Remote Software engineering Jobs · REST APIs

Job listings

Global Unlimited PTO

  • Lead technical discovery and design integration architectures for prospective ecommerce customers.
  • Partner with Account Executives and cross-functional teams to drive measurable business impact through tailored Proof Schedules.
  • Stay current on ecommerce and AI/ML trends, and represent Constructor in prospect meetings and industry events.

Constructor provides an AI-first search and product discovery platform for enterprise ecommerce. Founded in 2015 and headquartered in the US, the company works with brands like Sephora and Petco and offers a fully remote work culture.

Global Unlimited PTO

  • Develop, maintain, and improve features for our React Native mobile application.
  • Collaborate with Product, Design, and Backend teams to deliver high-quality user experiences.
  • Build scalable, maintainable, and well-tested mobile applications using React Native and TypeScript.

Injective Labs is trailblazing a new dawn for Web3 enabled finance. The core contributors to Injective, one of the fastest growing blockchains, have decades of experience spearheading financial and tech organizations.

Germany 6w PTO

  • Enable fast and reliable integrations between the SPARETECH platform and customer ERP systems by collaborating with engineering teams.
  • Own integration topics end-to-end, from architecture discussions and API usage to testing, go-live, and issue resolution.
  • Contribute to the backend (Java/Kotlin) to improve APIs, webhooks, and integration reliability.

SPARETECH empowers manufacturing leaders to reduce MRO spend and optimize inventory through an AI-powered software platform. Backed by Insight Partners, the company has a strong focus on product innovation and team excellence, boasting an inclusive and collaborative culture.

$120,000–$140,000/yr
US Unlimited PTO

  • Design and maintain RESTful and event-driven APIs for internal and external systems, mobile apps, and warehouse devices.
  • Optimize complex SQL queries and database structures in a large distributed system.
  • Ensure scalable debugging, monitoring, and defect resolution while collaborating with cross-functional teams.

Fabletics is a fashionable, innovative, and inclusive active lifestyle brand. Recognized as a Great Place to Work, they foster a culture of innovation, champion female leadership, celebrate diversity, and encourage work-life balance.

  • Lead technical assessments of Salesforce environments, analyzing architecture, code, integrations, and security to identify improvements.
  • Evaluate technical risks and transform findings into actionable recommendations for platform optimization.
  • Collaborate with technical teams and stakeholders to support decision-making and enhance Salesforce performance.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It uses artificial intelligence to review applications and assess candidates, ensuring a fair evaluation process.

Europe 4w PTO

  • Develop and improve native iOS applications with clean, reusable code.
  • Integrate iOS apps with backend services and collaborate with cross-functional teams.
  • Enhance app performance, stability, and user experience through code reviews and testing.

JustMarkets is a fin-tech company that creates data-driven innovations and products. They have a team with unique expertise in research and development, focusing on high-load mobile products with real-time data.

  • Lead the next wave of finance technology transformation at Block, owning architecture and scaling of the tech stack across Accounting, Tax, Treasury, Procurement, and FP&A.
  • Drive AI-first development with tools like Cursor, Claude, and GitHub Copilot to accelerate code generation and automate testing.
  • Design scalable financial solutions across Oracle FAH, GL, SLA, and BIP, and build intelligent integrations using SQL, PL/SQL, and web services.

Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams — People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more — provide support and guidance at the corporate level.

  • Build and deploy AI agents for mid-market customers alongside a senior engineer, learning the Lua platform from day one.
  • Set up agent environments, configure knowledge bases, run QA testing, and support full implementation lifecycles.
  • Write TypeScript agent skills and tools, maintain technical documentation, and communicate daily in Slack.

Lua is the Agent OS, building digital employees that automate real work on company data and workflows. Backed by Y Combinator with a small, remote team spanning multiple continents, the company emphasizes ownership and direct impact.

  • Analyze, design, and implement backend solutions for a large-scale modernization initiative.
  • Develop and maintain applications using Java and Spring Boot, including REST APIs and microservices.
  • Collaborate in an Agile team to support migration, refactoring, and CI/CD processes.

Inetum Polska drives digital transformation for businesses and public institutions through a wide range of IT services. With over 28,000 professionals globally, the company fosters a diverse and inclusive work environment and supports employee development through training and certifications.

  • Design and develop scalable, high-performance frontend applications using React and TypeScript.
  • Co-own frontend architecture, including component design, state management, and performance optimization.
  • Collaborate with product, design, and backend teams to deliver intuitive, user-centric experiences.

Our partner is an AI-powered observability platform that helps developers manage massive data volumes. They are a remote-first company with a collaborative engineering culture and a focus on innovation.