backend developer English-speaking jobs in Świdnica

Senior C embedded developer to work on open-source projects, collaborate with industry leaders, and contribute to product development. Requires knowledge of C, Git, GNU Make, Kconfig, and GDB. Experience with bare-metal programming and open-source projects is a plus.

Experienced SAP PP Consultant needed for implementations, enhancements, and support. Must have 10+ years of experience in SAP PP, strong analytical skills, and expertise in MRP, Work Centers, Routings, and Capacity Planning. Fluency in English is required.

Reviews and validates transactions and alerts to ensure compliance with AML regulations. Mentors analysts through AML-focused training and quality oversight. Conducts research using internal and external sources to support financial crime detection. Supports AML-related client projects, including investigations and regulatory remediation. Ensures all actions comply with internal policies, AML guidelines, and industry standards. Assists the Team Leader with daily operations, process monitoring, and escalation of suspicious cases.

Leads a team of Occupational Health & Safety (OHS) specialists and Lifecycle coordinators, planning, implementing, and managing service levels. Manages and resolves complex OHS events across international jurisdictions, ensuring a safe and healthy work environment. Oversees vendor invoicing and billing activities for Lifecycle Operations. Serves as a subject matter expert and escalation point on all OHS related topics. Collaborates across multiple domains to execute and enhance processes, workflows, and standard operating procedures.

Senior Sales Planner will prepare reports, analyze sales data, and collaborate with sales teams to develop and execute sales strategies. Requires a Master's degree, 7+ years of experience in a similar role, and proficiency in MS Excel.

Ubiquiti Poland seeks an IT Project Manager to lead software development teams in building web and mobile applications. Responsibilities include task assignment, resource allocation, documentation, and stakeholder communication. Requires 3+ years of project management experience, software development lifecycle knowledge, and fluency in English.

The Asset Servicing Senior Analyst manages reconciling and processing positions related to Lending Corporate Action events. This role serves as the primary contact for Prime Broker clients, providing support across Asset Servicing specific to Corporate Action and international and domestic Income Voluntary and Mandatory events. The Analyst identifies, summarizes, and captures incoming instructions, liaises with clients, reconciles transactions, and ensures actions are processed effectively. They also prepare metrics, monitor reporting, and assist with system enhancements.

Senior Global Service Associate provides accounting and tax compliance services to clients. Manages client relationships, monitors compliance requirements, and coordinates with internal teams. Requires 5+ years of experience in accounting and tax, strong customer service skills, and proficiency in Microsoft Office Suite.

Lead Go Developer for a project building a scalable distributed platform focused on high performance, reliability, and efficient concurrency. Responsibilities include designing and evolving scalable distributed systems in Go, collaborating with Product Managers, and leading code reviews. Requires 5+ years of experience in Golang, concurrency patterns, system design, and CI/CD tools. Strong communication and leadership skills are essential.

German-speaking Client Solutions Consultant to support and optimize digital advertising campaigns for global Google Ads clients in Barcelona.

Head of AI & Physical Systems will design and govern the architecture of IRIS, a distributed, agentic AI system coordinating IoT sensor networks, robotics, and cloud infrastructure. This role requires 3+ years of experience building IoT or hardware-integrated distributed systems, production deployment of AI, multi-agent orchestration frameworks, and deep cloud architecture capability.

Provide technical support to customers via email and phone, troubleshooting issues and escalating as needed. Maintain ownership of tickets until resolution, ensuring timely updates and communication.

Leads global operations transformation programs by identifying, designing, implementing, and embedding changes to operational processes. Manages small/medium scale transformation projects and leads Delivery Leads & Senior Process Consultants in managing large transformation programs. Mentors process analysts and mobilizes support for reengineering projects. Requires 12+ years of operational transformation experience in Client Services, esp. KYC, and experience leading Agile multi-disciplined teams.

Senior QA Engineer will collaborate with developers and product managers to define test strategies and execute functional and exploratory tests for the Wealth Platform application.

Lead UI design for a new mobile game, collaborating with designers, product managers, and developers. Create engaging and intuitive player experiences, ensuring visual appeal and seamless integration. 5+ years of UI design experience in mobile gaming, with a strong portfolio showcasing mobile UI art. Expert in Photoshop, Illustrator, Figma, and UX principles.

The Packaging Sustainability Lead will develop and execute Twinings' sustainability strategy for packaging, ensuring alignment with legislative requirements, corporate environmental goals, and industry best practices. This role will monitor and interpret evolving legislation, collaborate with cross-functional teams, and drive the implementation of sustainable packaging solutions. The Packaging Sustainability Lead will also support material development, identify cost reduction opportunities, and engage with stakeholders to ensure successful adoption of sustainability initiatives.

The Associate Director/Regulatory Affairs Manager develops and executes global regulatory strategies across the product lifecycle. The role contributes strategic regulatory input, leads defined regulatory activities, and partners with cross-functional teams to support timely and compliant health authority submissions.

Application Security Engineer will conduct security reviews, penetration testing, and vulnerability remediation for Asana's products and internal applications.

Lead Machine Learning Engineer to design, implement, and maintain large-scale ML systems. Experience required in productionizing ML models, scaling systems, and leading technical discussions.

Freelance Event Host needed in Warsaw, Poland to facilitate interactive social impact experiences for corporate partners. Must be fluent in English, comfortable interacting with groups, and have experience with group facilitation.