Jobs in the United States

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Added 1 min ago
Software Test Automation Engineer
Booz Allen Hamilton_United States
Alexandria, VA
…The individual will test key functionality, setup and verify data, and report test results to the manager. Individual will be responsible for interacting with clients on a daily basis…
Added 1 min ago
Sr. Electrical and Electronic Design Engineer - Future Forward
Intuitive
Sunnyvale, CA
The Future Forward group within Intuitive Surgical is searching for a Sr. Electrical and Electronic Design Engineer to architect, design, and bring up the electronic hardware behind…
Added 1 min ago
Senior QC Engineer, CMC / GMP QA
Intuitive
Sunnyvale, CA
- Support QC documentation review activities related to analytical methods, test records, and data packages
Added 2 mins ago
Senior Engineer Geotechnical
Resolution Copper Mining
United States
We are looking for a Senior Engineer Geotechnical to help our mining team use high-quality geotechnical information to support safe, effective mine design and operations. In this role,…
Added 3 mins ago
Engineer II, Software Engineering
Red River
Remote, United States
Support the development and review of Contract Data Requirements List (CDRL) submissions associated with FAT/FPT activities.
Added 3 mins ago
Operations Engineer, Starship Production (Starbase)
SpaceX
Starbase, TX · Brownsville, TX
Act as subject matter expert in multiple Starship production processes and systems, enabling complex data gathering, troubleshooting, and problem solving
Added 4 mins ago
Site Reliability Engineer - Tampa (Hybrid)
Hearst
Tampa, FL
MHK is hiring for a technically savvy Site Reliability Engineer (SRE) who will help ensure the reliability, availability, scalability, and performance of our healthcare technology…
Added 4 mins ago
SO
UAM Everfox Tool Engineer - Mid-level
System One
Lorton, VA
- $77 to $80 USD / hour
Job Title: UAM Everfox Tool Engineer - Mid-level
Added 4 mins ago
SO
UAM Everfox Tool Engineer - Senior Level
System One
Lorton, VA
- $96 to $100 USD / hour
Job Title: UAM Everfox Tool Engineer - Senior Level
Added 4 mins ago
Cyber Threat Engineer
System One
Bellview, FL
Build repeatable processes for collecting, ingesting, enriching, transforming, and operationalizing threat intelligence data.
Added 7 mins ago
Pre-Sales Solutions Engineer-Hyperscaler
Cisco
San Jose, CA
At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions…
Added 8 mins ago
AI Developer Relations Engineer
Félix
United States
We’re looking for an Applied AI Engineer to help the AI team and colleagues across Félix get more out of AI in their daily work. You’ll build and debug agents and integrations, help…
Added 8 mins ago
AI Developer Relations Engineer
Félix
NY
We’re looking for an Applied AI Engineer to help the AI team and colleagues across Félix get more out of AI in their daily work. You’ll build and debug agents and integrations, help…
Added 8 mins ago
AI Developer Relations Engineer
Félix
United States
We’re looking for an Applied AI Engineer to help the AI team and colleagues across Félix get more out of AI in their daily work. You’ll build and debug agents and integrations, help…
Added 8 mins ago
AI Developer Relations Engineer
Félix
United States
We’re looking for an Applied AI Engineer to help the AI team and colleagues across Félix get more out of AI in their daily work. You’ll build and debug agents and integrations, help…
Added 10 mins ago
PI
Staff Machine Learning Engineer
PayPal, Inc.
San Jose, CA
- $196,500 to $291,500 USD / year
As a Staff Engineer, you will lead the design, development, and implementation of advanced machine learning (ML), large language model (LLM), and agentic AI systems that solve complex…
Added 11 mins ago
T
Storage Engineer
TEKsystems
San Diego, CA
- $65 to $80 USD / hour
DescriptionClient is seeking a hands-on Storage Engineer to design, integrate, validate, and support enterprise storage solutions for Data platforms. The role spans storage hardware,…
Added 11 mins ago
IC
EDA Tools Software Engineer
Intel Corporation
AZ · CA
- $128,880 to $245,160 USD / year
We are looking for an experienced engineer to join the PDK Reliability Verification / EMIR team. This role will contribute to the development, qualification, and delivery of…
Added 18 mins ago
CO
Facilities Engineer
City of Syracuse
Syracuse, NY
- $77,006 to $90,707 USD / year
This Facilities Engineer is responsible for administrative and technical work involving the application of engineering principles and practices to insure that public facilities are…
Added 18 mins ago
CO
Engineering Technician II
City of Syracuse
Syracuse, NY
- $51,841 to $59,167 USD / year
The work involves responsibility for performing technical duties, subordinate to those that require a Civil Engineer, in field and office civil engineering work in a local municipality.…
Added 18 mins ago
CO
Civil Engineer II
City of Syracuse
Syracuse, NY
- $67,155 to $75,811 USD / year
…subordinate to those which require the services of a professional engineer in the investigation, design and construction of public works projects. Under general supervision, an employee in…
Added 18 mins ago
Software Dev Engineer
Amazon.com Services LLC
Sunnyvale, CA
- Architect and implement core framework components and system services for voice, data, messaging, and connectivity features, along with newer capabilities such as Wi-Fi calling, eSIM…
Added 18 mins ago
O
Technical Program Manager, Research Compute Services
OpenAI
San Francisco, CA
- $207,000 to $285,000 USD / year
You will be part of an engineer-first TPM team, partnering closely with Mahmoud and the Research Compute Services team. Your primary responsibility will be to build and own the tools, data,…
Added 18 mins ago
TM
Manufacturing Quality Engineer Bilingual (English/Spanish)
Top Metal Solutions, LLC
Adkins, TX
- $65,000 to $70,000 USD / year
Top Metal Solutions is seeking a hands-on, results-driven Manufacturing & Quality Engineer to develop, improve, and support manufacturing processes within our metal fabrication operation.
Added 18 mins ago
TM
Design Engineer
Top Metal Solutions, LLC
Adkins, TX
- $46,800 to $52,000 USD / year
We are seeking an innovative, organized, and detail-oriented Design Engineer to support the design and production of our metal fabrication projects. This role is key to ensuring drawing…

