backend developer English-speaking jobs in Świdnica

Develop, maintain, and optimize tracking functionalities for an e-commerce platform. Responsibilities include designing microservices, integrating with third-party services, and optimizing code for performance. Strong PHP skills, experience with microservices, and knowledge of tracking systems are required.

Test Engineer with 3+ years of experience in software and hardware testing (manual and automated). Proficiency in Python and Automotive Diagnostics is required. Must have knowledge of ASPICE, V-model, and automotive validation workflows.

As an Infrastructure Solution Architect, you will provide technical consultation and project coordination for BSH internal partners. You will design application infrastructure, manage projects, and guide customers through the Bosch Digital Enterprise IT Onboarding Process.

Senior backend engineer to design, build, and maintain production systems. Requires strong Python skills, cloud experience (AWS or Azure), and experience with SQL and NoSQL databases. Must be able to translate requirements into technical plans and own services post-launch. Experience with AI tools and a collaborative mindset are preferred.

Senior Platform & Integration Engineer needed to design, build, and maintain integrations across actuarial, finance, risk, and compliance functions. Responsibilities include automating regulatory reporting processes, connecting systems, and ensuring data flow accuracy. Requires 5+ years of integration or platform engineering experience, 2+ years in financial services or insurance, and strong hands-on experience with integration middleware/ETL.

Provide on-site IT support, including hardware installation and troubleshooting, software updates, and system changes testing. Requires 2-3 years of experience in a technical ICT environment, strong end-user technology knowledge, and proficiency in Microsoft platforms and ITSM tools. Excellent communication skills are essential.

Lead and manage change management efforts for large transformation programs in the Manufacturing sector. Develop and sustain change management service offerings, build client relationships, and contribute to business development.

Experienced IT Project Manager needed to lead e-learning projects from initiation to delivery. Must have 5+ years of experience, technical knowledge of software development, and fluency in English. Strong communication, problem-solving, and leadership skills are required.

Senior Site Reliability Engineer will partner with engineering teams to define service-level objectives and improve reliability. Responsibilities include investigating production issues, automating processes, and documenting technical information. Requires 5+ years of experience in software engineering, SRE, or production operations, strong troubleshooting skills, and experience with AWS, observability tools, and infrastructure as code.

Senior Full Stack Engineer (Node.js & React) will design, develop, and maintain scalable applications. Requires 6+ years of commercial experience in Full Stack development, strong Node.js, React, and Agile methodologies knowledge. Fluency in English is required.

Senior Software Developer with 5+ years experience building secure, high-availability backend systems. Expertise in Go, Java, C/C++, or Node.js. Experience with REST APIs, asynchronous processing, transaction handling, and relational databases. Strong understanding of security and compliance standards (PCI DSS, financial regulations). Excellent communication and collaboration skills.

Design and maintain cloud environments on Microsoft Azure for enterprise AI systems. Configure multi-tenant isolation, load balancing, and real-time monitoring. Prepare production-grade environments for enterprise-scale adoption.

Finance Controller needed to join GSK's close team. The annual base salary in Poland for this position ranges from PLN 177,000 to PLN 295,000 gross.

Drive growth for Hivemind Autonomy across Europe, focusing on Poland-based defense and government customers. Own the full sales lifecycle, develop capture strategies, and build relationships with key decision-makers. Requires 10-15+ years of experience in business development, sales, or capture roles in technically complex domains. Proven track record of closing deals within European government or defense markets is essential.

As a Forward Deployment Engineer, you will embed with clients to translate technical problems into solutions, build and ship AI systems, and contribute to Netguru's internal AI platform. You will have 5+ years of experience building AI-assisted systems, 2+ years in a client-facing role, and fluency in Python or TypeScript and LLM stacks.

Senior Kotlin (Java) Developer will design, develop, and implement front-end and back-end features for web applications and APIs built with microservice architecture. Requires 6+ years of software development experience, strong Kotlin skills, Java knowledge, and experience with API development, SQL/databases, HTML/JavaScript.

The Material Planning Specialist will analyze customer forecasts, collaborate with internal teams, and improve forecast accuracy. The role requires strong analytical skills, experience with forecasting methodologies, and proficiency in ERP systems.

Senior Lead Engineer to architect, build, and scale enterprise systems using React, Node.js, and TypeScript. Lead a team, mentor engineers, and integrate AI agents into workflows.

The Customer Success Onboarding Specialist supports SMB customers during their first 60 days, ensuring successful implementation and early value realization. Responsibilities include delivering product training, providing best-practice guidance, and monitoring onboarding progress. The ideal candidate has strong communication and customer-centric skills, experience in a customer-facing role, and the ability to explain technical concepts to non-technical audiences.

SAP CPI / Integration Consultant needed for a project implementing enterprise SAP solutions and optimizing system integrations. Responsibilities include designing and developing integration flows, managing APIs and middleware integrations, and troubleshooting integration issues. Must have 5+ years of SAP integration experience, including CPI, PI/PO, API Management, and Event Mesh. Strong experience with IDoc, SOAP, REST, OData integrations, AIF, SAP BTP, and Cloud Connector is required. Fluency in English and German is necessary.