Remote Software engineering Jobs · React

Job listings

  • Own the core of the platform, leading the team that manages client capabilities for planning, running, and managing testing.
  • Bring agentic workflows to the core by embedding AI agents that plan, execute, and adapt testing work autonomously.
  • Modernize the foundation by consolidating data models and evolving legacy services for reliable, agentic behavior.

Testlio is a fully managed crowdsourced testing platform that integrates expert, on-demand testers into your release process for faster, more confident shipping. It is a growing, profitable, cash-strong company with a globally distributed, inclusive team where nearly half identify as women.

$2,800–$3,500/mo

  • Develop, maintain, and enhance mobile applications using React Native.
  • Build reusable UI components and supporting functionality using React.
  • Own mobile features end to end, from development and testing through release.

We are GoFasti, a Talent-as-a-Service that bridges world-class developers and designers from Latin America with first-class companies globally. We are a remote-first organization connecting top talent with global companies.

  • Lead a team of full stack and AI/ML engineers, coaching and shipping product weekly while staying hands-on.
  • Own delivery and technical quality of your team's roadmap, collaborating closely with Product Manager.
  • Contribute hands-on across the TypeScript stack, raising the technical bar through code reviews and best practices.

We are Cosuno, a fast-growing tech startup that is revolutionizing the construction industry by making it more efficient and transparent with our digital platform for tenders and procurement. We are a well-funded company with a collaborative, inclusive culture that values diversity and innovation.

  • Design, build, test, and maintain mission applications within Palantir Foundry and Army Vantage.
  • Develop intuitive user experiences, operational workflows, and decision-support tools using Foundry-native capabilities and custom software.
  • Collaborate with Army users to understand mission needs, refine requirements, and incorporate feedback into working software.

LMI is a digital solutions provider dedicated to accelerating government impact with innovation and speed. Headquartered in Tysons, Virginia, LMI serves the defense, space, healthcare, and energy sectors with a focus on agility and collaboration.

  • Lead the design and delivery of high-impact prototypes and production-ready solutions using AI and emerging technologies.
  • Mentor engineers and establish strong engineering practices to raise technical standards across the team.
  • Communicate complex technical decisions to executive stakeholders and drive cross-functional collaboration.

This company operates in an emerging technologies and incubation environment focused on building what comes next. They have a globally distributed team and emphasize innovation, autonomy, and mentorship.

$49,963–$66,970/yr

  • Build and maintain full-stack applications using Java and React to enhance user experience.
  • Collaborate with technical and non-technical teams to design, develop, and document REST APIs.
  • Write clean, reusable code, perform code reviews, and provide technical support to junior developers.

WinAir provides a browser-based aviation management software for record-keeping and inventory management, used in over 30 countries. With over 35 years in operation, it is the longest-standing aviation software provider, employing a team that values curiosity, collaboration, dependability, efficiency, and passion.

$110,000–$130,000/yr

  • Develop and maintain both frontend and backend components of web applications.
  • Build responsive user interfaces using modern frontend technologies.
  • Design, develop, and integrate RESTful APIs and backend services.

CareerSwift builds and enhances a health services platform. They offer a modern technology stack and collaborative engineering environment.

Europe 4w PTO

  • Build and ship frontend + backend features end-to-end.
  • Develop modern React applications and Python/FastAPI services.
  • Own tickets from implementation through self-QA, proactively thinking through edge cases.

Altamira is a software development outsourcing company focused on EdTech, Fintech, eCommerce, and Pharma. With teams in Slovakia, Ukraine, and the Middle East, we foster a culture of trust and ownership, with ambitions to grow across Europe and the US.

$80,000–$135,000/yr

  • Design end-to-end technical solutions across applications, integrations, cloud infrastructure, and enterprise platforms.
  • Translate business, product, and mission requirements into scalable architecture strategies.
  • Lead architecture discussions, technical design reviews, and solution decision-making to drive delivery.

Attain Talent is a professional services firm focused on technology and consulting, supporting federal modernization initiatives. The company emphasizes a collaborative, mission-driven culture with a focus on employee well-being and development.

North America 4w PTO 16w maternity 4w paternity

  • Write maintainable code and implement new features for Fleetio's Marketplace, connecting customers to maintenance shops and facilitating service, approvals, transactions, and billing.
  • Collaborate closely with Product Managers, Designers, and Engineers to deliver high-quality, well-tested software.
  • Engage in design, research, and code reviews to ensure scalable architecture and knowledge sharing.

Fleetio is a modern software platform that helps thousands of organizations worldwide manage their fleet operations. The company is a proud founding member of the Rails Foundation, raised $450M in Series D funding in 2025, and has been remote-friendly since 2012, fostering a collaborative and inclusive culture.