Top Engineering Jobs

22 Days AgoSaved
Hybrid
Dundrum, Tipperary, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead development of scalable streaming and aggregation solutions using Java, Spark, Scala, Kafka, Hadoop and Hive. Build microservices with Spring Boot and Go, integrate distributed and relational data (Oracle/NoSQL), implement CI/CD, ensure application security, produce documentation, and collaborate across teams using Agile tools (Rally/Jira).
Top Skills: Application SecurityCi/CdGoHadoopHiveJavaJIRAKafkaLinuxMicroservicesNoSQLOracleRallyRestScalaSoapSparkSpring BootSpring MvcUnixWeb Services
22 Days AgoSaved
Hybrid
Donabate, Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead performance and availability engineering for a high-volume payments platform. Design and run performance tests, troubleshoot bottlenecks, capacity plan, partner with architects and engineers to build performance practices and ensure systems meet scalability, latency, and availability targets.
Top Skills: AWSDynatraceGarbage CollectionGatlingGrpcJavaJmeterJvm InternalsKafkaKubernetesLinuxLoadrunnerOraclePostgresSoftware ProfilersSplunk
22 Days AgoSaved
Hybrid
Blanchardstown, Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead performance engineer responsible for platform performance and availability. Partner with architects and engineers to design capabilities, run performance tests, troubleshoot issues, model capacity, and implement recommendations to ensure high-throughput, low-latency transaction processing and system reliability.
Top Skills: AWSDynatraceGatlingGrpcJavaJmeterJvmKafkaKubernetesLinuxLoadrunnerOraclePostgresProfilersSplunk
22 Days AgoSaved
Hybrid
Clondalkin, Lucan, Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead performance engineer responsible for platform performance and availability. Partner with architects and engineers to design capabilities, run tests, troubleshoot issues, model capacity, and implement recommendations to ensure high throughput, low-latency transaction processing and platform reliability.
Top Skills: AWSDynatraceGatlingGrpcJavaJmeterJvm InternalsKafkaKubernetesLinuxLoadrunnerOraclePostgresSoftware ProfilersSplunk
22 Days AgoSaved
Hybrid
Donabate, Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead development of scalable streaming and aggregation solutions using Java, Spark, Scala, Kafka, Hive and Hadoop. Design and implement microservices and web services (SOAP/REST) with Spring, integrate distributed and relational data stores, apply CI/CD and Agile practices, ensure application security, collaborate across teams, and produce documentation and architecture diagrams.
Top Skills: Application SecurityCi/CdGoHadoopHiveJavaJIRAKafkaLinuxMicroservicesNoSQLOracleRallyRestScalaSoapSparkSpring BootSpring MvcUnix
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22 Days AgoSaved
Remote or Hybrid
Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead performance and availability engineering for a high-throughput Decision Management payments platform. Design and run performance tests, troubleshoot issues, capacity plan, partner with architects and engineers, and embed performance engineering early in delivery to ensure scalability, reliability, and business requirements are met.
Top Skills: AWSDynatraceGatlingGrpcJavaJmeterJvmKafkaKubernetesLinuxLoadrunnerOraclePostgresSoftware ProfilersSplunk
Reposted 22 Days AgoSaved
Hybrid
Navi Mumbai, Thane, Maharashtra, IND
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Operate and scale AWS cloud-native platforms (EKS/Kubernetes), automate infrastructure and CI/CD, monitor system health, participate in on-call incident response, drive reliability improvements, and partner with product teams to ensure performance and resilience.
Top Skills: AWSDockerDynatraceEksGitlabGoGrafanaJenkinsKubernetesLinuxLoad BalancingPythonShellSplunkTcp/IpTerraform
22 Days AgoSaved
Hybrid
Lusk, Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead development of scalable streaming and aggregation solutions using Java/Go, Spark/Scala, Kafka and Hadoop ecosystem; build microservices with Spring Boot, integrate relational and NoSQL data stores, follow CI/CD and Agile practices, document designs, and ensure application security.
Top Skills: Ci/CdGoHadoopHiveJavaJIRAKafkaLinuxMicroservicesNoSQLOracleRallyRestScalaSoapSparkSpring BootSpring MvcUnix
22 Days AgoSaved
Hybrid
Greystones, Wicklow, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead development of scalable streaming and aggregation solutions using Java/Scala/Spark and related big-data tech. Build microservices with Spring, integrate with RDBMS and NoSQL, implement CI/CD, security, and collaborate across teams to deliver production-ready payments network services.
Top Skills: Application SecurityCi/CdGoHadoopHiveJavaJIRAKafkaLinuxMicroservicesNoSQLOracleRallyRestScalaSoapSparkSpring BootSpring MvcUnix
22 Days AgoSaved
Hybrid
Maynooth, Kildare, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Design and implement scalable streaming and aggregation solutions using Java, Spark, Scala, Kafka, Hive and Hadoop. Build microservices with Spring and Go, integrate relational and NoSQL data, apply CI/CD and application security, collaborate in agile teams, and produce technical documentation.
Top Skills: Apache HadoopApache HiveApache KafkaSparkCi/CdGoJavaJIRALinuxMicroservicesNoSQLOracleRallyRestScalaSoapSpring BootSpring MvcUnix
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