Who We Are

VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation.

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

We are seeking an Apache NiFi & Java Engineer to design, build and maintain business-critical data integration applications within a Digital & IT software development environment. This role is suited for an individual with hands-on Apache NiFi experience who enjoys working closely with solution architects and infrastructure teams to deliver stable, high-quality applications that support enterprise-scale systems.

What You'll Do

Design, build and maintain Apache NiFi applications for enterprise integration use cases
Collaborate with solution architects and infrastructure teams to understand requirements and provide application support
Develop and enhance NiFi data flows ensuring performance, reliability and scalability
Write unit tests and maintain technical documentation to ensure code quality and long-term maintainability
Troubleshoot, debug and resolve issues in production environments
Apply basic RDBMS concepts, including writing select queries and understanding schemas, tables and constraints
Follow agile development practices and contribute to continuous improvement initiatives
Support CI/CD and automation activities using tools such as Jenkins and GitHub

Who You Are

You have 2–3 years of experience in application development projects
You demonstrate strong proficiency in Apache NiFi programming
You have working knowledge of Core Java (Java 1.8 and above)
You are comfortable working with tools such as JIRA, GitHub and Linux scripting, including cron job scheduling
You bring strong problem-solving, debugging and analytical skills
You communicate clearly and work effectively in collaborative, cross-functional teams
You are familiar with agile methodologies such as SCRUM or SAFe

Not a perfect fit

Concerned you may not meet every requirement Vodafone is committed to creating an inclusive workplace where everyone can thrive. If you are excited about this role but your experience does not align exactly with every aspect of the job description, you are encouraged to apply. You may be the right candidate for this or another opportunity, and the recruitment team will support you in exploring where your skills fit best.

What's In It For You

Opportunity to work on enterprise-scale integration platforms within a global telecom organisation
Exposure to modern automation, CI/CD and agile delivery practices
Collaboration with experienced architects, infrastructure specialists and delivery teams
A supportive environment that values continuous learning and professional growth

What Skills You Will Learn

Advanced Apache NiFi design and optimisation techniques
Deeper understanding of data integration patterns and enterprise application support
Hands-on experience with CI/CD pipelines and automation tools
Enhanced collaboration and stakeholder engagement within large-scale delivery programmes

VOIS Equal Opportunity Employer Commitment

Vodafone recognises and celebrates the value of diversity in building a workforce that reflects the customers and communities it serves. No form of discrimination is tolerated. This includes, but is not limited to, discrimination based on race, colour, age, veteran status, gender identity, gender expression, sexual orientation, pregnancy, maternity or parental status, ethnicity, disability, religion or belief, political affiliation, trade union membership, nationality, citizenship, indigenous status, medical condition, HIV status, neurodiversity, social origin, cultural background, marital or civil partnership status, or socio-economic background.

Join Us

At Vodafone, we're working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this.

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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Java Engineer

APACHE NIFI & JAVA ENGINEER - VOIS