Frontend Developer with React - Freelance

🏢 Summary: Full-time Senior Frontend Developer role focused on building and maintaining complex React applications within large production codebases. The project involves working with TypeScript, GraphQL APIs, and design systems, with strong emphasis on architecture, performance, and E2E testing. The position also requires effective use of AI coding tools to accelerate development. 🗂️ Requirements: Strong experience with TypeScript, Deep experience with React in complex applications, Experience with GraphQL APIs, Experience working with design systems, Strong knowledge of component architecture, Strong knowledge of state management, Strong knowledge of performance optimization, Experience writing and maintaining E2E tests, Experience working on large production codebases, Hands-on experience with AI coding tools 📃 Skills: TypeScript, React, GraphQL, E2E, AI, Copilot, Claude, CI, CD, Microfrontends, Accessibility, FeatureFlags, Performance, StateManagement, ComponentArchitecture, DesignSystems 🏢 Description: Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Senior Frontend Developer. Salary range: 34€/h Engagement: fulltime Working Hours: CET Start date: asap Project duration: 1 year Requirements Apply if you have/are: Currently located in European Union. Good command of written and spoken English. Strong hands-on experience with TypeScript. Deep experience with React (complex applications, not only small components). Experience working with GraphQL APIs. Experience contributing to or working within a design system. Strong understanding of: Component architecture. State management. Performance optimization. Experience writing and maintaining end-to-end tests (E2E). Experience working on large, existing production codebases. Hands-on experience using of AI coding tools. Are comfortable using AI coding agents (e.g., Copilot, Claude, similar tools). Use AI effectively to accelerate implementation. Nice to have: Experience building or evolving large-scale design systems. Experience improving frontend performance at scale. Familiarity with accessibility (a11y) best practices. Experience with: Micro-frontend architectures. Feature flagging systems. AI-assisted UX or chat-based interfaces. Benefits In return, we offer: 100% remote, flexible work. Work with an experienced team of developers and continuous development of your hard and soft skills. Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes. Long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more). Here's what you can expect from the recruitment process: First, you'll meet with one of our recruiters to get to know each other better. Then, you'll participate in a pair programming session with one of our tech experts. If everything goes well, you'll have the opportunity to meet with the client during online interviews. Don't hesitate and apply right away! At Netguru, we're committed to creating an inclusive environment for everyone. If you require any disability-related adaptations during the recruitment process, please let us know. We're here to help!

🏢 Summary: Full-time remote Frontend Developer role focused on building and optimizing modern web applications using ClojureScript in a 6-month project. The position involves functional programming, advanced state management, and integration with external libraries in a collaborative, CI/CD-driven environment. The role requires strong frontend engineering skills and performance-oriented development. 🗂️ Requirements: Native Polish or Polish at least B2+, English at least B2, Experience with ClojureScript, Knowledge of functional programming principles, Experience with re-frame and Reagent, Experience with EDN and Transit formats, Experience with clojure.spec for data validation, Experience with JavaScript interop and NPM integration, Experience with shadow-cljs or Leiningen, Experience with REPL-driven development, Experience with React rendering performance optimization, Experience with automated testing using cljs.test 📃 Skills: ClojureScript, re-frame, Reagent, EDN, Transit, clojure.spec, JavaScript, NPM, shadow-cljs, Leiningen, REPL, React, cljs.test, CI, CD 🏢 Description: Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Frontend Developer. Salary range: up to 35€/h Engagement: fulltime Working Hours: 9-17CET Start date: 12.06.2026 Project duration: 6 months Requirements Are native Polish-speaker or have a good command of written and spoken Polish (at least B2+). Have a good command of written and spoken English (at least B2). Core: ClojureScript and functional programming principles (immutability, pure functions). State Management: Proficient in re-frame (Events, Subscriptions, Co-effects) and Reagent. Data & API: Expertise in EDN and Transit formats; data validation using clojure.spec. Interop: Hands-on experience with JS Interop and seamless integration of external NPM libraries. Tooling: Skilled in shadow-cljs (or Leiningen) and REPL-driven development. Engineering: React rendering performance optimization and automated testing with cljs.test. Benefits In return, we offer: 100% remote, flexible work. Work with an experienced team of developers and continuous development of your hard and soft skills. Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes. Long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more). Here's what you can expect from the recruitment process: First, you'll meet with one of our recruiters to get to know each other better. If everything goes well, you'll have the opportunity to meet with the client during online interviews. Don't hesitate and apply right away! At Netguru, we're committed to creating an inclusive environment for everyone. If you require any disability-related adaptations during the recruitment process, please let us know. We're here to help!

