Software Development Engineer - I

Job Title

: Senior Fullstack Developer (JavaScript, Node.js, React.js, MongoDB, Express.js)

Location

: Noida

Experience

: 2+ Years

Employment Type

: Full-Time

About Seventh Triangle Consulting

We are

Seventh Triangle Consulting

, a 6-year-old and rapidly growing startup specializing in the eCommerce space. Our expertise spans across tech solutions, marketing strategies, and business consultations. We partner with global clients to deliver scalable, innovative, and impactful solutions. Our unique work culture emphasizes learning, collaboration, and personal growth, making it an exciting place for developers to thrive.

Why join us?

A

supportive management team

that encourages autonomy and professional growth.Opportunities to

lead critical projects

and implement solutions that directly impact client success.Exposure to

cutting-edge technologies

and diverse SaaS platform integrations, including ERPs, OMS, WMS, CMS, and more.As a Software Engineer, you will have the chance to mentor junior developers, shape technical strategies, and lead the development of enterprise eCommerce solutions.We are seeking an experienced and motivated

Senior Fullstack Developer

with advanced expertise in

JavaScript, Node.js, Express.js, React.js, and MongoDB

. In this role, you will lead the development of robust backend systems, intuitive user interfaces, and seamless integrations with large SaaS platforms like Shopify, ERPs, OMS, WMS, CMS, and Payment Providers. Additionally, you will work on integrating tools such as Shopify and SAP ERP, creating custom OMS and backend applications, collaborating with Business Analysts and clients to understand requirements, and leading projects independently from scratch to deployment.

Responsibilities

Architect, develop, and maintain

scalable backend systems

using

Node.js

and

MongoDB

.Design and implement responsive and dynamic

front-end applications

with

React.js

,

HTML

,

CSS

, and

TailwindCSS

.

Lead and mentor

a team of developers, sharing knowledge and best practices.Drive the

integration of SaaS platforms

such as Shopify, ERPs, OMS, WMS, and Payment Providers into enterprise solutions.Collaborate with cross-functional teams to translate business requirements into technical solutions.Develop

custom Shopify apps

to meet unique client needs.Ensure code quality through

reviews, testing, and adherence to best practices

.Debug and troubleshoot complex issues, ensuring optimal performance and scalability.Stay abreast of the latest advancements in web and eCommerce technologies.Participate in project planning, strategy discussions, and technical decision-making.

Required Skills

Advanced proficiency in

JavaScript

,

Node.js

,

React.js

,

MongoDB

,

HTML

,

CSS

, and

related frameworks

.Extensive experience with

RESTful APIs

,

version control systems (Git)

, and

cloud solutions

.Hands-on experience with

AWS services

such as

EC2

,

S3

,

Lambda

,

API Gateway

, and other related providers (Azure, GCP).Understanding of cloud infrastructure and deployment, including

CI/CD pipelines

and containerization tools like

Docker

and

Kubernetes

.Expertise in

SaaS platform integrations

(Shopify, ERPs, OMS, WMS, CMS, etc.).Strong understanding of software design patterns, architecture, and scalability principles.Proven ability to

lead teams

and deliver projects on time with high quality.Excellent problem-solving, analytical, and communication skills.A proactive attitude and the ability to work effectively in a fast-paced environment.

Qualifications

Bachelor’s or Master’s degree in

Computer Science

,

Information Technology

, or a related field.

2+ years of experience

in full-stack development, with a focus on eCommerce or SaaS solutions.Hands-on experience with

Shopify app development

or other eCommerce platforms is a strong advantage.

What We Offer

Competitive salary

with performance-based incentives.Opportunities to work on challenging and innovative projects with

global clients

.A

leadership role

that offers both technical and professional growth.A

flexible and collaborative work environment

fostering creativity and innovation.

How To Apply

If you’re a driven developer with a passion for solving complex challenges and mentoring others, we’d love to hear from you!

Apply Now:

Send your resume and portfolio to https://seventhtriangle.com .