Nxt Level

60 Nxt Level Back End Engineer Jobs Hiring Near You

Software Engineer, AI Agents

Manhattan, NY ยท Remote

$180K - $320K/yr

Strong backend and systems fundamentals (you can architect and ship end-to-end systems) * Product ... without programming interviews. * Recruiter Screen (30 min): Intro + mutual fit * System Design ...

Founding Engineer

Manhattan, NY ยท On-site

$90K - $121K/yr

This role starts at the Staff / Principal IC level with a clear path into engineering leadership as ... Strong backend and infrastructure expertise * APIs and external integrations * Relational databases ...

Founding Engineer

Manhattan, NY

$90K - $121K/yr

This role starts at the Staff / Principal IC level with a clear path into engineering leadership as ... Strong backend and infrastructure expertise * APIs and external integrations * Relational databases ...

Software Engineer, AI Agents

Manhattan, NY ยท Remote

$180K - $320K/yr

Strong backend and systems fundamentals (you can architect and ship end-to-end systems) * Product ... without programming interviews. * Recruiter Screen (30 min): Intro + mutual fit * System Design ...

Founding Engineer

Manhattan, NY ยท On-site

$90K - $121K/yr

This role starts at the Staff / Principal IC level with a clear path into engineering leadership as ... Strong backend and infrastructure expertise * APIs and external integrations * Relational databases ...

Senior iOS Engineer

Manhattan, NY ยท On-site

$152K/yr

Experience using REST APIs and working with backend teams to accomplish product goals * Reactive programming experience * You read and write well and can communicate and collaborate both ...

Experience using REST APIs and working with backend teams to accomplish product goals * Reactive programming experience * You read and write well and can communicate and collaborate both ...

Create platform tooling that is adopted and loved by both engineers and AI agents What We're Looking For * 3+ years of experience in platform, infrastructure, backend, or systems engineering * Strong ...

Create platform tooling that is adopted and loved by both engineers and AI agents What We're Looking For * 3+ years of experience in platform, infrastructure, backend, or systems engineering * Strong ...

Create platform tooling that is adopted and loved by both engineers and AI agents What We're Looking For * 3+ years of experience in platform, infrastructure, backend, or systems engineering * Strong ...

Senior Technical Product Manager

Manhattan, NY ยท On-site

$190K - $225K/yr

Technical Background - 3+ years as a full-stack engineer (front-end & back-end) with hands-on coding experience * Product Management Experience - 3+ years as a Technical Product Manager (TPM) or ...

Technical Background - 3+ years as a full-stack engineer (front-end & back-end) with hands-on coding experience * Product Management Experience - 3+ years as a Technical Product Manager (TPM) or ...

Senior Data Engineer

Boston, MA ยท On-site

$115K - $156K/yr

Bachelor's degree in CS/Engineering/IS (advanced degree preferred) * 8+ years in data engineering, distributed systems, or platform engineering, operating at a senior technical leadership level

CTO

Tampa, FL ยท Remote

Founding Engineer/CTO Location: Tampa, FL (Preferred) / Remote Our client is a Seed-Found startup ... Lead the development of both frontend and backend services, ensuring alignment with product ...

Senior Data Engineer

Boston, MA

$115K - $156K/yr

Bachelor's degree in CS/Engineering/IS (advanced degree preferred) * 8+ years in data engineering, distributed systems, or platform engineering, operating at a senior technical leadership level

Showing results 41-60

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Infographic showing various Back End Engineer job openings at Nxt Level in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.
Software Engineer, AI Agents

Software Engineer, AI Agents

NxT Level

Manhattan, NY โ€ข Remote

$180K - $320K/yr

Other

Posted 10 days ago


Job description

Software Engineer, AI Agents (Product-Minded LLM / Agentic Systems)

Location: Remote (North America)
Compensation: $180,000โ€“$320,000 base (location-independent) + equity
Contact / Apply:ย aidan@nxtlevel.io

About Our Client

Our client is a modern AI platform for marketing and growth teams. Their AI agents are reimagining marketing workflowsโ€”helping teams create content, plan campaigns, and execute strategies with significantly higher velocity and performance. The company sits at the intersection of two major tailwinds: LLMs/agentic AI and the widespread adoption of cloud data warehouses (e.g., Snowflake and Databricks).

They operate with high ownership, first-principles thinking, and a culture that values strong communication, growth mindset, and kindness.

The Role

Our client is hiring a Software Engineer, AI Agents to build and productionize agentic systems that help customers act on their data. This is a product-minded role for someone who can move quickly from prototype โ†’ production, is creative with LLM applications, and can architect reliable backend pipelines.

Youโ€™ll work on AI features that directly power customer workflowsโ€”especially around analytics and data questionsโ€”and youโ€™ll partner closely with product to translate ambiguity into elegant systems.

What Youโ€™ll Work On

  • Rapidly iterate on proofs of concept (POCs) to explore the ceiling of AI in data + marketing workflows

  • Make key decisions on LLM architecture and frameworks, balancing speed, reliability, and maintainability

  • Build production โ€œdata agentsโ€ that use a companyโ€™s warehouse data to answer analytics and data science questions about users and marketing performance

  • Develop a deep understanding of user workflows and design seamless AI-assisted experiences (not just โ€œchatbotsโ€)

  • Productionize LLM pipelines with strong engineering fundamentals: observability, evaluations, safety/guardrails, cost control, and performance

What Our Client Is Looking For

  • Strong backend and systems fundamentals (you can architect and ship end-to-end systems)

  • Product intuition and customer empathyโ€”you build for real workflows, not demos

  • Creativity in applying LLMs/agents to practical problems

  • Comfort operating in ambiguity and iterating quickly

  • Strong communication skills and ownership mindset

Note: Prior LLM experience is not required. The team values strong technical skills and product thinking most; youโ€™ll learn fast on the AI side if you have the fundamentals.

Compensation

  • Base salary: $180,000โ€“$320,000 USD (location-independent within North America)

  • Equity included (details shared in process)

Interview Process

This process emphasizes product sense, system architecture, and values alignmentโ€”without programming interviews.

  1. Recruiter Screen (30 min): Intro + mutual fit

  2. System Design Screen (60 min): Design a data processing feature end-to-end

  3. Hiring Manager Interview (30 min): Past experience + operating preferences + values alignment

  4. Agent Building Systems Interview (75 min): Architect an agentic system conceptually, incorporating product/customer requirements and technical constraints