AI Application Engineer (AI FDE)

San Francisco, CA, US (Remote options available)

Apply Here:
https://typify.dev/jobs/view/188
https://typify.dev/jobs/view/189

$80-160K USD

Level: Mid–Senior · Full-stack (Angular / NestJS / Postgres) with applied-AI/LLM depth · “Forward deployed”, close to

users

You’ll build the AI that powers Raya’s companion — turning LLMs and agents into a warm, reliable, safe

product experience. This is a hands-on, ship-fast, close-to-the-user role: you’ll build AI features, watch

how real moms use them, and iterate relentlessly — while also pitching in on regular full-stack work

across our codebase.

What you’ll do

● Build LLM-powered features and agents that make our companion genuinely helpful

(prompting, RAG, tool-use, orchestration)

● Design guardrails and escalation so the product stays safe, holds the non-medical line, and

hands off to humans when needed

● Build evals that measure conversation quality, tone, and safety — not just correctness

● Ship AI features end to end in our Angular / NestJS / Postgres stack, from the model layer to the

user-facing experience

● Iterate quickly on real usage; own AI features from prototype to production

● Handle sensitive health data responsibly (HIPAA-aware)

What we’re looking for

● Required of every role — our core stack: hands-on experience with Angular, NestJS, and

Postgres (or the proven ability to ramp into them quickly). Whatever your specialty, you’ll do

regular full-stack work in this stack, not only your focus area.

● Hands-on experience building LLM applications (agents, RAG, prompt/context engineering, APIs)

● Ability to ship AI features end to end and contribute to general full-stack work

● A product mindset and bias to ship — you care how real users experience the AI

● Instinct for AI safety, reliability, and evaluation

● Bonus: conversational/voice AI, fine-tuning and evals, healthcare or safety-critical AI, MCP

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Product Engineer

Level: Mid–Senior · Full-stack (Angular / NestJS / Postgres) with strong product sense

You’ll own product features end to end — from understanding a mom’s problem to shipping a polished

solution. You’ll work closely with design and the founders, move fast, and care as much about the user

experience and outcomes as about the code.

What you’ll do

● Own features end to end: scope, build (frontend + backend), ship, measure, and iterate

● Partner closely with design and the founders to turn user problems into great product

● Obsess over UX, quality, and the details that make a sensitive product feel trustworthy

● Use data and user feedback to decide what to build — and what to cut

● Help shape product direction, not just implement tickets

● Build responsibly with sensitive health data (HIPAA-aware)

What we’re looking for

● Required of every role — our core stack: hands-on experience with Angular, NestJS, and

Postgres (or the proven ability to ramp into them quickly). Whatever your specialty, you’ll do

regular full-stack work in this stack, not only your focus area.

● Strong full-stack experience shipping user-facing product end to end

● Genuine product sense — you think about the user and the “why,” not only the “how”

● A bias to ship and comfort with ambiguity at an early stage

● A strong eye for UX and quality

● Bonus: design sensibility, consumer or health product experience, early-stage startup

experience

At Pulse Voices, we’re recruiting US residents 18+ for a 100% remote paid research study where you’ll test AI tools and share your feedback. No previous AI or research experience is needed.

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We’re looking for a Russian-to-English translation/localization specialist for an ongoing project in the spirituality/esoteric space.

We have a large library of Russian-language content that needs to be translated and adapted into natural, fluent English, including:

Online courses
Lectures and workshops
Guided meditations
Interviews and Q&As

Most videos are approximately 1–2 hours long.
Option 1: AI-assisted translation + voiceover
We’re looking for someone experienced with AI translation/voiceover tools who can handle the process from start to finish.

Important: We are NOT looking for someone to simply upload a video into an AI program and use the automatic output.

The translated script needs to be manually reviewed and edited for accuracy, natural English, tone, terminology, and overall flow before producing the final English voiceover.

For this content, we generally need voiceover translation rather than lip-synced dubbing.
Some videos feature multiple speakers (interviews, Q&As, group discussions), so experience handling multi-speaker content would be a big plus.

Option 2: Traditional human voiceover (Female)

We’re also open to working with a Russian-English translator who can translate the content and record a traditional English voiceover.

This is an ongoing position with a significant amount of content available for the right person.

If interested, please DM me with:
Your experience with Russian → English translation/localization
Your rate (hourly, per finished video minute/hour, or however you normally price)
If using AI: which programs/tools and workflow you use
Examples of previous work, if available
Whether you have experience with spiritual/esoteric content

Also, if anyone has recommendations for where to find specialists who do this kind of work, I’d really appreciate any pointers.

Thank you!