Sr. Java Full Stack Developer

HDJ & Associates

Pittsburgh, Pennsylvania

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JOB DETAILS

SKILLS

Agile Programming Methodologies, Amazon Web Services (AWS), Analysis Skills, AngularJS, Apache Kafka, Application Framework, Application Programming Interface (API), Architectural Services, Banking Services Industry Software, Best Practices, Billing, Business Analysis, Business Architecture, Caching, Circuit Breakers, Cloud Computing, Code Reviews, Coding Standards, Communication Skills, Computer Science, Continuous Deployment/Delivery, Continuous Integration, Cross-Functional, Customer Relations, Database Optimization, Database Technology, Design Patterns Programming Methodologies, DevOps, Docker, Documentation, Enterprise Applications, Enterprise Architecture, Financial Services Software, Financial Systems, Financial Transactions, GCP (Good Clinical Practices), Git, IBM WebSphere MQ (Message Queue), Identify Issues, Information Technology & Information Systems, JUnit, Java, Jenkins, Leadership, Mentoring, Messaging Middleware, Microservices, Microsoft Windows Azure, OAuth, Oracle Database, Oracle PL-SQL, Performance Tuning/Optimization, Problem Solving Skills, REST (Representational State Transfer), RabbitMQ, Redis, Regulatory Compliance, Requirements Management, Retail Banking, SQL (Structured Query Language), Scrum Project Management and Software Development, Software Development, Software Engineering, Source Code/Configuration Management (SCM), Splunk, Spring Framework, Sprint Planning, Standup Meetings, Stored Procedures, Team Player, Technical Leadership, Technical Support, Technical/Engineering Design, Test Automation, Transaction Processing/Management, User Interface/Experience (UI/UX)

LOCATION

Pittsburgh, Pennsylvania

POSTED

25 days ago

Our client is seeking a Java Full Stack Developer to join their 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 our billing platforms while mentoring development team members and driving technical excellence.

Key Responsibilities:

Lead 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 and coding standards
Conduct code reviews and provide constructive feedback to development team members
Mentor junior and mid-level developers on technical skills and development 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

Requirements

Bachelorâs degree in Computer Science, Information Technology, or related field
8+ years of professional software development experience with at least 3+ years in a lead or senior 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 (Angular 12+ preferred) 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
Excellent problem-solving and critical thinking abilities
Effective communication with technical and non-technical stakeholders
Ability to balance technical debt with feature delivery
Proven track record of delivering complex enterprise applications
Self-motivated with strong ownership mindset
Adaptable and quick learner
Collaborative team player with cross-functional experience
Customer-focused approach to software development
Strong understanding of financial calculations and accuracy requirements

Preferred Qualifications:

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, Zuzu/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)

About the Company

HDJ & Associates

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