ruby English-speaking jobs in Lublin

Talent Acquisition Partner will deliver full-lifecycle recruiting across business functions. Partner with hiring managers and People Business Partners to align hiring strategies with organizational priorities. Leverage sourcing strategies, employer branding, and data analytics to inform hiring decisions.

Senior Full Stack Engineer needed for core processing system of an AI Podcasting & Recording application. Develop and enhance features for enterprise customers, including user management, APIs, reporting, and AI-driven functionalities. Requires C++, React, SQL/NoSQL, and experience with workflow systems.

Manager, US Commercial Operations (Order-to-Cash) will lead a team of five contract administrators and customer master data stewards, ensuring accurate and timely implementation of US Trade & Fulfillment Operations. Responsibilities include managing monthly payments, customer master data, and contract pricing structures. Requires a degree in Finance or Business, 5-7 years of relevant experience, and strong Microsoft Office skills. Proficiency in English is required.

Software Engineer will support and develop software engineers by providing advice, mentoring, training, and educational opportunities. Designs, develops, and tests software systems and applications for enhancements and new products. Writes code according to coding specifications and develops software solutions by studying information needs, conferring with users, and following the software development lifecycle. Requires 5-8 years of hands-on experience in Java, experience with Spring Cloud, Microservices, Spring Boot Framework, Oracle, Postgres, Docker, GitHub, Maven, IntelliJ, Eclipse, VS Code, AWS, and AWS capabilities like AWS cloudwatch, s3, ECS/EC2, Codepipeline, and Cloud formation.

Shape product experiences, design UI/UX, and prototype to validate designs. Collaborate with PMs and engineers, measure design effectiveness, and identify high-leverage product improvements.

Staff Software Engineer will design and implement scalable services for Box Notes, a real-time collaborative note-taking tool. Requires 10+ years of software development experience, expertise in Typescript, React.js, RESTful APIs, and test automation. Experience with legacy codebases and tightly-coupled systems is essential.

Experienced Guidewire Business Analyst needed for long-term project with international insurance client. Requires 4+ years experience in insurance/finance, strong Guidewire (PolicyCenter, BillingCenter) skills, and understanding of insurance processes.

Collections Specialist will manage customer payment follow-ups, resolve payment inquiries, and apply incoming payments. The role requires knowledge of English (B2 level) and German (B2+ level), at least 1 year of experience in Credit, Collections, or Accounts Receivable, and strong communication and analytical skills.

Provide friendly customer support to SAS Airlines passengers in Danish and English. Assist with bookings, online services, payments, and loyalty programs. Resolve customer issues via chat or phone.

Senior Total Rewards Specialist will draft and consult remuneration guidelines, provide expertise in market positioning and compensation reviews, and maintain job evaluation systems.

Leads and executes strategic Sales Operations projects, analyzes sales and market data, and develops dashboards to guide commercial decisions. Supports pricing, territory planning, and sales performance tracking. Collaborates cross-functionally to ensure alignment and operational efficiency.

Accounts Payable Assistant will enter invoices into SAP, handle correspondence, and resolve invoice issues. Must be an active student of Finance and Accounting and available to work a minimum of 25 hours per week.

Experienced Clinical Lead to oversee global and regional clinical trials across multiple therapeutic areas. Responsibilities include managing study timelines, budgets, and deliverables, ensuring protocol adherence, and collaborating with internal and external stakeholders. Requires renal experience, Bachelor's degree in a science-related field, and 1-2 years as a Clinical Trial Manager/Clinical Lead. CCRA or CCRP certification preferred.

Junior Validator will work with stakeholders to ensure the proper review and validation of front office derivative pricing, market, and counterparty risk models. Responsibilities include performing technical model validations, building benchmark models, and collaborating with a global team. Requires a degree in a quantitative subject and experience in model validation or development for derivatives pricing or risk modeling.

Leads the GPQSS Product & Solution Management team, driving portfolio strategy, innovation, and lifecycle excellence across grid connections, power electronics, e-mobility, and related solutions.

Expert IT Developer to design, implement, and optimize data pipelines for capital markets AML detection. Requires strong Python, Java, and Apache Spark skills, experience with CI/CD tools, and a proven ability to work in Agile environments.

Provides expertise in accounting, financial statement preparation, and audit processes. Supports financial statement preparation, ensures compliance with IFRS standards, and participates in audit processes. Collaborates with stakeholders, identifies statutory adjustments, and resolves complex accounting issues.

This role contributes to a leading financial market infrastructure provider by ensuring the quality and reliability of reference data across funds, fixed income, and shares. Responsibilities include verifying data consistency, performing second-level checks, and providing functional assistance to clients.

Specialised heavy lift technician for MCE exchanges on jack-up vessels across Europe. Requires experience in offshore wind, GWO certifications, and LOLER competences. Must be flexible for 14/14 offshore rotations.

Senior operational leader to establish and scale a European service center, building and leading a multi-functional team. Will design and implement a global service delivery model, own operational delivery, and partner with stakeholders to align operations with business strategy.