Senior Backend Engineer - AI-Driven Travel Pricing
Plusgrade Solutions Ltd.
Plusgrade Travel is seeking a Senior Software Developer in Montreal to own the backend layer powering AI-driven pricing and fulfillment. You will split time between delivering production-ready features and exploring innovative AI concepts in our Labs group, shaping how AI integrates into our operating model and infrastructure.
You will collaborate with cross-functional partners to turn ambitious ideas into scalable, high-performance systems in an Agile environment.
#J-18808-Ljbffr- ...Intact Commercial & Specialty Lines are hiring Senior Actuarial Analysts! Looking to get out... ...in strategic initiatives that enhance pricing sophistication within ratemaking and help... ...reconciliation, we acknowledge that we work, meet and travel across the land currently called Canada,...TravelSeniorLong term contractFull timeFlexible hours
- ...the revenue context layer for AI agents. The product was built... ...GTM leaders to build a revenue engine that moves the business forward... .... What you will do Backend-focused, full-slice development... ...ouverts à différents niveaux de séniorité. Ce n'est pas un poste pour...SuggestedFull timeInternship3 days per week
$160k - $220k per year
...No commitments. Custom fit plans at every price point. 24/7 customer support with real... ...you. We're looking for an exceptional backend engineer and hands-on architect to help us scale and... ...~ Experience integrating and leveraging AI-assisted development tools such as Claude...SuggestedFull timeWorldwideFlexible hours- ...is building autonomous robots that deliver healthcare. Our AI sensing platform mounts on mobile robots and does the work of... ...ship things that matter. The Role We're looking for a Senior Backend Engineer to own and evolve the backbone of our system. Our backend...SeniorFull timeWork at officeRemote work
- ...to an ops team once they ship. It is an engineer who architects the service, deploys it, monitors... ...with the AWS services relevant to game backends: EC2, ECS/EKS, Lambda (where appropriate)... ...backend • Kafka or SQS/SNS for event-driven service communication • Kubernetes (EKS...SuggestedFull timeContract workRemote workFlexible hours
- ...are actively seeking an experienced Senior C# .NET Backend Developer . About the Role... ...models . This is a pure backend engineering role . We are seeking a hardcore C# /... ...comprehensive test coverage (TDD/BDD), and event-driven architectures . Continuously...SeniorPermanent employmentFull timeContract workImmediate startRelocationRelocation package
- ...About the Role We are hiring a Senior Machine Learning Engineer Scientist to lead the development of scalable... ...Passion for advancing structured-data AI and building platforms that deliver... ...thousand employees worldwide, we are purpose-driven and future-focused, with a highly...TravelSeniorLong term contractPermanent employmentFull timeLocal areaWorldwideFlexible hours
- ...their emissions. We are looking for a senior engineer who wants their work to matter, who... ...Develop, test, integrate, and deploy backend and API stacks. Maintain and ensure the... ...and ETL systems (PostgreSQL). A test-driven development mindset, with solid CI/CD and...SeniorFull timeLocal areaRemote workFlexible hours
- ...Backend Python Developer – AI Agentic Applications Location: Montréal, QC (Hybrid) Type: Full-Time... ...closely with a multidisciplinary team of engineers, product managers, and domain experts.... ...maintain backend systems in Python for AI-driven applications Implement and optimize...Full timeManual labor
$80k - $130k per year
...ABOUT YOU We are looking for Backend Engineers who are innovative, collaborative, and adaptable to join our engineering team . The... ...contact [email protected] . We may use artificial intelligence (AI) tools to support parts of the hiring process, such as...Full time- ...MaintainX is the world's leading AI-powered maintenance and asset... ...growing fast and hiring the Engineering talent to match. The team and... ...mission You'd be joining our Backend team within the Platform... ...and scaffolders, graphQL, event-driven, openAPI golden paths and CI/CD...SeniorFull timeLocal areaImmediate start
$12k - $15k per year
...advanced gaming systems and tools. Working collaboratively with other engineers and designers, you will have a significant impact and influence... ..., GCP) using Infrastructure as Code (IaC) to support scalable backend services. Design, implement, and maintain robust CI/CD...SeniorFull timeSummer workWork at officeLocal areaImmediate startRemote workFlexible hours- ...poste Chez Campus, le/la développeur Scala senior sera en charge d’assurer le bon fonctionnement et le développement du backend principal Scala, ainsi que des différents... ...expérience en tant que Développeur Backend, Software Engineer ou sur un poste similaire. Compétences...SeniorRemote jobFull time
$150k - $160k per year
...Requisition Number: 106471 AI Engineer Location You will have the flexibility to work fully remotely. Insight at a Glance ~14,000+ engaged teammates globally ~$8.2 billion in revenue in 2025 ~ Certified as a Great Place to Work in 9 Countries in 2025 ~ Fortune...Full timeLocal areaRemote work$110k - $120k per year
