Search current web application developer jobs, vacancies, and employment in Polska on Jobeax. 3,108 web application developer jobs in Polska.
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Wavestone Poland Sp. z o.o.
Wavestone Poland Sp. z o.o. is seeking a Senior SAP Developer to design and implement ABAP-based solutions in a modern S/4HANA environment. You will work with PM, MM, QM and SD modules, promoting Clean Core principles and standard processes to harmonize SAP landscapes. You will collaborate with functional consultants, architects ...
Poland, Opole
25000 - 34000 zł
... - Very good command of English, minimum B2, enabling smooth work with clients and international teams. Specialist requirements - Very good knowledge of modern web application architecture. - Practical experience designing backend and frontend applications. - Experience with a stack including PHP, Laravel, https://jobeax.com/link/6WcBICn0LM558SP0, ...
Poland, Gdańsk
Enfint
... project supports migration from an existing Workforce Management SharePoint platform by enhancing and deploying ComPass, a Workforce Management and New Joiner application. Задачи - Convert business requirements and user stories into effective application features - Design, develop, and maintain clean, efficient, reusable, and ...
Poland, Kraków
... Building strong cooperation with other development teams to improve overall testing processes Requirements At least 3 years of experience as a software tester of web and mobile applications Proficiency in API testing tools such as Postman and Swagger Experience with SQL databases and executing queries Familiarity with defect ...
Poland, Warszawa
25000 - 34000 zł
... - Very good command of English, minimum B2, enabling smooth work with clients and international teams. Specialist requirements - Very good knowledge of modern web application architecture. - Practical experience designing backend and frontend applications. - Experience with a stack including PHP, Laravel, https://jobeax.com/link/6WcBICn0LM558SP0, ...
Poland, Gdańsk
$2k USD
... microservicesPartner closely with the team architect and product manager throughout the product lifecycle Requirements At least 5+ years of experience in coding web-based applicationsKnowledge of design patterns and data structuresBackground in building web APIs and API-first design principles such as Swagger, GraphQL, and ...
Poland, Łódź
Novomatic Tech
... Dependency Injection, and Unit Testing using frameworks like XUnit / NUnit (and related tools such as MOQ, NSubstitute). - Professional experience with SQL at an application developer level. - Solid experience using Git for version control and collaborative development. - Strong verbal and written communication skills in English ...
Poland, Zabierzów
$2k USD
We are developing a new multi-cloud platform and want a Senior Full-stack Developer to build reliable Python/FastAPI APIs and React/TypeScript experiences. You will work with PostgreSQL, OpenSearch, and Databricks, focusing on integrations and performance. Apply now. Responsibilities Deliver and maintain web applications ...
Poland, Wrocław
$400 USD
- 4+ years of hands-on experience in application security, product security, security architecture, or a closely related role. - Strong understanding of secure software development lifecycles, threat modeling, security requirements, architecture reviews, and practical risk assessment. - Hands-on experience with web applications, ...
Poland, Kraków
145196 zł PLN - 223379 zł PLN
... passion for scaling security across product teams. Responsibilities - Participate in application security program, including tool selection, policy enforcement, developer engagement, and risk reporting. - Own integration of AppSec tooling into CI/CD pipelines to enable scalable, developer-friendly security controls. - Provide ...
Poland, Warszawa
AgileEngine, LLC.
Lead Application Security Engineer ID71664 Full time | AgileEngine | Poland Posted On 08/27/2026 Job Information City Warsaw State/Province Mazowieckie 00-002 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. ...
Poland, Warszawa
Umiejętność łączenia teorii z praktyką zawodową. W przypadku zatrudnienia na podstawie umowy o pracę oferujemy dodatkowo Doktorant Umowa o pracę Praca hybrydowa Praktyka zawodowa
Poland, Radziejewo
... frontend developers to ensure seamless integration between backend services and user interfaces • Contribute to the design and development of user-facing features • Web Hosting and Deployment: • Configure and manage IIS (Internet Information Services) for hosting web applications • Ensure high availability, scalability, and security ...
Poland, Kraków
Application Developer – IAM & API We are looking for an Application Developer with strong experience in Identity & Access Management (IAM), API development and identity integrations. You will join a team responsible for building and improving identity lifecycle and access management solutions, developing APIs and automating ...
Poland, Kraków
... North America, the Middle East, Southeast Asia, and Australia, with talent spread across Europe. Tech requirements - 2+ years of commercial experience building web applications in TypeScript (you'll be working in TS day-to-day, so solid JavaScript fundamentals are assumed) - Commercial experience with React (https://jobeax.com/link/Z30sZYC3jcRenVso ...
Poland
... pokrewne). Doświadczenie w wykorzystywaniu wymienionych technologii: Angular 7+, JavaScript, (ES6), JSON, HTML5, CSS3, LESS / SASS. Znajomość zagadnień: Responsive Web Design (RWD), Mobile First, optymalizacja web aplikacji na urządzenia mobilne, optymalizacja pod różne przeglądarki internetowe (desktop i mobile) IE 11+, Chrome, ...
Poland, Warszawa
... methodologies, including black-box and white-box testing. As part of our ongoing efforts to enhance security, we conduct regular penetration testing on internal web applications and services. We are currently seeking skilled Python developer to help improve existing tools and develop new internal solutions for penetration ...
Poland, Warszawa
... with required visits to the office in Wroclaw, Krakow, Gdansk, Warsaw, Katowice, Lodz or Poznan. Responsibilities Develop and maintain scalable, high-performance web applications using Ruby and RailsOptimize complex database queries and ensure efficient use of PostgreSQLDesign and implement clean, maintainable code with strong ...
Poland, Poznań
$2k USD
... powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities Develop and maintain web applications using Python/FastAPI and SQLDesign APIs and integrations that support high-load database operationsOptimize query performance across production systemsContribute ...
Poland, Wrocław
200 zł PLN
... do 200 zł/h netto + VAT, B2B Projekt długofalowy Zakres obowiązków: Projektowanie i rozwijanie zautomatyzowanych przepływów pracy przy użyciu platform low code WEBCON. Programowanie dodatków SDK do procesów. Opracowanie architektury rozwiązań na platformie WEBCON BPS. Umiejętność diagnozowania i optymalizacji prac wydajnościowych ...
Poland, Warszawa