Previous Job
JAVA Developer
Ref No.: 18-02994
Location: Alpharetta, Georgia
Title: Principle Developer
Location: Alpharetta, GA
Duration: 6+ months

If interested, please send your resume to

  • Expert knowledge of Java 8 (Scala desirable), JVM ecosystem, memory model, tuning, threading, reactive streams, modularization
  • Knowledge of Domain Driven Design concepts and microservices
  • Expert knowledge of Spring ecosystem (Spring Boot, Spring Cloud, Spring Integration, Spring Cloud Data Flow etc)
  • Knowledge of NoSQL data stores and polyglot persistence (MongoDB, Cassandra, Neo4J, CouchDB)
  • In depth knowledge of distributed systems concepts, CAP theorem
  • Knowledge of event sourcing and distributed message systems (Kafka, RabbitMQ)
  • API design and implementation (remote vs local APIs, routing and reverse proxying, load balancing, optimization techniques)
  • Knowledge of distributed computing, in memory computing, map/reduce frameworks (Spark), streaming (Storm, Samza)
  • Expert knowledge of build tools and dependency management (gradle, maven)
  • Understanding of the testing pyramid (unit, functional, integration, system, API testing) and testing approaches TDD, BDD
  • In depth hands on experience with virtualization approaches (VMs, containers, unikernels)
  • Hands on experience with cloud based IaaS (OpenStack, AWS) and distributed schedulers (Kubernetes, Mesos)
  • Expert knowledge of Unix OS, tuning, command line utilities
  • Comfortable to operate in an agile, dynamic environment

NTT DATA Services is a leading IT services provider and global innovation partner with 130,000 professionals based in over 50 countries. NTT DATA recently acquired Dell Services. NTT DATA Services emphasizes long-term commitment and combines global reach and local intimacy to provide premier professional services, including consulting, application services, business process, IT outsourcing, and cloud-based solutions. We are a part of NTT Group, one of the world's largest technology services companies, generating more than $100 billion in annual revenues and partner to 80% of the Fortune 100. Visit to learn how our consultants, projects, managed services, and outsourcing engagements deliver value for a wide range of businesses and government agencies.

The Company is an equal opportunity employer and makes employment decisions on the basis of merit and business needs. The Company will consider all qualified applicants for employment without regard to race, color, religious creed, citizenship, national origin, ancestry, age, sex, sexual orientation, genetic information, physical or mental disability, veteran or marital status, or any other class protected by law. To comply with applicable laws ensuring equal employment opportunities to qualified individuals with a disability, the Company will make reasonable accommodations for the known physical or mental limitations of an otherwise qualified individual with a disability who is an applicant or an employee unless undue hardship to the Company would result.