---
title: 'AI Engineer at Particle41'
canonical: 'https://feeny.ai/job/ai-engineer-particle41-united-states-6msyncsqx0js'
type: 'job'
last_seen: '2026-09-12'
---

# AI Engineer at Particle41

- **Company:** Particle41
- **Location:** United States
- **Work type:** remote
- **Posted:** 2026-06-26
- **Last confirmed live:** 2026-09-12
- **Apply:** https://job-boards.greenhouse.io/particle41llc/jobs/5284201008

## Job description

AI Engineer

Role Overview:

As an AI Engineer at Particle41 you will design, develop and deploy machine-learning and deep-learning models/solutions (including generative-AI) that address complex business problems. You will collaborate with data scientists, data engineers, software engineers and client stakeholders. You will also build scalable pipelines, ensure production readiness, monitor performance and iterate proactively.

In This Role, You Will:

- Lead end-to-end development of AI/ML models: from data ingestion & preprocessing to model training, evaluation, deployment and monitoring.
- Build generative-AI solutions (RAG, Agentic Workflows, MCP Servers, Conversation AI Agents) aligned with business goals.
- Work closely with data engineering teams to build/maintain data pipelines, feature stores and orchestration frameworks.
- Develop and integrate AI models into production systems (APIs, microservices, cloud deployments).
- Optimize models/solutions for performance, scalability, robustness and cost-efficiency.
- Monitor models/ solutions’ performance in production (drift, bias, fairness, reliability) and implement remediation.
- Document model design, experiments, data provenance and solution rationale.
- Stay abreast of latest AI/ML research, frameworks, tools (e.g. LangChain, LangGraph, MCP Clients/Servers, Agents SDKs, LiveKit etc.) and propose innovative ideas.
- Work directly with clients to understand problem statements, translate business requirements into AI solutions, and clearly communicate results.

Skills and Experience We Value:

- Bachelor’s or Master’s degree in Computer Science, Engineering, Data Science, or related field.
- 3+ years of hands-on experience in AI/ML model development and deployment.
- Strong programming skills in Python and experience with major ML/AI frameworks (TensorFlow, PyTorch, scikit-learn, LangChain, LangGraph).
- Experience with vector databases (e.g., Pinecone, FAISS), RAG and Agentic workflows.
- Experience building or fine-tuning Large Language Models (LLMs).
- Experience deploying models into production: building REST APIs, microservices and monitoring.
- Familiarity with Text-to-Speech and Speech-to-Text models/solutions like Deepgram, ElevenLabs, Cartesia etc.
- Experience in computer vision, time-series modelling (ARIMA, Prophet) or multimodal AI.
- Familiarity with MLOps tools and frameworks (e.g., MLflow, Kubeflow, SageMaker).
- Strong understanding of algorithms, data structures, statistics, and machine-learning fundamentals (classification, regression, clustering, deep learning, sequence models).
- Ability to work in a fast-paced, dynamic environment and adapt to changing priorities.
- Publications, open-source contributions, or personal projects in the AI/ML domain

## About Particle41

Our core values of Empowering, Leadership, Innovation, Teamwork, and Excellence drive everything we do to achieve the ultimate outcomes for our clients. Empowering Leadership for Innovation in Teamwork with Excellence ( ELITE )

E - Empowering: Enabling individuals to reach their full potential. L - Leadership: Taking initiative and guiding each other toward success. I - Innovation: Embracing creativity and new ideas to stay ahead. T - Teamwork: Collaborating with empathy to achieve common goals. E - Excellence: Striving for the highest quality in everything we do.

We seek team members who embody these values and are committed to contributing to our mission. Particle41 welcomes individuals from all backgrounds who are committed to our mission and values. We provide equal employment opportunities to all employees and applicants, ensuring that hiring and employment decisions are based on merit and qualifications without discrimination based on race, color, religion, caste, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, local, or international laws. This policy applies to all aspects of employment and hiring.

We appreciate your interest and encourage applicants from these regions to apply. If you need any assistance during the application or interview process, please feel free to reach out to us at careers@Particle41.com.

## About Particle41

## Company Overview
- **One-liner**: Particle41 embeds experienced senior engineering teams augmented by AI agents to deliver advisory, development, DevOps, and data science outcomes for enterprise clients.
- **Entity Type**: Private (Privately Held)
- **Headquarters**: Frisco, Texas, United States
- **Founded**: 2015
- **Founders**: Benjamin Johnson (Founder & CEO)

## Core Business
- Primary industry: Software development consulting / AI-augmented engineering services
- Target customers: B2B enterprise – growth-stage through $500M+ revenue (healthcare, fintech, logistics, SaaS)
- Mission: "Craft the world’s best technology products by embedding ELITE teams into forward-thinking businesses" [linkedin.com](https://www.linkedin.com/company/particle41)

## Products & Services
- **Fractional CTO / Advisory**: Strategic technology leadership for build-vs-buy decisions, investor strategy, and board-ready insights.
- **Custom Software Development**: Full-stack development using experienced engineers who direct AI agents for faster delivery.
- **DevOps & Cloud Infrastructure**: Cloud architecture, CI/CD pipelines, and enterprise security (SOC 2, HIPAA, GDPR) with AI-augmented automation.
- **Data Science & Engineering**: Data engineering, analytics, and AI-driven insights delivered by senior data specialists.
- **AI Agent Integration**: Proprietary "Agentic Software Factory" model where AI handles high-volume execution under senior engineer oversight.

