[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-technology-lead-backend-python-or-java-python":3,"similar-technology-lead-backend-python-or-java-python":49},{"id":4,"slug":5,"title":6,"skills":7,"budget":32,"duration":33,"location":34,"onsitePercent":35,"contractType":36,"foundAt":37,"category":38,"description":42,"rawText":43,"webTitle":44,"webText":45,"language":46,"projectId":47,"sourceUrl":48},11757,"technology-lead-backend-python-or-java-python","Technology Lead – Backend (Python or Java + Python)",[8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31],"Python","Java","FastAPI","Django","Flask","Spring Boot","Spring Framework","Microservices Architecture","REST APIs","Distributed Systems","PostgreSQL","MySQL","MongoDB","Cassandra","AWS","Azure","GCP","Docker","Kubernetes","CI\u002FCD","DevOps","Software Design Patterns","Technical Leadership","Telecommunications","TBC","6 Monate","Sweden",50,"contracting","2026-06-09T08:51:52+00:00",{"id":39,"slug":40,"label":41},1,"software_dev","Software-Entwicklung","Experienced Technology Lead für Backend-Systeme im Telekommunikationsbereich gesucht. Verantwortung für Design, Entwicklung und Modernisierung von Enterprise-Scale-Lösungen sowie Mentoring von Engineering-Teams. 6 Monate Vertrag, Hybrid-Modell in Schweden.","\u003Ch3>\u003Cspan style=\"text-decoration: underline\">Technology Lead – Backend (Python or Java + Python)\u003C\u002Fspan>\u003C\u002Fh3>\n\u003Cp>We’re looking for an experienced \u003Cstrong>Technology Lead – Backend (Python or Java + Python)\u003C\u002Fstrong> to support the design, development, and modernization of enterprise-scale backend systems within the \u003Cstrong>Telecommunications domain\u003C\u002Fstrong>. This role will involve leading technical delivery, defining architecture, mentoring engineering teams, and collaborating with cross-functional stakeholders to build scalable, high-performance solutions.\u003C\u002Fp>\n\u003Ch3>General Conditions:\u003C\u002Fh3>\n\u003Cul>\n\u003Cli>\n\u003Cp>Employment Type: Contract (6 Months)\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Location: Hybrid (Sweden)\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Rate\u002FSalary: TBC after discussion\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Start: ASAP\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch3>Key Responsibilities:\u003C\u002Fh3>\n\u003Cul>\n\u003Cli>\n\u003Cp>Lead the design, development, and deployment of scalable backend applications and microservices.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Define technical architecture, development standards, and engineering best practices.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Build and maintain backend services using \u003Cstrong>Python and\u002For Java\u003C\u002Fstrong> technologies.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Design and develop RESTful APIs and distributed systems supporting telecom business processes.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Collaborate with product owners, architects, DevOps teams, QA teams, and business stakeholders.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Drive performance, scalability, security, and reliability improvements across platforms.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Conduct code reviews and provide technical leadership to development teams.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Mentor engineers and support technical growth within the team.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Participate in Agile ceremonies, estimation, planning, and technical decision-making.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Troubleshoot complex production issues and ensure timely resolution.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Support modernization and digital transformation initiatives within telecom environments.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch3>Requirements:\u003C\u002Fh3>\n\u003Cul>\n\u003Cli>\n\u003Cp>Proven experience as a Technology Lead, Technical Lead, or Senior Backend Engineer.