36 English-speaking jobs in Holy Cross Voivodeship

Senior Python AI Engineer to develop scalable AI-powered applications for green building design. Requires 5+ years of experience building production-quality code, APIs, and comprehensive test suites. Expertise in LangChain, RAG, vector search, prompt engineering, and evaluation frameworks is essential. Proven ability to take AI projects from ideation to production deployment.

Senior Build Engineer to architect and execute migration of a large-scale CI/CD infrastructure from CircleCI to GitHub Actions. Responsibilities include optimizing a complex CI pipeline, merging private repositories into public ones, and collaborating with developers. Requires advanced scripting (Bash/Scala), CI/CD (GitHub Actions preferred), and build tools (sbt) experience.

VirtusLab seeks a Bazel Engineer Expert with experience in building tools, CI/CD, and SDLC. Must have practical knowledge of at least one build tool other than Bazel and proficiency in a JVM, Rust, GoLang, TypeScript, or C++ ecosystem.

Senior Kotlin Engineer to build tooling for developers, including IntelliJ plugins, IDEs, and frameworks for local AI inference. Focus on design, implementation, and testing within a small, autonomous team. Strong Kotlin or Java skills and experience with asynchronous programming are required.

Mid Salesforce QA Engineer to design, implement, and maintain test plans and test cases for Salesforce applications. Requires 3+ years of commercial QA experience with Salesforce environments (Sales Cloud, Service Cloud, custom objects) and API testing experience. Active Salesforce certifications and experience with CI/CD tools are preferred.

Manages global pharmacovigilance and risk management activities. Conducts signal detection and analysis, prepares signal assessment reports, and contributes to analyses in external databases. Provides medical expertise for various regulatory documents and collaborates with internal stakeholders. Requires a medical degree and at least 5 years of pharmacovigilance experience, with a focus on signal detection.

Tax Accountant needed for a global manufacturing company. Responsibilities include managing tax reporting, overseeing corporate income tax processes, ensuring compliance with local legislation, and supporting statutory audits. Requires experience in corporate income tax calculations, statutory compliance, and strong communication skills.

Support deployment and rollout of conversational AI solutions across multiple markets. Configure, test, and optimize AI chatbot/voicebot solutions and prompts for LLM-based systems. Analyze AI responses and improve conversational quality.

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.

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.

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

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 familiarity, and expertise with Apache Kafka and Kafka Streams. Fluent English required.

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.

Develop and maintain applications using Dart, integrating with REST APIs and databases. Implement Figma designs, write unit tests, and collaborate using Git.

Security Engineer to shape security operations in a modern stack for a UK insurance leader. Responsibilities include incident response, AV/EDR, security policy creation, SIEM, IAM hardening.

Experienced Product Owner with cybersecurity background needed to drive product development. Translate security requirements into product features, manage backlog, and collaborate with engineering, product management, and security teams.

JVM Tooling Engineer (Senior/Staff) required. Proficiency with Java, Scala, or other JVM-based language. Experience with debugging, profiling, and building complex software systems. Hands-on experience with AI-assisted development. Excellent communication and problem-solving skills.

Develop and maintain native Android applications using Java and Kotlin. Implement application views based on Figma designs and integrate with REST API services.

Shape security operations in a modern stack for a UK insurance leader. Responsibilities include incident response, AV/EDR operations, security policy creation, SIEM operations, and IAM hardening.

Execute manual, integration, and regression tests based on project requirements. Report, track, and verify defects using test and defect management tools.