🏢 Summary: Full-time freelance opportunity for a Regular DevOps Engineer to support long-term projects (min. 6 months) in a remote CET setup. The role focuses on managing and optimizing cloud-native infrastructure using GitOps, Kubernetes, and observability tools. The engineer will work on modern B2B, FinTech, and e-commerce products within an experienced development team. 🗂️ Requirements: Good command of written and spoken English, Located in the European Union, Experience with ArgoCD (GitOps), Experience with Kubernetes (Rancher), Experience with PostgreSQL, Experience with Kafka, Experience with OpenTelemetry, Experience with Grafana, Experience with ELK stack 📃 Skills: ArgoCD, GitOps, Kubernetes, Rancher, PostgreSQL, Kafka, OpenTelemetry, Grafana, ELK 🏢 Description: Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a Netguru Freelancer , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Regular DevOps Engineer Salary range (Regular): from 90 PLN/h Engagement: fulltime Working Hours: CET Start date: around mid July 2026 Project duration: minimum 6 months Requirements Good command of written and spoken English. Located in European Union ArgoCD (GitOps) Kubernetes (Rancher) PostgreSQL, Kafka OpenTelemetry, Grafana, ELK Nice to have: Experience in medtech. Benefits In return, we offer: 100% remote, flexible work. Work with an experienced team of developers and continuous development of your hard and soft skills. Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes. Long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more). Here's what you can expect from the recruitment process: First, you'll meet with one of our recruiters to get to know each other better. If everything goes well, you'll have the opportunity to meet with the client during online interviews. Don't hesitate and apply right away! At Netguru, we're committed to creating an inclusive environment for everyone. If you require any disability-related adaptations during the recruitment process, please let us know. We're here to help!

🏢 Summary: Offer for a Backend Kotlin Engineer to work full-time on a long-term remote project within CET hours, building backend solutions in event-driven architectures. The role involves developing and maintaining Kotlin-based services, collaborating with DevOps, and working in CI/CD-driven environments. The project duration is at least 6 months with potential for extended collaboration. 🗂️ Requirements: Good command of written and spoken English, Location within European Union, Commercial experience with Kotlin, Experience with Kubernetes, Experience with event-driven architectures, Experience with Kafka, Experience with CI/CD for backend and mobile applications, Experience in DevOps collaboration, Understanding of certification and compliance processes 📃 Skills: Kotlin, Kubernetes, Kafka, CI/CD, DevOps, English 🏢 Description: Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Backend Kotlin Engineer Salary range (Regular): from 70 PLN/h Engagement: fulltime Working Hours: CET Start date: around mid July 2026 Project duration: minimum 6 months Requirements Good command of written and spoken English. Located in European Union Kotlin Kubernetes Event-driven systems (Kafka) CI/CD for mobile and backend applications DevOps collaboration Certification and compliance processes Benefits In return, we offer: 100% remote, flexible work. Work with an experienced team of developers and continuous development of your hard and soft skills. Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes. Long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more). Here's what you can expect from the recruitment process: First, you'll meet with one of our recruiters to get to know each other better. If everything goes well, you'll have the opportunity to meet with the client during online interviews. Don't hesitate and apply right away! At Netguru, we're committed to creating an inclusive environment for everyone. If you require any disability-related adaptations during the recruitment process, please let us know. We're here to help!

