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Added 2 mins ago
Senior Mission Software Engineer
Varda Space Industries
El Segundo, CA
The Senior Mission Software Engineer is responsible for Varda's critical ground segment software, and the platform it runs on which enables spacecraft operations. We operate at the…
Added 2 mins ago
Senior Guidance, Navigation, and Controls (GNC) Engineer
Varda Space Industries
El Segundo, CA
As a Senior Guidance, Navigation, and Controls (GNC) Engineer, you will own the full life cycle of GNC development at Varda, from design through to unit, hardware-in-the-loop, on-vehicle…
Added 5 mins ago
ConvergeProsperity - Product Forward Deployed Engineer, BankingSuite (Manager) - Products & Platforms
Deloitte
Kansas City, MO · St. Louis, MO
We are looking for a highly skilled and client-facing Forward Deployed Engineer (FDE) to sit at the intersection of engineering excellence and customer partnership. In this role, you will…
Added 5 mins ago
Software Engineer III - Full-stack Developer with Anthropic Experience
Deloitte
Kansas City, MO · St. Louis, MO
Software Engineer III with Agentic AI Experience, AI & Engineering/Engineering as a Service
Added 5 mins ago
Lead Product Forward Deployed Engineer (pFDE) - Products & Platforms
Deloitte
St. Louis, MO · Kansas City, MO
We are looking for a highly skilled and client-facing Forward Deployed Engineer (FDE) to sit at the intersection of engineering excellence and customer partnership. In this role, you will…
Added 5 mins ago
Banking Product Forward Deployed Engineer - Products & Platforms
Deloitte
St. Louis, MO · Kansas City, MO
We are looking for a highly skilled and client-facing Forward Deployed Engineer (FDE) to sit at the intersection of engineering excellence and customer partnership. In this role, you will…
Added 32 mins ago
Data Engineer
USU RESEARCH FOUNDATION
STAFFORD, VA
Added 32 mins ago
Senior/Staff Engineer, Eng Tech Specialist III - Substation Conceptual
Dominion Energy
GLEN ALLEN, VA
…is seeking for an experienced technical and project lead for design and implementation of Dominion’s Electric Transmission and Distribution Substations projects. This work is vital to…
Added 33 mins ago
Web Developer
CACI International
Chantilly, VA
Design, develop, enhance, test, and maintain web-based applications, including custom, commercial off-the-shelf (COTS), and government off-the-shelf (GOTS) solutions.
Added 33 mins ago
Senior Staff Engineering Program Manager (EPM)
Northrop Grumman
Dulles, VA · McLean, VA
Prior Experience as a Chief Engineer, System Engineering Integration and Test (SEIT Lead), Integrated Product Team (IPT) Lead, Program Manager, Project Management, or EPM - in addition to…
Added 33 mins ago
Software Development Manager, EC2 Control Plane, EC2 S4
Amazon
Arlington, VA
Provide technical direction on system design decisions involving networking protocols, Rust, Java, and HTTP-based multi-tier services, ensuring reliability and performance at scale.
Added 33 mins ago
ENGINEER SYSTEMS TEST 3
HII
Newport News, VA
This position will serve as a Test and Field Engineer for CVN Elevator Test Group. The primary function of this job is to verify that the final assembled system meets operational…
Added 33 mins ago
ENGINEER MECHANICAL 1
HII
Newport News, VA
…solution architects, technical subject matter experts, and system users. We collaborate together at the forefront of technology, manufacturing, and integration of the most powerful and…
Added 33 mins ago
ENGINEER STRUCTURAL 1
HII
Newport News, VA
…solution architects, technical subject matter experts, and system users. We collaborate together at the forefront of technology, manufacturing, and integration of the most powerful and…
Added 33 mins ago
ENGINEER WELDING 1
HII
Newport News, VA
…solution architects, technical subject matter experts, and system users. We collaborate together at the forefront of technology, manufacturing, and integration of the most powerful and…
Added 33 mins ago
Linux and Ansible Automation Engineer
BOOZ, ALLEN & HAMILTON, INC.
Reston, VA
We're looking for a Linux engineer and automation spe cia list to help us design, deploy, and grow automated solutions for an enterprise environment that is actively modernizing.
Added 33 mins ago
Fire Protection Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
McLean, VA
…proposed fire protection and life safety (FP/LS) equipment and design changes to determine whether systems and equipment meet fire and life safety codes and criteria. Contribute as the…
Added 35 mins ago
Senior Flight Software Engineer
Varda Space Industries
El Segundo, CA
The Senior Flight Software Engineer is responsible for determining how our spacecraft behaves and operates in orbit and building reliable software to ensure it happens. The team is…
Added 36 mins ago
Senior Mechanical Development Engineer II
Honda Dev. and Mfg. of Am.,LLC
Raymond, OH
This position tests, supports design, and bring powertrain components and technologies into our vehicles, ensuring that all marketability, reliability, regulatory, profitability,…
Added 38 mins ago
Y
Software Engineer (Backend)
Yuzu
New York City, NY
- $140,000 to $260,000 USD / year
- An onsite loop incorporating a practical programming exercise, a system design interview and a product interview
Added 58 mins ago
TT
Senior ML / AI Engineer
True Talent Solutions Partners
San Francisco, CA
- $200,000 to $300,000 USD / year
- Design data pipelines that ingest, classify, enrich, and summarize large volumes of user data.
Added 58 mins ago
TT
Full-Stack Engineer, Agent Evaluation & Reliability
True Talent Solutions Partners
San Francisco, CA
- $120,000 to $180,000 USD / year
…evaluation systems and includes ownership of product features from design through…
Added 58 mins ago
Senior Full-Stack Engineer
True Talent Solutions Partners
Remote, United States
- Knowledge of SQL, streaming, concurrency, system design, and reasoning about scale and cost.
Added 59 mins ago
Technology Consulting - TMT - Forward Deployed Engineer - Senior
EY
Atlanta, GA · Houston, TX · Dallas, TX · San Francisco, CA · San Jose, CA · Miami, FL · Chicago, IL · San Antonio, TX
Contribute to system design across service boundaries, orchestration layers, data flows, security controls, and integrations.
Added 59 mins ago
Technology Consulting - TMT - Forward Deployed Engineer - Sr Manager
EY
Chicago, IL · Houston, TX · Miami, FL · New York, NY · San Antonio, TX · San Francisco, CA · Dallas, TX
As a Senior Manager and Forward Deployed Engineer (FDE), you will help establish and lead our FDE capability. An FDE combines four disciplines in one role: software engineering, deep AI and…

