Jobs in the United States

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Added 3 mins ago
Engineer II, Software Engineering
Red River
Remote, United States
The Test Engineering Lead works closely with Systems Engineering, Software Development, Hardware Engineering, Production, Quality Assurance, and Program Management to coordinate testing…
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 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
T
AWS Connect Systems Engineer
TEKsystems
Scottsdale, AZ
- $50 to $70 USD / hour
Senior Systems Engineer Contact Center & Voice
Added 18 mins ago
Junior Design Verification Engineer, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Austin, TX · Sunnyvale, CA
· Work with the design and communication systems team and participate in system level verification using test benches constructed using UVM
Added 18 mins ago
Systems Engineer/MBSE
Avion Solutions
Huntsville, AL
Avion Solutions Inc., a 100% employee-owned company, is seeking candidates for a Systems Engineer/MBSE to support an Army Aviation Capability Program Executive (CPE). This position is…
Added 18 mins ago
Range Safety & Flight Termination Engineer
Avion Solutions
Huntsville, AL
Avion Solutions Inc., a 100% employee-owned company, is seeking candidates for a Range Safety & Flight Termination Engineer to support the Missile Defense Agency. This position is located…
Added 18 mins ago
Production Engineer
Avion Solutions
Huntsville, AL
Participate in technical baseline reviews (SRR, PDR, CDR, MRR, FRR), ensuring objective evidence supports mission assurance criteria before moving to integration and flight test.
Added 18 mins ago
Missile Flight Test Engineer
Avion Solutions
Huntsville, AL
Experience in DoD/DoW systems engineering, system integration and test operations.
Added 18 mins ago
Senior Test Systems Engineer – LabVIEW / HMI / Data Acquisition
Vidac Solutions
Fenton, MO
Vidac Solutions is a growing engineering and systems integration company based in Fenton, Missouri. We design and build custom industrial test systems, data acquisition systems,…
Added 18 mins ago
Controls Engineer (LabVIEW Specialist)
Vidac Solutions
Fenton, MO
…based in Fenton, MO that designs and builds custom industrial test systems for manufacturing customers (Systems Integration and Design). Our team thrives on solving tough problems,…
Added 18 mins ago
Senior Test Systems Engineer – LabVIEW / HMI / Data Acquisition
Priority Talent Partners
Fenton, MO
Vidac Solutions is a growing engineering and systems integration company based in Fenton, Missouri. We design and build custom industrial test systems, data acquisition systems,…
Added 18 mins ago
Controls Engineer (LabVIEW Specialist)
Priority Talent Partners
Fenton, MO
…based in Fenton, MO that designs and builds custom industrial test systems for manufacturing customers (Systems Integration and Design). Our team thrives on solving tough problems,…
Added 19 mins ago
Power Platforms Mid Engineer
Serco
Bismarck, ND
Serco is looking for an experienced and enthusiastic Microsoft Power Platform Engineer capable of understanding technical details across a wide variety of disciplines to join our Maritime…
Added 20 mins ago
Software Engineer II
Amentum
Bismarck, ND
The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking…
Added 25 mins ago
Agentic automation, Frontier AI
Eli Lilly and Company
United States
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 28 mins ago
S-
2027 Mechanical Engineer Intern- Gilbert AZ
SP - Orbital Space Systems
United States
- $18.5 to $41.5 USD / hour
The qualified candidate will become part of Northrop Grumman’s Integration and Test (I&T) Team.
Added 28 mins ago
2026 Associate Cyber Systems Engineer - Boulder CO (AHT)
CORP-Corporate Office
United States
Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all…
Added 42 mins ago
Sr. Associate, Software Engineer
L3Harris Technologies
Palm Bay, FL
…cycle, including requirements analysis, design, implementation, integration, and test of embedded software for real-time control of advanced tactical radio…
Added 42 mins ago
Senior Specialist, Electrical Engineer- Motor Control and Servo Design
L3Harris Technologies
Salt Lake City, UT
L3Harris is seeking a Senior Specialist, Motor Control and Servo Design Engineer to join the design team and support growing motor drive and control circuit card development needs. This…
Added 42 mins ago
Lead, Systems Engineer
L3Harris Technologies
Salt Lake City, UT
L3Harris’ Spectrum Superiority segment is currently seeking a Systems Engineer to support multiple programs, with an emphasis on Systems Integration and Test. This position will be based at…
Added 53 mins ago
Manufacturing/ Tooling Engineer
Blue Origin Personnel, LLC
United States
Design, develop, procure, install, and commission custom manufacturing tooling, fixtures, and GSE for precision valve assembly, test (leak and functional), and integration

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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