🏢 Summary: Freelance role focused on post-editing AI-generated content for web application interfaces in one of the following languages: Romanian, Polish, Ukrainian, or Portuguese, with English proficiency required. The work involves using Translation Management Systems to refine localized content in collaboration with cross-functional product teams. This is a remote, part-time B2B contract running until June 2026 for candidates located in the EU. 🗂️ Requirements: Proficiency in Romanian or Polish or Ukrainian or Portuguese, English level C2, Location within European Union, Experience with Translation Management Systems (TMS), Understanding of web application interface language nuances, Knowledge of content design principles, Experience working with product designers, product managers, and frontend engineers 📃 Skills: TMS, Localization, Lokalise, ContentDesign, WebApps, AI, English 🏢 Description: Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Our Client is looking for several people to support them with freelancer for post-editing AI-generated content in their native languages: Romanian, Polish, Ukrainian, Portuguese (English also required) You don't have to know all these languages, just one + English :) Contract: B2B English: C2 Part-time: A daily commitment is required: the engagement is typically around 1–2 hours per day , but for more demanding localization projects, this can increase to 3 hours per day. 100% remote Project length: until June 2026 You must be located in European Union Requirements Familiarity with Translation Management Systems (TMS), as this is where AI-generated content is automatically added every day A deep understanding of language nuances specific to web application interfaces; Proven expertise in content design principles Experience collaborating within cross-functional product teams, specifically with product designers, product managers, and frontend engineers Nice to have: Proficiency with localization software, with Lokalise being explicitly preferred; A strong grasp of content formatting standards within these localization tools Benefits In return, we offer: Flexibility: 100% remote work. Professionality: dev-friendly processes, like Continuous Integration and Code Review, work in line with Agile methodology. Diversity: projects from various industries like fintech, healthcare, insurance, or education. Growth: work with a team of experts and continuous development of your hard and soft skills. Knowledge: knowledge sharing sessions, internal knowledge base. Curious to learn more about working as a Netguru freelancer? All the information you need is here: . Looking for a full-time job? Check out our  and find out more about our open recruitment processes. If you need any disability-related adaptation at any step of the recruitment process – simply let the recruiter know! We'd be happy to help. Don't hesitate and apply right away.

🏢 Summary: Full-time freelance Regular DevOps Engineer role focused on building and maintaining cloud-native infrastructure for modern digital products. The position involves working with Azure-based environments, Kubernetes clusters, and observability stacks in a long-term project starting mid-July 2026. Engagement is remote within Poland with a minimum 6-month duration. 🗂️ Requirements: Located in Poland, Good command of English, Good command of Polish, Experience with Azure, Experience with ArgoCD, Experience with Kubernetes (Rancher), Experience with PostgreSQL, Experience with Kafka, Experience with OpenTelemetry, Experience with Grafana, Experience with ELK 📃 Skills: Azure, ArgoCD, Kubernetes, Rancher, PostgreSQL, Kafka, OpenTelemetry, Grafana, ELK 🏢 Description: Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Regular DevOps Engineer Salary range (Regular): from 90 PLN/h Engagement: fulltime Working Hours: CET Start date: around mid July 2026 Project duration: minimum 6 months Requirements Good command of written and spoken English and Polish Located in Poland Azure experience ArgoCD (GitOps) Kubernetes (Rancher) PostgreSQL, Kafka OpenTelemetry, Grafana, ELK Nice to have: Experience in medtech. Benefits In return, we offer: 100% remote, flexible work. Work with an experienced team of developers and continuous development of your hard and soft skills. Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes. Long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more). Here's what you can expect from the recruitment process: First, you'll meet with one of our recruiters to get to know each other better. If everything goes well, you'll have the opportunity to meet with the client during online interviews. Don't hesitate and apply right away! At Netguru, we're committed to creating an inclusive environment for everyone. If you require any disability-related adaptations during the recruitment process, please let us know. We're here to help!

