Staff Software Engineer Jobs in Boston, Massachusetts

106 open Staff Software Engineer jobs in Boston, Massachusetts at 34 companies, including Palo Alto Networks, Suno and WHOOP. Updated daily from company career pages.

Palo Alto Networks

Suno

Suno is a music start-up that enables anyone to make the songs they want.

2 more open roles at Suno

WHOOP

WHOOP is a performance optimization system that tracks athlete recovery, training, and sleeping hours to help boost performance.

State Street Corporation

State Street offers financial services such as investment servicing, research and trading, and asset management.

Anduril Industries

Anduril Industries is a defense product company that builds technology for military agencies and border surveillance.

IonQ

IONQ develops general-purpose quantum information processors to solve the world’s complex problems.

Motional

Motional offers an autonomous driving platform for robotaxi providers, fleet operators, and automotive manufacturers.

Lightmatter

Lightmatter changes chip architecture, powering faster, energy-efficient computing with photonic processors for sustainable AI advancement.

Beacon Biosignals

Beacon's goal is to improve human health by applying artificial intelligence to brain activity.

Roku

Roku develops video streaming devices that provide users access to Internet-streamed video or audio services.

Datadog

Datadog offers monitoring and analytics for cloud-based workflows.

Klaviyo

Klaviyo is an automation and email platform designed to help grow businesses.

MongoDB

MongoDB is a next-generation database that helps businesses transform their industries by harnessing the power of data.

Zscaler

Zscaler is a global cloud-based information security company that enables secure digital transformation for mobile and cloud.

SimpliSafe

SimpliSafe is a home security company that designs, engineers, and sells cameras, smart lock, and wireless security alarm systems.

1 more open roles at SimpliSafe

Ashby

Ashby develops recruitment software used for high-growth companies.

Axon

Axon provides electronic control devices to law enforcement and corrections agencies.

RELEX Solutions

RELEX Solutions provides an integrated retail and supply chain planning system that delivers results for customers around the world.

Wex

Wex is a financial technology service provider for fleet, travel and healthcare industries.

Zoox

Zoox is an AI robotics company that provides mobility as-a-service and self-driving car services.

Updated 2026-10-11.