Félix

AI Developer Relations Engineer

United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

About Us

Félix , we are building the indispensable financial companion for Latinos in the US. We combine an AI-powered, conversational-first interface with real-time financial infrastructure to make cross-border money movement as easy as sending a text. Starting with fast, affordable remittances powered by AI and crypto rails, we are expanding into credit, savings, and wallet services to support the complete immigrant financial journey. Our ambition is to deliver a white-glove financial experience with the simplicity of a conversation to a community the traditional financial system has historically overlooked. We are a hyper-growth Series C company, backed by over $300 million in funding from top-tier global investors, including Andreessen Horowitz, QED, Castle Island, Switch Ventures, HTwenty, Monashees, General Catalyst Customer Value Fund. This isn't just about the numbers; it's a testament to the trust our investors have in our vision and our team. Additionally, Félix was selected as an “Endeavor Entrepreneur” and was a recipient of the CrossTech Fintech Startups Award. Joining Félix means you will be part of a team building a legacy, a company that will outlive us all. This is a rare opportunity to apply your skills to a deeply meaningful mission - serving a community that has been underserved for too long because we are obsessed with our customers . We get things done with urgency and focus , driven by extreme ownership over our impact. We collaborate without ego , fostering radical transparency and fierce loyalty so we can grow together. Because we aim for insanely great rather than just good enough, we stay insatiably curious - always experimenting, building the future today, and delivering a product that truly makes our users' lives better. About the Role We’re looking for an Applied AI Engineer to help the AI team and colleagues across Félix get more out of AI in their daily work. You’ll build and debug agents and integrations, help colleagues with their own builds, and turn what works into reusable frameworks and learning resources. Success means teams can use AI on their own, solve technical blockers, and keep their AI workflows running day to day. You will combine hands-on engineering with technical office hours, mentoring and role-specific learning programs. Working with team leads and Internal Talent, you will identify skill gaps, track applied learning and follow through after training. You will develop expertise in Maestro and other approved platforms, partner with the AI Solutions Manager on shared practices, and engage FDE, AI Enterprise, Data, Security and platform specialists when deeper support is needed.

