Lead Consultant-Full Stack Developer

Job Description

Inviting applications for the role of LeadConsultant-Full Stack Developer

We are looking for a Senior Full Stack Engineer to design, build, and scale modern FinTech platforms. You will work across the stack-from high performance Java backends to intuitive React frontends-building secure, resilient, and scalable financial systems.

You will collaborate closely with product managers, architects, and other engineers to deliver high impact features while maintaining high engineering standards.

Responsibilities

• Design, develop, and maintain scalable backend services using Java (Spring Boot / Microservices) (JDK 17 & above / Spring Boot 3.X).
• Build RESTful APIs and integrate with internal and third party systems.
• Ensure security, performance, fault tolerance, and observability, critical to FinTech platforms.
• Work with relational and NoSQL databases design efficient data models.
• Proficiency on Message broker like Rabbit MQ or Apache Kafka.

• Develop rich, responsive user interfaces using React and modern JavaScript/TypeScript.
• Collaborate with UX/UI designers to deliver intuitive customer and internal user experiences.
• Optimize frontend performance and ensure cross browser compatibility.

• Deploy and operate applications on AWS (EC2, S3, RDS, Lambda, EKS, etc.).
• Apply best practices for cloud security, cost optimization, and scalability.

• Write clean, well-tested, and maintainable code.
• Participate in code reviews, architecture discussions, and technical decision making.
• Mentor junior engineers and influence team best practices.
• Troubleshoot production issues and lead root cause analysis.

Qualifications we seek in you!

• Strong hands on experience with Java (Spring Boot, Microservices architecture).
• Strong frontend development experience with React.
• Solid understanding of OOP, data structures, algorithms, and system design.
• Experience building API driven, distributed systems.
• Strong SQL skills and experience with databases like PostgreSQL, MySQL, or similar.
• Familiarity with FinTech-grade concerns: security, performance, compliance, and reliability.
• Experience working in Agile/Scrum environments.

• Hands on AWS experience (deployment, services, operations).
• Experience with Docker, Kubernetes, or container orchestration.
• Exposure to event driven systems (Kafka, RabbitMQ, etc.).
• Knowledge of OAuth, JWT, encryption, and application security best practices.
• Prior experience in payments, banking, trading, or financial platforms.
• Experience with monitoring tools (CloudWatch, Prometheus, Grafana, etc.).