consultant English-speaking jobs in Olsztyn

Senior Full Stack Engineer to lead development and scaling of a platform for clean energy contractors. Requires 7+ years of experience in full-stack development with expertise in AWS, React, GraphQL, TypeScript, Node.js, MikroORM, PostgreSQL, and GitLab.

SAP FI/CO Consultant needed for a dynamic team. Provide support, resolve incidents, and improve business processes. Requires proficiency in S/4 HANA FI/CO, ABAP debugging, and at least 4 years of experience. Fluency in English is essential.

SAP Inhouse Consultant focused on engineering data integration between PDM/PLM/CAD systems and SAP. Designs, develops, and implements technical integration flows, analyzes data transfer issues, and collaborates with internal teams to define data validation rules. Requires practical experience with ABAP development and understanding of engineering data structures.

Lead the technical direction of our platform, architecting and implementing scalable software solutions using Ruby and Ruby on Rails. Mentor developers, ensure code quality, and contribute to the evolution of our technology stack.

Lead and mentor a team of engineers focused on the core compute platform. Drive architectural direction for reliability, scalability, and developer experience. Contribute to design, implementation, and optimization of compute services. Collaborate with Infrastructure, Security, and Backend teams.

As a Concerto Product Owner, you will define harmonized target processes and system behavior for the CONCERTO supply chain backbone solution. You will translate business requirements into specifications for IT teams and ensure the system aligns with business goals. You will also define test plans and follow up on the business impact of the project.

Cerebre seeks a .NET Software Engineer with 6+ years of experience in software development, expert-level C# knowledge, and proficiency in the Avalonia UI framework. The role involves designing, implementing, and troubleshooting desktop applications, focusing on vector graphics rendering, real-time visual feedback, and performance optimization.

Senior Test Lead/Test Architect will develop and implement test strategies for controllers, ensuring quality feedback to the development team. Responsibilities include defining test levels, coverage strategies, and environments, and driving test automation. Requires 8+ years of experience in embedded systems testing, Agile/DevOps practices, and test automation. Master's degree in computer science or equivalent and fluency in English are required.

As a Project Manager – L2O, you will lead Salesforce technology projects, ensuring clarity, structure, and alignment across all involved parties. You will manage scope, schedule, costs, risks, issues, and change requests, while building trusting relationships with stakeholders and IT teams.

Senior Project Manager will oversee project delivery, manage risks, and communicate with clients. Requires a Bachelor's Degree, 5+ years of experience as a Global Sr Project Manager, and experience with Phase III studies, vendor management, and global budgets. Ophthalmology and CRO experience is beneficial.

This Marketing & Decisioning Internship supports initiatives demonstrating the effectiveness of Pega's RTIM and CDH solutions. Responsibilities include organizing and interpreting mystery shopping data, analyzing results, and creating presentations and prospecting materials.

Senior PHP Developer with 7+ years of experience, including 3+ years with Magento 2, to lead development of core applications and custom extensions.

Develop and improve mobile applications using .NET MAUI, C#, and Realm. Collaborate with cross-functional teams to deliver high-quality releases. Contribute to mobile best practices and code quality standards.

This role supports the development, maintenance, and improvement of the Volvo Group Digital Technology & Operations Information Security Management System (ISMS). The Cybersecurity Standards and Procedures Officer will draft, review, and maintain ISMS documentation, ensuring alignment with corporate policies, regulatory requirements, and industry frameworks. Responsibilities include contributing to the governance model for security documentation, supporting compliance efforts, and collaborating with stakeholders to ensure documentation is clear, actionable, and effectively embedded across the organization.

Software Development Engineer in Test (SDET) needed for automated testing of AI-based algorithms for home IoT devices. Develop and maintain Python test frameworks, collaborate with firmware and hardware teams, and support the General QA team. Strong Python skills and experience with Linux-based systems required.

Implement Guidewire Insurance Suite solutions for international clients. Configure and integrate Guidewire modules (Claim Center, Policy Center, Billing Center) with external systems. Work in an agile team with clients on the DACH market.

Design and architect scalable conversational AI solutions (voicebots & chatbots) for enterprise environments. Lead R&D initiatives focused on conversational AI, NLP/NLU, and digital workplace automation. Integrate AI solutions with enterprise systems, APIs, and microservices. Collaborate with cross-functional teams to define conversational UX standards and ensure high-quality user experience. Drive projects end-to-end in an agile, cloud-based environment.

Staff Engineer CNC will provide technical leadership across CNC operations, driving process performance, quality, validation, and continuous improvement. The role requires a Bachelor's degree in Engineering, minimum 5 years' experience implementing and improving CNC processes, strong CNC machining knowledge, and experience in CNC programming (Fanuc, Sinumerik, Mazatrol). Strong GD&T knowledge is mandatory.

Senior IT Analyst will bridge business needs and developers to deliver high-quality IT solutions. Focus on building and rebuilding the Bank's DATA Platform, working with data products and analytics. Must have SQL knowledge, experience with complex requirements, and Hive.

Supports day-to-day security monitoring and incident handling within the Security Operations Center. Identifies, analyzes, and escalates potential security threats. Investigates suspicious activities, gathers evidence, and documents findings.