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Sr. AI Software Engineer (C#/.Net, infrastructure & startup exp. req'd) - 100% REMOTE

Jobot

Irvine, CA(remote)

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JOB DETAILS
SALARY
$170,000–$270,000 Per Year
SKILLS
Application Programming Interface (API), Artificial Intelligence (AI), Business-to-Business (B2B), Customer Acquisition, Demand Generation, DevOps, Engineering, Environmental Impact, Leadership, Legal, MCP - Microsoft Certified Professional, Marketing, Microservices, Microsoft .NET, Microsoft C# (C Sharp), Product Strategy, REST (Representational State Transfer), Scalable System Development, Search Engine Marketing (SEM), Search Engine Optimization (SEO), Software Engineering, Software as a Service (SaaS), Startup, System Architecture, Team Player, Technical/Engineering Design
LOCATION
Irvine, CA
POSTED
4 days ago
100% REMOTE

This Jobot Job is hosted by: Katherine Krull
Are you a fit? Easy Apply now by clicking the "Quick Apply" buttonand sending us your resume.
Salary: $170,000 - $270,000 per year

A bit about us:

Our client is a profitable, fast-growing B2B SaaS company seeking a hands-on Head of Marketing to drive demand generation, SEO, SEM, and content initiatives while building a scalable marketing function. This hybrid role (2–3 days on-site in Carlsbad, CA) reports directly to executive leadership in a fast-paced, high-impact environment.

Job Title: Sr. AI Software Engineer
Job Location: 100% REMOTE (*Must currently reside in the US)
Pay Range: $170k–$270k Base Salary + Equity + Comprehensive Medical/Dental/Vision Benefits (100% paid for by the employer for employees and dependents)

Must Have:
  • 5–10 years of backend software engineering experience using C#/.Net
  • 1+ year of experience working on AI-related features (LLM)
  • Experience using Restful APIs for infrastructure
  • Previous experience working for a startup company

Preferred:
  • DevOps experience
  • MCP experience
  • Snowflake, Databricks, or dbt


Why join us?
  • Founding-level opportunity within a newly formed AI engineering team
  • Build enterprise-grade AI infrastructure and backend systems
  • Highly visible role with direct access to leadership and product strategy
  • Fast-moving, startup-style engineering culture with minimal bureaucracy
  • Profitable, rapidly growing company with strong enterprise customer adoption
  • Fully remote environment with competitive compensation and equity


Job Details

We are seeking a highly technical Backend Engineer to join a fast-growing, remote-first technology company building modern AI-driven infrastructure products for enterprise users. This is a high-impact opportunity to work directly with senior leadership and a small, elite engineering team focused on developing scalable AI capabilities inside a sophisticated data platform environment.

Key Responsibilities
  • Design and build scalable backend services using C#/.NET
  • Develop AI-related platform functionality and infrastructure
  • Build REST APIs and distributed/microservice-based systems
  • Collaborate closely with product, architecture, and engineering leadership
  • Support high-performance, enterprise-grade platform capabilities
  • Contribute to technical design and system architecture discussions

The ideal candidate will be mid-level backend .Net Software Engineer with recent experience within a small, fast-paced, API-focused AI infrastructure startup company with lean, highly collaborative engineering teams, where they have operated with significant ownership, autonomy, and a strong “go-getter” mentality.

Must Have:
  • 5–10 years of backend software engineering experience using C#/.Net
  • 1+ year of experience working on AI-related features (LLM)
  • Experience using Restful APIs for infrastructure
  • Previous experience working for a startup company

Preferred:
  • DevOps experience
  • MCP experience
  • Snowflake, Databricks, or dbt


Interested in hearing more? Easy Apply now by clicking the "Quick Apply" button.

Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization. Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

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About the Company

J

Jobot

Jobot is on a mission to connect good people with good jobs. By combining AI-powered technology with the expertise of Jobot Pros, our experienced recruiters, we help you find career opportunities that align with your goals and values.

Founded in 2018 and employee-owned since 2024, Jobot is committed to fostering a culture of kindness, respect, innovation, and connection.  As an industry leader, we’ve been recognized as a top workplace by Forbes, Fortune, USA Today, and Staffing Industry Analysts (SIA).

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COMPANY SIZE
100 to 499 employees
INDUSTRY
Staffing/Employment Agencies
FOUNDED
2018
WEBSITE
http://www.jobot.com