Quality Assurance Engineer (m/w/d) - remote DE

Moniepoint

Who we are Moniepoint is an all-in-one financial services platform for emerging markets and the second-fastest growing company in Africa. Since 2019, Moniepoint’s technology has powered over 3 million people, offering personal and business banking, payment, credit and business management tools to help them succeed. Moniepoint processed $182 billion in 2023 and currently processes the majority of the POS transactions in Nigeria. About the role Location: Remote (Full time) What you’ll get to do * Design and Build sophisticated and highly scalable apps using Flutter. * Build custom packages in Flutter using the functionalities and APIs already available in native Android and IOS. * Translate and Build the designs and Wireframes into hight quality responsive UI code. * Write efficient queries for core Data. * Use of Model-View-Controller ( MVC) and Model-View-ViewModel-Controller (MVVM) as it relates to designing, developing architecture and developing maintainable, testable and functional software that meets product requirements. * Explore feasible architectures for implementing new features. * Resolve any problems existing in the system and suggest and add new features in the complete system. * Suggest space and time efficient Data Structures. * Follow the best practices while developing the app and also keeping everything structured and well documented. * Use CI/CD for smooth deployment. * Document the project and code efficiently. * Manage the code and project on Git in order to keep in sync with other team members and managers. * Communicate with the Project Manager regarding status of projects and suggest appropriate deadlines for new functionalities. * Ensure security guidelines are always followed while developing the app. * Validate the cloud system to ensure any new changes do not compromise security of the backend server. * Suggest new features and/or enhancements. * Maintaining software through product lifecycle including design, development, verification and bug fixes. * Connect regularly with the Quality Assurance Specialist to deliver stable app. * Resolve all the bugs reported by the Quality Assurance Specialist in a timely manner. * Perform time profiling and memory leaks assessment. * Execute app verification protocol. * Write tests for the App. * Following company policies and quality procedures to ensure quality product deliverables. TO SUCCEED IN THIS ROLE, YOU SHOULD HAVE * 5 years plus combined Mobile Development Experience * Flutter: To build cross platform mobile apps for Android, IOS and Web. This should include from making responsive UIs to efficiently query data and also manage states in an optimized manner. * Native Android (Kotlin preferably) and IOS: To build custom Flutter Packages. * Firebase: Should have experience with Cloud Firestore, Push Notifications, Cloud Functions and Analytics. * Figma: Should know how to use Figma to analyse and view the designs to build the app * Git: To manage and collaborate in different projects with the rest of the team. * Ability to provide a portfolio showing projects solely worked on upon request * Bachelors Degree in a related field Nice to have some of the technologies * Angular * Bootstrap * JavaScript * Native Android (Kotlin preferably) * Dart What we can offer you * Culture -We put our people first and prioritize the well-being of every team member. We’ve built a company where all opinions carry weight and where all voices are heard. We value and respect each other and always look out for one another. Above all, we are human. * Learning - We have a learning and development-focused environment with an emphasis on knowledge sharing, training, and regular internal technical talks. * Compensation - You’ll receive an attractive salary, pension, health insurance, annual bonus, plus other benefits. What to expect in the hiring process * A preliminary phone call with the recruiter * A hackerrank test  * A technical interview with a Lead in our Engineering Team * A behavioural and technical interview with a member of the Executive team.  Moniepoint is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and candidates. #LI-Remote

