[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Capgemini jobs](https://jobs.opennash.com/companies/capgemini/) · [Search jobs](/search/) Capgemini # FlowOne Developer Lisboa - Expo, VNG - Cais Gaia, VNG - Lake Towers, Fundão, Lisboa - Colombo, Évora Software Engineering Listed on Capgemini’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/567162-en_GB+sap_btp) [OpenNash Jobs](https://jobs.opennash.com/) / [Capgemini](https://jobs.opennash.com/companies/capgemini/) / FlowOne Developer ## Job description CAPGEMINI ENGINEERINGAt 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. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. YOUR ROLEAs a FlowOne Developer, you will be responsible for designing, developing, customizing, integrating, and supporting telecom fulfilment and service orchestration solutions within complex customer environments.You will play a key role in delivering end-to-end telecom transformation projects, contributing to 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 aligned with customer requirements.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 contributing to continuous improvement initiatives.Producing technical documentation and sharing knowledge across teams.Mentoring junior developers and supporting technical capability growth within the team.YOUR PROFILEProven 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 software development background with: JavaObject-Oriented Programming (OOP)Software Design PrinciplesExperience developing and integrating:REST APIsWeb ServicesService Provisioning InterfacesEnterprise System IntegrationsStrong knowledge of telecom service fulfilment and orchestration processes.Experience working with catalogue-driven provisioning and workflow-based platforms.Knowledge of database technologies including:SQLOracle DatabaseMariaDBScripting experience using: PythonBashPowerShellExperience working in Agile software development environments.Familiarity with CI/CD pipelines, DevOps methodologies, and automation practices.Knowledge of Linux operating systems and development environments.Strong understanding of one or more of the following telecom domains:IP/MPLS NetworksOptical Transport NetworksIMSVoLTENFV (Network Functions Virtualization) SDN (Software Defined Networking)Mobile Service ProvisioningOSS/BSS EcosystemsKnowledge of: SyslogSNMPTCP/IPDNSExperience in 4G and 5G network environments.Understanding of telecom operational processes and service activation workflows.WHAT YOU’LL LOVE ABOUT WORKING HERE Join a multicultural and inclusive team environment.Enjoy a supportive atmosphere promoting work life balance.Hybrid work.Your career growth is central to our mission. Our array of career growth programs and diverse professionals are crafted to support you in exploring a world of opportunities.Access valuable training and certifications in cutting edge technologies.Engage in exciting national and international projects.Health and life insurance.Referral program with bonuses for talent recommendations.Great office locations.ABOUT CAPGEMINICapgemini is the business transformation partner for enterprises in the age of AI. We help organizations imagine and build an intelligent, sustainable future, combining AI, technology and human ingenuity to transform how they operate, innovate and grow. With unique end-to-end capabilities spanning strategy, technology, engineering and intelligent operations, we bring together deep industry expertise and market-leading capabilities in AI, cloud and data to turn ambition into measurable business outcomes at scale. Supported by a robust ecosystem of partners and nearly 60 years of expertise, Capgemini is a responsible and diverse global organization of over 410,000 team members in more than 50 countries. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 7 days - Location: Lisboa - Expo, VNG - Cais Gaia, VNG - Lake Towers, Fundão, Lisboa - Colombo, Évora[Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/567162-en_GB+sap_btp) ## More jobs at Capgemini ### [Test Manager / Technical Project Manager](https://jobs.opennash.com/companies/capgemini/jobs/1baead44705c5a87a788/) Lisboa - Expo, VNG - Cais Gaia, VNG - Lake Towers, Fundão, Lisboa - Colombo, Évora ### [(Senior) Cloud DevOps Engineer (w/m/d)](https://jobs.opennash.com/companies/capgemini/jobs/edc015559e73c9dbcfc0/) Hamburg, Muenchen, Stuttgart, Frankfurt, Duesseldorf ### [(Senior) DevOps Engineer - OpenShift & CI/CD (m/w/d)](https://jobs.opennash.com/companies/capgemini/jobs/f319316fd923f572c0f2/) Vienna ### [(Senior) Manager AI Systems & Platform Architecture/Developer (w/m/d)](https://jobs.opennash.com/companies/capgemini/jobs/2ca7db36617872afb674/) Berlin, Frankfurt am Main, Hamburg, Köln, München, Stuttgart ### [.NET Developer](https://jobs.opennash.com/companies/capgemini/jobs/89d7ebed69299a045dd0/) Mississauga, Toronto ## Similar jobs at other companies ### [Python Developer](https://jobs.opennash.com/companies/hitachi/jobs/bea0cb0ad4dffe12fa4f/) Hitachi · Remote ### [Salesforce Developer](https://jobs.opennash.com/companies/hitachi/jobs/8cd1318a1b502079f509/) Hitachi · Remote ### [Developer](https://jobs.opennash.com/companies/grasim-industries/jobs/f91dedb2109c412a4cef/) Grasim Industries · Maharashtra ### [Android Developer](https://jobs.opennash.com/companies/citigroup/jobs/9748058f3c97c8fba6b4/) Citigroup ### [Java Developer](https://jobs.opennash.com/companies/citigroup/jobs/00aa9fb7d2b6de598cd3/) Citigroup [Software Engineering jobs](/functions/software-engineering/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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