467 custom software engineer jobs at 263 companies in Half Moon Bay, CA

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Custom Software Engineer 6321038
Walnut Creek or Mountain View or San Francisco
$28-$38/hr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
1+ YOEMinimum 1 year experience, including 1 year Python development; HS diploma/GED required; Python 2.x experience and bachelor's degree in CS preferred.
Python, Python 2.x
2mo
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Senior Software Engineer, Auto
Columbus or Austin or San Francisco or New York City or United States or Canada
$167k-$231k/yr RemoteFull Time
Upstart
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
4+ YOE4+ years software engineering experience; experience designing, building, testing, and deploying production software; experience with customer-facing product features and cross-functional collaboration; bachelor's degree in CS/Engineering/Math or equivalent experience.
2mo
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Software Engineer
Santa Clara, California, United States
$180k-$247k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
7+ YOEBachelor's degree in a technical field and 7+ years experience; extensive experience controlling high-precision instruments; strong software design, debugging, and customer-communication skills.
Modern C++, Python, C#, Java, Rust, PyTorch, FPGA
1mo
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Software Engineer (Frontend)
San Francisco, California, United States
OnsiteFull Time
Petra Security
Petra Security: AI-powered identity threat detection for Microsoft 365 environments.
Frontend engineering experience building production React/TypeScript UIs; familiarity with Node and Python; strong product design sensibility, prototyping skills, and experience shipping customer-facing software.
React, TypeScript, Node, Python, Figma
3w
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Senior Software Engineer, TuneLab
San Francisco or United States
$153k-$246k/yr HybridFull Time
Eli Lilly and Company
Eli Lilly and CompanyNYSE: LLY: Global pharmaceutical developing medicines for medical conditions.
5+ YOEBachelor's in CS/Engineering,5+ years software engineering,full‑stack and API experience,cloud and AI/LLM integration experience,ability to mentor engineers and ship customer-facing SaaS features;must be authorized to work in the US.
Cursor, Claude Code
3mo
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Software Engineer, Applied AI
San Francisco, California, United States
$130k-$500k/yr OnsiteFull Time
Mercor
Mercor: Connecting expert human intelligence with frontier AI model development.
Strong software engineering in Python/Go/Rust; cloud deployments (AWS/GCP/Azure); ability to work with customers; autonomous in high-stakes environments.
Python, Go, Rust, AWS, GCP, Azure
3w
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Software Engineer (Applied AI)
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Staff-level software engineer with hands-on experience with LLMs and custom fine-tuned models, able to prototype, productionize, and scale AI solutions across organizations.
LLM, OpenAI, Anthropic, Gemini, Mistral, Llama, Defog, Nous Research
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Staff Software Engineer, Product
San Francisco or New York City
$250k-$295k/yr HybridFull Time
Unify
Unify: AI-powered platform for automating B2B sales outbound workflows.
8+ YOE8+ years software engineering experience, track record shipping at scale, infrastructure and mentorship experience, customer-focused, familiar with modern AI and backend stacks.
TypeScript, Prisma, Temporal, PostgreSQL, Kubernetes, Pulsar, ClickHouse, LLMs
3w
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Software Engineer
Santa Clara, California, United States
$120k-$140k/yr OnsiteFull Time
Selector
Selector: AI-powered network observability and analytics platform for enterprises.
0+ YOEBachelor's degree in CS/Engineering, 0–3 years experience, strong Python and ETL skills, familiarity with cloud, containers, SQL, customer-facing communication and networking concepts.
Python, Ansible, Go, AWS, GCP, Azure, Docker, Kubernetes, SQL, Jupyter
1w
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Senior Software Engineer - FDE
United States or Redmond or Mountain View or Houston or Austin or Chicago or New York City or Cambridge or Atlanta
$120k-$235k/yr RemoteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
4+ YOEBachelor's degree in computer science or related field and 4+ years of coding experience; expertise in software engineering, secure scalable systems, customer delivery, and AI or LLM solutions preferred.
C, C++, C#, Java, JavaScript, Python, AI, LLM, CI/CD
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Software Engineer Sys 2
Fremont, California, United States
$86k-$183k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
3+ YOEBachelor's in engineering with 3+ years experience (or Master's/equivalent); strong software troubleshooting, debugging, log analysis, customer-facing deployments, ability to read code, and strong communication skills.
