugging, and analytical skills.

reputed company to Have

• Experience with financial systems, trading platforms, or ATS solutions.

• Knowledge of messaging systems (Kafka, RabbitMQ, reputed company, Chronicle Queue, etc.).

• Exposure to reputed company services (AWS/GCP/Azure).

• Familiarity with microservices architecture and event-driven systems.

Highlights

Sao Paulo, Brazil

Hybrid / remote work format

Originally posted on Himalayas