Jobs in the United States

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Added 1 min ago
P
QA Engineer
Purple-Squirrels
Newark, CA
- $110,000 to $135,000 USD / year
Comfort using AI-enabled project management tools (e.g., Jira AI, Asana Intelligence) for sprint tracking and status reporting
Added 2 mins ago
Chief Engineering
Hyatt Centric SouthPark Charlotte
CHARLOTTE, NC
The Chief Engineer at a Hyatt hotel leads the engineering and maintenance department, managing the physical plant, equipment, and facility operations to ensure guest safety, comfort, and…
Added 2 mins ago
CO
Mechanical Engineer 2
Commonwealth of Pennsylvania
Mechanicsburg, PA
- $80,646 to $104,959 USD / year
…The Department of Corrections (DOC) is seeking a Mechanical Engineer 2 to design, evaluate, and guide infrastructure projects that maintain safe, energy-efficient, and secure institutional…
Added 3 mins ago
S
Senior Software Engineer
Source
Remote, United States
- $155,000 to $175,000 USD / year
Senior Software Engineer (Backend or Full-Stack)
Added 5 mins ago
YH
Lead .NET Core Developer
YO HR Consultancy
Fort Mill, SC
- $120,000 to $150,000 USD / year
As a Senior/Lead Software Engineer, you will play a pivotal role in our migration project, leveraging your expertise in both Tibco and .NET Core technologies. You will lead technical teams,…
Added 6 mins ago
Senior Software Engineer - Python
Behance VA
United States
Proficiency in agile methodologies for efficient project management.
Added 6 mins ago
RE
Project Engineer - Building Group
Royal Electric
Pleasanton, CA
- $80,000 to $120,000 USD / year
We have a current opening for a Project Engineer for our Building Group focusing on Multifamily and Commercial projects. The PE will sit out of the office in Pleasanton, CA.
Added 6 mins ago
RE
Project Manager - Building Group
Royal Electric
Pleasanton, CA
- $110,000 to $170,000 USD / year
Understand strengths of project team, including Foreman, Superintendent, Project Engineer, Purchasing Agent, and Interns.
Added 7 mins ago
Founding Engineer, Avionics
Drover Labs
Berkeley, CA
As a Founding Engineer, you will be a core part of the team creating a robot that must survive operating for long durations in some of the most cramped, dark, dirty, and hazardous…
Added 7 mins ago
E
Founding Product Engineer
Emerge
New York City, NY
- $120,000 to $200,000 USD / year
We call this a Founding Engineer role - even three years in and with multiple contracts under our belt - for two reasons. First, you’ll be our very first engineer, joining our co-founder,…
Added 12 mins ago
SO
Mechanical Engineer
Salas O'Brien
Madison, WI
- $85,000 to $110,000 USD / year
…and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building…
Added 12 mins ago
SO
Mid-Level Mechanical Engineer
Salas O'Brien
Seattle, WA · Bozeman, MT
- $95,000 to $115,000 USD / year
Our Seattle, WA/ office is seeking an exceptional mid-Level Mechanical Engineer to join us as we continue with our strong growth. In this exciting role, you will focus on the design of…
Added 14 mins ago
Founding Engineer, Agentic Systems
Champ AI
San Francisco, CA
We're looking for a Founding Engineer (Agentic Systems) to own core pieces of our agent runtime and developer/product surface area. You'll build the systems that let agents operate safely,…
Added 18 mins ago
Systems and Operations Intern
Sigma Growth Specialists
Remote, United States
CRM Architecture & Data Integrity: Own the design and management of our CRM, ensuring 100% of lead and project data is migrated to a single source of truth.
Added 18 mins ago
SA
Electrical Engineer - Subsea Motion Control & Power Electronics
Straffing AI
San Diego, CA
- $125,000 to $150,000 USD / year
Provide technical support to customers and participate in engineering discussions, design reviews, and project meetings.
Added 19 mins ago
AM
Software Engineer, AI & Automation
Ace Marketing Services, Inc.
Winter Park, FL
- $55 to $65 USD / hour
…software that is already in use. This is not a business-analysis, project-management, prompt-writing, or no-code-only…
Added 20 mins ago
BE
Project Manager - Costa Mesa, California
Beyond Elevation Workforce Solutions
Costa Mesa, CA
- $100,000 to $125,000 USD / year
We are seeking a motivated mid-level Civil Engineer with 5-6 years of land development experience who is looking to advance into a Project Manager role. This position will focus on leading…
Added 20 mins ago
Staff/Senior Backend Engineer
Casap
San Francisco, CA
Casap is looking for a talented Backend Engineer in San Francisco excited to supercharge how banks operate with a rapidly scaling product at the forefront of automation and Artificial…
Added 24 mins ago
M
Senior Mechanical Engineer
Microsoft
NC · Charlotte, NC · Charlotte
- $119,800 to $261,000 USD / year
The Senior Mechanical Engineer is responsible for ensuring the safe, reliable, efficient, and compliant operation of critical mechanical infrastructure within Microsoft data centers in the…
Added 24 mins ago
M
Energy Resource Manager
Microsoft
IL · Chicago, IL · Chicago
- $84,400 to $186,600 USD / year
…Electrical Engineers and Critical Environment Field Service…
Added 25 mins ago
Industrial Hygienist - Sr . Principal Engineer EHS
CORP-Corporate Office
United States
Participates in tooling design and project reviews, provides regulatory requirements and recommendations for Personal Protective Equipment (PPE).
Added 27 mins ago
IC
AMHS Intelligent Systems Engineer
Intel Corporation
OR
- $128,880 to $211,200 USD / year
Architect & Deliver Factory Automation Software Integration: Design, integrate, and deploy robust end-to-end software solutions for 300mm wafer transport, reticle management, and automated…
Added 32 mins ago
Productivity Management Engineer
Texas Children\'s
Bellaire, TX · Houston, TX
…empowered to do their best work every day. As a Productivity Management Engineer, you’ll facilitate complex productivity-management projects across service lines to improve workflows and…
Added 33 mins ago
Entry-Level Substation Drafter
WSP USA
Honolulu, HI · Hilo, HI
Work collaboratively with the engineer-in-charge and other technical professionals on assigned project phases, segments, checks, and tasks.
Added 40 mins ago
J
Software Engineer (Austin)
Austin, TX
- $6,400 to $7,900 USD / month
The Software Engineer (Programmer IV) performs advanced (senior-level) computer programming and full lifecycle software development. Responsibilities involve driving projects from…

