[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-mulesoft-developer-mfd":3,"similar-mulesoft-developer-mfd":35},{"id":4,"slug":5,"title":6,"skills":7,"budget":21,"duration":21,"location":21,"onsitePercent":22,"contractType":23,"foundAt":24,"category":25,"description":29,"rawText":30,"webTitle":6,"webText":31,"language":32,"projectId":33,"sourceUrl":34},11604,"mulesoft-developer-mfd","MuleSoft Developer (m\u002Ff\u002Fd)",[8,9,10,11,12,13,14,15,16,17,18,19,20],"MuleSoft","Secure API development","JWT authentication","mUnit testing","Code reviews","GitHub workflows","CI\u002FCD","Performance optimization","Scalability","Reliability","Error analysis","Troubleshooting","English",null,0,"contracting","2026-06-08T15:05:58+00:00",{"id":26,"slug":27,"label":28},1,"software_dev","Software-Entwicklung","Freiberufliches Projekt in Teilauslastung für die Entwicklung und Wartung von Integrationen und APIs mit MuleSoft. Verantwortung für Design und Implementierung von RESTful APIs, event-driven Architekturen und sichere API-Entwicklung mit JWT-Authentifizierung. Unterstützung bei CI\u002FCD-Pipelines, Performance-Optimierung und Fehleranalyse.","MuleSoft Developer (m\u002Ff\u002Fd)\n\nFreiberuflich für ein Projekt in Teilauslastung\n\nRemote\n\nStart date: asap\n\nReference number: 870523\u002F1\nBewerbung starten\n\nDiesen Job teilen oder drucken\n\nResponsibilities\n\n- Development and maintenance of integrations and APIs using MuleSoft\n- Design and implementation of RESTful APIs\n- Develop and implement event-driven architectures\n- Build and secure APIs (e.g., using JWT authentication)\n- Write and maintain automated tests (especially with mUnit)\n- Contribute to and optimize CI\u002FCD pipelines (GitHub workflows, pull requests, branching strategies)\n- Optimize performance, scalability and reliability of integration solutions\n- Evaluate and introduce new integration technologies\n- Support error analysis, debugging, and troubleshooting\n\nProfile\n\n- Experience in Mulesoft\n- Experience in Secure API development with JWT authentication\n- Proficient in writing and maintaining tests with mUnit\n- Experience in conducting code reviews and ensuring high code quality\n- Mastery of GitHub workflows (CI\u002FCD, pull requests, branching)\n- Experience in optimization of performance, scalability and reliability of integration solutions\n- Experience in active involvement in the selection and introduction of new integration technologies\n- Experience in support in error analysis and troubleshooting\n- Excellent English skills, both written and spoken\n\nBenefits\n\n- Remote possible\n\nAbout Hays\n\nIT is and always has been our core business that laid the foundation for Hays' success. We are the biggest privately owned IT recruitment agency in Germany and offer the best jobs for every career level – whether you are interested in vacancies in agile SMEs or international DAX groups. Hays masters the entire IT job spectrum, from support to software architecture or digitalisation – thanks to our broad portfolio, we have something for everyone. In the last decades, we were able to support numerous IT experts with choosing the right path for a successful career, positioning ourselves as their lifelong partner. Our highly specialised consultants can cater to your every wish and expectation and will prepare you for interviews and contract negotiations. Give it a try and learn what the market has to offer – our services are free of charge, non-binding and discreet! We look forward to hearing from you.\n\nStaffing process for freelance specialists\n\n- Analysis of qualifications\n\n- Telephone or personal interview\n\n- Contact with customers\n\n- Contract with Hays\n\n- 1\n1. Analysis of qualifications\n\nWe carry out a detailed analysis of your technical qualifications on the basis of your CV, your application documents and your profile.