Senior MuleSoft Developer

At Gen25 we're looking for a Senior MuleSoft Developer to join our team.

About the job

Gen25 is an innovative digital transformation consultancy and official Salesforce Summit Partner. We build high-performing digital environments for leading brands, combining deep expertise across Salesforce, AWS, and MuleSoft.

At Gen25, we champion clean code, API-led architecture, agile teamwork, and automated CI/CD pipelines. We are expanding our UK integration practice and are looking for an experienced Senior MuleSoft Developer to lead the technical delivery of multi-cloud enterprise integration solutions.

AsaSeniorMuleSoftDeveloper,youwillsitatthecentreofourtechnicaldeliveryteaminLondon.Youwillarchitect,build,anddeployenterprise-gradeintegrationsontheMuleSoft AnypointPlatform,connectingcomplexbackendecosystems (Salesforce,SAP,legacydatabases,REST/SOAPwebservices)usingMuleSoft’sAPI-LedConnectivityframework(System, Process,andExperiencelayers).

YouwillworkcloselywithSolutionArchitects,Salesforce Consultants,andclientstakeholderstotranslatecomplex businessneedsintosecure,performant,andscalablesolutions.

KeyResponsibilities

• API-LedIntegration&Build:Design,develop,andtest System,Process,andExperienceAPIsusingAnypoint Studio,RAML,andDataWeave2.0.
• Architecture&Governance:Establishintegrationpatterns, reusabledatamodels,securitypolicies(OAuth2.0,mTLS, JWT),anderror-handlingstrategiesacrossCloudHuband Runtimeenvironments.
• DevOps&Testing:ImplementrobustMUnittestsuites (>80%coverage)andautomatedCI/CDpipelines(Git, Maven,Jenkins/GitHubActions)forzero-downtime releases.
• TechnicalLeadership:Conductrigorouscodereviews, enforcecodingstandards,andguideotherdevelopers withinthepractice.
• Client&StakeholderCollaboration:Leaddiscovery sessions,documentsource-to-targetfieldmappings, andarticulatetechnicaldecisionsclearlytotechnicaland businessaudiences.
  

EssentialExperience&Skills

• Proven TrackRecord:5+ yearsofhands-onintegration developmentexperiencewiththeMuleSoftAnypoint Platform.
• CoreLanguages:DeepexpertiseinDataWeave2.0,RAML/OAS,andcoreJava/Object-OrientedProgramming principles.
• Integrations:StrongbackgroundinREST,SOAP,JSON, XML,event-drivenmessaging(Kafka,JMS),and connectorconfigs(Salesforce,Database,HTTP).
• Delivery:ExperienceworkinginAgile/Scrumenvironmentswithversioncontroltools(Git)andCI/CDtools.
• Communication:Exceptionalverbalandwritten communicationskillsinUKEnglish.
• Eligibility:UnrestrictedRighttoWorkintheUK.

DesirableExperience&Skills

• ActiveMuleSoftCertifiedDeveloper(Level1or2),MCIA (IntegrationArchitect),orMCPA(PlatformArchitect) certifications.
• Hands-onexperiencewithSalesforceplatform integrations(Sales/ServiceCloud,DataCloud)orAWS.
• ExperiencewithCloudHub2.0orRuntimeFabric(RTF).