DoiT seeks a Senior Full-Stack Engineer to own an AI cost visibility product across backend services (Go), APIs and React/TypeScript frontends. The role requires 7+ years' software engineering experience, cloud and SQL experience (GCP/BigQuery preferred), familiarity with multitenant SaaS and FinOps concepts, and daily use of AI-augmented tooling. The position is remote for candidates based in the UK, Ireland, Estonia, the Netherlands, Sweden, Israel, and Portugal.

DoiT is hiring a Senior Full-Stack Engineer to build and own an AI cost visibility product end-to-end: backend services in Go, APIs, and TypeScript/React frontends. The role requires 7+ years' software engineering experience, experience with public cloud (GCP preferred), SQL/analytical stores (e.g., BigQuery), multitenant SaaS, and an AI-augmented working style. The position is remote and open to employees/contractors in multiple European countries and Israel.

Join the Protection team to build the dispute dashboard and parts of a native rules engine UI, ship end-to-end frontend features, and work with Product and engineering managers. Requires experience shipping production-ready frontend features, API design fundamentals, testing and error handling. Nice-to-have experience includes fraud, disputes, dashboards/admin tooling, and willingness to contribute to a Python backend.

Primer seeks a Staff Engineer (Frontend) to lead front-end architecture and component-system decisions across multiple Account Experience teams. The role is hands-on and cross-functional, emphasizing TypeScript/React expertise, state management at scale, performance, accessibility, observability, and collaboration with product, design, and backend engineers. The company operates remote-first and hires in the listed European countries.

Own frontend projects end-to-end for merchant-facing payment surfaces and tooling, lead frontend architectural decisions, and build composable, performant, accessible UI. Monitor production impact, contribute to incident response, produce RFCs/ADRs, and share knowledge across a remote, distributed team. Strong TypeScript and web components experience preferred.

Join Primer's Growth team to lead frontend architecture and technical direction for self-serve onboarding and platform experience. Role is ~80% frontend and ~20% backend (Python), involves partnering with Design, setting frontend conventions and quality standards, mentoring engineers, and contributing end-to-end where needed. Remote-first, distributed team working on onboarding, activation, and payments-related products.

SearchApi seeks a builder-designer who both designs (Figma) and ships UI in a Hotwire-first stack (Rails 8, Turbo, Stimulus, ViewComponent, Tailwind). Responsibilities include owning the dashboard, API playground, docs and marketing site, delivering data-dense visualizations, optimizing frontend performance and bundle size, and maintaining a coherent component system. Fluent English and portfolio links showing frontend work you designed and built are required.

Ashby is hiring Design Engineers to combine visual design and engineering: designing interfaces, building/designing components in the design system, and shipping production-quality code. The role impacts a large user base and works closely with Product Engineers. The company lists TypeScript, React, CSS, GraphQL, Node.js, Postgres, and Redis as their stack. The posting covers multiple European locations and accepts applicants at Junior through Staff levels, with this specific posting targeting mid/senior (2+ years) experience. The interview process includes live calls, pair programming, and design-system deep dives.

Ashby seeks a Staff Design Engineer to both design and ship production-quality UI/UX features and contribute to the company design system. Responsibilities include wireframing, visual design, building composable components, iterating on features with user feedback, and consulting with Product Engineers. Expected technical stack proficiency includes TypeScript, React, CSS; backend familiarity (Node.js, GraphQL, Postgres, Redis) is a plus. Role is open to candidates located in specified European countries and emphasizes shipping, collaboration, and ownership.

Planner 5D is hiring a frontend developer with 5+ years of web development experience to work on 2D and 3D graphics (Three.js, WebGL, SVG, Canvas) using JavaScript/TypeScript and OOP practices. The role involves working with frontend tooling (Webpack, Jest), web protocols (HTTP, WebSocket) and collaborating across a cross-platform product; backend stack technologies listed include PHP/Symfony, MySQL, Redis, MongoDB, RabbitMQ and Docker.