Techstra Solutions is seeking an experienced Java Full Stack Developer to join our technology team at a leading retail bank. This role involves designing, developing, and delivering enterprise-grade custom microservice applications using modern Java technologies and Angular framework. You will lead development efforts on mission-critical applications such as billing platforms while mentoring team members and driving technical excellence.
Key ResponsibilitiesLead end-to-end development of custom microservice-based applications using Java Spring Boot and Angular.
Design and implement scalable, resilient microservices architecture for enterprise applications.
Develop RESTful APIs and integrate microservices with internal and external systems.
Build responsive, user-friendly front-end applications using Angular framework.
Design and optimize Oracle database schemas, stored procedures, and queries.
Lead technical design sessions and create architectural documentation.
Write clean, maintainable, and well-documented code following best practices.
Conduct code reviews and provide constructive feedback to team members.
Mentor junior and mid-level developers on technical skills and methodologies.
Collaborate with business analysts, architects, and product owners to translate requirements into technical solutions.
Implement CI/CD pipelines and promote DevOps practices.
Perform application performance tuning and optimization.
Troubleshoot production issues and provide technical support.
Ensure security best practices and compliance standards are met.
Participate in Agile ceremonies including sprint planning, daily stand-ups, and retrospectives.
Drive technical innovation and evaluate new technologies for potential adoption.
8+ years of professional software development experience, with at least 3+ years in a senior or lead role.
Strong expertise in Java 11+ and Spring Boot framework for microservices development.
Proven experience building microservices architecture with RESTful APIs.
Strong proficiency in Angular (v12+) for front-end development.
Expert knowledge of Oracle database including SQL, PL/SQL, stored procedures, and performance tuning.
Solid understanding of microservices design patterns (Circuit Breaker, API Gateway, Service Discovery, etc.).
Experience with version control systems (Git) and branching strategies.
Knowledge of containerization technologies (Docker, Kubernetes).
Strong understanding of design patterns and SOLID principles.
Experience with Agile/Scrum methodologies.
Excellent problem-solving and analytical skills.
Strong communication and leadership abilities.
Bachelor’s degree in computer science, Software Engineering, or related field.
Experience with IBM MQ or other message queuing systems (RabbitMQ, Kafka).
Hands-on experience with billing applications or financial transaction processing systems.
Knowledge of billing cycles, rate calculations, and fee processing.
Experience with Spring Cloud components (Config Server, Eureka, Gateway).
Familiarity with OAuth 2.0, JWT, and Spring Security.
Experience with test automation frameworks (JUnit, Mockito, Jasmine, Karma).
Knowledge of CI/CD tools (Jenkins, GitLab CI, Azure DevOps).
Experience with monitoring and logging tools (Splunk, ELK Stack, Dynatrace, AppDynamics).
Understanding of API management platforms (Apigee, MuleSoft).
Experience with cloud platforms (AWS, Azure, GCP).
Knowledge of caching solutions (Redis, Hazelcast).
Familiarity with banking/financial services applications and payment systems.
Experience with batch processing and job scheduling frameworks (Spring Batch, Quartz).
Master’s degree in Computer Science or related field.
Techstra Solutions helps leading organizations unlock the value of Digital and Talent Transformation. We combine business strategy, technology, and talent to guide clients through complex transformation journeys—from strategy through execution.
We deliver our expertise through consulting, innovative staffing solutions, and software development, always focused on measurable outcomes and long-term impact.
Top Skills
What We Do
Techstra Solutions is a certified woman-owned consulting firm that provides strategy, technology and implementation support to large organizations undergoing digital and talent transformation. The rapid pace of technology innovation required to remain competitive, juxtaposed with the slow rate of change in many organizations, causes most to struggle.
To be successful companies must drive new ways of working including the use of technology/analytics and new skillsets (hard/soft) deep into their culture so that they are able to rapidly and continuously react to change. They must also apply new approaches that empower their employees, ensuring its sustainability.
At Techstra Solutions we focus on four key areas, otherwise known as the 4 A’s: Automation (Robotic Process Automation (RPA)/Intelligent Automation), Analytics (Reporting/Analytics/AI/ML), Application Modernization (Cloud, Mobility, etc), and Agile-based solutions (DevOps).
