hr English-speaking jobs in Legionowo

Shape the technical direction of large-scale systems as a Senior Fullstack Developer. Define coding standards, orchestrate integrations, and ensure secure, maintainable solutions. Expertise in Java, React, RESTful APIs, SQL, HTML5, Git, and Agile methodologies is required.

Experienced Staff Software Engineer with 10+ years of professional development experience. Expertise in frontend development (Typescript, React.js), RESTful APIs, and test automation. Strong knowledge of data structures and software design principles.

Lead a global research organization of over 800 professionals, driving Ericsson's long-term technological vision. This role requires a visionary leader with expertise in radio, AI, network architecture, security, and hardware/software co-design, specifically in distributed, real-time AI.

The expected salary for this position:Core range: 9600 – 17 000 PLN grossExceptional range: 17 000 – 21 000 PLN grossExceptional range applies to candidates who extend their squad‑level ownership by taking on high‑complexity performance challenges, leading critical improvements within their module, and providing additional value such as hands‑on SAS 9/SAS Viya operational experience.

Senior DevOps Engineer to automate cloud security compliance, drive operational excellence, and integrate AI automation into incident response workflows. Responsibilities include security & IAM automation, advanced observability, distributed tracing, AI-driven workflows, and infrastructure as code & CI/CD. Requires deep GCP, Terraform, Docker, Kubernetes, Grafana, Loki, Prometheus, GitHub Actions, and Jenkins experience. Scripting skills (Python or Bash) are also needed.

We’re looking for a Global Account Customer Operations Lead to join our OneSource team in Krakow. In this role, you’ll drive operational excellence, empower staff, streamline processes, and partner closely with stakeholders to deliver outstanding customer outcomes.

Service Desk Agent providing L1 technical and network support. Resolves common issues, troubleshoots network connectivity, and escalates complex problems. Requires ITIL knowledge, networking expertise, and experience with ticketing systems.

Backend Engineer will co-develop and maintain web applications using Python and Django. Responsibilities include crafting UI, developing dynamic web applications with HTMX, and implementing CI/CD pipelines. Requires proficiency in HTML, CSS, Tailwind CSS, Django, Python, and experience with PostgreSQL, CircleCI, and Sentry.

Experienced Game Designer needed to design features, systems, and content for casual games. Must have 3+ years experience, strong analytical skills, and proficiency in Russian and English.

Please note: We may not have an opening for you right now, but as soon as something that matches your skills comes up, you'll be the first to hear from us!

Senior Cloud Engineer will plan, design, and implement platform capabilities on AWS and GitHub, engaging with software engineering teams and ensuring platform compliance. Requires a Master's degree in a relevant field, experience with AWS cloud development, and proficiency in infrastructure-as-code tooling (Terraform).

IT Risk Coordinator ensures IT security compliance, identifies and mitigates risks, and conducts security awareness initiatives. Requires experience in information security, IT risk management, and security incident handling.

Junior AI Developer sought for a software development company in Wrocław. Must have an AI-first mindset and experience using AI-powered tools for coding and prototyping. Familiarity with React or Vue.js and experience with tools like Cursor, Claude Code, or Codex is required.

The Opportunity Our client is seeking a Senior Pre-sale Engineer who combines deep technical engineering skills with a consultative approach to sales. You will act as the lead technical expert, partnering with sales teams to identify customer challenges and architect matching solutions.

We are seeking a Banking Correct andtimelyprocessing of automatic and manualpayments, identificationof errors and suggesting solutions; Reconcile bank accounts (SAP balances with bank statements) and clear technical bank accounts; Maintenance of cash management structures - balance monitoring, forward and spot deals execution; Coordinating cash pool and IC loans and deposits, RCF management; Cashf

Manage web development projects (WordPress, Webflow, Framer, AI, custom) from initiation to deployment. Collaborate with developers, designers, QA, and clients to ensure timely and budget-conscious delivery.

Senior DevOps Engineer Miejsce pracy: Poznań Technologies we use Expected Kubernetes Helm Operators OpenStack Terraform Ansible Linux Bash Python Go Git Optional AWS Azure GitLab CI Jenkins Prometheus Grafana ELK About the project As a DevOps Engineer, you’ll join a high-impact project focused on deploying and maintaining a modern, containerized infrastructure to support machine learning workfl

Senior AI Backend Engineer will design and develop scalable backend services for intelligent document processing using Python, LangChain, and Azure technologies.

OT/IT Cybersecurity Expert needed for a globally operating industrial engineering company. Design, review, and validate OT security architectures. Perform security assessments, risk analyses, and maturity evaluations. Advise internal teams and customers on OT cybersecurity concepts and best practices. Contribute to the development and commercialization of OT cybersecurity services.

Career Area Procurement Job Description When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities.