Source Job

• Design, build, and optimize high-performance systems in Rust supporting AI data pipelines and evaluation workflows
• Develop full-stack tooling and backend services for large-scale data annotation , validation, and quality control
• Improve reliability, performance, and safety across existing Rust codebases

Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. They did not provide information about the size/employees and culture in the job description.

Build rich, performant frontend experiences in React + TypeScript, including dashboards, traces, configuration flows, and real-time views. Collaborate with backend engineers on requirements, define API contracts, implement UI, and ship with metrics, logs, and alerts wired up. Lead frontend architecture decisions around routing, data fetching, caching, and client-side error handling.

Arize AI is the leading AI & Agent Engineering observability and evaluation platform, empowering AI engineers to ship high-performing, reliable agents and applications.

Build responsive, performant, and accessible web applications using React and Next.js. Translate UX/UI designs, user journeys, and requirements into reusable, maintainable, production-ready components. Contribute to front-end architecture decisions, coding standards, and best practices.

Robots & Pencils is helping to build a modern, unified digital experience platform for a large multi-venue hospitality and entertainment organization.

Architect a frontend for a Command & Control (C2) system for heterogeneous aircraft swarms, build distributed, collaborative real-time infrastructure for controlling large numbers of aircraft in real-time with intermittent communications, develop and test new user interface concepts for swarming UAVs for representing data like vehicle telemetry.

Swarm Aero is redefining air power, building the largest swarming UAV and most versatile swarming aircraft network in the world.

• Design, build, and optimize high-performance systems in Rust supporting AI data pipelines and evaluation workflows.
• Develop full-stack tooling and backend services for large-scale data annotation, validation, and quality control.
• Improve reliability, performance, and safety across existing Rust codebases.

Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. They work on real production systems and high-impact research workflows across data, tooling, and infrastructure.

• Design, build, and optimize high-performance systems in Rust supporting AI data pipelines and evaluation workflows
• Develop full-stack tooling and backend services for large-scale data annotation, validation, and quality control
• Improve reliability, performance, and safety across existing Rust codebases

Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. They work on real production systems and high-impact research workflows across data, tooling, and infrastructure.

• Design, build, and optimize high-performance systems in Rust supporting AI data pipelines and evaluation workflows
• Develop full-stack tooling and backend services for large-scale data annotation, validation, and quality control
• Improve reliability, performance, and safety across existing Rust codebases

Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. They focus on real production systems and high-impact research workflows across data, tooling, and infrastructure.

Lead the development of high-quality web applications, delivering intuitive and user-centric digital experiences. Transform requirements into polished, performant interfaces. Contribute to system design, integrate with backend services, and mentor other developers to strengthen the team’s frontend capabilities.

Jobgether partners with other companies and uses an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly.

• Build front-end web applications in a fully-remote engineering team.
• Design, build, and maintain efficient, secure, reusable, and reliable code.
• Partner with designers, product managers, and engineers to build new features and improvements.

Angel is the home of stories that amplify light and allows creators and audiences to form passionate communities around their creative projects.

Define the frontend architectural vision for complex products, design scalable component systems and UI frameworks, and translate product requirements into robust technical architecture. Lead performance optimization, accessibility, security, and scalability initiatives. Build reusable libraries and design systems, review code paths, and mentor senior engineers.

Emergent is reimagining how software gets built to democratize development, enabling anyone with an idea to become a creator.

• Collaborate closely with the frontend engineers to define and implement our frontend strategy.
• Take shared ownership of our library architecture, ensuring performance, scalability, and reliability.
• Build and maintain high-quality library components using React, TypeScript, and JavaScript.

Embeddable is an end-to-end developer platform for building seamless, lightning-fast customer-facing analytics directly into your product. The company launched in December 2023, received a €6m seed funding round in December 2024, and is currently a 20+ person team that has plans to scale significantly.

• Be part of a cross-functional, mission-driven, and self-organizing delivery team.
• Develop and maintain user-facing features.
• Focus on delivering solutions optimized for web performance & accessibility.

air up® have developed an innovative and world-first drinking system that brings flavour to simple tap water through scent alone.

• Lead the design and development of user interfaces that drive data insights.
• Build reusable, scalable frontend components and systems using modern frameworks and tooling.
• Drive architectural discussions and make technical decisions that ensure code quality and performance.

Attentive is the AI marketing platform for 1:1 personalization redefining the way brands and people connect.

• Collaborate with Product Managers, Designers, and Backend Engineers to design and implement user interfaces.
• Drive the architecture and design of complex frontend systems using modern frameworks and libraries.
• Optimize application performance and loading times, focusing on frontend efficiency and user satisfaction.

Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health.

• Architect and build large-scale, modular front-end products that set new standards for performance and accessibility.
• Elevate the team's front-end craft through insightful code reviews and by establishing patterns for highly componentized systems.
• Transform complex design visions into elegant, functional experiences that balance aesthetic refinement with technical excellence.

Fueled is a leading digital strategy, design, and engineering agency that, united with 10up, is now the brand of their WordPress practice. They are a 300+ person team that has designed and built hundreds of digital products and experiences for top brands.

Help design and develop innovative orchestration features end-to-end. Own and drive enhancement in the orchestration frontend. Work on complex systems and a variety of programming languages and technologies.

dbt Labs is the pioneer of analytics engineering, helping data teams transform raw data into reliable, actionable insights.

• Bring core iOS App to cross platforms using cross-platform SDKs.
• Rapidly build prototypes from mockups and create interactive web/mobile UIs.
• Improve rendering performance and perform cross-browser/device testing.

Goodnotes merges human creativity with AI, creating tools for productivity and learning. They value innovation, user focus, and teamwork, fostering a culture of continuous improvement and ownership.

• Design and build high-quality, performant user interfaces for cloud and container security.
• Collaborate with product, design, and engineering teams to create engaging, responsive, and scalable applications.
• Contribute to shared resources and maintain best practices across the development team.

This position is posted by Jobgether on behalf of a partner company.

• Develop and maintain high-quality, scalable front-end applications using React.
• Collaborate with cross-functional teams to translate requirements into performant UI components.
• Optimize front-end performance and implement AI-assisted engineering best practices.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

• Define and lead the architecture of our frontend ecosystem, focusing on scalability, performance, and maintainability.
• Improve developer velocity through standardized tooling, templates, build pipelines, and testing frameworks.
• Collaborate with Product, Design, and Engineering teams to deliver cohesive, high-quality user experiences.

Orum’s AI-powered suite helps salespeople connect and sell. They are a remote-first team creating a future where work feels meaningful and connected.