1290 backend developer English-speaking jobs in Lesser Poland Voivodeship

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.

.## System Developer for Radio Access Network (RAN)Kraków,Kraków,Poland**About this opportunity:**Predicting ... deployments across the globe and as part of this we are looking for an experienced Radio Network System Developer

We are looking for a Senior Python Developer to join our team and contribute to building full-stack,

the highest standards of secure mobile development practicesCollaborate closely with a senior mobile developer ... certificationsBenefits for employees: access to private medical care and MultiSport cardWhat You’ll DoAs an iOS Mobile Developer

teamOur Requirements:2+ years of development experience with RPA – BlueprismBluePrism Professional Developer

Automation Senior Developer – Fixed‑term Contract (3‑month probation, then fixed until Dec 2027) Location ... We’re seeking an experienced Automation Senior Developer to design, develop and maintain automation solutions

Design, develop, and maintain Java (Spring) solutions for the banking ecosystem. Collaborate with teams to deliver features and enhancements. Ensure code quality through reviews, testing, and best practices. Optimize application performance and troubleshoot issues.

Senior Java Developer to design, develop, and test software solutions for a mission-critical aviation platform. Requires 4+ years of experience, expertise in Java/J2EE, JMS, and TDD, and strong communication skills. Experience with Java 11/17, Spring Framework, Hibernate, Oracle, and AWS is preferred.

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

Lead Frontend Developer will set team goals, drive technical direction, and ensure delivery of quality software. Experience with large-scale web applications, leading projects, and C# is required. Strong portfolio showcasing front-end development leadership is essential. Expertise in HTML, CSS, JavaScript, React, and testing frameworks is needed.

the job Big Data Developer - Kraków, Poland - Remote WorkingAbout us:Here atTheAgileWorks UK, our pride ... Kraków, Lesser Poland Voivodeship, PolandJob Openings Big Data Developer - Kraków, Poland - Remote WorkingAbout

You'll peek at the backend contracts, ask questions about the ML models, and dive into analytics to understand

We are looking for a high-caliber, autonomous Tableau Developer to join our Data & Analytics team as

Big Data Developer needed for ACQA platform built on Microsoft Azure. Develop Big Data solutions, manage Databricks platform, and provide best practices for runtime upgrades. Requires experience with Apache Spark, Azure Databricks, Java, Scala, CI/CD pipelines, and Kubernetes.

Summary Role: Senior KDB Developer Location: Poland, Krakow (Hybrid) Contract: 6 Months+ Description

Senior Android Automotive Engineer to design and develop media casting software components for a leading EU OEM's Android Automotive platform. Requires strong Kotlin and C++ skills, experience with Android Studio, gradle, HAL, and Android services. Must have experience with multithreading, unit testing, and debugging tools.

Senior Frontend Developer - React & Azure About The Role You will be a hands‑on front‑end engineer and

As a Python Developer at Endava you will have participate in the activities of designing, building and

We're looking for a passionate Software Developer with strong Can-Do attitude.

Senior Erlang Developer will design, implement, and debug Erlang/OTP code in the GTT framework. Responsibilities include investigating and resolving technical issues, collaborating with development teams, and ensuring GTT remains a reliable tool. Requires strong hands-on experience with Erlang/OTP, functional programming, and Linux/bash scripting.