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20 jobs similar to Full-stack AI Developer

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Global

  • Participate in research and development activities for AI-driven documentation solutions
  • Take ownership of features from concept to implementation, including front-end development, AI components, and service integrations
  • Develop and maintain front-end applications using React (TypeScript, Vite preferred)

Sigma Software helps global ICT leaders. They value innovation, ownership, and collaboration, offering a flexible, remote environment and a supportive culture with professional growth opportunities.

US

  • Develop and maintain our core product set with a focus on usability, security, and scalability
  • Contribute to the design and implementation of our AI agent platform, including LLM integrations and supporting infrastructure
  • Collaborate closely with Product Management and UX to build thoughtful, client-facing experiences

RainFocus cares about its employees, customers, and the world in which we live. Our rapidly-growing team serves Fortune 500 companies to prepare and execute in-person, virtual, and hybrid events across the world. We are well-funded, growing fast, and building a company that is changing the market.

Europe US

  • Building and shipping features for the JetBrains extension end-to-end.
  • Designing solutions with AI coding agents and implementing critical parts manually.
  • Taking full ownership of a product area, including performance, usage metrics, and iteration.

Kilo Code is an open-source platform orchestrating AI coding agents, supporting over 500 models. Their team consists of 30-35 engineers worldwide who are based in the US and EU.

Global

  • Build and maintain integrations with agent frameworks and model providers, including AG-UI protocol adapters.
  • Design clean, idiomatic APIs that feel native to each framework while maintaining ecosystem consistency.
  • Work directly with partner teams to coordinate releases, resolve compatibility issues, and influence roadmaps.

CopilotKit is an open-source platform for building AI Copilots designed to work with users inside of real applications. The company has a vibrant community with 40k+ GitHub stars, millions of weekly installs, and is used by companies ranging from startups to Fortune 100s.

Europe

  • Build AI-powered features and agentic workflows
  • Integrate AI into real products and business processes
  • Contribute to AI-Driven Development practices across projects

They are looking for an AI Developer who doesn’t enjoy doing the same work twice, building AI-powered features and agentic workflows integrating AI into real products and business processes. The company values flexibility and adaptability.

Brazil

  • Serve as the technical point of reference for the squad and broader engineering team.
  • Lead the design and architectural discussions for systems.
  • Advocate for and ensure the delivery of high-quality, maintainable, and scalable code.

Nerdy, the company behind Varsity Tutors, is redrawing the blueprint of learning. Their Live + AI™ platform fuses real-time human expertise with proprietary generative-AI systems, setting a new bar for measurable academic impact at global scale.

$180,000–$200,000/yr
US Canada Unlimited PTO

  • Develop full stack software using Typescript, MySQL, React, and Next.js.
  • Direct AI coding agent(s) to assist you in building great things quickly , while maintaining a production quality codebase.
  • Own features big and small from the idea phase through to production

Ethena provides compliance training that customizes itself to each user. They combine training content with AI to adapt training and reflect a company’s brand, roles, policies, and risks. Ethena supports 1M+ learners across 2,000+ organizations and has a 93% learner approval rating.

Global

  • Develop, test, and deploy Copilot based AI agents using Microsoft AI frameworks and APIs.
  • Collaborate with business stakeholders to implement requirements with agent capabilities.
  • Integrate Copilot agents with enterprise data sources and SaaS platforms.

Hach is a world leader in the manufacture and distribution of analytical instruments, chemistry, software, and services for testing the quality of water, aqueous solutions, and air. Working at Hach offers robust career development in a team-centric, growth-oriented environment.

$170,000–$205,000/yr
US

  • Own data collection across the full stack.
  • Expand what we do at the edge with Cloudflare Workers.
  • Build agentic AI systems for data collection quality.

Attentive is the AI marketing platform for 1:1 personalization, redefining the way brands and people connect. They are recognized as the #1 provider in SMS Marketing by G2 and partners with more than 8,000 customers across 70+ industries with a distributed global workforce.

Europe

  • Design, develop, and version high-quality web and mobile applications.
  • Collaborate with product teams to understand feature requirements and translate them into technical solutions.
  • Be accountable for an area of the application, its delivery, production-level quality, and its effective presentation to stakeholders.

OAK’S LAB is a product development partner specializing in custom web and mobile application development. With Silicon Valley founders and top-tier European tech talent, the company operates from Prague and has successfully delivered over 65 software products. The company has 85+ team members and takes an AI-first approach, utilizing AI on almost every project, with remote AI agents to push the boundaries of what’s possible in product development.

