LiveFlow
Fintech & PaymentsDirect Ashby career site

Senior Full Stack Engineer

Location
New York, NY
Job type
Full-time
Level
Senior
Listed
30 days ago

Skills & highlights for this role

  • Elixir
  • Phoenix
  • TypeScript
  • React
  • NextJS

Also useful

  • AWS
  • Terraform
  • financial data integrations

Stated benefits & perks

  • Health

Some of the Tech Challenges You'll Help US Master Include

  • Building a real-time, collaborative financial workspace for teams
  • Designing and developing a scalable and maintainable API
  • Integrating with lots of different financial data providers
  • Crafting beautifully simple abstractions to enable adaptable, frictionless UX
  • Handling our own and customers' data securely and compliantly

Our Stack

On the backend, we've got an Elixir/Phoenix application, deployed on AWS via Terraform. On the frontend, we have a NextJS application using TypeScript.

We don't expect you to be an expert in every one of those areas.

If you've enjoyed working in any functional language, we think you'll love Elixir (but if you've never even dabbled, we think you'll love it too). If you've felt productive working with a framework like Rails or Django, you'll get the hang of Phoenix in no time.

If you've worked with React, but not TypeScript, we can work with that. If you know your JS, but have never written React, that's fine too. You get the picture - it's not about your familiarity with specific technologies. If you're an expert in one or another domain, but open to learning as you go, we'll start from there.

Over time, we'll expect you to wear many hats. You'll be an architect balancing performance and pragmatism. You'll be a developer considering and implementing different designs. You'll be a product manager cutting and simplifying features. You'll be a leader and a mentor.

You're the kind of developer who knows not only what the best practices are, but understands why they are, and so knows when to ignore them. You're confident in making your case but open to alternative ideas, and willing to disagree and commit either way.

Perks and Benefits

  • Competitive base salary and equity
  • Health insurance
  • Pension plan
  • All the latest tech you need; MacBooks, monitors, etc.
  • Monthly budget to spend on books and conferences to keep learning
  • Unlimited vacation policy

How Does the Interview Process Look Like?

  • Intro call
  • Technical Assessment
  • Technical interview
  • Career History Interview
  • Founder's Interview

About LiveFlow

We are building the next-generation accounting and finance platform to enable lean finance teams to run massive enterprises.

We have raised over $21M from top-tier investors including: YC YC Continuity Valar Seedcamp WndrCo Moonfire, Bradley Horowitz (VP Product, Google) and more.

We are helping thousands of companies to streamline their financial workflows and we have hundreds of 5/5 ratings on G2.

Our founding team previously worked at Europe's fastest growing fintech, Revolut.

Why Join Us?

You'll help shape your own role here as a function of your talent, your passion, and your ambition.

We want you to work smart, bring your own perspective, and ask deep questions about what we do and how we do it. You'll play a vital role in how we foster an inspiring culture, and in how we scale the organization in the coming years.

You love solving problems, right? That's why you're here. Well, we've got excited customers, eagerly awaiting your ideas and implementations. We've got tons of interesting challenges ahead - both technical and non-technical - and we definitely don't have all the answers yet, but we're striving to ask better questions every day.

Do you relish in the delight of customers, and in the opportunity to develop an amazing product you'll be proud of, and one they'll be happy to pay for? Do you have a keen eye for detail and design, but enjoy trading off perfection in pursuit of progress? Do you thrive in an environment of quick and collaborative iteration? If you're answering yes to those questions, we'd love to hear from you.

Read the original posting

From LiveFlow's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this Senior Full Stack Engineer role at LiveFlow, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

  • See how you fit

    Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.

  • Tailor without inventing

    Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.

  • Draft the full kit

    Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.

  • 1-Click Extension Autofill

    The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.

Common questions

Where is the Senior Full Stack Engineer job at LiveFlow located?

This Senior Full Stack Engineer position at LiveFlow is located in New York, NY. Always check LiveFlow's application page for specific state eligibility or relocation policies.

What qualifications are required for Senior Full Stack Engineer at LiveFlow?

For the Senior Full Stack Engineer role, LiveFlow highlights experience with Elixir, Phoenix, TypeScript, React, NextJS. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Senior Full Stack Engineer position at LiveFlow?

This listing links directly to LiveFlow's Ashby application page. You can apply directly on LiveFlow's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Ashby application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.