Top Software Engineer Jobs

Build and maintain scalable, high-traffic web applications within a Vue 3 and TypeScript micro frontend architecture. Responsibilities include developing user interfaces for desktop, mobile, and web platforms, contributing to a shared Vue component library, integrating APIs, improving speed and user experience, adopting new technologies, and collaborating on large-scale projects. The role also uses AI-assisted and agentic development tools extensively.

Designs and develops scalable frontend applications, reusable UI components, and integrations with backend services. Responsibilities include optimizing performance, accessibility, cross-platform compatibility, secure coding, CI/CD implementation, automated testing, and version control. The role collaborates across teams, supports cloud-native environments, mentors junior developers, and leads frontend best-practice initiatives. Required technologies include modern JavaScript frameworks, Angular, cloud and container platforms, infrastructure tools, databases, ETL technologies, and AI/GenAI service integrations.

Build and maintain fast, intuitive frontend applications for blockchain and Web3 products. Collaborate with product, design, and engineering teams; develop reusable components and frontend architecture; integrate wallets and smart-contract interactions; improve performance, reliability, and accessibility; participate in technical planning and code reviews; mentor other developers and establish frontend best practices.

Lead the frontend development of a new internal web application, clean up the existing codebase, establish a component library and design system, and build data-rich interfaces with charts, maps, and AI-assisted insights. Collaborate with internal users, backend and quantitative research teams to prototype features, gather feedback, define requirements, and shape the product roadmap.

Build and own frontend applications for DeFi products using Next.js and TypeScript. Develop reusable component libraries and design systems, integrate Solana programs and wallet infrastructure, and translate complex financial concepts into accessible interfaces. Own performance, reliability, observability, testing, analytics, and end-to-end feature delivery while collaborating with protocol engineers, designers, and product teams.

Develop and maintain responsive user interfaces for web applications using jQuery, ES6, React, CSS, and HTML. Collaborate with designers and backend developers, translate wireframes into interactive pages, optimize performance, maintain code quality, integrate CMS platforms and APIs, and participate in testing, debugging, and code reviews.

Develop production-quality responsive web and mobile interfaces from Figma designs using modern front-end technologies. Build reusable components and design-system elements, integrate APIs, ensure accessibility and responsive behavior, and serve as the technical bridge between UX and development. Use AI-assisted tools for coding, prototyping, testing, and documentation while applying engineering judgment. Create rapid prototypes for emerging platforms, collaborate across design and engineering teams, and maintain commercial-grade visual and interaction quality.

The Founding Frontend/UX Engineer will design and develop user interfaces using modern web technologies, collaborating closely with AI engineers and co-founders to deliver a leading AI platform for life sciences.

Lead frontend engineering for the DataLab product, developing scalable React and TypeScript interfaces for enterprise financial applications. Guide frontend architecture, component design, accessibility, performance, developer experience, and testing practices. Collaborate with product managers and backend engineers, mentor teammates, make technical decisions, and promote AI-assisted coding tools while maintaining high standards for security, quality, and maintainability.

Build and release customer-facing web interfaces, dashboards, analytics views, and configuration tools using React and TypeScript. Collaborate with backend and full-stack engineers, engage directly with customers during onboarding and troubleshooting, and turn feedback into usability improvements. Own frontend architecture decisions and deliver production-quality code in a fast-paced startup environment.

Build and scale React Native mobile and React web features, owning frontend architecture, performance, analytics instrumentation, and polished user experiences. Partner with product and design, remove delivery bottlenecks, and establish frontend quality standards in a fast-moving startup. The role requires hands-on senior engineering, product judgment, end-to-end ownership, and daily use of AI coding tools.

Lead frontend and full‑stack projects across Marimo's open-source ecosystem. Design simple, powerful editor experiences, build performant data visualizations and editor extensions, engage with the community, triage issues, and balance community needs with product roadmap.

Architect and guide scalable, high-performance frontend solutions for millions of users. Define the client experience technology roadmap, establish architecture principles, partner with product development, SRE, and DevOps teams, and drive secure, high-quality software engineering practices in a multi-cloud, containerized environment.

