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Backend Developer (Scala)

  • Sector:


  • Salary:

    Competitive Daily Rate

  • Contact:

    Deborah Melinda Arlanda

  • Job Reference:


  • Published:

    4 months ago

  • Expiry:


  • Client Details:


  • Consultant:

    Deborah Melinda Arlanda

  • Skills tags:

    Scala , Microservices

Duration - 6 months with auto-renew
Working Hours - 40hours/week GMT+8 Timezone
Employment Type - Partner Agreement (B2B)

Be part of our Castille Platform

Castille Labs is looking for a Backend Developer (Scala) to join our team and your role will consist of working on our client’s core trading platform written in Scala on top of an open-source tech stack (Cassandra, Kafka, Akka and more). You will be working within a team that applies CQRS and Event Sourcing principles as well as building the backbone of financial operations and you’ll manage the deployment and operations of a microservice architecture in a cloud-based Docker environment.


  • Strong background in Computer Science, or degree in Computer Science
  • Working experience in developing distributed systems or microservice infrastructure
  • At least 5+ years of experience in Scala
  • Developed mission-critical products, e.g. trading platforms, medical applications
  • Self-driven, has strong sense of ownership and able to work and learn independently
  • Comfortable with numbers and motivated by steep learning curves

It would be a plus for you if you possess:

  • At least 2 years of experience in AKKA
  • A good knowledge in Golang
  • Past working experience at a FinTech startup
  • Working experience with CQRS / Event Sourcing patterns
  • Good knowledge of finance and trading
  • Basic devops skills (e.g. setting up of databases, deployment processes, etc.)

What to expect when you apply!

  • One to One Chat/Video call, with an HC member
  • Support from a dedicated Human Capital member to be part of our Global Platform and support you along your career journey!