Senior Frontend Engineer React/TypeScript UI Systems
Weights & Biases
Weights & Biases seeks a senior frontend engineer to drive core UI components and patterns, ensuring accessibility and consistency across the product. You will collaborate with product managers and designers to reduce fragmentation and uphold high standards for usability and code quality. The ideal candidate has 5+ years in software engineering, with at least 3 years on React.js, and deep expertise in TypeScript, component architecture, and user-centric accessibility. #J-18808-Ljbffr Weights & Biases
- Compunnel, Inc. is seeking a senior software engineer to build resilient frontend systems with React, while shaping scalable backend APIs and services. You will collaborate across product and engineering teams to deliver high-performance solutions. The role emphasizes design...Senior
$65 - $70 per hour
...Job Description Senior Full Stack Software Engineer (Java / React) \n \n Position Details \n \... ...JavaScript ecosystems \n ~ Strong UI expertise building modern... ...Java, Python, JavaScript, TypeScript; OOP, design patterns, distributed systems \n Java Services: Spring...SeniorHourly payContract work- ...Fiserv.Job TitleSenior Software Engineer, Mobile (React Native)What does a successful Senior Software Engineer, Mobile (React... ...and Android using React Native, TypeScript, and modern mobile development frameworks... ....Collaborate with Product, UX/UI, Backend Engineering, and QA...SeniorFull timeTemporary workH1bMonday to Friday
- ...Full Stack Developer (React, TypeScript, Go, Java, Python, Node... ...aligned to modern engineering practices.Key ResponsibilitiesLead... ....Build scalable frontend applications using... ...Datadog, CloudWatch.Strong system design, networking,... ...UI component librariesBazelTerraform...Suggested
$182k - $242k
...Reporting to the Senior Engineering Manager for ML Workflows... ...of core systems in the Weights &... ...Python SDK, and the frontend. You will partner... ...Python SDK and the TypeScript frontend.Lead... .... TypeScript and React, complex state management... ...through to the UI.Data at scale....SeniorPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours- Spectraforce Technologies, Inc. in Newark, NJ is seeking a Senior UX Designer to join our mobile design system team on a hybrid, 8.4-month engagement. You will... ...strong experience in iOS/Android development, React Native, and building/publishing mobile libraries. #J...Senior
- iPipeline, Inc. is seeking an experienced UI/UX Designer to craft intuitive interfaces... .... You will work with product and engineering teams to translate concepts into wireframes... ...testing, and contributing to a scalable design system within an office-based setting in the...SeniorWork at office
- Real Cold is seeking a Business Systems Analyst II to optimize systems supporting core business processes. The role involves analyzing, designing, and improving operational systems to ensure efficiency and alignment with business goals. Candidates should have a Bachelor...Senior
- A technology firm located in New Jersey is seeking a Java Front-End/React.js Developer to design and develop applications that integrate various data sources. In this role, you will manage complex processes and provide technical expertise while working in a collaborative...SeniorWork at office
- ...Senior Manager role overseeing clinical data systems and team leadership within AbbVie's Data Science organization. Requires extensive experience with IRT/RTSM platforms, clinical database design, and people management to drive operational excellence across therapeutic...Senior
- Seeking a Senior Systems Technical Analyst with strong experience in application, system, and platform integrations. The role will bridge business and technical teams, translating business requirements into technical specifications and supporting scalable, reliable solutions...SeniorWork at office
$124k - $280k
...Description & SummaryAt PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design... ...will involve designing and optimising algorithms, models, and systems to enable intelligent decision-making and automation.Growing...SeniorFull timeH1b$153k - $204k
...Nasdaq: CRWV) in March 2025. Learn more at .What You'll Do:The Systems Engineering team owns the host software stack that turns a freshly... ...-Kubernetes, and further down the stack.About the role:As a Senior Software Engineer on the Systems Engineering team, you will...SeniorPermanent employmentFull timeTemporary workCasual workLive inWork at officeFlexible hours$182k - $242k
...traded company (Nasdaq: CRWV) in March 2025. Learn more at .What You'll Do:CoreWeave is seeking a highly skilled and motivated Senior Systems Engineer, Legal Systems to build and scale our contract lifecycle management (CLM) and legal technology ecosystem, with a primary...SeniorPermanent employmentFull timeContract workTemporary workCasual workWork at officeFlexible hours$166k
...Senior Distributed Systems Engineer To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Development and delivery of high-quality software...SeniorHourly payRemote work$100 per hour
...pay and time and attendance applications. Oversee and executing system maintenance, configuration and documentation.Support complex user... ...-to-PayAdditional Information$100KSummaryType: Full-timeFunction: Accounting/AuditingExperience level: Mid-Senior LevelIndustry: RetailSenior- ...Stack Developer (React, GoLang, Python,... ...a highly skilled Senior Full Stack Engineer to design, build,... ...expertise across frontend and backend engineering... ...and distributed systems.The ideal... ...end from frontend UI to backend services... ...databases using React, TypeScript, Go, Java, Python...