## Market Standing
- **Valuation**: Not disclosed (privately held)
- **Key Metric**: Annual revenue estimated between $5M and $25M [linkedin.com](https://www.linkedin.com/company/particle41)
- **Notable Investors/Partners**: Not publicly available (no disclosed funding rounds)
- **Growth Signals**: Active hiring (34 job postings, +30.8% YoY); launched new "DevOps as a Service" offering in Jan 2024 led by senior executive Chris Fromm [linkedin.com](https://www.linkedin.com/company/particle41); operates in 5 countries (US, India, Brazil, UAE, Costa Rica); headcount of 87 (down 12.8% YoY); LinkedIn followers 57,837 (+27.9% YoY)

## Competitive Advantages
- **Senior-only teams**: Staffed exclusively with architects, engineers, and data specialists with deep enterprise backgrounds (no junior developers).
- **Agentic Software Factory**: AI agents multiply output of senior engineers → faster delivery, lower cost, same quality bar.
- **Full IP ownership**: All deliverables transferred to client regardless of AI tool usage.
- **Enterprise security as baseline**: SOC 2, HIPAA, GDPR compliance integrated into workflow.
- **Scalable delivery**: Rapid team ramp-up for time-sensitive deadlines (market windows, regulatory milestones).

## Strategic Focus
- Scaling the AI-augmented delivery model to handle larger enterprise engagements.
- Deepening "DevOps as a Service" offering.
- Continuing to hire senior talent across remote locations (India, LATAM, US) to meet growing client demand.

## Why Work Here
- **Culture**: Emphasizes core values of Empowering, Leadership, Innovation, Teamwork, Excellence [particle41.com](https://particle41.com/careers/). Described as "collaboration & growth" focused.
- **Remote/Hybrid**: Mostly remote roles (India, US, Mexico, Argentina, LATAM); one hybrid office in Pune, India.
- **Perks**: Offers generous parental leave and family/childcare benefits [builtin.com](https://builtin.com/company/particle41). Remote work program.
- **Engineering culture**: Senior engineers direct AI agents – a modern, agentic workflow. Teams are outcome-driven with biweekly executive summaries and working demos.
- **Open roles**: 27+ active positions across DevOps, Data Engineering, Software Engineering, Management (as of early 2025). [greenhouse.io](https://job-boards.greenhouse.io/particle41llc/jobs/4463972008)

## Sources
1. [particle41.com](https://particle41.com/) – Company website, Agentic Software Factory description, security, IP, team experience
2. [particle41.com/careers/](https://particle41.com/careers/) – Careers page, mission, values, open positions, remote locations
3. [linkedin.com](https://www.linkedin.com/company/particle41) – LinkedIn company profile: HQ, founded year, revenue range, headcount, recent news, executive names
4. [greenhouse.io](https://job-boards.greenhouse.io/particle41llc/jobs/4463972008) – Job listings for data engineering, DevOps, software engineering
5. [builtin.com](https://builtin.com/company/particle41) – Perks (parental leave, remote work program), company description

## Other roles at Particle41

- [Lead DevOps Engineer](https://feeny.ai/job/lead-devops-engineer-particle41-united-states-j8pvavzab4fb) — United States
- [Data Engineer (Tableau)](https://feeny.ai/job/data-engineer-tableau-particle41-argentina-96t3xeb5ffhn) — Argentina
- [Quality Assurance Engineer](https://feeny.ai/job/quality-assurance-engineer-particle41-india-8rzb1rerymzc) — India
- [Senior Developer & Technical Project Manager](https://feeny.ai/job/senior-developer-technical-project-manager-particle41-argentina-latin-america-6b8fzyagws8h) — Argentina / Latin America / Mexico
- [Senior Developer & Technical Project Manager](https://feeny.ai/job/senior-developer-technical-project-manager-particle41-india-rwett60gsawp) — India
- [Python Developer](https://feeny.ai/job/python-developer-particle41-india-pzydcv8vnnkx) — India
- [Full Stack Developer (.NET)](https://feeny.ai/job/full-stack-developer-net-particle41-india-edtwd6we1z2v) — India
- [Data Engineer - PowerBI](https://feeny.ai/job/data-engineer-powerbi-particle41-india-gvnhsmgsk9v3) — India
- [DevOps Engineer](https://feeny.ai/job/devops-engineer-particle41-india-x7rgaxk83zgn) — India
- [Data Engineer](https://feeny.ai/job/data-engineer-particle41-india-f21rbr89kx1f) — India