Senior Full-Stack Engineer & Tech Lead (React/Rails)

iCapital; New York (NY); On-site; USD 140,000 - 190,000; Full time

Job summary

iCapital is seeking a Full Stack Engineer to own end-to-end feature work on its cloud-based platforms. You will collaborate with Product Management to refine requirements, review work, and resolve defects, with a focus on React frontend and Ruby on Rails backend.

You should have 5+ years of experience, strong database knowledge, and a collaborative, Agile mindset. You will mentor junior engineers, participate in architecture reviews, and drive scalable solutions in a Kubernetes/AWS environment.

Qualifications

• 5+ years of software engineering experience building enterprise SaaS cloud-based solutions.
• Strong relational database concepts and modeling knowledge.
• Excellent communication and collaboration in Agile teams.
• Experience with React frontend and Rails backend.
• Hands-on with modern JS frameworks and cloud technologies (AWS, Kubernetes).

Responsibilities

• Develop end-to-end features and resolve defects across platforms.
• Collaborate with Product Management to define requirements and review work in progress.
• Participate in architecture reviews and technical design discussions.
• Mentor junior engineers and participate in peer code reviews.
• Engage in daily stand-ups and SDLC processes.

Skills

Software engineering

React

Ruby on Rails

Test automation (RSpec/Cucumber)

Cloud technologies (AWS/K8s)

Relational databases

Communication skills

Agile/Kanban

Mentoring/leadership

Tools

React

Ruby on Rails

RSpec/Cucumber

AWS

Kubernetes

Job description

iCapital is seeking a Full Stack Engineer to own end-to-end feature work on its cloud-based platforms. You will collaborate with Product Management to refine requirements, review work, and resolve defects, with a focus on React frontend and Ruby on Rails backend.

You should have 5+ years of experience, strong database knowledge, and a collaborative, Agile mindset. You will mentor junior engineers, participate in architecture reviews, and drive scalable solutions in a Kubernetes/AWS environment.