Moniepoint

Who we are Moniepoint Inc. is Africa’s all-in-one financial platform, helping 20 million businesses and individuals access seamless payments, banking, credit, cross-border, and business management tools each month.  As Nigeria’s largest merchant acquirer, we power most of the country’s point-of-sale (POS) transactions. Through our subsidiaries, Moniepoint Inc. processes over $250 billion in digital payment transaction value annually. About the role Engineering at Moniepoint is a customer-focused community committed to building reliable, scalable solutions that redefine our industry. We process a significant volume of data and transactions every day, so performance, security, observability, and excellent user experiences are central to how we design and build our products. As a Senior Frontend Engineer, you will play a key role in developing intuitive, accessible, and high-performing web applications. You will work closely with product managers, designers, backend engineers, architects, and other stakeholders to translate complex business requirements into simple, dependable customer experiences. Curious about what makes Moniepoint an incredible place to work? Check out posts on how we cultivate a culture of innovation, teamwork, and growth. Location: Remote Full time Job Summary We are looking for an experienced Senior Frontend Engineer with strong expertise in JavaScript, TypeScript, and React. You will take ownership of frontend architecture, technical implementation, and delivery across key products and projects. You will help define engineering standards, make architectural decisions, improve application performance, and support other engineers through code reviews, mentoring, and knowledge sharing. You should be comfortable working independently, leading technical initiatives, and operating effectively within a cross-functional agile team. Your primary goal will be to deliver secure, maintainable, and high-quality frontend solutions that meet user needs and support business objectives. What you’ll get to do * Design, build, test, and maintain scalable web applications using React, TypeScript, HTML, and CSS. * Translate product requirements and design specifications into intuitive, responsive, and accessible user interfaces. * Define and evolve frontend architecture, coding standards, reusable patterns, and engineering best practices. * Build and maintain reusable components, shared libraries, and design-system foundations. * Integrate frontend applications with RESTful APIs, GraphQL services, and other backend systems. * Improve application performance, reliability, security, and browser compatibility. * Monitor and optimize Core Web Vitals, page-load performance, bundle size, and runtime efficiency. * Write clean, well-documented, and maintainable code supported by appropriate unit, integration, and end-to-end tests. * Review code, identify technical risks, and provide constructive feedback to other engineers. * Diagnose and resolve production issues using logging, monitoring, analytics, and observability tools. * Collaborate with product, design, backend, quality assurance, security, and infrastructure teams throughout the software development lifecycle. * Break down complex initiatives into clear, achievable technical tasks and contribute to delivery planning and estimation. * Improve development workflows through automation, tooling, continuous integration, and continuous delivery. * Contribute to technical documentation, architectural decisions, and engineering knowledge-sharing sessions. * Mentor frontend engineers and help strengthen the team’s technical capabilities. * Evaluate emerging frontend technologies and introduce them where they provide measurable value. To succeed in this role, you should have * At least seven years of professional software engineering experience, with significant experience building production-grade frontend applications. * At least seven years of experience working with JavaScript and React. * Strong proficiency in JavaScript, TypeScript, React, HTML, and modern CSS. * A solid understanding of React concepts, including hooks, component composition, state management, routing, and rendering behavior. * Experience designing and maintaining scalable frontend architectures and reusable component systems. * Strong knowledge of responsive design, browser compatibility, semantic HTML, and web accessibility. * Experience integrating frontend applications with APIs and handling authentication, authorization, validation, caching, and error states. * Experience with frontend testing tools and practices, including unit, integration, and end-to-end testing. * Familiarity with modern frontend tooling, package managers, build systems, and continuous integration pipelines. * Experience using Git and working within collaborative code-review processes. * An understanding of frontend performance optimization, application security, and production monitoring. * Experience with observability or application-monitoring platforms such as New Relic, Datadog, Sentry, or similar tools. * Strong analytical and problem-solving skills, with the ability to investigate complex technical issues systematically. * Excellent communication, organization, and technical leadership skills. * The ability to work independently, manage competing priorities, and take ownership of outcomes. * Experience working in an agile product-development environment. Added Advantages * Experience with Next.js or another React-based application framework. * Experience with GraphQL, server-side rendering, static-site generation, or micro-frontend architectures. * Experience building or contributing to a design system. * Familiarity with frontend security practices and secure development principles. * Experience with feature flags, experimentation, product analytics, and data-informed development. * Experience working on high-traffic, transaction-heavy, financial, or other highly regulated products. * Experience mentoring engineers or leading frontend technical initiatives. What success looks like * You consistently deliver reliable, accessible, and maintainable frontend solutions. * You improve the performance and usability of customer-facing products. * You take ownership of technical decisions and communicate trade-offs clearly. * You raise engineering quality through thoughtful architecture, testing, code reviews, and documentation. * You help other engineers grow while contributing positively to a collaborative engineering culture. What we can offer you * Culture -We put our people first and prioritize the well-being of every team member. We’ve built a company where all opinions carry weight and where all voices are heard. We value and respect each other and always look out for one another. Above all, we are human. * Learning - We have a learning and development-focused environment with an emphasis on knowledge sharing, training, and regular internal technical talks. * Compensation - You’ll receive an attractive salary, pension, health insurance, plus other benefits. What to expect in the hiring process * A preliminary phone call with the recruiter * Technical Assessment  * A technical interview with a Lead in our Engineering Team * A behavioural and technical interview with a member of the Executive team.  Moniepoint is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and candidates.

