Remote Software engineering Jobs · API Integration

Job listings

  • Develop and maintain scalable, high-performance frontend applications using React and Next.js.
  • Collaborate with Product, Design, and Backend teams to deliver seamless and user-friendly experiences.
  • Integrate APIs and backend services into frontend applications and ensure responsive design and accessibility.

Sigma Software is a software engineering company that partners with global clients to deliver innovative projects at the intersection of FinTech and AI. The company values engineering excellence, collaboration, and continuous growth in a supportive international environment.

  • Build self-service flows that reduce Customer Support load (e.g., account recovery, cancellation) and reduce friction across support tools.
  • Build and enhance identity-related functionality: authentication, session management, and user data protection.
  • Implement projects with attention to quality, maintainability, performance, scale, and observability.

Scribd is a digital library and e-book subscription service with 200 million monthly visitors and over 2 million active subscribers. They have a remote-first culture and emphasize engineering excellence with AI tools integration.

Global 10w PTO

  • Lead end-to-end solution design for Certa implementations, translating client requirements into scalable platform configurations.
  • Facilitate discovery workshops and act as a trusted advisor to stakeholders on TPRM and procurement best practices.
  • Contribute to practice development by creating reusable accelerators and staying current on platform releases.

Certa is an enterprise platform for third-party risk management and procurement automation. It is a well-funded, remote-first company with over 100,000 users globally.

  • Translate ambiguous stakeholder requirements into structured solutions, user flows, and deliverables.
  • Build and ship end-to-end features across backend and frontend with full ownership and rapid prototyping.
  • Collaborate autonomously in a low-process environment, balancing speed with long-term quality.

Smart Working connects skilled professionals with global teams for full-time, long-term remote roles. They are a remote-first company with a community-driven culture, rated highly on Glassdoor.

$0–$124,800/yr

  • Design, develop, and implement end-to-end EDI integrations and API-based solutions.
  • Lead technical execution across integration initiatives, ensuring projects are delivered efficiently and meet business requirements.
  • Troubleshoot complex production issues, identify root causes, and implement effective long-term solutions.

US Security & IT specializes in security and IT solutions. The company fosters a collaborative, innovative environment focused on operational excellence.

  • Design and develop attended and unattended automation solutions using Microsoft Power Automate.
  • Analyze business processes, identify automation opportunities, and implement optimizations.
  • Monitor and maintain bots in production, ensuring stability and performance.

The partner company specializes in automation solutions to improve operational efficiency. It fosters an inclusive and collaborative culture with remote work flexibility.

$48,600–$59,400/yr
Ireland 5w PTO

  • Design and develop back-end AI-powered applications and services using enterprise platforms.
  • Build and integrate LLMs and multi-agent systems with frameworks like Semantic Kernel and LangChain.
  • Collaborate with cross-functional teams to deliver end-to-end AI solutions, ensuring compliance with GDPR and Responsible AI guidelines.

Version 1 is a technology and transformation consultancy trusted by global brands, with deep expertise in Microsoft, AWS, Oracle, and other technologies. They are a 3300+ employee company with €350m revenue, recognized as a Great Place to Work in Ireland and UK for over 10 years.

Global Unlimited PTO

  • Identify and map repetitive business processes for automation opportunities.
  • Build and maintain integrations between CRM, marketing, support, and internal systems.
  • Design and monitor AI-assisted workflows with validation, error handling, and human review.

CelebriOS is a technology company that helps businesses automate repetitive workflows using AI and integrations. The company's size and culture are not specified in the job posting.

$120,000–$140,000/yr

  • Build and improve Android features across Rare Candy's collector-facing product.
  • Integrate with GraphQL APIs and collaborate with backend engineers.
  • Fix bugs, improve polish, and raise the quality bar for the Android app.

Rare Candy is a community marketplace dedicated to trading card games, offering AI-powered scanning and collection tools. They are a 10-person team moving fast with 10x revenue growth and a focus on building a category-defining product.

  • Design and develop native Android features using Kotlin for financial services.
  • Build mobile experiences across onboarding, accounts, payments, rewards, and AI-assisted journeys.
  • Collaborate with cross-functional teams to ship features from concept to production.

This financial technology firm simplifies complex financial services through intuitive mobile applications. They foster a fast-paced, high-ownership culture where engineers directly influence product decisions.