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Added 2 hours ago
Sr. Systems Engineer - AI Gateway Platform(Remote)
CrowdStrike
Jefferson City, MO
This role is focused on enabling the internal platform plumbing, traffic management, and infrastructure that connect AI workloads-including Model Context Protocol (MCP) servers, agent…
Added 4 hours ago
Lead Product Manager- Consent & Preference MGMT Platform
Humana
Jefferson City, MO
Humana is seeking a Lead Product Manager, Consent & Preference Management Platform to drive the execution, adoption, and continuous improvement of Humana's enterprise consent and preference…
Added 6 hours ago
AE
Campus Undergraduate Summer Internship Program - 2027 AI Engineer, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $24.05 to $63 USD / hour
The Enterprise Technology Services organization partners with every part of the American Express business to power the company’s growth and innovation with trust and efficiency, and drive…
Added 9 hours ago
Principal AI Solutions Architect, Customer Success
United States - Genesys Cloud Services, Inc.
Virtual Office, TX · IN · SC · TN · FL · MA · NC · KY · GA
Coordinate cross-functional teams including Product Management, Innovation, Professional Services, Customer Success, Support, Solution Consulting, and Engineering.
Added 13 hours ago
Director, Technology (Omaha, NE)
First National Bank of Omaha
United States
Experience with ACI BASE24, BASE24-eps, ACI Proactive Risk Manager (PRM), or comparable payment switching, authorization, or fraud-management platforms.
Added 13 hours ago
VB
Senior Manager, Product Management - Managed Network Services
Verizon Business Ntwk Srvs LLC
Basking Ridge, NJ · Ashburn, VA
- $140,500 to $245,000 USD / year
Enterprise Customer & SLA Management: Act as the primary voice of the customer. Gather continuous feedback through enterprise client interviews, usage telemetry, and support tickets.…
Added 13 hours ago
SI
Data Engineer
Strategic Innovation Group LLC
Arlington, VA
- $150,000 to $185,000 USD / year
…and will work in an Agile environment alongside the program manager, solutions architect, data governance lead, application developers, configuration manager, security lead, and client…
Added 14 hours ago
Account Manager, Payouts
Wise
Austin
Wise Platform powers cross-border payments for banks, enterprise corporations, and global tech platforms. The Payouts team specifically serves high-volume enterprise clients - such as…
Added 15 hours ago
FLEX Senior Product Manager, Corporate Systems Procurement
at Marriott
Bethesda, MD
Marriott is seeking an experienced FLEX Senior Product Manager, Corporate Systems Procurement to own the strategy, roadmap, and delivery of indirect tax integrations across our procurement…
Added 16 hours ago
Engineering Product Manager
Cisco
San Jose, CA
· 8+ years of product management experience in B2B enterprise SaaS, cloud-managed platforms, or enterprise infrastructure.
Added 16 hours ago
Senior Manager, Solutions Architect - Data, Analytics & AI/ML Platforms (Remote)
RTX
Remote, United States
The Senior Manager, Solutions Architect for Data, Analytics & AI/ML Platforms is a senior technical leader responsible for defining the end‑to‑end architecture of enterprise data platforms,…
Added 16 hours ago
Solutions Lead
Customized Services Administrators, Inc.
San Diego, CA
…policyholders. You will be ensuring that our key insurance platforms have a roadmap as products, and standards that are followed both internally and externally and align features and…
