1898 English-speaking jobs in Lower Silesian Voivodeship

Designs and maintains global network infrastructure for offices, cloud environments, and financial partners. Manages WAN, LAN, SD-WAN, and SASE environments using Cisco, Fortinet, Zscaler, and Cloudflare. Automates network services using Terraform and Ansible. Collaborates with security teams to implement zero-trust principles.

Data Analyst will work with product teams to uncover insights, guide decisions, and improve customer experience. Responsibilities include designing key metrics, creating dashboards, and promoting data literacy. Requires previous analytical experience, a quantitative background, 5 years of SQL experience, and strong Python or other programming skills.

Backend Engineer to build and enhance Revolut's core platform using Java, GCP, Kubernetes, and other technologies. Requires 6+ years of backend development experience, fluency in Java, and experience with distributed systems and CI/CD.

Android Developers collaborate with designers and business teams to design, implement, and release new features for the Revolut app. Requires 5+ years of Android development experience, deep understanding of the Android SDK and Kotlin, and a collaborative mindset.

Technology Services Specialist to build and maintain scalable SaaS infrastructure for a global fintech. Will engineer and architect the Atlassian Ecosystem, partner with stakeholders, and provide technical support. Requires 2+ years of experience in IT systems engineering, expertise in the Atlassian suite, and proficiency in APIs, SQL, and cloud technologies.

Backend Engineer to build APIs, jobs, and data pipelines using Python, Celery, FastAPI, Django, PostgreSQL, Redis, Airflow, and GCP. Requires 5 years of software engineering experience, 3 years with Python, and fluency in Python, SQL, and other OOPLs.

Software Engineer to build and maintain Android features. Collaborate with designers and business teams to implement solutions. Requires 5+ years of Android development experience, deep understanding of the Android SDK and Kotlin, and strong communication skills.

QA Engineer needed to plan and execute tests for a web app. Collaborate with the Product team to ensure high-quality product delivery. Validate product changes, identify and resolve bugs, and support customer issue resolution. Strong QA experience and knowledge of testing methodologies required.

Cloud & Infrastructure Security Engineer to secure cloud (AWS, Kubernetes), office IT, and code. Requires experience with cloud networking, logging, Microsoft 365 security, firewall management, and some programming skills.

AWS & .NET Engineer to join a Swedish company's team. 5 years of experience, ideally in e-commerce. AWS Certified AWS Lambda (Lambda, API Gateway, DynamoDB, S3, CloudFormation) .NET (C#) Azure DevOps / Git REST APIs / integrations.

Java Developer to work on a digital health platform for global clients. Requires extensive Java experience and willingness to code in Groovy/Grails.

Middle Full Stack Java Engineer to design, develop, and maintain APIs and services. Requires 4+ years of software development experience, including 3+ years in Java (Maven, Spring Framework, Spring Web Applications) and frontend skills (React, Redux, TypeScript, CSS3/SCSS, HTML5). Experience with microservices, REST interfaces, and databases is essential.

A Middle Data Engineer is needed to design, build, and maintain scalable data systems. Responsibilities include building data pipelines, developing data models, writing SQL queries, and ensuring data quality. Requires 2-4 years of experience, proficiency in Snowflake, dbt, ADF, SQL, Python, and Azure cloud platform.

Software engineer to develop network products and operating systems for leading networking equipment manufacturers. Responsibilities include researching, defining, and implementing client requirements, developing software primarily in C/C++, and creating unit tests and documentation. Experience with networking, device drivers, hardware offloading, and OS programming is required.

Software Engineer will research, design, and optimize complex C/C++ systems using static analysis tools. Responsibilities include creating unit tests, conducting code reviews, and collaborating with a UK-based team. Must have proficiency in C/C++, experience with build systems and static/dynamic code analysis, and practical experience with Linux-based embedded systems.

Fullstack Engineer with 5+ years of experience needed for a network automation platform. Expertise in Python, Django, and JavaScript required. Experience with React, TypeScript, and CI/CD is a plus.

Software Engineer specializing in network and security features. Develops core network and security features in C/C++ and Python. Integrates with kernel modules and builds traffic inspection and filtering logic. Troubleshoots complex network failures and collaborates with architects and QA.

Lead IT solutions design, implement Guidewire core insurance system using Java/Gosu, and manage project teams. Requires 4+ years Java/Gosu development experience, 1+ year in a leadership role, fluency in English, and experience with systems integration or insurance.

PL/SQL Developer with Java experience needed for implementing and customizing core insurance systems. Responsibilities include creating, modifying, and optimizing PL/SQL code, collaborating with business analysts, and supporting testing and deployment. Requires at least two years of commercial PL/SQL experience and one year of commercial Java experience. Fluency in English is required.

Implement and customize insurance systems (TIA, INSIS) using PL/SQL. Create, modify, and optimize database procedures, functions, packages, and triggers. Collaborate with business analysts and developers to build solutions.