644 English-speaking jobs in Łódź Voivodeship

System Architect to design architecture for simulation tools supporting RAN development for 4G, 5G, and 6G technologies. Collaborate with cross-functional teams and stakeholders to ensure high-quality delivery.

Design, integrate, and test Ericsson cloud-native solutions. Develop products using cloud-native paradigms. Collaborate in an Agile team on cloud technologies like Kubernetes, Docker, and Helm.

Validate, troubleshoot, and integrate new Baseband features for Ericsson Radio products. Conduct regression and feature interaction testing, ensuring seamless functionality. Apply expertise in 5G and LTE standards and protocols. Create test plans, document analyses, and collaborate with engineers for problem resolution.

Flying Bisons seeks freelance Graphic Designers to create graphics for social media, internal initiatives, and case studies. Responsibilities include developing creative concepts, conducting photoshoots, and collaborating with the marketing team. Applicants should have 2-3 years of experience, proficiency in design software, and a strong portfolio.

Flying Bisons seeks freelance UX Designers to create user-centered design solutions and experiences. Responsibilities include mapping user flows, designing wireframes and interfaces, and collaborating with product managers and multidisciplinary teams. Applicants should have a strong portfolio, understanding of design processes, and experience with analytics tools.

Flying Bisons seeks freelance IT Project Managers to oversee digital projects from discovery to implementation. Manage client relationships, budgets, timelines, and communication across teams. Experience leading development and cross-functional teams, effective communication, and budget management are required.

Flying Bisons seeks freelance UI Designers to create scalable UI solutions for digital products. Collaborate with cross-functional teams, translate business and user requirements into designs, and ensure designs align with design systems.

Senior UX Designer will collaborate with stakeholders to align business goals with user needs, advocate for users throughout the product development process, and refine experiences based on feedback and metrics. Responsibilities include translating regulations into user-friendly experiences, designing wireframes and interfaces, and ensuring designs meet project requirements and standards. The ideal candidate will have a strong portfolio of commercial projects, a full understanding of design processes, and experience with analytics tools.

Senior Python Engineer to develop and improve GenAI project, including agent orchestration, LLM integrations, and ML model training. Experience with LangChain, LangGraph, and AWS Bedrock required.

Lead and manage two development teams specializing in feature development, ASIC adaptations, and Radio variant creation. Collaborate with global leadership and Radio RA's to align goals and drive technology leadership.

Senior Mainframe Specialist needed for project migrating from Broadcom/CA technologies. Analyze, design, and implement changes within the project environment leveraging IBM zOS and related technologies.

Senior Software Engineer to build and scale a global payment platform. Lead design, architecture, and development, mentor team members, and promote best practices in quality, security, and operations. Experience with Java/Kotlin, Spring Boot, RESTful APIs, Kafka, and PostgreSQL required.

Senior/Lead Software Engineer to maintain and stabilize a production IAM system while transitioning to a modern, company-wide IDP. Responsibilities include security, vulnerability management, roadmap contribution, and working with product teams on migration. Requires 3-5+ years of programming experience with Java and Spring Boot, microservices architecture, and CIAM concepts. OpenID Connect and/or SAML experience is advantageous.

Senior Full Stack Engineer will design, deliver, and maintain backend features and RESTful APIs within a microservices architecture. Responsibilities include collaborating with product and engineering teams, participating in team ceremonies, and mentoring other engineers. Requires 4+ years of backend engineering experience, strong API design skills, and familiarity with Kafka, Docker, and AWS.

Lead Application Security Architect will define and implement Arrive's global Secure Software Development Lifecycle (SSDLC). Develop and maintain security standards, guidelines, and tooling strategy. Act as a security consultant for engineering teams, providing guidance on secure design and vulnerability remediation. Stay current on emerging application security threats and drive innovation in security practices.

HR Business Partner will shape and implement people strategies for Amcor's Supply Chain function across a multi-country network. This role partners with senior business leaders to drive talent management, performance management, and development initiatives. The successful candidate will have proven HR leadership experience in supply chain environments and expertise in HR systems.

Experienced SAP Project Manager needed to lead Order-to-Cash projects in a regulated industry. Full project ownership, including scope, timelines, budgets, and risk management. Collaborate with international teams and vendors to deliver scalable SAP solutions.

IT Automation Consultant to conduct full-cycle testing of vRO workflows, analyze execution outcomes, and collaborate with engineering teams. Requires strong vRO experience, JavaScript knowledge, and REST API familiarity.

Senior Integration and Core Applications Engineer will design, develop, and support core applications such as ERP, WMS, and Source-to-Pay. Responsibilities include database administration, capacity planning, and performance tuning. Requires 5 years of experience in API development, database administration, and iPaaS platforms.

Senior iOS Developer will lead technical design and implementation of an iOS SDK modernization initiative. Responsibilities include defining architecture, developing proof of concept solutions, and establishing engineering standards for distribution, testing, and security.