Lead architecture, design, and development of a cloud-native experimentation platform. Drive technical vision, build scalable microservices and APIs, optimize big-data pipelines (Databricks/Spark), ensure performance, security, and reliability, mentor engineers, and coordinate cross-functional global teams to deliver enterprise-grade analytics products.

Top Skills: AWSAzureDatabricksDistributed Data StoresDockerKubernetesMicroservicesPysparkRelational DatabasesRestful ApisSpark

Mastercard

Lead Software Engineer

Reposted 2 Months AgoSaved

Hybrid

Swords, Dublin, IRL

Senior level

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing

Lead architecture, design, and build of a cloud-native experimentation platform. Develop scalable microservices, APIs, and data pipelines using Databricks/Spark on AWS/Azure. Drive technical vision, modernize systems, ensure performance, security, observability and CI/CD, collaborate across global teams, and mentor engineers.

Top Skills: AWSAzureDatabricksDistributed Data StoresDockerGenerative AiKubernetesMicroservicesPysparkRelational DatabasesRestful ApisSpark

Mastercard

Lead Software Engineer

Reposted 2 Months AgoSaved

Hybrid

Howth, Dublin, IRL

Senior level

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing

Lead architecture, design, and hands-on development of a cloud-native experimentation platform. Build scalable microservices, APIs, and data pipelines using Databricks/Spark on AWS/Azure. Drive technical vision, mentor engineers, ensure performance, security, observability, and coordinate cross-functional global teams to deliver enterprise-grade analytics solutions.

Top Skills: AWSAzureDatabricksDistributed Data StoresDockerGenerative AiKubernetesMicroservicesPysparkRelational DatabasesRestful ApisSpark

Mastercard

Lead Software Engineer

Reposted 2 Months AgoSaved

Hybrid

Dublin, IRL

Expert/Leader

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing

Lead design and deliver enterprise-grade AI solutions using LLMs, RAG, LangChain and vector search. Architect scalable, secure cloud/data systems (AWS, Cloudera, Databricks), build knowledge bases and APIs, optimize models in production, mentor engineers, and ensure data governance, security, and compliance.

Top Skills: AngularAPIsAWSCi/CdClouderaDatabricksDockerEmbedding ModelsGraphdbKubernetesLangchainLarge Language Models (Llms)MicroservicesMlopsModel Context Protocol (Mcp)PgvectorPythonRetrieval-Augmented Generation (Rag)Vector DatabasesVector Search

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