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Backend Engineer

Backend Engineer

Senior Software Engineer

Cloudbeds

Удалённоsenior

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Описание вакансии

What Makes Cloudbeds Unique

At Cloudbeds, we're not just building software, we’re transforming hospitality. Our intelligently designed platform powers properties across 150 countries, processing billions in bookings annually. From independent properties to hotel groups, we help hoteliers transform operations and uplevel their commercial strategy through a unified platform that integrates with hundreds of partners. And we do it with a completely remote team. Imagine working alongside global innovators to build AI-powered solutions that solve hoteliers' biggest challenges. Since our founding in 2012, we've become the World's Best Hotel PMS Solutions Provider and landed on Deloitte's Technology Fast 500 again in 2024, but we're just getting started.

Location:
Remote in Europe

How You'll Make an Impact:

As a
Senior Software Engineer
on the POS team, you'll work directly across the core POS codebase: the React Native and Expo application, the Python and FastAPI backend service, the Terraform infrastructure, and the Argo CD and Helm deployment configuration. You'll design, build, deploy, and operate the next generation of Cloudbeds' point-of-sale experience for hospitality properties, covering staff and device access, floor and table management, menus, orders, kitchen operations, split bills, tips, payments, room charges, receipts, offline operation, and synchronization. This is a hands-on product engineering role with end-to-end ownership across application code, services, infrastructure, delivery, and production reliability. Your goal is to help us deliver a POS that is intuitive for hospitality teams, dependable under real-world conditions, and scalable across properties and markets.

Our POS Team:

The POS team owns the product and its supporting codebase end-to-end: the mobile application, backend service, AWS infrastructure, and Kubernetes deployment configuration. We connect on-property hospitality operations with the broader Cloudbeds platform, balancing fast product learning with the reliability required for a system used at the moment of service. You'll join a pragmatic, collaborative team that values ownership, thoughtful architecture, direct customer impact, and engineers who are comfortable working across multiple layers of the stack.

What You Bring to the Team:

  • Design, build, and operate customer-facing POS experiences across React Native, Expo, TypeScript, and Python services, with a strong focus on usability and reliability
  • Develop offline-first capabilities using SQLite, write-ahead logging, synchronization, retry, and conflict-handling patterns so properties can continue operating during connectivity issues
  • Build and operate Python/FastAPI backend services that support authentication, staff and device workflows, menus, orders, payments, receipts, and hotel-system integrations
  • Design reliable APIs, data models, caching, synchronization, and recovery paths using PostgreSQL, Valkey, REST, and service integrations across the Cloudbeds platform
  • Own observability, automated testing, release quality, performance, security, and production support for customer-critical workflows
  • Own changes across the POS application, backend services, infrastructure, and deployment configuration, while collaborating closely with Product, Design, Payments, Accounting, Reservations, Infrastructure, Security, and other engineering teams
  • Contribute as a senior individual contributor through architecture decisions, code reviews, pair programming, documentation, mentoring, and continuous improvement of engineering practices

What Sets You Up for Success:

  • 5+ years of software engineering experience building, shipping, and operating production applications, with strong proficiency in Python and/or TypeScript
  • Hands-on experience with modern mobile or frontend development; React Native, Expo, React Query, Zustand, and SQLite experience is highly relevant
  • Strong software engineering fundamentals, including maintainable architecture, automated testing, debugging, performance, security, and operational reliability
  • Solid understanding of relational data modeling, PostgreSQL, caching, API design, distributed systems, and asynchronous or event-driven workflows
  • Experience owning cloud-native delivery and operations, including Terraform, Docker, Kubernetes, Helm, Argo CD, AWS, CI/CD, observability, and production incident response
  • Experience building point-of-sale or adjacent real-time transactional systems where money, inventory, and people meet at the moment of service, such as restaurant or QSR technology, retail checkout, ticketing, food delivery, or self-service kiosks
  • Experience building offline-first applications, synchronization engines, or conflict-resolution workflows
  • Experience with native mobile capabilities, app-store delivery, and hardware integrations, including receipt, kitchen, and printer peripherals, white-label or OEM hardware, and device fleet management
  • Experience with payment processing, e-invoicing, and fiscalization
  • Strong product sense and customer empathy, grounded in familiarity with hospitality or food-and-beverage operations (floor and table management, coursing, modifiers, voids and comps, shift and cash handling, and tip pooling) and the ability to turn these workflows into simple, reliable user experiences
  • Business-level English fluency, with strong written communication and collaboration skills in a remote, globally distributed team

What to Expect - Your Journey with Us

Behind Cloudbeds' revolutionary technology is a team of redefining what's possible in hospitality. We're 650+ employees across 40+ countries, bringing together elite engineers, AI architects, world-class designers, and hospitality veterans to solve challenges others haven't dared to tackle.

