"backend systems" Jobs

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

Showing 20 of 425 results

Farther

Join Farther as a Senior Software Engineer to solve real business problems across the full stack with a focus on AI tools.

Farther Hybrid - New York, NY Published 8 months ago
UniSwap

Join Uniswap as a new-grad Software Engineer, working on impactful projects in a supportive environment.

UniSwap New York $138.4k–$198k/yr Published 1 month ago
Flexible on stack
Rain

Join Rain as a Software Engineer to design and maintain EVM smart contracts and backend services in a rapidly growing fintech company.

Rain New York, NY Published 8 months ago
Flexible on stack
Datadog
Datadog Boston, Massachusetts, USA; New York, New York, USA $130k–$300k/yr Published 4 years ago
Valon Labs

Lead a high-impact team managing cloud infrastructure for Valon's AI-native operating system in a fully remote environment.

Valon Labs Remote Published 8 months ago
Flexible on stack Heavy meetings
intenseye

Join Intenseye as a Senior Software Engineer to build AI-powered solutions for proactive risk prevention in industrial environments.

intenseye New York, New York Published 3 months ago
Flexible on stack
Profound

Join Profound as a Forward Deployed Engineer to bridge engineering and Fortune 500 clients, driving AI integration and custom solutions.

Profound New York, New York $175k–$260k/yr Published 11 months ago
Flexible on stack 70% coding
Headway

Join Headway as a Senior Fullstack Software Engineer to build impactful tools for mental healthcare access.

Headway New York, NY $182.8k–$278.5k/yr Published 2 years ago
Flexible on stack
Coreweave

Own backend Go services end-to-end in a rapidly growing company focused on AI infrastructure.

Coreweave New York, NY / Bellevue, WA $182k–$242k/yr Published 2 months ago
Flexible on stack 70% coding
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
Camber

Join Camber as a Senior Data Engineer to build reliable data systems that enhance healthcare accessibility and quality.

Camber New York, NY Published 6 months ago
Flexible on stack
Coreweave

Join CoreWeave as a Senior Software Engineer to build software for managing large-scale GPU data center infrastructure.

Coreweave New York, NY / Sunnyvale, CA $153k–$242k/yr Published 4 months ago
Halliday

Join Halliday as a Frontend Engineer to build user-facing products for blockchain payments with a talented team.

Halliday San Francisco, CA | New York, NY $150k–$190k/yr Published 11 months ago
Flexible on stack
Preql

Build user-facing AI services for a financial data platform, focusing on data transformation and integration for finance teams.

Preql New York City Published 1 year ago
Flexible on stack
Mercury

Lead high-impact projects as a Senior Software Engineer on the Investments Team, building scalable trading and custody systems.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $200.7k–$250.9k/yr Published 3 weeks ago
Flexible on stack