Added 17 hours ago
Manager, Salesforce Delivery
PenFed Credit Union
McLean, VA
This leader partners with Auto Lending business leaders, Product, Operations, Risk, Compliance, Architecture, Cybersecurity, Data, and enterprise technology teams to deliver secure,…
Added 17 hours ago
RU
Senior PostgreSQL DBA
Randstad USA
Los Angeles, CA
- $65 to $70 USD / hour
The Senior PostgreSQL DBA owns the design, availability, performance, and security of our production PostgreSQL estate hosted in Microsoft Azure. The role covers both Azure Database for…
Added 17 hours ago
A
Principal Engineer, Salesforce
AbbVie
North Chicago, IL
- $124,500 to $236,500 USD / year
…strategic and technical leadership for the planning, architecture, design, integration, implementation, and operations of Patient Services solutions on AbbVie’s OnePRM (Patient Relationship…
Added 18 hours ago
Product Director
SOVRA
Remote, United States
The work reaches engineering, design, security, and go-to-market teams, as well as the enterprise agencies and ERP partners that rely on SOVRA's integrations. Public sector customers expect…
Added 18 hours ago
Principal Product Manager
SOVRA
Remote, United States
Principal Product Manager (Data and Integrations)
Added 18 hours ago
Principal Product Manager
Motional
Las Vegas, NV · Pittsburgh, PA
Motional is seeking a highly technical and results-oriented Product Manager to define, build, and deliver an exceptional fleet operations ecosystem for our internal fleet operations teams.…
Added 18 hours ago
3DX Product Manager
Stefanini Group
Dearborn, MI
We are looking for a 3DX Product Manager who will be responsible for developing and managing software products, web applications, mobile apps, online platforms, and connected devices…
Added 20 hours ago
AI Ops Engineer
OPEN OPENLANE US Inc
Remote, United States
Platforms you will own include Claude (Enterprise, Claude Code, Cowork, Claude Design), ChatGPT Enterprise and the OpenAI API and Codex, ChatGPT dots, Grok and Grok bots, Cursor, and…
Added 20 hours ago
Guidewire Architect
Emergent Holdings, Inc.
Minneapolis, MN
…Architect II will partner with business and technology teams to design scalable, secure, and maintainable solutions across PolicyCenter, BillingCenter, ClaimCenter, ContactManager, and…
Added 20 hours ago
Manager, Product Management - Recoveries Modernization Account Data Lead
Capital One
McLean, VA · NY · Richmond, VA
Define Destination-State Capabilities: Establish target-state API contracts, design the future Recoveries Data Product, and partner with core platforms to deliver data capabilities that…
Added 21 hours ago
Senior Business Analyst (Contract)
HighTower Advisors
Chicago, IL
…strategic initiative to centralize, standardize, and automate manager-fee billing across its investment management and financial technology…
Added 1 day ago
Associate Director - Technical Data Product Owner
Lilly
Indianapolis, IN
The ideal candidate combines strong product ownership capabilities with technical expertise in data platforms, HIPAA-regulated environments, Agile delivery practices, and cross-functional…
Added 1 day ago
J
Sr. Systems Engineer – AI Gateway Platform
Jobgether
Remote, United States
- $125,000 to $180,000 USD / year
We are seeking an experienced Systems Engineer to own, scale, and secure an enterprise AI Gateway platform that enables reliable connectivity between AI workloads and critical business…

