612 English-speaking jobs in Łódź Voivodeship

Senior C++ Computer Vision Developer will design and optimize image-processing pipelines for video collaboration hardware. Responsibilities include developing computer vision algorithms, improving image reconstruction algorithms, and optimizing code for embedded systems. Requires 8 years of C++ development experience, a relevant degree, and strong computer vision and image processing knowledge.

Svitla Systems seeks a Middle ML Engineer with 3+ years of experience delivering production AI/ML systems. Requires strong Python, SQL, and software engineering fundamentals. Proven experience with LLM applications in production (RAG, embeddings, vector search, model versioning) and understanding of model training/evaluation (PyTorch; scikit-learn). Experience with cloud deployment and operations on AWS and/or Azure is necessary.

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 Python Engineer needed for a large-scale utility service platform transforming the global energy industry. Design, develop, and maintain scalable finance-focused backend solutions using Python and Django. Integrate external systems and APIs, write high-quality code, and participate in peer reviews. Must have strong Python engineering skills, experience with Django, API development, and automated testing. AWS experience is required.

Senior DevOps Engineer to architect and operate Kubernetes deployments across AWS and Azure. Design, implement, and maintain automated build processes and CI/CD pipelines. Build and maintain infrastructure-as-code templates using Terraform. Automate deployments, environment provisioning, and configuration management. Provide guidance and mentorship to development teams on DevOps practices.

Senior Golang Developer needed for fully remote, contract position. Develop and maintain backend services using Go (Golang) in a modern product environment. Collaborate with product managers and designers to build features and ensure code quality.

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.

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 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.

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 IT Operations Specialist providing production support, release management, and incident resolution. Requires 5+ years of experience in IT Operations, DevOps, or Site Reliability roles with hands-on experience in Docker, Kubernetes, Jenkins, and CI/CD processes.

Senior Software Development Engineer in Test with 5+ years of Python, database, and Git experience. Expertise in Robot Framework, CI/CD tools, and test automation. Strong analytical and communication skills.

Senior Java Developer needed for a greenfield project. Design and build a backend platform using Java, Spring Boot, and REST APIs. 8+ years of Java, Spring Boot, and JPA experience required.

Fullstack Developer specializing in Java 17, Spring Boot, and React. Designs, develops, and tests full-stack applications, including backend, frontend, and data access layers. Collaborates with business teams and participates in Agile development. Requires 8+ years Java experience and 5+ years experience with React, Spring Boot, and JPA.

Senior IT Analyst needed to design, build, and rebuild data platforms. Requires 10+ years of experience in data analysis, solution design, and IT delivery within complex enterprise environments. Strong SQL skills and experience with Hive are essential. Must be able to bridge business needs and development teams.

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 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.

Senior Software Engineer will design, implement, and maintain backend services and APIs using Python or Kotlin within Affirm's microservice and event-driven architecture. Collaborate with stakeholders across North America and Europe to build scalable fraud tooling and infrastructure.

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.

Senior Project Manager to lead and manage IT and Cyber Security projects, focusing on Identity and Access Management (IAM). Experience in managing IT and security projects, supplier management, and PAM is required.