\n\n- 2\n2. Telephone or personal interview\n\nWe would like to get to know you better in a personal conversation. Your personal contact would be pleased to advise you and clarify any outstanding questions about your qualifications. In this way, your profile will be expanded to include a few more skills if necessary.\n\n- 3\n3. Contact with customers\n\nWe compare your qualifications and targets with the expectations of our customers. As soon as we have found a suitable project for you, we will contact you and introduce you to your potential project partners. If you are interested in the project, we will contact the customers. Then a personal discussion will take place with the project partner.\n\n- 4\n4. Contract with Hays\n\nIf both parties are interested in collaborating, all of the relevant framework conditions will be agreed with Hays. Hays then acts as a contractual partner for both parties. In other words, a contract is drawn up between you and Hays and the company and Hays.\n\nContact at Hays\n\n+ 49 621 1788-4297 E-Mail: positionen@hays.de positionen@hays.de\nReference number : 870523\u002F1\n\n© Copyright Hays plc, . Das Wort HAYS, die H-Symbole, „Hays Working for your tomorrow\" und „Powering the world of work\" sowie damit verbundene Logos und Illustrationen sind eingetragene Markenzeichen der Hays PLC. Die H-Symbole sind Originaldesigns, die in vielen Ländern geschützt sind. Alle Rechte vorbehalten.\n\nBewerbung starten\n\nDiesen Job teilen oder drucken\n\nZur Gesamtübersicht\n\nDiese Jobs könnten Sie auch interessieren\n\nMEINE MERKLISTE\n\nUm die Merkliste zu nutzen, ist ein Login notwendig.\nFalls Sie noch keine Login-Daten haben, können Sie sich in zwei Minuten registrieren.\n\nJetzt einloggen Sie haben noch keinen Login?\n\nJetzt registrieren\nIhre Vorteile\n\nGeräteübergreifend Jobangebote speichern und sich bewerben\n\nBewerbung auf mehrere Jobangebote gleichzeitig\n\nSchnelle und einfache Bewerbung\n\nBewerben mit 1 Klick\n\nIhre Bewerbungsunterlagen liegen uns bereits vor.\n\nMöchten Sie sich nun damit bewerben?\n\nJetzt bewerben\n\nChat\n\nChat -\n\nDer Chat kann aufgrund Ihrer Cookie-Einstellungen nicht angezeigt werden.\nBitte aktivieren Sie die funktionellen Cookies und laden die Seite neu, um den Inhalt zu sehen.\nCookie-Einstellungen anpassen","Wir suchen einen erfahrenen MuleSoft Developer für ein Projekt in Teilauslastung im Remote-Format.\n\nAufgaben:\nSie entwickeln und warten Integrationen und APIs mit MuleSoft und gestalten RESTful APIs sowie ereignisgesteuerte Architekturen. Ihre Verantwortung umfasst die Implementierung sicherer APIs mit JWT-Authentifizierung, das Schreiben und Pflegen automatisierter Tests mit mUnit sowie die Optimierung von CI\u002FCD-Pipelines. Sie tragen zur Verbesserung von Performance, Skalierbarkeit und Zuverlässigkeit von Integrationslösungen bei, evaluieren neue Integrationstechnologien und unterstützen bei Fehleranalyse und Troubleshooting.\n\nAnforderungen:\nSie bringen umfangreiche Erfahrung mit MuleSoft und sicherer API-Entwicklung mit JWT-Authentifizierung mit. Professionelle Kenntnisse in mUnit-Tests, Code Reviews und GitHub-Workflows (CI\u002FCD, Pull Requests, Branching-Strategien) sind erforderlich. Sie haben nachgewiesene Erfahrung in der Optimierung von Integrationslösungen sowie in der Evaluierung und Einführung neuer Technologien. Ferner sollten Sie sicher in Fehleranalyse und Troubleshooting sein. Ausgezeichnete Englischkenntnisse in Wort und Schrift sind notwendig.\n\nBenefits:\nDas Projekt ist vollständig remote möglich, was Ihnen maximale Flexibilität bietet.