Moniepoint

Who we are Moniepoint Inc. is Africa’s all-in-one financial platform, helping 20 million businesses and individuals access seamless payments, banking, credit, cross-border, and business management tools each month.  As Nigeria’s largest merchant acquirer, we power most of the country’s point-of-sale (POS) transactions. Through our subsidiaries, Moniepoint Inc. processes over $250 billion in digital payment transaction value annually. About the role Engineering at Moniepoint is a customer-focused community committed to building reliable, scalable solutions that redefine our industry. We process a significant volume of data and transactions every day, so performance, security, observability, and excellent user experiences are central to how we design and build our products. As a Senior Frontend Engineer, you will play a key role in developing intuitive, accessible, and high-performing web applications. You will work closely with product managers, designers, backend engineers, architects, and other stakeholders to translate complex business requirements into simple, dependable customer experiences. Curious about what makes Moniepoint an incredible place to work? Check out posts on how we cultivate a culture of innovation, teamwork, and growth. Location: Remote Full time Job Summary We are looking for an experienced Senior Frontend Engineer with strong expertise in JavaScript, TypeScript, and React. You will take ownership of frontend architecture, technical implementation, and delivery across key products and projects. You will help define engineering standards, make architectural decisions, improve application performance, and support other engineers through code reviews, mentoring, and knowledge sharing. You should be comfortable working independently, leading technical initiatives, and operating effectively within a cross-functional agile team. Your primary goal will be to deliver secure, maintainable, and high-quality frontend solutions that meet user needs and support business objectives. What you’ll get to do * Design, build, test, and maintain scalable web applications using React, TypeScript, HTML, and CSS. * Translate product requirements and design specifications into intuitive, responsive, and accessible user interfaces. * Define and evolve frontend architecture, coding standards, reusable patterns, and engineering best practices. * Build and maintain reusable components, shared libraries, and design-system foundations. * Integrate frontend applications with RESTful APIs, GraphQL services, and other backend systems. * Improve application performance, reliability, security, and browser compatibility. * Monitor and optimize Core Web Vitals, page-load performance, bundle size, and runtime efficiency. * Write clean, well-documented, and maintainable code supported by appropriate unit, integration, and end-to-end tests. * Review code, identify technical risks, and provide constructive feedback to other engineers. * Diagnose and resolve production issues using logging, monitoring, analytics, and observability tools. * Collaborate with product, design, backend, quality assurance, security, and infrastructure teams throughout the software development lifecycle. * Break down complex initiatives into clear, achievable technical tasks and contribute to delivery planning and estimation. * Improve development workflows through automation, tooling, continuous integration, and continuous delivery. * Contribute to technical documentation, architectural decisions, and engineering knowledge-sharing sessions. * Mentor frontend engineers and help strengthen the team’s technical capabilities. * Evaluate emerging frontend technologies and introduce them where they provide measurable value. To succeed in this role, you should have * At least seven years of professional software engineering experience, with significant experience building production-grade frontend applications. * At least seven years of experience working with JavaScript and React. * Strong proficiency in JavaScript, TypeScript, React, HTML, and modern CSS. * A solid understanding of React concepts, including hooks, component composition, state management, routing, and rendering behavior. * Experience designing and maintaining scalable frontend architectures and reusable component systems. * Strong knowledge of responsive design, browser compatibility, semantic HTML, and web accessibility. * Experience integrating frontend applications with APIs and handling authentication, authorization, validation, caching, and error states. * Experience with frontend testing tools and practices, including unit, integration, and end-to-end testing. * Familiarity with modern frontend tooling, package managers, build systems, and continuous integration pipelines. * Experience using Git and working within collaborative code-review processes. * An understanding of frontend performance optimization, application security, and production monitoring. * Experience with observability or application-monitoring platforms such as New Relic, Datadog, Sentry, or similar tools. * Strong analytical and problem-solving skills, with the ability to investigate complex technical issues systematically. * Excellent communication, organization, and technical leadership skills. * The ability to work independently, manage competing priorities, and take ownership of outcomes. * Experience working in an agile product-development environment. Added Advantages * Experience with Next.js or another React-based application framework. * Experience with GraphQL, server-side rendering, static-site generation, or micro-frontend architectures. * Experience building or contributing to a design system. * Familiarity with frontend security practices and secure development principles. * Experience with feature flags, experimentation, product analytics, and data-informed development. * Experience working on high-traffic, transaction-heavy, financial, or other highly regulated products. * Experience mentoring engineers or leading frontend technical initiatives. What success looks like * You consistently deliver reliable, accessible, and maintainable frontend solutions. * You improve the performance and usability of customer-facing products. * You take ownership of technical decisions and communicate trade-offs clearly. * You raise engineering quality through thoughtful architecture, testing, code reviews, and documentation. * You help other engineers grow while contributing positively to a collaborative engineering culture. What we can offer you * Culture -We put our people first and prioritize the well-being of every team member. We’ve built a company where all opinions carry weight and where all voices are heard. We value and respect each other and always look out for one another. Above all, we are human. * Learning - We have a learning and development-focused environment with an emphasis on knowledge sharing, training, and regular internal technical talks. * Compensation - You’ll receive an attractive salary, pension, health insurance, plus other benefits. What to expect in the hiring process * A preliminary phone call with the recruiter * Technical Assessment  * A technical interview with a Lead in our Engineering Team * A behavioural and technical interview with a member of the Executive team.  Moniepoint is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and candidates.