Sportsbook - Performance Architect

Wizz Air is a leading European low-cost airline. Our mission is to provide affordable and reliable air travel to everyone, everywhere, while minimizing our environmental impact. We are proud to foster a diverse and inclusive team of over 8,000 employees from more than 110 nationalities, who share our values of inclusivity, positivity, dedication, integrity, and sustainability.

As a rapidly expanding airline, we offer exciting career opportunities across a range of functions, from flight operations to engineering, customer experience, finance, and more. We provide extensive training and development opportunities to help our employees grow and succeed in their roles. Joining Wizz Air means joining a team that is passionate about aviation, dedicated to excellence, and committed to making air travel accessible and sustainable for all. If you are looking for a challenging and rewarding career in the aviation industry, we welcome you to explore our job opportunities and become a part of our success story.

MOC Duty Engineer
Based in Budapest

Purpose of the role
The MOC Duty Engineer provides real-time expert guidance to Wizz Air pilots on MEL dispatch and technical troubleshooting while coordinating maintenance activities to ensure compliance and minimize operational disruptions.

Responsibilities

• Provide immediate real-time advice and guidance to Wizz Air pilots on MEL dispatch and technical troubleshooting
• Act as the primary interface between the maintenance department and flight crew
• Manage the AOG recovery process, including initiating and following up on AOG spares requests
• Ensure compliance with scheduled and unscheduled maintenance requirements
• Monitor MEL/CDL/critical deferred defects across the fleet and coordinate plans for rectification within allowed time limits
• Track and analyze repetitive defects across the fleet, liaising with flight crew and maintenance providers
• Liaise with maintenance providers to address technical issues and ensure resources are located for non-scheduled defects
• Obtain approved data from TC holder, STC holder, or Part 21 DO for non-standard aircraft damage or intensive troubleshooting
• Work with the Operations Control Centre (OCC) to update maintenance plans to minimize schedule disruptions

Experience
3-5+ years of relevant work experience with 2+ years of experience in a Part-145 or Part-M approved organization

Hard Skills

• Thorough knowledge of Part-145 and Part-M regulations, including Subpart I
• Thorough understanding of CAME and MOE
• Good knowledge of AMOS and MS Office

Education

• Aircraft Technical Education such as EASA Part 66 Cat B1.1 LAME (A320 CEO and NEO)
• A320FAM CEO/NEO type training (Level III) (desired)
• A330 training (advantage)
• Fuel Tank Safety training, EWIS training, and Human Factors training
• Bachelor’s or Master’s degree in Engineering or Business Administration (advantage)

Language
Fluent English (both written and spoken)

Skills And Competencies

• Strong troubleshooting and technical advisory skills
• Excellent communication and coordination abilities
• Proactive and solution-oriented mindset

When applying, please only provide valid information regarding your educational background and certificates, as the original documents will be requested during the hiring process.

We look forward to meeting you and learning more about your skills and experience. Join the Wizz Air team and discover the world of opportunities.

Senior Software Engineer C++

Job Description

This position is on-site in Budapest and requires EU residency and EU work visa.

General Info

We are building a computational imaging platform that recovers the physical optical properties of a scene — the illumination, the camera’s own response, and how real materials reflect and scatter light — from ordinary consumer camera capture. This is a difficult, high-impact engineering problem, and we are building the whole stack: capture, models, and the applications that run on them. The first keystone component is under provisional patent, with a broader patent family in progress.

This is a hands-on, senior C++ engineering role, and we are looking for the best of the best: engineers for whom C++ is a genuine strength rather than a working competence, who design architecture that stays fast and maintainable as a system grows, and whose code is reliable under real production load. You will own core software across the imaging stack — the data interfaces and pipelines that connect our ML models to consumer applications, the control and data management code that drives capture hardware, and the integration of the full pipeline with our cloud server infrastructure — working shoulder to shoulder with ML engineers, GPU infrastructure teams, and consumer and commercial product engineers on hard, novel problems. The bar is high and we do not lower it. We want a genuinely brilliant, deeply current C++ engineer who thrives on complex problems and consistently ships clean, fast, reliable code.

Tasks
System Development & Architecture

• Write production C++ of the highest standard: efficient, scalable, and maintainable, tuned for performance, latency, and memory on demanding real-time imaging workloads.
• Own architecture decisions across the imaging and analysis pipeline, balancing raw performance against long-term maintainability and scalability.
• Profile, benchmark, and optimize hot paths, hunting down bottlenecks and eliminating them at the algorithmic and systems level.
• Build for reliability: rigorous testing, deliberate handling of real-world failure modes, and code that holds up unattended under sustained load.
• Design and build the data interfaces and pipelines that feed our ML models and connect model output to consumer-facing applications.
• Write the control and data management code that drives camera sensors, lighting hardware, and dolly/motion-control systems in tight coordination with the imaging pipeline.
• Integrate the pipeline with cloud server infrastructure, building reliable, low-latency services and APIs for data exchange between edge devices, mobile clients, and backend systems.
• Raise the standard of the codebase through code review, refactoring, and clear technical judgment.

