Jobs in the United States

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Added 11 mins ago
Senior Flight Test Engineer - Mission Autonomy (UAS - Fury)
Anduril Industries
Costa Mesa, CA
The Test and Evaluation team at Anduril is integral to our mission, ensuring that every product meets the highest standards of performance and reliability. We are at the forefront of…
Added 11 mins ago
Flight Test Engineer - Mission Autonomy (UAS - Fury)
Anduril Industries
Costa Mesa, CA
The Test and Evaluation team at Anduril is integral to our mission, ensuring that every product meets the highest standards of performance and reliability. We are at the forefront of…
Added 11 mins ago
Flight Test Engineer - Mission Autonomy
Anduril Industries
Costa Mesa, CA
The Test and Evaluation team at Anduril is integral to our mission, ensuring that every product meets the highest standards of performance and reliability. We are at the forefront of…
Added 34 mins ago
Software Engineer / Application Developer
American Operations Corporation
Montgomery, AL
…environments while ensuring code changes align to operational mission requirements, cybersecurity controls, DevSecOps governance, and release-readiness…
Added 34 mins ago
Senior Legacy Systems Engineer (COBOL Modernization)
American Operations Corporation
Montgomery, AL
The Senior Legacy Systems Engineer evaluates modernization candidates, identifies modernization sequencing risks, supports API modernization, validates coexistence between legacy and…
Added 34 mins ago
Release Train Engineer
American Operations Corporation
Montgomery, AL
…support activities occur simultaneously across tightly integrated mission systems supporting live maintenance and PMEL…
Added 34 mins ago
PMEL / PAMS Functional Engineer
American Operations Corporation
Montgomery, AL
The PMEL/PAMS Functional Engineer works closely with Product Owners, System Architects, Enterprise Integration personnel, Help Desk personnel, and Independent Test Teams to ensure…
Added 34 mins ago
Cloud Engineer
American Operations Corporation
Montgomery, AL
…GovCloud and Azure Cloud One environments supporting BMx FoS systems. Cloud Engineers are responsible for provisioning, configuring, sustaining, securing, and optimizing cloud-hosted…
Added 37 mins ago
TO
Software Engineer
The Opp Guild
Rockford, IL
- $80,000 to $140,000 USD / year
…additive and subtractive machine tools. We are seeking a Software Engineer, who will design, develop, and supports advanced software solutions that power complex machine tools, automation…
Added 38 mins ago
Senior Data Engineer
Stellix
Foxborough, MA
We are seeking a Senior Data Engineer to join our growing Enterprise Data & Analytics team. Our mission is to empower every team across the organization with timely, trusted, and actionable…
Added 38 mins ago
Principal Automation Engineer
Stellix
Foxborough, MA
This position is highly focused on the DeltaV platform, including its integration with systems such as Syncade, OSI PI, MATLAB, SQL, servers, virtualization, networking, and reporting…
Added 38 mins ago
Supervising Senior Automation Engineer I
Stellix
Foxborough, MA
…Greenfield facilities, transitioning and upgrading from legacy systems, and expansion of existing facilities. The Engineering team provides large project engineering, site engineering and…
Added 42 mins ago
Test Automation Engineer - U.S. Citizenship Required
CGI Technologies and Solutions, Inc.
Lafayette, LA
To support our continued growth, we are seeking a Test Automation Engineer who is eager to learn new technologies and enhance our testing frameworks. This role will help improve software…
Added 46 mins ago
H
AI Platform Engineer
Harper
San Francisco, CA
- $140,000 to $230,000 USD / year
…by automating processes that currently run on pre-internet systems. Fresh off our $8M seed round, we're looking for an exceptional AI Platform Engineer who can architect and develop the…
Added 46 mins ago
H
AI Forward Deployed Engineer
Harper
San Francisco, CA
- $140,000 to $230,000 USD / year
…by automating processes that currently run on pre-internet systems. Fresh off our $8M seed round, we're looking for an exceptional AI Forward Deployed Engineer who can rapidly solve…
Added 54 mins ago
Forward-Deployed Engineer
Alloy Robotics
San Francisco, CA
…fleets generate enormous volumes of logs, video, telemetry, and mission data, and most of it ends up in silos where nobody can use it. Alloy turns it into one queryable layer with AI agents…
Added 55 mins ago
Sr IT Software Engineer
Palo Alto Networks, Inc.
CA
We are seeking a dynamic Sr. IT Software Engineer to lead the design and delivery of our next-generation scalable services. Leveraging Python, Django, FastAPI, React, and GraphQL within…
Added 58 mins ago
Senior Software Engineer (full stack)
IBBX Wireless Energy
United States
[plus] Experience in hardware and software integration, especially in IoT environments and connected systems.
Added 58 mins ago
Hardware Engineer
IBBX Wireless Energy
United States
IBBX is looking for an Electronics Engineer, to focus on emerging technologies such as Wireless Power Transfer (WPT) and Energy Harvesting (EH). In this role, you will be responsible for…
Added 59 mins ago
Integration Engineer, Heatshield (Starship)
SpaceX
Starbase, TX · Brownsville, TX
…thermal hardware team is responsible for the design, analysis, integration, and continuous improvement of Starship's reentry heatshield and structures. As an integration engineer, you will…
Added 1 hour ago
Full Stack Software Engineer ($8,500) - Sarasota, FL
Jobs Xchange
Sarasota, FL
Are you a software engineer with a passion for developing web-connected applications and a strong foundation in programming? At Jobs Xchange, you'll have the opportunity to work on…
Added 1 hour ago
Backend Software Engineer ($10,000) - Washington, DC
Jobs Xchange
Washington, DC
Are you a backend software engineer with a passion for building the future of communication, even if you're not actively searching? Imagine contributing your expertise to a cutting-edge…
Added 1 hour ago
UI
Subsea Acoustics Engineer
Ulysses Inc.
San Francisco, CA
- $145,000 to $190,000 USD / year
This is a hands-on, full-stack role spanning physics, signal processing, electronics, embedded software, mechanical integration, and production test. You will be part of the Ulysses…
Added 1 hour ago
UI
Software Engineer
Ulysses Inc.
San Francisco, CA
- $180,000 to $260,000 USD / year
Ulysses is a technology company on a mission to steward the ocean for an abundant future. Our oceans are in trouble, we've neglected them and we allow bad actors to misuse them. Ulysses…
Added 1 hour ago
UI
Embedded Systems Engineer
Ulysses Inc.
San Francisco, CA
- $140,000 to $180,000 USD / year
We're looking for an Embedded Systems Engineer to own the firmware, electronics integration, and low-level hardware that make our underwater robotic systems work. You'll write the embedded…

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 $193,000 and $213,000 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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