S

SPRING

Mobile-first fashion e-commerce marketplace

Railroad Bridge Engineer

Full-Time
$90k - $120k/yr
Senior
Bachelor's
Brentwood, TN, USA
HybridHybrid role; periodic travel across the United States.
Architecture & Civil EngineeringStructural Engineering

About the job

Requirements
  • Bachelor’s degree in Civil/ Structural Engineering – Structural emphasis
  • Minimum of 5 years’ experience in bridge design
  • Proficient in concrete and steel design
  • Knowledge of FRA regulations, AASHTO LRFD and AREMA design codes
  • Proficiency with Microsoft Office software and Microstation
  • Experience using structural analysis programs and bridge design software (OpenBridge, RAM Elements, RAM Structural Systems, L-pile, Weap, MathCAD and Risa-3D)
  • Strong communication skills
  • Strong ability to manage multiple projects simultaneously and work well with others
Responsibilities
  • Perform bridge load ratings and prepare load rating reports.
  • Perform structural analysis, design calculations and prepare construction plans and details.
  • Perform construction phase engineering services including shop drawing reviews and responding to contractor requests for information.
Desired Qualifications
  • Professional Engineering licensure (PE) preferred but not required
  • Railroad experience preferred
  • Willingness to travel across the United States with possibilities of international travel

About the company

Spring built a mobile-first e-commerce marketplace that connects shoppers with a curated mix of fashion and lifestyle brands. It runs as a platform where consumers browse multiple brands in one app and complete a single checkout for items from different labels, while Spring itself does not hold inventory. Revenue comes from commissions on each sale across the brands on the platform. The product works by listing partner brands in a digital storefront, allowing users to add items to a shared cart from multiple brands, and then processing payments and orders through the app. The site differentiates itself by offering a seamless, multi-brand shopping experience with a single-cart checkout and a brand-discovery channel, rather than competing as a retailer with its own stock. Its goal was to simplify mobile shopping and expand access to a curated set of fashion and lifestyle brands, turning discovery and purchase into a straightforward, centralized experience.

Company Size

11-50

Company Stage

Series C

Total Funding

$97.5M

Headquarters

New York City, New York

Founded

2013

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Simplify's Take

What believers are saying

  • Spring’s acquisition history still signals strong product-market fit in cross-brand checkout.
  • FedEx’s 2020 purchase preserved Spring’s technology inside a larger e-commerce platform.
  • Former Spring alumni gained pedigree from a widely recognized consumer-commerce exit.

What critics are saying

  • Spring no longer exists independently; job seekers face zero current openings.
  • ShopRunner shut down January 31, 2026, erasing Spring’s remaining consumer surface.
  • FedEx owns the stack now, making Spring’s brand and roadmap permanently subordinate.

What makes SPRING unique

  • Spring pioneered single-cart checkout across brands; ShopRunner acquired it October 25, 2018.
  • Ara Katz and Alan Tisch built fashion-first discovery for digitally native shoppers.
  • FedEx’s 2020 ShopRunner purchase validated Spring’s checkout and merchant-network technology.

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Benefits

  • Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

9%

1 year growth

9%

2 year growth

9%
Pixable Media FZE
Aug 11th, 2026
UAE's Cobi raises $1M to automate customer intelligence with AI decision stack

UAE-based Cobi, an AI platform for customer intelligence, has raised $1 million in pre-seed funding led by Lunara Partners. Plug and Play, Annex Investments, and Spring also participated. The company helps businesses interpret customer behaviour, transactions, and engagement signals in real time, recommending optimal actions and delivering decisions through existing workflows. Cobi is working with enterprises including Mastercard, Emirates Flight Catering, and Presight AI. The funds will support enterprise deployments across the Middle East and internationally, whilst enhancing Cobi's decisioning capabilities and workflow automation. The platform connects fragmented customer data sources to provide unified insights for product marketing, growth, and customer experience teams. Cobi recently secured a five-year agreement with eNovate to integrate its intelligence infrastructure across eNovate's digital payment ecosystem.