backend developer English-speaking jobs in Świdnica

Global Development Associate Medical Director guides global hemato-oncology studies from design to closeout, ensuring risk-benefit oversight. Requires MD or international equivalent and medical oncology clinical training.

Lead the Site Reliability Engineering team to shape SRE practices and drive system reliability for millions of users. Oversee incident management, observability, and define platform strategy using Python, Kubernetes, and Azure.

Senior Business Analyst for a Fintech & Blockchain project building a white-labeled SaaS financial platform. Responsibilities include requirement gathering, process improvement, and stakeholder alignment within Agile environments. Requires Fintech/Blockchain experience.

Lead a critical portfolio of AI-driven customer and employee-facing tools. Manage the Service AI Program Roadmap, bridging technology, business processes, and change management across global teams. Requires 7+ years in digital transformation and AI deployment.

Senior Database Engineer needed for PostgreSQL. Responsibilities include designing, scaling, and optimizing large-scale PostgreSQL databases. Requires strong knowledge of SQL, performance tuning, replication, and high availability.

This role focuses on project coordination and execution within Cybersecurity. Responsibilities include maintaining the Cybersecurity Service Catalog, collecting and analyzing benchmarking data, and conducting assessments to identify service improvement opportunities. The ideal candidate will have a Bachelor's degree in a relevant field and 3+ years of experience. Strong communication, analytical, and project management skills are required.

Production Support Engineer needed with 5 years in IT operations or application support. Responsibilities include incident management, CI/CD execution, and monitoring service health. Requires ITIL experience and skills with Splunk, Prometheus, Grafana, Kubernetes, and Jenkins.

Experienced Salesforce Developer to design, develop, and enhance Salesforce platform across multiple clouds including Automotive Cloud, Data Cloud, Service Cloud, and Marketing Cloud. Develop Apex code, Lightning components, and integrations with external systems. Collaborate with team members to implement solutions and ensure high code quality.

Senior Rust Engineer needed for a cross-platform desktop application capturing OS-level clickstream and accessibility data on Windows and macOS. Requires strong Rust experience, desktop application building skills, and knowledge of UIA/AX APIs.

Senior Frontend Angular Developer to build and maintain modern web applications for corporate online banking. Requires 4-5 years of experience with Angular, TypeScript, JavaScript, and Agile methodologies.

Senior Supply Chain Planner manages supply networks, focusing on Service, Inventory, and Cost. Responsibilities include finished product planning, process improvement, and resolving supply conflicts.

Lead end-to-end technical implementation of global telecoms and network infrastructure transformation across 320+ stores. Orchestrate third-party suppliers and internal teams for dual-vendor architecture rollout. Requires experience in large-scale enterprise network rollouts and multi-vendor environments.

Contract Operations Analyst supporting the full value chain of energy contracts in Poland. Responsibilities include setting up settlement services, supporting daily operations, and identifying automation opportunities. Requires fluency in Polish and English.

Develop and optimize local asset management policies and procedures. Monitor asset activities, implement internal controls, and support day-to-day operations. Requires relevant asset management experience, IT understanding, and fluency in Polish and English.

Software Architect needed to build scalable engineering foundations for enterprise MCP adoption. Focus on Node.js, TypeScript, AI orchestration, and designing reusable platform components for a FinTech company.

Senior Operations Specialist to drive performance across Bolt's rides marketplace in Poland. Analyzes product, builds deep dives, and improves financial processes. Leads projects across supply, demand, pricing, and conversion, identifying issues and implementing solutions. Partners with Finance, Growth, Marketing, and Product teams. Manages relationships with key Fleet Partners. Designs and improves scalable processes.

Staff ML Researcher to lead high-scope, ambiguous projects improving core metrics. Design and implement models, often deep neural networks, to predict user behavior. Requires hands-on ML expertise, end-to-end ownership, and strong communication.

Senior Software Engineer for Asana's Infra Team. Requires 6-12 years of experience, Fullstack focus (backend), and comfort with complex systems. Skills include JS/React/Node.js, AWS, Docker, and Kafka.

Performance Engineer II improves content delivery products by engineering global traffic flows and optimizing capacity. Responsibilities include defining KPIs, automating tasks, and troubleshooting complex distributed systems. Requires CS/Data Science degree and experience with Python/Go.

Develop scalable frontend and middleware architectures for digital solutions. Collaborate with product owners, UX designers, and backend engineers. Provide technical guidance and mentorship to development teams. Conduct code reviews and stay updated on emerging technologies.