"backend architecture" Jobs

270 open tech roles matching “backend architecture”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, TypeScript, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 270 results

Kalshi

Own and scale Kalshi's mobile application as a Senior Mobile Engineer in a fast-growing financial market company.

Kalshi New York Office $180k–$250k/yr Published 8 months ago
Block
Block New York, NY, United States of America $160.7k–$283.6k/yr Published 5 months ago
Mixpanel

Own the technical infrastructure of Mixpanel's marketing website, ensuring reliable lead capture and integrations with key marketing tools.

Mixpanel New York City, US (Hybrid) $130k–$176k/yr Published 2 weeks ago
Flexible on stack
Tabs

Lead the evolution of Tabs' platform as a Staff Site Reliability Engineer in a high-growth AI-native revenue platform company.

Tabs New York City, NY Published 3 months ago
Assembled

Lead application security for SaaS and AI products at Assembled, shaping security practices and tooling.

Assembled New York City, NY Published 1 week ago
Rain

Design, build, and maintain Solana programs and backend services at a hypergrowth fintech company.

Rain New York, NY Published 7 months ago
Flexible on stack
Arize AI

Join Arize AI as a Senior AI Product Engineer to build scalable solutions for AI observability and evaluation.

Arize AI Remote (United States) $125k–$225k/yr Published 1 year ago
Flexible on stack
Maven Clinic

Lead the technical vision and roadmap for Infrastructure Teams at Maven Clinic, focusing on scalable and reliable systems.

Maven Clinic New York, New York, United States; San Francisco, CA; Remote, US; Seattle, Washington, United States $230k–$270k/yr Published 1 month ago
Flexible on stack
Daylight Energy

Lead the development of smart contracts and decentralized systems for a decentralized energy company in New York City.

Daylight Energy New York, NY Published 1 year ago
August

Join August as a GTM Engineer to build and optimize the technical infrastructure that powers customer acquisition in a fast-growing startup.

August New York City Published 7 months ago
Flexible on stack AI-first team 70% coding
Flex

Join Flex as a Staff Backend Engineer to design and scale services that enhance the rent payment experience for users.

Flex USA $200k–$250k/yr Published 1 week ago
Flexible on stack
Headway

Join Headway as a Staff Software Engineer to build intelligent systems that enhance mental healthcare access and quality.

Headway New York, NY $264k–$330k/yr Published 3 months ago
Flexible on stack
Talos

Join Talos as a Software Engineer Intern to enhance trading systems in a collaborative and innovative environment.

Talos New York Published 2 weeks ago
Flexible on stack
Talos

Join Talos as a Software Engineer to develop high-performance backend services for tokenized asset workflows in a hybrid-friendly environment.

Talos New York Published 6 months ago
Flexible on stack
Stripe
Stripe NYC, SEA, San Francisco Published 9 months ago
Cape

Lead the architecture and implementation of an edge data distribution system for private 5G networks at Cape.

Cape New York, NY $250k–$325k/yr Published 2 weeks ago
Flexible on stack
Brex
Brex New York, New York, United States $240k–$300k/yr Published 8 months ago
Brex
Brex New York, New York, United States $192k–$240k/yr Published 6 months ago
Titan

Join Titan as a Senior Full Stack Engineer to build innovative wealth management solutions using React and React Native.

Titan New York Published 7 months ago
Flexible on stack AI-first team