3d
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Software Engineer, Enterprise Support
Los Angeles or New York City or San Francisco or Seattle or United Kingdom or Ireland or Poland or Germany or Australia
$170k-$230k/yr HybridFull Time
Whatnot
Whatnot: Social marketplace for buying and selling via live streams
3+ YOE3+ years of software engineering experience; bachelor's degree in computer science or equivalent experience; customer-facing technical communication; APIs, distributed systems, data synchronization, automation, and integration development.
Shopify, ChannelAdvisor, Magento, NetSuite, ShipStation, WMS, ERP
1mo
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Software Engineer Sys 2
Fremont, California, United States
$86k-$183k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
3+ YOEBachelor's in computer/electrical/mechanical engineering (or Master's/equivalent), 3+ years experience, strong software troubleshooting, debugging, root-cause analysis, code review ability, customer-facing deployment experience, and strong communication skills.
2w
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Software Engineer, Customer Experience
Palo Alto, California, United States
OnsiteFull Time
Ollama
Ollama: Software platform for running open-source large language models.
Software engineering experience with debugging, unfamiliar environments, stack traces, open-source codebases, clear communication, and user support; Go, model deployment, GPU/ML infrastructure, or developer tools are bonuses.
GitHub, Discord, Go
1mo
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Software Engineer - Customer Escalations - C++
Mountain View or United States
$120k-$200k/yr HybridFull Time
Omnissa
Omnissa: Provides AI-driven digital workspace and endpoint management software solutions.
3+ YOERequires U.S. citizenship and residence in the U.S.; 3+ years software engineering experience in customer engineering/support; expertise in C++, Python, PowerShell; experience with virtualization/cloud (vSphere, AWS, Azure), Windows/Linux, Active Directory, DNS, debugging tools and root-cause analysis; strong communication and teamwork.
C++, Python, PowerShell, WinDbg, Wireshark, vSphere, AWS, Azure, Horizon, Active Directory, DNS, Git, Perforce, JIRA, Jenkins
1w
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Software Engineer III
Oakland or California
$114k-$180k/yr RemoteFull Time
Astreya
Astreya: Provides managed IT services and digital workplace solutions for enterprises.
5+ YOEBachelor's degree or equivalent, 5–8 years of related experience, software development experience, root cause analysis, monitoring systems, customer support, English communication, and remote collaboration skills.
Udemy, Coursera, UHC, Kaiser, Goomi Group
1mo
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Staff Software Engineer
Austin or Mountain View
$160k-$246k/yr HybridFull Time
General Motors
General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.
8+ YOEBachelor's or equivalent,8+ years software development experience building customer-facing web applications,expertise in web architecture,APIs,JS/TS,Next.js/React,operational ownership and mentoring.
Next.js, React, JavaScript, TypeScript
3w
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Software Engineer, Frontend (Agentic AI)
San Francisco or Marina Del Rey
$160k-$200k/yr HybridFull Time
Sift
Sift: Software platform for high-frequency hardware telemetry observability.
3+ YOE3+ years professional software engineering experience; frontend expertise with high-performance web apps; experience with React/NextJS/TypeScript; strong product ownership and customer-facing skills.
React, NextJS, TypeScript, Redux, Tailwind, WebAssembly, D3.js, WebGL, Go, Parquet, Flink, Kafka, Redpanda, Beam, DuckDB, Timescale, QuestDB, InfluxDB, Druid, GitHub Actions, AWS, Azure, GCP, Docker, Kubernetes, Terraform, OPFS
2w
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Senior Software Engineer, Front end
San Francisco or Seattle
$165k-$230k/yr OnsiteFull Time
NexHealth
NexHealth: Connects patient experience software with electronic health records.
5+ YOERequires 5+ years of software engineering experience focused on customer-facing products, sustained contribution, product-level thinking, technical expertise, leadership, and strong written and verbal communication.
2w
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Software Engineer, Agent - Healthcare Integrations
San Francisco or New York
$180k-$390k/yr OnsiteFull Time
Sierra
Sierra: Conversational AI platform for building enterprise customer agents
8+ YOE8+ years software engineering experience with production healthcare integrations, strong knowledge of FHIR/HL7/OAuth and major EHRs, experience working with customers and building reusable platform capabilities.
FHIR, HL7, OAuth, EHR, Epic, athenahealth, Oracle Health, eClinicalWorks, MEDITECH, React, TypeScript, Go

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