Senior Java Developer

Description

Ciklum is looking for a Senior Java Developer to join our team full-time in Spain.

We are a leading global product engineering and digital services company that unites 4000+ seasoned professionals globally on various projects in healthcare, fintech, travel, sportswear, entertainment, and security. Ciklum delivers high-impact technology solutions to Fortune 500 and fast-growing organizations worldwide.

About the role:

As a Senior Java Developer, become a part of a cross-functional development team working for Our Client.

Responsibilities

• Back-end development to meet customer’s business needs and implement components according to modern software development environment (cloud-based platforms, microservice architecture, etc.)
• Taking part in the decision-making process in design application architecture, solution development, architecture and code review
• Develop and review feature design documents and provide inputs/update to specifications for the solution
• Design and implement a set of various types of tests (unit, integration, functional, etc)
• Proactive position in solution development, processes improvements
• Working in an international distributed team in an Agile environment
• Communicate with PMs, engineers, Architects, QA and other colleagues and stakeholders
• Delivering the product roadmap and plannings
• To use high coding standards, software best practices and write highly testable, automatable and performant code over the whole SDLC

Requirements

• Experience in software development for more than 5 years
• Excellent knowledge in Computer Science, Computing Theory:
  • Paradigm & Principles (OOP, SOLID, DDD, TDD, BDD)
  • Database theory (RDBMS, NoSQL)
  • Code testing practices
  • Algorithms
  • Data structures
  • Architectural, Enterprise and Design Patterns
  • Security patterns, Reverse engineering resistance, Common attacks types (OWASP)
• Understanding of network interactions
  • protocols
  • conventions (e.g. REST, RPC)
  • authentication and authorization flows
  • standards and practices (e.g. oAuth, JWT)
• Excellent knowledge and experience in Java (more than 5 years)
• Practical commercial experience with:
  • Microservices, Event-Driven design
  • Apache Cassandra
  • REST API development
  • Cloud computing platform (AWS more than 1 year)
  • Web application frameworks (e.g. Spring Boot Framework)
  • Testing frameworks (e.g. JUnit, PowerMock, WiresMock, Serenity BDD)
  • ORM (e.g. Hibernate)
  • RDBMS (e.g PostgreSQL, Oracle)
  • NoSQL (e.g. MongoDB, Cassandra, DynamoDB)
  • Messaging systems (Apache Kafka)
  • Version control systems (GIT)
  • Docker
  • Continuous Integration tools (e.g. Gitlab Pipeline, Jenkins, TeamCity)
  • Builders
• Experience with:
  • Troubleshooting, profiling and debugging applications
  • Creation software architecture and design of complex applications, platforms
  • Agile software processes and technologies
  • Code Review process
  • Refactoring process
• Fluent or Upper-Intermediate English

Desirable

• Certifications on:
  • Java
  • Spring Frameworks
  • Cloud computing platforms (AWS)
• Understanding of orchestration and containerisation (e.g. Kubernetes, Swarm)
• Knowledge in Deployment patterns
• Practical commercial experience with:
  • Akka
  • DynamoDB
  • Monitoring & Logging tools (e.g. ELK, AWS CloudWatch)
  • Service Discovery & Configuration tools
  • Orchestration and containerisation (Kubernetes)
  • Provisioning tools (e.g. Terraform, Ansible)
  • Quality tools (e.g. SonarQube)
• Experience with Product Lifecycle Management solutions

What's in it for you

• Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
• Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events
• Flexibility: hybrid & 100% remote work opportunities, flexible work schedule
• Work-life: 23 vacation days & short Fridays
• Health: comprehensive company-paid medical insurance & 4 additional undocumented sick leave days
• Tailored education path: regular internal events (meetups, conferences, workshops), language courses and company-paid certifications
• Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
• Opportunities: our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfil your potential

About us:

Our Delivery Center in Malaga is one of the leading IT hubs in Andalusia – it provides an exceptional mix of vibrant tech talent community, wide-open access to learning and career advancement opportunities, hybrid / remote work setup & endless Mediterranean seashore summer.

Be bold, not bored!

Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.