Lead Integration Engineer

MFS Join our Mobile Financial Services (MFS) team within Ericsson’s Fintech business unit and help us transform how financial transactions are done worldwide. MFS is at the forefront of enabling secure, scalable, and innovative mobile payment solutions through platforms like the Ericsson Fintech Platform (EFP). You will be part of a highly skilled team that’s expanding our reach and improving customer experiences while pushing the boundaries of fintech technology. As a Solution Integrator, you’ll take ownership of installing, integrating, testing, and configuring the Ericsson Fintech Platform in diverse and complex customer environments. You will ensure seamless interoperability with internal and external systems, conduct rigorous testing, and help deliver robust fintech solutions on time and to the highest standards. This is a hands-on, customer-facing role, involving collaboration with solution architects, business analysts, and project managers, and offering an excellent platform to broaden your technical and integration expertise.

Responsibilities

Install and configure the Ericsson Fintech Platform (EFP) in customer or local environments; Integrate EFP with various internal and external systems; Perform white box and black box testing with internal and client teams; Prepare and execute unit test cases; Configure environments for testing and production; Develop method of procedure (MOP) documents and test reports; Collaborate with architects and analysts to understand and implement business requirements; Identify opportunities to innovate and grow customer solutions; design offerings to enhance existing deployments; Provide regular progress updates to solution architects and project managers; Proactively upskill in emerging technologies and pursue relevant certifications

Requirements

Bachelor's degree in Engineering; 5–7 years of relevant experience in solution integration; Active participation in customer-facing governance; Solid experience in public cloud deployments; Proficiency in Kubernetes, Docker, XML APIs, MySQL, Linux/Unix, and Shell scripting; Strong networking fundamentals (TCP/IP) and experience writing Test Object Lists (TOL); Wallet platform architecture and Mobile Financial Services (MFS) ecosystems; Digital wallet and payment platforms; Transaction processing systems; API integrations (REST / SOAP); Middleware and payment gateway integrations; Banking system integrations; USSD / SMS / mobile app integrations; Third-party fintech integrations; Microservices architecture; Monitoring and observability; Flexibility to work across time zones and participate in night production activities; Strong initiative, fast learner, and self-driven mindset with exceptional teamwork skills; Awareness of fintech market and technology trends, with the ability to convert them into business opportunities; High personal accountability and ability to manage multiple tasks in dynamic environments

Nice to have

Master's degree preferred