> Markdown version of [/jobs/ext/2772847-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/2772847-senior-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** Apex Group - **Location:** Laza, Spain - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Databases, Database Connection, MATLAB, Microsoft Visual Studio, Microsoft SQL Server, Release Management, SQL Stored Procedures, SQL Databases, Subversion, Apex Code, Git, Software Version Control - **Published:** September 7, 2026 - **Apply:** https://www.buscojobs.com.es/senior-software-engineer-en-laza-ID-369821975 ## About the Role Demonstrable source control experience ideally with both GIT and SVN Good business acumen Excellent communication skills (English) Desirable Attributes Interest in MATLAB Demonstrable interest in quantitative finance ## Description The Apex Group was established in Bermuda in **** and is now one of the world's largest fund administration and middle office solutions providers.Our business is unique in its ability to reach globally, service locally and provide cross-jurisdictional services. With our clients at the heart of everything we do, our hard-working team has successfully delivered on an unprecedented growth and transformation journey, and we are now represented by over circa 13,000 employees across 112 offices worldwide.Your career with us should reflect your energy and passion.That's why, at Apex Group, we will do more than simply 'empower' you. We will work to supercharge your unique skills and experience.Take the lead and we'll give you the support you need to be at the top of your game. And we offer you the freedom to be a positive disrupter and turn big ideas into bold, industry-changing realities.For our business, for clients, and for youSenior Software Developer - Job DescriptionApex Risk Technologies (ART) is a leading fintech firm and a critical part of the Apex Group, a global financial services provider. ART clients include alternative investment funds, banks, and fund management companies (ManCo's).At ART we have a passion for finance and technology with a strong commitment to research and development in order to continuously innovate and improve client solutions within an open and collegiate environment. ART's core solution is RiskMonitor®, which provides an independent appraisal of investment risk compliance and financial risk exposures. RiskMonitor® produces customisable risk reporting suitable for boards, risk committees and investors as well as risk data required for regulatory submissions.ART is a fast-growing business and we are looking for a Senior Software Developer to join our team in Barcelona. In this role, and reporting to ART's CTO, you will liaise with the quantitative development team in Barcelona and Apex technology management colleagues globally to ensure the successful evolution of the ART business unit within Apex. This role will also involve liaison with business partners, technology vendors and client counterparties, and colleagues within the Apex Group. This role would suit an ambitious technology professional with a keen and demonstrable interest in quantitative finance.Job responsibilities:Production Release CycleOwnership of business technology processes and documentationCoordination and development of source control and change management processesRationalisation of database table and stored proceduresKey Development InitiativesWork closely with product specific working groups to develop new and / or refactor existing databasesPromote more efficient database connectivity and operations throughout code basePromote better and more scalable development practicesEnable development of ART API functionalityInternal projectsSupport SOC1/ ISAE **** assurance implementationPartner liaisonRegular proactive client engagement on ART KPIs and RiskMonitor usageRole Requirements:Strong Microsoft knowledge in .NET, Visual Studio and SQL Server3 to 5 years professional experienceDemonstrable source control experience ideally with both GIT and SVNGood business acumenExcellent communication skills (English)Desirable AttributesInterest in MATLABDemonstrable interest in quantitative financeAt Apex Group, we are committed to creating a diverse and inclusive workplace. In Spain, this includes our obligation under the LGD to ensure that people with disabilities are represented within our teams. If you have a recognised disability (?33%), we welcome your application and will provide reasonable adjustments throughout the recruitment process.'Disclaimer: Unsolicited CVs sent to Apex (Talent Acquisition Team or Hiring Managers) by recruitment agencies will not be accepted for this position. Apex operates a direct sourcing model and where agency assistance is required, the Talent Acquisition team will engage directly with our exclusive recruitment partners. ## Related Videos - [Leveraging Large Language Models for Legacy Code Translation: Challenges and Solutions](https://www.wearedevelopers.com/videos/1157-leveraging-large-language-models-for-legacy-code-translation-challenges-and-solutions) - [You’re a great coder? 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