Requirements
Education & Experience

• Master’s degree in Computer Science, Software Engineering, or a closely related field. This is a firm requirement for the role and is not waived for equivalent experience.
• Five or more years of hands-on, current professional experience writing production C++, with a proven track record of shipping systems end to end. We want engineers who are still deep in the code every day.
• Demonstrable code samples of exceptional work. You will be asked to share code you are free to disclose and to walk through it in depth: the design decisions, the trade-offs, and what you would do differently today.
• Expert-level, up-to-date command of modern C++ (C++17/20): highly efficient, optimized, production-grade code of the highest quality and reliability, with strong command of memory management, concurrency, and performance tuning.
• A real track record in software architecture: systems you designed yourself that stayed fast, correct, and maintainable as they grew.
• Demonstrated rigor around reliability and correctness: testing discipline, failure-mode analysis, and code that runs without surprises.
• Experience building data-intensive systems, pipelines, and backend services and APIs.

Skills & Competencies

• Exceptional problem-solving ability and systems thinking, able to decompose complex, novel problems and reason rigorously about performance, correctness, and trade-offs.
• Fluency in profiling, benchmarking, and performance analysis, with the instinct to measure rather than guess.
• Comfort operating in a confidential, research-driven, fast-moving environment where requirements evolve quickly.
• Ability to collaborate effectively across ML, GPU/infrastructure, hardware, and product teams.
• Genuine passion for high-performance systems, imaging, and machine learning, with the drive to go deep and stay current with the state of the art.
• High ownership, sharp attention to detail, adaptability, and intellectual curiosity.
• Candidates must be eligible to work in Hungary, with fluent English, both written and spoken.

Additional Preferred Experience

The following are all positives. None of them are required, and we would rather hire an outstanding C++ engineer without them than a good one with them.

• Control and data management code for image sensors, cameras, lighting hardware, or dolly/motion-control systems, including the control systems and device interfaces around them.
• ML data work: training-data capture, ingestion, wrangling and cleaning, labeling, versioning, and the dataset tooling and interface systems that support it.
• Image or sensor processing, computer vision, or camera and capture pipelines.
• GPU programming (e.g., CUDA) or other high-performance parallel computing.
• ML inference and model-serving integration, or real-time data flows.
• Cloud service integration, low-latency APIs, and distributed backend systems.
• Experience in early-stage startup or R&D / innovation-lab environments, delivering novel products under ambiguity.
• Track record of delivering first-of-its-kind products or platforms.

Compensation

In accordance with Hungary’s implementation of the EU Pay Transparency Directive (Directive (EU) 2023/970):

• Salary range: HUF 2,000,000 – HUF 3,000,000 gross per month, depending on experience and demonstrated depth.
• Discretionary performance bonus, with details discussed with shortlisted candidates.

Compensation decisions are made on the basis of objective, gender-neutral criteria, including relevant experience, technical skills, scope of responsibility, and demonstrated performance. The Company does not request salary history during the recruitment process.

Grow with us
About this opportunity:
An Integration Engineer is responsible for analysis, preparation, implementation and verification of the configuration and integration of a node, network and/or system. Your scope of work could include the scenarios of deployment, upgrade expansion, functionality and capacity of an Ericsson Network Location solution either remotely or on Ericsson customers’ premises across the globe. Your work will in part from our company and customer legacy.

What you will do:

• Working with global customers telecom/IT networks, LINUX based and Cloud Deployed applications.
• Plan the implementation of the solution configuration / integration work.
• Product configuration
• Integration and migration work
• Prepare system test, module test and accept test.
• Support pre-sales activities, including pre-studies, customer demonstrations.
• Work to identify and drive improvements.
• Post project activities i.e. report, knowledge sharing etc.
• Understand technology e2e.
• Execute test cases..
• Scripting & coding
• Have knowledge sharing and collaboration skills.

The skills you bring:

• Education: Technology based university degree, or equivalent through experience
• Min years of experience: 3 years in relation to system deployment, system integration or similar.
• LINUX and IP Networking essential, it would be an advantage to have experience with Location Based Services, Network Location or Mobile Positioning products. Cloud computing knowledge will be required (i.e. Kubernetes) so previous experience will also be advantageous.
• Creating & innovating
• Applying expertise & technology
• Analytical learning and researching skills.
• Delivering results & meeting customer expectations.
• You will need excellent planning and organizing skills.

Why join Ericsson?
At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

What happens once you apply?
Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.

