Senior Systems Engineer, Runtime & Performance
$320kUnited States Digital Space LLC
United States Digital Space LLC is looking for a Systems Programmer to design and optimize core systems in Bun and Claude Code. The candidate should have a strong background in C/C++, Rust, and deep systems programming experience. Compensation ranges from $320,000 to $485,000 annually, and the role offers a hybrid working policy requiring at least 25% in-office presence. Additionally, the company sponsors visas and provides generous benefits. #J-18808-Ljbffr United States Digital Space LLC
- jobr.pro is seeking a Staff Engineer to lead technical direction for Inference Runtime. This senior IC role encompasses broad ownership of the... ...’s architecture and validation systems while collaborating across teams to drive performance and scalability. The ideal candidate...SeniorPerformanceFlexible hours
- A DeFi-native company in San Francisco is seeking a systems-focused engineer to join their small team. You will take ownership of significant... ...designing onchain event ingestion systems and optimizing performance-sensitive components. Ideal candidates are excited by complex...SeniorPerformance
$172.5k - $210k
A cutting-edge AI infrastructure firm located in San Francisco is seeking a Senior Systems Performance Engineer. This role involves leading hardware evaluations and optimizing AI systems for performance. Candidates should have over 5 years of experience, proficiency in...SeniorPerformance- Apple Inc. in San Francisco is looking for a Cellular 4G/5G System Performance Engineer to enhance embedded firmware and innovate wireless technologies. The ideal candidate will have at least 10 years in relevant experience and a passion for system verification and troubleshooting...SeniorPerformance
- ...design and maintain electronic security systems. The ideal candidate will have... ...developing solutions, and ensuring optimal performance. This role offers a competitive salary... ...fostering a collaborative work environment for engineering innovations. #J-18808-Ljbffr M.C. Dean,...SeniorPerformance
- The CoreHPC team at UCSF Health is looking for an HPC Systems Engineer to enhance and maintain the Institute’s HPC clusters. The role involves... ...experience with HPC systems, and expertise in high-performance parallel filesystems like Lustre and GPFS. The position contributes...SeniorPerformance
- Aurelius Systems, located in San Francisco, is seeking a Sr. Systems Performance Software Engineer to own and optimize our full software stack for cutting-edge directed energy systems. You will lead kernel-level optimization efforts and ensure the performance meets stringent...SeniorPerformance
- ...Francisco is seeking a Staff Wireless Software Engineer to drive the development of mission-critical communication systems. This role involves leading the design and... ...of wireless protocol stacks and ensuring high-performance connectivity for public-safety professionals....SeniorPerformance
- Antithesis in San Francisco is looking for a Software Engineer to work on Pangolin, an innovative analytics database handling terabytes... ...deployment and reliability. We seek engineers with strong Rust skills, systems programming fundamentals, and a habit of solving complex...SeniorPerformanceWork at office
$137k - $161k
...located in San Francisco, CA, is seeking a passionate Senior/Staff Software Engineer specializing in Systems Applications. This role focuses on design and... ...hardware integration, and a solid understanding of performance analysis. The position includes comprehensive benefits...SeniorPerformance$172.2k - $215.2k
Front Door Defense is looking for a Senior Software Engineer specializing in Storage Infrastructure... ...This role focuses on building scalable systems to manage vast datasets, providing... ...significant impact on data accessibility and performance. The ideal candidate has over 10...SeniorPerformanceRemote jobFull time- ...looking for a Staff Replication Development Engineer to lead the design of the replication... ...Platform. The role focuses on building high-performance asynchronous replication solutions for disaster recovery of large-scale data systems. Candidates should have over 8 years in...SeniorPerformance
$130k - $150k
...economy. About the Role: Mytra's Systems Integration and Test team is looking for a mechanically oriented Systems Test Engineer to design and execute structural and... ...you'll build robust processes to validate performance and confirm safety margins. Working closely...SeniorPerformanceWork experience placementWork at office$225k
...compute to achieve this goal. About The Role As a Software Engineer on the Inference & RL Systems team, you will design and operate the distributed... ...reliable. What you’ll work on Design and scale high‑performance inference serving systems Optimize KV‑cache...SeniorPerformanceRelocationVisa sponsorship- Mercor is seeking a PyTorch Expert to guide teams in enhancing AI model performance. This remote contract role requires 40 hours a week and involves working with MLOps and ML systems engineering tasks. The ideal candidate should have 2+ years of experience in ML infrastructure...SeniorPerformanceRemote jobContract work
