Senior System Analyst

name
Remote Spain Full-time 🌐 English
NA
Experience: Senior
Added to JobCollate: April 9, 2026

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This role is for a Senior System Analyst to join the Billing Accounts team, with a growth path towards Product Manager. The position requires translating business needs into system requirements and formalizing money movement flows within a fast-growing FinTech company.

Job Description

Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 15 million users choose Tabby to stay in control of their spending and make the most out of their money.The company’s flagship offering allows shoppers to split their payments online and in-store with no interest or fees. Over 40,000 global brands and small businesses, including Amazon, Noon, IKEA, and SHEIN use Tabby to accelerate growth and gain loyal customers by offering easy and flexible payments online and in stores.Tabby generates over $10 billion in annual transaction volume for its partner brands and is the highest-rated, most-reviewed, largest, and fastest-growing FinTech in the GCC region.Tabby launched in 2019 and has since raised +$1 billion in equity and debt funding from global and regional investors, and is now valued at $4,5 billion.We are looking for a Senior System Analyst to join our Billing Accounts team, with a growth path toward a Product Manager role. The team sits at the core of Tabby’s financial infrastructure and owns the foundational systems that define how money moves across our products.This is a highly cross-functional role spanning product, system design, financial operations, and platform architecture. It is a great fit for someone who wants to grow from systems analysis into ownership of complex financial infrastructure.As Tabby expands into new financial products and regulated money movement use cases, you will help shape the platform rules, flows, and architecture that make this growth possible.Key Responsibilities:Translate business and product needs into clear system requirementsFormalize end-to-end money movement flows, including internal wallet operations, payment gateway interactions, and accounting triggersWork closely with Product Managers, engineers, finance, and adjacent teams to define scope, dependencies, and delivery phasesBreak down complex financial processes into implementable requirementsContribute to platform architecture and service interaction design across product services and CoreBank componentsHelp structure and prioritize the team backlog together with the product leadIdentify impacted services, integrations, and teams for each changeSupport engineering and QA during implementation by clarifying requirements, edge cases, and expected behaviorKeep technical and functional documentation current, clear, and usable for both engineering and cross-functional stakeholdersWhat success looks like:In this role, success means you can:Turn ambiguous financial or product requirements into clear, scalable platform designsHelp teams implement changes safely in critical money movement systemsImprove consistency across products by designing reusable CoreBank capabilitiesGrow from owning requirements into shaping the direction and evolution of the platformWhat you’ll bring:3+ years of experience as a System Analyst, Business Analyst, or similar roleUpper-Intermediate level of English proficiencyStrong experience gathering, structuring, and formalizing complex system requirementsAbility to decompose large business processes into clear technical flows and implementation-ready specificationsExperience working with distributed systems and service-based architecturesGood understanding of API and integration design: REST, SOAP, gRPCExperience with asynchronous architectures and message-driven systems such as Kafka, RabbitMQ, Google Pub/Sub, or similarStrong documentation skills across functional specifications, sequence diagrams, state models, API contracts, and data modelsKnowledge of UML, BPMN, or similar modeling notationsNice to have:Experience in fintech, payments, banking, wallets, cards, or ledger/accounting domainsExperience working with financial transactions, reconciliation, or money movement systemsProduct mindset and willingness to grow into broader ownership over timeWhat we offer:Full-time B2B contractUp to 20% tax allowance22 paid leave days annuallyStock options (ESOP) in a fast-scaling, pre-IPO companyFlexi benefits you can use for wellness, travel, or learningWork alongside a high-performing, international engineering team in a global fintech unicornRelocation support is available to our hubs in Armenia, Georgia, Serbia, Portugal, and Spain, including flights, temporary accommodation, and legal setup (if needed)Originally posted on Himalayas

Full Description

Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 15 million users choose Tabby to stay in control of their spending and make the most out of their money.The company’s flagship offering allows shoppers to split their payments online and in-store with no interest or fees. Over 40,000 global brands and small businesses, including Amazon, Noon, IKEA, and SHEIN use Tabby to accelerate growth and gain loyal customers by offering easy and flexible payments online and in stores.Tabby generates over $10 billion in annual transaction volume for its partner brands and is the highest-rated, most-reviewed, largest, and fastest-growing FinTech in the GCC region.Tabby launched in 2019 and has since raised +$1 billion in equity and debt funding from global and regional investors, and is now valued at $4,5 billion.We are looking for a Senior System Analyst to join our Billing Accounts team, with a growth path toward a Product Manager role. The team sits at the core of Tabby’s financial infrastructure and owns the foundational systems that define how money moves across our products.This is a highly cross-functional role spanning product, system design, financial operations, and platform architecture. It is a great fit for someone who wants to grow from systems analysis into ownership of complex financial infrastructure.As Tabby expands into new financial products and regulated money movement use cases, you will help shape the platform rules, flows, and architecture that make this growth possible.Key Responsibilities:Translate business and product needs into clear system requirementsFormalize end-to-end money movement flows, including internal wallet operations, payment gateway interactions, and accounting triggersWork closely with Product Managers, engineers, finance, and adjacent teams to define scope, dependencies, and delivery phasesBreak down complex financial processes into implementable requirementsContribute to platform architecture and service interaction design across product services and CoreBank componentsHelp structure and prioritize the team backlog together with the product leadIdentify impacted services, integrations, and teams for each changeSupport engineering and QA during implementation by clarifying requirements, edge cases, and expected behaviorKeep technical and functional documentation current, clear, and usable for both engineering and cross-functional stakeholdersWhat success looks like:In this role, success means you can:Turn ambiguous financial or product requirements into clear, scalable platform designsHelp teams implement changes safely in critical money movement systemsImprove consistency across products by designing reusable CoreBank capabilitiesGrow from owning requirements into shaping the direction and evolution of the platformWhat you’ll bring:3+ years of experience as a System Analyst, Business Analyst, or similar roleUpper-Intermediate level of English proficiencyStrong experience gathering, structuring, and formalizing complex system requirementsAbility to decompose large business processes into clear technical flows and implementation-ready specificationsExperience working with distributed systems and service-based architecturesGood understanding of API and integration design: REST, SOAP, gRPCExperience with asynchronous architectures and message-driven systems such as Kafka, RabbitMQ, Google Pub/Sub, or similarStrong documentation skills across functional specifications, sequence diagrams, state models, API contracts, and data modelsKnowledge of UML, BPMN, or similar modeling notationsNice to have:Experience in fintech, payments, banking, wallets, cards, or ledger/accounting domainsExperience working with financial transactions, reconciliation, or money movement systemsProduct mindset and willingness to grow into broader ownership over timeWhat we offer:Full-time B2B contractUp to 20% tax allowance22 paid leave days annuallyStock options (ESOP) in a fast-scaling, pre-IPO companyFlexi benefits you can use for wellness, travel, or learningWork alongside a high-performing, international engineering team in a global fintech unicornRelocation support is available to our hubs in Armenia, Georgia, Serbia, Portugal, and Spain, including flights, temporary accommodation, and legal setup (if needed)Originally posted on Himalayas

Required Skills

System-Analysis Business-Analysis Product-Management Fintech Payments