Source Job

US Canada

  • Design, develop, and maintain scalable web applications using JavaScript, TypeScript, React, and Next.js
  • Build and support backend services and APIs using Python
  • Develop, containerize, and deploy applications using Docker within complex infrastructure environments

Javascript TypeScript React Next.js Python

20 jobs similar to Senior Software Developer - Frontend

Jobs ranked by similarity.

Global 4w PTO

  • Works with developers to enhance the developer experience.
  • Write elegant, efficient, and testable code.
  • Continuously improve the team’s processes.

Clutch is a revolutionary vertical SaaS company backed by Andreessen Horowitz (A16z), that aims to revolutionize the way Credit Unions engage and change the lives of their members. They develop software to turn Credit Unions into FinTech lenders and leverage their balance sheets to responsibly lend to over 130M Americans.

India

  • Design, develop, test, and maintain scalable web applications
  • Build and maintain backend services using Python and Node.js
  • Develop responsive and high-performance frontend applications using JavaScript and Next.js

Beyond Cloud is an Award-Winning Alliance Partner with Oracle NetSuite focused on transforming business through implementation of NetSuite's ERP. Since its founding in 2019, Beyond Cloud Consulting has not just grown—it’s excelled and is recognized as a leader in the industry.

Europe 4w PTO

  • Develop and maintain front-end features.
  • Take part in decisions regarding app architecture.
  • Integrate third-party services.

They focus on building web products. They value a passionate, skilled team with zero bureaucracy, emphasizing results.

Europe Unlimited PTO

  • Develop high-quality user interfaces using Next.js, React, and TypeScript, leveraging UI libraries such as NextJS, HeroUI, and Tailwind CSS.
  • Develop robust backend services and high-quality Node.js (with Nest.js).
  • Accurately translate design wireframes and layouts into functional frontend implementations.

Ruby Labs is a leading tech company that creates and operates innovative consumer products. They offer a diverse range of opportunities across the health, education, and entertainment industries. Their innovative teams are driving the future of consumer-led products, and they're always looking for passionate individuals to join them.

Europe

  • Participate in the entire project life cycle, from product development and release to maintenance.
  • Research, evaluate, and share existing and upcoming new technologies with the team.
  • Develop and maintain high-quality, scalable JavaScript/TypeScript applications.

Insider One is a platform that provides marketing and customer engagement teams with the tools they need to reach their peak potential. They have 1,500+ team members representing 50+ nationalities across 30+ offices and are known for their socially progressive technology community.

Global

  • Design, build, and maintain production grade frontend features for Rechat’s web platform
  • Translate product and business requirements into elegant, user friendly interfaces
  • Optimize applications for performance, scalability, and reliability

Rechat is building the next generation of enterprise real estate technology. Our platform helps real estate professionals streamline the entire buying and selling journey by unifying data, marketing, and transaction workflows into one powerful system.

$150,000–$180,000/yr
Latin America

  • 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.

Global

  • You will work with product and UX design teams to implement and launch core features for the Slush Wallet.
  • Collaborate closely with product and design teams to translate product vision into reality.
  • Stay up-to-date with the latest frontend trends and technologies, and participate in technical discussions.

Mysten Labs is creating foundational infrastructure to accelerate the adoption of decentralized protocols based on blockchain technologies. The company raised a $300M Series B round from top Silicon Valley led venture funds and is building the future of web3.

$140,000–$190,000/yr
US

  • Develop and enhance our React and NextJS website, building new features, optimizing existing functionality, and ensuring high performance.
  • Partner with backend engineers working in PHP and Clojure to design cohesive end-to-end features.
  • Lead projects of varying complexity, driving them from inception to delivery, collaborating closely with Product Managers and fellow engineers.

Splash Financial helps people with debt by refinancing loans through a network of credit union and bank partners. They have refinanced over $6 Billion in loans and raised over $135 million from investors; they operate like a startup — fast-paced, nimble, and full of heart.

Europe Unlimited PTO

  • Develop and maintain responsive web applications using HTML, CSS, and JavaScript.
  • Collaborate with UX/UI designers to implement user-centric designs and ensure a seamless experience.
  • Optimize applications for maximum speed and scalability.

Mesh is enabling consumers to pay and be paid with any asset, bridging the gap by making crypto payments reliable, useful, and ubiquitous. Backed by leading investors like PayPal Ventures, Paradigm, and Galaxy Ventures, they are building the infrastructure for the next era of the global economy.

