[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-energy-trading-developer-nearshore-mfd":3,"similar-energy-trading-developer-nearshore-mfd":32,"matching-freelancers-energy-trading-developer-nearshore-mfd":311},{"id":4,"slug":5,"title":6,"description":7,"skills":8,"budget":18,"duration":18,"location":18,"onsitePercent":19,"contractType":20,"foundAt":21,"category":22,"rawText":26,"webTitle":27,"webText":28,"language":29,"projectId":30,"sourceUrl":31},14270,"energy-trading-developer-nearshore-mfd","Energy Trading Developer (Nearshore) (m\u002Ff\u002Fd)","Entwicklung einer skalierbaren Algo Development Platform für kurzfristigen Gashandel mit Python, ReactJS und Java. Integration mit Azure-Services (AKS, PostgreSQL, Redis, Kafka) und Zusammenarbeit mit Architekten an sicheren, effizienten Softwarelösungen.",[9,10,11,12,13,14,15,16,17],"Python","ReactJS","Java","Docker","Kubernetes","Kafka","PostgreSQL","Redis","Microsoft Azure",null,0,"contracting","2026-06-22T13:15:50+00:00",{"id":23,"slug":24,"label":25},1,"software_dev","Software-Entwicklung","Energy Trading Developer (Nearshore) (m\u002Ff\u002Fd)\n\nFreiberuflich für ein Projekt in Teilauslastung\n\nremote\n\nStart date: asap\n\nReference number: 881754\u002F1\nBewerbung starten\n\nDiesen Job teilen oder drucken\n\nResponsibilities\n\n- Designing and building a scalable Algo Development Platform for short-term gas trading, enabling traders to independently develop, test short term marketing and iterate on trading strategies within a governed framework\n- Enabling dedicated API endpoints between the trading logic runners and the order execution platform\n- Managing the streaming service for market data, to consume live gas price data in short term gas\n- Enhancing the UI, to accommodate more strategies and services for short term gas use cases allowing for more customization, data streaming, and more use-cases i.e., frontend development\n- Developing and integrating Python and Java applications with Azure services, i.e. Azure Kubernetes Service, Postgres, Redis, Kafka to support scalable execution, data handling, and orchestration\n- Collaborating with architects and other team members to design and implement scalable, efficient, and secure software solutions. Ensuring code quality and adherence to software development best practices, including documentation, version control, and code reviews\n\nProfile\n\n- Programming Languages: Python, ReactJS and Java\n- Solutions: Docker, Kubernetes, Kafka\n- Databases: PostgreSQL, Redis\n- Cloud Providers: Microsoft Azure\n\nBenefits\n\n- Remote work possible\n- A very renowned company\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\nOlga Fester\nE-Mail: olga.fester@hays.de olga.fester@hays.de\nReference number : 881754\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\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","Energy Trading Developer (Nearshore)","Wir suchen einen erfahrenen Energy Trading Developer für ein Projekt in Teilauslastung im Bereich Energiehandel. Die Position ist remote und kann kurzfristig besetzt werden.\n\nAufgaben:\nSie werden an der Entwicklung und dem Aufbau einer skalierbaren Algo-Development-Plattform für kurzfristigen Gashandel mitwirken. Dabei ermöglichen Sie Händlern, unabhängig Handelsstrategien zu entwickeln, zu testen und zu optimieren – innerhalb eines kontrollierten Rahmens. Sie werden dedizierte API-Endpoints zwischen Trading-Logic-Runnern und der Order-Execution-Plattform bereitstellen sowie den Streaming-Service für Marktdaten verwalten, um Live-Gaspreisdaten zu verarbeiten.\n\nWeitere Verantwortungen umfassen die Verbesserung der Benutzeroberfläche für mehr Strategien und Services, die Entwicklung und Integration von Python- und Java-Anwendungen mit Cloud-Services sowie die Zusammenarbeit mit Architekten an skalierbaren und sicheren Softwarelösungen.\n\nAnforderungen:\n- Programmierkenntnisse: Python, ReactJS und Java\n- Erfahrung mit Docker, Kubernetes und Kafka\n- Datenbankwissen: PostgreSQL, Redis\n- Cloud-Erfahrung mit Microsoft Azure\n\nBenefits:\n- Vollständig remote möglich\n- Zusammenarbeit mit einem renommierten Unternehmen\n- Flexible Teilauslastung\n\nDie Position richtet sich an Freiberufler mit entsprechender Expertise im Bereich Energiehandel und Cloud-Technologien.","en","881754\u002F1","https:\u002F\u002Fwww.hays.de\u002Fjobsuche\u002Fstellenangebote-jobs-detail-energy-trading-developer-nearshore-remote-881754\u002F1",{"items":33},[34,42,65,86,110,145,162,184,205,214,232,247,266,282,295],{"id":35,"slug":36,"title":37,"description":38,"skills":39,"budget":18,"duration":18,"location":18,"onsitePercent":18,"contractType":20,"foundAt":40,"category":41},14327,"softwareentwickler-fuer-disposition-wmd","Softwareentwickler für Disposition (w\u002Fm\u002Fd)","Freiberufliche Projekttätigkeit als Softwareentwickler mit Fokus auf Dispositionssysteme. Weitere Details zur genauen Aufgabenbeschreibung, erforderlichen Fähigkeiten und Projektlaufzeit sind im vollständigen Ausschreibungstext nicht vorhanden.",[],"2026-06-22T15:05:10+00:00",{"id":23,"slug":24,"label":25},{"id":43,"slug":44,"title":45,"description":46,"skills":47,"budget":18,"duration":18,"location":18,"onsitePercent":18,"contractType":20,"foundAt":63,"category":64},14325,"frontend-entwickler-wmd-2","Frontend Entwickler (w\u002Fm\u002Fd)","Freiberufliche Projekttätigkeit als Frontend Entwickler für einen Kunden aus der Finanzbranche. Umsetzung von Web-Applikationen mit Angular, TypeScript und modernen Web-Technologien im Entwicklungs-Team. Integration von Frontend-Komponenten mit Backend-Diensten über RESTful APIs und Zusammenarbeit mit dem UX-Team.",[48,49,50,51,52,53,54,55,56,57,58,59,60,61,62],"HTML","CSS","JavaScript","TypeScript","Angular","REST-APIs","Git","npm","Karma","Jest","Playwright","CI\u002FCD Pipelines","Banking","Englisch","Deutsch","2026-06-22T14:45:09+00:00",{"id":23,"slug":24,"label":25},{"id":66,"slug":67,"title":68,"description":69,"skills":70,"budget":80,"duration":81,"location":82,"onsitePercent":83,"contractType":20,"foundAt":84,"category":85},14316,"80-remote-fullstack-developer-architekt-mwd-react-java-rest-kostenlose-einarbeitung","80% Remote: Fullstack Developer \u002F Architekt (m\u002Fw\u002Fd) React, Java & REST - Kostenlose Einarbeitung","Für einen Kunden aus dem öffentlichen Sektor wird ein Fullstack Developer gesucht zur Entwicklung einer neuen React-basierten Oberfläche und schrittweisen Ersetzung von Backend-Funktionalitäten durch REST-Schnittstellen. Die Position umfasst Konzeption, Implementierung, Code Reviews und Onboarding mit einer Laufzeit von asap bis 31.10.2026.",[71,11,72,51,73,54,74,75,76,77,78,79],"React","REST","OpenAPI","Maven","Jenkins","IntelliJ","Postman","Unit-Tests","Code Reviews","Verhandelbar","asap - 31.10.2026","Nürnberg",20,"2026-06-22T14:26:44+00:00",{"id":23,"slug":24,"label":25},{"id":87,"slug":88,"title":89,"description":90,"skills":91,"budget":18,"duration":105,"location":106,"onsitePercent":107,"contractType":20,"foundAt":108,"category":109},14312,"entwicklung-embedded-software","Entwicklung Embedded Software","Mehrjährige Softwareentwicklung in C\u002FC++ mit Fokus auf Embedded Systems, Simulink und Linux. Entwicklung und Wartung von Hardware Abstraction Layern sowie Hardware-in-the-Loop und Software-in-the-Loop Systemen. On-site Vollzeitposition in Forchheim über 20 Monate.",[92,93,94,95,96,97,98,99,100,101,102,103,104],"C","C++","Embedded Software","Simulink","Embedded Coder","Linux","Hardware Abstraction Layer","HIL","SiL","Bare-Metal-Programmierung","Debugging","Testing","Dokumentation","20 Monate, Start 01.10.2026","Forchheim, Bayern",80,"2026-06-22T14:25:58+00:00",{"id":23,"slug":24,"label":25},{"id":111,"slug":112,"title":113,"description":114,"skills":115,"budget":18,"duration":18,"location":18,"onsitePercent":19,"contractType":20,"foundAt":143,"category":144},14296,"allegro-horizon-developer-mfd","Allegro Horizon - Developer (m\u002Ff\u002Fd)","Freelance-Projekt zur Entwicklung und Wartung skalierbarer .NET-Anwendungen und Microservices im Energiehandel. Fokus auf Azure Cloud-native Entwicklung, ETRM-Lösungen und DevOps-Praktiken. Internationale Umgebung mit Perspektive auf Projektfortführung.",[116,117,118,119,120,121,122,123,124,125,126,13,12,127,128,129,130,54,131,132,133,134,135,136,137,138,139,140,141,142],".NET","C#",".NET Core",".NET 6+","Microservices","APIs","Distributed Systems","Azure","App Services","Azure Functions","AKS","SQL","T-SQL","PL-SQL","CI\u002FCD","DevOps","SOLID","Clean Architecture","DDD","Unit Testing","Integration Testing","ETRM","Allegro Horizon","Energy Trading","Agentic AI","Spec-driven Development","Reporting Tools","2026-06-22T14:02:03+00:00",{"id":23,"slug":24,"label":25},{"id":146,"slug":147,"title":148,"description":149,"skills":150,"budget":156,"duration":18,"location":157,"onsitePercent":158,"contractType":159,"foundAt":160,"category":161},14293,"embedded-engineer","Embedded Engineer","Wir suchen einen leidenschaftlichen Embedded Engineer zur Entwicklung und Wartung von Embedded-Software-Systemen mit C++ und Python in Linux-Umgebungen. Die Rolle umfasst Design, Entwicklung, Tests und Optimierung von Embedded-Systemen sowie Zusammenarbeit mit Cross-Functional Teams. Der Kandidat sollte einen Bachelor in Computer Engineering oder verwandten Feldern haben und Erfahrung mit Embedded Linux und Real-Time Operating Systems mitbringen.",[93,9,151,152,153,102,154,155],"Embedded Linux","Embedded System Architecture","Real-Time Operating Systems","Code Review","Problem-Solving","Negotiable","Utrecht",100,"permanent","2026-06-22T13:51:09+00:00",{"id":23,"slug":24,"label":25},{"id":163,"slug":164,"title":165,"description":166,"skills":167,"budget":18,"duration":180,"location":181,"onsitePercent":107,"contractType":20,"foundAt":182,"category":183},14292,"senior-frontend-developer-phpsymfonyvuejs","Senior Frontend Developer PHP\u002FSymfony\u002FVue.js","Suche nach starkem Frontend-Profil für öffentliches Vergabeverfahren zur technischen Betreuung und Weiterentwicklung von PHP-basierten Softwareprodukten. Erforderlich sind Erfahrungen mit modernen JavaScript-Technologien, PHP 8, Symfony\u002FZend, Schnittstellen, CI\u002FCD und barrierefreier Umsetzung. Abgeschlossenes technisches Studium oder vergleichbare Ausbildung notwendig.",[168,169,170,50,171,172,72,173,130,75,174,175,176,177,178,179],"PHP 8","Symfony","Vue.js","Frontend-Entwicklung","HTML\u002FCSS","JSON","GitLab","Scrum","Kanban","barrierefreie Webentwicklung","PHPStorm","Webpack\u002FNode.js","24 Monate, Start 11\u002F2026","Hamburg, Deutschland","2026-06-22T13:50:29+00:00",{"id":23,"slug":24,"label":25},{"id":185,"slug":186,"title":187,"description":188,"skills":189,"budget":18,"duration":201,"location":202,"onsitePercent":83,"contractType":20,"foundAt":203,"category":204},14291,"senior-backend-developer-phpsymfonymicroservices","Senior Backend Developer PHP\u002FSymfony\u002FMicroservices","Erfahrener Backend Developer für technische Betreuung, Weiterentwicklung und Erstellung von Softwareprodukten im PHP-\u002FSymfony-Umfeld. Schwerpunkte: Softwarearchitektur, Microservices, Schnittstellendesign, PHP 8, Datenbanken, Testautomatisierung, CI\u002FCD, Containerisierung und Identity Management. Einsatz in professionellen Entwicklungsumgebungen mit Fokus auf öffentliche Auftraggeber.",[168,169,120,190,191,192,193,194,12,13,130,75,174,195,196,197,198,199,97,200,175,176],"Backend-Entwicklung","Softwarearchitektur","Domain-driven Design","PHPUnit","Behat","REST API","Datenbanken","NoSQL","Keycloak","LDAP","Bash","24 Monate","Hamburg","2026-06-22T13:50:19+00:00",{"id":23,"slug":24,"label":25},{"id":206,"slug":207,"title":208,"description":209,"skills":210,"budget":18,"duration":18,"location":18,"onsitePercent":18,"contractType":20,"foundAt":212,"category":213},14285,"eplan-standardisierung-administration-wmd","EPLAN Standardisierung & Administration (w\u002Fm\u002Fd)","Freiberufliche Projekttätigkeit im Bereich EPLAN Standardisierung und Administration gesucht.",[211],"EPLAN","2026-06-22T13:45:09+00:00",{"id":23,"slug":24,"label":25},{"id":215,"slug":216,"title":217,"description":218,"skills":219,"budget":18,"duration":228,"location":229,"onsitePercent":83,"contractType":20,"foundAt":230,"category":231},14267,"senior-software-engineer-mfd-genai-cicd-java","Senior Software Engineer (m,f,d) – GenAI \u002F CI\u002FCD \u002F Java","Suche nach Senior Software Engineer zur Unterstützung der Adoption von AI-enabled Software Delivery Practices in einer führenden Schweizer Organisation. Fokus auf praktische Software Engineering mit GenAI-Tools im Entwicklungslebenszyklus. Verantwortung für Hands-on Entwicklung, CI\u002FCD, Testing und Förderung von Engineering Best Practices.",[11,117,51,220,9,221,130,222,223,224,154,225,226,227],"Node.js","GenAI","GitHub","GitHub Copilot","Automated Testing","Agile","Software Security","Software Quality","01.08.2026 - 31.12.2026 (mögliche Verlängerung)","Bern","2026-06-22T13:06:16+00:00",{"id":23,"slug":24,"label":25},{"id":233,"slug":234,"title":235,"description":236,"skills":237,"budget":18,"duration":243,"location":244,"onsitePercent":19,"contractType":20,"foundAt":245,"category":246},14266,"sharepoint-entwickler-und-trainer-mwd","Sharepoint Entwickler und Trainer (m\u002Fw\u002Fd)","Freiberufliches Projekt in Teilauslastung für einen Kunden in der Steiermark. Gesucht wird ein SharePoint Entwickler und Trainer zur Unterstützung bei der Entwicklung von SharePoint-Lösungen sowie beim Aufbau interner Kompetenzen. Start: ASAP (spätestens September 2026).",[238,239,48,49,50,51,240,241,242,191],"SharePoint Entwicklung","SharePoint Framework (SPFx)","Power Automate","Power Apps","Microsoft 365","ASAP (spätestens September 2026)","Kapfenberg","2026-06-22T13:01:17+00:00",{"id":23,"slug":24,"label":25},{"id":248,"slug":249,"title":250,"description":251,"skills":252,"budget":18,"duration":262,"location":263,"onsitePercent":158,"contractType":159,"foundAt":264,"category":265},14263,"product-owner-marketplace-mwd","Product Owner Marketplace (m\u002Fw\u002Fd)","Gesucht wird ein Product Owner zur Leitung der internationalen Einführung eines Marktplatzes. Die Rolle umfasst Strategieentwicklung, Stakeholder-Management und die Sicherstellung geschäftlicher Anforderungen. Der Kandidat fungiert als Hauptansprechpartner für alle Marktplatzfragen und koordiniert eng mit Entwicklungsteams.",[253,254,255,175,256,257,258,259,260,261],"Product Owner","E-Commerce","Agile Methoden","Commercetools","Magento","Intershop","Datenmanagement","Informationssicherheit","Englisch verhandlungssicher","> 12 months","Aalen","2026-06-22T12:46:35+00:00",{"id":23,"slug":24,"label":25},{"id":267,"slug":268,"title":269,"description":270,"skills":271,"budget":18,"duration":278,"location":279,"onsitePercent":19,"contractType":20,"foundAt":280,"category":281},14259,"experte-power-platform-mit-schwerpunkt-test-canvas-kenntnisse-part-time-mwd","Experte Power Platform mit Schwerpunkt Test (Canvas Kenntnisse) PART TIME (m\u002Fw\u002Fd)","Gesucht wird ein Experte für Microsoft Power Platform mit Testfokus und Canvas-Kenntnissen im Teilzeitmodell. Aufgaben umfassen den Aufbau eines Application-Lifecycle-Prozesses, Implementierung automatisierter Testfälle und CI\u002FCD-Pipeline sowie Weiterentwicklung einer Projektmanagement-App. Remote mit möglichen Terminen in Berlin.",[272,273,274,50,275,276,117,277],"Microsoft Power Platform","Power Platform Testing","Canvas Apps","Custom APIs","Plugins","Power Apps Components","3 Monate","Berlin","2026-06-22T12:40:27+00:00",{"id":23,"slug":24,"label":25},{"id":283,"slug":284,"title":285,"description":286,"skills":287,"budget":18,"duration":18,"location":291,"onsitePercent":292,"contractType":159,"foundAt":293,"category":294},14255,"senior-software-entwickler-c-net-mwd","Senior Software Entwickler C# \u002F .NET (m\u002Fw\u002Fd)","Entwicklung moderner Anwendungen und Softwarelösungen mit C# und .NET. Programmierung neuer Apps, Module und Features sowie Betreuung bestehender Software und Datenbanken. Erstellung von APIs, Schnittstellen und Optimierung von Performance und Codequalität.",[116,117,127,196,288,289,290],"Blazor","Xamarin","API-Entwicklung","Lustenau, Vorarlberg",50,"2026-06-22T12:26:25+00:00",{"id":23,"slug":24,"label":25},{"id":296,"slug":297,"title":298,"description":299,"skills":300,"budget":18,"duration":18,"location":18,"onsitePercent":158,"contractType":159,"foundAt":309,"category":310},14237,"lead-senior-autonomy-engineer-2","Lead \u002F Senior Autonomy Engineer","Experienced Lead\u002FSenior Autonomy Engineer needed to support development of advanced satellite and constellation autonomy systems. Role involves designing fault management and autonomous spacecraft behaviors, defining FDIR architectures, and providing technical leadership across multidisciplinary teams. Full-time onsite position with opportunity for technical ownership in space missions.",[301,302,303,304,305,306,307,308],"Spacecraft fault detection, isolation, and response (FDIR)","Spacecraft autonomy software development","Satellite design and development","Mission operations","System-level engineering","Requirements definition and verification","Spacecraft subsystems knowledge","Testing and integration","2026-06-22T11:41:55+00:00",{"id":23,"slug":24,"label":25},{"items":312},[313,325,334,339,343],{"slug":314,"role":315,"tagline":18,"availability":18,"workMode":316,"hourlyRateFrom":18,"hourlyRateTo":18,"topSkills":320},"senior-it-berater-digitalisierungsexperte-f-r-pensionsverwaltung-p290","Senior IT-Berater \u002F Digitalisierungsexperte für Pensionsverwaltung",[317,318,319],"onsite","remote","hybrid",[11,321,322,323,324,120],"Spring Framework","Oracle Database","SQL Server","REST APIs",{"slug":326,"role":327,"tagline":328,"availability":18,"workMode":329,"hourlyRateFrom":107,"hourlyRateTo":18,"topSkills":330},"senior-software-developer-full-stack-engineer-p4","Senior Software Developer \u002F Full-Stack Engineer","25 Jahre eCommerce-Erfahrung als Fullstack-Entwickler, IT-Architekt und hands-on Projektmanager",[318,319,317],[225,175,176,331,332,333],"TDD","Lean Coding","MVC",{"slug":335,"role":336,"tagline":18,"availability":18,"workMode":337,"hourlyRateFrom":18,"hourlyRateTo":18,"topSkills":338},"it-consultant-full-stack-developer-p251","IT-Consultant \u002F Full-Stack Developer",[317,318,319],[50,9,11,71,220,127],{"slug":340,"role":336,"tagline":18,"availability":18,"workMode":341,"hourlyRateFrom":18,"hourlyRateTo":18,"topSkills":342},"it-consultant-full-stack-developer-p246",[317,318,319],[50,51,71,220,9,11],{"slug":344,"role":336,"tagline":18,"availability":18,"workMode":345,"hourlyRateFrom":18,"hourlyRateTo":18,"topSkills":346},"it-consultant-full-stack-developer-p214",[317,318,319],[50,9,11,71,220,127]]