🏢 Summary: Part-time freelance role on a 2–3 month project to rewrite and enhance an advanced payment system with new providers and features. Work involves developing and maintaining microservices-based solutions using Node.js, React, and cloud-native infrastructure on GCP and Kubernetes. The position includes flexible remote work with scheduled weekday availability and periodic weekend standby. 🗂️ Requirements: Fluency in Polish and English, Location in Europe, Commercial experience with Node.js, Experience with React, Experience with Next.js, Experience with Kubernetes, Experience with GCP, Experience with CI/CD pipelines, Experience with microservices architecture, Experience with payment integrations (Stripe, TPAY, Autopay), Availability between 9am–5pm and standby every 4th weekend 📃 Skills: Node.js, React, Next.js, Kubernetes, GCP, Argo, Grafana, Confluence, Jira, CICD, Microservices, Stripe, TPAY, Autopay, English, Polish 🏢 Description: Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Start date: asap Project length: 2-3 months Engagement: 0.25% FTE (part-time - up to 40h monthly) Working hours: between 9am-5pm + standby every 4th weekend Salary: 100PLN/h (B2B contract- negotiable) Candidates must be located in Europe and speak fluent Polish. About the project: Advanced payment system, now being rewritten with new providers and features. System uses Node.js, React, GCP, Kubernetes, and involves 2-5 IT staff. Requirements Fluency in Polish and English . Node.js React Next.js 13 (planned) Kubernetes GCP Argo Grafana Confluence Jira CI/CD microservices Stripe TPAY Autopay Benefits 100% remote, flexible work; work with an experienced team of developers and continuous development of your hard and soft skills; long-term collaboration on challenging products What will happen next? We will invite you for a meeting with our recruiter. Next, you'll participate in the technical interview. Curious to learn more about working as a Netguru freelancer? All the information you need is here: . Looking for a full-time job? Check out our and find out more about our open recruitment processes. If you need any disability-related adaptation at any step of the recruitment process – simply let the recruiter know! We'd be happy to help. Don't hesitate and apply right away.

🏢 Summary: Part-time freelance role on a 2–3 month project to rebuild an advanced payment system with new providers and features. The work involves developing and maintaining a microservices-based system using modern cloud and container technologies. The position includes collaboration with a small IT team and standby support every fourth weekend. 🗂️ Requirements: Fluency in Polish and English, Location in Europe, Experience with Node.js, Experience with React, Experience with Next.js, Experience with Kubernetes, Experience with GCP, Experience with CI/CD pipelines, Knowledge of microservices architecture, Experience with payment integrations (Stripe, TPAY, Autopay), Experience with Argo and Grafana, Experience with Jira and Confluence 📃 Skills: Node.js, React, Next.js, Kubernetes, GCP, Argo, Grafana, Confluence, Jira, CI/CD, Microservices, Stripe, TPAY, Autopay, English, Polish 🏢 Description: Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Start date: asap Project length: 2-3 months Engagement: 0.25% FTE (part-time - up to 40h monthly) Working hours: between 9am-5pm + standby every 4th weekend Salary: 100PLN/h (B2B contract- negotiable) Candidates must be located in Europe and speak fluent Polish. About the project: Advanced payment system, now being rewritten with new providers and features. System uses Node.js, React, GCP, Kubernetes, and involves 2-5 IT staff. Requirements Fluency in Polish and English . Node.js React Next.js 13 (planned) Kubernetes GCP Argo Grafana Confluence Jira CI/CD microservices Stripe TPAY Autopay Benefits 100% remote, flexible work; work with an experienced team of developers and continuous development of your hard and soft skills; long-term collaboration on challenging products What will happen next? We will invite you for a meeting with our recruiter. Next, you'll participate in the technical interview. Curious to learn more about working as a Netguru freelancer? All the information you need is here: . Looking for a full-time job? Check out our and find out more about our open recruitment processes. If you need any disability-related adaptation at any step of the recruitment process – simply let the recruiter know! We'd be happy to help. Don't hesitate and apply right away.

