Software Gigs

Xora Innovation
Posted 2 days ago

Build the foundational agentic AI layer for a materials-science platform, including multi-model provider abstraction, agent orchestration with stateful checkpoints, retrieval systems, prompt versioning, and comprehensive tracing and evaluation frameworks. You'll design agents that plan and reason over tool calls in production, implement human-in-the-loop safety gates, and ensure all LLM behavior remains auditable and cost-tracked across customers' secure environments. The role demands deep production experience with agentic and LLM systems: async Python, structured outputs, memory and context management, multi-step workflow orchestration, and evaluation harnesses that catch regressions before deployment.

San DiegoLast seen today
Speechify
$140,000 – $200,000Posted 2 days ago

Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI, C#, XAML, and C++. Define best practices for Windows development, drive accessibility efforts across Microsoft UI Automation frameworks, and take full ownership of feature lifecycles from conception through maintenance. Collaborate with product designers, UX researchers, and QA to shape the Windows platform roadmap. Diagnose and resolve complex bugs, performance bottlenecks, memory leaks, and compatibility issues while mentoring other engineers and conducting code reviews.

San DiegoLast seen today
ServiceNow
$171,900 – $300,800Posted 2 days ago

Senior Staff Software Engineer responsible for designing and optimizing the server-side JavaScript execution engine at the heart of the ServiceNow platform. The role requires deep expertise in compiler and runtime systems, including JIT/AOT compilation pipelines, memory management, and performance optimization at scale. You will work across the full software lifecycle from design through delivery, mentor colleagues on systems engineering and performance profiling, and own technical decisions with material risk across multiple projects and teams.

San DiegoLast seen today
Illumina
$155,600 – $233,400Posted 2 days ago

Join Illumina's Primary Analysis team to design and develop high-performance signal processing software for genomic data analysis. You will architect C/C++ solutions for multi-threaded, real-time applications running on Linux, optimize algorithms for genomic base calling from image signals, and collaborate across bioinformatics, instrument design, and quality teams. The role demands expertise in memory management, performance optimization, debugging tools, and unit testing, with 8+ years of professional software development experience.

San DiegoLast seen today
Illumina
$155,600 – $233,400Posted 3 days ago

Staff Software Engineer at Illumina's Primary Analysis team designing high-performance signal processing pipelines for genomic data analysis. The role involves architecting C/C++ software for multi-threaded, memory-optimized Linux applications that detect genomic signals from images, with responsibilities including algorithm development, performance optimization, debugging, and collaboration across bioinformatics, instrument design, and quality teams. Requires 8+ years of professional software development experience, deep expertise in C/C++, multi-threading, memory management, and debugging/profiling tools, plus strong object-oriented design and unit testing practices.

San DiegoLast seen 2 days ago
Qualcomm
$180,600 – $271,000Posted 3 days ago

Qualcomm seeks a Sr. Staff/Principal Software Engineer to provide system-level technical leadership for next-generation ARM server platforms, spanning Linux kernel, firmware, and platform software. The role requires architecting across hardware, firmware, OS, and hypervisor boundaries using standards like ACPI, UEFI, SystemReady, SBSA/SBBR, and PSCI. Responsibilities include Linux kernel enablement, performance optimization, platform driver development, and guiding boot flows, power management, virtualization, and telemetry. This position demands 10+ years of hands-on Linux kernel development, deep C/assembly proficiency, firmware and pre/post-silicon debug experience, and the ability to mentor senior engineers while influencing SoC roadmaps.

San DiegoLast seen 1 day ago