US

  • Take ownership of entire product surfaces from day one.
  • Talk to customers, identify problems, design solutions, build them with AI tools, ship them, and iterate based on what you learn.
  • Review work, provide clear feedback, explain technical concepts in plain language, and help raise the quality of everything that goes out the door.

Toku enables companies of any size to compliantly compensate their employees with any asset, through any payment rail, anywhere in the world. They are a small team that ships fast, measures progress daily, and builds with AI agents as a default.

Global

  • Build and ship features end-to-end.
  • Manage deployments and own your code in production.
  • Utilize AI tools like Copilot or Cursor daily.

Emergence Software is a company focused on software development. We are a small, agile team dedicated to creating impactful products.

India

  • Build document capture, classification, and management workflows using React Native / Expo SDK 54.
  • Implement email integration and on-device conversational AI interfaces.
  • Translate designs into responsive, accessible interfaces with NativeWind and smooth animations.

Attain, founded in 2018 in Bangalore, serves a global client base of startups, early stage companies, SMEs and large enterprises. They have cultivated a collaborative and strong-engineering-culture team.

$20–$30/hr
US

  • Design, develop, and deliver an AI-focused capstone project.
  • Build and integrate AI/ML features into Actian’s Data Product Workbench using Java, Python, and React.
  • Collaborate with customers, partners, and the Bitol open-source community to validate requirements and gather feedback.

Actian believes data should be a competitive advantage. They are a global team of experts with a culture of innovation dedicated to helping customers solve complex data challenges.

Global 4w PTO

  • Own features end-to-end — from task breakdown to production deploy
  • Design and build server-side logic (REST and RPC APIs, services, integrations)
  • Implement user interfaces — clean and fast, without over-engineering

SweedPos is a product-driven startup building an all-in-one cannabis retail platform. Their enterprise-grade platform combines POS, eCommerce, Marketing, Analytics and Inventory Management into a single, seamless solution eliminating the need for multiple third-party tools.

$18–$25/hr
US

  • Work closely with a team of Product Owners, Data Analysts, and other Engineers.
  • Design, develop, test, and improve our custom applications and automations.
  • Contribute to design decisions on our technical architecture, emphasizing scalability and reliability.

ALKU is transforming the staffing industry by being an automation-first, data-driven company where innovation and technology pave the way forward. This company is looking for future engineers who are comfortable working in a ‘startup-like’ environment and acting as primary contributors to their development efforts, team culture, and operating methodologies.

Europe

  • Drive the adoption of AI across the organization by identifying and implementing high-impact use cases that improve developer productivity and operational efficiency.
  • Integrate AI tooling into the software development lifecycle, enabling faster delivery, improved code quality, and more efficient workflows.
  • Define standards, guidelines, and best practices for how AI is used across teams to ensure consistency, scalability, and maintainability.

Bluefish is building the platform that helps brands engage consumers on this new AI channel, with powerful enterprise tools to manage AI brand safety and engage consumers with thoughtful and personalized AI marketing experiences. The Bluefish team is a tight-knit group of mar-tech industry veterans, and is a globally distributed team, with business operations based in New York City and engineering based in Europe and New York.

Europe

  • Development of specialized AI Agents and implementation of advanced RAG architectures.
  • Creating MCP connectors and servers to extend the capabilities of models on databases and APIs.
  • Optimizing prompts and ensuring that the output of the models is structured, validated, and ready for frontend consumption.

They are a technology-driven company. They offer a remote-friendly work environment with flexibility.

Europe

  • Own and evolve our data infrastructure: Supabase, n8n workflows, HubSpot integrations, and the pipelines connecting external platforms like Skilljar and HockeyStack.
  • Take technical ownership of our content factory: tooling, automation pipelines, and agent orchestration that let a small team produce at scale.
  • Think through the user journey and create UI integrations into existing solutions (e.g., Airtable) or buy or build and maintain simple UI interfaces for databases, etc. (search, export data, import to other workflows).

Platform Engineering is home to the world's largest community of platform engineers. They connect thousands of professionals, share best practices, and help shape the future of how teams build and scale internal developer platforms.

Europe 5w PTO

  • Build and maintain tools for developing and testing Java services and system packages on the JVM.
  • Further enrich and streamline the Java developer experience, including debugging, profiling, and code optimization utilities.
  • Collaborate with team members and engineers across the company to design elegant systems.

Yelp is the richest source of local business data and user-generated content in the world. Their backend engineers use that data to power websites and mobile apps. They value individual authenticity and encourage creative solutions to problems.