2,038,124open jobs
120,318companies
252,670added this week
Browse all
Location
Remote (India)
Seniority
Senior
Employment
Full-Time

First seen by Alion on Sep 23, 2026. Assembly scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Assembly, formerly known as Copilot, is a software company that builds a client portal and AI app builder for service businesses to manage client communication, billing and workflows. It recruits software engineers, growth engineers and account executives, with its team in New York. The company is headquartered in Chicago, Illinois, United States.
About the Role

As a Sr. Frontend Engineer, you'll work on a distributed team with diverse skills across the tech stack. We build features, enhancements, and experiments and deliver sustainable, quality software in an agile environment. You will also pair up with FEs and implement complex UI features.

What you'll help us achieve

- Write, test, instrument, document, and maintain quality software

- Review code and provide thoughtful, constructive feedback for your team

- Collaborate closely with Product, Design, and other developers to build new features

- Analyze how your features are performing in production to learn and make the product better

- Support a highly available service Who you are

Experienced Frontend Developer: With more than four years of experience, you're proficient in ReactJS and storybook with a deeper understanding of HTML, CSS, JS & TS. You've built frontend apps at scale.

Performance Expert: Making websites faster is your thing – you can improve performance and keep them that way over time with automated tools.

Testing Champ: You only call it dev-complete with automated tests, ensuring everything works smoothly.

Empathy First: You care about users, crafting experiences that make them smile.

Take the Lead: You're proactive and always ready to go the extra mile.

Agile: You understand how to balance quality & speed by being agile & can shift focus quickly with ease.

Clear Communicator: You're easy to understand, whether talking or writing.

Smart Decision Maker: You use facts and data to make decisions that work.

Great teammate: You believe in growing as a team & are ready to mentor and learn from your colleagues.

Bonus if you have experience with:
  • Complex data structures and data architecture.
  • Security by Design, and Privacy by Design principles.
  • React Native
  • Design systems
Our Tech StackUser Facing Applications:
  • React.js
  • HTML
  • CSS (tailwind, MUI)
  • TypeScript
  • React Native
  • Vite
  • Playwright
Services:
  • ExpressJS with TypeScript
  • OpenAI, Python
  • GoLang
  • MongoDB
  • Redshift
  • Sisense
Environment & Infrastructure:
  • GitHub
  • DataDog
  • Amazon Web Services
  • Terraform
  • Helm
  • Kubernetes
  • Chromatic
  • Have more than 4 years of experience as a developer focused on frontend technologies

Assembly is an equal opportunity employer. We do not make hiring or employment decisions on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status, veteran status, disability status, or genetic information, in compliance with applicable federal, state and local law.

Assembly is an Intranet solution that helps company employees be informed and engaged. Assembly's automated intranet solution provides efficient communication, seamless collaboration, and unparalleled engagement.

Assembly is a cutting-edge startup that's rewriting the rules of company dynamics. We are a team that thrives on pushing boundaries and creating impact.

Standout Features:
  • Dora AI - Answers employees’ questions and helps them find company information faster.
  • Company announcements and knowledge base.
  • Engagement initiatives(Daily standup, surveys, etc.), including recognition and rewards.

Originally posted on Himalayas

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,038,124 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Frontend
Similar stack
Same company
In your city
$117k – $162k per year · Remote (United States) · 3+ years exp · United States
JavaScript
TypeScript
SQL
Node JS
Node JS
Express
Puppeteer
AI/ML
Claude
ChatGPT
Frontend
Angular
React.js
DevOps
Rest API
Chef
CI/CD
Git
Trunk-Based Development
Management
Agile
QA
Selenium
Cypress
Jest
Apply
Senior UI Engineer 26 days ago
Remote (worldwide) · Full-Time
Python
Kotlin
C++
Lua
AI/ML
Text-to-Speech
Mobile
Jetpack Compose
MVVM
ViewModel
DevOps
Amazon ECS
Game Dev
Unreal Engine
Design
Rive
Apply
Remote (worldwide) · Full-Time
JavaScript
PHP
TypeScript
PHP
WordPress
WooCommerce
PHPUnit
Frontend
GraphQL
React.js
DevOps
Rest API
CI/CD
Docker
SOAP
Management
Confluence
Apply
Remote (Poland) · 4+ years exp
JavaScript
PHP
PHP
Symfony
Drupal
Databases
MySQL
DevOps
Rest API
GCP
Azure
CI/CD
Git
AWS
SOAP
Apply
$34k – $56k per year · Remote (Brazil) · Brazil
JavaScript
TypeScript
AI/ML
Cursor
Claude Code
AI Agents
Time Series
Frontend
Deck.gl
DevOps
GitHub
Apply
Data Scientist Intern 10 hours ago
In office · Internship · Bachelor's Degree
Python
SQL
AI/ML
Scikit-learn
TensorFlow
NumPy
Machine Learning
Management
Agile
Apply
In office · 3+ years exp · Hyderabad
C#
Databases
MS SQL
DevOps
Rest API
CI/CD
Management
Agile
Scrum
Apply
≈ $21k – $53k per year (Estimated) · In office · 7+ years exp · Bengaluru
Python
Java
SQL
Java
Maven
Gradle
Databases
Oracle
Mobile
JUnit
DevOps
Rest API
Terraform
Puppet
Ansible
Chef
CI/CD
Jenkins
Git
AWS
Travis CI
GitHub
Management
Agile
Scrum
Apply
≈ $11k – $31k per year (Estimated) · Remote (India) · Full-Time · 3+ years exp · Noida · Bengaluru
DevOps
Azure
Management
ServiceNow
Agile
ITSM
Apply
≈ $20k – $41k per year (Estimated) · Remote (India) · Full-Time · 10+ years exp · Hyderabad · Bengaluru
JavaScript
TypeScript
C#
C#
.NET
AI/ML
Copilot Studio
DevOps
Rest API
Azure DevOps
Azure
CI/CD
Git
Cybersecurity
Microsoft Entra ID
Analytics
SSIS
Management
Power Automate
Power Apps
Agile
Apply
$80k – $110k per year · In office · Full-Time · New York
AI/ML
Claude
ChatGPT
Marketing
Salesforce
Apply
Account Executive 9 months ago
$120k – $200k per year · In office · Full-Time · New York
Marketing
Salesforce
Apply
$139k – $180k per year · In office · Full-Time · New York
Analytics
A/B Testing
Apply
See all jobs
This is one of many
2,038,124 more open roles from verified company boards, updated every day.