ruby English-speaking jobs in Lublin

Talent Sourcer needed for a 6-month contract to identify and attract top candidates in the FinTech industry. Experience with active sourcing, end-to-end recruitment, and candidate engagement is required. Fluency in English is essential, German is a plus.

Senior Software Engineer will design and implement high-performance data pipelines using Kafka. Responsibilities include building data products, collaborating with cross-functional teams, and managing ETL pipelines. Proficiency in Java, Airflow, Kafka, and SQL is required. Experience with AWS services and Infrastructure as Code is a plus.

Perform audit work in line with risk-based methodology and Institute of Internal Auditor’s standards to identify and understand risk, determine control objectives, and evaluate control effectiveness. Draft audit issues, review corrective actions, and escalate potential issues to audit management. Develop understanding of internal State Street products, processes, and relevant industry and regulatory topics. Contribute to change initiatives and assist in the onboarding of audit staff.

Evaluates quality management systems, ensures ISO 9001 compliance, identifies improvement opportunities, and supports global quality process harmonization. Provides strategic and administrative support to the Global Vice President Quality.

Tenstorrent seeks a Computer Science or related field student to design and maintain automation frameworks for infrastructure provisioning and configuration using Ansible and AWX.

The D&T Delivery Lead – Strategy, Architecture & Compliance (PTD) delivers high-impact programmes supporting enterprise strategy execution, architecture alignment, and compliance across Digital & Technology. The role structures, governs, and delivers complex initiatives, ensuring alignment with enterprise standards, strategic priorities, and regulatory requirements.

Technical Consultant supporting Microsoft customers in cloud migration, Copilot adoption, and security assessments. Fluency in English and German required. Experience with cloud services (Azure, M365, O365, Copilot, Google Workspace, or AWS) and customer-facing presentations is necessary. Must possess strong communication, project management, and analytical skills. Experience with assessment platforms (Azure Migrate, Dr.Migrate, Unifycloud, CSAT) and IT systems administration is beneficial.

The Sales Manager – Poland will develop and expand the company's residential energy storage business. This role focuses on identifying new business opportunities, acquiring distributors, and driving sales growth. The successful candidate will manage the complete B2B sales cycle and build long-term relationships with distributors and key accounts.

The Head of DORA Office is responsible for establishing, executing, and enhancing the bank's digital operational resilience framework. This role translates DORA requirements into practical capabilities, ensuring compliance and preventing, withstanding, responding to, and recovering from ICT-related disruptions. The Head of DORA Office oversees the implementation and operation of the firm's digital operational resilience strategy and relevant frameworks, ensuring compliance with DORA and related European regulatory requirements.

The Senior Director, Game Design & Bid Management leads the Design Department and the studio's bid development function. This role partners with leadership, Business Development, and other teams to align departmental capabilities with client needs and business objectives. Responsibilities include defining and executing the Design Department's strategy, leading organizational development, and ensuring design excellence across projects. The Senior Director also owns the end-to-end bid development process, leads estimation activities, and presents solutions to prospective clients.

Provide IT support to employees, design automated support systems, and integrate IT stacks from acquired companies. Manage hardware and software onboarding/offboarding, and provide technical support for live events.

Leads and oversees the full lifecycle of regulatory submissions for EU clinical trials under the EU CTR 536/2014 via CTIS. Provides strategic submission planning, cross-functional coordination, and subject-matter expertise. Ensures timely, high-quality, compliant submissions across the EU/EEA.

Finance Master Data Manager will create, maintain, and retire Finance Master Data objects, enforce policies and controls, and automate data loads and workflows. Requires 5+ years of experience in Finance Operations, Finance Systems, or Master Data Management.

Leads Wholesale IFRS 9 and EWI model validation and model risk. Oversees and manages model risk and validation by collaborating with business to ensure robust and compliant models. Develops and maintains expertise within Wholesale IFRS 9 and EWI model validations. Provides guidance to model owners and developers on best practices. Leads model validation engagements with ECB JST and on-site model exams. Develops and maintains validation manuals and procedures. Plans and delivers validations of new and existing models.

Senior QA Engineer will join the Underwriting team to ensure quality across the quote and policy lifecycle. Responsibilities include collaborating with engineers, product managers, and data teams to develop new features, execute test cases, and advocate for customer needs. Must have 4+ years of QA experience, knowledge of software QA methodologies, and proficiency in API testing, PostgreSQL, and test case design.

Project Planner will coordinate and plan product development and qualification projects within the Technical department. Responsibilities include developing project plans, managing resources and budgets, assessing risks, monitoring progress, and ensuring effective communication.

Lead Firmware Engineer for next-generation devices in Krakow. Drive architectural direction, technical strategy, and a high-performing engineering culture. Own the end-to-end technical lifecycle of complex firmware subsystems. Define code quality, performance metrics, and security benchmarks. Guide and upscale the Krakow firmware team. 8+ years of embedded software engineering experience with at least 3+ years in a technical lead role. Expert-level proficiency in C and C++ for embedded environments. Deep architectural understanding of RTOS and bare-metal hardware/software co-design. Extensive production experience with Zephyr RTOS. Proven track record of leading technical delivery within an Agile/Scrum framework. Exceptional communication and stakeholder management skills. Fluent spoken and written English. Willingness to work on-site in Krakow at least 3 days a week.

The Head (Budget & Finance) is responsible for all budgetary and financial management operations of the JATEC. This includes providing financial support, managing the Office of Budget and Finance, overseeing financial management operations, and ensuring adherence to NATO Financial Regulations. The Head (Budget & Finance) also prepares budgets, monitors and controls funds, and manages financial risks.

The Sr. Field Sales Representative manages and grows strategic accounts, develops sales strategies, and achieves sales targets. They identify new business opportunities, build client relationships, and provide aftersales service. This role requires extensive sales experience, strong analytical skills, and the ability to develop and maintain strong customer relations.

As a Scrum Intake, Service Manager, you will ensure service level agreements are met and drive standardization of processes. You will analyze exceptions, offer process improvement recommendations, and lead continuous improvement initiatives.