Mid-level Software Engineer Jobs in California

259 open Mid-level Software Engineer jobs in California at 96 companies, including Amazon, Cisco and Pinterest. Updated daily from company career pages.

Amazon

Amazon is an e-commerce website for consumers, sellers, and content creators.

30 more open roles at Amazon

Cisco

Cisco develops, manufactures, and sells networking hardware, telecommunications equipment, and other technology services and products.

Pinterest

Pinterest is a visual bookmarking tool for saving and discovering creative ideas.

Twitch

Twitch is a social video platform where gamers can broadcast, watch, and talk about video games.

Riot Games

Riot Games is a global company that develops online games.

Hewlett Packard Enterprise

Hewlett Packard Enterprise is an edge-to-cloud company that uses comprehensive solutions to accelerate business outcomes.

JP Morgan Chase

JP Morgan Chase is a global financial services provider that offers investment banking, asset management, treasury, and other services.

Ripple

Ripple is a technology company that provides solutions for cross-border payments, crypto liquidity, and central bank digital currency.

The Walt Disney Company

The Walt Disney Company started as a cartoon studio and evolves into sports coverage and television shows.

3 more open roles at The Walt Disney Company

Ironclad

Ironclad is a contract lifecycle management platform used by companies to handle every type of contract workflow.

Temporal Technologies

Temporal Technologies enables its users to build and operate resilient applications using developer-friendly primitives.

Booz Allen Hamilton

Booz Allen Hamilton is a consulting firm that specializes in analytics, technology, and engineering.

Kla

Kla creates tools and services that promote innovation in the electronics industry.

AeroVironment

AeroVironment is a technology company specializing in unmanned aircraft systems and electric vehicle charging solutions.

Crusoe

Aligning the future of computation with the future of the climate

Shield AI

Shield AI is an artificial intelligence company that aims to protect service members and civilians with intelligent systems.

Trulioo

Trulioo is an online verification company that operates a digital identity network deploying security and privacy standards.

Revolution Medicines

Revolution Medicines is an innovative and dynamic organization of expert biologists, chemists, pharmacologists, clinical scientists.

Relativity Space

Relativity Space is an aerospace company that designs, develops, and builds 3D printed rockets.

7 more open roles at Relativity Space

True Anomaly

True Anomaly develops space security technologies using AI, software, and spacecraft to enhance global security and sustainability.

Updated 2026-10-10.