Leads the architecture and development of Java-based enterprise applications, microservices, REST APIs, and cloud solutions on AWS. Develops applied generative AI solutions using LLMs, RAG, fine-tuning, prompt engineering, and managed platforms such as AWS Bedrock. Guides application design, deployment, security, monitoring, performance, and technical implementation while collaborating with project teams. The role is fully onsite in McLean, Virginia and requires extensive experience with modern Java, cloud-native technologies, containers, UI frameworks, and AI development.
Role: Java Tech Lead
Location: McLean, VA
Work Mode: All five days onsite. (100% onsite Role)
Experience Level : 10-18 years.
Candidates must be authorized to work in the United States on a long-term basis without current or future employer sponsorship requirements.
Mandatory Requirements
- Experience in design and development of applications using Java 8+ / J2EE, Spring, Spring Boot, and RESTful services with a UI framework
- Experience in design and development of microservices using Spring Boot and REST API
- Focused on applied Gen AI development
- Good knowledge in Python, LangChain, and LangGraph — added advantage
- Strong knowledge and experience in ORM frameworks — JPA / Hibernate
- Good knowledge and experience in Docker and Kubernetes
- Experience in any one of the UI frameworks — Angular / ReactJS
- Experience in designing and implementing cloud-based solutions across various AWS services (EC2, IAM, S3, Lambda, etc.)
- Good knowledge in technical concepts — security, transaction, monitoring, and performance
- Good experience with any one of the code assistant tools — GitHub Copilot, Kiro, Claude Code, etc.
- Familiarity with managed LLM platforms such as AWS Bedrock
- Hands-on experience with various LLMs, RAG, fine-tuning, and prompt engineering
Good to Have
- Experience with OAuth implementation using Ping Identity
- Familiarity with API management (Apigee) and service mesh (Istio)
- Experience with Elasticsearch, Logstash & Kibana
- Good knowledge and experience in any queue-based implementations
- Good knowledge and experience in NoSQL (MongoDB) and GraphQL
- Experience with scripting languages using Unix and Python
Soft Skills
- Good communication and a self-starter
- Fast learner of new technologies and tools
- Ability to work independently, contributing to the success of assigned project(s)
- Participate in discussions with project teams to understand the application design and build process, and help deploy applications in target environments
- Degree in Computer Science, Engineering, or equivalent
- Preferably certified in AWS
- Candidates must be authorized to work in the United States on a long-term basis without current or future employer sponsorship requirements
Similar Jobs
Information Technology
Leads the full lifecycle architecture and development of complex Java and JavaScript software products. Designs scalable full-stack applications, APIs, integrations, data solutions, and browser applications while establishing technical standards, patterns, security practices, and documentation. Collaborates with customers, technical leads, Scrum Masters, and cross-functional teams in an Agile environment. Provides technical leadership, drives architectural roadmaps, supports application modernization, and ensures adherence to non-functional, accessibility, and quality requirements.
Top Skills:
AgileAngularAppianAtlassian JiraBashCasConfluenceCrowdEclipseExtjsGitGradleIntellij IdeaJavaJavaScriptJboss BpmLinuxMaterial UiMavenOauthOracleOsgiPostgresPostmanRestRhelScrumSection 508SoapSoapuiSpringSpring BootSQLSshWcag 2.0
Information Technology • Professional Services • Software • Cybersecurity
Design, develop, and maintain scalable enterprise Java microservices using Spring Boot and RESTful APIs. Build cloud-native applications on AWS/Azure/PCF/GCP, integrate front-end frameworks (Angular or React), work with databases (Oracle, MS SQL, MongoDB, Redis), and collaborate in Agile teams with product managers and designers to deliver reliable, maintainable software.
Top Skills:
AngularApi DevelopmentAWSAzureGCPJavaMicroservicesMongoDBMs Sql ServerOraclePcfReactRedisRestful ApisSpring BootSpring Framework
Agency • Information Technology
Lead system architecture for large-scale backend and platform systems across application, integration, data, and cloud layers. Define standards, review designs, guide teams, resolve technical risks, and influence platform direction while ensuring scalability, security, resiliency, and production readiness.
Top Skills:
APIsAWSAzureCi/CdDevOpsGCPJavaMicroservicesSpring Boot
What you need to know about the Austin Tech Scene
Austin has a diverse and thriving tech ecosystem thanks to home-grown companies like Dell and major campuses for IBM, AMD and Apple. The state’s flagship university, the University of Texas at Austin, is known for its engineering school, and the city is known for its annual South by Southwest tech and media conference. Austin’s tech scene spans many verticals, but it’s particularly known for hardware, including semiconductors, as well as AI, biotechnology and cloud computing. And its food and music scene, low taxes and favorable climate has made the city a destination for tech workers from across the country.
Key Facts About Austin Tech
- Number of Tech Workers: 180,500; 13.7% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Dell, IBM, AMD, Apple, Alphabet
- Key Industries: Artificial intelligence, hardware, cloud computing, software, healthtech
- Funding Landscape: $4.5 billion in VC funding in 2024 (Pitchbook)
- Notable Investors: Live Oak Ventures, Austin Ventures, Hinge Capital, Gigafund, KdT Ventures, Next Coast Ventures, Silverton Partners
- Research Centers and Universities: University of Texas, Southwestern University, Texas State University, Center for Complex Quantum Systems, Oden Institute for Computational Engineering and Sciences, Texas Advanced Computing Center