Gradientflo Labs

Chief Technology Officer (Tech - Founding Pillar)

San Francisco, CA, United States

$40,000 to $60,000 USD / year

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Job details

Pay: $40,000 to $60,000 USD / year
Posting language: English

Original job description

Role Overview You will be the architect, strategist, and cultural driver of Vibecoderz’ engineering DNA. This isn’t a CTO role that floats above the codebase - this is a hands-on, deeply technical position where you’ll set the vision and lead the execution of our multi-agent, AI-first, serverless platform. From low-level system design (Firestore schemas, Pub/Sub orchestration, Redis caches, Neo4j Developer Graph) to pixel-perfect UX outcomes (latency budgets, real-time TutorAgent flows, Vibe Browser optimizations), you will own the technical backbone of Vibecoderz. You’ll manage and mentor a 7-person founding engineering team (PM, FE, BE, Full Stack, AI, Prompt, DevOps, QA) while also representing Vibecoderz’ technology to investors, partners, and the wider developer ecosystem. You will set the gold standard in culture, problem-solving, and engineering excellence. This role is for a true achiever - someone who loves solving hard problems, who thrives under scale and complexity, and who is obsessed with user experience and performance.

Key Responsibilities

Technical Vision & Architecture
Own the end-to-end architecture of Vibecoderz’ AI learning platform.
Design and enforce latency/performance budgets across FE, BE, and AI services (<100ms APIs, <200ms UI interactions).
Define best practices for multi-agent orchestration, real-time workflows, and memory management.
System Design & Problem Solving
Lead low-level system design for all critical components (TutorAgent, Developer Graph, Vibe Browser, Artifact Engine).
Solve complex scaling challenges (100K+ concurrent users, 99.9% uptime, secure sandboxed mini-app execution).
Engineering Leadership
Directly manage the 7-person founding engineering team, instilling a culture of velocity + rigor.
Define coding standards, review processes, and dev culture - “every line of code matters.”
Product & UX Obsession
Work with the PM and design teams to ensure AI-first workflows feel magical, seamless, and reliable.
Obsess over latency, optimization, and polish as first-class product features.
Infrastructure & DevOps Strategy
Oversee CI/CD, observability, and cost optimization across GCP.
Ensure reproducible infra via Terraform and full traceability via OpenTelemetry.
AI Leadership
Guide integration of Gemini, LangSmith, and ADK into agent orchestration pipelines.
Mentor Prompt Engineers and AI Developers to maximize LLM accuracy, consistency, and safety.
Culture & Mentorship
Build a developer-first culture where problem solving, ownership, and craftsmanship are core values.
Mentor engineers across FE, BE, AI, DevOps, and QA to grow into world-class leaders.
Stakeholder Communication
Partner with CEO on fundraising, investor pitches, and due diligence.
Represent Vibecoderz at conferences, meetups, and community events.
Security & Governance
Ensure enterprise-grade security (IAM, guardrails, sandboxing, prompt injection defense).
Build governance frameworks for safe, compliant AI-driven learning.
Innovation & Future-Proofing
Constantly evaluate emerging frameworks (CrewAI, AutoGen, LangGraph, MCP).
Future-proof Vibecoderz by balancing bleeding-edge experimentation with production stability.

Success Metrics

90 Days (Probation):

Low-level system design finalized, covering FE, BE, AI, infra, and QA components.
Core engineering processes in place (code reviews, sprints in Linear, docs in Notion).
First AI Tutor “Text → Course” → “Mini-App” flow live in production with <200ms latency budget.

12 Months:

100K+ MAUs supported on stable infra with 99.9% uptime.
Vibecoderz platform recognized by developers for speed, polish, and reliability.
Founding engineering team grown from 7 → 20 with culture intact.
Investor + community recognition of Vibecoderz’ tech leadership.

Must-Haves

15+ years in product engineering, with at least 5+ years in technical leadership roles.
Proven track record of building high-scale, real-time SaaS platforms.
Deep system design expertise: distributed systems, real-time infra, low-latency APIs.
Mastery of modern AI-first stacks: Next.js, FastAPI, GCP, Pub/Sub, Redis, Neo4j, LangChain/ADK.
Product obsession: demonstrated history of building delightful, user-first experiences.

Nice-to-Haves

Experience leading at an AI startup.
Contributions to open-source in AI, infra, or real-time frameworks.
Prior founder or early founding engineer experience.
Recognized speaker, writer, or thought leader in developer/AI ecosystems.

Tech Stack Visibility Frontend & User Experience

Frameworks: Next.js (App Router, SSR/CSR hybrid), React, TypeScript
UI Components: Shadcn UI, Tailwind, Lucide icons, Inter/Geist typography
Realtime: WebSockets (Socket.IO) for voice transcription, presence, collaboration
Motion & Interactivity: Framer Motion for micro-animations
Auth: Firebase Authentication (Google, GitHub OAuth, email/password)
Client-Side Specialties: Agentic “Vibe Browser” interface rendering Browser-Use outputs

Backend & API Layer

Framework: FastAPI (Python, async I/O)
Orchestration: Google Cloud Run (serverless containers)
Gateway: Google Cloud API Gateway for secure routing & rate limiting
Background Jobs: Cloud Tasks & Cloud Workflows for async processing (certificates, video generation, Learner Graph updates)

AI & Agentic Layer

Frameworks: Google Agent Development Kit (ADK), Vertex AI for Agents
Models: Gemini Pro, Gemini Pro Vision (screen perception), Gemini Live API (voice), Gemini Flash (fast generation)
Hybrid Model Router: Gemini-first with fallbacks (Claude 3 Opus, others)
Prompt Ops: LangSmith / Langfuse for prompt versioning, monitoring, and A/B testing
Agent Communication: Google Cloud Pub/Sub for asynchronous A2A protocols
Core Agents: TutorAgent, PlannerAgent, StepPlannerAgent, ScreenPerceptionAgent, BrowserUseAgent, ArtifactGenerationAgent, CodeReviewAgent

