209 English-speaking jobs in Lublin

Backend Engineer specializing in pure Ruby to design, implement, and maintain robust backend services and high-volume API integrations.

Senior Data Scientist to develop predictive models and quantitative analytics for risk-based vulnerability prioritization within a large-scale enterprise security program.

Senior Android Engineer to design, build, and maintain consumer-facing features using Kotlin, Jetpack Compose, and XML. Own features end-to-end, integrate AI/LLM-powered features, and mentor junior engineers. Requires 5+ years of experience building production Android apps, proficiency in Kotlin, and experience with AI-assisted development tools.

Full-Stack Architect needed for a full-time position. Develop and maintain full-stack applications, analyze application stacks, and manage scalable solutions on AWS. Requires 5+ years of experience in front-end development, UI design, and application development. Expertise in React, .NET, MySQL 8, Elasticsearch, ECS, K8S, and Docker is essential.

Regional Business Lead will own performance across acquisition, sales, retention, and teaching cost efficiency. Requires 3+ years in business performance, strategy, or growth roles with strong analytical and unit economics thinking. Experience with P&L metrics and fast-growing B2C businesses is essential. Advanced English required.

QA Automation Engineer needed to design, implement, and maintain automated test solutions for English Language Learning platforms. Requires strong Java skills, experience with Playwright for UI and API testing, and familiarity with CI/CD pipelines and Agile/Scrum methodologies.

Support the design, development, and maintenance of SAP solutions based on ABAP and SAP Cloud Application Programming Model (CAP). Translate business requirements into technical solutions aligned with SAP S/4HANA Cloud standards. Develop and enhance SAP applications, reports, and interfaces. Collaborate with functional consultants and other developers. Contribute to documentation and knowledge sharing.

Develop and maintain mainframe applications using COBOL, JCL, DB2, IMS-DB, and TSO/ISPF. Participate in full software lifecycle delivery, analyze business processes, and collaborate with cross-functional teams.

Project Manager, eCOALocation: Poland, home basedWe are seeking a Project Manager to manage delivery of eCOA projects to internal and external clients . Job OverviewValidates the project scope, plans and schedules for moderately complex projects; adheres to metrics for project success and begins to suggest appropriate metrics; provides input to and applies standards (e. g.

Designs and architects scalable GenAI solutions for enterprise projects using Azure AI Foundry and AWS Bedrock, with a focus on AI agents. Develops architecture and integration concepts for enterprise AI applications and translates business needs into secure cloud architectures. Collaborates with stakeholders and project teams throughout the project lifecycle.

Senior Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud data architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

Senior Developers are needed for a banking sector transformation project. The project involves migrating existing Blue Prism bots to Power Automate, Copilot Studio, and Microsoft Foundry. Responsibilities include designing, implementing, and deploying automation solutions, collaborating with stakeholders, and ensuring best practices.

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.

Embedded Firmware Developer designs, develops, and maintains low-level firmware and Board Support Packages for a high-end DPU. This role involves firmware development, board bring-up, and hardware-software integration.

Supports business transformation initiatives within Cash-to-Cash processes, including Order Management, Billing, Accounts Receivable, Credit Management, Collections, and Dispute Management. Contributes to process design, documentation, and data analysis for client-ready insights and recommendations. Assists with ERP-enabled transformations and stays informed on automation and GenAI solutions.

Tech Co-ordinator/Senior MES Developer will deliver MES projects across various industries. Responsibilities include leading project planning, ensuring governance alignment, and developing solutions using databases and programming languages. Requires experience with MES implementation lifecycles, Critical Manufacturing Product, and integrating MES with ERP and equipment.

As an eCommerce Growth Consultant, you'll be a strategic and operational partner for DTC brand clients, guiding them through store development, platform migrations, and growth planning. You'll lead discovery workshops, define roadmaps, coordinate teams, and report on results within the Shopify ecosystem.

Senior Accountant needed to manage full-cycle bookkeeping for eCommerce clients. Responsibilities include reconciliations, A/P/R, journal entries, month-end/year-end close, payroll, sales tax compliance, and process improvement. Requires 5+ years of accounting experience, excellent English communication, QuickBooks Online proficiency, and ACCA accreditation or equivalent.

Senior Python Full-stack Engineer to design, implement, and maintain Python code. Requires 4+ years of experience, strong knowledge of Python, FastAPI, Django, REST APIs, SQLAlchemy, React, and AWS.

Lead net-new sales growth for nCino across Central & Eastern Europe. Own the full sales cycle, from strategy to contract close, partnering with financial institutions to transform their operations.