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Strong hands-on expertise in \u003Cstrong>Python and\u002For Java\u003C\u002Fstrong> development.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Experience with frameworks such as:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\n\u003Cp>Python: FastAPI, Django, Flask\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Java: Spring Boot, Spring Framework\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Strong understanding of Microservices Architecture, REST APIs, and Distributed Systems.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Experience with relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, Cassandra, etc.).\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Experience working with cloud platforms such as AWS, Azure, or GCP.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Familiarity with Docker, Kubernetes, CI\u002FCD pipelines, and DevOps practices.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Strong knowledge of software design patterns, architecture principles, and scalability concepts.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Experience leading technical teams and engaging with senior stakeholders.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Excellent communication and problem-solving skills.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch3>Preferred Experience:\u003C\u002Fh3>\n\u003Cul>\n\u003Cli>\n\u003Cp>\u003Cstrong>Telecommunications industry experience is highly preferred.\u003C\u002Fstrong>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Exposure to telecom platforms, OSS\u002FBSS systems, network management solutions, billing systems, CRM platforms, or customer lifecycle management.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Experience supporting large-scale, high-volume transaction processing environments.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Knowledge of telecom integration standards and API-driven ecosystems.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Experience with event-driven architectures using Kafka, RabbitMQ, or similar technologies.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>If you’re a \u003Cstrong>Technology Lead – Backend (Python or Java + Python)\u003C\u002Fstrong> with \u003Cstrong>Telecom industry experience\u003C\u002Fstrong> and are interested in exploring new opportunities, please share your CV.\u003C\u002Fp>\n\u003Cp>Darwin Recruitment is acting as an Employment Business in relation to this vacancy.\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fcounter.adcourier.com\u002FS2hheWVsaWhsZS5NYXRzaGF5YW5hLjk2NzExLjEyNzg0QGRhcndpbi5hcGxpdHJhay5jb20.gif\">\u003C\u002Fp>\n\u003Cp>\u003Cspan style=\"color: #ffffff\">Khayelihle Matshayana\u003C\u002Fspan>\u003C\u002Fp>\nAnsprechpartner: Khayelihle Matshayana\nE-Mail: Khayelihle.Matshayana@darwinrecruitment.com\nTelefon: +44-1277-638962","Technology Lead – Backend (Python\u002FJava)","Wir suchen einen erfahrenen Technology Lead für die Entwicklung und Modernisierung von skalierbaren Backend-Systemen im Telekommunikationsbereich. In dieser Rolle werden Sie technische Lösungen entwerfen, Architektur definieren, Engineering-Teams mentorieren und mit verschiedenen Stakeholdern zusammenarbeiten, um leistungsstarke, zuverlässige Systeme zu schaffen.\n\nIhre Aufgaben umfassen die Leitung von Design, Entwicklung und Deployment von Backend-Anwendungen und Microservices, die Definition von technischen Standards und Best Practices sowie die Entwicklung von RESTful APIs und verteilten Systemen. Sie werden Code Reviews durchführen, technische Entscheidungen treffen und komplexe Produktionsprobleme lösen. Darüber hinaus unterstützen Sie die Modernisierung und digitale Transformation innerhalb der Organisation.