Sr. Software Engineer at KiteString Technical Services, formerly LJSA. (Philadelphia, PA)

Sr. Software Engineer at KiteString Technical Services, formerly LJSA. (Philadelphia, PA)

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Location: Philadelphia, PA
Type: Full Time
Created: 2021-04-22 05:00:26

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  • Ability to define system requirements and create associated designs for implementation.
  • Polyglot knowledge of multiple programming languages including Java.
  • Strong knowledge of Spring Boot as well as the Spring ecosystem.
  • Hands on knowledge of event driven architectures including technologies like Avro, Kafka, Kinesis as well as RabbitMQ/ActiveMQ.
  • Testing frameworks including SpringBootTest, Junit, Postman, Pact, Cypress.
  • Strong understanding of the testing pyramid and testing techniques including TDD.
  • Strong hands on usage of containers including tools like Docker, Kubernetes, Helm, ECS/ECR, OpenShift, LXC and other related technologies and tools.
  • Strong API design experience including REST principles and REST API design standards and protocols.
  • Understanding of SOLID and other design principles.
  • Understanding of microservices architecture patterns pattern like Service Discovery/API Gateway/Domain Driven Design etc
  • Experience with multiple database categories including RDBMS, Document and Columnar
  • Knowledge and practical experience of database change management tools like Liquibase and FlywayDB.
  • Knowledge and us of performance testing tools including Gatling/Locust/JMeter.
  • Understanding of cloud IaaS technologies (AWS) including VPCs, Subnets, IAM, SG, RDS, MSK, EKS.
  • Understanding of infrastructure as code (IAC) concepts and usage.
  • Experience with security mechanisms including mTLS, x509, OpenID Connect, JWT/JWE, OAuth2, PEP/PDP, SAML, WS-Security, Basic Auth and ABAC/RBAC based policies.
  • Design for observability, all cloud and application components should be clearly instrumented from the ground up.
  • Experience with Open Trace, AWS Cloud Watch, DataDog, Prometheus, ELK, Grafana, Hystrix,, App Dynamics, NetCool and other tools to ensure the cloud is operating as expected.
  • Experience with continuous delivery (CD) concepts including CodeFresh, Jenkins, GitLab, Travis CI, GoCD and others.
  • Experience with Linux scripting including Bash and KShell.
  • Work with different teams within the organization to gain alignment with key design principals around the engineering tools and operations.
  • Conduct in-depth evaluations, diagnosing, troubleshooting and resolving a wide variety of complex technical issues.
  • Working knowledge of UI frameworks including ReactJS and UI to API interactions

Basic Qualifications:

  • Bachelor’s degree in computer science or a technical discipline (e.g. engineering) preferred
  • 7 to 10 years of relevant experience