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Sr Fullstack Engineer - AI & Data at Brij
Brij is a New York-based startup that empowers consumer brands to bridge the gap between physical products and digital experiences through AI-powered QR code technology.
The Good Stuff
Annual salary:
$70,000 to $96,000 USD
Capital Raised:
$1.3M
Head Count:
10 - 50
Remote Culture:
100% Remote
Required stack
React
NodeJS
Typescript
AWS
ETLs
Next.js
MongoDB
APIs
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AWS Lambda
Nice to have
CI/CD
Terraform
Sr Fullstack Engineer - AI & Data at Brij
Recommended timezone: LATAM
Brij is a New York-based startup that empowers consumer brands to bridge the gap between physical products and digital experiences through AI-powered QR code technology.
As a Sr. Fullstack Engineer you will:
- Architect, build, and maintain full-stack web applications using React, Next.js, Node.js, MongoDB, and modern cloud-native tools.
- Build pixel-perfect, high-performance front-ends with strong design intuition.
- Design and implement data pipelines for both real-time and batch processing.
- Integrate and scale AI APIs (OpenAI, Anthropic, etc.) into customer-facing features.
- Create data-rich applications including dashboards, reporting tools, and analytics experiences.
- Own the full development lifecycle: architecture, deployment, observability, and scalability.
- Collaborate cross-functionally to rapidly iterate on AI-powered product features.
- Mentor junior engineers and contribute to a high-performance engineering culture.
You’ll be a great fit if you:
- Have 8+ years of full-stack engineering experience, with a track record of building and launching full applications from scratch
- Are proficient in TypeScript, with experience building front-ends using React and Next.js
- Have hands-on experience developing backend systems with Node.js and working with MongoDB
- Have built high-performance, pixel-perfect front-ends and care deeply about UI/UX and design quality
- Have integrated AI APIs like OpenAI or Anthropic into production environments
- Have worked on data-intensive applications, including dashboards, analytics, and reporting tools
- Are experienced in building and maintaining ETL/ELT pipelines, including real-time and batch processing
- Have strong hands-on experience with AWS services, including Lambda, EC2, S3, RDS, API Gateway, and others
- Understand system architecture, security, caching strategies, and have experience scaling applications to millions of users
Bonus points if you:
- Were a founder or early technical hire at a startup.
- Have experience with Infrastructure as Code (Terraform, AWS CDK).
- Have built or maintained CI/CD pipelines.
Interview Stages:
Flatworld's 3-Step Screening Process
- Skills Test: A quick, role-specific multiple-choice assessment.
- Video Interview: Showcase your communication skills in a self-recorded video.
- Document Review: Submit your CV and complete a short personality test.
Flatworld partners with top companies like Brij to ensure a clear, fair, and efficient hiring process. We’re here to support you every step of the way.
Visa Sponsorship: Not Available
Alright... so you’ve made it all the way down
You’re probably wondering: “yeh, it sounds great, but what the hell is Flatworld?”
In a nutshell: we help developers find fully remote roles!
What makes us amazing for developers is that instead of applying to jobs individually, you simply apply to our platform and we take care of matching you to a company and getting you hired.
That means we go out and show the companies you're the right fit for them.
We will also hold your hand through the paperwork and hiring process so all you have to do is complete our application, show up to some interviews, and lay back while we get you the job.
It really is that simple... so simple that if Linus was a remote dev looking for a job he'd be like:
“Flatworld is just incredible... I can’t even explain it”
* No, Linus didn’t say this. But he probably would...
Apply Now
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Brij Cheat Sheet
Brij Cheat Sheet
Brij is on a mission to empower brands to build stronger relationships with their customers by connecting physical products to personalized digital experiences.
Founded in 2019 by Harvard Business School classmates Kait Stephens and Zack Morrison, Brij is a New York-based startup that bridges the gap between physical products and digital engagement. Kait, serving as CEO, brings a background in retail investing and consumer technology, while Zack, the CTO, contributes expertise in automation, product design, and engineering management. Together, they've built a globally distributed team passionate about enhancing consumer experiences through technology.
Problem they are solving
Brands often lose direct access to customer data when products are sold through third-party retailers, making it challenging to build lasting relationships post-sale. Brij addresses this by enabling brands to integrate QR codes into their products or packaging, allowing consumers to access personalized content, register products, and receive exclusive offers. This not only enhances the consumer experience but also provides brands with valuable first-party data and insights into customer behavior.
Why you'll love working at Brij
The Brij team:
- Operates as a small and ambitious engineering team, driving innovation in connected commerce.
- Consists of passionate individuals across engineering, design, sales, and marketing.
- Is mission-driven, customer-focused, and detail-oriented.
- Embraces an entrepreneurial spirit, aiming to create smarter, more sustainable, and transparent products.
- Truly loves what they do, fostering a collaborative and dynamic work environment.
Financial Background
Founded In
2019
Capital Raised
$1.3M
Team stats
Head Count
<10
Engineering team
6
Financial Background
Founded In
2019
Capital Raised
$1.3M
Team stats
Head Count
<10
Engineering team
6