hr English-speaking jobs in Legionowo

Build and own data pipelines on a Spark Kubernetes cluster using PySpark, Airflow, and Azure. Improve data validation and monitoring, automate CI/CD workflows with GitHub Actions, and enhance monitoring using Grafana/Prometheus. Collaborate with cross-functional teams to deploy ML models and shape the project's technical direction.

Senior Software Engineer to shape the core intelligence of GraphAware Hume, a graph-powered analytics platform. Build APIs, orchestrate workflows, and optimize application performance. Proven experience in backend systems, Java, and modern software engineering principles.

Senior Java Developer to design, develop, and maintain microservices for a high-performance trading platform. 5+ years of Java experience required, including concurrency, low latency programming, and TDD.

Technical Sales Executive to develop business relationships and acquire new customers in the DACH region and EU. Drive technical sales and business development activities, focusing on technology-led value creation and long-term client partnerships. Manage full sales cycles, from discovery to contract closure. Represent Altimi at industry events and achieve sales targets.

Senior Azure Cloud Infrastructure Engineer will design, build, and manage Azure environments ensuring security, compliance, and operational excellence. Requires 5+ years of experience in cloud infrastructure and DevOps within Azure, expertise in designing and deploying Azure services, and strong understanding of DevOps principles and Infrastructure-as-Code.

Senior Integrations Engineer will design, implement, and support partner integrations for a distributed orchestration platform. Responsibilities include developing REST APIs, webhook-based systems, and collaborating with partners. Requires 5+ years of experience in software engineering, strong Go or Python skills, and expertise in GCP, GKE, and microservices.

Netguru seeks a Senior .NET Developer - AI Native with React for a 3-month B2B contract (potential extension). Must have strong C#, .NET 8, RESTful API, React, TypeScript, SQL, and AI framework experience. Polish and English fluency required.

Experienced Staff Software Engineer to lead the PHP Chapter, shaping technical direction and engineering culture across all PHP teams. Define quality standards, assessment frameworks, and recruitment procedures for PHP engineers. Drive strategic initiatives to elevate the PHP discipline at organizational scale.

Product Manager to define and drive the vision for digital services within the Home Connect ecosystem. Develop, align, and coordinate requirements and business models. Lead implementation efforts and manage stakeholder relationships. Requires a degree in a relevant field and 5+ years of product management experience.

Intern will support fund administration, valuation, and tax processes for global funds. Responsibilities include reviewing control reports, overseeing NAV calculations, and assisting with tax-related tasks.

Provides tier 2/3 IT support to engineering and admin staff. Maintains and configures development tools like Atlassian stack, Git, and SVN. Supports Windows/Linux server environments and manages backups.

C# Developer will develop new features and enhance functionality across different product modules. Take ownership of major components and contribute to architectural decisions.

Technical Business Analyst needed to support digital solutions for handling scientific inquiries. Collaborate with teams to ensure platform efficiency, reliability, and regulatory compliance. Analyze business needs, improve processes, and ensure alignment between business and technology.

Senior Data Engineer will build and deliver scalable data pipelines, develop API integrations, and collaborate with teams to develop analytical solutions. Requires a degree in Computer Science, Engineering, or equivalent experience, 4+ years in Data Engineering or Software Engineering, fluency in SQL, and proficiency in at least one programming language. Expertise in Databricks, AWS S3, Spark, and Airflow is needed.

FinOps Specialist (Azure & Microsoft Licensing) Miejsce pracy: Ożarów Mazowiecki Technologies we use Operating system Windows Your responsibilities Monitor and optimize Azure costs (for example tagging, chargeback, rightsizing, reservations) Manage the Microsoft Enterprise Agreement lifecycle – renewals, true-ups, negotiations Optimize the Microsoft licensing portfolio (for example E5, F3, D36

Senior Business Analyst will work on local and international projects, bridging IT and business needs. Responsibilities include eliciting, filtering, and validating business requirements, facilitating workshops, and translating requirements into functional and technical specifications.

The Supply Chain Buyer sources raw materials and packaging, ensuring timely execution of purchasing activities and continuity of supply. This role involves managing supplier relationships, monitoring market developments, and collaborating with internal teams to support business priorities.

Senior RPA Developer (Blue Prism) will design, develop, and optimize automation solutions. Responsibilities include leading process analysis, translating business needs into automation designs, and mentoring developers. Requires 2+ years of experience developing automation solutions using RPA platforms (preferably Blue Prism).

Experienced sales professional needed for commercial and operational responsibility across assigned European countries. Drive sustainable growth by enabling local sales teams, leading offer/tendering processes, and ensuring disciplined planning and forecasting.

Supports sales by shaping the scope and providing technical expertise for proposals. Translates client needs into clear project scopes and pitch deck content. Estimates project feasibility and identifies potential risks. Requires 3+ years of experience in IT business analysis, presales, solution consulting, or product strategy.