Top 6 Rails Frontend Developer Jobs in Brooklyn, NY

Senior Frontend Engineer – In-office (NY)
Jarvis Recruitment —New York, NY
- $170,000 - $210,000 a year
- Full-time
- Remote
- 5 years
- Office
- AWS
- Paid parental leave
- Dental insurance
Senior Frontend Engineer
RiverForest Connections Private Limited —New York, NY
- $170 - $210 an hour
- 7 years
- Office
- Mentoring
Quick Apply
Senior Ruby on Rails Developer
ValueBase Consulting —New York, NY
- $60 an hour
- Computer science
- Computer Science
- Software troubleshooting
Senior Software Engineer I, Frontend Infrastructure & Experience
Braze —New York, NY
- $128,842 - $209,368 a year
- 5 years
- System design
- Mentoring
- Paid parental leave
- Health insurance
Quick Apply
Senior Staff Engineer
Braze —New York, NY
- $208,000 - $390,000 a year
- Mentoring
- APIs
- Senior level
- Paid parental leave
- Health insurance
Quick Apply
Senior Software Engineer - City Environmental Quality Review
DEPARTMENT OF CITY PLANNING —Manhattan, NY
- $115,000 - $125,000 a year
- Email
- Azure
- Computer Science
- Writing skills
- Work from home
- Loan forgiveness

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Full Stack Engineer - Associate
iCapital —New York, NY
Design, develop, and maintain frontend applications using TypeScript, with a strong focus on usability, performance, and upkeep.
$100,000 - $135,000 a year
Senior Frontend Engineer – In-office (NY)
Jarvis Recruitment —New York, NY
Lead technical design for large scale changes, including writing and driving RFCs and design docs in collaboration with Product and Design.
$170,000 - $210,000 a year

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Rails Frontend Developer jobs near Brooklyn, NY

Senior Frontend Engineer – In-office (NY)

Jarvis Recruitment
New York, NY

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Job Details

Full-time
$170,000 - $210,000 a year

Benefits

Stock options
Paid parental leave
Unlimited paid time off
Dental insurance
401(k)
Parental leave
Vision insurance

Qualifications

Tailwind CSS
Test Automation Development (Quality assurance practices)
Engineering testing
Front-end component design
Startup experience
5 years
Systems architecture experience within technology
Strategy Development (Quality assurance practices)
Public Cloud
MongoDB
Collaboration with product development teams
Data caching
AWS
B2B business model
Ruby on Rails
PostgreSQL
Next.js
Continuous integration
Mentoring
Conversion optimization
SaaS (as product category for technical sales engineers)
Front-end component implementation
Back-end integration
Playwright
Senior level
SaaS
Design of individual components
TypeScript
Communication skills
Product design documentation

Full Job Description

At Hire With Jarvis, we help organizations of all sizes hire the right people, in the right seats, at the right time.

We are proud to partner with a fast growing, venture backed marketplace company that is redefining how people experience premium hospitality. They have built a new category that gives consumers access to luxury hotel amenities without the need for an overnight stay. With millions of customers served and thousands of hospitality partners nationwide, they are scaling rapidly and investing heavily in their product and engineering team.

We are hiring a Senior Frontend Engineer to join their in person team in New York City. This is a high impact role focused on leading a major web marketplace rewrite initiative. If you thrive on owning high traffic user journeys, setting technical standards, and elevating a team around you, this is an opportunity to make a lasting mark.

What We Are Looking For

5+ years of professional experience building B2B or B2C SaaS products
Experience in FinTech, payments, or marketplace platforms is a strong plus
Background working at fast growing startups or large product driven technology companies
Experience building at scale within high traffic platforms such as marketplace, payments, or logistics systems
Comfortable operating in high ownership, fast moving environments with minimal bureaucracy
Ability to contribute to architecture discussions while remaining hands on in the code
Strong communication skills across distributed teams and time zones

Engineers who have built products at high growth startups or well known product organizations such as Uber, DoorDash, Twilio, Stripe, or similar environments tend to thrive in this role.

Why This Role Matters
The marketplace is the heart of the business. It drives discovery, conversion, and revenue at scale. This hire will act as a technical anchor for the frontend rewrite program, starting with the highest traffic surfaces including Search Results and Detail pages.

You will not just ship features. You will define the architecture, patterns, and standards that the frontend team will use for years to come. This is a Senior level role with Staff level scope and a clear growth path to expanded ownership and influence.

What You Will Do

Own major frontend initiatives end to end across core marketplace experiences, with clear goals tied to Core Web Vitals, SEO performance, and conversion.
Lead technical design for large scale changes, including writing and driving RFCs and design docs in collaboration with Product and Design.
Define and implement reusable patterns in a Next.js App Router environment, including routing, data fetching, caching strategy, component architecture, error handling, and analytics instrumentation.
Raise the engineering bar through thoughtful code reviews, mentorship, and standards setting across a growing team.
Improve developer velocity by shaping testing strategy with Playwright, strengthening observability with Datadog, and maintaining high quality CI practices.
Partner closely with backend engineers to shape API contracts that improve frontend performance and iteration speed

Tech Environment

Frontend: Next.js with App Router, React, TypeScript, Tailwind, shadcn/ui
Testing: Playwright
Observability: Datadog
Backend context: Ruby on Rails and Node.js on AWS, with Postgres and MongoDB

Growth Path
This role is designed to evolve. Initially, you will own critical marketplace surfaces. Over time, you will expand your scope to set organization wide frontend standards, influence adjacent teams, and drive additional high impact initiatives as the rewrite program scales.

Compensation and Employment Details

Location: In person at the company’s headquarters in New York City
Base Salary: $170,000 to $210,000, commensurate with experience
Equity: Stock option plan included
401k plan
Health, Dental, and Vision insurance with employer contribution
Unlimited Paid Time Off
Paid parental leave
Annual product credit to experience the platform firsthand

This is a full time, direct hire opportunity with a high growth, well-funded company that has demonstrated strong product market fit and is approaching profitability.

If you are excited about shaping the frontend foundation of a category defining marketplace and want to work in a collaborative, high ownership environment, we would love to connect.

Apply today or reach out to Hire With Jarvis to learn more about this opportunity.

By applying for this job you consent to Hire with Jarvis to hold personal data and we may use this to contact you, either through SMS or email. You can read our privacy policy at https://hirewithjarvis.com/privacy-policy

Apply Now

Refine Your Search

Rails Frontend Developer jobs in Brooklyn, NY

Senior Frontend Engineer – In-office (NY)

Senior Frontend Engineer

Senior Ruby on Rails Developer

Senior Software Engineer I, Frontend Infrastructure & Experience

Senior Staff Engineer

Senior Software Engineer - City Environmental Quality Review

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