192 English-speaking jobs in Lublin Voivodeship

Senior Business Analyst to support data and analytics platform enhancements. Requires 4+ years of experience, financial services industry knowledge, and strong SQL skills for querying and analyzing data in relational databases.

Designs and documents data ingestion flows and data models for an enterprise data warehouse. Translates business requirements into technical documentation for data engineers. Collaborates with stakeholders and development teams to ensure designs meet business needs and adhere to data design principles.

Backend Kotlin Engineer to design, develop, and maintain high-quality backend services. Collaborate with cross-functional teams to define, design, and ship new features using coroutines and existing frameworks. Write unit and integration tests and participate in code reviews.

QA Automation Engineer will design, develop, and maintain automated UI and functional test scripts for desktop applications using Robot Framework and Python.

Business Analyst to collaborate with stakeholders and technical teams on e-commerce application development. Responsibilities include gathering requirements, creating user stories, and ensuring solution alignment with business needs. Requires a Bachelor's degree, 5+ years of experience as a Business Analyst, e-commerce platform experience, and strong communication skills.

Data Architect to design and maintain data models across agency, advisor, partner, and transactional domains. Responsible for Snowflake warehouse design, identity linkage strategies, and ensuring data reliability for downstream analytics tools. Requires experience with Snowflake, SQL, Azure Blob Storage, and API-driven ingestion patterns.

Senior Business Analyst will bridge product, engineering, and operations for a centralized data ecosystem initiative. Responsibilities include gathering business requirements, translating them into technical specifications, managing project scope, and coordinating user acceptance testing. Requires proven experience in wealth or investment management, process mapping, and Agile frameworks.

Full-Stack Developer will maintain and improve Go backend services, design PostgreSQL schemas, and develop backend logic for a SaaS platform focused on interactive digital experiences.

Senior Data Migration Analyst needed for data analysis and migration activities across enterprise systems, focusing on Microsoft Dynamics 365. Responsibilities include analyzing legacy data structures, designing target data models, and building reliable transformation processes. Requires strong data analysis, modeling, and transformation experience, advanced Excel skills, and Power Query proficiency.

Business Analyst with 3+ years of Salesforce CRM experience needed to gather, analyze, and document business requirements. Translate business needs into clear requirements and user stories, working closely with stakeholders and development teams. Support agile delivery processes and utilize AI tools for analysis and documentation.

Backend Developer will maintain and improve Go-based backend services, design database schemas, and develop backend logic for a SaaS platform focused on interactive digital experiences.

Experienced AI Solution Architect needed to design and build a scalable, secure AI architecture for a leading technology and consulting organization. Responsibilities include defining architectural blueprints for RAG systems, AI agents, and SaaS-based AI capabilities, ensuring interoperability across major enterprise platforms, and aligning AI decisions with security and governance requirements. Expertise in LLM platforms, cloud technologies (Azure and/or AWS), and enterprise platform ecosystems is required.

DataArt is seeking a Senior .NET Developer with 7+ years of experience to modernize and develop a railroad ticket selling system. Responsibilities include refactoring and expanding the system, developing and maintaining scalable code, and collaborating with cross-functional teams. The ideal candidate has strong .NET, C#, and API development skills, experience with microservices architecture, and knowledge of unit testing and dependency injection.

Senior Firmware Engineer needed for IoT firmware development. Design, develop, test, and deliver firmware systems using C/C++, microcontrollers, and RTOS. Collaborate with hardware and software teams.

Senior Angular Frontend Developer needed for product launch preparations. Support development across multiple projects, contribute to CI/CD setup, and collaborate with QA. 5+ years of Angular experience, GitHub Actions, and AWS required.

Senior Software Engineer will design, implement, and maintain backend services and APIs using Python or Kotlin within Affirm's microservice and event-driven architecture. Collaborate with stakeholders across North America and Europe to build scalable fraud tooling and infrastructure.

Senior Software Engineer will lead a team responsible for managing critical communication services, including email, SMS, and push notifications. Responsibilities include delivering quarterly goals, collaborating with product management and design, and ensuring the availability and quality of communication services. Requires 5+ years of experience designing, developing, and launching backend systems at scale using languages like Python or Kotlin.

The Codest is seeking a RL Environments Research Engineer to design and build reinforcement learning environments and training tasks for a client focused on frontier AI.

Lead the modernization and global deployment of HR systems within an international organization. Define and evolve the global HR digital architecture, ensuring scalable, compliant, and user-centric solutions.

Netguru seeks a Senior Frontend Developer for a full-time, 1-year project. The ideal candidate has strong experience with TypeScript, React, GraphQL APIs, and design systems. Must have experience working with large codebases, writing end-to-end tests, and using AI coding tools.