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Added 40 mins ago
Staff Machine Learning Engineer - Edge AI
Samsara
Remote, United States
…ML infrastructure for Samsara. As a Staff Machine Learning Engineer, you will be working with petabyte-scale sensor, diagnostic, video, and text data to solve critical problems for Physical…
Added 40 mins ago
Machine Learning Engineer - Mid
SOS International LLC
Huntsville, AL
SOSi is seeking a Mid-Level Machine Learning Engineer to support the development, integration, and deployment of machine learning capabilities for a government customer in Huntsville,…
Added 53 mins ago
Blue Cruise Core Integration Engineer
Ford Motor Company
Dearborn, MI
Support replay and bench testing of algorithms to assess & improve performance of BlueCruise features, while conducting failure mode avoidance.
Added 2 hours ago
Manufacturing Engineer 3 - 31037
Huntington Ingalls Industries
Pocasset, MA
Senior Manufacturing Engineer – Unmanned Underwater Vehicles (UUVs)
Added 2 hours ago
Senior Data Technology Consultant, Databricks Data & AI Practice
EPAM Systems
Boston, MA
Lead Delivery: Guide teams from advisory through production, applying Databricks best practices for performance, cost optimization (FinOps), security, CI/CD, and MLOps/LLMOps
Added 2 hours ago
Agentic automation, Frontier AI
Lilly
Boston, MA
You will engineer the connective tissue between Agentic AI and physical lab systems building practical integrations with robotic platforms, analytical instruments, and data pipelines.…
Added 2 hours ago
Senior AI/ML Engineer - LLM & Agent Stack (Customer Facing)
TrueFoundry
NY · San Mateo, CA
We are looking for a Senior AI/ML Engineer - LLM & Agent Stack (Customer-Facing) to join the team.
Added 3 hours ago
Technical Systems Engineer (Hybrid)
Cisco
San Jose, CA
As a Technical Systems Engineer with Commerce Product Management & Engineering (part of Cisco IT), You will be at the forefront of sustaining, monitoring, and troubleshooting critical…
Added 3 hours ago
Cloud Solution Engineer (Genomics & AI)
Oracle
Jefferson City, MO
The opportunity Oracle is seeking a senior pre-sales engineer with expertise in genomics, software engineering, and applied AI/ML. You will help molecular diagnostics companies, genomics…
Added 3 hours ago
SC
Principal Consultant
Softchoice Corporati
Denver, CO
- $158,720 to $198,400 USD / year
Mentor, coach, and develop architects, senior consultants, and consultants on their technical growth, utilization performance, and delivery quality throughout engagements
Added 3 hours ago
SC
Principal Consultant
Softchoice Corporati
Denver, CO
- $158,720 to $198,400 USD / year
Mentor, coach, and develop architects, senior consultants, and consultants on their technical growth, utilization performance, and delivery quality throughout engagements
Added 4 hours ago
Principal Engineer
DCS CORPORATION
Dayton, OH
…unique client needs in research and development to improve the performance envelope of software and/or hardware systems and architecture, as well as processing performance. Model systems…
Added 4 hours ago
T
Engineer Signal Image Processing 2
TEKsystems
Cincinnati, OH
- $40 to $50 USD / hour
