We are Plexus Tech, a technology company with more than 5,000 professionals developing innovative products and services that improve the lives of people and organizations. With over 20 offices across Spain and a integral presence, we support nearly 80% of IBEX35 companies. For 25 years, we have been creating technology with soul — and to continue growing, we need senior talent who bring experience, technical expertise and a strong commitment to qualityWhat are we looking for?a talentedSenior Atoti Engineer / Technical Specialistto join a strategic Risk Analytics and Data Platform programme within a Corporate & Investment Banking environmentThis role will play a key part in the design, development and optimization of analytical solutions built onAtoti (ActiveViam)and DataLake architectures. The successful candidate will work closely with Functional Analysts, Risk teams, Data Engineers and Architects to deliver scalable, high-performance analytics and reporting capabilitiesDepending on experience, the role may involve technical leadership responsibilities, solution design ownership and mentoring of junior developersKey ResponsibilitiesDesign, develop and maintain multidimensional cubes using Atoti / ActiveViamImplement measures, calculated metrics and pre-calculated analyticsDesign and maintain data models, hierarchies and aggregation structuresDevelop and maintain data ingestion, transformation and publication processesImplement business and calculation logic within the Atoti analytical layerIntegrate analytical solutions with DataLake platforms and other enterprise systemsDesign and develop REST APIs and microservices supporting risk analytics solutionsDefine and optimize data processing, aggregation and calculation strategiesAnalyze and validate analytical datasets,



measures and reporting outputsPerform data reconciliation and ensure consistency across multiple systemsOptimize cube performance, memory usage, query execution and scalabilityTroubleshoot complex technical, data and performance issuesContribute to end-to-end solution design, architecture discussions and technical roadmapsExecute and support unit testing, integration testing, certification and release activitiesMaintain technical documentation and ensure adherence to development standards and best practicesCollaborate with Architects, Data Engineers, Functional Analysts and business stakeholders.Provide technical guidance and mentoring to less experienced team membersSupport continuous improvement of Atoti and Data Platform capabilitiesMandatory RequirementsExperience1+ years of software development experienceProven experience working with analytical and reporting platformsHands-on experience developing solutions with Atoti / ActiveViamExperience working in data-intensive and enterprise environmentsTechnical SkillsAtoti / ActiveViamJavaPythonSQLREST APIsMicroservicesPerformance optimization and scalabilityData modelling and analytical structuresData integration and transformation processesProfessional SkillsStrong analytical and problem-solving capabilitiesAbility to understand complex business and technical requirementsExperience working within multidisciplinary teamsStrong communication and stakeholder management skillsAbility to work autonomously and drive technical solutionsLanguagesNice to HaveCloud platforms (AWS, Azure or GCP)DataLake architecturesControl-MJira and ConfluenceExperience in Capital Markets environmentsKnowledge of Counterparty Credit Risk (CCR)Knowledge of XVA analytics and reportingExposure to large-scale risk analytics or regulatory reporting platformsSolution architecture or technical leadership experienceWhat we offerThe opportunity to work on innovative projects with real impact, in key sectors, using cutting‑edge technologies and collaborating with national and international clients.Real flexibility through ourFlexologymodel: work from home, from our offices or wherever your talent flows best. You choose.Flexible compensation to optimise your salary, with tax‑advantaged benefits such as meal vouchers, transport, childcare, medical insurance and more.Continuous training and professional development, with access to certifications and digital learning tools like LinkedIn Learning so you never stop growing.ABabyFriendlyenvironment, where we celebrate every new baby with a special kit and promote work‑life balance to advance equality.Commitment to EqualityPlexus Tech maintains a firm commitment to corporate Equality policies. All our recruitment processes ensure equal opportunities for men and women, as reflected in our Equality Plan.We promote equal treatment and opportunities for all individuals, ensuring that no reason related to birth, race, gender, religion, opinion or any other personal or social condition leads to discrimination. We are particularly committed to fostering a diverse and inclusive environment and advancing the elimination of discrimination against LGTBI individuals, regardless of their sexual orientation, gender identity or gender expression.#J-18808-Ljbffr

📌 Senior Atoti Engineer / Technical Specialist – Risk Analytics & Data Platforms (Madrid)
🏢 Plexus Tech
📍 Madrid