39 English-speaking jobs in Holy Cross Voivodeship

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.

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.

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.

Design, develop, test, and deploy components of a distributed SaaS system. Participate in the full product lifecycle and collaborate with teams in San Francisco or Berlin. Must have commercial Java experience, SQL and NoSQL database experience, and RESTful API design and building experience.

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.

Head of Export Development drives B2B export sales growth across international markets. This role requires strategic thinking, hands-on execution, and experience opening new markets to accelerate company growth.

Head of Export Development drives B2B export sales growth across international markets. This role requires strategic thinking, hands-on execution, and experience opening new markets to accelerate company growth.

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.

Build real mobile apps for Android and iOS using a shared Kotlin codebase. Focus on architecture and product decisions while leveraging modern AI engineering tools. Requires strong Kotlin/KMP fundamentals and English proficiency.

Site Reliability Engineer II to ensure reliability and performance of applications on the Guidewire Cloud Platform. Responsibilities include troubleshooting, developing automated runbooks, and optimizing systems using engineering principles.

Drive B2B export sales growth across international markets. This role requires strategic thinking, hands-on execution, and experience opening new markets. Manage a small team and collaborate with the Management Board to accelerate business growth.

Senior Backend Engineer role building an insurance pricing platform. Requires Python (2+ yrs), FastAPI, and experience with cloud infrastructure like AWS, Docker, and Kubernetes. Focus on developing algorithms and full-stack solutions.