Senior Solution Integrator

We are recruiting to fill the position below:

Job Title: Senior Solution Integrator

Job ID: 785357
Location: Lagos, Nigeria

About this opportunity

• Join Ericsson’s Mobile Financial Services (MFS) team within the Business Fintech Unit and help drive growth, innovation, and profitability across our global fintech business.
• You will contribute to the delivery and evolution of Ericsson Wallet Platform solutions, supporting customers in transforming digital financial services through secure, scalable, and modern technologies.
• You will work with cross-functional teams, solution architects, business analysts, and customer stakeholders to deploy, integrate, test, and optimize MFS solutions in dynamic customer environments.
• This is an exciting opportunity to grow your career in a collaborative and international environment while contributing to impactful fintech projects worldwide.

What you will do

• Install and deploy Ericsson Wallet Platform in test and customer environments
• Identify opportunities for innovation and solution expansion within existing customer environments.
• Configure applications in testing and production environments
• Report progress and technical updates to project managers and stakeholders
• Prepare MOPs, SOPs, SOWs, RCA documents, and test reports
• Troubleshoot application, integration, database, and infrastructure issues
• Integrate Ericsson Wallet Platform with internal and external systems
• Perform white-box and black-box testing with internal and customer teams
• Support customers across different time zones, including night production activities when required
• Support application patch deployment and production activities
• Prepare and execute unit, SIT, and UAT test cases
• Collaborate with solution architects and business analysts to understand customer requirements and solution design

You will bring

• Awareness of technology trends such as 5G/6G, cloud transformation, API monetization, and AI/ML
• Ability to build stakeholder relations.hips and influence decision-making
• Strong understanding of cloud-native technologies and microservices architecture
• Ability to work independently in dynamic and fast-paced environments
• Master’s degree is a plus
• Experience working directly with customers and supporting customer governance activities
• Advanced English level (C1).
• Strong customer management, communication, and presentation skills
• 5 - 10 years of relevant experience in deployment, integration, and support of telecom or fintech solutions
• Strong problem-solving mindset with high accountability and ownership
• Bachelor’s Degree in Engineering, ICT, Computer Science, or related field;

Technical skills required:

• Experience with Oracle Database administration, including import/export, indexing, tablespace management, purging, and PL/SQL queries
• Hands-on experience with Kubernetes and Docker deployments
• Exposure to clustering technologies, Veritas Volume Manager, MySQL, and Perl scripting
• Strong experience with Linux/Unix administration and Shell scripting
• Knowledge of XML APIs and client-server architecture
• Experience in Mobile Money, Mobile Wallet, Mobile Finance, or M-Commerce solutions is preferred.
• Experience with Ericsson Charging Systems, CAMEL, or telecom environments is an advantage
• Knowledge of SSL/TLS configuration and security best practices
• Good understanding of TCP/IP, networking protocols, HTTPS, SMPP, DIAMETER, and HTTP

Work location:

• Offshore or onsite globally, depending on customer requirements.

Travel:

• Travel may be required depending on business needs.