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HomeCompaniesRidezumStaff Engineer, Backend Platform

Staff Engineer, Backend Platform

Ridezum · Redwood City, CA · Hybrid · Active · $240,000–$280,000 / year · Lever

Job facts

FieldValue
CompanyRidezum
TitleStaff Engineer, Backend Platform
Normalized title-
Department / teamEngineering / Technical
LocationRedwood City, CA, United States
Work modelHybrid / Hybrid
Employment typeFull Time
Salary$240,000–$280,000 / year
Statusactive
ATS providerLever
Posted / first seen2025-09-10 / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Ridezum.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Lever.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Redwood City.Open
Department jobsActive postings in Engineering.Open
Work model jobsActive Hybrid postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyRidezum
Source9e941707-686a-47f9-b2ea-16ed07cdcc8e
ATS providerLever

Description

About Zūm: Zūm is revolutionizing mass mobility with its Connected Mobility Experience (Zūm CMX™) system that connects and coordinates people, vehicles, and operations in real time. In the $50 billion student mobility market – the largest segment of the mass mobility industry – Zūm CMX  is transforming a daily source of anxiety and disruption into a reliable, transparent, and efficient mobility experience for students and families. Today, more than 4,500 schools rely on Zūm CMX. Recognized globally for its innovative approach and operational execution, Zūm has been named to Fast Company’s World’s Most Innovative Companies, CNBC Disruptor 50 and Changemakers, the World Economic Forum, and the Financial Times’ Fastest Growing Companies lists. Zūm is backed by leading investors including Sequoia Capital, GIC, TPG, and Softbank. This is a hybrid position based out of our headquarters in Redwood City, CA. You will be required to be on-site a minimum of 3 days per week (Monday - Thursday). We will only consider candidates already located in the Bay Area. Who You Are: We are looking to add a Staff Engineer, Backend Platform to our Backend Engineering team. You will be responsible for hands-on contributions in building Zūm’s technology platform. At Zūm, we value developers who are self-driven and able to devise simple solutions to complex problems, and thrive in building products with full ownership that will have a significant impact on the company's business. If this sounds like you, then you will love this Job. What You'll Do: You will be a core contributor in designing the architecture of our Backend platform. Work with 2-4 backend developers to deliver high-quality product features Introduce tools and processes to scale (and accelerate) our development processes. Work with the Product and Design team to plan and deliver new product features Improve our existing Backend platform while adding new features and content to our product. Hands-on coding while you own the full development lifecycle—from ideation to deployment—and quickly see the impact of your work. What You Bring To Zūm: • Bachelor’s degree or higher in Computer Science (or equivalent).8+ years of industry experience as a Software Engineer or Staff Engineer. • Proven experience building backend systems for enterprise-level applications across multiple platforms. • Strong hands-on skills in architectural design and backend development. • Experience with relational and non-relational databases. • Proficiency in one or more backend programming languages: Node.js, Java, or Python. • Hands-on experience deploying and managing applications in cloud environments (AWS or Google Cloud). • Experience building scalable systems—both vertically and horizontally. • Proficient in developing APIs for internal and external use with a strong focus on performance, scalability, and security. • Experience with microservice-based architectures. Other skills required to succeed in this role: • Strong technical experience and eagerness to enforce and establish good coding conventions • Good planning, organization, and decision-making skills • Good communication with engineers, product managers, and other stakeholders Bonus Points: • Passionate about working for a mission-driven company • Experience working in the transportation industry • Strong experience with NodeJS and Typescript The targeted base salary range for this role is listed in the compensation section below. Actual salary may be above or below this range based on factors such as location, skills, and relevant experience. In addition, this position may include additional compensation in the form of equity or commissions. If you are a full-time salaried or hourly worker, we offer the following benefits: Medical, Dental, Vision, 401(k), Holidays, Wellness, Vacation, and more. The targeted pay range for this role in CA, USA is: $240,000 - $280,000 plus stock options. Zūm Services, Inc. and all its subsidiaries provide equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Full job record

Job IDab605e7f4333b0333ebf514a09470d2db37a146c
Org ID29ba558c-b69a-4c14-acf6-72eefe14f6c9
Source ID9e941707-686a-47f9-b2ea-16ed07cdcc8e
Board ID9e941707-686a-47f9-b2ea-16ed07cdcc8e
Providerlever
Provider Job Keyd02682b6-9e55-43b7-aff3-457af4d61a6a
TitleStaff Engineer, Backend Platform
Normalized Title
Statusactive
Activeyes
Location TextRedwood City, CA
DepartmentEngineering
TeamTechnical
Employment TypeFull-time
Workplace Typehybrid
Remote Policyhybrid
CountryUnited States
RegionCA
CityRedwood City
Salary Rawpay range for this role in CA, USA is: $240,000 - $280,000 plus stock options
Salary Min240,000
Salary Max280,000
Salary CurrencyUSD
Salary Periodyear
Source URLhttps://jobs.lever.co/ridezum/d02682b6-9e55-43b7-aff3-457af4d61a6a
Apply URLhttps://jobs.lever.co/ridezum/d02682b6-9e55-43b7-aff3-457af4d61a6a/apply
First Seen At2026-05-29 07:01:31Z
Last Seen At2026-06-06 07:56:36Z
Last Checked At2026-06-06 07:56:36Z
Last Changed At2026-05-29 07:01:31Z
Inactive At
Source Posted At2025-09-10 20:20:32Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=lever/board=ridezum/date=2026-06-06/2026-06-06T07-56-35-567Z-da27aaf43d7088036bedeead52067ecb11dc3e92d5197c8e0dec572fafe0e662.json
Event Fields
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  "last_changed_at": "2026-05-29T07:01:31.803Z",
  "active_status": "active"
}
Parsed Structured
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    "region": "CA",
    "country": "United States",
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    "confidence": 0.9
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  "inferred_at": "2026-06-06T07:56:36.415Z",
  "launch_scope": {
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    "included": true,
    "language": "en",
    "location": {
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      "region": "CA",
      "country": "United States",
      "is_remote": false,
      "confidence": 0.9
    },
    "countries": [
      "United States"
    ]
  },
  "remote_policy": "hybrid",
  "salary_period": "year",
  "workplace_type": "hybrid",
  "salary_currency": "USD"
}
Extensions
{}
Native Structured
{
  "lists": [],
  "country": "US",
  "createdAt": 1757535632207,
  "updatedAt": null,
  "categories": {
    "team": "Technical",
    "location": "Redwood City, CA",
    "commitment": "Full-time",
    "department": "Engineering",
    "allLocations": [
      "Redwood City, CA"
    ]
  },
  "salaryRange": null,
  "workplaceType": "hybrid"
}
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