hr English-speaking jobs in Olsztyn

Senior Back-end / Full-stack developer to join a team developing finance and customer servicing solutions. Responsibilities include designing, developing, and maintaining backend solutions, acting as a senior engineering representative, and participating in product development. Requires 5+ years of experience as a software developer or engineer, passion for automation, RESTful API development, and experience with Kubernetes, Docker, GIT, MSSQL, .NET Core/C#. Excellent communication, programming, problem-solving, and analytical skills are essential. Experience in Banking or Fintech is a plus.

Design, build, and own automated outbound and inbound workflows across the full GTM stack. Own the data pipeline, including ICP matching, contact enrichment, and data quality. Build AI-powered research and personalization layers using LLMs. Identify and eliminate manual work across the revenue team.

Senior Functional Consultant (JD Edwards) needed for a new Shared Service Center supporting multiple European entities. Expertise in Finance, Manufacturing, or Supply Chain required. Responsibilities include functional support, requirement analysis, and collaboration with business users and project teams. Fluency in English is essential.

Senior DevOps Engineer will participate in a fintech project for the ERGO Group, leveraging expertise in cloud infrastructure design, development, automation, and implementation. Responsibilities include creating and maintaining CI/CD pipelines, providing high-quality solutions, and working in Agile/Scrum teams.

Serves as primary medical source for clinical trials, managing Phase 1-3 studies. Provides medical expertise to cross-functional teams and contributes to protocol development. Conducts medical data review, site interactions, and safety oversight. Requires MD degree and 3+ years of industry or clinical trials experience.

Experienced Data Scientist to join a project within the automotive industry. Focus on preventive anomaly exploration, developing data-driven solutions for quality and decision-making. Analyze quality, process, and product data, develop analytical models, and translate findings into actionable insights. Collaborate with cross-functional teams.

Safran Aircraft Engines Poland R&D Center seeks a System Design Integrator to capture and ensure compliance for next-generation project requirements. The role involves collaborating with engineering teams, preparing scorecards, and managing projects within budget and time constraints.

Medius seeks a Functional Consultant to guide customers on their automation journey. You will analyze customer data, provide recommendations, and support clients through the full implementation cycle. Experience with cloud-based IT systems and spend management is required. Fluency in English is mandatory.

Software Engineer to build integrations between source data and financial SaaS applications. Responsibilities include design, development, and implementation utilizing an agile project cycle. Requires experience with React, Node.js, cloud platforms (AWS and/or GCP), RESTful APIs, and containerization technologies.

Manage carrier and supplier onboarding processes, designing strategies and overseeing project execution for seamless integration. Ensure partner engagement and operational excellence within the logistics ecosystem.

Senior Software Developer will develop, maintain, and enhance applications using C#/.NET. Collaborate with architects, engineers, and product teams to deliver business-critical functionality.

Automation Engineer to join the Digital Business Automation function. Design and develop automation solutions to streamline deployment pipelines and accelerate software delivery. Minimum 3+ years of experience delivering Ansible-based automation within Jenkins CI/CD pipelines. Strong scripting skills in Python, Go, Bash, or similar languages. Proven ability to design, develop, and implement automation in complex enterprise environments. Experience with Agile methodologies and iterative delivery practices. Excellent written and verbal English communication.

Provide 1st and 2nd line support for Jira and other business applications. Diagnose, troubleshoot, and resolve issues related to application usage, user access, configurations, reporting, dashboards, and workflows. Support users across a range of internal business systems. Assist with user access management, basic system configuration, and troubleshooting. Contribute to the continuous improvement of support services. Create and maintain user guides, FAQs, knowledge base articles, and support documentation. Document common issues, workarounds, and support procedures.

IT Systems and Support Engineer will provide day-to-day user support, manage infrastructure projects, and perform root cause analysis. Requires knowledge of Linux, Windows Server, Active Directory, Microsoft Office 365, and network infrastructure.

Senior Audit Manager, Change Oversight and Future State Architecture, will lead risk- and outcome-based audits covering strategic transformation and regulatory-driven change. The role provides assurance over program governance, strategic execution, delivery risks, key controls, and benefits realization.

Clinical Research Associate II will conduct site qualification, initiation, monitoring, and close-out visits for clinical trials. Ensures protocol compliance, data integrity, and patient safety. Requires a Bachelor's degree, 2+ years of CRA experience, and knowledge of clinical trial processes and ICH-GCP guidelines. Must be able to work independently and collaboratively in a fast-paced environment and travel approximately 60%.

Project Manager will develop project plans, lead execution, and ensure alignment with strategic objectives. Responsibilities include designing and implementing change management strategies, collaborating with internal departments, and maintaining documentation. Requires 8+ years of project management experience, a bachelor's degree, and fluency in English.

Lead a team of Java developers in the design, development, and maintenance of a service-oriented platform with 300+ RESTful microservices.

Senior IT Auditor to develop and execute IT audit functions, conduct risk assessments, and ensure compliance with regulations like DORA and NIS2. Requires 3+ years of IT audit experience, a risk-based approach, and advanced English.

Senior Data Engineer will design and build scalable ETL pipelines, develop real-time and batch data ingestion systems, and create multi-tenant data models. Responsibilities include optimizing analytical databases, implementing data quality checks, and ensuring secure data access. Requires 5+ years of experience in Data Engineering, strong SQL and Python skills, and experience with ETL tools and analytical databases.