backend developer English-speaking jobs in Świdnica

Outbound Sales Development Specialist will own multi-channel outreach, booking qualified sales meetings through LinkedIn, email, and calls. This role requires 3+ years of experience in outbound sales development, proven meeting booking success, and comfort with cold outreach, follow-ups, and phone calls.

Manage commercial and financial aspects of large-scale onshore wind power projects from sales handover to completion. Analyze and manage complex contracts, lead negotiations, and develop project budgets and financial forecasts. Monitor project performance, identify deviations, and implement corrective actions. Collaborate with technical teams and stakeholders to ensure project success.

AI / Agent Engineer to develop and implement LLM-powered tools and enhance agent systems. Focus on building a text-to-SQL tool, migrating data, and designing an Agent and Tools SDK. Requires Python proficiency, LLM experience, and SQL skills.

Design, build, and deploy AI agents that automate and improve IT and business workflows while minimizing hallucinations and ensuring reliable outputs. Implement model validation, monitoring, and fail-safe mechanisms to detect and reduce incorrect or risky agent behavior. Architect secure data handling pipelines to protect sensitive information used by models and agents. Develop and maintain MCP servers and developer tooling that surface actionable insights and make it easy for teams to query, debug, and act on model outputs.

Defines and drives the AI engineering strategy across multiple teams and product domains, setting the architectural direction for GenAI capabilities. Leads cross-team AI initiatives, sets org-wide standards for how teams build with GenAI, and acts as a key technical partner to engineering leadership, product teams, and cross-functional stakeholders.

Tripadvisor seeks a People Operations Lead to build and execute HR strategies for its growing Kraków technology hub. This role requires deep knowledge of Polish employment law, experience supporting global organizations, and strong generalist HR capabilities.

Provides financial leadership for the North Eastern Europe and Central Eastern Europe LCTs, ensuring profitable growth and driving productivity plans. Partners with LCT General Managers on capital allocation and deal reviews. Ensures financial compliance and supports business growth initiatives.

Senior Python Test Automation Engineer needed for a 9-person team using Agile/Kanban methodologies. Responsibilities include manual and automated testing, software baseline validation, quality checks, and process improvement suggestions. Requires a Bachelor's degree, 5+ years of experience as a senior tester, ISTQB certification, and proficiency in Python, Selenium, and Linux. Experience with Jira, BitBucket, Git, test automation, security testing, CI/CD pipelines, and integration of test processes is also required.

Contact Center Developer needed for remote role. Design, build, and maintain scalable contact center solutions integrated with Amazon Connect, Salesforce Service Cloud Voice, and third-party platforms.

Manages implementations of FinancialForce products, develops project methodologies, and provides guidance and training. Leads project planning, resource allocation, and risk mitigation. Mentors team members and collaborates with sales and marketing. Requires experience in software implementation lifecycles, project management, and ERP systems.

Provide technical support for users of cutting-edge technology solutions. Responsibilities include investigating and resolving incidents, managing user access, and administering collaboration tools. Must have 2 years of technical support experience, excellent English communication skills, and knowledge of ITIL processes.

Supports healthcare professional and organization onboarding, activities, contracting, travel, invoicing, and payments. Manages contract amendments and escalates complex issues. Requires 3+ years of experience in healthcare provider engagements, fluency in English and French, and knowledge of HCP engagement regulations.

Lead Computer Vision Engineer to develop and advance cutting-edge solutions in computer vision and robotics. Responsibilities include leading a team, experimenting with state-of-the-art methods, training neural networks, and designing robotic applications. Requires a MS or PhD in Engineering or Computer Science and extensive experience with Deep Learning, Computer Vision, and leading frameworks. Experience in robotics, edge computing, and team leadership is a plus. Published research in computer vision and robotics is desired.

Experienced SAP PP or MM Consultant needed for S/4HANA Public Cloud rollout across Europe. Requires 5+ years of project experience, expertise in PP or MM modules, and knowledge of S/4HANA Public Cloud.

Senior Data Engineer will design, implement, and operate data pipelines and feature platforms for personalized recipe recommendations across global markets. Responsibilities include building batch and streaming data pipelines, managing the team's Feature Store, and partnering with Data Scientists to operationalize models. Requires a proven track record in data engineering, fluency in Python and PySpark, and experience with cloud technologies like AWS.

Lead the development and deployment of RGM analytics capabilities across the commercial organization. Master advanced analytics solutions, leverage multiple data sources to deliver insights on price, promo, and assortment optimization. Manage and deploy the promo optimization program in France, UK, Italy, and Germany.

Design, implement, and maintain scalable data pipelines and data warehouses for large-scale financial datasets. Ensure data quality, consistency, and compliance with industry regulations. Transform and prepare data for machine learning models and predictive analytics. Collaborate with AI Engineers and Data Scientists to optimize training and inference pipelines.

Financial Analyst will provide high-impact analysis, forecasts, and strategic recommendations to the CEO. Develop financial models, conduct strategic analysis, and oversee syndication processes. Manage commission structures, lead financial accounting and reporting, and optimize financial processes. Requires a Bachelor's degree in Accounting, Finance, or related field and 3+ years of experience.

Monitoring Engineer will design, implement, and maintain monitoring solutions for infrastructure, applications, and services. Responsibilities include creating dashboards, metrics, and alerting rules, analyzing incidents, and optimizing alerting strategies. Requires a university degree in IT or a related field and at least 3 years of experience in the IT industry. Hands-on experience with monitoring tools such as Grafana, Prometheus, VictoriaMetrics, Zabbix, CheckMK, Datadog, Nagios, InfluxDB or ELK STACK is required.

Fullstack Developer (.NETMAUI) needed for a project involving over 80,000 handheld mobile devices, their operating system, and applications. Responsibilities include designing software solutions, delivering software within Agile teams, and ensuring supplier solutions meet requirements. Expert level in .NET MAUI, .NET/C#, Azure PaaS, relational and non-relational databases, and web application development with ASP.NET is required. Experience with design patterns, integration into diverse platforms, and the full software development lifecycle is also necessary.