81 English-speaking jobs in Holy Cross Voivodeship

Senior Backend Engineer to build a large-scale, event-driven platform using Java, Spring Boot, and Kafka Streams. Responsibilities include designing and maintaining real-time event processing flows, integrating external systems, and improving reliability and observability of services. Requires 7+ years of backend engineering experience, strong Java and Spring Boot skills, and deep practical experience with Kafka Streams in production.

Manual Tester for SharePoint role requires 5+ years of IT testing experience. Responsibilities include defining testing strategy, developing test cases, and executing tests on complex enterprise systems, including SharePoint applications.

Build GenAI systems using Python, focusing on agentic/RAG pipelines. Own the AI lifecycle, from ideation to evaluation. Requires 5 years of Python experience, 3 in GenAI/LLM engineering, and strong client-facing skills.

Experienced Big Data Developer needed to build scalable data analytics solutions on Azure and Databricks. Requires 6+ years in data engineering, expertise in Python, PySpark, SQL, and productionizing Databricks workflows. Must have CI/CD experience with GitHub Actions.

Senior Project Manager to drive end-to-end software delivery execution. Manage roadmaps, dependencies, risks, and releases across Product, Dev, QA, and DevOps using Agile methodologies and tools like Jira.

This hybrid role combines technical support with Site Reliability Engineering (SRE) for a SaaS AI Security platform. Responsibilities include monitoring, incident response, collaborating with development teams, and implementing automation for system reliability.

We seek an Export Sales Director to drive B2B sales growth across international markets. Responsibilities include developing existing markets, identifying new opportunities, and managing a small export sales team. The ideal candidate has proven experience in export and B2B sales, demonstrable achievements in market expansion, and fluency in English.

The Director, RA Submissions CTA leads end-to-end CTA submission stewardship, ensuring high-quality delivery across global programs with a primary focus on EU compliance. This role provides people and capability leadership, maintains global oversight of CTA submission planning and delivery, and supervises capacity planning and resource deployment. The Director develops, implements, and monitors CTA submission planning processes, identifies risks and inefficiencies, and establishes governance mechanisms to address complex challenges.

The Manager, Regional Regulatory Affairs – Cross‑Regional Operations and Strategy Support will implement regional regulatory strategies, advise product teams, and lead regional working groups. The role requires a minimum of 3 years of pharmaceutical regulatory experience and strong project management skills.

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.

Solution Architect to design and implement a DCOM WCCE MS Certificate Authority Server solution. Requires experience with MS Certificate Authority server administration, DCOM and Kerberos, SQL databases, and software architecture.

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.

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

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.

As the first Financial Systems Specialist, you will own and maintain SmartRecruiters' finance tech stack, optimize systems, and drive automation and integration with other functions. You will report to the Corporate Controller and ensure data integrity across all systems.

Algomine seeks a Power BI Consultant Developer to design, develop, and maintain reports and dashboards. The role involves analyzing business needs, collaborating with users, and creating data models using Power Query, DAX, and SQL. Experience with Power BI and data modeling is required.

VirtusLab seeks a TypeScript & Scala Engineer to architect and deliver the developer experience and integration layer for DLT financial products. The role requires expertise in TypeScript, Scala, Tapir, and OpenAPI, with a focus on SDK evolution, API design, and code generation.

Designs, implements, and maintains automated test solutions for web, API, and mobile applications. Executes functional, integration, acceptance, and automated tests. Develops and maintains automated test frameworks using Selenium WebDriver or similar tools.

Backend engineer to build and maintain a SaaS platform using Java, Node.js, and cloud infrastructure. Collaborate with product teams to design, implement, and measure adoption of new features.

Senior Backend Engineer to build and maintain a SaaS platform for global recruitment. Responsibilities include designing, developing, and operating distributed web-based systems, collaborating with product teams, and mentoring other engineers. Requires experience with Java, Node.js, Kubernetes, AWS/GCP, and RESTful APIs.