[Remote] Senior Software Engineer - C# at eBay

United States

eBay Logo
Not SpecifiedCompensation
Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Ecommerce, Collectibles, MarketplaceIndustries

Requirements

  • Bachelor’s degree in computer science, information technology or a related field, or a combination of education and experience
  • 7+ years of software development experience
  • Experience with large-scale microservice application development, including experience with decomposing monolithic applications
  • Experience working with C#
  • Expert knowledge of multiple datastore technologies including both RDBMS (PostgreSQL, SQL Server) and NoSQL (MongoDB, Redis)
  • Experience with Kafka, Terraform, Helm, GitHub Actions, and K8s
  • A ship-often mindset and ability to break down requirements into components that can be released rapidly

Responsibilities

  • Help design and implement backend services (including microservices, datastores, APIs, and event streams) that will support our next-generation listings, inventory, and price points systems (using C#, .NET Core, Docker, and Kubernetes in AWS)
  • Ensure that our backend systems are highly performant and scalable to accommodate an ever growing amount of data and load
  • Work closely with internal teams integrating with our backend systems and ship iterative improvements based on their requirements and feedback
  • Further decouple our systems from an existing monolithic application

Skills

Key technologies and capabilities for this role

C#Backend DevelopmentInventory ManagementListingsMarketplace SystemsSeller ToolsGreenfield Development

Questions & Answers

Common questions about this position

What is the salary or compensation for this Senior Software Engineer role?

This information is not specified in the job description.

Is this Senior Software Engineer position remote or does it require office work?

This information is not specified in the job description.

What skills are required for the Senior Software Engineer - C# position?

Candidates need 7+ years of software development experience, experience with large-scale microservice development including decomposing monoliths, experience with C#, and expert knowledge of datastore technologies like RDBMS (PostgreSQL, SQL Server) and NoSQL.

What is the company culture like for this team at TCGplayer?

The team prides itself on a culture that fosters camaraderie, embraces diversity, and exudes passion, and is recognized as one of New York State’s 50 best employers and Fortune.com’s top 100 companies for women in the U.S.

What makes a strong candidate for this Senior Software Engineer role?

A strong candidate will have a Bachelor’s degree in computer science or related field (or equivalent), 7+ years of software development experience with a focus on C#, microservices, decomposing monoliths, and expert knowledge of RDBMS and NoSQL datastores.

eBay

Global online marketplace for buying and selling

About eBay

eBay is an online marketplace where individuals and businesses can buy and sell a wide range of products, including electronics, fashion, and collectibles. Users can list items for auction or use the 'Buy It Now' option for immediate purchases. eBay stands out from competitors with its vast selection, user-friendly interface, and strong buyer and seller protections, including free shipping on many items. The company's goal is to facilitate seamless transactions while generating revenue through transaction fees, advertising, and subscription services.

San Jose, CaliforniaHeadquarters
1995Year Founded
$6.5MTotal Funding
IPOCompany Stage
Consumer Software, Consumer GoodsIndustries
10,001+Employees

Benefits

Health Insurance
401(k) Company Match
Paid Vacation
Parental Leave

Risks

Niche e-commerce platforms like StockX and Poshmark may draw away eBay's customers.
Social media platforms with shopping features could divert traffic from eBay.
Direct-to-consumer brands bypassing marketplaces may reduce eBay's seller base.

Differentiation

eBay offers a unique auction-style listing alongside 'Buy It Now' options.
The platform provides robust buyer and seller protections, enhancing trust in transactions.
eBay's vast product selection includes new, refurbished, and second-hand items.

Upsides

eBay's acquisition of GSI Commerce strengthens its position as a global commerce partner.
The rise of social commerce offers eBay opportunities to integrate social shopping features.
Increased focus on sustainability aligns with eBay's refurbished and second-hand product categories.

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