721 English-speaking jobs in Łódź

Provide L2 technical support for multinational clients' IT teams, troubleshooting database issues, and configuring systems.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Regional Pricing Manager At Flex, we welcome people of all backgrounds.

Lead and develop a B2B sales team, achieving revenue and margin targets. Build and manage sales pipelines, cultivate client relationships, and collaborate with internal teams.

Submit your resume to be considered for future customer service roles. We offer full-time or part-time positions with flexible schedules and work arrangements. Training and equipment are provided.

Scrum Master / Team Coach to support a global SAP product and local European products. Minimum 3 years' experience in Scrum Master or Agile Coach roles. Experience coordinating delivery across multiple teams and navigating complex stakeholder environments. Strong communication and interpersonal skills, proficiency in English. Must live in Poland or be eligible to work there.

Product Security Manager needed to ensure software product compliance with certifications and security governance requirements. Experience with ISO 27001, CRA, EN standards, and GDPR required. Responsibilities include defining security policies, leading certification initiatives, and collaborating with cross-functional teams. Bachelor's degree in a related field is required.

QA Engineer needed for online slot games and RGS testing. Experience in gaming or financial software, strong English, and 3+ years QA experience required.

Polar Night Software seeks a Scala and Python focused ML Engineer to join a small team. The role involves maintaining and developing an LLM chatbot, a legacy Scala chatbot, and an AI orchestration layer. Responsibilities include troubleshooting, feature development, and ensuring the reliability of production systems. Must have strong Scala and Python skills, experience with LLM integrations, and a security-conscious approach.

UX UI Designer needed to collaborate with clients and internal teams on OTT industry projects. Responsibilities include gathering requirements, leading workshops, designing user interfaces, and conducting user testing. Requires 3+ years of experience, proficiency in Figma, and fluency in English.

Data Engineer needed for a global mobility platform. Responsibilities include designing, developing, and implementing data pipelines on Snowflake, using DBT, Airflow, and other tools. Requires a Master's degree in data engineering or a related field and 3-5 years of experience. Knowledge of SQL, DBT, and Python is essential.

Application Consultant for a newly created Customer Data Management team supporting 20 European markets. Configure and deliver marketing campaigns using Adobe Campaign.

iOS Developer will implement new functionalities, monitor and resolve application issues, and ensure high code quality through automated testing.

Designs, builds, and supports custom web applications across various enterprise environments. Provides user support with APIs and datasets. Manages cloud infrastructure using Infrastructure-as-Code tools. Requires 2+ years of experience in platform engineering or a similar role with expertise in Linux, Python, Docker/Kubernetes, and Terraform.

You will help shape new features by analyzing business logic changes and contributing to solution design. You will own the end-to-end test process across frontend and backend, from test basis identification to structured execution and monitoring. A key focus is maintaining and expanding our backend-focused test automation setup, including API and functional tests. You will design and document test cases, validate integrations, authentication flows, and cryptographic operations, and perform both exploratory and structured testing. Additionally, you will support deployments and ensure high-quality delivery throughout our CI/CD pipeline.

The Middle Penetration Tester will conduct network and application-level security assessments using automated tools and manual techniques. Responsibilities include preparing assessment reports, communicating with clients, and contributing to security process and tool improvement.

Lead Data Scientist will own end-to-end delivery of classification and forecasting projects, setting technical direction and ensuring quality. Responsibilities include data exploration, model development and validation, stakeholder engagement, and production collaboration. Requires strong classical data science and ML background, commercial experience, and expertise in customer analytics or advanced forecasting.

As an Archiving Systems Engineer, you will manage and administer various systems including MS Windows Servers, Oracle/SQL databases, and OpenText products. You will set up new archiving systems, maintain existing ones, and troubleshoot issues. You will also provide consultation to internal stakeholders on archiving services and processes.

Fullstack Developer will implement new functionalities, develop and maintain existing systems, and participate in code reviews. Experience with .NET Core, RESTful APIs, Microsoft SQL, and unit testing is required. Familiarity with frontend frameworks like VueJS 3, React, or Angular is also needed.

Backend Engineer will design, develop, and implement software solutions for an IIoT platform using Java and cloud technologies (Microsoft Azure). Experience with agile software development, container-based architectures, and microservices is required. Fluency in English is mandatory, German is a plus.

Business System Analyst needed for analyzing client needs, gathering and documenting requirements, and collaborating with technical teams on product development.