Senior Integration Consultant

Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. Explore exciting career opportunities and help shape the future of financial services. Learn more here

As a Senior Integration Consultant, you lead the design and delivery of cloud-native, scalable integration architectures that power modern digital banking. You act as the primary technical leader for customers, guiding them through solution design, orchestrating complex ecosystems, and ensuring successful adoption of Mambu’s composable banking platform.As a Senior Integration Consultant, you lead the design and delivery of cloud-native, scalable integration architectures that power modern digital banking. You act as the primary technical leader for customers, guiding them through solution design, orchestrating complex ecosystems, and ensuring successful adoption of Mambu’s composable banking platform.

• Lead customer engagements across implementation and post–go-live, acting as the main technical point of contact.
• Drive architecture and design, covering REST APIs, events, webhooks, batch and real-time integrations, and end-to-end system flows.
• Conduct workshops and discovery sessions, aligning stakeholders on data flows, constraints, and solution outcomes.
• Collaborate cross-functionally with Sales, Product, Engineering, Solutions Architects, and Customer Success on design decisions and pre-sales scoping.
• Ensure performance, resilience, and reliability, modelling throughput, designing for peak loads, and implementing HA/FT patterns.
• Guide customers on best practices, including error handling, asynchronous processing, event-driven patterns, and secure networking.

• Strong experience with cloud-native integration architecture across AWS, Azure, or GCP.
• Strong system design skills in scalability, distributed transactions, consistency models, and latency-aware patterns.
• At least one cloud architect–level certification (AWS/Azure/GCP).
• Deep understanding of REST APIs, event-driven systems, webhooks, messaging queues, microservices, and serverless patterns.
• Solid grounding in VPC and hybrid networking, private connectivity, secure routing, and cloud networking fundamentals.
• Ability to design resilient, fault-tolerant integration flows that withstand partial failures and degraded dependencies.
• Excellent communication, documentation, and stakeholder leadership, with the ability to engage both executives and engineers.
• Financial services domain knowledge (fintech, core banking, lending, or payments) is strongly valued.

Join us to shape the future of banking, where your professional growth is equally as valued as your personal well-being. 

• Competitive base salary
• Company equity for all
• Learning and development opportunities
• Hybrid/Remote working (location dependant)
• 30 day working abroad 
• 4 week paid sabbatical after 5 years service
• Additional benefits based on location

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As part of the recruitment (or HR onboarding) process, you will be required to obtain authorized criminal background and credit screening results, as well as be queried against a sanctions/anti-money-laundering/counter terrorism financing/politically exposed persons screening service and your employment is conditional upon approval of these results.

At Mambu, we encourage all interested candidates to apply, even if they don't meet every listed qualification, as we value diversity and recognize that experience doesn't always perfectly align with job descriptions. We are committed to providing equal opportunities for applicants with disabilities; if you need assistance during the application process, please contact talent.acquisition@mambu.com.