Responsibilities

Build support:

Build and improve reference agents, tool integrations and workflows with Python, LLM SDKs and APIs. Pair with colleagues to scope practical builds, review code, and debug prompts, retrieval, tool calls, state, permissions and failures. Production systems stay with FDEs and specialist engineers.

Office hours and escalation:

Run regular technical office hours, triage requests and track issues to closure. Escalate complex integration, data, security or production problems with reproducible examples, logs and attempted fixes, and turn recurring issues into resources.

Reusable frameworks:

Turn shared standards into starter kits, tested agents, integration patterns and troubleshooting guides, with examples for tool calling, data access, evaluations, human review and failure handling. Keep documentation, versioning, permissions and ownership clear on approved platforms, including Maestro, our in-house AI assistant that works across Slack, Notion, Google Workspace and our data.

Technical teaching and mentoring:

Own the technical content and exercises for hands-on bootcamps and tracks, and teach through live builds and debugging. Mentor colleagues through guided builds and code reviews until they can maintain their own work.

Platform expertise and improvement:

Keep working expertise in Maestro, other approved tools and data safeguards. Test new capabilities on real tasks, share practical guidance, and bring recurring gaps to platform owners. Track independent task completion, blocker resolution, resource reuse and sustained adoption.

Requirements

Applied AI experience:

Hands-on experience building LLM applications, agents or automations for real users, including what failed and how you improved it.

Engineering and diagnostics:

Strong Python, APIs, authentication, Git, testing and debugging, with practical use of at least one LLM SDK such as OpenAI or Google. You can read logs and traces, isolate failures and create reproducible examples.

Agents and evaluations:

Experience with tool calling, multi-step workflows, state, structured outputs, human review and failure handling. You can build useful evaluations and explain quality, latency, cost and data safeguards.

Teaching:

Experience mentoring builders and mixed technical and business audiences through live builds and debugging, with follow-through after training. This is tested in the interview with a live pairing or debugging exercise.

Collaboration:

You turn ambiguous requests into testable hypotheses, know when to escalate, and close the loop. Nice to have Practical SQL and CI/CD RAG and vector databases Maintainable starter kits or reusable components you have built Experience supporting operations teams What We Offer Competitive salary Initial stock options grant Annual performance bonus Unlimited PTO Paid parental leave Hybrid work setup 401(k) with employer matching, for US-based employees Health, dental, and vision plans Continuous learning opportunities Empowering opportunities for growth in a dynamic entrepreneurial environment The starting base salary for this role typically ranges between $164,000 and $182,000 USD , tailored to experience and skill set. Because we are all owners of Félix, equity is a core component of our total compensation package. Your recruiter will walk you through our complete benefits, health coverage, equity structure, and total compensation details during your first call. Equal Opportunity Employer At Félix, we are committed to providing equal employment opportunities to all qualified employees and applicants without regard to race, religion, nationality, sex, sexual orientation, gender identity, age, or disability. This policy applies to all terms and conditions of employment, including recruitment, hiring, placement, promotion, training, compensation, benefits, and termination. Want to learn more about our privacy practices? Check out our Privacy Policy .

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More about this job

Skills

Support colleagues
Coaching
Python
Troubleshooting
Documentation
Slack
Notion
Google Workspace
Teaching
Debugging
Git
Collaboration
SQL
CI/CD

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