\n\nWir erwarten umfangreiche Erfahrung als Technology Lead oder Senior Backend Engineer mit starken Kenntnissen in Python und\u002Foder Java. Sie sollten Expertise mit Frameworks wie FastAPI, Django, Flask, Spring Boot oder Spring Framework mitbringen. Fundierte Kenntnisse in Microservices-Architektur, REST APIs und verteilten Systemen sind erforderlich. Erfahrung mit relationalen und NoSQL-Datenbanken, Cloud-Plattformen (AWS, Azure, GCP), Docker, Kubernetes und CI\u002FCD-Pipelines ist notwendig.\n\nVorteilhaft sind Erfahrungen in der Telekommunikationsindustrie, insbesondere mit OSS\u002FBSS-Systemen, Netzwerkverwaltung, Abrechnungssystemen oder CRM-Plattformen. Kenntnisse in event-gesteuerten Architekturen und Telekommunikations-Integrationsstandards sind von Vorteil.\n\nDiese Stelle ist eine 6-monatige Vertragsposition mit hybrider Arbeitsweise. Der Start ist schnellstmöglich möglich.","en",null,"https:\u002F\u002Fwww.darwinrecruitment.com\u002Fjob\u002F3967118792181-backend-tech-lead-java-python-stockholm\u002F",{"items":50},[51,70,87,103,113,135,156,172,195,213,228,240,259,277,292],{"id":52,"slug":53,"title":54,"skills":55,"budget":47,"duration":64,"location":65,"onsitePercent":66,"contractType":67,"foundAt":68,"category":69},12040,"software-entwickler-sozialversicherungspflichtig-festangestellt-mwd","Software Entwickler (sozialversicherungspflichtig festangestellt) (m\u002Fw\u002Fd)",[9,13,56,26,22,57,58,28,59,60,61,62,63],"Microservices","SCRUM","Jira","SonarQube","Backend-Entwicklung","OpenSearch","Grafana","Frontend-Entwicklung","01.07.2026 - 31.12.2029","Frankfurt am Main",11,"permanent","2026-06-10T09:35:27+00:00",{"id":39,"slug":40,"label":41},{"id":71,"slug":72,"title":73,"skills":74,"budget":47,"duration":47,"location":47,"onsitePercent":47,"contractType":36,"foundAt":85,"category":86},12024,"engineer-iam-oim-angular-wmd","Engineer IAM OIM Angular (w\u002Fm\u002Fd)",[75,76,77,78,60,63,79,80,81,82,83,84],"One Identity Manager","OIM","Angular","REST-API","Quest One Identity Manager Version > 9.2","ITIL Foundation","Microsoft Word","Microsoft PowerPoint","Microsoft Teams","Microsoft Excel","2026-06-10T08:45:09+00:00",{"id":39,"slug":40,"label":41},{"id":88,"slug":89,"title":90,"skills":91,"budget":98,"duration":99,"location":65,"onsitePercent":100,"contractType":36,"foundAt":101,"category":102},12005,"entwickler-fuer-aushandlerworkflow-angular-nodejs-postgresql-mwd-90-remote","Entwickler für Aushandlerworkflow (Angular, Node.js, PostgreSQL) (m\u002Fw\u002Fd) 90% 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hardwarenahe Security – Berlin",[118,119,120,121,122,8,123,124,125,27,126,127],"C++","C","Embedded Firmware","Embedded Security","Debugging Embedded Security","JTAG","GDB","Git","Hardware-Schnittstellen (GPIO, SPI, I2C, UART)","Sicherheitskonzepte in eingebetteten Systemen","Verhandelbar","1–2 Jahre mit Potenzial für dauerhafte Übernahme","Berlin",100,"temp_work","2026-06-10T08:00:44+00:00",{"id":39,"slug":40,"label":41},{"id":136,"slug":137,"title":138,"skills":139,"budget":47,"duration":47,"location":153,"onsitePercent":35,"contractType":36,"foundAt":154,"category":155},11987,"softwareentwickler-embedded-systems-mwd","Softwareentwickler-Embedded-Systems (m\u002Fw\u002Fd)",[140,141,142,143,144,145,146,147,148,149,150,151,152],"Embedded Systems","Embedded Software","Mikrocontroller","STM32","Echtzeitbetriebssysteme","Programmierung","Scrum","Agile Entwicklung","V-Modell","Debugging","Fehlerbehebung","Inbetriebnahme","Validierung","Kassel","2026-06-10T06:26:07+00:00",{"id":39,"slug":40,"label":41},{"id":157,"slug":158,"title":159,"skills":160,"budget":47,"duration":167,"location":168,"onsitePercent":169,"contractType":132,"foundAt":170,"category":171},11979,"java-vuejs-camunda-entwickler-mwd","Java Vue.js \u002F Camunda Entwickler (m\u002Fw\u002Fd)",[9,161,162,163,164,165,166],"Vue.js","Camunda","Backend","Apache Kafka","Künstliche Intelligenz","Workflows","6 Monate mit Option auf Verlängerung bis 31.12.2026","Köln",20,"2026-06-10T02:06:48+00:00",{"id":39,"slug":40,"label":41},{"id":173,"slug":174,"title":175,"skills":176,"budget":47,"duration":190,"location":191,"onsitePercent":192,"contractType":36,"foundAt":193,"category":194},11977,"auf-der-suche-nach-partnerunternehmen","Auf der Suche nach