44 English-speaking jobs in Holy Cross Voivodeship

Supports and enhances enterprise network services across LAN, WAN, and WLAN environments. Troubleshoots complex network issues and participates in infrastructure upgrades and modernization initiatives. Collaborates with international teams to deliver robust network solutions.

Maverick Trading seeks an Equity & Options Trader to trade US markets from Central Europe. The role involves trading equities and options within defined risk parameters, following a structured, rules-based approach. Trading experience is preferred.

Industrial Project Engineer to support production ramp-up of military turbine blades in Poland. Responsibilities include managing operational issues, streamlining non-conformities, and coordinating site stakeholders. Requires fluent English.

Shape and deliver Digital & Data solutions for clients, acting as a trusted advisor. Support projects from discovery through delivery, aligning teams, managing risks, and driving business value.

Senior Power Platform Developer to build apps and flows using Power BI, Power Automate, and Power Apps. Drive data-driven decision-making and process automation for enterprise-scale platforms.

Senior Data Engineer to design, build, and operate enterprise-scale data solutions with a focus on on-premises and hybrid data platforms. Responsibilities include designing and maintaining data pipelines, integrating data from various sources, developing and optimizing ETL/ELT processes, and working with architecture, infrastructure, and application teams. Requires experience with SQL, Python, data engineering tools (Airflow, Spark, Hadoop, Kafka), and cloud platforms (AWS, GCP, Azure).

Design and evolve scalable backend services and APIs using Go. Improve Kubernetes-based systems, design microservices, and lead technical initiatives. Requires deep Go experience and knowledge of distributed systems.

Data & AI Consultant will design and deliver modern data platforms using Microsoft Fabric, Power BI, and Azure technologies. You will help customers build AI-enabled analytical solutions and transform data into actionable insights.

We are seeking Kotlin Engineers (Senior/Staff) to build tooling for developers. Responsibilities include design, implementation, testing, and working within a small, flexible team. Strong Kotlin or Java skills, understanding of asynchronous programming, and fluency in English are required.

System & Business Analyst to maintain and enhance payments domain solutions. Requires experience in payments/finance, BPMN, UML, SQL, and REST APIs. Focus is on detailed analysis, requirements documentation, and stable system improvement.

This role combines systems engineering and infrastructure automation using Python to manage Linux/Unix environments. Key focus areas include hardening graph databases, optimizing data pipelines, and mapping technical dependencies.

Analyze, resolve, and implement technical solutions for Atlassian systems, plugins, and scripts. Collaborate with users to automate business processes and support effective tool usage.

Senior Technology Product Manager needed to oversee product management and execute growth plans. Responsibilities include product design, market research, and interfacing with cross-functional teams. Requires proven technology product management experience and strong analytical skills.

Maintain, scale, and optimize on-premise infrastructure for a major investment bank. Take ownership of developer tools like Jenkins, Bitbucket, and BuildBarn. Diagnose and resolve performance bottlenecks across a large-scale infrastructure.

Full-Stack Engineer specializing in React and Kotlin for a high-scale PPC advertising platform. Build scalable React microfrontends and high-performance Kotlin/Spring Boot microservices for real-time analytics and recommendation engines.

Java Developer joining a global team to migrate an in-house electronic trading application to GCP. Responsibilities include developing new features, collaborating with product owners, automating testing, and ensuring production availability. Requires 4+ years of Java development experience, GCP and Terraform exposure, and expertise in TDD, CI/CD, and Apache Kafka. Fluent English required.

Design cross-system integration architecture and pioneer AI use across the business. Own integrations between NetSuite, HubSpot, Bizzabo, and SBC Connect. Requires backend development, API knowledge, and LLM integration experience.

Senior Golang Developer needed with 10 years of experience, including 5 years of daily Golang coding. Responsibilities involve analysis, implementation, testing, and code review for API-driven architectures using REST and gRPC. Requires knowledge of Linux and cloud orchestration.

Drive B2B export sales growth across international markets. This role requires strategic thinking, hands-on execution, identifying opportunities, and managing a small export sales team. Proven experience in international market development is essential.

Architect and deliver developer experience and integration layer for DLT financial products. Expertise in TypeScript, design patterns, and API development. Ability to contribute to Scala codebase.