We are seeking a highly skilled Sr. Principal Digital Signal Processing Engineer to develop advanced signal processing solutions supporting mission-critical applications. This role is ideal…
Added 5 hours ago
M
Senior Software Engineer
Microsoft
WA · CA · NY · Redmond, WA · Mountain View, CA · Sunnyvale, CA · Redmond · Mountain View · Sunnyvale · New York
- $119,800 to $261,000 USD / year
As a Senior Software Engineer, on the Substrate Application Platform team, you will help build the next generation platform for internal and external developers and agents to access M365…
Added 5 hours ago
TT
Senior Data & Machine Learning Engineer
True Talent Solutions Partners
New York City, NY
- $200,000 to $300,000 USD / year
- Create dashboards and automated scorecards to track performance and key metrics.
Added 5 hours ago
Model Engineer, Multimodal Understanding
SpaceXSI
Palo Alto, CA
Innovate on algorithms, modeling approaches, hardware/software/algorithm co-design, and scaling paradigms for state-of-the-art performance
Added 6 hours ago
O
Lead Principal Platform Software Engineer
Oracle
Nashville, TN
- $113,600 to $306,400 USD / year
We are seeking a Lead Principal Software Engineer to set long-term technical direction for the Robotics Automation Platform. You will lead architecture and technical delivery across…
Added 7 hours ago
TL
Vice President, Data Systems
The Los Angeles Lakers, Inc
El Segundo, CA
- $275,000 to $300,000 USD / year
…and delivery of data across basketball operations, analytics, performance, medical, and business functions. The Vice President will drive technology strategy, data governance, system…
Added 7 hours ago
Staff Software Engineer, Fullstack
QXO
Seattle, WA
As a Staff Software Engineer on the QXO RevX Pricing Technology team, you will lead the design, development, and operation of the systems that cost, price, and quote across QXO’s…
Added 7 hours ago
Senior AI Engineer, Banking Technology
Citibank, N.A.
United States
Citi’s Banking Technology organization is seeking a highly hands-on Senior AI Engineer to design, build, and deploy cutting‑edge AI solutions for Investment, Corporate, and Commercial…
Added 7 hours ago
Manager Information Technology 3
Northrop Grumman
Linthicum Heights, MD
High-Performance Computing (HPC) systems administration.
Added 7 hours ago
Principal AI/ML Engineer - TS/SCI w/ Poly
Parsons Corporation
Baltimore, MD
Ready for a challenge that puts you at the center of AI innovation for cyber operations? Are you an experienced AI/ML engineer who thrives in a fast-paced environment, enjoys turning…
Added 7 hours ago
Security Engineer
BOOZ, ALLEN & HAMILTON, INC.
Annapolis Junction, MD
…recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on…
Added 8 hours ago
Customer Service Engineer (VA ESOM)
Kentro
Anchorage, AK
Kentro is hiring an experienced Customer Service Engineer to support our VA-ESOM- End Point Support and Operations Monitoring contract across the United States. The VA is responsible for…
Added 9 hours ago
AA
Product Manager, Incentives
Augeo Affinity Marketing, Inc.
St Paul, MN
- $125,000 to $152,000 USD / year
…THEO capability set that brings intelligence and automation to performance incentive programs, enabling organizations to configure programs, evaluate participant performance, identify…

