Remote jobs

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers. No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best. We'll manually find the best project for you according to your skills and preferences. Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours. We respect your seniority so you can expect no micromanagement or screen trackers. Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah? We will support you from the time you submit the application throughout all cooperation stages. Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do. Requirements for the Senior React & Python Position: 4+ years of software development experience. Commercial experience: React.js 3+ years & Python 3+ years OR React.js 2+ years & Python 5+ years OR React.js 5+ years & Python 2+ years Experience with AWS, GCP, or Azure is required. Other requirements: Strong technical skills: as a Senior Developer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture. Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls. Strong self-organizational skills — ability to work full-time remotely with no supervision. Reliability — we want to trust you and expect that you won’t let us and the client down. Adaptability and Flexibility — the ability to …

Posted 2 Oct 2026

Senior Developer? Work Remote. Get Paid Well. Build What Matters. Lemon.io connects hand-picked senior developers with vetted startups across the US and Europe — no bidding wars, no ghosting, just serious opportunities. We're currently hiring for a research-driven AI company on a mission to slash the cost of modern AI — co-designing hardware, software, algorithms, and models to make AI's benefits accessible to everyone. They're active open-source contributors, building the infrastructure behind next-generation AI at scale. Open roles: Senior Back-end Engineer (Golang), Senior DevOps Engineer, Senior Site Reliability Engineer, Senior Storage Engineer, Senior Python & LLM Developer, Senior Back-end Engineer (Python) Why this one's worth a look: You'll be working on infrastructure that directly shapes how AI gets built and deployed, at a company operating at the frontier of the field. Locations: EU, US, Canada, UK, Australia, Singapore, Ireland, Norway, Switzerland, Iceland, and Mexico. Requirements for Senior Back-end Developers: 5+ years of software development experience 3+ years of experience with Golang and/or Python 2+ years of experience with Kubernetes 2+ years of experience with AI agent development Not your stack? We're placing Senior Developers (4+ yrs commercial experience) across AI Agent Architecture, AI Automation Architecture, AI Engineering, Site Reliability Engineering, Platform Engineering, React & Python, React & Golang, Golang, React & Java, React & Ruby, Ruby, PHP & Vue, Vue & Node.js, React & .NET, Android & iOS, iOS & Swift, Flutter & Firebase, Solutions Engineer, Blockchain (Ethereum/Ethers.js/Wagmi/Viem/Solana), Angular & Node.js, Vue & .NET, Python & Vue, DevOps, MLOps, Data Science, Angular & PHP, Angular & .NET, Symfony & React, Symfony & Vue, Symfony & Angular, Python, Symfony & JavaScript & Next.js & TypeScript, Data Analysis, React & PHP, Data Engineering, Project Management, Product Management, QA Automation, QA Manual, Embedded Softwa…

Posted 30 Sept 2026

We are looking for an independent, flexible, remote opportunity where you can help improve AI-powered search technology from the comfort of your home? If you're curious, internet-savvy, and enjoy evaluating online content, this freelance project could be a great fit. A Day in the Life of a Content Reviewer - US In this role, you will analyze and provide feedback on text, webpages, images, and other types of online content for leading search engines using a specialized online platform. By reviewing and rating search results for relevance and quality, you will help improve the overall search experience for millions of users around the world, including yourself. Join our global community and put your skills to work supporting one of the world's leading search technologies. Service Rates The rate of pay is $0.2333 per completed task, with an estimated earning potential of $14 per hour. Compensation is based on tasks completed and project availability. Estimated earnings may vary depending on task volume and program requirements including, quality, and productivity, in accordance with the program's quality standards and guidelines. Please note that only one member per household may participate in this program. If it is identified that more than one person from the same household is participating in the TELUS Digital Rating Program, all associated accounts may be removed from the program. Independent Contractor Relationship This opportunity is offered on an independent contractor basis. Contributors have the flexibility to choose when and how much they work, subject to project availability and quality requirements. This opportunity is not and should not be construed as creating an employment relationship with TELUS Digital. Qualification path Qualification Process No previous professional experience is required to apply for this opportunity. However, participation in this project requires meeting the basic requirements and successfully completing the qualification proces…

