Navan

Runs business travel and expense management

AI Engineer

AI Application Engineering +1Confirmed live in the last 24 hours

Full-timeTel Aviv-Yafo, IsraelNo salary listedIn-person

About the Job

Requirements

At least 5 years of professional backend engineering experience.
Strong proficiency in at least one backend programming language, such as Java.
Experience building and maintaining production-grade application programming interfaces and microservices.
Solid understanding of distributed systems, data structures, and algorithms.
Experience with SQL and NoSQL databases.
A track record of delivering consumer-facing products at scale.
Experience with artificial intelligence and machine learning platforms and services, such as OpenAI or Hugging Face.
Familiarity with large language models, retrieval-augmented generation, or conversational artificial intelligence.
Knowledge of vector databases and embedding technologies.
Experience with cloud platforms such as AWS, GCP, or Azure.
Understanding of artificial intelligence and machine learning concepts and implementation patterns.

Responsibilities

Design and develop scalable, high-performance backend services and application programming interfaces.
Implement integrations with artificial intelligence platforms and services.
Work with artificial intelligence specialists to translate AI capabilities into production-ready features.
Ensure high reliability, performance, and security of AI-powered systems.
Collaborate with product and engineering teams to gather requirements and deliver solutions.

We are seeking a AI Engineer to join our team and implement advanced AI solutions in our travel and expense management products. The ideal candidate will have strong backend engineering expertise and enthusiasm for working with cutting-edge AI technologies.

You'll be responsible for designing and implementing backend services that integrate AI capabilities including large language models (LLMs), retrieval-augmented generation (RAG), and conversational interfaces into our consumer-facing products. This is an opportunity to expand your expertise into AI while leveraging your strong engineering foundation.

What You’ll Do

Design and develop scalable, high-performance backend services and APIs.
Implement integrations with AI platforms and services.
Work with AI specialists to translate AI capabilities into production-ready features.
Ensure high reliability, performance, and security of AI-powered systems.
Collaborate with product and engineering teams to gather requirements and deliver solutions.

What We’re Looking for:

5+ years of professional backend engineering experience.
Strong proficiency in at least one backend programming language (Java etc).
Experience building and maintaining production-grade APIs and microservices.
Solid understanding of distributed systems, data structures, and algorithms.
Experience with SQL and NoSQL databases.
Track record of delivering consumer-facing products at scale
Experience with AI/ML platforms and services (OpenAI, Hugging Face, etc.)
Familiarity with LLMs, RAG, or conversational AI.
Knowledge of vector databases and embedding technologies.
Experience with cloud platforms (AWS, GCP, Azure).
Understanding of AI/ML concepts and implementation patterns.

Navan uses AI-assisted Automated Employment Decision Tool (Metaview) to assist with evaluating resumes against job qualifications for this role. All final decisions are made by human recruiters and hiring managers.

Human oversight: Metaview does not automatically reject candidates or make final hiring decisions. Our recruiters and hiring managers review all outputs and make the final hiring decision regarding every application.

Your rights: If you prefer to have your application reviewed without AI assistance, you may request a human evaluation by entering your email here. Your decision to do so will not affect how your candidacy is evaluated.

Please refer to our Candidate Privacy Notice for more information about our processing of personal data, and your rights.

Requirements at a Glance

Experience Level: Senior

Benefits

Flexible Vacation: Take time off when you need it, just work with your manager.
Healthcare: Medical, dental, and vision for you and your family.
Commuter benefits: Pre-tax transit dollars, $70 a month to ease your commute.
Parental leave: All parents (birthing and non-birthing) are eligible for paid leave.
Health and Wellness: Annual wellness stipend and access to a full spectrum of resources.
Fuel for Connection: We provide in-office snacks and lunches*, fostering community and in-person connections.
Pet Friendly: Pet insurance with preferred rates and dog friendly offices*.
401k: We care about your future and offer a 401k retirement plan program and company match.
IATAN: Employees can register and receive access to thousands of travel related discounts.
Connectivity Allowance: We support our employees ability to work seamlessly and confidently while from home and offer a bi-weekly stipend
Learning & Development: Annual Learning and Development allowance to propel professional growth

Navan

AI Engineer

About the Job

Requirements

Responsibilities

About the Company

Navan

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