722 English-speaking jobs in Łódź Voivodeship

PhD student position in controlled crystallization for trap-limited charge carrier transport in organic semiconductors. Fabrication of trap-free semiconducting layers, characterization, and writing reports. Master's degree in chemistry, physics, material science, or related fields required.

Senior Salesforce Marketing Cloud Engagement Developer needed. 5+ years experience with MCE in complex environments required. Must have Salesforce Marketing Cloud Developer and/or Consultant certifications. Expertise in Journey Builder, Automation Studio, Email Studio, and Contact Builder is essential. Strong SQL, AMPscript, and SSJS skills needed. Experience integrating SFMC with external systems using REST/SOAP APIs.

Develop and enhance API interfaces for high-performance applications using PHP 8, Vue.js, and Laravel 9. Write clean, efficient code and participate in code reviews.

Designs and builds reinforcement learning environments and tasks for frontier AI labs. Requires experience with PyTorch or JAX, RL concepts, and production Python skills. Ability to read and implement ML papers is essential.

Senior Data Engineer to design and implement data processing pipelines for a banking app. Responsibilities include data transformation, validation, and mapping, connecting with various data sources, and conducting testing and validation. Requires 3-5 years of ETL experience, strong collaboration skills, and advanced English.

Fullstack Python Engineer needed for a fast-growing SaaS company. Design, build, and maintain data and core platform functionality across the full product stack. Experience with Django, React, and relational databases required.

Manage daily call center operations, supervise Team Leaders, monitor KPIs and service quality, and ensure operational stability.

Senior DevOps Engineer to design, build, and support secure, scalable cloud infrastructure solutions focused on Microsoft Azure. Responsibilities include automating infrastructure provisioning, improving CI/CD pipelines, and providing L3 support. Requires 3+ years of experience in DevOps/Cloud Platform, Azure Administrator Associate (AZ-104) or equivalent, Terraform Associate or equivalent, and strong scripting skills (PowerShell/Bash, Python preferred).

Support the Site Planning Team in designing hospital spaces, utilizing AutoCAD and architectural knowledge to prepare layouts for medical devices.

Leads and inspires a team of production engineers, resolving complex production challenges and optimizing workflows. Applies production engineering principles to streamline processes and implement best practices. Acts as a subject matter expert, translating technical strategies into business value. Manages team performance, budget, and production results.

AgileEngine seeks a Middle/Senior Backend Engineer to architect and scale an Ads platform. Responsibilities include designing APIs, building high-performance systems, and collaborating with product and data teams. Must have 3-4 years of experience building scalable systems and familiarity with AdTech.

Godel Technologies Europe seeks interns for a paid 3-month SDET (Software Developer in Test) program in Łódź. Successful interns may transition to a Junior SDET role. Applicants should have basic OOP and manual testing knowledge, experience with programming languages like JS, Java, C#, or Python, and English at B1+ level.

Experienced server-side software developer needed to build Common Language product enhancements. Responsibilities include developing back-end components, working in an Agile scrum team, and researching technical solutions. Requires 5+ years of Java programming experience using the Spring Framework, Linux, and relational databases. Fluency in English is required.

Develop and maintain enterprise-grade Java applications supporting Name and Media Screening platforms. Contribute to continuous integration, architecture standards, and globally deployed solutions.

Senior Software Engineer to develop e-commerce solutions for the automotive repair industry. Responsibilities include developing cloud-native applications, mentoring engineers, and contributing to scalable system architectures. Requires experience with Java/Kotlin, microservices, APIs, TDD, CI/CD, and AWS.

Shape the quality direction of a division by orchestrating large-scale test programs, setting governance standards, and acting as a trusted advisor to the board.

Senior Fullstack Developer shapes technical direction, orchestrates development of large-scale systems, sets coding standards, and acts as a trusted advisor to management. Requires advanced proficiency in Java development, React, RESTful Web Services, SQL, HTML5, Git, and Unit Testing.

Supports the Sales Support Process by completing and correcting order information, collecting data, and updating systems. Assists with process improvement initiatives. Requires fluency in English (B2 minimum), good German is a plus, and computer literacy.

Software Engineer to develop and maintain control systems for AI-powered robots. Requires 5+ years of software development experience, proficiency in Python, and experience designing complex software systems.

Godel Technologies Europe seeks a Senior Fullstack PHP Engineer with 3+ years of experience in PHP 8+, 1+ year in Vue.js, and strong Laravel 9+ expertise.