Source Job

• Design and build cloud-native APIs, services, and front-end experiences.
• Contribute to key architectural decisions and lead mid-sized engineering projects.
• Collaborate with cross-functional teams to deliver AI-powered workflows and product experiences.

Luxury Presence is a digital platform revolutionizing the real estate industry. They empower real estate professionals to grow their business and deliver exceptional client service. Founded in 2016, Luxury Presence has grown to a global team and has been ranked on the Inc. 5000 fastest-growing companies list three years in a row.

Evolve Aircall's frontend architecture into a true platform. Design the architecture that makes collaboration seamless, safe, and performant. Act as an enabler for the entire engineering organization, setting the standards for how frontend code is written, shared, and deployed at Aircall.

Aircall is a unicorn AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, faster resolutions, and scale.

Contribute to the full lifecycle of modern web applications, from front-end development to cloud-ready backend services. Build intuitive, high-quality user interfaces using React, TypeScript, HTML, CSS, and component libraries. Write server-side logic using JavaScript/TypeScript on Node.js, including data processing and application logic.

At EX Squared LATAM, we collaborate with innovative digital teams to build cutting-edge products and high-performing engineering environments.

• Design and deliver scalable, maintainable, and performant front-end applications.
• Set best practices and mentor junior engineers.
• Work closely with design, product, and back-end teams to deliver seamless experiences.

ParcelHero is a UK-based parcel delivery price comparison site with over 5 million visitors annually. As a technology-driven company with over 100 remote employees worldwide, they are dedicated to delivering innovative solutions and exceptional customer care in a collaborative culture.

• Support team lead with feature development and enhancements.
• Implement customer-driven requests and feedback.
• Reduce technical debt for the core React/TypeScript application.

Katapult is a nearshore software development agency, and it combines talent in LATAM with execution and AI. They work with startups and businesses in the United States using a team-augmentation model to become or augment their current product engineering team.

Develop user-focused interfaces for an AI-powered platform. Translate UI/UX designs into clean, scalable implementations using React and TypeScript. Collaborate with designers and product managers to refine requirements and user flows.

• Contribute to the evolution of DoiT Cloud Intelligence by integrating Cloudwize’s innovative Cloud Cybersecurity engines.
• Focus on creating seamless, high-quality user experiences that make complex intelligence data accessible and actionable.
• Collaborate with product managers and cloud experts to transform technical insights into clear, intuitive workflows.

DoiT is a global technology company that works with cloud-driven organizations to leverage the cloud to drive business growth and innovation. They combine data, technology, and human expertise to ensure customers operate in a well-architected and scalable state.

• Develop and enhance features for the main React/TypeScript platform
• Build and maintain the Next.js marketing site, delivering engaging and responsive user interfaces
• Rapidly prototype frontends for the growth team to test new ideas

Katapult is a nearshore software development agency that combines the best talent in LATAM with world-class execution and leadership experience, and an AI-first approach to product engineering. Katapult works with PMF+ startups and businesses in the United States with a team-augmentation model.

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.

• Design, develop, and maintain scalable frontend solutions for the calendar module using React and TypeScript.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Optimize performance and ensure high-quality user experiences.

ClickUp is building a converged AI workspace, unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI.

• Implement new features and functionality within Localize’s core product.
• Develop and maintain REST APIs with Node/Express/MongoDB that power the frontend application.
• Modernize and evolve an existing codebase to improve patterns and architecture.

Localize's platform is used by 700+ companies to automate the translation of their web and mobile applications to bring their products & services to new markets.

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.

• 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.

• 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.

• 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.

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.

• Design and deliver core functionality for a large-scale web application.
• Lead architectural planning and create technical proposals.
• Develop and maintain complex UI components, including CKEditor integrations and DocX formatting workflows.

At South Geeks, we connect top LATAM engineers with global teams that value autonomy, technical excellence, and long-term collaboration.

Design, build, and maintain a modern front-end architecture using Nuxt.js and Vue.js. Lead the development of new frontend features while supporting the redesign of an existing .NET-based application. Implement clean, scalable, and maintainable UI components using TypeScript, HTML5, CSS, and TailwindCSS.

EX Squared is a global digital solutions company built on collaboration, innovation, and craftsmanship.

• Design, develop, and maintain scalable web and mobile applications using JavaScript and TypeScript.
• Build robust backend services and APIs using NodeJS, NestJS, and similar technologies.
• Develop responsive and intuitive user interfaces using ReactJS and mobile applications using React Native.

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a presence across the United States and Central/South America, Bluelight is in an exciting phase of expansion, continually seeking exceptional talent to join its dynamic and diverse community.

• Take significant part in the development and maintenance of frontend applications.
• Make architectural and technical decisions to ensure scalability, performance, and maintainability.
• Collaborate with cross-functional teams while maintaining a strong sense of ownership over the frontend codebase.

Finom is a European tech startup headquartered in Amsterdam, and they’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide.