Working Student - Tech

IMC

IMC is building a new Power and Gas Trading business in Aarhus, Denmark, the hub for power and gas trading in Europe. Backed by one of the world’s most successful trading firms, this new venture combines the energy and autonomy of a startup with the global reach, stability, and expertise of IMC’s 30+ years in trading. We are building a strong, independent Aarhus-based team with local leadership, supported by IMC’s world-class technology, quantitative research, and trading infrastructure. To achieve our ambitious hiring goals, we are seeking strong Software Engineers to join the team and play a pivotal role in helping us grow this new business. Your Core Responsibilities: * Build, as part of a team, a full technology stack that supports power and gas trading, including exchange connectivity, trading systems, trading strategies, data analysis, and pricing. We are looking for strong developers that specialised in back-end, algorithms, trading systems, execution systems or other relevant domains * Maintain and improve the tech stack in collaboration with trading * Train new joiners Your Skills and Experience: * Strong academic background, preferably in computer science or a quantitative field * 2+ years of professional experience as a software engineer * Experience European power and gas trading industry is a plus * Strong programming skills in Java. Experience with other relevant programming languages such as Python or C++ is considered a plus * Excitement for working in a start-up environment and a variety of systems/platforms/tools * The ability able to work on greenfield projects under minimal supervision and to take full ownership of the applications you build * A high degree of flexibility and adaptability: willing and able to deal with uncertainty and ambiguity in a rapidly evolving environment * Fluency in English About Us IMC is a global trading firm powered by a cutting-edge research environment and a world-class technology backbone. Since 1989, we’ve been a stabilizing force in financial markets, providing essential liquidity upon which market participants depend. Across our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.

OMMAX

WEN WIR SUCHEN: * Du unterstützt beim Erfassen und Strukturieren von Kundenanforderungen und erhältst Einblicke in die Projektvorbereitung. * Du hilfst bei der Umsetzung kleiner Teilprojekte auf Digital Experience Plattformen (z. B. TYPO3, Drupal, Ibexa) und lernst, wie Ideen zu Lösungen werden. * Du wirkst an Spezifikationen, Release-Plänen und Roadmaps mit und arbeitest eng mit einem erfahrenen Technical Project Manager und Entwicklern zusammen. * Du bereitest Projektmeetings (intern & extern) vor, protokollierst Ergebnisse und unterstützt bei der Dokumentation technischer Optionen. * Du übernimmst Aufgaben in der Qualitätssicherung (QA) und bei der Contentpflege, um eine reibungslose und hochwertige Projektdurchführung sicherzustellen. * Dabei erhältst du Einblicke in den gesamten Projektlebenszyklus und vertiefst deine Kenntnisse in UI/UX, SEO/SEA und agilen Prozessen – in einem internationalen, interdisziplinären Teamumfeld. WAS DU MITBRINGST: * Du studierst derzeit Wirtschaftsinformatik, Informatik, Medienmanagement oder einen vergleichbaren Studiengang und erzielst sehr gute Studienleistungen. * Du hast idealerweise erste Erfahrungen mit Projektmanagement-Tools wie Jira, Confluence oder Trello gesammelt oder bist motiviert, dich in diese einzuarbeiten. * Du verfügst über Grundkenntnisse in CMS-Systemen oder Webtechnologien. * Du interessierst dich für agile Methoden, digitale Projekte und Softwareentwicklungsprozesse. * Du arbeitest organisiert, zuverlässig und detailorientiert und bist in der Lage, komplexe Themen strukturiert in kleinere Arbeitspakete zu gliedern. * Du gehst sicher mit PowerPoint und Excel um. * Du kommunizierst souverän in Deutsch und Englisch. WAS DICH ERWARTET: * Dein Impact ist entscheidend: Du gestaltest in einem hochmotivierten & smarten Team in unmittelbarer Zusammenarbeit mit den Gründern & Partnern aktiv die digitale Zukunft und sorgst durch die erfolgreiche Verknüpfung von Strategie und Implementierung für echten Mehrwert. * Dein Einsatz zahlt sich aus! Du profitierst von attraktiven Gehaltspaketen, Beteiligungen am Vertriebserfolg und exklusiven Investmentmöglichkeiten. Zusätzlich fördern wir unsere Top-Talente durch das 'Digital Leaders of Tomorrow' Programm und bieten dir somit weitere spannende Vorteile. * Dein Learning – unser Anliegen: Du wirst ab Tag eins durch vielfältige Entwicklungsangebote auf deiner Journey unterstützt, übernimmst schnell Verantwortung und hast die Möglichkeit mit uns deine individuelle Karriere zu gestalten – mit uns wirst du zum Digital Leader! * Dein Arbeitsumfeld: Du tauchst ein in ein diverses und familienfreundliches Umfeld, mit ausgeprägtem Teamspirit und profitierst von einem flexiblen und hybriden Arbeitsmodell in einem unserer Büros in München, Berlin, Hamburg und London.   * Dein Blick in die Zukunft: Du arbeitest am Puls der Zeit und sammelst wertvolle Einblicke und praktische Erfahrungen mit Fokus auf digitale Geschäftsmodelle und datengetriebene Wertschöpfung in acht zukunftsweisenden Branchen.   * Deine Benefits on top: Freue dich auf regelmäßige Teamevents und gemeinsame Sportsessions, profitiere von einer attraktiven betrieblichen Altersvorsorge, einer exklusiven Wellpass-Mitgliedschaft sowie Mobilitäts- und Essenszuschüsse und vielseitigen weiteren Company Benefits.

