9963 frontend developer English-speaking jobs in Poland

We are looking for a Senior Backend Developer to join our Optimization Team at Programmers Force. In this role, you will focus on optimizing backend systems for performance, scalability, and efficiency while working on large-scale, high-traffic workloads. Your responsibilities will include refactoring backend code, improving database queries and indexing, troubleshooting bottlenecks, and collaborating with cross-functional teams to scale backend architecture. You will ensure systems remain secure, reliable, and efficient while mentoring junior team members and enhancing test coverage. The ideal candidate has 4+ years of backend development experience with strong expertise in PHP (Laravel), Node.js, Python, MongoDB, and relational databases (MySQL, PostgreSQL). You should also be proficient in API development (REST/GraphQL), performance optimization, Docker, Git, and CI/CD practices. Experience with Redis, RabbitMQ, AWS/Azure, and backend security best practices will be considered a plus.

We are hiring a Senior Backend Developer to join our New Initiatives Team at Programmers Force. In this role, you will be responsible for building MVPs, prototypes, and innovative product features from scratch, while designing scalable backend systems and collaborating with cross-functional teams in a fast-paced environment. The ideal candidate is experienced in backend development, API design, and rapid experimentation, with a strong ability to deliver secure, maintainable, and scalable solutions.

Senior Frontend Developer (React, Meteor, Bootstrap) An international technology company that has developed ... a cutting-edge platform for deploying AI solutions is looking for a Senior Frontend Developer to join ... Developer Excellent knowledge of React, Meteor, Bootstrap Senior-level expertise: architecture, optimization ... Responsibilities Develop and maintain the frontend using React, Meteor, Bootstrap Design architecture ... developers Propose improvements to architecture and processes Requirements 4+ years of experience as a Frontend

To further improve the frontend, we’re looking for an experienced Senior Frontend Developer like you! ... Define and shape the frontend architecture to ensure scalability and maintainability. ... Tasks Further development of our dashboard: expand and optimize the existing platform, especially the frontend

We are looking for a Senior Frontend Developer to strengthen our project management team.

To further improve the frontend, we're looking for an experienced Frontend Developer like youTasksFurther ... dashboard: expand and optimize the existing platform, especially the frontend.Define and shape the frontend

To further improve the frontend, we’re looking for an experienced Senior Frontend Developer like you! ... Define and shape the frontend architecture to ensure scalability and maintainability. ... Tasks Further development of our dashboard: expand and optimize the existing platform, especially the frontend

To further improve the frontend, we're looking for an experienced Senior Frontend Developer like ... .● Define and shape the frontend architecture to ensure scalability and maintainability.● Collaborate ... youTasks● Further development of our dashboard: expand and optimize the existing platform,especially the frontend

Angular Frontend Developer Miejsce pracy: Wrocław Technologies we use Expected Angular Camunda Optional ... Java About the project We’re looking for an experienced Angular Frontend Developer to join a major architectural ... Your responsibilities Develop and maintain frontend applications using Angular 19 Collaborate on the ... Rebuild selected components from scratch and adapt others within the current architecture Integrate frontend ... commercial experience working with Angular (required) Strong knowledge of scalable and maintainable frontend

Join to apply for the Frontend Developer (React+Vue.js) role at NTIATIVE IT Recruitment 2 weeks ago Be ... among the first 25 applicants Join to apply for the Frontend Developer (React+Vue.js) role at NTIATIVE ... IT Recruitment Frontend Developer – React + Vue.js Kraków (Hybrid) | B2B Contract | €4.5–6K/month ... The Opportunity We’re hiring a Frontend Developer with strong experience in React and/or Vue.js to help ... Developer” roles.

Senior Frontend Developer Join us, and shape the future of seamless digital experiences! ... As a Senior Frontend Developer, you will be working for our client, a leading global financial services ... As a Senior Frontend Developer, you will be working for our client, a leading global financial services ... Developer Join us, and shape the future of seamless digital experiences! ... ID #7697 You're ideal for this role if you have: Minimum 5 years of experience in large-scale frontend

Angular Frontend Developer #J-18808-Ljbffr ... Angular Frontend Developer# Angular Frontend DeveloperJavaScript## Tech stack#### EnglishB2#### Angularmaster ... Angular Frontend Developer24 - 32 USDNet per hour - B2B7. ... WAI)* Practical ability to create and modify frontend layer, prepare responsive design, based on HTML5 ... Developer24 - 32 USDNet per hour - B2BAngular Frontend DeveloperHajdowska 43C, LublinDogtronic24 - 32

We’re looking for a skilled Frontend Developer. ... Collaborate with team members, including a Junior/Mid Developer, Project Manager, and Analyst. ... Scope of responsibilities Develop and maintain a high-performance frontend in Next.js and TypeScript ... In this role, you’ll lead the frontend development of the portal using Next.js and manage multiple third-party

We’re looking for a skilled Frontend Developer. ... Collaborate with team members, including a Junior/Mid Developer, Project Manager, and Analyst. ... Scope of responsibilities Develop and maintain a high-performance frontend in Next.js and TypeScript ... In this role, you’ll lead the frontend development of the portal using Next.js and manage multiple third-party

We’re looking for a skilled Frontend Developer. ... Collaborate with team members, including a Junior/Mid Developer, Project Manager, and Analyst. ... Scope of responsibilities Develop and maintain a high-performance frontend in Next.js and TypeScript ... In this role, you’ll lead the frontend development of the portal using Next.js and manage multiple third-party

We’re looking for a skilled Frontend Developer. ... Collaborate with team members, including a Junior/Mid Developer, Project Manager, and Analyst. ... Scope of responsibilities Develop and maintain a high-performance frontend in Next.js and TypeScript ... In this role, you’ll lead the frontend development of the portal using Next.js and manage multiple third-party

We’re looking for a skilled Frontend Developer. ... Collaborate with team members, including a Junior/Mid Developer, Project Manager, and Analyst. ... Scope of responsibilities Develop and maintain a high-performance frontend in Next.js and TypeScript ... In this role, you’ll lead the frontend development of the portal using Next.js and manage multiple third-party

working with Frontend, Backend and DevOps tasks. ... who has experience working with Frontend, Backend and DevOps tasks. ... For the pharmaceutical company we're looking for a multi-talented Fullstack Developer who has experience ... models like Anthropic Claude 3.5 (Sonnet) - nice to have Certifications (nice to have): AWS Certified Developer ... Solutions Architect For the pharmaceutical company we're looking for a multi-talented Fullstack Developer

We’re looking for a skilled Frontend Developer. ... Collaborate with team members, including a Junior/Mid Developer, Project Manager, and Analyst. ... Scope of responsibilities Develop and maintain a high-performance frontend in Next.js and TypeScript ... In this role, you’ll lead the frontend development of the portal using Next.js and manage multiple third-party

Frontend Developer (Vue.js) – Senior About Consid Consid is an award-winning company founded in Sweden ... Who We’re Looking For We are currently hiring Frontend Developer specializing in Vue.js at Senior level ... About the Role As a Frontend Developer , you will play a key role in developing and optimizing a Vue.js ... frontend architecture, performance optimization, and scalable solutions . ... , with proven experience in frontend architecture and scalable solutions .