backend developer English-speaking jobs in Świdnica

Senior Product Manager to lead customer experience vision and strategy for vertical-specific product scopes. Own roadmaps, translate insights, and drive cross-functional delivery using data-driven frameworks.

Lead development of advanced analytics and ML solutions to optimize demand planning. Contribute to ML model implementation, KPI tracking, and integrating solutions into tools like SAP IBP. Requires a Master's or PhD in a relevant field.

Drive growth for Molecular Diagnostics & Life Sciences across Baltics and Central Asia. Implement strategy, develop new business, and strengthen partner relationships. Requires Life Sciences sales experience and fluency in English and Russian.

Design and optimize access network architectures, including LAN and Wi-Fi, integrating technologies with cloud platforms and SASE/Zero Trust. Requires deep expertise in Cisco/Juniper architecture and hybrid cloud environments.

Senior R&D System Integration Engineer to integrate, validate, and optimize advanced measurement and test systems for micro-optics and co-packaged optics. Requires experience with multidisciplinary systems involving optics, mechanics, and software.

UX Analytics Lead to establish and scale analytics across enterprise products. This high-impact role sits at the intersection of UX, product, and data, turning user behavior into actionable insights.

Senior Transfer Pricing Specialist prepares and maintains TP documentation (Policy, Master/Local File, CbCR) per OECD guidelines. Supports TP projects, audits, and intercompany agreements through functional and financial analysis. Requires 5+ years of experience and strong analytical skills.

Responsible for the day-to-day operation and support of Windows-based infrastructure. Administer and maintain Windows Server environments, manage core services, and troubleshoot issues. Collaborate with other engineers to resolve issues, maintain core services, and support critical business environments.

Define and drive the commercial strategy for Bolt Food's Stores vertical in Poland. Own growth, lead senior partner negotiations, and manage the local team to ensure business performance and profitability.

Technical Artist bridges Art, Design, and Engineering to ensure visual quality and technical performance. Responsibilities include creating shaders, optimizing assets in Unity, and developing technical tools. Requires 3+ years of experience and skills in C#, HLSL, and Maya.

Senior Software Engineer to drive Redpanda Cloud's billing and payments services end-to-end. Own usage-based billing via Metronome and credit-card management via Stripe. Requires strong backend skills, cloud infrastructure knowledge, and English proficiency.

Strategic Partnerships Lead to build and grow Altegio's partner ecosystem across CEE. Focus on expanding technology and go-to-market partnerships. Requires 5+ years in B2B SaaS strategic partnerships.

Senior Accountant needed for a 15/18-month fixed-term contract. Manage Accounts Payable/Receivable, support month-end/year-end closings, ensure tax compliance, and assist with audits. Requires 5+ years of accounting experience, Polish Accounting Act knowledge, and proficiency in ERP systems and Excel.

Senior Frontend Developer to build innovative, secure web solutions preventing payment fraud. Requires 4+ years with React, JavaScript, TypeScript, and CSS. Experience includes RESTful APIs, micro frontends, and performance optimization.

Senior Backend Software Engineer focusing on Price Integrity & Insight. Requires 6+ years in JVM ecosystem, leading technical strategy, and contributing to high-quality, secure, and reliable microservices using Java 21 and cloud technologies.

Chief Insurance Officer leads insurance strategy, underwriting governance, and product development across Eastern Europe. Requires 12-15 years in insurance, with 5-7 years in executive leadership, focusing on profitable growth and risk management.

Seeking a Full Stack Developer with 3+ years of experience in C# .Net and TypeScript (Aurelia/Angular). Responsibilities include implementing software requirements, testing, and participating in Scrum ceremonies.

Consultant for IT projects in the financial sector, primarily insurance. Lead projects, define functional requirements, and mentor team members. Experience in IT implementations and team management required.

Senior Java Developer to design and develop backend solutions for genetic diagnostics. Requires 4+ years of experience, Java 17+, Spring 6, and Hibernate 6/JPA. Work in a Scrum/Agile team.

Senior C Engineer to develop a Layer 1 UE Simulator for 6G. Requires strong C or Golang skills, knowledge of LTE/5G protocols, RF propagation, and embedded systems.