voize

🎤 WHY VOIZE? BECAUSE WE’RE MORE THAN JUST A JOB! At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to busywork and complex systems that pull them away from what matters most: people. Our vision is to change that by building AI companions that seamlessly take over digital workflows. We don't replace humans with technology - we amplify their impact. Our mission is backed with a $50M Series A funding led by Balderton Capital, with support from HV Capital, Y Combinator and other leading VCs. Today, 2,000+ facilities trust voize, and over 200,000 users rely on our AI companion to ease their daily workload. As a dynamic team, we combine first-in-class technology with meaningful social impact. And now, we’re looking for you to join us on this mission! 💡 YOUR MISSION: KEEP 1,000+ CARE FACILITIES RUNNING When voize works, nurses get 39 minutes of their shift back. When something breaks — a firewall silently blocking sync, an interface mismatch with a facility's care software or a regression after a release — documentation stops and care teams feel it immediately. Your mission: make sure that never lasts long, and never happens twice. As a Working Student in Technical Support, you do the same work as our full-time Technical Support Managers — just part-time, built around your studies. You work on technically demanding customer cases at the intersection of our AI product, real-world facility IT, and the German care software ecosystem, with a direct line to our Engineering team, not a ticket queue between you. And because care doesn't stop at 17:00 or on Saturdays, your shifts focus on evenings and weekends — the hours when your coverage matters most. 🕒 YOUR WORKING MODEL — PART-TIME, IN ROTATING SHIFTS * Our support operates 07:00–22:00, seven days a week — as a Working Student, you cover part of that window in a rotating shift schedule, with a focus on evening shifts and weekend rotations * Shifts are planned weeks in advance together with the team, with flexibility to swap around exams and semester deadlines * Up to 20 hours/week during the semester, typically concentrated into evening and weekend blocks — more is possible during semester breaks * You're never alone on a shift: there's always a clear escalation path to an on-call colleague 🚀 YOUR DAILY BUSINESS — NO TWO SHIFTS ARE ALIKE * Own technical customer cases end-to-end during your shift: reproduce, isolate the fault across app, backend, customer network, and third-party systems — and keep the customer clearly informed until it's solved or cleanly handed over * Debug integrations with leading German care documentation systems: interface errors, data and schema mismatches, and on-prem configurations in customer environments (Windows/Linux) * Untangle customer-side IT — firewalls, proxies, certificates, MDM-managed shared devices — often in direct coordination with a facility's IT * Keep an eye on system health during your shift using our observability stack, and act early when something looks off — especially in the evening and weekend hours when you're our eyes on the system * Support critical incidents: assess which facilities are affected, help drive resolution together with Engineering and the on-call L2, and contribute to clear, timely customer communication * Turn recurring issues into permanent fixes: contribute to root-cause analyses, runbooks, and knowledge-base articles that make the whole team faster 🤝 YOUR SKILLSET — WHAT YOU BRING TO THE TABLE * Currently enrolled as a student (Bachelor's/Master's), ideally in Computer Science or a related technical field — active enrollment is required for a Werkstudent contract * First hands-on experience with observability/monitoring tools (e.g., Grafana, Sentry) or the curiosity and foundation to learn them fast; you can use logs and metrics to isolate issues * Solid Windows and/or Linux fundamentals — you're comfortable in logs, configs, and the command line, whether from coursework, working student jobs, or your own projects * Good networking fundamentals (firewalls, proxies, DNS, TLS/certificates) — you can figure out why two systems can't talk to each other, or you're eager to master exactly that * Familiarity with APIs and system integrations — you can read a payload and follow where data breaks between systems * Reliable availability for a rotating shift schedule with evening and weekend coverage — this is essential for the role * Structured and calm under pressure, with clear, empathetic communication for very different audiences: care home administrators, external IT providers, and our engineers * German at C2 / native level — our customers work with us in German, so this is a hard requirement (plus good English for internal collaboration) 🎯 OUR SUCCESS MINDSET — HOW WE WORK AT VOIZE * You take ownership — when a case is yours, it's yours until it's solved, documented, and prevented (or cleanly handed over at the end of your shift) * You're resilient — you see challenges as opportunities, not obstacles * You work iteratively — test, learn, and improve instead of aiming for perfection * You value open feedback and contribute to a positive, transparent team culture 🌱 GROWING TOGETHER - WHAT YOU CAN EXPECT AT VOIZE * Flexible working hours because you know when you work best! * reimbursement of the “Deutschlandticket” * 25 days of vacation – and your birthday off ✨ READY TO TALK? APPLY NOW! 🚀 We look forward to your application and can’t wait to meet you - no matter who you are or what background you have!