AdTechTalent
Engineering17 days agoHybrid

Epsilon

Senior Software Engineer

senior software engineerAWSJavaPythonSparkPySparkAngularKubernetesMicroservicesREST APIData platformCloud-nativeEvent-drivenSQLNoSQLTerraformAnsibleCI/CDDevOpsKafkaGenerative AIDistributed systemsData warehousingDelta LakeMachine learningArtificial intelligenceCustomer Data PlatformMarketing technology

Key details

Salary

$89K – $165K

Employment type

Full-time

Seniority

Senior

Years experience

5-10

Location

Irving, United States

Full job description

Senior Software Engineer role in the CDP team responsible for designing, delivering, and executing large-scale cloud-native data platforms primarily on AWS. Requires 5-8 years of software engineering experience with expertise in Java, Python, Spark, Angular, Kubernetes, microservices, REST APIs, SQL/NoSQL databases, and AWS services. Responsibilities include driving platform scalability, reliability, security, collaborating with stakeholders, mentoring junior engineers, and managing the full software development lifecycle. Experience with data warehousing, data lakes, Delta Lake, event-driven architectures, Infrastructure as Code, CI/CD, DevOps, and generative AI technologies is required. Location: Irving, Texas, United States. Salary range: USD $88,900 - $165,100 annually.

What you'll do

  • Deliver large-scale cloud-native data platforms primarily on AWS leveraging REST APIs, microservices, and event-driven applications
  • Work hands-on across the technology stack including Java, Python, Spark, TypeScript, JavaScript, Angular, AWS services, event-driven architectures, SQL/NoSQL databases
  • Drive performance optimization, scalability, reliability, security, governance, and cost efficiency
  • Collaborate with global engineering, product management, architecture, and business stakeholders to align technical solutions with strategic business objectives
  • Own the end-to-end software development lifecycle including requirements gathering, solution design, development, deployment, observability, and documentation
  • Define engineering standards, influence long-term platform direction, mentor junior engineers
  • Ensure the CDP and Foundations platform scales securely and reliably to support sustained business growth

Requirements

  • B.E./B.Tech/M.Tech/MCA in Computer Science, Information Technology, or related field
  • 5-8 years of strong software engineering experience
  • Experience building scalable UX driven applications and distributed systems architecture
  • Proven experience designing and building scalable REST APIs, microservices, Kubernetes, and distributed systems
  • Experience in Data Warehousing, Data Lakes, Delta Lake architecture, and modern big data ecosystem designs
  • Strong hands-on expertise in Python, Java, Angular
  • Well-versed with Object oriented design patterns and Functional programming
  • Experience in PySpark and Apache Spark for high-performance distributed data processing
  • Depth in Micro-services development with Kubernetes containerization
  • Experience with AWS services such as S3, Lambda, API Gateway, EventBridge
  • Strong experience with messaging and event-driven technologies such as Kafka, SNS, SQS
  • Solid expertise in relational and NoSQL databases including PostgreSQL, SQL Server, Aurora, DynamoDB, MongoDB, Redis
  • Hands-on experience with Infrastructure as Code tools such as Terraform and Ansible
  • Understanding of CI/CD and DevOps practices using Jenkins, GitHub/GitLab, Bitbucket, GoCD
  • Experience implementing robust testing strategies including unit, integration, regression testing
  • Strong critical thinking and analytical skills
  • Exposure and awareness about Generative AI technologies including LLMs, RAG architectures, Agentic AI systems

Tech stack

JavaPythonSparkPySparkTypeScriptJavaScriptAngularAWS (S3, Lambda, API Gateway, EventBridge)KubernetesREST APIsMicroservicesSQLNoSQLPostgreSQLSQL ServerAuroraDynamoDBMongoDBRedisTerraformAnsibleJenkinsGitHubGitLabBitbucketGoCDKafkaSNSSQSDatabricksAzureGoogle Cloud PlatformCI/CDDevOpsGenerative AILLMsRAG architecturesAgentic AI

Benefits

Flexible time off (FTO)15 paid holidaysPaid sick timeParental/new child leaveChildcare & elder care assistanceAdoption assistanceComprehensive health coverage401(k)Tuition assistanceCommuter benefitsProfessional developmentEmployee recognitionCharitable donation matchingHealth coaching and counseling

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