Manta Cares

Senior Full-Stack Engineer

San Francisco, CA, United States

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Job details

Posting language: English
Posted: Oct 30, 2026

Original job description

ABOUT MANTA CARES

Navigating cancer is like embarking on a treacherous hike without a map, gear, or guide. Manta Cares is a beloved AI patient platform. We support cancer patients & their families through every one of the 500+ decisions that they will navigate.

We are a digital health company founded and led by cancer patients, survivors, caregivers, and oncologists. We’re already partnering with several top life sciences companies (e.g., Gilead, Novartis), and healthcare systems. Our team brings over 50 years of combined healthcare experience, with backgrounds at McKinsey, BCG, Stanford, MIT, Harvard, IDEO, and ASCO. Backed by top-tier venture funds including Pear Ventures, Sozo Ventures, and 1843 Capital.

THE OPPORTUNITY

Hope, our AI companion, and the Notebook, where patients keep notes, medical documents, track appointments and symptoms, are at the center of how patients use Manta. We're hiring a Senior Full-Stack Engineer to make them smarter, faster, and more useful.

This is a senior IC role on a small team where every engineer owns part of our platform and product. You'll take features from rough spec to shipping code across the stack and work closely with product, design, and our clinical team. You'll report to Elisabeth Boonin, our Head of Product Development.

The engineering team is a small, committed team of software veterans who balance agentic programming with human experience. We understand that quality vs quantity is the wrong way to think about things, because poor quality slows you down. We’re big on experimenting where it’s easy to replace and being thoughtful for deeper investments in backend architecture and data models. We each feel particular ownership for some aspects of the codebase, but we’re not territorial and contribute across the stack-- basically a smart and friendly bunch, ready to help each other out. We're excited to grow our capacity by finding a new teammate!

WHAT YOU'LL DO

Ship features end to end: Owning the UI, APIs, data model, tests, and release, then tracking how patients use it to guide what comes next. Upcoming work includes:

Making the patient Notebook smarter: Hope AI and the Notebook are siloed today. Connect their content and features so Hope can help patients manage the chaos of their cancer journey
Raise Hope AI’s quality: Build new LLM features, sharpen Hope's voice toward shorter, clearer answers, roll out model upgrades, and build evals that catch regressions
Moving from chatbot to agentic partner/guide: Build a shared conversation state that persists across turns, and modernize our Postgres migrations and database tooling so the data model can evolve quickly

Raising our engineering bar:

Shape how we build: Contribute to Hope's core AI agent, code review, engineering standards and agentic development tools and patterns
Strengthen shared systems: Work on cross-feature backend systems like our GitOps infrastructure, database migration system, authentication, jobs and pipelines, etc.

WHAT WE'RE LOOKING FOR

MUST HAVES

Product engineering track record (5+ years): you've shipped user-facing features end to end and can point to systems you designed or scaled
Full-stack TypeScript: browser to API, including hands-on React and NodeJS api servers
LLM features in production: you've worked on LLM features in shipping products (e.g. chatbots, agents, streaming features) and understand the potential pitfalls of running them in production
Self-directed: you've owned and built significant full-stack projects, taking ambiguous requirements to shipped product with minimal specs and close collaboration with product and design
Strong with data models and systems architecture: relational schema design and migrations (Postgres preferred), designing and deploying cloud applications (AWS preferred)

BONUS POINTS

Python (Hope is built in Python)
Mobile or hybrid apps (Capacitor, React Native) and shipping to app stores
Healthcare or privacy-sensitive domains (such as HIPAA)
Terraform/DevOps

THIS ROLE IS NOT FOR YOU IF

You talk architecture but don't write the code
You're rigid about tools or languages; our codebase spans TypeScript, Python and Go
You want to build a team or move into management; this is an IC role on a small team

COMPENSATION & EQUITY

Base: $170K-$230K based on experience
Equity: Competitive
Health: Comprehensive medical, vision, and dental
PTO: Flexible

HOW TO APPLY

Apply with your resume and, in a few sentences, tell us about the full-stack feature you're most proud of shipping to real users: the product and roughly how many people used it, one thing that broke in production, and how you fixed it. If you have published code or open source projects to share, we’d love to see that too.

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More about this job

Skills

Data models
Chatbot
React
Collaboration
AWS
Python
React Native
IBM Terraform
DevOps
TypeScript
Go

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