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Ai Backend Developer Jobs in Newark, NJ (NOW HIRING)

Traversal

AI Engineer - Backend

New York, NY · On-site

$150K - $300K/yr

The Role As a Backend AI Engineer at Traversal, you'll play a key role in designing and building the core systems behind our AI site reliability engineer, the infrastructure that enables real-time ...

Traversal Inc.

AI Engineer - Backend

Manhattan, NY · On-site

$200 - $250/hr

The Role As a Backend AI Engineer at Traversal, you'll play a key role in designing and building the core systems behind our AI site reliability engineer, the infrastructure that enables real-time ...

Eulerity

Associate Backend Engineer

New York, NY · Hybrid

$95K - $115K/yr

The Role We're looking for a Backend Developer with 1-3 years of experience to join our engineering ... Use AI agents and LLM tooling to prototype, iterate, and ship faster * Contribute product ideas and ...

Eulerity

Associate Backend Engineer

New York, NY · On-site

$95K - $115K/yr

The Role We're looking for a Backend Developer with 1-3 years of experience to join our engineering ... Use AI agents and LLM tooling to prototype, iterate, and ship faster * Contribute product ideas and ...

Zartis

Senior Backend Engineer - Gen AI

Union, NJ · On-site

$150 - $200/hr

This is a hands-on backend engineering role combining Node.js/TypeScript, AWS cloud architecture, and Generative AI. You will design and develop scalable backend services, integrate LLM capabilities ...

AI Talent Now

Senior Backend Engineer

Manhattan, NY · On-site

$125 - $150/hr

Ideally, you have 5+ years of experience in backend engineering focused on building and operating production AI systems. Experience & Tenure: 5+ years of hands‑on experience building and operating ...

Veris AI

Senior Backend Engineer

Manhattan, NY · On-site

Veris AI is a technology company focused on building high-fidelity simulation environments for ... cloud and DevOps tasks: IaC, container builds, monitoring, and cost tuning. • Collaborate with ...

Mistral AI

Software Engineer, Backend

New York, NY · On-site

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools ... As a Backend Engineer, you'll contribute to the development of the core systems powering our three ...

Brillio, LLC

NodeJS Backend Developer

Manhattan, NY · On-site

$56.50 - $73/hr

Experience with conversational AI and chatbot implementations. * Experience integrating with CRM ... AWS Developer Associate or AWS Certified Solutions Architect certification.

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How much do ai backend developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for ai backend developer in Newark, NJ is $60.37, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $71.39 per hour, depending on experience, location, and employer.

What is an AI backend developer?

AI Backend Developers are software engineers who specialize in building and maintaining the server-side infrastructure that powers artificial intelligence applications. They design APIs, manage databases, and implement algorithms that support machine learning models and AI-driven features. Their work ensures that AI systems are scalable, efficient, and securely integrated with other services. AI Backend Developers often work closely with data scientists and frontend developers to deliver end-to-end AI solutions.

What skills and qualifications are needed to be an AI backend developer?

To thrive as an AI Backend Developer, you need strong programming skills (especially in Python or Java), a solid grasp of machine learning concepts, and experience with backend frameworks, supported by a degree in computer science or a related field. Familiarity with cloud platforms (like AWS or Azure), containerization tools (such as Docker), and frameworks like TensorFlow or PyTorch is typically required, along with knowledge of RESTful APIs and databases. Problem-solving abilities, teamwork, and clear communication are essential soft skills that help navigate complex projects and collaborate with cross-functional teams. These technical and interpersonal skills ensure robust, scalable AI solutions are developed and maintained efficiently in a rapidly evolving field.

How does an AI backend developer interact with data scientists and frontend teams?

As an AI Backend Developer, you will frequently collaborate with data scientists to integrate machine learning models into scalable backend systems. This involves translating prototypes into production-ready APIs, ensuring data pipelines are robust, and optimizing inference performance. You’ll also work closely with frontend teams to define API contracts and ensure that data flows smoothly between the user interface and backend processes. Effective communication and teamwork are essential, as these collaborations help deliver seamless AI-powered features to end users.

What is the difference between Ai Backend Developer vs Data Engineer?

AspectAi Backend DeveloperData Engineer
Required CredentialsBachelor's in CS, AI, or related fields; knowledge of AI frameworksBachelor's in CS, Data Science, or related fields; expertise in data pipelines
Work EnvironmentDeveloping AI models, integrating AI into backend systemsBuilding and maintaining data infrastructure and pipelines
Employer & Industry UsageTech companies, AI startups, enterprises integrating AIData-driven companies, finance, healthcare, tech firms

While both roles require strong programming skills and familiarity with data processing, Ai Backend Developers focus on integrating AI models into backend systems, whereas Data Engineers specialize in building data pipelines and infrastructure. Both roles are essential in AI-driven projects but serve different functions within the data ecosystem.

