Skip to Main Content

Job Title


Senior Software Engineer (London)


Company : Moneybox


Location : London, London


Created : 2025-07-19


Job Type : Full Time


Job Description

2 days ago Be among the first 25 applicantsAbout MoneyboxPlease double check you have the right level of experience and qualifications by reading the full overview of this opportunity below.Moneybox is the award-winning app that helps you turn your money into something greater. Weve brought saving, investing, home-buying, and retirement services all together into one simple app, so its easier than ever to achieve your goals and build wealth, whatever your starting point.About MoneyboxMoneybox is the award-winning app that helps you turn your money into something greater. Weve brought saving, investing, home-buying, and retirement services all together into one simple app, so its easier than ever to achieve your goals and build wealth, whatever your starting point.Job BriefOur backend engineering teams are responsible for defining and delivering our strategic technology roadmap and platform capabilities that support the entire business.With over 1.5 million customers and responsibility for managing 12 billion in assets, we prioritise the resiliency, performance, scalability, and adaptability of our systems to meet both current and future needs.We are hiring for the following teams:Lightning Team: A functional team focused on shaping and executing our strategic technology roadmap. The team's mission is to design, build, and maintain core platforms that enable other teams across the organization to deliver exceptional experiences to millions of usersInvestment Platform Team: Dedicated to ensuring the seamless operation of our investment platform while providing tools and support to operations and customer teams to deliver a superior user experience. In this role, you'll collaborate within one of several cross-functional squads, building new features that directly benefit our customersThese positions offer the chance to contribute to impactful, high-visibility projects within a collaborative, cross-functional environment that values technical excellence. While we dont require expertise in every tool or technology, a strong grasp of fundamental concepts is essential.Our tech stack:C#, .NETREST APIs, Hangfire, MediatR, Entity Framework, BlazorAzure: App Services, Functions, SQL Server, Service Bus, Event Hub, CosmosDB, Redis, Data FactoryGitHub, Azure DevOps, Terraform, DatadogWhat Youll DoHands-on coding to solve complex problems with a focus on defensive programming, resilience, and performanceDemonstrate self-guided problem-solving abilities to create robust technical solutions for vague business requirementsTake initiative to course-correct projects when they deviate from their intended pathCollaborate with a cross-functional team of engineers, QA testers, product managers, UX designers, mobile developers and operations teams to build new featuresContribute to regular planning sessions and task prioritisationTake ownership of your code from inception to deployment into Production, following a continuous delivery modelGet involved in live incidents as required, following the internal incident management processSupport, coach, and mentor other team members, setting high standards, and continually improving processesProvide technical support to internal teams and actively share knowledge through documentation, including Architectural Decision Records (ADRs)Initiate and contribute to wider engineering technical designsWho You AreEnthusiastic about contributing to a fast-growing company with a mission to make a positive impact on the worldA passionate and dedicated software developer with an interest in building resilient, performant and easy to understand solutionsA driven, ambitious self-starter who thrives on taking initiative and ownershipEmbrace a continuous learning mindset, motivated to further develop your skillsWilling to share your knowledge and mentor other team membersPossess a collaborative attitude, comfortable working both alone and as part of a teamKnows how to balance professionalism with a sense of fun, fostering a positive and enjoyable work environmentStaying abreast of and (where necessary) applying the latest emerging technologiesEssential SkillsA degree in Computer Science or relevant experienceExperiences with delivering multiple challenging projects to agreed timeframesAbility to be agile and react quickly to changing prioritiesExperience designing and architecting scalable solutionsStrong understanding of:.NET (Core/framework)REST APIsOO programming languages (we use C#)Relational databases, ACID transactionsStrong analytical and problem solving skillsAbility to communicate complex design ideas to the wider engineering groupAble to work both alone and as part of an agile teamAble to actively participate in technical and commercial discussionsWhats In It For You?Opportunity to join a fast-growing, award-winning and super ambitious businessWork with a friendly team of highly motivated individualsBe in an environment where you are listened to and can actually have an impactThriving collaborative and inclusive company cultureCompetitive remuneration packageCompany sharesCompany pension schemeHybrid working environmentHome office furniture allowancePersonal Annual Learning and Development budgetPrivate Medical InsuranceHealth Cash Plan (cashback on visits to the dentist & opticians etc)Cycle to work schemeGympass subscription to a variety of gyms and wellbeing appsEnhanced parental pay & leave25 days holiday + bank holidays with additional days added with length of serviceOur Commitment to DE&IAt Moneybox, we promote, support and celebrate inclusion, diversity and equity for all, so that everyone can bring their full selves to work. We believe that diversity drives innovation, and that if our team is representative of our community of customers, we can better support their needs. To ensure our recruitment processes provide an equal opportunity for all applicants to succeed, we encourage you to let us know if there are any adjustments that we can make. We are open-minded and always willing to go the extra mile to ensure all applicants can present their full self and potential.Visa Sponsorship:At this time we cannot offer visa sponsorship for this role and we cannot consider overseas applications.Working Policy:We have a hybrid policy that includes 2 days from our London office and 3 from home. If the role states it is either hybrid or remote candidates must be based within the UK.Please read before you apply!By sending us your application you acknowledge and agree to Moneybox using your personal data as described below.We collect applicants personal data to manage our recruitment related activities. Consequently, we may use your personal data to evaluate your application, to select and shortlist applicants, to set up and conduct interviews and tests, to evaluate and assess the results, and as is otherwise needed in the recruitment process generally.We do not share your personal data with unauthorised third parties. However, we may, if necessary, share your personal data to carefully selected third parties acting on our behalf. This may include transfers to servers and databases outside the country where you provided us with your personal data. Such transfers may include for example transfers and/or disclosures outside the European Economic Area and in the United States of America.Please note if offered a position, the offer is conditional and subject to the receipt of satisfactory pre-employment checks which we will conduct such as criminal record and adverse credit history checks. As a regulated financial business, an adverse financial history could impact your suitability for the role. If you are aware of anything that could affect your suitability for the role, please let us know in advance.If you are unsuccessful in your application, we may keep your details on file so that we can tell you about other suitable vacancies which may be of interest to you when they arise in the future. If you would rather we did not keep your details on file, you can contact us at email: DPO@moneyboxapp.comYour application will be subject to criminal record and adverse credit history checks (such as CCJs, IVAs and bankruptcy). As a regulated financial business, an adverse financial history could impact your suitability for the role. If you are aware of anything that could affect your suitability for the role, please let us know.Seniority levelSeniority levelNot ApplicableEmployment typeEmployment typeFull-timeJob functionJob functionEngineering and Information TechnologyReferrals increase your chances of interviewing at Moneybox by 2xGet notified about new Senior Software Engineer jobs in London, England, United Kingdom.London, England, United Kingdom 1 month agoSenior Java Engineer - Take Ownership of Flagship Trading Product - Up to 120kSenior C# Developer - Equity Derivatives Technology Risk (VP) LondonLondon, England, United Kingdom 3 days agoLondon, England, United Kingdom 1 week agoV