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Added 4 mins ago
Senior Full-Stack Engineer - Mortgage
Stefanini Group
Miami, FL
Stefanini is looking for a Senior Senior Full-Stack Engineer in Remote - USA
Added 7 mins ago
Software Development Engineer, Eva Development Team
Amazon Web Services, Inc.
Bellevue, WA
- Full-Stack Serverless Engineering - AWS Lambda, API Gateway, CloudFront, DynamoDB/RDS, EventBridge, SQS, CDK Infrastructure-as-Code
Added 12 mins ago
F
Senior Software Engineer
Ford
Livonia, MI · Livonia
- $147,077 to $174,536.04 USD / year
Senior Software Engineer - positions offered by Ford Motor Company (Livonia, Michigan). Note, this is a hybrid position whereby the employee will work both from home and from the…
Added 21 mins ago
Software Engineer I
Penske
Reading, PA · Tampa, FL
Full stack development experience in technologies such as React, Angular, jQuery, HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis, RESTful API’s.
Added 21 mins ago
Sr Engineer - Owned Brands Costing Management team
Target Enterprise Inc
NCD-0375 Brooklyn Park, MN
Use your skills, experience and talents to be a part of groundbreaking thinking and visionary goals. As a Sr. Engineer on the Owned Brands Cost Negotiation team, you’ll take the lead…
Added 22 mins ago
Senior Vice President, Full-Stack Engineer
BNY
Jersey City, NJ
We’re seeking a future team member for the role of Senior Vice President Fullstack Engineer to join our Wealth Services team. This role is located in CITY
Added 24 mins ago
Senior Software Engineer II Research & Development
Cotiviti
South Jordan, UT
Opening available for Senior Software Engineer II – R&D at Cotiviti, Inc. in South Jordan, UT:
Added 31 mins ago
T
Network Engineer
TEKsystems
Fort Meade, MD
- $65 to $85 USD / hour
DescriptionTEKsystems is seeking a Principal Network Engineer specializing in routing and switching to serve as the senior technical authority for the routed and switched enterprise. The…
Added 32 mins ago
Senior Software Engineer
Onto Innovation Inc-US
United States
Build and continuously refine an accurate mental model of the full Onto inspection platform - optics, motion, electronics, image acquisition, and software stack.
Added 36 mins ago
Application Developer IV
Addgene
Watertown, MA
…the high-quality solutions we deliver. We are looking for a senior engineer who brings sound judgment to complex technical work, drives challenging initiatives forward while staying aligned…
Added 50 mins ago
FG
Senior Software Engineer
Ford Global
Livonia, MI
- $147,077 to $174,536.04 USD / year
Senior Software Engineer - positions offered by Ford Motor Company (Livonia, Michigan). Note, this is a hybrid position whereby the employee will work both from home and from the…
Added 54 mins ago
IG
Senior Front-End React Developer
Insight Global
Seattle, WA
- From $70 USD / hour
- Full stack development skills specifically coding on a .Net framework
Added 1 hour ago
Sr IT Engineer
eMed, LLC
Miami, FL
…reducing the cost of care while increasing its quality. The Senior IT Engineer designs, builds, and supports the company’s hardware, software, network infrastructure, and SaaS ecosystem.…
Added 1 hour ago
ZZ
Senior Software Development Engineer
ZINC Zillow, Inc.
Remote, United States
- $156,200 to $262,600 USD / year
The Senior Specialist, Software Engineering, Full Stack designs, builds, and operates end-to-end web applications and services that power Zillow’s customer and internal experiences. This…
Added 1 hour ago
Full-stack Software Engineer 5, Data Insights Platform (Global Payment Network)
Capital One
Plano, TX · McLean, VA
McLean, VA: $229,900 - $262,400 for Full-stack Engineer 5
Added 1 hour ago
Forward Deployed Engineer, MT Labs
TX
This is a hands-on senior engineering role. You will design, code, test, deploy, and operate full-stack products that may include user interfaces, APIs, services, data pipelines, enterprise…
Added 1 hour ago
Senior AI Software Engineer
CGI Technologies and Solutions, Inc.
Dallas, TX
CGI is growing rapidly, and we are seeking a Senior AI Software Engineer to join our Texas Business Unit. This is an opportunity to work with a close knit local team while leveraging CGI's…
Added 1 hour ago
Snowflake Engineer
CGI Technologies and Solutions, Inc.
Houston, TX
This is a chance to step into a Senior Consultant role on a modern cloud data platform with a clear, supported path to becoming a Data Architect. You'll be hands on with Snowflake from day…
Added 1 hour ago
Databricks Engineer
CGI Technologies and Solutions, Inc.
Houston, TX
This is a rare opportunity to step into a Senior Consultant role on a modern data platform with a clear, supported path to becoming a Databricks Architect. You'll be hands on with…
Added 1 hour ago
Sr Full Stack Software Engineer
Insight Global
Austin, TX
The Senior Full Stack Software Engineer (U.S.) will serve as the senior U.S.-based full stack engineer for Project Trinity, driving the Web UI and API workstreams supporting the Poly 5.x…
Added 1 hour ago
Senior Software Engineer, Onboarding
Toast
Boston, MA
Ship full-stack changes in the restaurant-facing setup experience when the work calls for it.
Added 1 hour ago
Staff Product Security Engineer
ServiceTitan, Inc.
Remote, United States
Breadth Across AppSec and CloudSec: Demonstrated ability to work across the full stack of a modern SaaS product: secure code review, threat modeling, secure design, CI/CD and supply chain…
Added 1 hour ago
Senior Software Engineer - Mobile
Human Interest
Remote, United States
This is a high-impact, hands-on engineering role building the future of our mobile app experience. As a Senior Software Engineer on our Mobile team, you will design, build, and ship the…
Added 1 hour ago
AI Delivery Engineer - AWS Bedrock
Kunai
Remote, United States
Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers. Together, we are changing the world’s relationship with…
Added 2 hours ago
Senior AI Engineer
Humana Inc.
Louisville, KY · Washington, DC · NY · Tampa, FL · Boston, MA · Dallas, TX
…reliable, auditable, and scalable is at the core of this role. As a Senior AI Applied Engineer, you will design, build, deploy, and operate production AI systems used at scale within one of…