Champ AI

Founding Engineer, Agentic Systems

San Francisco, CA, United States

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Job details

Posting language: English

Original job description

Location: San Francisco Stage: Early, high-ownership, design-partner driven Comp: Competitive salary + meaningful equity About Champ AI Champ AI is building a multimodal work-agent orchestration platform that helps ops/support/compliance teams automate end-to-end workflows - not just "chat with docs." We're building agentic systems that can reliably take actions across tools, handle real-world edge cases, and continuously improve with evaluations and feedback loops. The Role We're looking for a Founding Engineer (Agentic Systems) to own core pieces of our agent runtime and developer/product surface area. You'll build the systems that let agents operate safely, deterministically, and measurably in production: memory + context management, tool integration, sandbox execution, data syncing, evals, and AI-native UX. This is a hands-on role where you'll ship to production quickly, work directly with design partners, and help define what "good" looks like for enterprise-grade agents. What You'll Build

You'll likely own several of these areas end-to-end:

Agent runtime + orchestration

Agent loop design (planning → tool-use → verification → recovery) with strong guardrails.
Context assembly pipelines: retrieval + compression + summarization + "state" that survives long workflows.
Memory management: short-term working memory, long-term memory, user/org/project memory, and safe write policies.
Multi-agent patterns: delegation, handoffs, coordinator/worker setups, and concurrency.

Tooling + integrations

Tool definition frameworks: typed schemas, validation, retries, idempotency, rate limits, and observability.
Connectors + data syncing: SaaS APIs, webhooks, polling strategies, incremental sync, conflict resolution.
Browser automation / computer-use flows (auth, session handling, DOM variability, screenshots, network traces).

Sandbox + execution

Secure execution environments for "agent writes code / runs scripts / transforms data."
Permissions, isolation, secret management, and audit trails.
Deterministic replays where possible; safe "dry run" modes; blast-radius controls.

Evals + reliability

Evaluation harnesses for tool-use correctness, workflow completion, policy compliance, and regression detection.
Golden tasks + synthetic tasks + real production traces; offline + online metrics.
Experimentation frameworks (prompt/model/tool changes), versioning, and rollbacks.
Human-in-the-loop review flows: sampling, labeling, adjudication, continuous improvement loops.

AI-native product + UX

Interfaces that make agents understandable and controllable: traces, state, "why it did that," and editable plans.
UX patterns for approvals, step-through execution, partial automation, and exception handling.
Customer-facing debugability: audit logs, run history, data provenance.

What We're Looking For You have real agent-building scars. We're specifically looking for engineers who have either:

Shipped AI agents into production (internal or external), or
Built meaningful open-source contributions in agent frameworks, eval tooling, RAG/memory tooling, browser automation, or similar.

You likely have experience with:

LLM tool-use, structured outputs, function calling, and multi-step workflows.
Context engineering: retrieval strategies, chunking, reranking, summarization, memory write/read policies.
Systems thinking: state machines, retries, idempotency, failure modes, and "what happens at 3am."
Integrations: OAuth, scopes, token refresh, pagination, incremental sync, webhooks, rate limiting.
Sandboxed execution or secure-by-default infra patterns (containers, ephemeral environments, secrets).
Observability: traces, metrics, logs; building "explainable runs" for humans.
Evaluation approaches for non-deterministic systems; confidence scoring; regression testing.

Bonus points

You've built AI-native UI surfaces (not just APIs): agent run views, trace explorers, approval UIs, etc.
You've worked with enterprise requirements: SOC2 posture, auditability, access controls, tenant isolation.
You can move between research-y prototyping and production-grade engineering without getting stuck in either.

How We Work

High ownership, fast iteration, direct customer feedback loops.
Strong bias toward shipping + measuring + improving.
You'll have meaningful influence on architecture, product direction, and hiring.

Interview Process (example)

30-min intro + deep dive on prior agent work (we'll ask about failure modes, evals, and production learnings)
Technical session: design an agent system for a real workflow (with tools, memory, guardrails, and evals)
Practical take-home or pair session (small scope, production-minded)
Founder chat + Q&A

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More about this job

Skills

Assembly
Conflict resolution
Workflow
Regulatory compliance
Process improvement
Direct inward dialing
Systems thinking
Research

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