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20 jobs similar to Backend & Frontend Developer

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Design and scale the core technology powering instant bookings and automated workflows. Architect high-impact integrations between Base360.ai and partners like Airbnb and Stripe. Deploy and manage serverless infrastructure (AWS) with a focus on speed and global scale.

The Flex believes renting a home should feel instant, intelligent, and effortless — the same simplicity as booking a ride.

Join Zapier’s AI Tasks team, where you’ll own the core AI surfaces that make our customers’ workflows smarter. Collaborate with AI experts, product managers, designers, and platform engineers to bring LLM-native workflows to life. Build and refine user-facing features and interfaces for initiating, monitoring, and guiding agent behavior.

At Zapier, we build and use automation every day to make work more efficient, creative, and human.

Build resilient AI Agents using LangGraph and microservices. Develop complex automation workflows in n8n. Collaborate with Internal Business Analysts to focus on coding, not guessing requirements.

At Gcore, you’ll help design and deliver that foundation for an AI-driven world, being a global provider of infrastructure and software solutions for AI, cloud, network, and security.

Spain

Architect, develop, and maintain scalable backend services for voice and chat AI applications. Lead the migration from PHP/HTTP to a real-time backend framework. Integrate 3rd party APIs such as Twilio (voice), WhatsApp, ElevenLabs, OpenAI and others.

Tuotempo transforms healthcare experiences through intelligent digital solutions, powering some of Europe and Latin America's leading healthcare institutions.

Global

  • Work with teams to modernize platform components and refactor legacy code.
  • Improve APIs, frontend, backend, and CI/CD; ensure observability and security.
  • Establish AI-assisted development guardrails and champion these practices.

Gcore provides infrastructure and software solutions for AI, cloud, network, and security. They power real-time communication, streaming, enterprise AI, and secure web applications, with over 550 professionals globally and 210+ edge locations.

Europe

Strengthen Enode’s Connect platform and integrations. Design and implement backend features that support customer use cases. Contribute to the architecture and reliability of the Connect platform and scale.

Enode’s platform powers the next generation of green energy apps by connecting and optimizing the world’s energy devices through our APIs.

Europe

  • Take end-to-end ownership of projects, including design, development, testing, deployment, and monitoring.
  • Develop core customer-facing products from scratch to production, ensuring high-quality and scalable solutions.
  • Automate infrastructure, deployment, and operational workflows using IaC and CI/CD pipelines.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

$156,000–$185,000/yr
US Unlimited PTO 12w maternity 6w paternity

  • Design, develop, and maintain backend services, APIs, and data pipelines that power Knock's customer-facing and internal applications.
  • Architect and build scalable backend services using Node.js and TypeScript, ensuring they integrate seamlessly with our frontend experiences.
  • Contribute to AI-powered features and initiatives, integrating AI services to enhance our risk analysis and decision-making capabilities.

Knock is redefining the home buying and selling experience. They are a passionate team of industry experts who knew there had to be a better, simpler way for people to navigate the journey between homes and have been honored as one of Inc.’s Best Workplaces six times in the past seven years.

  • Contribute to all phases of product development, from ideation and prototyping to implementation and iteration.
  • Build and evolve both frontend product experiences and backend services that power them.
  • Design reliable and scalable backend services to support new features in production.

Mainstay is the leading market intelligence platform purpose built for buying, managing, and selling homes in the single family rental industry.

$150,000–$200,000/yr
US

Lead intelligent automation initiatives across a technology-driven organization. Design, implement, and maintain AI-powered solutions, and seamless integrations across departments. Partner with department leaders to identify workflow bottlenecks and high-impact opportunities for automation.

This position is posted by Jobgether on behalf of a partner company.

$88,200–$151,200/yr
Poland

Leads the AI roadmap from concept to production. Builds production-ready, accurate, and reliable AI agents. Continuously improves performance of AI solutions.

Symbe is an innovative business intelligence startup that automates business case creation for sales teams, helping them effectively demonstrate value.

US

  • Develop and maintain the client web application and data-driven user interfaces, ensuring architectural integrity and reliability.
  • Design backend architecture and implement services across AWS Glue, Redshift, DynamoDB, API Gateway, SQS, and Cognito.
  • Collaborate with the Product Manager to translate product requirements into actionable technical specifications.

Truelogic is a leading provider of nearshore staff augmentation services headquartered in New York. Their team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects.

Spain

  • Architect, develop, and maintain scalable, robust backend services, starting from our voice and chat AI applications.
  • Integrate 3rd party API integration such as Twilio (voice), WhatsApp, ElevenLabs, OpenAI and others.
  • Design, build, maintain, and improve multi-agent orchestration frameworks for AI-powered conversations.

Tuotempo is the trusted patient engagement platform powering some of Europe and Latin America's leading healthcare institutions.

US 6w maternity

  • Build new features and services using React/Next.js, TypeScript, Node.js, and AWS.
  • Debug and maintain existing ColdFusion/Lucee applications.
  • Improve CI/CD pipelines, testing, and deployment practices.

StraighterLine is the leading provider of high-quality, affordable, online courses that help learners earn college credit and meet their professional goals.

$140,000–$160,000/yr
US Unlimited PTO

Build and enhance core Getlabs applications across web, mobile (iOS), internal tools, and backend APIs. Develop end-to-end features across the stack, including frontend UI, backend APIs. Contribute to secure, HIPAA and SOC 2 compliant systems.

Getlabs is the leading platform for at-home diagnostics improving patient adherence and closing gaps in care with same-day, nationwide availability.

$115,747–$208,344/yr
US

Design, implement, and refine prompts and conversational flows for agentic automation, ensuring high-quality consumer self-service experiences. Develop innovative, scalable components with JavaScript in a specialized scripting framework. Leverage Generative AI coding assistants to accelerate development, improve code quality, and enhance productivity throughout the software lifecycle.

Experian is a global data and technology company, powering opportunities for people and businesses around the world.

$150,000–$220,000/yr
US

  • Ownership over large domains and features related to card processing/issuing, and core ledgering of financial transactions
  • Play a critical role in the development, design, and maintenance of Flex's platform and services.
  • Architect well thought-out services and data models that ensure Flex's continued growth

Flex is building a finance super app for premium business owners, reimagining the financial workflow and services for entrepreneurs. They focus on mid-market businesses and are a fully remote company, with a team that values autonomy, clarity, and quality.

$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.

US

  • Design, build, and maintain scripts, APIs, and workflow automations.
  • Develop integrations connecting collaboration and internal systems.
  • Implement monitoring and logging for automation and AI workflows.

Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years.

$160,000–$220,000/yr
US Unlimited PTO

  • Develop and maintain internal tools and systems that automate existing work and increase employee productivity using AI.
  • Collaborate with teams across the business to understand pain points and identify high-impact automation opportunities.
  • Rapidly prototype small AI-enabled utilities or automations and deploy them into production swiftly.

Pomelo Care is a multi-disciplinary team of clinicians, engineers and problem solvers who are passionate about improving care for moms and babies.