\n\nWir unterstützen Sie durch spezialisierte Beratung, Vorbereitung auf Interviews und Vertragsverhandlungen. Der gesamte Service ist kostenlos, unverbindlich und diskret.","en","870523\u002F1","https:\u002F\u002Fwww.hays.de\u002Fjobsuche\u002Fstellenangebote-jobs-detail-mulesoft-developer-remote-870523\u002F1",{"items":36},[37,62,78,97,113,130,144,158,176,193,207,229,241,255,268],{"id":38,"slug":39,"title":40,"skills":41,"budget":56,"duration":21,"location":57,"onsitePercent":58,"contractType":59,"foundAt":60,"category":61},11646,"senior-firmwareentwickler-mwd-schwerpunkt-funk-und-netzwerktechnologien","(Senior) Firmwareentwickler (m\u002Fw\u002Fd) Schwerpunkt Funk- und Netzwerktechnologien",[42,43,44,45,46,47,48,49,50,51,52,53,54,55],"Embedded C","STM-Microcontroller","Funk- und Netzwerktechnologien","RFID","Bluetooth","BLE","Ethernet","WiFi","Embedded Software","Embedded Systems","Firmware","ARM-Cortex","Deutsch","Englisch","70.000-90.000 EUR pro Jahr","Balingen",50,"permanent","2026-06-08T16:50:59+00:00",{"id":26,"slug":27,"label":28},{"id":63,"slug":64,"title":65,"skills":66,"budget":73,"duration":21,"location":74,"onsitePercent":75,"contractType":59,"foundAt":76,"category":77},11645,"gruppenleitung-embedded-software-mwd-im-bereich-industrielle-automatisierung-2","Gruppenleitung Embedded Software (m\u002Fw\u002Fd) im Bereich industrielle Automatisierung",[67,68,69,70,71,72,54,55],"Embedded Softwareentwicklung","Softwarearchitektur","Systemdesign","Teamführung","Projektleitung","Stakeholder Management","80.000-120.000 EUR pro Jahr","Villingen-Schwenningen",100,"2026-06-08T16:50:49+00:00",{"id":26,"slug":27,"label":28},{"id":79,"slug":80,"title":81,"skills":82,"budget":21,"duration":21,"location":94,"onsitePercent":58,"contractType":23,"foundAt":95,"category":96},11587,"software-developer-python-mwd","Software Developer Python (m\u002Fw\u002Fd)",[83,84,85,86,87,88,89,90,91,92,93],"Python","Linux","PostgreSQL","SQL","NoSQL","HTTP","JSON","RPC","Scrum","Kanban","Agile Entwicklung","Stuttgart","2026-06-08T14:26:25+00:00",{"id":26,"slug":27,"label":28},{"id":98,"slug":99,"title":100,"skills":101,"budget":21,"duration":109,"location":110,"onsitePercent":58,"contractType":23,"foundAt":111,"category":112},11570,"embedded-software-entwickler-mwd-5","Embedded Software Entwickler (m\u002Fw\u002Fd)",[102,103,104,105,106,68,107,108,54,55],"Embedded Software Entwicklung","C","Mikrocontroller","RTOS","Embedded Linux","Softwaretests","Git","August 2026 bis 31.12.2026, Verlängerungsoption möglich","Nordrhein-Westfalen","2026-06-08T13:30:58+00:00",{"id":26,"slug":27,"label":28},{"id":114,"slug":115,"title":116,"skills":117,"budget":124,"duration":125,"location":126,"onsitePercent":127,"contractType":23,"foundAt":128,"category":129},11569,"open-text-magellan-integration-center-entwickler","Open Text \u002F Magellan Integration Center Entwickler",[118,119,120,121,122,123,55],"Open Text Integration Center (OTIC)","Magellan Integration Center (MIC)","Systemmigration","Workflow-Entwicklung","Script-Sprachen","Plug-in-Entwicklung","VB","5 Monate","Den Haag",80,"2026-06-08T13:30:16+00:00",{"id":26,"slug":27,"label":28},{"id":131,"slug":132,"title":133,"skills":134,"budget":140,"duration":141,"location":21,"onsitePercent":22,"contractType":23,"foundAt":142,"category":143},11567,"100-remote-software-entwickler-java-gitlab-kubernetes-quarkus-groovy","100 % remote - Software Entwickler Java, GitLab, Kubernetes, Quarkus, Groovy",[135,136,137,138,139,54],"Java","GitLab","Kubernetes","Quarkus","Groovy","Verhandelbar","ASAP - 31.12.2026","2026-06-08T13:28:00+00:00",{"id":26,"slug":27,"label":28},{"id":145,"slug":146,"title":147,"skills":148,"budget":21,"duration":21,"location":94,"onsitePercent":58,"contractType":23,"foundAt":156,"category":157},11559,"java-developer-mwd-3","Java Developer (m\u002Fw\u002Fd)",[135,149,150,151,91,92,152,153,154,155],"Spring","Hibernate","JPA","Clean Code","Design","Test","Softwareentwicklung","2026-06-08T13:26:41+00:00",{"id":26,"slug":27,"label":28},{"id":159,"slug":160,"title":161,"skills":162,"budget":21,"duration":21,"location":94,"onsitePercent":58,"contractType":23,"foundAt":174,"category":175},11557,"java-backend-developer-mwd","Java Backend Developer (m\u002Fw\u002Fd)",[135,163,164,165,166,167,168,108,169,85,170,89,171,152,172,173,91,92],"Spring Framework","JavaEE","Eclipse","IntelliJ","Maven","Jenkins","SonarQube","REST","Design Patterns","Unit Testing","Integration Testing","2026-06-08T13:26:24+00:00",{"id":26,"slug":27,"label":28},{"id":177,"slug":178,"title":179,"skills":180,"budget":21,"duration":189,"location":190,"onsitePercent":22,"contractType":23,"foundAt":191,"category":192},11514,"magento-expertin-webshops-mwd-2-tagewoche","Magento Expert:in Webshops (m\u002Fw\u002Fd) (2 Tage\u002FWoche)",[181,182,183,184,185,186,84,187,188],"Magento","Vue.js","JavaScript","CSS","HTML","MySQL","Serverkonfiguration","Frontendentwicklung","7 Monate (bis Ende 2026)","Hamburg","2026-06-08T10:55:17+00:00",{"id":26,"slug":27,"label":28},{"id":194,"slug":195,"title":196,"skills":197,"budget":21,"duration":21,"location":204,"onsitePercent":58,"contractType":23,"foundAt":205,"category":206},11507,"technical-writer-information-developer-mwd","Technical Writer \u002F Information Developer (m\u002Fw\u002Fd)",[198,199,200,201,185,108,91,202,203],"Technische Redaktion","DITA","FrameMaker","XML","Dokumentation","Versionskontrollsysteme","Berlin","2026-06-08T10:25:43+00:00",{"id":26,"slug":27,"label":28},{"id":208,"slug":209,"title":210,"skills":211,"budget":21,"duration":21,"location":226,"onsitePercent":58,"contractType":23,"foundAt":227,"category":228},11498,"senior-python-backend-engineer-mfd","Senior Python Backend Engineer (m\u002Ff\u002Fd)",[83,212,213,214,215,108,216,217,137,14,218,219,220,221,222,223,224,225],"FastAPI","REST APIs","Pydantic","pytest","GitHub","Docker","LLM","LangChain","LangGraph","async programming","OpenAPI","logging","metrics","tracing","Vienna","2026-06-08T10:05:57+00:00",{"id":26,"slug":27,"label":28},{"id":230,"slug":231,"title":232,"skills":233,"budget":21,"duration":21,"location":238,"onsitePercent":75,"contractType":23,"foundAt":239,"category":240},11479,"java-entwickler-mwd-2","Java-Entwickler (m\u002Fw\u002Fd)",[135,234,235,217,108,236,68,237],"Spring Boot","Angular","Objektorientierte Programmierung","Automatisierte Tests","Friedrichshafen","2026-06-08T09:25:32+00:00",{"id":26,"slug":27,"label":28},{"id":242,"slug":243,"title":244,"skills":245,"budget":21,"duration":21,"location":252,"onsitePercent":58,"contractType":23,"foundAt":253,"category":254},11478,"softwareentwickler-embedded-c-mwd","Softwareentwickler Embedded C (m\u002Fw\u002Fd)",[42,103,84,246,247,248,249,250,251,154],"Elektrotechnik","Informatik","Programmierung","Systemintegration","Fehleranalyse","Integration","Kassel","2026-06-08T09:25:25+00:00",{"id":26,"slug":27,"label":28},{"id":256,"slug":257,"title":258,"skills":259,"budget":21,"duration":21,"location":21,"onsitePercent":265,"contractType":23,"foundAt":266,"category":267},11474,"python-entwickler-wmd-mes","Python Entwickler (w\u002Fm\u002Fd) MES",[83,260,261,262,263,264],"MES","UI\u002FUX","HMI Design","Datenmodellierung","Backend-Entwicklung",20,"2026-06-08T09:05:07+00:00",{"id":26,"slug":27,"label":28},{"id":269,"slug":270,"title":271,"skills":272,"budget":21,"duration":21,"location":204,"onsitePercent":58,"contractType":59,"foundAt":274,"category":275},11457,"typescript-python-engineer-2","Typescript & Python Engineer",[273,83,183,235,135,86,89,108,167],"TypeScript","2026-06-08T08:26:53+00:00",{"id":26,"slug":27,"label":28}]