3669 developer English-speaking jobs in Poland

As part of our continued growth in Poland, we are looking for a .NET Developer (m/f/d) to join our team

We are looking for an Android developer to join our team in Warsaw.

For our client – agency at EC we are looking forSenior Software Developer – SharePoint Freelance Opportunity

SharePoint Developer needed with 2+ years experience building web applications/services. Must have strong SPFx knowledge, experience with relational and NoSQL databases, and understanding of GDPR and cybersecurity principles. English (B1+) required.

in Europe is expanding its Web Technologies competence group and is looking for a skilled Frontend Developer

The developer will be collaborating closely with the existing team to build innovative features and successfully ... fast-growing company that is currently in the early stages of pre-production is looking for an experienced Go Developer

Develop and apply engineering knowledge in IP networking, wireless and satellite networks, fixed networks, enterprise networks, connected devices, and Telco Cloud platforms. Design, document, and implement IP network elements, leveraging expertise in routing, VLANs, OSPF, BGP, MPLS, IPv4/IPv6, DNS, and cellular networks.

Lead Developer work Full Time Lead Developer We are looking for a 3D Artist to visualize ideas into vibrant

Location: Olsztyn (client site) We are looking for a skilled and proactive .NET Developer who will not

Java Developer - Opportunity to Learn Guidewire Other locations: Primary Location Only Date: 6 Mar 2026 ... The opportunity As a Java Developer, you will contribute to the delivery of modern solutions within insurance ... What we look for Motivated Java Developer eager to learn and grow within complex backend and integration

Blockchain Developer sought for a growing team building next-generation decentralized solutions. Requires 1+ year of blockchain software experience, proficiency in a programming language (JavaScript, Node.js, Python, Java), and Solidity knowledge or willingness to learn. Must be a strong problem solver with advanced English skills (B2+).

The opportunity As a Java Developer, you will work across delivery and R&D streams, building high‑quality

Willingness to learn Architecture style/design for enterprise applications Certified Salesforce Platform Developer

Experienced Backend Engineer needed for 2-3 month project supporting a customer-facing platform. Focus on fixing production issues, improving services, and delivering new features in a fast-paced environment. Must have strong TypeScript, NestJS, and MySQL experience.

Responsibilities As an Integration Developer, you will design and implement automated workflows (recipes

Seniority: Mid / SeniorEmployment Type: Full-time About the Role We are looking for an experienced Python Developer

Salesforce certifications such as Platform Developer I/II, JavaScript Developer I, or relevant Cloud ... Must have Proven experience as a Salesforce Developer (typically 3+ years) with hands‑on expertise in ... As a Salesforce Developer, you will be part of a cross‑functional squad that owns mission‑critical lead‑to‑cash

Workload: Full time Overview The position of Senior FullStack Developer is a crucial role within our ... The developer should possess strong experience in backend and frontend technologies, with a collaborative

We are seeking an experienced Developer to build and maintain internal tooling, workflow dashboards,

Designs and develops scalable Java backend solutions, ensuring high code quality and performance. Troubleshoots issues, optimizes system behavior, and contributes to architectural decisions. Supports team growth and maintains technical documentation. Requires commercial Java development experience, BPMN 2.0 knowledge, and familiarity with tools like Flowable, Camunda, or Activiti.