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Senior FullStack Developer (Java, PHP)
Develops and maintains full-stack payment solutions using Java/Spring and Angular, focusing on secure, reusable code and CI/CD pipelines in a hybrid work environment.
Fullstack Angular Developer
Builds and maintains full-stack payment solutions using Angular for frontend and Java/Spring for backend, with a focus on security, DevOps, and cloud platforms in a collaborative environment.
ALTERNANCE - DEVELOPPEUR BACKEND/DATA
An apprentice backend/data developer contributes to a cloud-based contact-center platform’s data pipeline, using Java, Kafka, and cloud tools under mentorship.
INGENIEUR ETUDES ET DEVELOPPEMENT-Fullstack Developer
Develops and maintains a microservices-based AI platform for contact centers, integrating voice, chat, and orchestration using Java/Kotlin, Angular, Spring, Docker, and Kubernetes on Google Cloud or sovereign cloud.
DevOps Engineer (Security/Monitoring/Reliability)
Builds, secures, and monitors a cloud-based financial platform using GCP and private cloud, automating infrastructure and collaborating with DevOps teams to ensure reliability and compliance.
Associate Director Software Security (m/w/d)
Leads a security team to enforce technical security standards, compliance, and risk management for payment systems in a regulated environment, integrating security into development and operations.
Alternance - Développeur Full Stack DevOps (F/H)
Alternance role developing and maintaining full-stack applications with DevOps practices for transport systems, using Java, Angular, Spring, Docker, and cloud platforms like AWS/GCP.
Lead Fullstack Developer (Java & Angular)
Builds and maintains containerized Java-based payment systems with Angular frontends, focusing on high-performance, secure solutions in an agile team.
QA Automation Tester
Develops and maintains automated test frameworks for payment software, writing and executing tests for web GUIs and microservices while collaborating with international teams.
Business AI & Data Architect (m/w/d)
Designs and evolves Bilfinger’s enterprise-wide AI and data architecture, selecting cloud platforms and integrating solutions to enable data-driven business processes across energy, chemicals, pharma and oil & gas industries.
Senior Data Platform Engineer (m/w/d)
Designs and builds scalable, compliant data platforms for regulated industries like banking, using cloud tools (Azure/AWS/GCP), ELT/ETL pipelines, and modern architectures (Lakehouse, Data Vault/Kimball) to support analytics and AI.
Data Platform Architect (w/m/d)
Designs and implements cloud-based data platforms (Azure/AWS/GCP) for AI and analytics, ensuring scalability, governance, and security while collaborating with cross-functional teams.
Senior Security Engineer (PenTest)
Senior Security Engineer at GFT conducts penetration testing and security assessments for banking applications, APIs, and cloud platforms, embedding security best practices into development and operations.
Lead Penetration Tester
Lead a team to perform hands-on penetration testing and security assessments for web, mobile, API, cloud, and network systems, ensuring compliance and guiding remediation while mentoring junior testers.
Data Engineer / Data Scientist (AI & LLM Solutions) Expert
Builds scalable data pipelines and AI/ML solutions for financial crime detection using Python, PySpark, and LLM technologies in a UK banking client's anti-financial crime team.
Expert Data Engineer
Designs and builds scalable data platforms and pipelines in cloud and on-premise environments, using SQL, Python, Spark, and GCP tools to enable data-driven decisions.
Java Developer - Trading and Equities
Builds and maintains low-latency trading platforms in Java, optimizing performance for equities systems.
Senior Data Engineer / Data Scientist (AI & LLM Solutions)
Senior role building scalable data pipelines and AI/ML solutions, including LLM-based agent systems, for a UK banking client's anti-financial crime team using Python, GCP, and distributed computing.
Senior Python Consultant with AI/ML skills
Senior Python engineer designs and builds AI/ML systems for credit and lending using LLMs, RAG, and vector databases, mentoring teams and collaborating with stakeholders in Kraków.
Expert Python Consultant with AI/ML skills
Designs and delivers AI/ML solutions for credit and lending using Python, LLMs, and cloud platforms in a hybrid Kraków office role.