backend developer English-speaking jobs in Świdnica

Addepto seeks a Databricks Partner Development Manager to lead and scale strategic partnerships within the Databricks ecosystem. This role focuses on driving alliance growth, increasing market visibility, and unlocking partner-funded opportunities. The ideal candidate has experience managing hyperscaler or data platform alliances and a strong network within the Databricks ecosystem.

Senior IT Automation Tester to validate RESTful APIs and UI, analyze requirements, design test cases, and build automated test suites using Python and Robot Framework.

Python & MLOps Engineer will implement the end-to-end Machine Learning Lifecycle, develop PySpark data pipelines, and provision cloud resources in AzureML.

Electronics Engineer will design circuit schematics and PCBs for digital and analog circuits, including high-frequency digital lanes, radio signals, power sections, and analog electronics. Must be able to work independently and collaboratively, design PCB layouts, and perform board bring-up. Experience with Altium Designer is required.

Experienced Test Automation Engineer/QA Lead sought to drive QA automation best practices for a pharmaceutical company. Lead test automation strategy, frameworks (Playwright, Cypress), and mentor QA engineers. Strong JavaScript/TypeScript, API testing, and CI/CD experience required.

Senior Manual QA Engineer will test web and mobile applications, design and execute test suites, and validate APIs. Requires 5 years of software testing experience, proficiency with test management tools, and strong UI and functional testing skills.

Drive the go-to-market strategy for Cloudboostr, an enterprise-grade open cloud platform. Identify and engage with leadership stakeholders in government agencies and enterprises across the EU.

Senior Java Developer with FinTech experience sought for a role involving financial transaction processing, payment card management, lending platform development, and integration of financial systems. Strong Java, Docker, Helm, Oracle, and SQL skills required.

Develop and enhance middleware software components, APIs, and distributed systems. Assist in design, implementation, and performance optimization. Contribute to open-source initiatives.

Senior DevOps Engineer to design, build, and operate containerized and serverless workloads on AWS. Implement infrastructure as code with Terraform and Helm, establish CI/CD pipelines, and provide technical mentorship.

Principal Software Engineer to design software solutions for networking products (switches, routers, smartNICs/DPUs). 7+ years of Embedded Application Development experience required. Expert knowledge of C and Linux OS. Deep understanding of networking protocols and experience with embedded device software stack design. Collaborate with QA and marketing teams.

Lead and own the design of user experiences across multiple products and touchpoints. Collaborate with stakeholders to define the best user experience. Responsible for end-to-end design execution, ensuring consistency and quality across ESET's business ecosystem.

Software Fullstack Engineer III will design, build, and deploy high-quality software using Node.js for backend and JavaScript/TypeScript, HTML/CSS, and a modern frontend framework (e.g., React). Experience with APIs, services, system design, and data modeling is required.

Senior Network Engineer to design, architect, and optimize large-scale Data Center and Office networking infrastructure. Experience with Cisco, Arista, Mist, Aruba, or Cumulus Linux platforms, network automation tools (Ansible, Python), and protocols (EVPN/VXLAN, 802.1X, RADIUS, TACACS) required.

Senior Business Analyst with 5+ years of experience in banking or financial services. Gathers, analyzes, and manages business requirements, translating them into functional and technical specifications. Strong SQL and PL/SQL skills for data analysis and validation. Experience in Agile/Scrum delivery model.

Industrial IT Engineer ensures smooth production system operation, troubleshooting issues, and supporting operations teams. Requires experience in industrial environments, understanding of industrial IT, and programming knowledge (Java, C++, C#). Strong communication skills and fluency in English and Polish are essential.

Senior IT Analyst to bridge business needs and developers, delivering high-quality IT solutions. Experience with SQL, Hive, and Python required.

Full-Stack Software Engineer to develop innovative payment solutions and 3rd party integrations for a global leader in fueling and convenience retail. Responsibilities include designing new functions, collaborating with global Scrum teams, and delivering high-quality software. Requires a Bachelor's degree in computer science or equivalent, 5 years of software development experience, and familiarity with Angular/HTML5/React, Docker/Kubernetes/VMWare, C# and .NET Core.

AI Developer to design, build, and deploy AI/ML solutions on Google Cloud Platform using Vertex AI, BigQuery ML, and other GCP AI services. Develop and maintain end-to-end ML pipelines, ensuring solutions meet production standards.

Machine Learning Infrastructure Engineer will design, build, and maintain Python microservices powering personalized content recommendations. Responsibilities include productionizing, deploying, and operating machine learning services in cloud environments and collaborating with engineers to integrate models into scalable backend services.