Our diverse team speaks 30+ languages, but we all share one language: a passion for innovation and travel. From pioneering breakthroughs in machine learning to revolutionizing how hotels operate, we're not just watching the future of hospitality unfold – we're coding it, designing it, writing it, and shipping it. If you're ready to work alongside some of the brightest minds in tech who are obsessed with using AI to transform a trillion-dollar industry, this is your chance to be part of something extraordinary.

Learn more online at cloudbeds.com

Company Awards:

  • Best All-In-One Hotel Management System | HotelTechAwards (2025)
  • Overall 10 Best Places to Work | HotelTechAwards (2025)
  • Most Loved Workplace® Certified (2024)
  • Top 10 People’s Choice (2024)
  • Deloitte Technology Fast 500 (2024)

Discover our Benefits:

  • Remote First, Remote Always
  • PTO in accordance with local labor requirements
  • Monthly Wellness Fridays - enjoy an extra-long weekend every month
  • Fully Paid Parental Leave
  • Home office stipend based on country of residency
  • Professional development courses in Cloudbeds University
  • Access to professional development, including manager training, upskilling and knowledge transfer

Everyone is Welcome - A Culture of Inclusion

Cloudbeds is proud to be an Equal Opportunity Employer that celebrates the diversity in our global team! We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

Cloudbeds is committed to the full inclusion of all qualified individuals. As part of this commitment, Cloudbeds will ensure that persons with disabilities are provided reasonable accommodations in the hiring process. We encourage deaf, hard-of-hearing, deaf-blind, and deaf-disabled individuals to apply. If reasonable accommodation is needed to participate in the job application or interview process or to perform essential job functions, please contact our HR team by phone at (858) 201-7832 or via email at accommodations@cloudbeds.com. Cloudbeds will provide an American Sign Language (ASL) interpreter where needed as a reasonable accommodation for the hiring processes.

To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at Cloudbeds. Staffing, recruiting agencies, and individuals being represented by an agency are not authorized to use this site or to submit applications, and any such submissions will be considered unsolicited. Cloudbeds does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Cloudbeds employees, or any other company location. Cloudbeds is not responsible for any fees related to unsolicited resumes/applications.

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Мы разбираем объявление до настоящих требований и переписываем ваше резюме под него — вопросами, а не выдумкой: ни одна строка не появится без вашего подтверждения. Войдите, чтобы получить это первым, — и попасть в розыгрыш.

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Backend Engineer

Senior Java Backend Developer - Remote Work | REF#290295

BairesDev

Удалённоfulltimesenior

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Описание вакансии

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

We’re looking for a Senior Java Backend Developer with strong Java skills and a solid background in distributed data processing. You’ve worked on systems where data moves reliably at scale — whether through streaming pipelines, batch jobs, or both — and you understand the JVM well enough to reason about performance when it matters. You’ll be contributing to open source data platform technology that leading enterprises worldwide depend on to process and manage their data.

What You’ll Do

  • Design and develop distributed data processing components in Java, with a focus on throughput, reliability, and correctness.
  • Build and maintain stream and batch processing pipelines that handle large-scale data workloads in production.
  • Apply JVM performance knowledge to optimize data processing systems under real production conditions.
  • Collaborate with platform and data engineering teams to deliver scalable, well-tested solutions.
  • Participate in code reviews and contribute to engineering standards across the data platform.
  • Investigate and resolve performance bottlenecks and reliability issues in distributed processing components.

What We Are Looking For

  • 5+ years of experience in IT roles.
  • 3+ years of experience with Java as a primary programming language.
  • Hands-on experience with distributed data processing systems.
  • Background in stream or batch processing infrastructure.
  • Solid understanding of JVM performance fundamentals.
  • Open source contribution experience is a plus.
  • Advanced proficiency in English.

How we do make your work (and your life) easier:

  • Remote Work.
  • Excellent compensation in USD or your local currency if preferred
  • Hardware and software setup for you to work from home.
  • Flexible hours: create your own schedule.
  • Paid parental leaves, vacations, and national holidays.
  • Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
  • Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Join a global team where your unique talents can truly thrive and make a significant impact!

Apply now!

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Backend Engineer

Mid+ AI / Backend Engineer

Crodu

Удалённоfulltime

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Описание вакансии

⏳ Czas projektu: długoterminowy 👈

🌴 Forma: fulltime, zdalnie 👈

⏰ Start: ASAP 👈

Cześć! 👋

Dla dynamicznie rozwijającego się startupu tworzącego nowoczesną platformę B2B AI opartą na autonomicznych agentach poszukujemy doświadczonej osoby na stanowisko
Mid+
AI / Backend Engineer
.

