backend developer English-speaking jobs in Świdnica

AI Engineer will design and implement AI/ML pipelines, including LLM-based applications, GenAI frameworks, and vector retrieval systems. Build production-grade AI integrations in Python, ensuring scalability and reliability. Apply enterprise AI patterns such as RAG, observability, agent workflows, and model evaluation. Collaborate with Data Scientists on feature engineering, model evaluation, and experiment design. Contribute to AI-driven telecom solutions by learning and applying concepts in IP routing, EVPN/L3VPN, telemetry, and optical networking. Translate technical capabilities into measurable business impact through KPIs, ROI analysis, and product-focused thinking.

Designs, develops, and deploys AI/ML models for conversational AI and predictive analytics. Builds and maintains MLOps frameworks within Snowflake environments. Integrates diverse data sources into Snowflake for AI applications.

Lease Auditor to review agreements, financial documents, and identify discrepancies. Requires 2+ years experience in real estate, audit, or contract review, fluency in English, French and/or German, and strong analytical and communication skills.

As an HR Country Partner, you will support local HR activities while ensuring alignment with global and regional strategies. You will partner with business leaders on HR topics, execute HR processes, and ensure compliance with local labor law.

Senior Reporting Developer will lead high value analytics projects using Aon's suite of analytical tools (Sigma, Tableau, PowerBI) supported by Databricks. Minimum 3 years' experience working in a high performing team with a focus on service delivery to a broad range of global, diverse customers. Proficiency and experience in enterprise-scale projects with BI/Viz tools such as PowerBI, Tableau, Databricks and SQL. Experience in a team lead / account manager or project leader role is a distinct advantage.

Senior iOS Developer needed for creating software, optimizing applications, and writing technical documentation. Requires 2+ years of iOS SDK experience and strong English communication skills.

Customer Success Manager will guide attendee experiences before, during, and after events. Responsibilities include managing customer relationships, generating leads, maintaining Salesforce databases, and identifying partnership opportunities.

SAP Specialist (SD or MM) to optimize supply chain and sales processes. Support users, configure processes, and lead projects within the EMEA region. Requires 5+ years experience in a production environment, excellent SAP knowledge, and fluency in English.

ServiceNow Developer will design and implement solutions across various ServiceNow modules. Responsibilities include developing and configuring applications, creating tables and relationships, and customizing UI Builder. Requires proven experience as a ServiceNow Developer, strong knowledge of ServiceNow platform architecture, and proficiency in JavaScript and ServiceNow scripting.

Lead electrical engineering for power plant projects in Poland. Manage design, permitting, and delivery from concept to commissioning. Coordinate internal and external teams, interface with authorities and grid operators, and ensure compliance with Polish codes and standards.

The Senior Observability Engineer designs, builds, and administers tools for discovering and monitoring WBD's applications, services, platforms, and infrastructure. The role involves collaborating with engineers and leaders to implement an effective monitoring strategy and ensuring alignment with Service Level Agreements (SLAs) and Service Level Objectives (SLOs).

Global Tax Specialist manages direct and indirect tax matters for multiple countries, including CIT, TP, VAT, DAC6, CBCr, and tax provisioning. Collaborates with internal and external stakeholders, monitors tax legislation changes, and supports tax audits. Requires a university degree with tax and finance specialization, 5-8 years of international tax experience, and fluency in English.

Network Test Engineer will contribute to projects involving the architecture, design, and development of automated testing for communication modules. Responsibilities include test planning, creating test cases, and executing tests using specialized analysis methods, construction techniques, and automation frameworks.

Part-Time Backend Software Developer will design, develop, and maintain web applications, integrating user-facing elements with server-side logic. Responsibilities include writing clean code, conducting code reviews, and troubleshooting issues.

Senior Backend GoLang Developer to design, develop, and maintain scalable, robust, and testable software applications. Experience with Go, RESTful APIs, SQL databases, and orchestration tools is required.

ServiceNow Security Operations (SecOps) Developer will design, implement, and customize security workflows within the ServiceNow platform. The role integrates security tools, automates response processes, and collaborates with security and IT teams.

Provide support to regional system engineering teams throughout EMEA. Responsibilities include pre-sale planning, post-sale implementation, radio network optimization, and troubleshooting. Requires 3+ years of experience in planning mobile radio networks and proficiency with radio network planning software. Fluent in Polish and English is required.

Provides clinical expertise across development programs, reviewing protocols, and guiding clinical trial design. Analyzes clinical trial data, monitors ongoing trials, and collaborates with cross-functional teams. Requires an MD or equivalent, 5+ years of clinical research experience, and in-depth knowledge of GCP and ICH E6(R2).

Lead Talent Acquisition Partner will drive strategic hiring across EMEA Commercial and Professional Services. Responsibilities include managing the full recruitment lifecycle, developing recruitment strategies, and partnering with business leaders to meet future skillset requirements. The role requires experience attracting niche candidates, ideally within Investment Management and Software, and a strong understanding of the market for specialized hiring.

Senior AI Solution Architect to design generative AI solutions on Microsoft Azure. Focus on scalable, secure, and production-ready architectures for LLM-enabled applications.