What are popular job titles related to Ai Backend Developer jobs in Newark, NJ?

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The top searched job categories for Ai Backend Developer jobs in Newark, NJ are:

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Cities near Newark, NJ with the most Ai Backend Developer job openings:

Ai Backend Developer jobs near you

AI Engineer - Backend

Traversal

New York, NY • On-site

$150K - $300K/yr

Full-time

Medical

Re-posted 23 days ago

Job description

About Traversal
Traversal is the AI Site Reliability Engineer (AI SRE) for the enterprise.
Production complexity was already outpacing what engineering teams could manage manually, and AI-generated code is accelerating that gap. Traversal is built for that challenge, autonomously understanding and reasoning across even the largest, most complex production environments to diagnose, fix, and prevent incidents. Our mission is to free engineers from endless firefighting and give them more time to focus on creative, high-impact work.
Today, Traversal operates in mission-critical environments at some of the world's largest enterprises. Our roots remain deeply embedded in AI research, and we've brought together researchers from institutions including MIT, Harvard, Berkeley, Columbia, and Cornell with world-class technical staff and operators from companies like Google, Meta, Datadog, ServiceNow, and Citadel Securities to take on one of the hardest problems for AI to solve. Traversal is backed by Sequoia Capital, Kleiner Perkins, Hanabi, NFDG, and American Express Ventures.
The Role
As a Backend AI Engineer at Traversal, you'll play a key role in designing and building the core systems behind our AI site reliability engineer, the infrastructure that enables real-time incident detection, root cause analysis, and automated remediation in some of the most complex production environments. You'll work closely with our AI and infrastructure teams to productionize novel AI agent architectures and machine learning algorithms, develop high-performance inference APIs, and build internal observability tooling. Your work will span ingesting and reasoning over logs, metrics, and traces at scale, optimizing systems across hybrid SaaS and on-prem deployments, and supporting mission-critical reliability for global enterprises.
Responsibilities
  • Backend System Design & Architecture: Lead the design and implementation of scalable, robust backend systems to support AI agents and observability tools.
  • API Development: Design and implement high-performance APIs to enable seamless communication between backend systems and frontend interfaces.
  • Data Management: Ensure efficient data storage, retrieval, and processing, leveraging technologies like PostgreSQL, Redis, or others.
  • AI Integration: Collaborate with AI engineers to integrate AI-driven insights and solutions into backend systems, and take ownership of API authentication and authorization frameworks.
  • Performance Optimization: Monitor, optimize, and scale backend services to handle high volumes of data while ensuring low-latency performance.
  • Collaboration: Partner with frontend engineers, AI researchers, and other teams to ensure a seamless, high-performance user experience.
  • Mentorship: Provide technical leadership and mentorship to junior engineers, helping to grow a strong backend engineering team.
Requirements
  • 3+ years of software engineering experience, with a strong focus on backend development and full-stack systems.
  • Proven ability to lead in fast-paced startup environments, with limited resources, shifting priorities, and minimal structure.
  • Strong experience with Python and web frameworks such as FastAPI.
  • Experience deploying applications on AWS, working with ECS or Kubernetes, Postgres for data storage, and S3 for large-scale object storage.
  • Familiarity with observability and monitoring tools to ensure the system is running smoothly and efficiently.
Nice to Have
  • Familiarity with Python-based ecosystems is a plus.
  • Experience working with Agentic AI systems or in the observability domain.
  • Background in large-scale, complex, data-driven applications.
  • Familiarity with AI or LLM-powered products.
Compensation
We offer competitive compensation, startup equity, health insurance, and additional benefits. The U.S. base salary range for this full-time, in-person role in New York is $150,000-$300,000, plus equity and benefits. Our salary ranges are based on location, level, and role. Individual compensation is determined by experience, skills, and job-related knowledge.
Why You Should Join Us
Traversal is a place to take on hard, meaningful problems with real ownership from day one. You'll work alongside people who challenge you to grow, learn constantly, and help define a new category of infrastructure software. We think long term, move quickly, and hold a high bar without taking ourselves too seriously.
We offer competitive salary and equity packages, health insurance, fertility benefits, a great tech setup stipend and flexible time off. Plus in-office snacks, team happy hours and outings, an annual company offsite, and plenty of built in time to collaborate across teams.
Traversal is fully in-office, 5 days a week, based in New York near Madison Square Park. We have a collaborative, hard-working culture and are energized by building the future of AI-powered software maintenance.

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