Platforma dostarczana przez klienta eliminuje żmudną analitykę w zespołach przedsiębiorstw dzięki elastycznej architekturze, rozwiązaniom agentycznym i zaawansowanym przepływom pracy. W tej roli dołączysz do zespołu programistycznego, gdzie będziesz mieć realny wpływ na architekturę systemów trafiających bezpośrednio na produkcję,tworząc i skalując infrastrukturę backendową oraz systemy sztucznej inteligencji.

Szukamy osoby, która nie jest jeszcze seniorem, ale niewiele jej brakuje do tego poziomu. Klientowi zależy, żeby podjąć współpracę z osobą samodzielną, która dostaje dobrze opisane zadanie i dowozi je bez prowadzenia za rękę.

Codzienne zadania
📍 Tworzenie i rozwój skalowalnych usług backendowych (Python, FastAPI) napędzających platformę AI.

📍 Budowa i optymalizacja potoków RAG, systemów agentów AI oraz orkiestracja modeli LLM na produkcji.

📍 Wsparcie w tworzeniu infrastruktury chmurowej (AWS / Azure), w tym izolacją wieloabonencką (multi-tenant) i funkcjami serverless.

📍 Tworzenie elastycznego ekosystemu integracji sterowanego przez API oraz zewnętrzne konektory.

📍 Prowadzenie przeglądów kodu (code reviews), dbanie o standardy testowania i mentoring młodszych inżynierów.

📍 Dbanie o bezpieczeństwo systemu (JWT, OAuth2, RBAC, ochrona przed prompt injection).

Wymagania
⚡️ 3-5 lat doświadczenia komercyjnego w backend engineeringu z wykorzystaniem Pythona.

⚡️ Bardzo dobra znajomość frameworka FastAPI (async, Pydantic, dependency injection).

⚡️ Doświadczenie w pracy z PostgreSQL (projektowanie schematów, optymalizacja zapytań, migracje z Alembic).

⚡️ Doświadczenie z systemami AI (LLM, RAG) -> tool calling, function calling, multi-step reasoning, MCP / Model Context Protocol

⚡️ Wiedza z zakresu chmury: AWS (Lambda, S3, ECS, API Gateway) i/lub Azure.

⚡️ Znajomość Docker, Kubernetes, CI/CD (GitHub Actions, GitLab CI) oraz IaC (Terraform / AWS CDK).

⚡️ Doświadczenie produkcyjne w integracji API modeli LLM (OpenAI, Anthropic Claude, Google Gemini).

⚡️ Bardzo dobra znajomość języka angielskiego w mowie i piśmie.

**Mile widziane

⚡️**
Znajomość TypeScriptu (zaawansowany system typów: generics, utility types, conditional types).

⚡️ Praktyczna znajomość Celery oraz asynchronicznego przetwarzania zadań (Redis / RabbitMQ).

⚡️ Doświadczenie z GraphRAG oraz grafowymi bazami danych (Neo4j).

⚡️ Praktyka w serwowaniu modeli LLM on-premise (vLLM, TGI, TensorRT-LLM) oraz znajomość technik fine-tuningu (LoRA/QLoRA).

⚡️ Znajomość Pulumi, gRPC lub GraphQL.

Jak aplikować?

👉 Wyślij nam swoje zgłoszenie w formularzu!

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Backend Engineer

Especialista Integración y APIS (IBM App Connect Enterprise (ACE))

Towa Software

Удалённоfulltime

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Описание вакансии

ESPECIALISTA SENIOR DE INTEGRACIÓN Y APIs
🏢
Modalidad:
Home Office

Sobre la posición
Buscamos un
Especialista Senior de Integración y APIs
para fortalecer nuestro equipo de integración empresarial.

La persona será responsable de diseñar, desarrollar y mantener soluciones de integración entre diferentes sistemas y plataformas, utilizando
IBM App Connect Enterprise (ACE)
como una de las principales tecnologías del entorno.

Buscamos un perfil técnico con experiencia comprobable en
integración empresarial, APIs, microservicios y plataformas de middleware
, capaz de participar en el diseño de soluciones robustas, seguras y escalables.

Responsabilidades

  • Diseñar, desarrollar y mantener soluciones de integración utilizando IBM App Connect Enterprise (ACE).
  • Desarrollar e implementar APIs y servicios empresariales para la integración de aplicaciones y sistemas.

Requisitos indispensables

  • Experiencia comprobable con IBM App Connect Enterprise (ACE).
  • Experiencia sólida en integración de sistemas empresariales.
  • Experiencia en diseño y desarrollo de APIs REST y/o SOAP.
  • Experiencia con microservicios y servicios empresariales.

