Lead Full Stack Developer (Java) for Ciklum (ISTA)

Málaga, Spain


Ciklum is a Software Engineering and Solutions Company. Our 3,000+ IT professionals are located in the offices and delivery centres in Ukraine, Belarus, Poland and Spain.

As Ciklum employee, you'll have the unique possibility to communicate directly with the client when working in Extended Teams. Besides, Ciklum is the place to make your tech ideas tangible. The Vital Signs Monitor for the Children’s Cardiac Center as well as Smart Defibrillator, the winner of the US IoT World Hackathon, are among the cool things Ciklumers have developed.

Ciklum is a technology partner for Google, Intel, Micron, and hundreds of world-known companies. We are looking forward to seeing you as a part of our team!

Read more about the client


On behalf of ISTA, Ciklum is looking for a Lead Full Stack Developer (Java) to join the Malaga team on a full-time basis.

Client details:
A dynamic, growing market, a supportive Top Employer and a diverse range of fulfilling roles await you at Ista, the global market player in energy data management. We offer a host of exciting and challenging opportunities to make the most of your talent and potential. Over 5,000 employees in 24 countries currently enjoy the passion for innovation and excellent benefits that characterizes our client. You are joining a successful team in a trendsetting industry. Agility and the ability to make quick decisions, as well as open communication, display our corporate culture.


  • Leading a team of Engineers, providing guidance, and managing the entire production cycle
  • Responsible for team deliveries
  • Taking part in decision-making processes in developing a new architecture
  • You plan, develop and improve a portal with a very high degree of ownership
  • You evaluate the use of new technologies, architectures, and frameworks
  • You collaborate closely with product owners and stakeholders
  • You are a part of a highly collaborative agile process


  • Profound experience with JavaScript and with one or more of the following frameworks:(Angular, Vue.js, React, jQuery)
  • Proven record of leading projects while staying hands-on
  • Java 8
  • Spring (Core, Boot, Web, Data, Security, Webflux)
  • Maven / Gradle
  • Angular 7+ / Web Components / reaktiver Programmierung mit RxJS
  • HTML5 / CSS / SCSS
  • Docker / Kubernetes / Ingress / Knative / Service Mesh
  • OpenID Connect / Keycloak / JWT
  • Apache Camel
  • JUnit / TestNG / Mockito / WireMock / BDD / CDC / Gatling
  • Linux / Shell
  • ActiveMQ / JMS / Apache Kafka
  • REST / OpenAPI
  • Agile / DDD / Agile Development (Scrum, SAFe)
  • Self-contained systems / microservices / distributed systems


  • NodeJS / yarn/ npm
  • Frontend frameworks: React/Vue

What's in it for you

  • Great team
  • State of the art, cool, centrally located office with warm atmosphere which creates good working conditions
  • Your opinion matters
  • Agile spirit
  • Great place to make products customers love