JAVA DEVELOPER - VOIS
Who we are
As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability.
We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal.
#VOIS #BeUnrivalled #CreateTheFuture
About this Role
What you will do
- Implement agreed requirements in line with project design documents and technical standards.
- Compare, assess, and recommend appropriate technical solutions, tools, and frameworks.
- Investigate issues, learn from outcomes, and apply lessons learnt to future work.
- Provide timely project reporting, including escalation of risks and issues when required.
- Deliver high-quality code with comprehensive unit testing across all deliverables.
- Ensure minimal defects during QA and UAT phases through strong engineering practices.
- Support production systems by meeting agreed KPIs and service levels.
- Perform root cause analysis, recommend solutions, and implement fixes within agreed SLAs.
- Deliver tasks on time, adapting to changing timelines, business needs, or quality standards.
- Collaborate effectively with team members to achieve shared project objectives.
- Demonstrate flexibility, dedication, and the ability to prioritise work for business benefit.
Propose and implement innovative ideas and continuous software improvements.
Who you are
- An experienced software professional with 6–9 years of relevant development experience.
- Proficient in Core Java and Java 8, with awareness of Java 11, 17, and 21 features.
- Experienced in microservices development using Spring Boot.
- Skilled in Spring Core, Spring MVC, Spring AOP, Spring JDBC, and Spring Data.
- Experienced with JPA using Hibernate.
- Knowledgeable in REST and SOAP API concepts.
- Strong understanding of object-oriented programming, design patterns, and SOLID principles.
- Experienced with generics, collections, multi-threading, and concurrency.
- Proficient in unit testing, preferably using JUnit, with a focus on code coverage.
- Solid understanding of RDBMS concepts (MySQL, PostgreSQL, Oracle) and NoSQL databases.
- Hands-on experience with MongoDB and Redis.
- Familiar with Maven or Gradle, and Git-based version control (GitHub or Bitbucket).
- Committed to clean code practices and high-quality deliverables.
- Familiarity with code analysis tools such as SonarQube is beneficial.
- Awareness of CI/CD concepts and tools such as Jenkins, GitHub Actions, or Argo CD is advantageous.
- Exposure to observability tools such as Grafana is desirable.
- Awareness of tools such as Jira and Confluence.
- Basic understanding of Docker, Kubernetes, and cloud technologies, preferably AWS.
- A fast learner who can work independently or collaboratively with minimal supervision.
- A clear and effective communicator, both verbally and in writing.
- Able to work efficiently under pressure without compromising quality.
Not a Perfect Fit?
What’s in it for you
- Opportunities to work on enterprise-scale, business-critical applications.
- Exposure to modern Java versions, microservices, and cloud-native architectures.
- A collaborative environment that values quality, learning, and continuous improvement.
- The chance to contribute to innovation and meaningful technology solutions within a global organisation.
What skills you will learn
- Advanced application of modern Java features and frameworks in real-world systems.
- Best practices in microservices design, testing, and production support.CI/CD, observability, and cloud-native development concepts.
- Improved problem-solving, root cause analysis, and stakeholder communication skills.
VOIS Equal Opportunity Employer Commitment
Join Us
We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together.
With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.
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