Praca Senior node.js backend developer Wielka Brytania

 ...Senior Backend Developer (ROR) A Senior Backend Developer (Ruby on Rails) is responsible for designing, developing, and testing server-side logic for web applications using Ruby and the Ruby on Rails framework. They build and maintain efficient, reusable, and reliable... 

 ...Frontend Engineers, Product Managers and Product Designers to develop new products and features for some of our product verticals Capture...  ...What you’ll need ~6-15 years of continuous experience as a backend engineer or Backend-leaning fullstack ~ Experience working in... 

 ...& quality, then this is for you. As a Senior Software Engineer 1 (SR1) you and your team...  ...oriented programming language (C#, Java, JS, Kotlin, Python, PHP, Golang, C++)...  ...bring clarity to complex domains, rapidly developing a deep understanding and challenging unclear... 

 ...more effectively. This is backend-leaning full-stack. Your centre...  ...architecture, reliability, developer experience and product capability...  ...Experience mentoring senior engineers or acting as a go-to...  ...FastAPI, React, TypeScript, Node.js, AWS (Fargate, Aurora, SQS),... 

 ...clinically meaningful products. Our mission is to develop technology that can make a real...  ...solution Architect and build scalable backend systems and APIs Contribute to (and potentially...  ...scales Tech Stack Backend: Node.js, tRPC Database: PostgreSQL... 

 ...Choice,” and a Red`Dot Design Award winner, PDF Expert sets the standard for effortless document workflows. About the role: As a Senior Product Manager, you will own a product area end-to-end: identify high-impact opportunities, lead discovery, align cross-functional... 

 ...As a Senior Data Platform Engineer, you’ll help build the backbone of DraftKings’ machine learning capabilities. You’ll design, scale, and operate the Databricks and cloud infrastructure that powers automated, reproducible ML workflows across our business. This role blends... 

 ...Senior Solutions Architect, Generative AI - AI Models and Systems at NVAITC NVIDIA is hiring a Solution Architect for the AI Technology Centre team in the UK. This role is ideal for scientists who can also clearly define and apply strong strategic capabilities. Applicants... 

 ...the future of player experience and enjoy the ride while you do it, this is where you’ll thrive. The Role Legend is hiring a Senior Data Engineer, reporting directly to our Head of Data Engineering. In this role, you will have the possibility to build and own data... 

 ...governments realize their greatest potential. Title and Summary Senior Security Monitoring and Response Analyst Overview...  ...monitoring and response Strong collaboration with the team to develop knowledge base, playbook and use cases. Proactive initiatives... 

 ...Kubernetes Engine (GKE & GKE Autopilot). Implement and maintain GitOps-based application deployment workflows using Argo CD. Develop and manage infrastructure orchestration using Crossplane. Define and enforce platform governance and policy controls with OPA Gatekeeper... 

 ...before. Learn more at geniussports.com . About the role: As Senior Product Manager for the betting cluster of Genius Sports, you...  ...). You will work with a committed and collaborative team of developers, QAs, PMs, Team Leads and SME’s who will assist you in... 

 ...million miles on public roads and tens of billions in simulation across 15+ U.S. states. The Regional Ops & Compliance - Market Entry senior program manager functions as the primary integration point for new international market entry, aligning global strategy with local... 

About The Dot Collective We are a new generation consultancy based across UK and EU and founded on the premises of the engineering excellence and empowering people to make an impact. We work with all modern tech stacks and typically run agile scrum on all our projects...

 ...Berlin, Paris and Luxembourg #### ABOUT THE ROLE Tide is hiring a Senior Staff Software Engineer to lead the architecture of our agentic...  ...Set standards for reliability, safety, scalability, and developer experience Provide technical leadership across teams and unblock... 

 ...Senior QA Tester A Senior QA Tester is responsible for designing and implementing testing...  ...software quality issues, work with developers to correct them, and uphold high software...  ...Essential Duties and Responsibilities: * Develops and implements software testing... 

 ...moving environment where trust and impact matter, you’ll feel at home here. Your Role We are looking for an engaged and passionate Senior Data Engineer to join our growing Engineering Team. In this role, you will be a key member of the team managing our analytics and... 

 ..., and our Blog . Meet the team behind this journey As a Senior Premium Support Specialist, you will play a key role in delivering...  .... A proactive and adaptable mindset, with a strong interest in developing technical expertise and improving team practices.... 

 ...Warsaw Posted Date: May 1 2026 The Senior Medical Director, Oncology Clinical...  ...an experienced professional capable of developing and executing oncology clinical trials in...  ...others in a complex matrix environment to develop and execute phase 1-3 interventional clinical... 

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas,...

 ...and mobile app. What project we have for you As a Senior Backend / API Developer you will join a multi-vendor delivery team led by the client...  ...an enterprise-scale programme. What you will do • Develop and implement complete solutions • Participate in... 

 ...Position Overview As a Senior Machine Learning QA Engineer in the Research Enablement team, you will work side-by-side with researchers...  ...demonstrate initiative to provide solutions and to learn and develop new technologies Comfortable building QA systems from... 

 ...behavior, role/permission issues, and integration misconfigurations. Join customer video calls to investigate issues live with developers, enterprise administrators, and end users. Reproduce defects, gather technical evidence, identify whether issues are caused by... 

 ...Senior Product Designer The Senior Product Designer is responsible for designing intuitive...  ...teams, including product managers, developers, and stakeholders, to create user-...  ...Essential Duties and Responsibilities: Develop and deliver innovative, user-centered design... 

 ...ABOUT YOU We are seeking an experienced Senior Product Owner to help define, build, and scale the Xsolla Money Account. This role...  ...to build embedded financial services for gamers, creators, and developers. The product spans wallet capabilities, card issuing, payouts,... 

 ...accountability where the best idea wins at any time and from anyone.  About the role We are looking for Full-Stack engineers to develop and maintain both front-end and back-end components of our product suite. Your general responsibilities will include: Building... 

 ...and independently with Attio’s new customers via video call, email, and live chat to ensure their success with Attio Design and develop programs to support customer onboarding at scale e.g., user guides, documentation, onboarding emails, office hours Identify accounts... 

 ...and without red tape. You’ll get the tools, context, and senior support you need, then you’ll be trusted to run your accounts...  ...other digital channels. Comfort reading basic HTML/JS or working with developers on tracking. How To Apply Please apply using our application... 

 ...eCommerce platforms through to client-specific cloud solutions. You’ll develop relationships with key client-side stakeholders in charge of IT...  ...experience with the following technologies: React, Next.js, GraphQL (incl. federated), Salesforce Commerce Cloud, Sanity.io... 

 ...guiding and managing a team of developers, ensuring the technical...  ...project deadlines. Designs, develops, and tests software solutions...  ...with cross-functional teams to develop and implement innovative technical...  ...Knowledge of frontend and backend technologies, databases,...