564 English-speaking jobs in Łódź

Senior .NET and Angular Developer to design, build, and deploy cloud-native microservices. Experience with Kubernetes, .NET, Angular, and SQL Server required. Fluent English communication skills essential.

DevOps Engineer needed to design, implement, and maintain infrastructure automation for large-scale GPU environments. Responsibilities include building CI/CD pipelines, developing monitoring solutions, and automating operational tasks. Requires 4-7 years of experience in DevOps, SRE, or Platform Engineering with strong hands-on knowledge of Terraform, Ansible, and Kubernetes.

Designs, develops, and maintains .NET applications and services. Writes and maintains automated tests. Collaborates with QA, DevOps, and product teams.

As our first AI Automation Specialist, you will embed with departments across the group, identify automation opportunities, and drive implementation from start to finish. You will select the right tools for each use case and work closely with stakeholders to ensure adoption.

Senior IT Infrastructure Engineer to support and develop central IT infrastructure across multiple sites for a strategic client in the UK. Responsibilities include managing VMware-based infrastructure, Microsoft 365 environment, Active Directory, and Windows environments. Requires 6-8 years of experience in hybrid IT environments, strong VMware and Microsoft ecosystem expertise, and fluent English communication skills.

Lead Big Data Developers with cloud experience will develop and implement analytical solutions using Cloud Native, Big Data, and NoSQL technologies. Responsibilities include collaborating with teams, analyzing business problems, and mentoring team members. Requires 4+ years of software development experience with Big Data technologies, advanced knowledge of Python, Scala, or Java, and experience with Spark and/or Databricks.

Data Architect to build a next-generation cloud data and AI platform on AWS. Define and evolve the end-to-end data platform architecture, including ingestion, lakehouse/warehouse, orchestration, governance, and AI enablement.

Senior Backend Engineer (Java / Architecture) needed for a long-term freelance project. Refactor and modernize legacy backend systems, improve microservices, and maintain REST and SOAP interfaces. Must have strong Java (Spring / Spring Boot) and architectural skills, experience with Kubernetes, and excellent communication skills.

Build and develop product websites and landing pages, working with designers and marketers. Improve and scale content workflows using CMS platforms. Maintain and improve code quality and development processes.

Senior DevOps/platform engineer to own deployment, reliability, and observability of Voice AI product. Build and maintain infrastructure, CI/CD, and environments. Improve operational quality through automation, documentation, and better defaults. Strong cloud, infrastructure, and AI experience required.

Senior Software Engineer to design, build, and deploy AI product features. Full-stack role encompassing DevOps/MLOps, client integration, and model enhancement. Requires strong Python, DevOps, and GenAI/LLM experience.

Senior Database Administrator needed for managing, optimizing, and securing PostgreSQL and MySQL database environments. Experience with Terraform, Ansible, and Linux system administration is required. Auto failover, DNS management, and load balancing experience is crucial.

Node.js and TypeScript backend engineer to build and maintain backend services and design SQL databases. Collaborate with frontend developers and participate in code reviews.

Senior Data Engineer needed to build and maintain Big data processing pipelines using Spark and Scala. Requires 5+ years of experience with Spark, Scala, Python, and Linux environments. Proven track record of designing data flows and experience with Hadoop ecosystem components.

Provides data analysis and reporting support to leadership and stakeholders. Requires proficiency in Excel, data modeling, and strong communication skills.

Build and scale AI infrastructure features end-to-end in Next.js. Design, develop APIs, services, and integrations. Shape platform architecture and product direction.

Senior DevOps Engineer will design, implement, and maintain a scalable, secure, and resilient cloud platform using Azure. Responsibilities include administering CI/CD systems, managing infrastructure as code, and ensuring test environments are optimized. Must have experience with Azure DevOps, Terraform, Kubernetes, and scripting languages.

Senior Product Owner will analyze, gather, and document business and functional requirements. Collaborate with stakeholders, developers, and QA teams throughout the product development lifecycle. Prioritize the Product Backlog and leverage AI tools to enhance productivity.

Senior Software Engineer will lead a team responsible for managing critical communication services, including email, SMS, and push notifications. Responsibilities include delivering quarterly goals, collaborating with product management and design, and ensuring the availability and quality of communication services. Requires 5+ years of experience designing, developing, and launching backend systems at scale using languages like Python or Kotlin.

Staff AI Engineer needed for remote-first company. Design and build LLM-based features using Gemini, ChatGPT, Claude. Expert Python knowledge (5+ years) and experience with LLMs, LangChain, LangGraph, LangSmith required.