Gradientflo Labs

AI Engineer (Founding Engineer – AI)

San Francisco, CA, United States

$24,000 to $32,000 USD / year

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Job details

Pay: $24,000 to $32,000 USD / year
Posting language: English

Original job description

Role Overview You will be the intelligence architect of Vibecoderz. As the AI Engineer, you’ll design, implement, and optimize the multi-agent orchestration system that powers the TutorAgent, PlannerAgent, ScreenPerceptionAgent, and CodeAgent. This is not a research-only role. It’s applied AI at scale: integrating Gemini models, Pub/Sub protocols, LangSmith evals, and Neo4j graphs into a production-grade learning platform. You’ll work closely with Backend, Prompt, and Frontend engineers to ensure AI capabilities feel seamless, fast, and trustworthy for 150M+ developers worldwide. You’ll use Linear for task management, Notion for specs and experiments, and GitHub for code reviews, making the AI system’s evolution transparent and collaborative.

Key Responsibilities

Multi-Agent Orchestration - Implement TutorAgent and sub-agents using the Google Agent Development Kit (ADK), ensuring modularity and reliability.
Model Integration - Integrate Gemini Pro, Gemini Vision, and Gemini Live API for multimodal reasoning (text, vision, voice).
Communication Protocols - Design and maintain Agent-to-Agent (A2A) communication via Google Pub/Sub. Guarantee low-latency, async messaging.
Context & Memory Systems - Build working memory in Redis, long-term user data in Firestore, and Developer Graph in Neo4j to support adaptive tutoring.
Artifact Generation - Collaborate with Prompt Engineers to refine artifact workflows: slides, quizzes, code snippets, and runnable mini-apps.
Evaluation & Guardrails - Build evaluation pipelines in LangSmith/Langfuse to test prompt stability, reduce hallucinations, and monitor drift.
RAG & Vibe Browser - Integrate retrieval-augmented generation (RAG) pipelines with GitHub docs, StackOverflow, and MDN for contextual support.
Adaptive Learning Loops - Implement performance-tracking systems that adapt course flow based on learner progress and quiz outcomes.
Scaling & Optimization - Benchmark and optimize model selection via hybrid routers (Gemini Flash for speed, Pro/Claude for depth).
Security & Safety - Implement guardrails against unsafe generations, prompt injection, and biased outputs.
Cross-Team Collaboration - Translate PM requirements into AI system designs, coordinate with Backend for APIs, and FE for real-time outputs.

Success Metrics

90 Days (Probation):

TutorAgent and PlannerAgent integrated with Gemini Pro + Pub/Sub messaging.
Redis working memory and Firestore user schema live.
LangSmith evaluation pipeline created with baseline metrics (<15% hallucination rate).

12 Months:

Orchestrate 10+ specialized agents in production.
Reduce TutorAgent response latency <3s end-to-end.
Adaptive learning system live with >40% improvement in learner retention.
AI drift monitoring and guardrails automated in CI/CD.

Must-Haves

10+ years in applied AI/ML engineering.
Expertise in LLM orchestration frameworks (LangChain, CrewAI, ADK).
Deep experience with multimodal model integration (text, voice, vision).
Strong knowledge of messaging systems (Pub/Sub, Kafka, or similar).
Proven delivery of AI-first products in production environments.

Nice-to-Haves

Research background in NLP, RLHF, or agentic AI systems.
Contributions to open-source AI frameworks.
Prior work on developer-focused AI products.
Startup/founding engineer experience.

Tech Stack Visibility

Core AI: Google ADK, Gemini Pro, Gemini Vision, Gemini Live API
Communication: Google Cloud Pub/Sub
Memory: Redis (working), Firestore (archival), Neo4j Aura (Developer Graph)
Eval & Prompting: LangSmith, Langfuse, hybrid model router
Infra: Cloud Run, API Gateway, GitHub Actions
Tools: Linear (execution), Notion (PRDs/experiments), GitHub (repos)

Assessment Objective: Validate ability to design and implement a production-ready multi-agent system.

Challenge (Candidate PoC):

Build a TutorAgent that:
Takes input: “Teach me React Hooks.”
Delegates to sub-agents:
CurriculumAgent → outline
ContentAgent → lessons
CodeAgent → runnable code snippet
QuizAgent → quiz JSON
Stores all results in Firestore + Developer Graph (Neo4j).
Communicates via Pub/Sub.
Add a Learning Adaptation Loop:
If quiz score <60%, regenerate lesson with simplified examples.
Evaluation & Guardrails:
Set up LangSmith eval pipeline with at least 20 golden prompts.
Implement guardrail filter to block unsafe outputs.
Performance Targets:
TutorAgent orchestration end-to-end <3s.
Sub-agent response <1.5s each.

Deliverables:

Multi-agent orchestration codebase.
Firestore + Neo4j schema examples.
Evaluation report (accuracy, latency, hallucination rate).
GitHub repo with CI integration.
5-min Loom demo walkthrough.

Evaluation Criteria:

Architecture & Orchestration Design (30%)
Model Integration & Multimodal Handling (20%)
Evaluation & Guardrails Implementation (20%)
Performance & Scalability (15%)
Documentation & Testing (15%)

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