Hiring Java Lead/Java Technical Lead
Abhinav Mohanty
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Role: Java Lead/Java Technical Lead
Location: Rockville, MD or McLean, VA (Hybrid – 3 days onsite with 2 days remote) – Need Local
Client: - Finra
Interview process: Pre-screen, Phone, Onsite panel
Job Summary:
The Lead Software Engineer will lead the integration of Commercial Off-The-Shelf (COTS) products with enterprise technology infrastructure to support an investigations organization. This role focuses on technical integration architecture, GraphQL API development, and ensuring seamless connectivity between external platforms and internal systems.
Key Responsibilities:
GraphQL API Development- Design, develop, and maintain GraphQL APIs to enable efficient data exchange between COTS platforms and internal systems.
Integration Architecture- Architect scalable integration solutions that connect external products with internal databases, applications, and services.
Systems Connectivity- Build and maintain middleware, integration layers, and data pipelines to ensure reliable system-to-system communication.
Vendor Technical Collaboration- Work with COTS vendors on technical integration requirements, API specifications, and troubleshooting.
Data Integration- Implement data mapping, transformation, and synchronization processes while maintaining data integrity and security standards.
Technical Leadership- Mentor engineers on integration patterns and GraphQL best practices, and guide technical decisions for the investigations technology stack.
Performance and Reliability- Ensure integration solutions meet performance, scalability, and reliability requirements.
Required Qualifications:
Bachelor's degree in Computer Science, Software Engineering, or related field (Master's preferred)
7 years of software engineering experience with at least 3 years focused on enterprise system integration
Strong expertise in GraphQL, including schema design, query optimization, resolver implementation, and federation patterns
Proficiency in Java and Python
Experience with REST APIs, authentication protocols (OAuth 2.0, JWT, SAML), and API gateway technologies
Strong understanding of Oracle and SQL Server databases
Experience with AWS cloud services and containerization
Knowledge of CI/CD practices and DevOps principles
Preferred Qualifications:
Experience with GraphQL federation and federated architecture implementations
Background integrating case management, analytics, or enterprise software platforms
Experience with message brokers and event-driven architectures
Understanding of security best practices for API integration in regulated environments
Skills and Competencies
API Design Excellence- Deep understanding of GraphQL schema design, query performance, and API versioning strategies.
Integration Architecture- Ability to design and implement robust, scalable integration solutions.
Technical Problem-Solving- Strong troubleshooting skills for complex integration challenges.
Vendor Collaboration- Effective technical communication with external vendors and internal stakeholders.
Documentation- Clear technical documentation for APIs, integration architectures, and system interfaces.
Quality Focus-Commitment to code quality, testing, and monitoring best practices.
Key Technologies
GraphQL (Apollo Server/Client, GraphQL Federation)
Programming Languages: Java, Python
Databases: DocumentDB, MongoDB
Cloud Platform: AWS (Lambda, API Gateway, ECS, S3, RDS)
Integration and Messaging: Cloud-based integration services and event patterns
Containerization: Docker and container orchestration
DevOps: CI/CD pipelines, monitoring, and logging