Top Tech Jobs & Startup Jobs

Lead frontend development on React-based and Astro white-label website projects. Deliver, review, and refactor code, optimize performance and scalability, handle incidents, document systems, mentor peers, and collaborate with product and QA to ship features on schedule.

Design and execute manual and automated tests across front-end, back-end and APIs. Create test plans, cases and automation (Playwright), report defects with clear reproduction steps, collaborate with developers and designers, perform UI, accessibility and cross-device testing, integrate tests into CI/CD, and mentor junior QA team members while participating in agile ceremonies.

Maintain and enhance a high-performance Rust API Gateway: implement routing, auth, fault-tolerance, circuit breaking, dynamic traffic control, request aggregation; collaborate with backend teams, debug production issues, and optimize reliability, latency, and scalability.

Lead day-to-day execution and modernization of PartnerMatrix product, translate strategy into shipped features, ensure data integrity, collaborate with engineering, design and commercial teams, drive automation and applied AI, monitor performance and iterate to improve commercial metrics and partner lifecycle outcomes.

Design, implement and maintain core backend services for a high-throughput sportsbook platform. Participate in full development lifecycle, uphold code quality, collaborate with stakeholders, optimize performance, write tests, and troubleshoot production issues for scalable microservices handling millions of requests per day.

Manage and coach Game Presenter and Shuffler teams to ensure smooth studio operations. Set measurable team objectives, delegate tasks, resolve conflicts, run pre-shift meetings, and support shift coordinators. Identify training needs, evaluate performance, and communicate updates clearly. Maintain operational standards and organize team initiatives and documentation.

Lead EveryMatrix's transition to AI-first operations by defining AI strategy, owning the AI roadmap, building an AI Centre of Excellence, overseeing delivery squads to production, measuring AI impact and ROI, and partnering with product and executive teams to embed AI across products and operations.

Design and execute manual and automated UI and API tests (primarily using Playwright). Translate requirements into test scenarios, develop and maintain automation, integrate tests into CI/CD, investigate failures, report risks, and collaborate with product and engineering teams to improve quality.

Join the UXMatrix team to build and maintain frontend features for iGaming products using JavaScript, React and Redux. Implement, test, document, review, and refactor code; handle production incidents and collaborate with product, QA, and support teams. Work within Kanban, follow coding standards, and contribute to continuous delivery pipelines.

Design and deploy high-throughput LLM inference systems on NVIDIA hardware, optimize GPU cluster and KV cache strategies for long contexts, lead model fine-tuning with PEFT (LoRA/QLoRA), implement prompt engineering and RAG, build LangChain/AutoGen-based applications, and develop enterprise code-assist and customer-service platforms integrating IVR/ACD.