Posted 21 Sept 2026

Are you a talented Senior AI Engineer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your skills and experience. We've already paid out over $11M to our engineers. No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best. We'll manually find the best project for you according to your skills and preferences. Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours. We respect your seniority so you can expect no micromanagement or screen trackers. Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do. Through our community, we will connect you with the best developers from more than 75 countries. We have several AI-related roles: AI Engineer, AI Agent Architect, AI Automation Architect. Requirements - AI Engineer: 3+ years of commercial experience applying AI to practical technology solutions A solid understanding of Python is a must; experience with other programming languages commonly used in AI is a plus Experience with Vector Databases, Pinecone or Weaviate is required 2+ years of experience with LangChain is mandatory 2+ years of experience with large language models (LLMs) or vLLMs is mandatory 2+ years of experience with RAG or OpenAI is required Strong technical skills: as a Senior AI Engineer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture. Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls. Strong self-organizational skills — ability to work full-time remotely wi…

Posted 18 Sept 2026

🇩🇪 This job ad is written in German. 🇩🇪 Kennst du schon die hey contact heroes? Noch nicht? Dann wird’s Zeit! Die hey contact heroes stehen für echte Innovationen im Kundenservice! Wir haben uns auf die Bereitstellung erstklassiger Kundenservice-Lösungen spezialisiert hat. Mit über 500 Agent/innen sind wir in mittlerweile 17 Ländern rund um die Uhr und rund um den Globus im Einsatz. 100 % Remote - innerhalb der EU (ausgenommen: Deutschland) Die hey contact heroes starten für eine große und bekannte Mobilfunk-Marke ein neues, größeres Projekt im Bereich Prepaid-Kundenservice. Es handelt sich um einen Inbound-Service. Dafür suchen wir zuverlässige, motivierte Freelancer innerhalb der EU, mit Wohnsitz außerhalb Deutschlands, die uns langfristig im Inbound-Customer-Service unterstützen. Wenn du außerhalb von Deutschland lebst und arbeitest und als selbständiger Freelancer remote arbeiten möchtest, bist du bei uns genau richtig. Deine Mission: Bearbeitung von Inbound-Anrufen rund um Prepaid-Produkte, Tarife, SIM-Karten, Aufladungen und technische Basisanfragen Professionelles Projektumfeld mit festen Ansprechpartnern Flexible Einsatzzeiten im Rahmen des Projekts, Du bestimmst wann Du arbeitest Vergütung pro Stunde oder pro Produktivminute (abhängig vom Projektmodell) 100 % Remote - Arbeite von deinem Standort innerhalb der EU (außer Deutschland) Dein Profil: 1. Rechtliche & formale Voraussetzungen: Selbstständigkeit/Freelancer-Status im jeweiligen Wohnsitzland Wohnsitz außerhalb von Deutschland, aber innerhalb der EU Fähigkeit, ordnungsgemäße Rechnungen gemäß den gesetzlichen Vorgaben des eigenen Landes an internationale Auftraggeber (uns) auszustellen Erfüllung der steuerlichen Pflichten im eigenen Land 2. Fachliche & persönliche Anforderungen: Deutschkenntnisse auf C1/C2-Niveau Erfahrung im telefonischen Kundenservice von Vorteil Selbstständige Arbeitsweise & Organisation Langfristiges Interesse an der Projektmitarbeit 3. Technische Voraussetzungen: Stabile Intern…

