Source Job

• Design, implement, and maintain front-end and back-end components for web applications.
• Collaborate with product, design, and QA teams to deliver high-quality software solutions.
• Contribute to architectural decisions and suggest improvements for scalability and maintainability.

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

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, develop, and maintain high-quality, scalable web applications and platform services.
• Build robust backend services and APIs using modern frameworks and cloud-native patterns.
• Provide architectural direction, evaluate technical trade-offs, and guide long-term platform evolution.

We are seeking an experienced Senior Fullstack Developer who excels in both hands-on engineering and leading projects.

• Build, scale, and maintain backend and frontend services that power Insider’s core analytics systems.
• Maintain and evolve large-scale data stores, ensuring fast, reliable access to analytics data at massive scale.
• Contribute to event ingestion pipelines, API development, data enrichment, and metric generation flows.

Insider One is a platform that provides marketing and customer engagement teams with the tools they need in one place. They have 1,500+ team members, representing 50+ nationalities across 30+ offices and are recognized as a leading B2B SaaS unicorn.

• Develop responsive and user-friendly UI using Angular 8+.
• Develop RESTful APIs and backend services using Node.js / Express.js.
• Collaborate with UI/UX teams, product managers, and QA engineers.

• Develop, test and iterate on product features spanning frontend, backend, and cloud infrastructure.
• Work closely with product, design, QA, and business teams to translate requirements into production-ready features.
• Design and build integrations with third-party services such as social media, eCommerce, AI and financial services.

They are a VC-funded creator marketplace app connecting eCommerce brands with everyday social media users. They are a high-growth, remote-first startup that offers a flexible 4- day work week, with a small, collaborative team.

• Develop and maintain web applications across the full stack using React, Next.js, and Node.js
• Design, implement, and test front-end and back-end components, ensuring high quality and performance
• Collaborate with cross-functional teams, including designers and product managers, to implement software solutions

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Their system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

• Develop, maintain, and optimize server-side components, APIs, and microservices.
• Collaborate with front-end developers to integrate elements and ensure seamless user experiences.
• Design and implement high-performance applications with reusable, testable, and efficient code.

Jobgether is connecting talent with opportunities by leveraging AI. They focus on quick, objective, and fair reviews of applications against core requirements.

• Translate product vision into scalable products.
• Develop tested, scalable core product features.
• Play a key role in delivering major roadmap initiatives.

Workshop is a venture-backed startup based in Omaha, Nebraska. They build software to help internal communications teams create, send, and measure employee-centric campaigns.

• Build early creator onboarding, profile, and campaign-related flows.
• Implement frontend components and backend endpoints for first-party workflows, supporting the core experiences needed for the Alpha Launch.
• Support API integration and early BFF patterns for the platform services.

Beast Industries is a multifaceted media and entertainment company founded by Jimmy Donaldson, popularly known as MrBeast, the most watched person in the world.

• Build and maintain our application suite alongside a team of developers and designers.
• Support analysts in implementing our software and solving unique client problems.
• Play a major role in every part of the development lifecycle, from start to finish.

Darkhorse Emergency is dedicated to implementing proprietary software and solving interesting business problems for fire and emergency clients. They foster a diverse and dynamic environment where employees tackle ever-changing challenges.

• Develop and deliver full-stack AI-powered applications on top of Unframe’s platform.
• Work closely with customers and internal teams to tailor solutions.
• Write clean, tested, and maintainable code.

At Unframe, you’ll build real, customer-facing AI applications - end to end.

• 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.

As a Senior Software Engineer II, you will be a key contributor to building and maintaining the fullstack web infrastructure that supports our educational platform. You'll work across the entire technology stack, from frontend user interfaces to backend APIs and databases. You'll ensure that teachers, parents, and administrators have powerful, intuitive tools to support young learners.

Khan Academy is a nonprofit on a mission to provide a free, world-class education to anyone, anywhere reaching millions of students every month.

• Design and implement scalable maintainable frontend architecture in Vue & Vite.
• Lead the creation and ongoing refinement of the platform’s visual design system.
• Partner closely with Product, UX, and Engineering leadership to translate roadmap initiatives into well-scoped work aligned with sprint and release planning.

TechSmart is an AI software and workforce development company helping high schools and CTE career centers prepare students for the future of work. With this focus, they are building a new AI-powered learning platform to support scalable, AI-focused learning experiences for high school CTE programs.

Work on a microservice-based platform that powers airport ancillary services. Extend existing functionality and deliver new features for a key client. Split work 50% frontend / 50% backend, involving modern JavaScript, Vue.js, Laravel, and cloud-based practices.

Smart Working connects skilled professionals with outstanding global teams and products for full-time, long-term roles, valuing growth and well-being.

• Contribute to both frontend and backend development.
• Collaborate with the team to refine requirements and participate in code reviews.
• Work within Agile workflows and assist in debugging and resolving production issues.

Oddball believes that the best products are built when companies understand and value the things they are working on.

Independently deliver features end-to-end. Work across the stack, shipping new functionality, refactoring existing systems, and improving reliability. Collaborate closely with a team of senior engineers and product owners.

CivCheck is transforming how cities manage plan review and building code compliance.

You'll build the backend systems, data pipelines, and user-facing experiences. You'll focus on backend infrastructure, contributing to Android feature development. You'll partner with engineers, designers, and product teams to bring computer vision models into user-facing workflows.

GameChanger is a dynamic tech company based in New York City, solving some of the biggest challenges in youth sports by building a place to experience youth sports.

The Full-Stack Software Engineer will work closely with the product team to turn ideas into live features that thousands of esports fans use. The role involves shipping features quickly in a startup environment, collaborating with the product team to get feedback, and iterating based on real usage. The ideal candidate has experience with React/Next.js (frontend) and Node.js/Nest.js (backend) and is comfortable with PostgreSQL, TypeScript, and AWS/cloud infrastructure.

XBorg powers fan engagement for the world's biggest esports teams, building the infrastructure that lets these organizations create personalized, gamified experiences.