specialist English-speaking jobs in Warmian-Masurian Voivodeship

Senior Mobile Engineer to develop and maintain Android applications, backend services, and contribute to mobile app architecture. Requires strong Kotlin, Android Lifecycle, and Clean Architecture knowledge. Experience with AI coding agents and code review is essential.

American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and semi-greenfield projects, building trading systems for equities, options, FX (forex), and more.

Revenue Accounting Manager will oversee revenue accounting processes for WBD EMEA Networks, ensuring compliance with IFRS and US GAAP. Responsibilities include contract analysis, team leadership, accrual preparation, and process improvement. Requires a degree in accounting or finance, experience with revenue accounting in an international environment, and strong knowledge of IFRS and/or US GAAP.

Job DescriptionAs the Delivery Experience Manager, you will:Oversee and improve the delivery service quality and customer experience, acting as an advocate for our customers. Manage relationships with Delivery Service Providers (DSPs), including contract management and strategic communication.

Project Engineer to ensure smooth execution of projects by coordinating work across engineering teams. Experience in end-to-end project management, robotics, intralogistics, or engineering required. Strong organizational, analytical, and communication skills needed. Must be able to travel up to 40% of the time.

Experienced Team Lead System Engineer needed to manage a team responsible for the reliability, scalability, and security of cloud and on-premises infrastructure platforms. This role requires 6+ years of experience in DevOps, Infrastructure, or System Engineering with strong AWS exposure and 2+ years of team leadership experience. Must have hands-on experience with AWS, Kubernetes, Terraform, CI/CD pipelines, and Linux administration.

Senior Full-Stack Engineer needed for a Poland-based, remote role. Develop scalable backend services using ASP.NET Web API and C# and intuitive frontend interfaces with React and TypeScript. Collaborate with product and tech teams to design, implement, and maintain features. Requires ~5 years of experience building REST APIs with ASP.NET and front-end applications with React.

Creative Campaign Strategist to develop and execute high-impact B2B marketing campaigns for a leading blockchain infrastructure startup. Develop end-to-end campaign blueprints, leverage AI tools for research and workflow optimization, and ensure creative concepts are grounded in financial mechanics and the fintech ecosystem. Requires 4-6 years of experience managing complex B2B campaigns, strong understanding of traditional and enterprise technical infrastructure, and proficiency with AI tools.

Product Engineer needed to develop and maintain internal HR and data analysis tools. Responsibilities include taking products from proof of concept to MVP, building new features, and ensuring maintainability. Requires experience with TypeScript, React, Node.js, PostgreSQL, cloud PaaS, and CI/CD.

DevOps Engineer needed to collaborate with development teams, ensuring smooth and reliable environment operations. Responsibilities include owning and operating containerized application platforms, designing and delivering dynamic test environments, and building and maintaining CI/CD pipelines. Must have 5 years of experience as a DevOps Engineer or SRE in web-based systems with strong expertise in Docker, Kubernetes, and GitLab CI.

Drive Comarch's expansion across CEE markets by offering EDI and E-Invoicing solutions. Focus on new business acquisition and managing the entire sales cycle. Minimum 2-3 years of experience selling IT services, SaaS solutions, or subscription-based systems. Fluency in English (C1 level) required.

Experienced SAP MDG Techno-Functional Consultant needed to bridge business and technical teams. Support master data governance solutions by translating business needs into functional and technical requirements. Strong experience in SAP MDG, CVI/Business Partner implementation, and related technologies required.

Senior Mendix Developer to design, develop, and maintain enterprise applications using the Mendix platform. Integrate with SAP, ERP, and CRM systems. Collaborate with stakeholders and Agile teams to translate business requirements into technical solutions.

Administrative Assistant InsureBC, Vancouver This is an excellent opportunity to start a career in the insurance industry in an entry-level role with opportunities to learn and grow. We are looking for a motivated, detail-oriented Administrative Assistant to join our team and support the day-to‑day operations of our office.

Performance Marketer to support and run paid acquisition campaigns across various channels. Responsibilities include testing, optimization, and monitoring campaign performance. Requires hands-on experience with paid channels, performance analytics, and a data-driven mindset.

Leads and executes real-world research activities including claims database analyses, observational studies, and patient registries. Contributes to medical writing tasks such as study protocols, statistical analysis plans, and study reports. Collaborates with cross-functional teams to ensure scientific rigor and high-quality deliverables.

Senior DevOps Engineer needed for a banking industry project. Develop and maintain CI/CD pipelines in Jenkins, Terraform, and Ansible. Support developers and QA engineers with automation and deployment. Strong communication skills required.

Sabre seeks an experienced Principal Application Architect to support the Nova Team, driving platform modernization and architectural excellence. This role defines and evolves the long-term architectural vision for Nova-owned systems, leads design and evolution of large-scale, distributed, cloud-native platforms, and guides engineering teams through complex design decisions. The Principal Application Architect will partner with CIAS Product and Engineering leadership to ensure architecture aligns with business strategy and performance requirements.

AR AnalystŁódź, Poland (hybrid setting) Position Overview: The Accounts Receivable Analyst has responsibility for managing assigned processes in area of Accounts Receivable such as Dispute Management. Resolving all types of short payments (deductions) and overpayments in a timely manner, identifying and monitoring customers’ trends that are impacting Sales, P&L and balance sheet.

Junior Medical Science Liaison - Future Opportunity (Talent Pipeline) Location: Poland About the Opportunity We are building a pipeline of talented professionals for anticipated Junior Medical Science Liaison (MSL) roles. While these positions are not currently open, we invite expressions of interest from individuals passionate about medical affairs and scientific engagement.