- ...Technical Staff to design and optimize inference systems. The role involves managing KV cache allocation and improving execution performance across various components. Ideal candidates should have strong software engineering skills and experience with ML inference systems...SeniorPerformance
$171k
About The Role As a Senior Systems Engineer in our Autonomous Mobility & Delivery (AM&D) group, you will play a pivotal role in shaping the... ...all AV partner integrations meet Uber's rigorous safety and performance standards. Influence Strategic Decisions: Act as a...SeniorPerformanceFull time$150k - $250k
DataDirect Networks, Inc. is seeking a Senior / Staff Fuse Developer to... ...of networking, storage, and performance. This role involves optimizing FUSE-based file systems and working closely with Linux... ..., with a passion for systems engineering. The salary ranges between $15...SeniorPerformance- Crusoe in San Francisco is seeking a Senior/Staff Software Engineer specializing in Systems Applications for its Cloud Software Development team. This role... ...programming. The successful candidate will work on performance optimizations, conduct code reviews, and mentor...SeniorPerformance
$147.4k - $272.1k
Apple Inc. is seeking a Hardware System Design Engineer for its Accessories team in San Francisco. This role involves leading new product architectures... ...with cross-functional teams, and influencing system performance decisions. The ideal candidate will have a Bachelor's in...SeniorPerformance$200k - $240k
Dormont Manufacturing Co is seeking a Senior or Staff ML Systems Engineer to build and maintain AI infrastructure, focusing on model training and... ...-paced environment to ensure compliance, security, and performance in AI applications. The ideal candidate should have strong...SeniorPerformance- WHO YOU ARE Astro Mechanica is looking for a Senior Fluid Systems Engineer to join our growing team. The ideal candidate is someone who has a deep... ...will have a direct impact on the configuration and performance of the turboelectric adaptive jet engine. In this role,...SeniorPerformanceFlexible hours
- ...we start at the foundations - we run entire software systems inside a deterministic simulation and break them in every... ...of the system. What We're Looking For We want engineers who think carefully about performance and correctness, take ownership of systems end to end...SeniorPerformanceWork at office
- Astro Mechanica, located in San Francisco, is seeking a Senior Fluid Systems Engineer who will impact the performance of turboelectric adaptive jet engines. The role involves architecting and testing critical fluid systems, ensuring high-quality results through rigorous...SeniorPerformanceFlexible hours
- Thunder Compute is looking for a core C++ Systems Developer in San Francisco. Your role involves performance optimization and debugging in critical systems. The ideal candidate has top-tier C++ skills and a strong responsibility ethic from day one. This is a full-time...SeniorPerformanceFull time
$172.5k - $210k
...our customers and partners advance their AI strategies, and be part of a high‑performing team that believes in each other, come build with us at Crusoe. Senior Systems Performance Engineer San Francisco, Sunnyvale (Onsite) Role Mission At Crusoe, we are pioneering the...SeniorPerformance$170k - $240k
...diverse, world-class team-engineers, designers, researchers, and... ...Role HP IQ is seeking a Senior Power Systems Engineerto drive end to end... ...level to maximize user runtime. What You Might Do:... ...hardware to optimize power and performance. Build and maintain system...SeniorPerformanceFull timeTemporary workLocal areaFlexible hours$140k - $175k
...interdisciplinary team to develop perfusion systems, cryoprotectant formulations, and... ...the Role As a Cryogenic Process & Systems Engineer at Until, you’ll lead design and execution... .../analysis of thermal/fluid/structural performance. Size and select cryogenic and high‑pressure...SeniorPerformanceFlexible hours- ...re seeking a Site Reliability Engineer to ensure Hyperbolic's GPU... ...with exceptional reliability, performance, and security. As an aggregator... ...robust incident response systems, managing capacity across our... ...patterns, container security, and runtime security tools Experience...SeniorPerformance
- Job Title: Senior System Test Engineer Location: San Francisco, CA, United States Job Type: Full-Time The world is experiencing explosive growth... .... This engineer will plan, execute, and report on tests performed on Makani’s appliances, which are to be deployed in a wide...SeniorPerformanceFull timeWorldwide
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Systems Engineer, Runtime & Performance. Be the first to apply!
- systems engineer San Francisco, CA
- advanced systems engineer San Francisco, CA
- unix linux systems engineer San Francisco, CA
- space systems engineer San Francisco, CA
- systems security engineer San Francisco, CA
- senior linux systems engineer San Francisco, CA
- mission system engineer San Francisco, CA
- active directory systems engineer San Francisco, CA
- director systems engineering San Francisco, CA
- operating system engineer San Francisco, CA