Amazon

Startup Solutions Architect

San Francisco, CA, United States

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Job details

Posting language: English
Posted: Oct 8, 2026

Original job description

Description

Come work with the founders building what's next.

Some of the most important companies of the next decade are being built right now, in San Francisco, by two or three people and an idea. We're looking for someone who wants a front-row seat to all of them, and the technical chops to help make them real.

You'll work across AI/ML, FinTech, ClimateTech, healthcare, consumer, B2B SaaS, and whatever gets invented next, with many of these companies coming straight out of Y Combinator and other top accelerators or freshly backed by leading VC firms. They need a trusted technical voice in their corner from day one, and you get to be it. Picture a small team with a technical founder and maybe a couple of engineers, moving fast with Claude Code, Codex, and whatever tool shipped last week, trying to make every product, architecture, and business decision at once. There's no VP of Engineering to align with, no platform team to hand things off to, and no multi-quarter roadmap, so for the startups you work with you become the closest thing they have to a fractional CTO or chief architect. That's what makes this an adventure rather than a support role: you and the founders are figuring it out together, and a single good decision can save six months of runway while a bad one can quietly sink the whole thing.

The work is bigger than architecture, and it changes week to week. One week you're helping a team understand the architecture their coding agent quietly built for them and untangling the decisions they didn't realize they'd made, the next you're figuring out how to scale after an unexpected viral launch, and the week after that you're working a compliance problem with a FinTech startup that has to move fast but can't cut corners, or talking a founder through a hard pivot and helping them separate what they've already built from where the data says they should actually go. You'll prototype alongside them, experiment with frontier AI, and carry what you learn from hundreds of founders back into AWS so the products we build reflect what the leading edge actually needs.