$180,000–$200,000/yr
US

  • Ship end-to-end features across our Next.js frontend and Python API backend.
  • Design and build systems for media creation: asset ingestion, processing, preview generation, rendering/export, and AI-assisted workflows.
  • Own technical outcomes : take ambiguous requirements and turn them into scalable, maintainable implementations.

They are building a modern, browser-based media creation suite designed for rapid iteration in an AI-driven world. This is a startup environment with a small team, high ownership, and fast shipping that is shifting paradigms.

Global

  • Design, develop, and maintain scalable web applications and services across the full stack.
  • Build intuitive and responsive user interfaces using React.js with JavaScript/TypeScript.
  • Develop backend services and APIs using Python or Node.js, integrating with SQL/NoSQL databases and cloud services.

Sigma Software builds high-quality software for global companies, combining modern technologies with a culture of innovation. They are a skilled, collaborative team working on complex integrations and scalable systems in a fast-paced environment.

Global

  • Design, develop, and maintain server-side applications using Node.js, Go, or Python.
  • Build modern user interfaces with ReactJS.
  • Design and develop APIs following best practices.

Software Mind develops solutions that make an impact for companies around the globe. They build cross-functional engineering teams that take ownership and crave more, always on the lookout for talented people who bring passion and creativity to every project.

$165,000–$165,000/yr
US

  • Architect and evolve scalable systems, set UI standards, and mentor engineers.
  • Solve hard problems, care deeply about customer outcomes, and raise the bar.
  • Navigate ambiguity, break down barriers, and influence technical direction.

Dragos is dedicated to arming customers with technology, threat intelligence, and services to protect their systems. They have a remote-first culture with operations in North America, Europe, the Middle East, and APAC, and they value authenticity, transparency, and trust among teammates.

LATAM

  • Design, build, and maintain Next.js web applications.
  • Contribute to the evolution of shared front-end architecture.
  • Implement scalable, maintainable UI solutions aligned with business and user needs.

Xebia is a digital consulting company with over 5500 professionals globally, delivering technology and consulting for AI-driven digital transformation. Their culture is knowledge-worker focused, emphasizing in-depth expertise, value-led principles, and high-quality work.

$126,000–$176,000/yr
US Canada

  • Design and ship high-quality code with focus on developer experience and scalability.
  • Contribute to shared frameworks and support others in adopting better development patterns.
  • Collaborate with Engineering and UX to build a unified frontend platform for SaaS products.

Magnet Forensics is a global leader in the development of digital investigative software that acquires, analyzes, and shares evidence from computers, smartphones, tablets, and IoT-related devices. Serving thousands of customers globally, our solutions are playing a crucial role in modernizing digital investigations, helping investigators fight crime, protect assets, and guard national security.

$230,000–$270,000/yr
US Unlimited PTO 12w maternity

  • Design, build and launch new multi-product features and improve the overall quality of SmarterDx’s apps
  • Design, build and launch reusable frontend components that are fully featured, responsive, and accessible to improve the overall quality of SmarterDx’s apps
  • Collaborate across disciplines to understand our users and iterate on new ideas

SmarterDx, a Smarter Technologies company, builds clinical AI that is transforming how hospitals translate care into payment. Founded by physicians in 2020, their platform connects clinical context with revenue intelligence. SmarterDx has a fast-moving, high-impact environment where you can focus on what matters with smart, supportive, and mission-driven colleagues.

US

  • Design, build, and maintain scalable microservices that power critical business applications.
  • Develop backend and frontend systems using Node.js / Next.js and Java.
  • Implement observability solutions using OpenTelemetry for distributed tracing, metrics, and logging.

Constant Contact empowers people to pursue their dreams by providing tools to grow online. Their culture fosters ownership, impact, and integrity, with a focus on helping businesses, non-profits, and individuals succeed.

Canada Unlimited PTO

  • Build and maintain UI features using React, TypeScript, and our internal component library.
  • Work with product and design to translate user needs into front-end solutions.
  • Develop, test, and ship changes regularly as part of sprint-based releases.

CoLab is a cloud based platform for engineering design review, helping mechanical engineering teams bring life-changing products to market sooner. They have built-in AI peer checker, AutoReview, scans designs for common errors. They help companies like Johnson Controls, Komatsu, Schaeffler, and Polaris have launched products faster, cut BOM costs, and reduced quality escapes in 1 year.

Argentina Unlimited PTO

  • Architect and develop responsive, high-impact web interfaces using React, NextJS, and TypeScript.
  • Collaborate cross-functionally with Product, Design, and Backend teams to deliver seamless UI/UX solutions.
  • Write clean, testable, and maintainable code following TDD/BDD best practices.

Jobgether uses an AI-powered matching process to ensure an 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.