...1000 companies to small and mid-sized organizations in Canada/US and Europe. We currently have a role as an Senior SRE / Observability Engineer – IA & AI Ops - Bilingual with our large consulting client, working for a public sector, crown corporation in the Montreal...SeniorLong term contractPermanent employmentFull timeContract workFreelance2 days per week3 days per week- ...construisent l'avenir. Aujourd'hui, nous recrutons un·e Software Engineer AI pour l'un de nos clients : une scale-up montréalaise à la... ...Comment impressionner ? ⭐ Tu as de l'expérience en développement backend avec Go et/ou Python Tu as touché à des projets...Daily paidPermanent employmentFull timePart timeRemote work
- ...The Mission We’re building AI startups inside an established... ...software companies—and we need engineers who can make ideas real, fast.... ...~ Build end-to-end: frontend, backend, API integrations, and... ...committed to responsible, value-driven adoption. If you’d rather...Long term contractFull timeInternshipWork at officeImmediate startRemote work
$120k - $150k per year
...provisionner et gérer l'infrastructure cloud (ex. : AWS, GCP) en utilisant l'Infrastructure as Code (IaC) pour soutenir des services backend évolutifs. Concevoir, implémenter et maintenir des pipelines CI/CD robustes pour automatiser les tests, le déploiement et les mises...SeniorFull timeApprenticeshipSummer workWork at officeFlexible hoursDay shift- ...We are looking for a Principal Engineer to take architectural ownership of... ...Builder platform. This is the most senior individual contributor role on the DevX and AI team, and the decisions you make here... ...storefronts built headless on our backend. For more information, visit...SeniorFull timeLocal areaWorldwide
- ...Behaviour is looking for a Senior Backend Programmer to join our internal R&D team and help build the tools and services that production teams... ...considérations de performance. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing...SeniorFull time
- ...advanced gaming systems and tools. Working collaboratively with other engineers and designers, you will have a significant impact and influence... ..., GCP) using Infrastructure as Code (IaC) to support scalable backend services. Design, implement, and maintain robust CI/CD...SeniorFull timeContract workLocal areaFlexible hours
- ...technically advanced, and commercially astute Forward Deployed AI Value Engineer to join our centralized AI Value Realization team. In this... ...Concept Ownership: Design, build, and technical-validate custom AI-driven localization workflows during the pre-sales and expansion...Long term contractContract workInternshipManual labor
- ...is a next-generation data and AI consulting firm dedicated to accelerating... ..., AI technologies, data engineering, and digital transformation.... ...Artefact is looking for a Senior AI & Agentic Engineer: a full-... ...interfaces in TypeScript/React and the backend services and APIs behind them...SeniorFull time
- ...innovative and strategic solutions in Strategy, Analytics, Digital Engineering, Cloud, Data & AI, Experience Design, and Marketing. Our Co-Innovation... ...role — not research or prototyping. We are looking for senior, hands-on full-stack engineers who have designed, built, and...SeniorFull timeInternshipLocal areaWorldwideWork visa
- ...provisionner et gérer l'infrastructure cloud (ex. : AWS, GCP) en utilisant l'Infrastructure as Code (IaC) pour soutenir des services backend évolutifs. Concevoir, implémenter et maintenir des pipelines CI/CD robustes pour automatiser les tests, le déploiement et les mises...SeniorFull timeContract workWork at officeWorldwideFlexible hours
- ...quantifier les émissions. Nous recherchons un(e) développeur(se) senior qui souhaite avoir un réel impact, qui est fier(ère) de concevoir... .... Développer, tester, intégrer et déployer des solutions backend et des API. Assurer la maintenance et la haute disponibilité des...SeniorPermanent employmentFull timeFlexible hours
- ...company and a people-first global community of senior engineers. Kake engineers are behind some of the... ...thrive (and love eating kake!). Senior AI/LLM Engineers with strong Python... ...applications using Python. Develop and maintain backend services and APIs (e.g., FastAPI) that...SeniorRemote workFlexible hours
- ...the only hardware and software AI-powered platform built for the... ...Vention, you’ll work alongside driven and talented people who care deeply... ...Job Description As a Senior Software Developer at Vention…... ...managers, designers, and other engineers to deliver robust applications...SeniorLong term contractFull timeInternshipWork at officeWork from home
- ...performance marketing solution that uses AI and data to help brands acquire and... ...for life. Summary We are seeking a senior full stack engineer who can help deliver Wunderkind Advertising... .... The ideal profile combines strong backend engineering, practical frontend product...SeniorLong term contractFull time
- ...multiplayer experience, developed in Unreal Engine. We’re looking for hands‑on developers with... ...implement, and maintain real‑time gameplay AI systems in Unreal Engine Own AI... ...and “always playable” gameplay. Act as a senior, hands‑on, pragmatic contributor: write code...SeniorFull time
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