193 English-speaking jobs in Poznań

Senior Backend Engineer to architect a massive-scale simulation platform. Own the compute layer bridging on-prem HPC clusters with AWS infrastructure. Requires depth in Java, C++, or Python, plus experience with AWS, Kubernetes, and Terraform.

Senior Resource & Finance Planning Manager supports the ASPIRE transformation by planning, monitoring, and reporting RDT budgets and resources. This role manages resource planning, approves procurement, and tracks program benefits.

Lead and develop multidisciplinary Software and Firmware Engineering teams. This role connects local engineers with international product development, managing recruitment, onboarding, and process improvement. Requires technical and people leadership experience.

Data Analyst for IT projects in financial institutions. Responsibilities include data analysis, defining requirements, and supporting testing using SQL, Excel, and Python. Requires 3+ years in the financial sector.

Lead microwave network automation by standardizing models and developing automation components. Requires strong Java/Python skills, experience with CI/CD, and knowledge of NETCONF/YANG.

An experienced Anaplan Consultant to join finance transformation projects. Responsibilities include translating business requirements into scalable Anaplan models for FP&A, budgeting, and forecasting. Requires 2+ years in EPM/FP&A and strong analytical skills.

Automation Tester with 3+ years of experience in software release environments. Strong understanding of testing processes, including test planning, specifications, and reporting. Experience with web applications, defect tracking systems, and version control. Proficiency in automation software (e.g., Selenium, JMeter) and REST API testing. Ability to investigate and document software defects.

Security Specialist - Penetration Tester role involves identifying and investigating security vulnerabilities. Responsibilities include contributing to testing methods, creating reports, and mentoring. Requires 3+ years in web/infrastructure penetration testing.

Appian Developer to build and maintain applications using the Appian low-code platform. Responsibilities include designing SAIL interfaces, workflows, and integrating with external systems via REST/SOAP APIs. Requires experience with Appian objects, SQL, and deployment.

Operate and support network security infrastructure in a data center environment. Handle incidents, changes, and service requests while providing 24/7 support. Requires 8+ years in network/security engineering with experience in Juniper, Fortinet, and F5.

Senior Data Engineer to design and scale cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and implementing DataOps practices. Requires 4+ years of Data Engineering experience.

Experienced Workday Integration Engineer needed for B2B contract. Design, build, and maintain AWS integrations between Workday HRIS and internal/external systems using Python, Terraform, and AWS services.

Senior Data Engineer to contribute to a banking platform for a Japanese financial group. Responsibilities include designing ETL pipelines, building integrations (APIs, SQL, S3, SFTP), and ensuring data accuracy. Requires 5+ years ETL experience and Python skills.

Senior Data Scientist role focusing on LLM Clinical NLP. Build and improve LLM/transformer pipelines to extract structured data from clinical notes, rigorously evaluate models, and deploy solutions. Requires strong NLP/LLM experience and quantitative background.

Senior Core Banking Solution Architect to help banks modernize, implement, and migrate core banking platforms. Requires experience with platforms like Mambu or Temenos, microservices, and cloud platforms.

AR Specialist needed for an established manufacturing SSC. Requires 2 years of experience in AR or finance. Responsibilities include cash application, reconciliation, invoicing, and supporting month-end close. Good English and MS Office skills are required.

Lead end-to-end finance credit transitions across two European markets. Manage complex, multi-site migration projects, driving process standardization and operational excellence within a shared services environment.

GenAI Engineer in Banking/Financial industry. Apply AI solutions to financial use cases, designing and implementing Generative and Agentic AI components. Requires strong Python/SQL skills and experience with cloud platforms.

Lead end-to-end internal audit engagements across EMEA-APAC. Manage international audit projects, review work, and guide team members. Requires 7+ years in audit, knowledge of financial controls, and SAP experience.

Engineering Manager role leading distributed teams to deliver high-scale SaaS products. Requires Java background, cloud experience (GCP, Azure, AWS), and familiarity with AI/ML and LLMs.