92 English-speaking jobs in Łódź

Senior Fullstack Mobile Engineer KMP role building digital financial products. Develop shared logic via KMP, design backend services with Java/Spring Boot, and enhance customer-facing mobile features. Requires strong Kotlin/KMP and mobile architecture skills.

Monitor and troubleshoot Azure platform components like Databricks and Data Factory. Provide operational support for data pipelines and automate tasks using scripting. Requires Azure experience and strong analytical skills.

Snowflake Engineer dbt role involving designing and developing data models in Snowflake and building transformations in dbt. Requires solid Snowflake and dbt experience, strong SQL, Git knowledge, and English proficiency.

Junior Application Security Engineer role involving fixing well-scoped issues like security headers and dependency upgrades. Requires 1-2 years of development experience and coding in Java, C#, TypeScript, Ruby, or PHP.

Application Manager supporting the Quality Management System Portfolio. Responsibilities include ensuring application alignment, license management, service delivery within SLAs, and vendor management. Requires 8+ years in IT and 5+ in application management.

Define and govern the data architecture foundation for global engineering platforms, analytics, and AI initiatives. Translate business needs into modern data models, integration patterns, and AI-ready data products. Requires a Master's degree and 5+ years in data architecture.

Lead transformative innovation initiatives for the global Transformers business. Shape and manage the Innovation Focus Area portfolio, driving technology plans and global programs. Requires 10+ years in the transformers industry with an engineering degree.

Develop and maintain AIRB/IFRS9 LGD and CCF models. Requires Master's in math/stats, 3+ years in banking risk modeling, and proficiency in R/Python/SQL.

Design and define security concepts, governance models, and operational processes for AWS cloud environments. Focus on access management, configuration, and cryptographic key management frameworks. Requires expertise in AWS IAM, KMS, and security baselines.

The Sourcing Lead owns the multi-year sourcing strategy across Indirect, R&D, and Manufacturing & Logistics. This role leads a sourcing team, drives value across cost, risk, and ESG, and manages complex global sourcing initiatives.

Staff Engineer to own the distributed backend data engine for crypto tax. Requires 8+ years in complex, data-heavy systems, expertise in TypeScript, PostgreSQL, and distributed architecture. Must ensure financial-grade correctness.

Own the distributed data platform for crypto tax at Koinly. This Staff Engineer role requires 8+ years in complex, data-heavy systems, expertise in TypeScript, and deep knowledge of DeFi and high-throughput ETL.

Automate Linux and Windows server provisioning using Ansible. Manage Azure resources via code and develop GitHub Actions pipelines. Requires strong Linux skills, Python, and Ansible experience.

Senior QA Automation Engineer for a fintech project. Responsibilities include generating automated test scripts, creating test plans, and tracking bugs. Requires 4+ years of QA/Test Automation experience, proficiency in Python, and experience with AWS.

Junior C++ Software Developer to join the Radio Software Development team, evolving 5G toward 6G. Develop software for Radio Units using C++ and Java, collaborating on system design and testing. Requires strong C++ skills and Linux environment understanding.

C++ Software Developer joins the Radio Software Development team to contribute to 5G and 6G innovation. Responsibilities include designing, developing, and optimizing radio software using C++ and Java test frameworks within agile practices.

Senior DevSecOps Engineer maps the operational attack surface and assesses applications. Responsibilities include building CI/CD security gates, creating triage processes, and producing weekly progress reports for the CISO.

Senior Flutter Software Engineer to design, develop, and maintain high-quality cross-platform mobile applications. Requires 8+ years of experience and 3+ years in Flutter development, focusing on scalable solutions and architecture.

Senior R&D Engineer to lead technical development for Next Generation Grids Transformers. Responsibilities include advanced simulations, prototyping, and contributing to the R&D lifecycle. Requires MSc/PhD in Electrical Engineering and transformer design experience.

Build production-grade, agentic AI systems for VC and PE clients. Own end-to-end delivery of AI-powered infrastructure, full-stack applications, and data pipelines. Requires hands-on experience shipping LLM systems.