Top Tech Jobs & Startup Jobs

Reposted 4 Days AgoSaved
Hybrid
Greystones, Wicklow, IRL
Entry level
Entry level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Own product workstreams for Mastercard’s Test & Learn experimentation platform, using customer research, market insights, usage data, and stakeholder feedback to shape roadmap decisions. Partner with engineering, design, sales, marketing, and regional teams to deliver scalable capabilities, improve adoption, and support go-to-market readiness. Identify AI opportunities, advise market-facing teams, and mentor junior product professionals.
Top Skills: AISaaS
4 Days AgoSaved
Remote or Hybrid
Atlanta, GA, USA
212K-407K Annually
Senior level
212K-407K Annually
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Architect and lead enterprise AI infrastructure supporting LLM training and inference, machine learning, agentic AI, and production platforms. Responsibilities include HPC and GPU architecture, Kubernetes, private and hybrid cloud, high-performance networking, storage, observability, security, reliability, governance, and automation. The role drives technical standards, performance engineering, cross-functional initiatives, emerging technology evaluation, and engineer mentorship in a regulated environment.
Top Skills: Accelerated ComputingAgentic AiDistributed SystemsGpu ComputingHigh-Performance NetworkingHpcHybrid CloudInfrastructure AutomationKubernetesLlmsMachine LearningObservabilityPrivate CloudRack-Scale SystemsSreStorage Systems
4 Days AgoSaved
Remote or Hybrid
Seattle, WA, USA
212K-407K Annually
Senior level
212K-407K Annually
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Architect and lead enterprise AI infrastructure supporting LLM training and inference, machine learning, agentic AI, and production platforms. The role covers HPC, GPUs, rack-scale systems, private and hybrid cloud, Kubernetes, networking, storage, observability, security, reliability, governance, and automation. Responsibilities include solving complex scalability and performance challenges, defining engineering standards, evaluating emerging technologies, leading cross-functional initiatives, and mentoring engineers in a regulated environment.
Top Skills: Accelerated ComputingAgentic AiCloud-Native PlatformsDistributed SystemsGpu ComputingHigh-Performance NetworkingHpcHybrid CloudInfrastructure AutomationKubernetesLlmsMachine LearningModel ServingObservabilityPrivate CloudRack-Scale SystemsSreStorage Systems
Reposted 4 Days AgoSaved
Hybrid
Dunboyne, Meath, IRL
Mid level
Mid level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Own product strategy and end-to-end feature development for Mastercard’s Test & Learn experimentation platform. Responsibilities include conducting user and market research, defining product roadmaps, prioritizing problems and use cases, writing requirements, partnering with UX designers and engineers, supporting development and testing, and measuring product impact.
Top Skills: Analytics PlatformsFront-End TechnologiesMarket ResearchUser Research
4 Days AgoSaved
Remote or Hybrid
O'Fallon, MO, USA
212K-407K Annually
Senior level
212K-407K Annually
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Architect and lead enterprise AI infrastructure supporting LLM training and inference, machine learning, agentic AI, and emerging production capabilities. Define technical standards across HPC, GPUs, Kubernetes, hybrid cloud, networking, storage, reliability, observability, security, and automation. Solve complex scalability and performance challenges, embed governance and compliance, evaluate emerging technologies, lead cross-functional initiatives, and mentor engineering teams.
Top Skills: Accelerated ComputingAgentic AiAi Model ServingCloud-Native PlatformsDistributed SystemsGpu ComputingHigh-Performance NetworkingHigh-Performance StorageHpcHybrid CloudInfrastructure AutomationKubernetesLlmsMachine LearningObservabilityPrivate CloudRack-Scale SystemsSre
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Reposted 4 Days AgoSaved
Hybrid
Lusk, Dublin, IRL
Junior
Junior
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Manage Mastercard’s Test & Learn experimentation product. Develop product strategy and roadmaps using user research, market trends, customer feedback, and usage data. Own feature development from problem identification and requirements through delivery, testing, and impact measurement. Collaborate with engineers, UX designers, sales, marketing, and users to improve the platform and prioritize product investments.
5 Days AgoSaved
Hybrid
Bogotá, Distrito Capital, COL
Entry level
Entry level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Leads regional management, commercialization, adoption, and performance for Mastercard Network Products across Latin America and the Caribbean. Owns portfolio priorities, metrics, customer adoption, cross-sell opportunities, pricing, enhancements, stakeholder alignment, implementation support, and executive reporting. Partners with global product, technology, delivery, finance, legal, franchise, and market teams to translate global strategy into regional execution and grow established product revenue.
Top Skills: AuthorizationClearingClearing OptimizerCloud EdgeEarly ReconciliationPayment Network ConnectivityPayment ProcessingSettlementSimulatorsX-Code
5 Days AgoSaved
Hybrid
Donabate, Dublin, IRL
Entry level
Entry level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Leads complex, cross-functional technical programs across engineering teams, regions, architectures, and external vendors. Establishes program governance, delivery processes, operating rhythms, reporting, and scalable collaboration models. Manages risks, escalations, stakeholder alignment, and executive communications while driving predictable delivery and supporting the growth of distributed engineering squads.
Top Skills: AgileScrum
Reposted 5 Days AgoSaved
Hybrid
Pune, Maharashtra, IND
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead design and build cloud-native batch and real-time data platforms. Develop scalable ETL/ELT and streaming pipelines (Spark, Kafka, Flink), ensure data quality, governance, observability, security, cost optimization, and drive platform engineering excellence and team mentorship.
Top Skills: AdlsAirflowApache FlinkApache Spark (CoreArm TemplatesAvroAWSAzureBigQueryCloudFormationDatabricksDockerDynatraceEmrGatlingGCPGcsGdprGithub ActionsGoIamJava (Jdk 8+)JenkinsJmeterJunitKafkaKubernetesOrcParquetPci DssPrometheusPythonRedshiftS3SnowflakeSpark StreamingSplunkSQLSQLStructured Streaming)Terraform
5 Days AgoSaved
Hybrid
Vancouver, BC, CAN
97K-131K Annually
Entry level
97K-131K Annually
Entry level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports strategy and transformation consulting engagements for global clients across industries. Responsibilities include analyzing business problems, developing strategies and programs, preparing presentations, identifying insights, leading meetings, managing workstreams, collaborating with clients and internal teams, and delivering recommendations using data and technology. The role also contributes to project management, intellectual capital, and client relationships.
Top Skills: ExcelMicrosoft PowerpointMicrosoft Word
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