Primary country and city:
Hungary (HU) || Budapest

Req ID:
788986

Deine Aufgabe
Wir suchen eine ambitionierte und erfahrene Fachkraft, die
Englisch und Deutsch sicher beherrscht
, um das ungarische Team dieses dynamisch wachsenden Geschäftsbereichs zu verstärken. Ziel unseres Projekts ist es, ein hochwertiges digitales Kundenerlebnis zu bieten und moderne Infrastrukturen zu entwickeln, indem wir das notwendige Fachwissen bereitstellen. Du wirst am Aufbau eines zentralen, unternehmensweiten LLM-Services beteiligt sein, der Entwicklungsteams und Geschäftsanwendungen sicheren, zuverlässigen und kosteneffizienten Zugang zu Large Language Models bietet. Du spielst eine entscheidende Rolle dabei, wie LLMs in deiner Organisation bewertet, genehmigt, abgesichert und betrieben werden — von den anfänglichen manuellen Prozessen bis hin zu einem skalierbaren, zunehmend automatisierten Service.

Aufgaben

• Bewertung eingehender KI-Anwendungsfälle und Unterstützung der Teams bei der Auswahl des richtigen LLM-Modells
• Ausbalancierung von technischer Qualität, Sicherheit, Compliance, Verfügbarkeit und Kosten
• Verwaltung des LLM-Katalogs: Service-Anfragen, Genehmigungen, Zugriffe, Zugangsdaten, Kontingente und Onboarding-Prozesse
• Etablierung operativer Kontrollen für Monitoring, Logging, Sicherheit und Governance
• Entwicklung transparenter Verbrauchs- und Kostenmodelle und Vorbereitung der Automatisierung von Bereitstellungs- und Reporting-Prozessen
• Bereitstellung eines schnellen und praktischen Wegs zu genehmigtem LLM-Zugang für Mitarbeiter
• Mitwirkung an der Transformation manueller Workflows in standardisierte und automatisierte Services

Dein
Profil
Wir suchen einen ambitionierten und erfahrenen
LLM Service Specialist
mit ausgeprägter technischer Expertise in Plattformbetrieb, Cloud-Services und Large Language Model-Technologien, kombiniert mit exzellenten Stakeholder-Kommunikationsfähigkeiten und fließenden Deutsch- und Englischkenntnissen.

Muss-Kriterien

• Mehrjährige Erfahrung im Plattform- oder Cloud-Betrieb
• Mehrjährige Erfahrung in Software Engineering, technischem Produktmanagement oder IT-Service-Management
• Praktische Kenntnisse von Large Language Models (LLMs)
• Praktische Kenntnisse von APIs
• Praktische Kenntnisse von Authentifizierung
• Praktische Kenntnisse von Observability
• Praktische Kenntnisse im Betrieb von Produktionsdiensten
• Fähigkeit, technische Lösungen hinsichtlich Qualität zu bewerten
• Fähigkeit, technische Lösungen hinsichtlich Sicherheit zu bewerten
• Fähigkeit, technische Lösungen hinsichtlich Compliance zu bewerten
• Fähigkeit, technische Lösungen hinsichtlich Zuverlässigkeit zu bewerten
• Fähigkeit, technische Lösungen hinsichtlich Kosten zu bewerten
• Ausgeprägte Stakeholder-Kommunikationsfähigkeiten
• Deutschkenntnisse mindestens auf B2-Niveau
• Englischkenntnisse auf C1-Niveau

Von Vorteil

• Erfahrung mit LLMOps-Plattformen
• Erfahrung mit AI Gateways
• Erfahrung mit Model Evaluation
• Erfahrung mit AI Observability
• Kenntnisse in FinOps
• Kenntnisse im Provider Management
• Kenntnisse von nutzungsbasierten Cloud-Services
• Erfahrung mit MCP (Model Context Protocol)
• Erfahrung mit AI Agents
• Erfahrung mit ITIL-basiertem Service Management
• Erfahrung in einem regulierten Umfeld
• Erfahrung in einem sicherheitskritischen Umfeld
• Erfahrung in einem Unternehmensumfeld

Über uns
Deutsche Telekom IT Solutions
, der attraktivste Arbeitgeber in Ungarn 2025 (laut einer repräsentativen Umfrage von Randstad), ist eine Tochtergesellschaft der Deutsche Telekom Gruppe. Mit mehr als 5.300 Mitarbeitern bietet das Unternehmen ein breites Spektrum an IT- und Telekommunikationsdienstleistungen. Es betreut Hunderte von großen Firmenkunden in Deutschland und anderen europäischen Ländern.

DT-ITS wurde 2019 mit dem HIPA-Award „Beste Bildungskooperation" sowie im selben Jahr als „Ethischstes multinationales Unternehmen" ausgezeichnet.

Das Unternehmen entwickelt seine Standorte in Budapest, Debrecen, Pécs und Szeged kontinuierlich weiter und sucht qualifizierte IT-Fachkräfte, die das Team verstärken.

• Eine entscheidende Rolle beim Aufbau eines unternehmensweiten KI-Services
• Moderne, sich schnell entwickelnde LLM-Technologien
• Hohe Autonomie bei der Gestaltung von Prozessen und Kontrollen
• Strategischer Einblick, wie KI in einer Organisation funktioniert
• Internationales Arbeitsumfeld in Englisch und Deutsch

Weitere Details
Die Möglichkeit zur Remote-Arbeit besteht aufgrund europäischer Steuervorschriften nur innerhalb Ungarns.