Partnerunternehmen",[9,13,77,177,28,178,179,180,181,182,164,183,184,185,186,187,188,189],"React.js","Test Automation","Selenium","API Testing","UI Testing","Continuous Integration","Pega","Test Management","Linux","Cisco","Netzwerkadministration","VPN","Firewall","12 Monate","Hamburg",0,"2026-06-10T02:06:28+00:00",{"id":39,"slug":40,"label":41},{"id":196,"slug":197,"title":198,"skills":199,"budget":47,"duration":208,"location":209,"onsitePercent":210,"contractType":36,"foundAt":211,"category":212},11966,"software-engineer-mit-fullstack-taetigkeiten-remote-und-muenchen-mwd","Software Engineer mit Fullstack-Tätigkeiten, remote und München (m\u002Fw\u002Fd)",[9,13,77,200,93,201,202,203,204,18,205,25,206,27,146,207,147],"HTML","Oracle","SQL","DB2","Redis","Kafka","OpenShift","SAFe","10-12 Monate (01.07.2026 - 30.09.2026, quartalsweise beauftragt)","München",25,"2026-06-09T18:46:14+00:00",{"id":39,"slug":40,"label":41},{"id":214,"slug":215,"title":216,"skills":217,"budget":47,"duration":47,"location":225,"onsitePercent":192,"contractType":132,"foundAt":226,"category":227},11959,"werkstudent-softwareentwicklung-mwd-remote","Werkstudent Softwareentwicklung (m\u002Fw\u002Fd) - Remote",[77,218,219,8,11,9,220,221,222,125,223,224],"Typescript","React","Spring","Javascript","Nest","Webentwicklung","Softwareentwicklung","Stuttgart","2026-06-09T16:26:08+00:00",{"id":39,"slug":40,"label":41},{"id":229,"slug":230,"title":231,"skills":232,"budget":47,"duration":237,"location":130,"onsitePercent":169,"contractType":36,"foundAt":238,"category":239},11950,"kotlinaws-developer-mit-kafka-erfahrung-mwd-80-remote-start-01072026","Kotlin\u002FAWS Developer mit Kafka-Erfahrung (m\u002Fw\u002Fd) - 80% Remote - Start: 01.07.2026",[233,13,56,22,164,234,235,236],"Kotlin","AWS CDK","Code Reviews","Testing","6 Monate, Start 01.07.2026","2026-06-09T16:15:22+00:00",{"id":39,"slug":40,"label":41},{"id":241,"slug":242,"title":243,"skills":244,"budget":47,"duration":47,"location":256,"onsitePercent":131,"contractType":36,"foundAt":257,"category":258},11937,"data-software-engineer-mwd","Data Software Engineer (m\u002Fw\u002Fd)",[8,9,220,11,245,246,247,248,249,250,251,219,161,22,23,252,253,254,255],"Apache Airflow","dbt","OPC UA","REST","MQTT","IEC 61131","Codesys","Data Engineering","Machine Learning","OT-Security","MS Office","Rott am Inn, Bayern","2026-06-09T15:26:58+00:00",{"id":39,"slug":40,"label":41},{"id":260,"slug":261,"title":262,"skills":263,"budget":272,"duration":273,"location":274,"onsitePercent":131,"contractType":36,"foundAt":275,"category":276},11923,"senior-expert-quant-entwickler-python-plotly-dash-cnet-t-sql-sql-server","Senior Expert Quant Entwickler Python Plotly Dash C#.NET T-SQL SQL Server",[8,264,265,266,267,268,269,56,125,270,271],"Plotly Dash","C#",".NET","T-SQL","SQL Server","Quantitative Finance","Azure DevOps","Bash","CHF 100\u002Fh","6 Monate mit Option","Zürich","2026-06-09T14:56:25+00:00",{"id":39,"slug":40,"label":41},{"id":278,"slug":279,"title":280,"skills":281,"budget":287,"duration":288,"location":289,"onsitePercent":192,"contractType":36,"foundAt":290,"category":291},11914,"senior-c-blazor-developer-entity-framework-core-sql-server-value-team-finance-100-remote","Senior C# \u002F Blazor Developer | Entity Framework Core | SQL Server | Value Team Finance | 100% Remote",[265,282,283,268,284,285,286],"Blazor","Entity Framework Core","CI\u002FCD Tools","Git\u002FGitLab","Visual Studio 2022\u002F2026","max. 680 EUR\u002FTag","18.06.2026 - 31.12.2026","Mainz","2026-06-09T14:40:39+00:00",{"id":39,"slug":40,"label":41},{"id":293,"slug":294,"title":295,"skills":296,"budget":47,"duration":64,"location":65,"onsitePercent":100,"contractType":36,"foundAt":303,"category":304},11910,"software-entwickler-gitops-microservices-mwd","Software Entwickler (GitOps, Microservices) (m\u002Fw\u002Fd)",[297,26,298,299,300,62,56,93,60,301,28,302,8,18,57,58],"GitOps","Certified Kubernetes Administrator (CKA)","GitLab CI\u002FCD","Linux Container","E2E-Tests","Testautomation","2026-06-09T14:35:31+00:00",{"id":39,"slug":40,"label":41}]