Backend Engineer (Java, PIX)
"What You'll Be Doing"
What You'll Be Doing
Design, develop, test, and maintain scalable backend services using Java and Spring Boot to support PIX payment integrations and related payment flows in Brazil.
Implement and optimize payment processing capabilities, including payment initiation, transaction status management, reconciliation, and exception handling.
Integrate with Brazilian banks, payment service providers, and external financial systems through APIs and other integration mechanisms.
Build reliable, high-performance backend systems with a strong focus on transaction consistency, idempotency, fault tolerance, and system availability.
Troubleshoot production issues, identify root causes, and implement effective solutions to improve system stability and performance.
Collaborate closely with product managers, QA engineers, DevOps, and other engineering teams to deliver payment features from development through production deployment.
Write clean, maintainable, well-tested code, participate in code reviews, and contribute to engineering best practices.
Monitor system performance, identify bottlenecks, and continuously improve the reliability, scalability, and efficiency of payment services.
Support payment-related security, risk control, and compliance requirements in collaboration with relevant stakeholders.
What We're Looking For
Strong hands-on backend development experience with Java, preferably using Spring Boot and related frameworks.
Solid understanding of RESTful APIs, microservices architecture, distributed systems, and database design.
Experience working with relational databases and SQL; familiarity with caching, messaging systems, and asynchronous processing is a plus.
Strong understanding of backend engineering fundamentals, including concurrency, transaction management, error handling, and performance optimization.
Experience building and maintaining production systems, with the ability to independently investigate technical issues and deliver practical solutions.
Familiarity with automated testing, CI/CD pipelines, Git, and production monitoring tools.
Strong problem-solving skills, ownership, and a willingness to get hands-on with coding, debugging, and operational troubleshooting.
Ability to work collaboratively in a fast-paced, cross-functional engineering environment.
A hands-on engineer who enjoys writing code, solving complex backend problems, and building reliable payment systems, able to take ownership from development through to production and translate business requirements into robust technical solutions.
Strong Java backend engineers from payments, fintech, banking, or other transaction-intensive environments are welcome, provided they can quickly learn the Brazilian payment ecosystem.
Bonus Points
Experience with PIX, Brazilian payment systems, or integrations with Brazilian banks and local payment service providers.
Experience in payment processing, fintech, banking, digital wallets, or other transaction-intensive systems.
Familiarity with payment reconciliation, webhook processing, transaction lifecycle management, and payment failure recovery.
Experience with cloud infrastructure, containerization, Kubernetes, and observability tools.
Understanding of payment security, fraud prevention, and financial regulatory requirements.
Why Join Us
Shape the future of finance.
Collaborate with world-class talent in a user-centric global organization with a flat structure.
Tackle challenging projects in a fast-paced and innovative environment with autonomy.
Thrive in a results-driven workplace with opportunities for career growth and continuous learning.
Competitive salary and company benefits.
Remote-first, work-from-home arrangement (may vary depending on the nature of the role and team).
About Binance
Binance is at the forefront of the global blockchain revolution, serving as the world's largest cryptocurrency exchange by trading volume. Our mission is to increase the freedom of money globally, and we are committed to building a robust ecosystem of products and services that empower individuals with financial autonomy. From advanced trading platforms to innovative blockchain solutions, we are constantly expanding our offerings to meet the evolving needs of the digital economy. Our culture thrives on innovation, collaboration, and a relentless pursuit of excellence. We foster an environment where bold ideas are encouraged, and every team member, especially in our growing Pakistani operations, is empowered to contribute significantly to our global impact. We value transparency, integrity, and a strong sense of responsibility to our users and the broader blockchain community. Working at Binance means being part of a diverse, global team that is passionate about shaping the future of finance. Joining Binance in Pakistan offers unparalleled opportunities for career growth and professional development within a rapidly expanding industry. With hundreds of open positions worldwide, we are looking for talented individuals who are eager to make a tangible difference. If you are driven by challenge, keen to innovate, and want to be part of a company that is redefining the financial landscape, explore our careers and embark on a rewarding journey with Binance.
Ready to Apply?
To submit your application for this position, please visit Binance's official website and follow their application process.