Lead Software Engineer (Java/AWS)
Software Guidance & Assistance, Inc., (SGA), is searching for a Lead Software Engineer (Java/AWS) for a Contract assignment with one of our premier Regulatory clients in Rockville, MD.This position is hybrid (3 days per week onsite) - Rockville or TysonsMust be local to DC Metro area.Responsibilities :GraphQL API Development : Design, develop, and maintain GraphQL APIs to enable efficient data exchange between COTS platforms and the firm's systemsIntegration Architecture : Architect scalable integration solutions that connect external products with the firm's internal databases, applications, and servicesSystems Connectivity : Build and maintain middleware, integration layers, and data pipelines to ensure reliable system-to-system communicationVendor Technical Collaboration : Work with COTS vendors on technical integration requirements, API specifications, and troubleshootingData Integration : Implement data mapping, transformation, and synchronization processes while maintaining data integrity and security standardsTechnical Leadership : Mentor engineers on integration patterns, GraphQL best practices, and guide technical decisions for the investigations technology stackRequired Skills :Bachelor's degree in Computer Science, Software Engineering, or related field (Master's preferred)7+ years of software engineering experience with 3+ years focused on enterprise system integrationStrong expertise in GraphQL : schema design, query optimization, resolver implementation, and federation patternsProficiency in Java and PythonExperience with REST APIs, authentication protocols (OAuth 2.0, JWT, SAML), and API gateway technologiesStrong understanding of Oracle and SQL Server databasesExperience with AWS cloud services and containerizationKnowledge of CI/CD practices and DevOps principlesPreferred Skills :Experience with GraphQL federation and implementing federated GraphQL architecturesBackground integrating case management, analytics, or enterprise software platformsExperience with message brokers and event-driven architecturesUnderstanding of security best practices for API integration in regulated environmentsSkills & Competencies:API Design Excellence : Deep understanding of GraphQL schema design, query performance, and API versioning strategiesIntegration Architecture : Ability to design and implement robust, scalable integration solutionsTechnical Problem-Solving : Strong troubleshooting skills for complex integration challengesVendor Collaboration : Effective technical communication with external vendors and internal stakeholdersDocumentation : Clear technical documentation for APIs, integration architectures, and system interfacesQuality Focus : Commitment to code quality, testing, and monitoring best practicesKey Technologies:GraphQL (Apollo Server/Client, GraphQL Federation)Programming Languages : Java, PythonDatabases : DocumentDB, MongoCloud Platform : AWS (Lambda, API Gateway, ECS, S3, RDS, etc.)Integration & Messaging : AWS services for integration patternsContainerization : Docker, container orchestration on AWSDevOps : CI/CD pipelines, monitoring, loggingSGA is a technology and resource solutions provider driven to stand out. We are a women-owned business. Our mission: to solve big IT problems with a more personal, boutique approach. Each year, we match consultants like you to more than 1,000 engagements. When we say let's work better together, we mean it. You'll join a diverse team built on these core values: customer service, employee development, and quality and integrity in everything we do. Be yourself, love what you do and find your passion at work. Please find us at .SGA is an Equal Opportunity Employer and does not discriminate on the basis of Race, Color, Sex, Sexual Orientation, Gender Identity, Religion, National Origin, Disability, Veteran Status, Age, Marital Status, Pregnancy, Genetic Information, or Other Legally Protected Status. We are committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, and our services, programs, and activities. Please visit our company to request an accommodation or assistance regarding our policy.