Software Developer Jobs in California, United States

Computational Sciences Center of Excellence (CS CoE) AI for Drug Discovery Software Engineering team builds platforms that empower scientists with AI agents and computational tools for molecule design. The role develops backend services, integrates machine learning models, and creates user‑facing applications to streamline drug discovery workflows.

Esri’s Professional Services is looking for a full stack developer with a front-end focus to contribute across a suite of innovative GIS software products in indoor mapping, transportation, utilities, and system observability. In this role, you’ll craft intuitive, high-performance user interfaces that bring clarity to complex spatial and real-time data.

Core Networking – NPD Interconnects Tools and Metrics (TMX) team builds software, automation and data infrastructure that monitors and manages AWS network interconnects. As a Software Development Engineer you will design, develop and operate systems for test automation, telemetry ingestion, distributed link‑testing and ML model serving, and participate in on‑call troubleshooting.

NVIDIA is hiring a Senior System Software Engineer - Software Development Kit to join the NVIDIA-Cumulus Linux Verification Engineering Team. You will lead verification of NVIDIA-Cumulus Linux features, including requirements and design reviews, test planning, test execution, and automated test development for the Network Operating System software powering accelerated, disaggregated, software-defined data centers for AI and high-performance computing.

AWS Infrastructure Services designs, plans, delivers, and operates the global AWS cloud infrastructure. As a Software Development Engineer you will develop embedded software for networking switches and routers, collaborating with network, hardware, and software teams to build reliable, high‑performance networking platforms.

Northrop Grumman Aeronautics Systems seeks a Software Development Lead – Software Engineering Manager 2 to drive embedded software development within an Integrated Product Team. The role leads Agile Scrum teams designing, implementing, testing, and delivering real‑time embedded software, manages budgets, schedules, and quality, and provides functional management for direct reports.

Data Plane team at Amazon Web Services designs and builds packet forwarding functionality for networking devices across global AWS infrastructure. The role develops Linux‑based networking platforms on embedded devices, collaborating with hardware and network engineers to align kernel and hardware state.

Join Esri’s fast‑paced agile team to design and develop UI components for raster and imagery in ArcGIS Pro using C#, WPF, and C++. Build next‑gen software, collaborate across teams, and deliver high‑quality solutions in an agile environment.

AWS Hardware Engineering team builds server designs and firmware for Amazon Web Services, delivering industry‑leading, frugal, high‑quality components. The Software Development Engineer will design and develop BIOS/UEFI, BMC, and FPGA features, create test automation, and own end‑to‑end product cycles from concept through production.

Join Esri's AI team to build next-gen AI capabilities for geospatial products, focusing on LLMs, computer vision, and multimodal systems. Develop scalable, high-performance software, prototype AI-driven features, integrate AI services, automate workflows for indoor mapping, GIS, and system observability, and collaborate with cross-functional teams to deliver innovative solutions.

The AWS BIOS Engineering team creates and maintains custom firmware solutions for Amazon's innovative server platforms, delivering industry-leading UEFI/BIOS implementations critical to AWS's massive-scale infrastructure. As a Senior Software Development Engineer, you will design and implement custom UEFI/BIOS features, debug complex firmware issues, optimize boot-time performance, and implement secure boot mechanisms for AWS server platforms.

The Software Developer at Pacific Health Group works directly with the executive team to design, develop, and maintain software applications supporting clinical, operational, administrative, and growth initiatives. Day-to-day work combines modern full-stack development with AI-assisted 'vibe coding'—rapidly prototyping with tools like Lovable, auditing and refining generated code, building APIs and integrations, and migrating applications into secure, HIPAA-aware production infrastructure.

Engineering team at Tanius Technology builds end-to-end software solutions from low-level network drivers to high-performance trading infrastructure. The role writes production code across the stack, collaborates with system users for rapid feedback, and helps shape roadmaps and feature implementation.

Resource Management Concepts (RMC) develops mission-critical DoD software solutions for surveillance, command and control, and weapon systems. The Software Developer designs, builds, tests, and maintains Linux‑based applications in C, C++ and Java, supporting the full Agile development lifecycle and collaborating with cross‑functional engineering teams.

Procede Software Development Team builds enterprise-grade Dealer Management Solutions and is transitioning a legacy monolith to a modern cloud‑native platform. The Software Developer architects cloud‑native services, leads AI‑augmented development, mentors junior engineers, and drives migration of on‑premises systems to serverless, containerized environments.

AutoPlus is a leading automotive technology firm dedicated to delivering innovative solutions for the modern driver. We are looking for a Software Developer to join our engineering team in San Mateo.

Jiffy’s Software Development Engineer II leads the orchestration of AI coding agents (Claude Code, Codex, Cursor) to ship production features across our e‑commerce platform. The role designs scalable systems, reviews agent‑generated code, and builds internal AI tooling to accelerate delivery.

Software Engineering & Development team at State Street builds and enhances internal software applications for financial services. The role defines business requirements, creates technical specs, conducts large‑scale testing and integration, and supports release and production.

Document Cloud organization at Adobe builds AI-powered document experiences. The Software Development Engineer crafts large‑scale frontend features using React, TypeScript and modern web frameworks, integrating Generative AI, LLMs and AI Assistants into Acrobat and Document Cloud products.

Software Developer 2 at InVision: responsible for designing, developing, and maintaining scalable web applications that power collaborative design tools. Works closely with product managers, designers, and QA to deliver high‑quality code on time.