- ...standards, submission requirements, and applicable regulatory expectation Qualifications Bachelor’s degree in management information systems, computer science, life sciences or equivalent. Master’s preferred. Must have 8+ years of experience with clinical database...SeniorFull time
$124k - $280k
...SummaryAt PwC, our people in data and analytics engineering focus on leveraging advanced... ...and optimising algorithms, models, and systems to enable intelligent decision-making and... ...of health system and health plans. As a Senior Manager, you will drive use case development...SeniorFull timeH1b$153k - $204k
...more at .What You’ll Do:Applications Engineering, part of CoreWeave’s Data Infrastructure... ...down to the data model. Our stack is TypeScript with React and Next.js, Python services running on... ...designing and running distributed systems in cloud-native environments such as KubernetesFamiliarity...SeniorPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours- ...Title: Front-End React Developer Location: New York, NY (Hybrid Role... ...components and component-based UI architectures Ensure responsive... ...Implement modern JavaScript/TypeScript frameworks and best practices for frontend development Integrate REST APIs...
- Job DescriptionADP is Hiring a Senior Manager, Cybersecurity Engineer - AI & Application ProtectionIn this role... .... Our mission is simple - **build systems to automate repetition while... ...such as **Python, Java, Go, C#, or TypeScript/JavaScript*** Practical understanding...Senior
- AbbVie Data Science is seeking a senior leader to drive program delivery in the Therapeutic Area, combining people leadership with hands-on data program management. This role emphasizes IRT/RTSM expertise, vendor governance, and a strategic approach to resource delivery...Senior
- ...Sr. React JS Developer Location: Costa Meca or Pasadena CA or Roseland, NJ Duration: 6 Month contract to hire TypeScript experience is required. Knowledge of REACT tools including React.js, Redux, Saga, Webpack, Enzyme and Flux. 3 Rounds. (Ist will be Internal...SeniorContract workWork at office2 days per week1 day per week
- Edwards Lifesciences seeks a Senior Director of Health Systems Partnerships to proactively identify and maintain trusted partnerships with IDN decision makers, align internal resources, and drive value-based programs. You will lead pricing, contract negotiations, and program...SeniorContract work
- Scorpion Therapeutics is seeking a Senior Scientist within the DSCS Digital Technologies... ...will design integrated lab automation systems, bridging robotics, instrumentation, and... ...you will collaborate with scientists and engineers to translate experimental needs into scalable...Senior
- ...screen is built to the frontend standard you keep.... ...posting covers Senior and Staff levels.... ...name and other engineers build against them... ...reviewed and the React application for the... ...on the truth. Its TypeScript types are generated... ...is how the whole system is built. We do...Full timeContract work3 days per week
- ...Knight is looking for a Senior Full-Stack Developer to... ...Mentoring engineers in building reliable, maintainable... ...applications using Angular and TypeScript Developing and... ...and improve system health Driving architecture... ...required) ~ A strong eye for UI, with proficiency in...SeniorWork at officeFlexible hours
$150k - $350k
...seeking an experienced Cost Segregation Senior Manager/Principal to join our growing Forensic... ...tax savings opportunities through engineering-based analyses of commercial, residential... ...through firm-approved processes and systems.Building and maintaining relationships with...SeniorFull timeLocal area$160k - $180k
...Senior Manager, Financial Systems – Oracle EPM (Functional) Salary: $160,000 – $180,000 (base salary) + 15% bonus Location: Morristown (Hybrid 3/2 days) Requirements: US Citizen or GC Holder If you think you are the right match for the following opportunity,...Senior
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