Raydar Logo

Raydar

Backend Software Engineer

Posted Yesterday
Be an Early Applicant
In-Office
San Francisco, CA, USA
180K-250K Annually
Entry level
In-Office
San Francisco, CA, USA
180K-250K Annually
Entry level
Build and maintain backend services throughout the full software development lifecycle. Responsibilities include developing foundational code, scalable data models, reusable abstractions, real-time decisioning services, and production support. The role requires Python and PostgreSQL proficiency, backend framework experience, event streaming, in-memory data stores, cloud platforms, observability tooling, and familiarity with React and TypeScript.
The summary above was generated by AI

About the company

Our client is an advertising technology company.

The role

Raydar is recruiting for this role on behalf of our client. Build and maintain backend services for a software platform, from data models to real-time decision logic. The role covers the full development lifecycle, from design through production operation, with room to shape how new features are structured.

What you'll do

- Ship foundational backend code for a software platform.

- Build scalable data models that support growing product needs.

- Design reusable abstractions for new product features.

- Evolve real-time decisioning services that must respond quickly.

- Take backend services from initial design through production support.


Requirements

What we're looking for

- Experience owning backend services through the full software development lifecycle several times.

- Proven ability to carry server-side software from initial build all the way to live operation.

- Hands-on proficiency with Python and PostgreSQL.

- Working knowledge of a mainstream web backend framework, an event streaming system and an in-memory data store.

- Familiarity with analytical databases or infrastructure-as-code tooling.

- Experience with a major cloud platform and modern observability tooling.

- Comfort with React and TypeScript on the frontend.

Bonus points

- Academic training in computing or a closely neighbouring engineering subject.

- Past experience launching a young company or working at one in its formative years.

- Background in trading firms or real-time bidding systems.


Benefits

Compensation and benefits

- Base salary: USD 180,000 to 250,000 per year

- Equity

Location and work model

- San Francisco, CA, United States

- Hybrid

- Full-time

Similar Jobs

3 Days Ago
Hybrid
San Francisco, CA, USA
185K-215K Annually
Senior level
185K-215K Annually
Senior level
Artificial Intelligence • HR Tech • Information Technology • Machine Learning • Software • App development • Industrial
Build and improve backend systems, internal tools, and user-facing features in collaboration with leadership and cross-functional teams. Lead initiatives from design through delivery, create scalable and maintainable solutions, contribute to technical direction, and mentor teammates. The role emphasizes autonomy, strong communication, user-centric outcomes, and participation in a mission-driven engineering culture.
Top Skills: Python
10 Days Ago
Easy Apply
Hybrid
San Francisco, CA, USA
Easy Apply
196K-294K Annually
Senior level
196K-294K Annually
Senior level
Artificial Intelligence • Cloud • Software
Design, build, and maintain scalable backend enterprise services for user, group, and membership management. Develop TypeScript, REST, and JSON services; implement SCIM-based identity synchronization and lifecycle management; operate high-scale systems through on-call rotations; and use Terraform, AWS CloudFormation, and Kubernetes to deliver highly available applications. Collaborate across teams on large-scale projects involving security, identity protocols, and access control models.
Top Skills: AbacActive DirectoryAWSAws CloudformationJavaScriptJSONKubernetesLdapNode.jsNoSQLOauth2Openid ConnectRbacReactRebacRestSAMLScimSoapSQLSsoTerraformTypescriptXML
11 Days Ago
In-Office
San Francisco, CA, USA
287K-485K Annually
Expert/Leader
287K-485K Annually
Expert/Leader
Artificial Intelligence • Software
Build scalable backend systems that process and analyze millions of contracts. Design pipelines orchestrating LLMs, data extraction, and clustering algorithms; develop highly accurate search and retrieval systems; and collaborate with lawyers and product teams to create AI-powered contract solutions.
Top Skills: Agentic RagClustering AlgorithmsLarge Language Models (Llms)Microsoft WordSearch And Retrieval Systems

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account