hr English-speaking jobs in Legionowo

Optical Systems Engineer to support advanced optical instruments and payloads for space applications. Responsibilities include system engineering, design, analysis, and verification throughout the project lifecycle.

Senior General QA Engineer (AI) needed with 5+ years of QA experience. Requires Python, embedded systems testing, Linux/UNIX, and SQL knowledge. Focus on expanding automation and end-to-end testing of AI features.

Business Development Manager to take Aiboostr to market, owning the end-to-end commercial journey. Requires 3-5 years in B2B enterprise sales, managing complex deals, and building relationships with senior stakeholders.

Fullstack Developer needed with 4+ years experience. Focus on React/TypeScript frontend and Java/Spring Boot backend. Requires knowledge of REST APIs, Git, Docker, and Agile.

Experienced Cybersecurity Lead Analyst needed for threat detection and incident response. Requires hands-on knowledge of SIEM, log analysis, and security technologies like IDS/IPS and firewalls. Familiarity with NIST, OWASP, and cloud environments is key.

Experienced Security Engineer needed to design and maintain security solutions using Microsoft technologies across cloud and on-premises environments. Responsibilities include incident response, vulnerability management, and IAM support. Requires 3+ years in cybersecurity.

Reference Data Analyst supports critical financial data quality across trading and risk. Responsibilities include maintaining security data, investigating data issues, and improving processes using SQL, Python, and AI. Requires 3-4 years of relevant experience.

Development Operations Engineer focused on software engineering, automation, and operational excellence. Responsibilities include designing CI/CD pipelines, managing infrastructure as code (Terraform/CloudFormation), and ensuring system stability in AWS.

DevOps Engineer role requires 3+ years in DevOps/Infra with strong Azure Cloud and Kubernetes experience. Expertise in CI/CD (GitHub Actions, Azure DevOps), Linux, and scripting (Bash, Python) is essential.

Team Lead/Product Owner needed for technical product development in power electronics. Requires 3-5 years leading technical teams (Mechanical, Software, Electronics). Electrical engineering degree preferred. Fluent in English and Polish.

PHP Fullstack Developer needed with 5 years of experience. Develop and maintain web applications using PHP 8, Laravel, NuxtJS, and Vue.js. Experience with microservices, Docker, and Agile methodologies is required.

Senior Data Analytics Engineer designs and scales cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and optimizing workflows. Requires 4+ years as a Data Engineer with strong Python and SQL skills.

Security Specialist - Penetration Tester role involves identifying and investigating security vulnerabilities. Responsibilities include contributing to testing methods, creating reports, and mentoring. Requires 3+ years in web/infrastructure penetration testing.

Experienced PHP Developer needed with 3+ years in commercial PHP and Symfony. Responsibilities include refactoring legacy code, integrating external systems via SOAP/REST, and supporting AWS migration. Requires good knowledge of relational databases and English.

Business/System Analyst needed for HVAC and energy management software development. Translate business requirements into technical specifications and user stories. Collaborate with Product Owners and development teams in an Agile/Scrum environment.

Product Lead (Trading) requires 5+ years in Product Management with hands-on SaaS experience (B2B/B2C). Must have active trading experience and a technical background to own end-to-end product vision.

Data Engineer role designing and maintaining data pipelines for accounting and tax processes. Responsibilities include using Python, SQL, dbt, and Spark, and migrating to Databricks. Requires strong analytical skills.

Solution Architect needed for a digital health ecosystem using .NET, microservices, and Azure. Focus on designing complex distributed systems, APIs (REST/GraphQL), and securing sensitive data. Requires English and Polish communication.

Senior Full Stack TypeScript Developer needed for a French manufacturing company. Requires strong TypeScript, Node.js, React, PostgreSQL skills. Responsibilities include assessing, designing architecture, and refactoring existing code.

Pega Developer/System Architect focused on BPM and workflow automation. Requires 3+ years of Pega development experience, expertise in Pega 8.x, and full lifecycle delivery. Must understand REST/SOAP integrations and adhere to Pega guardrails.