Posted 18 Sept 2026

We are hiring a contract-based Senior Shopify Developer to contribute to our Design and Development Team. Original Job posting link here 🌎 About garden3d We are worker owned creative collective, innovating on everything from brands and IRL communities to IoT devices and cross platform apps. We share profit, open source everything, spin out new businesses, and invest in exciting ideas through financial and/or in-kind contributions. Our client roster includes Google, Stripe, Figma, Hinge, Black Socialists in America, ACLU, Pratt, Parsons, Mozilla, The Nobel Prize, MIT, Gnosis, Etsy & Gagosian. We’re the software team behind innovative products like The Light Phone & Mill, and we operate a global, decentralized community space collective called Index Space. We think of our garden3d as collective for creative people, prioritizing a happy, talented, and diverse studio culture. We work on projects that bring value to our world, and we balance deep care for the work we do with a genuine curiosity about life outside of our jobs. Sanctuary Computer — Development At Sanctuary Computer we’re building a different type of technology shop – one that prioritizes close collaboration between the client and the craftsperson. Our projects range from design-forward websites, to robust web apps, to native mobile development. XXIX — Design When we started XXIX in 2013, we set out to create a different kind of design studio and we’ve thrived because we continually ask what a creative practice can be. We’re building a radically different kind of organization that values autonomy, growth, transparency, and shared responsibility. Plus, our partner organizations Lightphone Mill IngredientAI 🔮 Who we’re looking for: We're looking for a Senior Shopify Developer who balances deep e-commerce expertise with modern frontend engineering. You'll build pixel-perfect, hyper-performant storefronts ranging from custom Liquid themes to headless Hydrogen/Next.js implementations working alongside our des…

$80k - $150k

Posted 18 Sept 2026

Location: Remote Availability: 35-40 hours per week Working hours: US East business hours Reporting to: Lead developer KoboToolbox has an immediate opening for a Frontend Web Application Developer to fill a full-time position of approximately 35-40 hours per week, for a commitment of at least 1 year. As a member of our team, you will share in the challenge and excitement of writing code used by over 32,000 organizations around the world. These organizations create data-driven change through the collection and analysis of more than 20 million surveys per month. Only candidates who already have experience working on large web applications will be considered. Beyond technical acumen, we are seeking a team member who demonstrates curiosity, initiative, and a cooperative approach to problem solving and decision-making. If you're passionate about leveraging technology to make a positive impact, we want to hear from you! Responsibilities Searching and reading an extensive, long-lived code base to understand existing behavior and conventions. Recognizing when existing conventions may no longer be the best approach and suggesting improvements aligned with contemporary best practices. Writing robust, concise, and reusable code with accompanying tests and documentation. Reviewing other developers' code and providing constructive feedback. Incorporating feedback from code reviews to improve your skills and align with team standards. Using AI-assisted development tools effectively while maintaining responsibility for code quality and correctness. Efficiently investigating bug reports from the support team, creating well-scoped fixes or actionable plans for resolution. Scoping, prioritizing, estimating, and organizing work into manageably sized tasks. Attending regular video-conference check-ins with other members of the technical team. Communicating with the public in conjunction with our support staff or directly through forums, issue trackers, etc. Contributing to discussions…

$90k - $105k

Posted 18 Sept 2026

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers. No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best. Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours. We respect your seniority so you can expect no micromanagement or screen trackers. We will support you from the time you submit the application throughout all cooperation stages. Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do. Through our community, we will connect you with the best developers from more than 75 countries. Currently, we have multiple requests for Senior .NET Developers, including C# & .NET, .NET & React, and Angular & .NET. Requirements - .NET & React: 4+ years of commercial experience in software development 3+ years of commercial experience with .NET 3+ years of commercial experience with React Expertise in TypeScript is required You should also have: Strong technical skills: as a Senior Developer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture. Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls. Strong self-organizational skills — ability to work full-time remotely with no supervision. Reliability — we want to trust you and expect that you won’t let us and the client down. Adaptability and Flexibility — the ability to onboard the project promptly after acc…

Posted 17 Sept 2026

Are you a talented Senior Data Scientist looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your skills and experience. We've already paid out over $11M to our engineers. No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best. We'll manually find the best project for you according to your skills and preferences. Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours. We respect your seniority so you can expect no micromanagement or screen trackers. Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do. Requirements — Data Scientist: 4+ years of commercial experience as a Data Scientist 3+ years of commercial experience with Python is a must 3+ years of commercial experience with Databricks Experience with RAG and LLM is a must Strong technical skills: as a Senior Data Scientist, you are expected to be able to create projects from scratch and have a deep understanding of application architecture. Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls. Strong self-organizational skills — ability to work full-time remotely with no supervision. Reliability — we want to trust you and expect that you won’t let us and the client down. Adaptability and Flexibility — the ability to onboard the project promptly after accepting it and start delivering results quickly. NOT YOUR TECH STACK? We're placing Senior Developers (4+ yrs commercial experience) across AI Agent Architecture, AI Automation Architecture, AI Engineering, Site Reliability Engineering, Pl…

Posted 16 Sept 2026

iMerit is looking for detail oriented analysts to evaluate and rank AI generated responses to image based prompts. You will judge answers on accuracy, relevance, clarity, conciseness, safety, localization, and how well they follow the user's instructions, then explain your reasoning in writing. Much of the job comes down to this: look at the image, look at what the model said about it, and decide whether the two actually match. What you will do Interpret conversational context and identify what the user really wanted Rate and rank responses against defined quality criteria Compare multiple answers and explain in writing why one wins Verify factual claims using approved research sources Flag tasks that cannot be reliably assessed rather than guessing What you bring: Strong critical thinking and sound judgment in ambiguous cases Solid research skills and attention to detail Excellent reading comprehension Self direction and the discipline to hit deadlines without supervision Good to know Independent contractor engagement for the length of the project. Fully remote and flexible. You choose your hours as long as volume and deadlines are met. Task volume varies with project demand.

$10K-$20K

Posted 11 Sept 2026

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers. No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best. We'll manually find the best project for you according to your skills and preferences. Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours. We respect your seniority so you can expect no micromanagement or screen trackers. Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah? We will support you from the time you submit the application throughout all cooperation stages. Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do. Through our community, we will connect you with the best developers from more than 75 countries. We have several open positions for Full-Stack React.js Developers - please see the details below. We also have some backend positions; the full list is included below as well. Requirements for the Senior Node & React Position: 5+ years of software development experience Commercial experience: React.js: 3+ years, Node.js: 5+ years, and Next.js: 2+ years OR React.js: 5+ years, Node.js: 3+ years, and Next.js: 2+ years Expertise in AWS, TypeScript and AI-assisted coding is a must. Other requirements: Strong technical skills: as a Senior Developer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture. Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues.…

Posted 27 Aug 2026

Are you a talented QA looking for a remote job that lets you show your skills and get better compensation and career growth? Look no further than Lemon.io - the marketplace that connects you with hand-picked startups in the US and Europe. Requirements: 3+ years of experience in automation testing 2+ years of experience in manual testing 3+ years of experience working with Cypress or Selenium Exceptional attention to detail Good command of English, both written and spoken. Strong organizational skills — ability to work full-time remotely with no supervision Responsibility — we want to trust you! Soft skills — we don’t ask you to find a topic for small talk, but being just polite is OK. NOT YOUR TECH STACK? We're placing Senior Developers (4+ yrs commercial experience) across AI Agent Architecture, AI Automation Architecture, AI Engineering, Site Reliability Engineering, Platform Engineering, React & Python, React & Golang, Golang, React & Java, React & Ruby, Ruby, PHP & Vue, Vue & Node.js, React & .NET, Android & iOS, iOS & Swift, Flutter & Firebase, Solutions Engineer, Blockchain (Ethereum/Ethers.js/Wagmi/Viem/Solana), Angular & Node.js, Vue & .NET, Python & Vue, DevOps, MLOps, Data Science, Angular & PHP, Angular & .NET, Symfony & React, Symfony & Vue, Symfony & Angular, Python, Symfony & JavaScript & Next.js & TypeScript, Data Analysis, React & PHP, Data Engineering, Project Management, Product Management, Embedded Software Engineering, React Native & Node, React Native & React, React Native & Ruby, React Native & Python, WordPress, Android, Data Annotation, Angular, Python & Node, React & Node.js, Java & Spring, Svelte & Python, Svelte & Node.js, Svelte & TypeScript, Rust, Shopify & JavaScript, Vue & Nuxt, PHP & Laravel, UI/UX Design, Animation, Graphic Design, React & Node & React Native, .NET & C#, Electron, Scala, C++, Unreal Engine & C++, Python & LLM, Unity, or Machine Learning Engineering and more. Reach out and we'll match you.

Posted 26 Aug 2026