controller English-speaking jobs in Bielsko-Biała

Senior Backend Engineer to develop and maintain integrations connecting voize with care and hospital software. Requires experience in backend development, proficiency in Kotlin and Coroutines, and API design.

Senior Category Manager drives the global Cleaning category agenda, focusing on supplier compliance and commercial discipline. Responsibilities include converting non-compliant spend and supporting Life Science priorities. Requires 5+ years in procurement with strong analytical skills.

Data Science Engineer to design and implement pricing logic for a proprietary AI-powered market model. Translate business rules into Python code and mathematical models. Develop and refine optimization algorithms. Collaborate with product and engineering teams. Requires 3+ years of experience in data science or algorithmic development with Python.

Develop and deploy AI solutions using Python and Azure. Implement AI/ML models, participate in design, and support production environments. Requires 3+ years of technical experience or relevant advanced degree.

Lead end-to-end business analysis for product areas, translating needs into delivery-ready requirements for e-commerce and SFA. Shape roadmaps, define user stories, and analyze processes.

FP&A Director to support Publicis Production EMEA Hub across multiple markets. Lead budgeting, forecasting, and performance reviews. Partner with leadership on financial strategy and profitability. Requires strong FP&A experience and fluent English.

Lead cross-functional cooperation for O2C processes, driving alignment and resolving escalations. Utilize Celonis to optimize receivables and provide strategic insights. Requires 5-8 years in Finance or O2C roles.

Technical Leader for Splunk Security, overseeing high-stakes program delivery and architecture for complex customer programs. This role requires expertise in security engineering, threat detection, and mentoring teams.

Lead end-to-end delivery of a strategic transformation programme in Poland. This role requires 10+ years managing large-scale transformations, strong finance background, and cross-functional leadership.

Own the product vision, roadmap, and backlog for Clearing & Settlement within the Issuer Processing platform. Define product strategy aligned to customer needs, operational efficiency, scheme requirements, and business goals. Manage product capabilities for clearing message ingestion and processing, settlement calculations and processing, and reconciliation across clearing, settlement, and ledger flows. Lead product requirements related to Visa Base II, Mastercard IPM, and scheme reporting. Work closely with Engineering, Architecture, Operations, Finance, Compliance, and Client Delivery teams.

Senior Architect designs and maintains IT system architecture to meet current and future needs. Responsibilities include technical leadership, designing end-to-end solutions, and mentoring teams. Requires 6+ years in enterprise architecture.

Experienced IAM Engineer needed to develop and support global certificate and identity services. Responsibilities include designing and maintaining enterprise PKI solutions and managing certificate lifecycle processes. Expertise in AD CS and automation is required.

Senior Java Software Engineer to develop and optimize backend systems for a leading trading platform. Requires strong Java/Spring, SQL (PostgreSQL), and experience in FinTech or similar high-performance environments.

Lead clinical trial submission processes from strategy to approval. Coordinate submissions via CTIS, manage quality control, and oversee financial planning. Requires 3-5 years of CTR submission experience and knowledge of GCP/ICH guidelines.

Experienced Fire & Hydraulics Engineer to manage and design hydraulic and fire protection services for buildings in Warsaw. Requires degree in Engineering, knowledge of fire protection systems, and experience in various sectors. Familiarity with NFPA, FM Global, and local standards is essential. REVIT/BIM experience is a plus. Excellent communication and project management skills are required. Minimum basic Polish language proficiency and valid work permit needed.

Senior Site Reliability Engineer for a high-load, production-critical Sportsbook platform. Responsibilities include debugging, tuning performance (PostgreSQL, K8s), improving observability, and writing Go automation.

Design, implement, and maintain Oracle database systems to ensure data integrity and performance. Responsibilities include schema development, security, backup/recovery (RMAN), and performance tuning. Requires strong Oracle and SQL skills.

Senior Data Software Engineer needed with 5+ years of experience. Develop production-ready solutions using Java, Python, Kubernetes, Spark, Snowflake, and Databricks. Technical leadership in cloud data platforms and distributed processing is required.

Senior Electronic Design Engineer to lead electronic design projects from requirements to release. Expertise in EMC, wireless systems, and analog/digital hardware design using Altium Designer.

Leads the development and implementation of logistics solutions for Contract Logistics, combining technical expertise with project management. Develops tailored solutions, analyzes data, creates process flows, and presents proposals to customers. Manages project teams, timelines, and risks, ensuring smooth execution and communication. Requires a degree in a related field, project management experience, and fluency in English and Polish.