Backend architect (java/microservices/springboot/domain-driven-design)

We are seeking an experienced Java Architect / Principal Backend Engineer to lead the design and development of scalable, high-performance systems powering critical financial platforms. This role is ideal for someone who thrives at the intersection of architecture, hands-on engineering, and business alignment, with a strong foundation in microservices, Domain-Driven Design (DDD), and event-driven systems.

What You Will Be Doing:

• Architect and design scalable, high-performance backend systems using Java, Spring Boot, and Microservices architecture
• Drive Domain-Driven Design (DDD) practices to align technology solutions with business capabilities
• Design and implement event-driven systems, APIs, and distributed services for capital markets platforms
• Collaborate with product owners, business stakeholders, and engineering teams to translate functional requirements into technical solutions
• Define and enforce architecture standards, best practices, and design patterns
• Ensure system reliability, performance, security, and scalability
• Lead code reviews, design discussions, and technical governance
• Optimize systems for low latency and high throughput, critical for financial transaction processing
• Work closely with DevOps teams to ensure CI/CD, observability, and cloud readiness
• Support production systems, troubleshoot complex issues, and drive continuous improvements

What You Bring:

• 10+ years of experience in backend development with strong expertise in Java
• Hands-on experience in:
• Spring Boot / Spring Framework
• Microservices architecture
• REST APIs & event-driven systems
• Strong experience in Domain-Driven Design (DDD) principles and implementation
• Experience in designing and building distributed systems in a high-availability environment
• Solid understanding of:
• Data modeling and database design (SQL/NoSQL)
• Messaging systems (Kafka, MQ, or similar)
• Proven experience in system design, architecture, and performance optimization
• Excellent problem-solving and analytical skills
• Strong communication and stakeholder management abilities

Good to Have:

• Experience in Capital Markets / Banking / Financial Services domain
• Exposure to real-time trade processing systems (Middle Office / Post-trade)
• Knowledge of cloud platforms (AWS/Azure/GCP)
• Experience with containerization (Docker, Kubernetes)
• Familiarity with DevOps practices (CI/CD pipelines, monitoring tools)
• Understanding of event sourcing, CQRS patterns
• Exposure to Agile/Scrum methodologies