FlowOne Developer

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. Our digital and software technology experts provide R&D and engineering services across industries.

Your role

As a FlowOne Developer, you will design, develop, customize, integrate, and support telecom fulfilment and service orchestration solutions within complex customer environments. You will contribute to end-to-end telecom transformation projects covering solution architecture, software development, system integration, testing, deployment, and operational support.

Working within Agile teams, you will collaborate with architects, integration specialists, business analysts, and customer stakeholders to deliver scalable, high-quality solutions.

Your responsibilities will include:

• Designing, developing, and maintaining solutions based on the Nokia FlowOne platform.
• Developing fulfilment and service orchestration workflows supporting telecom provisioning processes.
• Implementing catalogue-driven orchestration and automation solutions.
• Building reusable software components, integrations, and automation capabilities.
• Participating in solution architecture discussions and contributing to technical designs.
• Designing and developing integrations with OSS/BSS platforms, network systems, and external applications through REST APIs and web services.
• Developing and maintaining end-to-end orchestration workflows across multiple technology domains.
• Troubleshooting integration issues and supporting service activation processes.
• Developing software primarily using Java and object-oriented programming principles.
• Creating automation scripts using Python, Bash, and PowerShell.
• Contributing to CI/CD pipelines, DevOps practices, and deployment automation.
• Performing unit testing, integration testing, validation, and defect resolution.
• Supporting UAT, deployment, migration, and Go-Live activities.
• Translating customer requirements into technical solutions and implementation designs.
• Participating in Agile ceremonies and continuous improvement initiatives.
• Producing technical documentation and sharing knowledge across teams.
• Mentoring junior developers and supporting technical capability growth.

Your profile

• Proven experience in software development within telecommunications environments.
• Hands-on experience with Nokia FlowOne solutions and telecom fulfilment platforms.
• Experience delivering customer-facing telecom transformation and service orchestration projects.
• Strong experience with Java, object-oriented programming, and software design principles.
• Experience with REST APIs, web services, service provisioning interfaces, and enterprise system integrations.
• Strong knowledge of telecom service fulfilment and orchestration processes.
• Experience with catalogue-driven provisioning and workflow-based platforms.
• Knowledge of SQL, Oracle Database, and MariaDB.
• Scripting experience using Python, Bash, and PowerShell.
• Experience with Agile software development environments, CI/CD pipelines, DevOps methodologies, and automation practices.
• Knowledge of Linux operating systems and development environments.
• Understanding of telecom domains such as IP/MPLS, optical transport, IMS, VoLTE, NFV, SDN, mobile service provisioning, and OSS/BSS ecosystems.
• Knowledge of Syslog, SNMP, TCP/IP, and DNS.
• Experience in 4G and 5G network environments.

What you’ll love about working here

• Multicultural and inclusive team environment.
• Supportive atmosphere promoting work-life balance.
• Hybrid work.
• Career growth programs, training, and certifications.
• National and international projects.
• Health and life insurance.
• Referral program with bonuses.
• Great office locations.

About Capgemini

Capgemini is an AI-powered global business and technology transformation partner. With nearly 60 years of heritage, it is a responsible and diverse group of 420,000 team members in more than 50 countries, delivering services and solutions across strategy, technology, design, engineering, and business operations.