Build and operate customer-facing frontend experiences for search, recommendations, and generative AI. Own software development end to end, including architecture, implementation, testing, delivery, observability, and long-term evolution. Collaborate with backend, machine learning, product, and design teams; review code, advise on technical designs, participate in interviews, and mentor engineers. Improve performance, scalability, accessibility, maintainability, and developer experience across complex frontend systems.

Build and maintain polished, accessible frontend experiences for an agentic security platform using TypeScript, React, and Next.js. Develop dashboards, workflows, forms, tables, and data-heavy interfaces; integrate type-safe data access; manage application and URL state; write frontend tests; and improve architecture, accessibility, and maintainability. Collaborate with product, design, backend, and security teams in a fast-paced, onsite startup environment.

Build and lead customer-facing eCommerce booking features using React, Next.js, and TypeScript. Own checkout, payments, scheduling, and partner booking flows; improve conversion, accessibility, performance, observability, and reliability. Integrate commerce and third-party services, develop automated tests, support frontend architecture, instrument experiments and analytics, and monitor production outcomes. Collaborate across Product, Design, Marketing, and Backend teams while mentoring junior engineers and contributing to shared components and API contracts.

Build and scale high-performance frontend applications for trading workflows, including responsive UI components, design systems, real-time dashboards, data visualizations, and streaming market-data interfaces. Architect client-side state and data-fetching layers, optimize rendering and Core Web Vitals, ensure accessibility, contribute to tooling and CI/CD, troubleshoot production issues, and collaborate with Product, Design, Data, and Engineering teams.

Build and operate customer-facing subscription applications with a frontend focus using React, JavaScript, and TypeScript. Contribute to Java and Node.js backend services, AWS infrastructure, APIs, CI/CD, observability, and production operations. Own technical solutions from architecture through deployment, support subscription experiences such as checkout and paywalls, improve performance and accessibility, participate in on-call rotations, mentor engineers, and use AI-assisted tools across development and operations.

Develop responsive front-end interfaces within SharePoint using HTML, CSS, JavaScript, and Vue 3. Integrate RESTful and GraphQL APIs, potentially Tableau visualizations, and optimize performance across browsers and devices. Conduct UI testing, participate in code reviews, document standards, train users, and collaborate with designers, back-end developers, feature managers, and stakeholders in an agile environment.

Develop responsive front-end interfaces within SharePoint using HTML, CSS, JavaScript, and Vue 3. Integrate RESTful and GraphQL APIs, optimize performance, conduct UI testing, participate in code reviews, document processes, and provide training. Collaborate with designers, back-end developers, feature managers, and stakeholders in an agile environment. Tableau integration and familiarity with modern front-end frameworks and build tools are beneficial.

As a Senior Software Engineer, lead design and development of core backend services while mentoring other engineers and enforcing best practices.

Build and ship customer-facing web features using React, Next.js, and TypeScript. Own frontend quality across performance, accessibility, responsiveness, component consistency, and polished user interactions. Partner closely with design and product, contribute to the marketing site, use AI coding tools to accelerate delivery, and help establish frontend standards and practices as the team grows.

Own the frontend for a touch-only pharmacy automation machine, from design prototype through production React application. Build operator workflows, interruption and alert models, typed server-owned state, and interfaces driven by WebSocket data. Establish standards for TypeScript, design tokens, testing, accessibility, and code review. Partner closely with product design and on-machine software engineers, then extend the standard to cloud operations and future product screens.

Senior frontend-focused software engineer responsible for authentication, verification, and fraud experiences across web, mobile, and backend systems. The role owns team goals, designs and delivers highly available systems, collaborates with product and design partners, improves engineering standards, supports operations and on-call efforts, and mentors engineers. Candidates should have strong web application architecture experience, proficiency with React or Vue and JavaScript or TypeScript, and excellent communication skills.

Build, test, and optimize responsive web applications using Next.js and React. Collaborate with designers and back-end developers, implement UI/UX designs, write clean maintainable code, and debug front-end issues to ensure high performance across devices and browsers.