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Senior AI Engineer - Center of Excellence
About this role Enterprise software is going through its biggest shift in decades. Applications are moving from deterministic workflows to intelligent, agentic systems that understand context, remember preferences, and…
Java Developer Sr
Senior Java developer builds and optimizes microservices using Spring Boot, MongoDB, and Kafka for a global IT services client in the banking sector, focusing on clean design and event-driven architectures.
Java Software Engineer - FinTech
B2B freelance Java backend engineer at Flix (FlixBus) in Warsaw building internal finance applications — revenue accounting, invoice processing, bus partner settlements, and payment reconciliation — using Java, Kafka, AWS, Docker/Kubernetes, and CI/CD tooling.
Operations Engineering Manager, Fleet Reliability
CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading…
Operations Engineering Manager, Fleet Reliability
Manages CoreWeave's Fleet Reliability Operations team, a 24/7 group that provisions, maintains, and troubleshoots server nodes in the company's AI cloud data centers. Leads hiring, onboarding, process documentation, and pushes automation and observability improvements; requires 7+ years in software/infrastructure engineering incl. 2+ years in leadership.
Senior Software Engineer - Data Infrastructure Services
Senior engineer designs and scales CoreWeave’s managed databases, stream processing, and data lake infrastructure, ensuring reliability and compliance while supporting AI workloads.
Senior Software Engineer, Developer Experience
Senior engineer designs and builds internal platforms that speed up AI software delivery, including CI/CD, Kubernetes-based infrastructure, and AI-assisted developer tools across CoreWeave’s cloud.
Senior Data Engineer
Designs and leads CoreWeave's enterprise data architecture, including lakehouse systems, semantic layers, and governance standards to power analytics and AI at scale.
Senior Manager, Managed Databases
CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading…
Senior Software Engineer, ML Workflows - Weights & Biases
Senior Software Engineer to design and evolve core ML workflow systems (Artifacts, Registry, Automations, Launch) for Weights & Biases, working across Go/Python/TypeScript and cloud infrastructure to scale AI development platforms.
Solution Architect – Level 1 (Java Full Stack, E-commerce & Auth0)
Long-term Solution Architect role in Columbus, Ohio, defining enterprise e-commerce and customer-identity architecture: Java/Spring Boot microservices, React/Angular frontends, Auth0 CIAM with OAuth2/OIDC/SSO/MFA, AWS/Azure cloud-native design, and API/data architecture for B2B/B2C commerce platforms. Requires 10–14 years of experience.
Architekt Systemów BSS/OSS (k/m/n)
Nexio Management to około 550 konsultantów, którzy od ponad 20 lat tworzą zaawansowane rozwiązania IT dla firm w Polsce i za granicą. Jesteśmy zespołem ekspertów, którzy realnie angażują się w projekty swoich klientów.…
Senior Embedded Software Engineer
We are looking for a Senior Embedded Software Engineer to develop the vehicle-side CCC Digital Key Release 3 agent running on the T-Box microcontroller in an AUTOSAR Classic environment. The ideal candidate has strong…
Senior Software Engineer, Services
Senior backend engineer building scalable, event-driven microservices for online casino and sports betting platforms using Java, Spring Boot, Kafka, and AWS.
Senior HSE Advisor
Position Summary The Senior HSE Advisor is a trusted advisor; who’s role focuses on providing support & assistance to facilitate work in an efficient and safe manner. Directly supporting WinSport’s HSE and Operational…
Fullstack Developer (2 years)
Hands-on senior full-stack engineer at evoke (the company behind William Hill, 888 and Mr Green) designing, building and operating production betting/gaming applications with C#/.NET and Node.js/TypeScript backends and React/TypeScript frontends. Deep daily use of AI-assisted development tools is a core expectation, along with mentoring and owning features from design to production. Based in Bucha



