3,846 koder html/css frontend developer jobs in Polska.

A leading European recruitment firm is looking for a Medior iOS Developer to work remotely. The candidate should possess at least 2 years of experience in iOS development with a solid grasp of Swift and Objective-C. This role involves designing software solutions, articulating tech concepts to stakeholders, and project ...

... innowacyjnych rozwiązań i procesów biznesowych. Możliwość rozwijania swoich umiejętności oraz zdobywania praktycznego doświadczenia z najnowszymi technologiami Frontend i AI . Współpraca z doświadczonym zespołem Frontend i Fullstack Developerów. Możliwość pracy przy międzynarodowych projektach . Ścieżka rekrutacji 1️⃣ Review ...

Papaya is seeking a skilled Unity Developer to join their Warsaw team. You will write clean code, optimize performance, and implement features for a game played by millions of players worldwide. The role requires 3-5 years in Unity, mobile deployment, and strong English communication. The position offers a hybrid work model ...

... helping technical teams move faster and solve technical problems? Do you enjoy translating complex platform capabilities into practical solutions that engineers, developers, and analytics teams can actually use? In this role, you will serve as both a technical data expert and trusted advisor. You will help teams accelerate onboarding, ...

... writing. Understanding of the JavaScript event model, strong knowledge of Vanilla JS from ES5 to the latest ES specifications. Good knowledge and understanding of HTML/CSS. Comfortable with the basics of the Linux environment. Experience in working on production-level systems that have an active user base. Nice to have: Understanding ...

We are looking for an experienced technology professional to support the design and implementation of a centralized configuration data solution within a large-scale enterprise environment.

... REST API testing and database validation with SQL Familiarity with integrating tests into CI/CD pipelines and version control systems Experience in testing frontend applications, microservices or serverless systems Hands-on experience with test and issue management tools (e.g., Jira, QMetry, TestRail) Practical exposure ...

A leading software development company in Kraków is seeking a skilled Software Developer to join their team in creating mission-critical applications for the aviation industry. The ideal candidate will have 4+ years of experience, proficiency in Java/J2EE, JMS technologies, and Agile development practices. This hybrid role ...

... data processing mechanisms., Prepare the system for future real-time data processing, buffering, caching, and monitoring capabilities., Collaborate with other developers and stakeholders on technical design and implementation., Take ownership of solutions from the architectural concept through to implementation. Strong practical ...

... us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your role As a Senior RPA Developer (Blue Prism), you will play a key role in designing, developing, and optimizing automation solutions that improve operational efficiency. You will work closely ...

... with automated security checks - Apply SRE and observability best practices to improve platform reliability - Collaborate with engineering teams to improve developer experience and tooling You bring: - 3–5 years in platform engineering, DevOps, SRE or infrastructure engineering - Bachelor's degree in Computer Science, Software ...

... Learning algorithms, enabling advertisers to generate outstanding results and reach their goals at every stage of the funnel. We are looking for a Backend Python Developer to join our internal team at RTB House. You will work on applications and tools that directly support our real-time bidding business, collaborating with experienced ...

... development of robust credit risk models firmly embedded in the regulatory environment. The role naming convention in the global ING job architecture will be "Model Developer IV”. The financial ranges specified in the announcement are adjusted and may differ from the range specified in the remuneration regulations. Apply now Learn ...

Experis ManpowerGroup Sp. z o.o. is seeking a LIMS Developer to develop and support LIMS solutions for various business applications. The ideal candidate will have over 5 years of experience with Python and enjoy working with agile teams. Responsibilities include writing code, testing, and collaborating with the business ...

... hardware platforms. A Solutions Architect is the first line of technical expertise between NVIDIA and our partners and customers. You will dynamically engage with developers, data scientists, scientific researchers, IT and senior leaders. You will spend up to 16 months rotating through customer-facing teams supporting different ...

... operation of Rublon services, , CI/CD pipelines and automation that support secure, maintainable software delivery, , This is a pure backend engineering role. No frontend development experience is required. Your responsibilities, Develop and extend backend cybersecurity services written in Python, Build and maintain authentication-related ...

Ingersoll Rand is seeking a Senior Content and SEO Specialist to strengthen our digital presence across the ITS CSS EMEIA portfolio. You will own the SEO and website strategy, set content quality standards in Contentstack, and shape assets for AI-driven discovery across Europe. The role is based in Warsaw with a hybrid/remote ...

Contract Type: B2B via Experis Start Date: ASAP / within 1 month Work Model: Remote work Salary: 150-210PLN net+VAT/h Rust Developer – Software & Data Engineering Team We are expanding our Software and Data Engineering team and looking for an experienced Rust Developer to join us. Our team currently consists of 17 professionals, ...

W Scalo zajmujemy się dostarczaniem projektów software'owych i wspieraniem naszych partnerów w rozwijaniu ich biznesu. Tworzymy oprogramowanie, które umożliwia ludziom dokonywanie zmian, działanie w szybszym tempie oraz osiąganie lepszych rezultatów.

... REST API testing and database validation with SQL Familiarity with integrating tests into CI/CD pipelines and version control systems Experience in testing frontend applications, microservices or serverless systems Hands-on experience with test and issue management tools (e.g., Jira, QMetry, TestRail) Practical exposure ...