Demo

Staff Java Engineer ( with eCommerce domain experience)

Grid Dynamics
Mountain View, CA Full Time
POSTED ON 12/13/2025 CLOSED ON 1/11/2026

What are the responsibilities and job description for the Staff Java Engineer ( with eCommerce domain experience) position at Grid Dynamics?

The primary focus of this role is the technical integration of the checkout system with various third-party payment providers. You will be working on a robust architecture where backend logic meets frontend presentation via Apache FreeMarker (FTL).

This is a high-impact position where stability and precision are paramount. You will not be working in a silo; this role requires active collaboration with the client’s internal technical team and third-party vendors to ensure seamless transaction processing. We need someone who can bridge the gap between Java backend logic and HTML structure.

Responsibilities

  • Participate in the design and development of eCommerce backend from requirements analysis to production.Implement expandable, testable, production-grade code
  • Serve as a force-multiplier and a lead for a broader group of developers.
  • Assist the client and the account team in estimating and executing projects in eCommerce space and specifically around Cart/Checkout and Order Capture.
  • Identify SDLC bottlenecks, work with DevOps team on resolving tooling deficiencies
  • Promote and adopt AI-enabled SDLC workflow.
  • Constantly improve software quality (evaluate and incorporate new libraries, tools, and technologies; code reviews; refactoring; testing; etc.)
  • Analyze and improve application performance
  • Search for simple and robust solutions to complex tasks
  • Work in an Agile methodology environment where innovation, teamwork, and creativity are the key to success

Requirements

  • Extensive experience in Java, Spring Boot, git
  • Background in eCommerce backend
  • Bachelor’s/Master’s degree in Computer Science/ Engineering or a related field (or equivalent experience)
  • Have 5 years of experience writing and deploying production code
  • Strong ability to abstract complex problems to their essential components and design and implement elegant solutions for them
  • Robust OO Programming and OO Design concepts knowledge
  • Strong knowledge of Java 8, Microservices

Nice to have

  • Preferred: experience working on Cart and Checkout, Order Capture, Product Discovery
  • Preferred: Windsurf/Cursor, AI-enabled workflow
  • Preferred: HTML, Apache FreeMarker
  • Preferred: JavaScript

We offer

  • Opportunity to work on cutting-edge projects
  • Work with a highly motivated and dedicated team
  • Competitive salary
  • Flexible schedule
  • Benefits package - medical insurance, vision, dental, etc.
  • Corporate social events
  • Professional development opportunities
  • Well-equipped office

About Us

Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.

Salary.com Estimation for Staff Java Engineer ( with eCommerce domain experience) in Mountain View, CA
$344,940 to $435,257
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Staff Java Engineer ( with eCommerce domain experience)?

Sign up to receive alerts about other jobs on the Staff Java Engineer ( with eCommerce domain experience) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$90,707 - $120,959
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$117,871 - $153,580
Income Estimation: 
$109,939 - $144,341
Income Estimation: 
$114,500 - $144,633
This job has expired.
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Grid Dynamics

  • Grid Dynamics Cupertino, CA
  • We are looking for a Senior QA Engineer with strong Python knowledge.This position is located in Cupertino,CA and requires the candidate to be onsite in th... more
  • 16 Days Ago

  • Grid Dynamics York, NY
  • You’ll be part of a high-caliber engineering team building secure, scalable AI platforms, and integrating AI-based features into existing systems. Working ... more
  • 4 Days Ago


Not the job you're looking for? Here are some other Staff Java Engineer ( with eCommerce domain experience) jobs in the Mountain View, CA area that may be a better fit.

  • GEICO Palo Alto, CA
  • At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities. Every day we honor our iconic brand by offering quality cove... more
  • 20 Days Ago

  • GEICO Palo Alto, CA
  • At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities. Every day we honor our iconic brand by offering quality cove... more
  • 20 Days Ago

AI Assistant is available now!

Feel free to start your new journey!