Top Tech Jobs & Startup Jobs in Charlotte, NC

Own performance testing strategy and execution for large-scale B2B/B2C web platforms. Lead and mentor a performance testing team, translate non-functional requirements into performance goals, design and script tests using k6 and JavaScript, analyze results, and collaborate with architects, developers, and DevOps to resolve bottlenecks while acting as the primary customer performance contact.

Design, develop, test, release, and maintain high-performance React web applications and related APIs. Collaborate with product, design, backend, and QA teams; write reusable code and tests; implement CI/CD and automated testing; optimize performance and mentor junior developers.

Design and build automation frameworks and evaluation pipelines for agentic AI products. Develop non-deterministic tests, golden datasets, tool-use validation, prompt regression tests, latency/token monitoring, hallucination detection, and collaborate with AI engineers to convert requirements into measurable automated test cases.

Lead QA activities including creating test strategies, plans, and cases; coordinate cross-functional teams for integration, regression, and UAT; split and review technical tasks; participate in Scrum; develop automated tests for Web, Mobile, and API platforms (BDD feature files for iOS/Android); track execution status and manage risks with mitigation plans.

Design and build Java/J2EE Spring-based APIs and multi-layer applications; develop web services and database schemas (DB2/Oracle) with PL/SQL; participate in code reviews, unit/integration testing; coordinate technical deliveries across teams and support CI/CD and DevOps collaboration.

Lead design and implementation of scalable, secure data architectures (lakes, warehouses, pipelines). Provide technical leadership, mentor teams, enforce data governance and security (GDPR/HIPAA), optimize performance, review data models/ETL, and collaborate with stakeholders to deliver high-quality, maintainable data solutions.

Design, build, and maintain scalable backend services in Java and Python. Implement RESTful/GraphQL APIs, optimize SQL/NoSQL databases, develop microservices, enforce security (OAuth2/JWT), write unit/integration tests, optimize performance, and collaborate with frontend and DevOps teams in Agile processes.

Lead end-to-end requirements gathering, translate business goals into functional/non-functional requirements and user stories, analyze processes and data, create dashboards and KPIs, manage stakeholders and Agile delivery, support testing and UAT, and maintain comprehensive documentation to ensure solutions meet business and compliance objectives.

Design, develop, and maintain backend microservices in Java/Spring Boot; build RESTful APIs; implement Angular front-end; integrate with Kafka and AWS S3; collaborate across the SDLC; troubleshoot and debug full-stack issues. Fraud prevention experience required.

Lead end-to-end planning, execution, monitoring, and closure of software/AI technology projects. Coordinate cross-functional teams, manage scope, schedule, budget, risks, and stakeholders; run meetings, maintain documentation, and drive team accountability to deliver projects on time.