We hire for a specific kind of person, and it starts with founder empathy over enterprise process. You get that every dollar spent on infra is a dollar not spent on talent or growth, that their timeline is measured in months of runway, and that they're emotionally all-in on this idea, so you earn trust by genuinely caring whether the team survives rather than by showing off enterprise-grade architecture. That empathy shows up as survival-first thinking: before you recommend anything, you understand their runway, their burn, their signals of product-market fit, and their next milestone, whether that's demo day, a fundraise, or a first paying customer.

To advise this well you have to see the full stack of the business, letting technical choices, product, business model, runway, and the founder's own risk tolerance all inform your recommendations, because you can't advise on architecture without understanding burn rate. You stay a builder at heart, since you don't stop being an engineer when you join this team; you prototype, write code, and get your hands dirty with new models, Bedrock, agents, and RAG because that's how you stay credible with people who build for a living. And you act as a scout for the future, spotting when a single startup's tool choice becomes a cohort-wide trend twelve to twenty-four months before the rest of the market, then carrying that signal back to AWS product and service teams. You don't have to already be a Solutions Architect to do this. Great people on this team have come from founding-engineer roles, senior software engineering, AI engineering, and traditional SA backgrounds, and if you're an excellent builder who loves customers, we can teach you the AWS you need.

Key job responsibilities

Act as a trusted technical advisor to a portfolio of early-stage founders, designing architectures that are right-sized for where they are today and built to grow if and when they scale
Get hands-on: prototype, build reference patterns, and demo working solutions alongside founders rather than handing them a generic playbook
Help founders understand and improve the architectures their coding agents generated, making sense of the decisions and tradeoffs baked into what they've already shipped
Help startups navigate the fast-moving GenAI landscape, from selecting the right foundation models and AI services to shipping production-ready AI-powered products
Guide founders through the real challenges of building GenAI applications, including model cost, latency, accuracy, safety, and AI best practices
Help founders make pragmatic build-and-scale decisions, including when to keep architectures disposable and adaptable while the direction is still being validated
Stay technically sharp by experimenting with new models, agent frameworks, and emerging tools, so you can advise credibly across the entire stack
Build and deepen relationships across San Francisco's startup ecosystem, including top accelerators like Y Combinator, incubators, and leading VC firms
Be a voice for your founders, connecting their feedback and needs directly to AWS product and engineering teams to shape the tools being built for them
Scout emerging technology trends across the startups you work with and translate those signals back into AWS product roadmaps
Share your expertise at startup events, demo days, and developer meetups across the San Francisco ecosystem to build trust and visibility in the community

Basic Qualifications

4+ years of specific technology domain areas (e.g. software development, cloud computing, systems engineering, infrastructure, security, networking, data & analytics) experience
2+ years of design, implementation, or consulting in applications and infrastructures experience
Experience with designing and building application using AWS services such as Lambda, AWS Elastic Beanstalk, Kubernetes
Experience conveying complex technical concepts to both technical and business audiences
Hands-on experience building with GenAI, such as foundation models, agents, RAG, or fine-tuning, in a prototype or production setting

Preferred Qualifications

Experience as a startup founder, founding engineer, or early engineer at a pre-Series A company
Fluency with modern agentic coding tools (e.g. Claude Code, Codex) and the ability to reason about the architectures they generate
Experience shipping GenAI applications to production, including managing model cost, latency, accuracy, and safety
Depth in at least one technical or industry domain (e.g. AI/ML, data & analytics, security, FinTech, healthcare) paired with broad full-stack fluency
Experience building data foundations for AI products, such as vector databases, data pipelines, or retrieval systems

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits .

USA, CA, San Francisco - 151,000.00 - 204,300.00 USD annually

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