Software Development Engineer II @ Remitly Poland sp. z o.o.
2 weeks ago
You Have: 4+ years of software development experience with a focus on web performance and scalability. Experience building and optimizing large-scale web architectures. Strong understanding of server-side rendering (SSR), hydration, and web frameworks like React or Next.js. Good knowledge of backend programming languages such as Java or Golang. Experience configuring and optimizing CDNs for performance and scalability. Expertise in technical SEO/AEO, including structured data, canonicalization, and search bot optimization. Proficiency in performance monitoring and observability tools (e.g., Lighthouse, WebPageTest). Nice to have: Experience working in a corporate web environment or web agency specializing in high-scale systems. Experience with modern JavaScript bundlers such as Webpack, Vite, or Esbuild. Familiarity with global web performance challenges and internationalization (i18n). Knowledge of headless CMS. Join us as a Software Development Engineer on Remitly's Content Platform Team Our mission is to build scalable, high-performance web architectures that enhance search engine discoverability, improve user experience, and support organic growth. You’ll tackle technical challenges in SEO, AEO (Answer Engine Optimization), content delivery, and web performance optimization at scale. You will report to a Kraków-based Manager. ,[Design and implement large-scale web architectures to improve global performance and search engine discoverability., Optimize page speed, core web vitals, and other performance metrics across mobile and desktop platforms., Configure and manage CDNs (e.g., Cloudflare, Akamai, or others) to ensure scalability, reliability, and security., Implement and maintain SEO/AEO features like structured data, sitemaps, canonical tags, and hreflangs., Collaborate across teams (engineering, marketing, and product) to deliver scalable, SEO-friendly solutions.] Requirements: React, Next.js, SSR, web performance, Java, Golang, Lighthouse, JavaScript, TypeScript, SEO, Webpack, Vite Additionally: Lunch card, Small teams, International projects, Free coffee, Free beverages, Free lunch, No dress code, Free breakfast, Free snacks, Playroom.
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Kraków, Czech Republic Remitly Poland sp. z o.o. Full time7+ years of experience building distributed, event-driven, or platform systems at scale. Proficiency in one or more core languages (Go, Java, Python, JavaScript) and will to learn. Experience delivering resilient, observable, and compliant systems where reliability is non-negotiable. Excitement for platform engineering: building systems others depend on,...
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Kraków, Czech Republic Remitly Poland sp. z o.o. Full time7+ years of experience building distributed, event-driven, or platform systems at scale. Proficiency in one or more core languages (Go, Java, Python, JavaScript) and will to learn. Experience delivering resilient, observable, and compliant systems where reliability is non-negotiable. Excitement for platform engineering: building systems others depend on,...
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Kraków, Czech Republic OneRail Poland Sp. z o.o. Full time3+ years of experience in manual software testing. Strong understanding of software development life cycle (SDLC), testing methodologies, tools and processes. Experience in functional, regression, and exploratory testing for web and mobile applications. Familiarity with bug tracking tools such as JIRA, TestRail, or similar. Ability to write clear and concise...
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Engineering Lead @ OneRail Poland Sp. z o.o.
5 days ago
Kraków, Rzeszów, Tarnów, Katowice, Czech Republic OneRail Poland Sp. z o.o. Full time8+ years in software engineering (ideally Node.js + React tech stack), with at least 2 years in a technical leadership role. Demonstrated expertise in designing and developing scalable APIs, with knowledge of RESTful principles and best practices. Knowledge of microservices architecture and related design patterns / best practices. Experience with message...
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Kraków, Rzeszów, Tarnów, Katowice, Czech Republic OneRail Poland Sp. z o.o. Full time3+ years of experience in backend development, with a strong focus on Node.js & TypeScript. Experience in building RESTful APIs and microservices. Experience with databases such as MySQL, MongoDB, CosmosDB or similar. Understanding of cloud services (Azure and GCP) and containerization (Docker, Kubernetes). Experience with Agile methodologies and CI/CD...
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Kraków, Czech Republic OneRail Poland Sp. z o.o. Full time6+ years of experience in Quality Assurance, with a strong focus on test automation and web technologies Hands-on experience in designing, implementing, and maintaining automated tests for APIs, UI, and backend services Solid knowledge of API testing tools such as Postman, RestAssured, or Newman Familiarity with unit and integration testing frameworks like...
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Kraków, Czech Republic OneRail Poland Sp. z o.o. Full time6+ years for senior position of experience in mobile apps development, with a particular focus on efficiency optimization and code reuse. Strong commercial experience with React Native and the React ecosystem Experience with state management (Redux, MobX, Zustand, or similar). Familiarity with React Navigation and deep linking. Experience integrating APIs...
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Mid Java Developer @ ConSol* Consulting
3 days ago
Remote, Kraków, Czech Republic ConSol* Consulting & Solutions Software Poland Sp. z o.o. Full timeBachelor's or Master's degree in Computer Science / Information Technology / Engineering About 3+ years of experience in a similar position Knowledge of Java and related technologies at a level which allows the performance of assigned tasks under the supervision of senior developers Fluency in English We are currently looking for 2 Mid Java Developers who...
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Frontend Software Engineer
2 weeks ago
Remote, Kraków, Czech Republic Acceleroid Sp z o.o. Full timeBachelor's degree or higher in Computer Science, Software Engineering, or related field. Minimum 5 years of proven experience in web application development with React, TypeScript, and Node.js. Proficiency in AWS services and deployment, particularly with AWS Amplify. Experience in integrating and developing GraphQL & REST APIs is a must. Proven experience...
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Kraków, Czech Republic Infogain Technologies Sp. z o.o. Full time5+ years of experience in Java (11+) development Experience applying or integrating AI and machine learning solutions into enterprise applications Practical use of AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, or similar)...
