4028 backend developer English-speaking jobs in Poland

OverviewSoftware Developer Engineer in Test (Test Automation Engineer) to design test automation scripts

Senior Go developer with 5+ years of IT experience and 3+ years in Go engineering sought to collaborate on a public cloud solution focused on security, privacy, and compliance.

JavaScript Developer will build reusable code and libraries for mobile applications. Experience with React Native is required. The role involves enhancing applications for speed and scalability and ensuring user input validation.

As Senior iOS Developer you will be responsible for implementing high-quality solutions for the Client

As a Senior Salesforce Developer, you will serve as the technical engine of our Development Squad, ensuring ... basis of full-time job contract (Umowa o pracę).Join our vibrant team in Warsaw as a Senior Salesforce Developer

OverviewAndersen, an international IT company, invites an experienced Full-Stack Developer (Node.js+React ... technologies to rapidly build new platforms and improve existing onesMust-havesExperience as a Full-Stack Developer

An Informatica MDM Developer is responsible for designing, developing, and implementing Master Data Management

Lead Software Engineer will design and implement back-end features for StreetLight InSight, a SaaS web application. Responsibilities include leading development sprints, mentoring junior engineers, and collaborating with geographically distributed teams. Requires a BS/MS in Computer Science, 10+ years of software engineering experience, 5+ years developing SaaS applications, proficiency in Python and SQL, and experience leading a team of developers.

Senior .NET Developer will participate in the full application development cycle, creating scalable code and collaborating with various teams. Requires at least 5 years of .NET experience, C# proficiency, and familiarity with databases and ORMs. Experience with cloud computing and TDD is a plus.

The international IT company SoftTeco invites Axapta Developer (Microsoft Dynamics AX 2012) to our team

Experienced Xamarin Native Developer sought to contribute to mobile applications for sports performance analysis. Must have strong C# skills and experience designing and executing mobile app projects. Experience with OOD, Agile Development, Scrum, Unit Testing, Design Patterns, and Continuous Integration is beneficial.

JAVA DEVELOPER (Mobile Online Services)Location: Łódź, Poland. Permanent work.

Design and implement scalable, cloud-native Java applications within a Banking as a Service (BaaS) model. Develop software aligned with user needs and business goals. Analyze, troubleshoot, and resolve application issues. Collaborate on application architecture and technical decisions. Support and mentor team members.

Develop and integrate Microsoft Dynamics 365 solutions, including plugins, workflows, and custom business logic. Integrate Dynamics 365 with internal and external systems via APIs. Configure entities, fields, forms, and views to align with business processes. Troubleshoot issues and provide technical support. Collaborate with business analysts and stakeholders to gather requirements. Participate in Agile ceremonies.

collaborating closely on user-facing applications where needed.The ideal candidate combines strong backend ... You will work primarily on building backend services, APIs, and platform capabilities that power AI workflows ... balancing innovation with operational pragmatism.Your ResponsibilitiesDesign, develop, and maintain backend ... deliver new functionality supporting AI-driven products and internal tools.Build scalable and reliable backend ... with the wider team.Das bringst du mit5+ years of commercial experience in software engineering.Strong backend

BACKENDGdańsk/ Lodz/WarsawWhat you’ll be doing as Senior Java Developer:-Developing code and assuring ... , GDAŃSK, ŁÓDŹ, WARSZAWATYPE: HYBRID (4 time a month)SALARY: from 18000 pln to 24000 pln bruttoJAVA DEVELOPER ... written and spoken English.PLEASE SEND YOUR CV TO [email protected] title „SENIOR JAVA DEVELOPER

-Hands-on experience with SEEBURGER applications, such as BIS Mapper Designer, BIS Developer Studio and ... REMOTESALARY: from 19.000 pln to 22.000 pln grossWhat you'll be doing:-Working as SEEBURGER / BIS Mapping Developer ... written and spoken English.PLEASE SEND YOUR CV TO [email protected] with title „SEEBURGER IT DEVELOPER

Develop and maintain the frontend of HRappka.pl using Vue.js and PHP. Collaborate with QA, find and fix bugs, and contribute to application improvements.

JavaScript Developer will build reusable code and libraries for mobile applications. Experience with React Native is required. The role involves enhancing applications for speed and scalability and ensuring user input validation.

Develop scalable reporting solutions using Spark (Scala) and build ETL/ELT pipelines. Collaborate with teams across geographies in an Agile environment.