4+ YOE4+ years front-end experience (75%+ in pure front end); expert in React or Angular, TypeScript, JavaScript, and HTML; able to own front-end architecture and build production-grade, data-intensive UIs.
Tennr: Private healthcare technology providing an agentic patient-orchestration platform for healthcare providers.
5+ YOERequires 5+ years in UI/UX engineering, front-end, or full-stack development; strong JavaScript, React, and TypeScript knowledge; scalable web application, performance, accessibility, coding, communication, and collaboration skills.
TP ICAPLondon Stock Exchange: TCAP: Public British financial-markets intermediary connecting institutional buyers and sellers with liquidity, trade execution, and OTC data.
Design, develop, and maintain front-end applications; collaborate with designers; mentor juniors; ensure code quality; integrate APIs.
RRD: Global provider of marketing, packaging, print, and supply chain solutions.
5+ YOEMinimum 5 years of front-end development experience, SharePoint 2013/2016 expertise, advanced workflow development, and proficiency in HTML, CSS, and JavaScript. React, Angular, Bootstrap, or jQuery experience is a plus.
PK1Cloud: Perr&Knight is a privately held actuarial and insurance consulting firm serving property-casualty and life, accident, and health insurers.
6+ YOE6+ years front-end experience with HTML5, CSS3, JavaScript and Angular; expertise in front-end architecture, RESTful APIs, responsive design, cloud deployment (AWS preferred), CI/CD and DevOps tools; strong communication and mentoring skills.
HTML5, CSS3, JavaScript, Angular, RESTful APIs, AWS, Git, Jenkins, SonarQube, JIRA, CI/CD, Microsoft Visual Studio
Themis: Private SaaS provider of collaborative governance, risk, and compliance software for banks, credit unions, and fintechs.
Experience building production web apps with JavaScript/TypeScript and React; strong HTML/CSS and accessibility skills; experience with REST or GraphQL APIs; writing tested, maintainable frontend code and owning features end-to-end.
Nelo: Mexican consumer-finance app offering buy-now-pay-later credit, bill payments, cash withdrawals, and a physical card.
Substantial experience shipping consumer-facing frontend products in production; deep React or React Native fluency; end-to-end ownership; English proficiency; payments experience and AI coding tool use are strong signals.
React, React Native, Claude Code, Linear, Slack, Metabase
Reno or New York City or South Lake Tahoe or San Francisco
HybridFull Time
Ridgeline: Private investment management software serving asset and wealth managers through an AI-native cloud platform.
10+ YOE10+ years of front-end development experience, strong React, JavaScript, and TypeScript expertise, UI modernization and migration experience, testing framework knowledge, mentoring experience, and API integration skills.
React, JavaScript, TypeScript, Playwright, Cypress, Jest, AWS, Java, Kotlin
Chariot: US fintech helping nonprofits receive and process donor-advised fund gifts and grant payments.
3+ YOE3+ years software development, 2+ years frontend web experience; proficiency with TypeScript, React, Vue.js, TailwindCSS, Next.js; strong communication and product delivery skills.
TypeScript, React, Vue.js, TailwindCSS, Next.js, Figma, Go
BNYNYSE: BNY: A global financial services platform at the heart of the world's capital markets.
8+ YOE8+ years as a Front-End Developer with emphasis on design systems; expert in JavaScript/TypeScript; strong Angular and React experience; CSS variables and theming; Web Components; documentation and collaboration.
JavaScript, TypeScript, Angular, React, CSS, Web Components
5+ YOE5+ years commercial SPA development experience; degree in CS or related; strong JavaScript/HTML/CSS skills; experience with Vue/React/Angular, TypeScript, webpack/Vite, API integration, and AI/agentic development tools.
Vue 3, TypeScript, VueJs, Vuex, Pinia, Vite, Cypress, webpack, React.js, Angular.js, Claude Code, JavaScript, HTML, CSS, LESS
Berlin or Lisbon or London or Dordrecht or Pune or New York City or Madrid or Heidelberg
HybridFull Time
Springer NatureFrankfurt Stock Exchange: SPG: Public global publisher serving researchers, educators, clinicians and other professionals with academic, health and educational content.
Mid-to-senior frontend development experience with complex systems, UI components, accessibility, maintainability, collaboration, and frontend practices. English communication skills required.
Vienna Hypertext: Private AI dictation software turning users' speech into clean, formatted text across Mac, Windows, and iPhone.
Fluent in JavaScript and TypeScript, highly proficient in React, and experienced designing and building applications or other projects. WebGL and Next.js are bonus qualifications.
Discernis: AI-native legal intelligence software for law firms and legal teams, automating document review and investigations.
Professional experience building production web interfaces with React or similar, strong JavaScript/TypeScript, HTML, CSS, REST API integration, client-side state management, and focus on accessibility and performance.
Portra: Insurance infrastructure providing rules-driven quote-bind-issue systems for carriers, MGAs, brokers, and program administrators.
3+ YOERequires 3+ years building production frontend applications, expert React, TypeScript, and ES6+ JavaScript, responsive UI expertise, state management, testing, REST APIs, and performance knowledge.
Nebex: Private space-commerce market infrastructure platform connecting sovereign buyers, space suppliers, and institutional capital.
Commercial experience building applications with React and TypeScript, integrating GraphQL and REST APIs, and creating polished responsive user experiences in collaborative startup environments.
React, TypeScript, GraphQL, REST APIs, Claude Code
Brown Brothers Harriman: Global financial services firm and private partnership.
4+ YOERequires 4+ years of frontend engineering, deep Angular and strong TypeScript skills, Python API experience, Figma fluency, testing expertise, reactive state management, and daily AI coding assistant use.