senior systems software engineer Jobs in San Francisco, California

Senior Systems Software Engineer
South San Francisco, CaliforniaMotion RecruitmentA growing team is looking to hire a skilled Software Engineer to maximize the use and performance of core systems through tailored programming and system enhancements. This hands-on role requires strong expertise with Unix AIX platforms, embedded SQL, COBOL, Unix shell...Full Job Details
Senior Software Engineer
Palo Alto, CaliforniaPsiQuantumQuantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the...Full Job Details
Senior Software Engineer
Mountain View, CaliforniaAerospikeAt Aerospike, we dream big and deliver even bigger. Our mission is to unleash the power of the world's real-time data with a database built for infinite scale, speed, and sustainability . We empower companies to tackle seemingly insurmountable challenges and achieve what's...Full Job Details
Senior Software Engineer
San Francisco, CaliforniaSuccinct What We're Building ZK proofs are one of the most critical technologies to blockchain scaling, interoperability and privacy, but are too complex for most developers today. Succinct's mission is to make zero knowledge proofs accessible to any developer. SP1 is a state of the...Full Job Details
Senior Laser Systems Engineer
San Francisco, CaliforniaThe Photonics GroupWe are seeking a talented and experienced Senior Laser Systems Engineer to join our innovative team. In this role, you will be responsible for designing laser module drivers (O/C bands), laser packaging, and conducting device characterization. Key Qualifications: 5+ years of...Full Job Details
Senior Software Engineer
San Francisco, CaliforniaMixpanel About Mixpanel Mixpanel is an event analytics platform for builders who need answers from their data at their fingertips-no SQL required. When everyone in the organization can see and learn from the impact of their work on product, marketing, and company revenue metrics,...Full Job Details
Senior Software Engineer
San Francisco, CaliforniaCloudflare Inc About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500...Full Job Details
Senior Software Development Engineer
San Jose, CaliforniaYohSenior Software Development Engineer in Test - Embedded Systems Category: Engineering Employment Type: Contract Reference: BH-378170 Senior Software Development Engineer in Test - Embedded Systems We are seeking a Software Developer in Test to join our team, specializing in...Full Job Details
Senior Software Engineer
San Francisco, CaliforniaAppleSenior Software Engineer - Distributed Systems (ASE) San Francisco, California, United States Software and Services Summary Posted: Apr 18, 2025 Role Number: Come help us build the next generation cloud platform to support internal and public-facing services across Apple. In...Full Job Details
Senior Communications Systems Engineer
Mountain View, CaliforniaReliable Robotics CorporationWe're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods - and eventually people - move around the planet...Full Job Details
Senior Systems Software Engineer
Santa Clara, CaliforniaNVIDIANVIDIA is looking for a hardworking Sr. Systems Software Engineer to work on platform software based on open-source container runtimes and Kubernetes technologies. We expect you to have strong programming skills, a deep understanding of designing and building software,...Full Job Details
Senior Staff Systems Engineer
Menlo Park, CaliforniaMainspring Energy Company Overview Mainspring Energy is revolutionizing power generation with the world's most flexible and adaptable onsite power generator, the Mainspring Linear Generator. Commercial, industrial, and utility leaders are choosing Mainspring over traditional options like...Full Job Details
Senior Software Engineer
San Francisco, CaliforniaAsk Staffing "All candidates must be directly contracted by ASK Consulting on their payroll and cannot be subcontracted. We are unable to provide sponsorship at this moment". Job Title: Senior Software Engineer Location: San Francisco, CA or Los Angeles, CA or Atlanta, GA (Hybrid)...Full Job Details
Senior Backend Software Engineer
San Francisco, CaliforniaMomentum Safe Inc.Momentum Safe Inc. in San Francisco, CA seeks for Senior Backend Software Engineer. Design, develop, and secure backend systems for decentralized digital assets management, implement blockchain technologies, and ensure system performance and compliance. Requires Master's...Full Job Details
Senior Software Development Engineer
Cupertino, CaliforniaAppleSenior Software Development Engineer in Test (File Systems) Cupertino, California, United States Software and Services Summary Posted: Feb 05, 2025 Role Number: Do you like working in a fast-paced environment with prototype hardware and software? The File Systems group...Full Job Details
Senior Embedded Software Engineer
Fremont, CaliforniaPebble About Pebble Pebble is a sustainable living startup defining a new way to live, work and explore from anywhere with a 100% electric, hassle-free RV trailer. Built by a team of experts in both automotive and consumer technology, Pebble combines electrification with...Full Job Details
Senior Software Engineer
Los Altos, CaliforniaInterDigital About InterDigital InterDigital is a global research and development company focused primarily on wireless, video, artificial intelligence ("AI"), and related technologies. We design and develop foundational technologies that enable connected, immersive experiences in a...Full Job Details
Senior Software Embedded Engineer
Palo Alto, CaliforniaBelcanDetails: Job Title: Senior Software Embedded Engineer Pay rate: $89.30 /hr. Location: Palo Alto, CA Zip Code: 94304 Start Date: Right Away We are looking for an Embedded Software Engineer who can work on developing firmware for the design and verification of automotive...Full Job Details
Senior Software Engineer
San Francisco, CaliforniaGlocommsGlcommnior is partnering with a Health Tech Start up, that is focused on improving chronic care through modern technology. They are looking for a Senior Backend Engineer to drive advancements in their core systems and data channels, enhancing both customer and team...Full Job Details
Senior Software Engineer
San Jose, CaliforniaIndex Engines Senior Software Engineer - Cloud Hybrid - Tues, Weds, Thurs - Onsite Role Overview: Index Engines has an outstanding career opportunity for senior level Software Engineers. The ideal candidate will develop, maintain, and support software for the Index Engines' applications....Full Job Details
Senior Software Engineer
San Francisco, CaliforniaTranzealRole Responsibilities: As a Senior Backend Engineer at Anon, you'll architect and scale the enterprise data migration platform that enables companies to seamlessly transfer customer data between systems. You'll build robust infrastructure for secure authentication, automated...Full Job Details
Senior Software Engineer
San Francisco, CaliforniaTriumph Arcade, Inc About Triumph Triumph makes mobile gaming more thrilling by letting players compete, improve, and triumph at their favorite games. We have one of the top apps in the Casino category on the App Store with hundreds of thousands of MAUs, hundreds of millions of games played,...Full Job Details
Senior Software Engineer
Santa Clara, CaliforniaUnderstanding Recruitment Role: Staff Backend Engineer Location: Hybrid in San Francisco (4 days/week) Salary: Up to $260K base + equity Our client is a fast-growing fintech company revolutionizing co-branded credit cards with $90M in funding . They are building high-performance, secure, and...Full Job Details
Senior Software Engineer
San Mateo, CaliforniaMendaera, Inc. About Mendaera, Inc. Mendaera is developing technology that will enable all healthcare providers to do more for their patients. Our platform combines real-time imaging, robotics, and artificial intelligence to make precise and consistent intervention more accessible. Our...Full Job Details
Senior Software Engineer Gaming
San Francisco, CaliforniaSplash Music About Splash: Our mission is to bring the joy of music making to everyone, and we've been pioneering the intersection of artificial intelligence and music since 2017. We've made significant strides in connecting artists and fans, particularly through our engaging...Full Job Details