Data & Memory Systems

Primary Database: Firestore (user data, sessions, certificates)
Graph Database: Neo4j Aura for Developer Graph & skill relationships
Caching Layer: Redis for working session memory, real-time context
Memory Model: Archival Memory → Working Memory → Real-Time Context (constructed by TutorAgent)

Infrastructure & DevOps

IaC: Terraform for GCP infra reproducibility
CI/CD: GitHub Actions for builds, tests, and Cloud Run deployments
Observability: OpenTelemetry instrumentation, Google Cloud Trace, Grafana dashboards
Secrets & Security: GCP IAM, Secrets Manager, Google Firewall, VPC service controls
Disaster Recovery: Automated backups for Firestore, Redis, and Neo4j

Commerce & Notifications

Billing: Stripe via Firebase Extension for subscriptions (Pro, Teams)
Transactional Emails: SendGrid via Firebase Extension (welcome, password reset, certificate ready)

Testing & QA

Frontend Testing: Playwright / Cypress for E2E flows
Backend Testing: Pytest, Postman/Newman for API validation
AI Evals: Golden set frameworks + LangSmith/Langfuse eval pipelines
Load & Stress Testing: Locust / k6 for concurrency validation

Collaboration & Workflow Tools

Execution & Tasks: Linear (roadmaps, sprints, bug triage)
Documentation & Knowledge: Notion (PRDs, system design docs, runbooks)
Code & Repo Management: GitHub (repos, actions, infra as code)

Assessment Objective: Validate ability to architect, code, and optimize the Vibecoderz AI learning platform under real-world constraints. This is a 3-part assessment, to be submitted as a cohesive PoC + documentation package. Part 1 – System Design & Architecture (Strategic)

Deliver a low-level architecture document for the Text → Course → Mini-App learning flow.
Must include:
Service Decomposition: TutorAgent, PlannerAgent, ArtifactGenerator, BrowserUseAgent.
Memory Design: Archival Memory (Firestore), Developer Graph (Neo4j), Working Memory (Redis).
Latency Targets: <200ms user-facing latency; identify bottlenecks and trade-offs.
Scaling Plan: How to handle 100K concurrent learners.
Security & Guardrails: Defend against prompt injection, unsafe code execution.

Deliverables: 6–8 page design doc with diagrams, trade-offs, and scaling strategies. Part 2 – Coding Challenge (Hands-On) Build a working prototype of a simplified AI Tutor pipeline.

Requirements:

FastAPI Backend
/generate-course: Input: "Teach me React Hooks", Output: JSON structured course (outline → lessons → quiz).
/generate-miniapp: Input: lesson topic, Output: runnable JS code snippet (sandboxed).
Store outputs in Firestore.
Agent Orchestration
Implement at least two collaborating agents (e.g., CurriculumAgent + CodeAgent).
Use Pub/Sub (mock or real) for async communication.
Frontend Stub
Simple Next.js client that:
Calls the backend endpoints.
Renders the outline + code snippet.
Runs the code snippet in a sandboxed iframe.
CI/CD & Infra
Deploy backend to Cloud Run.
IaC with Terraform for Firestore + Pub/Sub setup.
GitHub Actions workflow to run tests + deploy.

Part 3 – Evaluation & Culture (Leadership)

Define engineering culture principles you would set for Vibecoderz (max 2 pages).
Include: code review practices, latency obsession, “dev-first” rituals, and team scaling approach.

Final Deliverables

Code Repo: GitHub repository with modular, well-documented code.
Deployed Service: Cloud Run URL with live endpoints.
Architecture Doc: PDF/Notion link with design diagrams.
README: Clear explanation of decisions, trade-offs, and infra setup.
Optional Loom: 5-min walkthrough of PoC + infra.

Evaluation Criteria

System Design Depth (25%) – Scalability, clarity, trade-offs.
Coding Execution (30%) – Code quality, modularity, working PoC.
Performance & Latency Thinking (20%) – Optimizations, budgets, benchmarks.
Leadership & Culture Fit (15%) – Vision for engineering culture.
Documentation & Communication (10%) – Clarity of write-ups + repo.

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