"api" Jobs

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

Showing 5 of 5 results

Infrastructure Engineer

Join Kalshi as an Infrastructure Engineer to design and scale systems for a next-generation financial ecosystem.

Kalshi New York Office $100k–$250k/yr Published 9 months ago

Terraform AWS RDS Kubernetes Kafka

Flexible on stack

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Software Engineer, Mobile

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

Flutter

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Software Engineer, Product

Join Kalshi as a Software Engineer to build user-facing systems and internal tools for a fast-growing prediction market platform.

Kalshi New York Office $200k–$280k/yr Published 8 months ago

REST API MySQL Golang Java MongoDB

Flexible on stack

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Software Engineer, Trading Platform

Join Kalshi as a Software Engineer to build next-generation financial markets with a focus on trading platforms and high-performance systems.

Kalshi New York Office $200k–$280k/yr Published 8 months ago

Trading clearing systems Financial systems API database

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Trading Systems Engineer (Affiliated Trading)

Join Kalshi as a Trading Systems Engineer to build and maintain the infrastructure for trading operations in a fast-growing financial market.

Kalshi New York Office Published 1 week ago

C++ AWS Golang Rust PostgreSQL

Flexible on stack

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