1036 English-speaking jobs in Łódź

Electrical Transient Simulation Engineer (f/m/x) Miejsce pracy: Łódź Your responsibilities Developing and implementing design rules for transformers and power electronic systems Modeling and validating transient phenomena in medium and high-frequency electrical systems Analyzing overvoltage events and the impact of transient conditions on electrical networks Using simulation tools (MATLAB, FEM)

Senior Java Consultant will develop and maintain platform services, collaborate with clients, and ensure high availability of critical services. Requires 4+ years of Java experience, knowledge of Spring/Spring Boot, microservices, REST APIs, and CI/CD pipelines.

Experienced Salesforce Developer to develop and optimize Salesforce solutions. Requires 3+ years of experience, proficiency in Apex, LWC, and SOQL, and Salesforce certifications.

As a Middle HubSpot Administrator, you will maintain and optimize HubSpot CRM structure, workflows, and data. You will create and update marketing materials, support outreach operations, and assist with campaign tracking and reporting.

Senior Java Consultant to develop and maintain shared platform and infrastructure services in a large banking environment.

Develop high-quality software solutions using .NET (C#, WPF, Blazor, ASP.NET Core). Collaborate with teams to deliver software for power grid systems. Contribute to team R&D and mentor colleagues.

Lead Electrical and Instrumentation Engineer with 10+ years experience in design, implementation, and modernization of electrical and I&C installations. Expertise in PI-diagrams and design software (e.g., Cadmatic, Vertex, Eplan). Fluent English, project leadership, and customer interface experience required.

Data Engineer Training: Design, implement, and manage data solutions using Python, SQL, and cloud platforms. Work on real projects with mentorship and potential for full-time employment.

Manual Tester will perform manual tests, document results, and report bugs. Collaborate with the development team to ensure quality. Create and update test documentation and participate in requirements analysis.

Lead technical efforts in R&D projects focused on autonomous networks using GenAI (LLM) and Agentic AI. Implement Proof of Concepts for AI-based network automation solutions within cloud-native 5G network infrastructure. Contribute to technical decision-making and ensure technical excellence across projects.

Senior R&D Electrical/Mechanical Engineer will design, develop, and test liquid-filled distribution transformers. Electrical Engineers will propose and analyze electrical designs, define testing procedures, and lead project execution. Mechanical Engineers will prepare designs, models, and drawings, coordinate prototype development, and collaborate with suppliers.

Accountant for LHH Poland (50% part-time) will handle accounting tasks with a focus on Accounts Receivable. Responsibilities include managing financial transactions, billing, reconciliation, and cash collection. Requires 2+ years of experience in finance/accounting, a bachelor's or master's degree in accounting, fluency in English (C1 level), and proficiency in accounting software.

Leads a team in supporting the transition of Record to Report (RTR) processes across multiple countries. Manages team performance, client communication, and risk mitigation. Requires 3-5 years of RTR experience, 1+ year of team leadership, and strong financial and accounting expertise. Knowledge of MS Dynamics 365 is beneficial.

Senior AWS DevOps Engineer needed to manage infrastructure permissions, implement stable cloud services, and maintain Unix/Linux servers. Requires 4+ years of experience in a DevOps/SysAdmin role, including practical AWS experience and proficiency in Linux. Must possess strong integrity, responsibility, and problem-solving skills.

Order Management Specialist will coordinate order fulfillment, process returns, and communicate with stores and subsidiaries. Requires fluency in English, strong analytical skills, and proficiency in Microsoft Office. Must be able to work in a fast-paced environment and handle multiple tasks.

Drives audit operations for financial accuracy, internal controls, and regulatory compliance across ABB's global entities. Leads end-to-end audit delivery processes, manages a team of Audit Coordinators, and designs, implements, and improves audit processes. Collaborates with internal and external stakeholders to ensure audit quality and process effectiveness.

Senior R&D Electrical/Mechanical Engineer will design and validate electrical and mechanical solutions for liquid-filled distribution transformers. Responsibilities include leading project execution, collaborating with cross-functional teams, and providing technical support. Electrical Engineers require an MSc in Electrical Engineering and experience in transformer design. Mechanical Engineers need a master's degree in a relevant field and experience with 3D CAD systems.

Senior/Expert AWS AI Engineer will design, implement, and manage scalable and secure AWS-based infrastructure for AI/ML workloads. Responsibilities include data processing, storage, querying, and analysis using AWS services like Step Functions, EventBridge, Glue, EMR, EKS, and Athena. Requires 5+ years (Senior) or 8+ years (Expert) of experience in data engineering, cloud infrastructure, or AI/ML engineering with a strong focus on AWS. Must have expertise in orchestration, processing, storage, and querying AWS services. Strong Python programming skills and experience with CI/CD pipelines and IaC are also required.

Mid Oracle Database Engineer needed for a banking project. Design, develop, and maintain Oracle database schemas and applications. Optimize database performance and ensure data integrity. Collaborate with application developers and DBAs. 3-4 years of Data Warehousing experience required. Expertise in Oracle databases, including ExaCC and production-level experience with Oracle 19c. Very good SQL and PL/SQL skills.

Software Engineer will work across diverse tech stacks, building and simplifying software solutions. Responsibilities include mastering tools, building products, and optimizing processes. Must possess strong reasoning ability, drive, and team spirit. Proficiency in English is required.