🏢 Summary: Part-time freelance role focused on post-editing AI-generated content for web application interfaces in Ukrainian (with English), ensuring linguistic accuracy and alignment with product and localization standards. The work is fully remote within the EU and involves daily collaboration in a product-driven environment. Engagement runs until June 2026 with flexible 1–3 hours per day commitment. 🗂️ Requirements: Native-level Ukrainian and C2 English, EU residency, Experience with Translation Management Systems (TMS), Understanding of web application interface language nuances, Expertise in content design principles, Experience working with product designers, product managers, and frontend engineers, Availability for daily commitment (1–3 hours) until June 2026 📃 Skills: TMS, Lokalise, Localization, ContentDesign, WebApps, English, Ukrainian, AI, Agile, CI 🏢 Description: Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Our Client is looking for several people to support them with freelancer for post-editing AI-generated content in their native languages: Ukrainian (English also required) You don't have to know all these languages, just one + English :) Contract: B2B English: C2 Part-time: A daily commitment is required: the engagement is typically around 1–2 hours per day , but for more demanding localization projects, this can increase to 3 hours per day. 100% remote Project length: until June 2026 You must be located in European Union Requirements Familiarity with Translation Management Systems (TMS), as this is where AI-generated content is automatically added every day A deep understanding of language nuances specific to web application interfaces; Proven expertise in content design principles Experience collaborating within cross-functional product teams, specifically with product designers, product managers, and frontend engineers Nice to have: Proficiency with localization software, with Lokalise being explicitly preferred; A strong grasp of content formatting standards within these localization tools Benefits In return, we offer: Flexibility: 100% remote work. Professionality: dev-friendly processes, like Continuous Integration and Code Review, work in line with Agile methodology. Diversity: projects from various industries like fintech, healthcare, insurance, or education. Growth: work with a team of experts and continuous development of your hard and soft skills. Knowledge: knowledge sharing sessions, internal knowledge base. Curious to learn more about working as a Netguru freelancer? All the information you need is here: . Looking for a full-time job? Check out our  and find out more about our open recruitment processes. If you need any disability-related adaptation at any step of the recruitment process – simply let the recruiter know! We'd be happy to help. Don't hesitate and apply right away.

🏢 Summary: Full-time freelance assignment for a (Senior) Fullstack Developer with Node.js to build and maintain scalable backend systems and APIs in a remote, EU-based setup. The role focuses on developing distributed, microservices-based applications using modern cloud and DevOps practices. The contract is for 3 months with possible extension, starting in July. 🗂️ Requirements: Strong proficiency in Node.js, Strong proficiency in TypeScript, Experience with REST APIs, Experience with WebSocket-based applications, Hands-on experience with Strapi, Hands-on experience with Medusa.js, Experience with message brokers, Experience with asynchronous architectures, Knowledge of SQL databases, Knowledge of NoSQL databases, Experience with microservices, Experience with distributed systems, Knowledge of system design, Knowledge of scalability and performance optimization, Proficiency with Git, Proficiency with Docker, Experience with CI/CD pipelines, Experience with AWS or Azure, Understanding of software architecture and design patterns, English level C1 📃 Skills: Node.js, TypeScript, REST, WebSockets, Strapi, Medusa.js, RabbitMQ, AMQP, Kafka, SQL, NoSQL, Microservices, Docker, Git, CI/CD, AWS, Azure 🏢 Description: Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. We are looking for a (Senior) Fullstack Developer with Node.js Freelance assignment : full-time, B2B contract. Start: July Duration: 3 months with the possibility of extension Working hours: CET Location: Remote (based in European Union) Salary brackets: €26-35/h Requirements Strong proficiency in Node.js and TypeScript. Experience building and maintaining REST APIs and WebSocket-based applications. Hands-on experience with Strapi and Medusa.js. Experience with message brokers and asynchronous architectures (RabbitMQ, AMQP, Kafka, etc.). Solid understanding of SQL and NoSQL databases. Experience with microservices and distributed systems. Knowledge of system design , scalability, and performance optimization. Proficiency with Git , Docker , and CI/CD pipelines. Experience with AWS , Azure or other cloud platforms. Strong understanding of software architecture, design patterns, and best practices. Strong problem-solving and communication skills. Written and spoken English at C1 level Benefits In return, we offer: Flexibility: 100% remote work. Professionality: dev-friendly processes, like Continuous Integration and Code Review, work in line with Agile methodology. Diversity: projects from various industries like fintech, healthcare, insurance, or education. Growth: work with a team of experts and continuous development of your hard and soft skills. Knowledge: knowledge sharing sessions, internal knowledge base. Curious to learn more about working as a Netguru freelancer? All the information you need is here: . Looking for a full-time job? Check out our  and find out more about our open recruitment processes. If you need any disability-related adaptation at any step of the recruitment process – simply let the recruiter know! We'd be happy to help. Don't hesitate and apply right away.