Será un plus si cuentas con

  • Experiencia con AWS o Google Cloud Platform (GCP).
  • Experiencia con API Management / API Gateway.
  • Conocimientos de API Governance.

💰 Oferta
Sueldo competitivo acorde con experiencia y conocimientos técnicos.
Esquema nominal con prestaciones de ley y beneficios internos.
¿Te interesa?
Postúlate enviando tu CV para participar en nuestro proceso de selección. Recuerda que es importante que se mencione en tu CV la experiencia en los requisitos al menos indispensables.

  • Se podría requerir documentación personal en alguna parte del proceso de reclutamiento y selección-

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Backend Engineer

Concepteur Développeur Sénior - Tech Lead Java/Angular (H/F/N)

OPEN

Удалённоother

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Описание вакансии

Contexte de la mission
Nous sommes une entreprise incontournable sur les marchés IDF, avec une forte présence dans les secteurs Public, Bancaire, Industrie, Télécoms, Transport et Énergie.

L’équipe parisienne Application Services compte près de 1500 collaborateurs. Nous accompagnons nos clients, de bout en bout, sur leurs projets applicatifs, notamment sur les stacks technologiques DevOps, Data, Cloud et Modern Workplace.

Venez renforcer nos équipes !

Nous recrutons un Concepteur Développeur Sénior / Tech Lead JAVA Confirmé H/F avec idéalement une expérience en Banque ou en Assurance, qui nous apportera son bagage technique et sa vision nouvelle.

Vous aurez la possibilité d'intervenir sur des missions en régie dans un contexte Agile.

Ce qui vous attend

  • Concevoir et implémenter des modules à développer dans le respect de l’architecture posée
  • Réaliser ou participer à la conception technique générale du système
  • Développer, suivre et contrôler la fiabilité des développements
  • Être le relais des Responsables Techniques dans la montée en compétences des développeurs et force de proposition sur les choix de technologie et d’outils sur les projets
  • Remonter les alertes au plus tôt
  • Mettre en production, industrialiser et intégrer
  • Assurer la maintenance et le support technique
  • Participer à la réalisation de différentes études (analyse d’impact, études préalables, d’opportunité, de faisabilité techniques) et estimer les charges de travail pour les développements (chiffrages notamment)
  • Être référent technique sur tout ou partie de l’application en fonction de l’expérience acquise

Vous êtes fait(e) pour ce poste si

  • Vous justifiez d'une expérience de 6 ans minimum sur la fonction de Concepteur Développeur Sénior / Tech Lead JAVA, idéalement dans le domaine de la Banque de détail ou de l’Assurance
  • Vous avez déjà travaillé dans un environnement Agile ainsi que sur ses outils (JAVA / ANGULAR / REACT / Hibernate / Spring / SpringMVC / Web API / JavaScript / HTML / CSS / PostGreSQL / SQL Server)
  • La maîtrise de l’anglais et la pratique de l’Agilité seront de véritables atouts

Votre envie, votre bonne humeur, votre capacité relationnelle et votre rigueur sont à la hauteur de votre dynamisme. Vous souhaitez vous projeter dans une nouvelle aventure, au sein d'une structure forte, et intégrer une équipe d'architectes et de référents techniques.

Au-delà de la mission, vous pourrez

  • Intervenir sur différentes missions dans des secteurs d'activités variés (Énergie, Transport, Télécoms, Médias, Automobile)
  • Rejoindre nos Practices Technologiques, notre programme interne de communautés d'experts sur des technologies émergentes (Modern Workplace, Data, Cloud, DevOps...)
  • Continuer à grandir techniquement via un suivi de carrière personnalisé, un accès aux formations et aux certifications (Azure, AWS, etc.)

Poste en CDI à pourvoir dès que possible

Notre process de recrutement
Un bref échange téléphonique

Une première rencontre avec un chargé de recrutement et un ressources manager pour parler de vous, de vos aspirations professionnelles et vous présenter Open

Un deuxième échange avec un interlocuteur de l’équipe technique

Vous serez accompagné(e) par le chargé de recrutement qui vous fera un retour complet et franc tout au long du process.

Après vous avoir souhaité la bienvenue, vous bénéficierez d’un parcours d’intégration sur mesure.

Pourquoi nous rejoindre ?
Ce sont nos Ambassadeurs qui en parlent le mieux, découvrez leurs témoignages sans filtre :

https://www.welcometothejungle.com/fr/companies/open

Code REC : MEL25329

Et vous, qu’attendez-vous pour être Open ?

#RecrutezNous #AllezVientOnEstBien

Qu’attendez-vous pour être Open ?

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Senior Software EngineerCloudbeds · Switzerland

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Senior Software Engineer — Cloudbeds | mentors.coach