45 macos developer jobs at 22 companies in SeaTac, WA

3w
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Software Engineer - Sensor, macOS (Hybrid)
Sunnyvale or Austin or Redmond
$120k-$180k/yr HybridFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
Proficient in C/C++ and Swift for macOS, experience developing low-level, high-concurrency, high-reliability systems, shipping major features, working in distributed teams, and applying AI to improve outcomes.
C/C++, Swift
2mo
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System Development Engineer macOS, Client Engineering
Seattle, Washington, United States
$129k-$175k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years admin experience in networking/storage/OS; 2+ years software development; 1+ year design/scaling experience; macOS expertise; programming in C/C++, Java, Python, etc.
Jamf Pro, Apple Business Manager, Automated Device Enrollment, Volume Purchase Program, MDM, Python, PowerShell, Ruby, Java, C++, C#, Golang
1mo
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Senior Software Development Engineer - Developer Productivity
San Jose or Seattle or New York City
$159k-$302k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
10+ YOE10+ years building CI/CD, build systems, or developer infrastructure; hands-on AWS (EC2, S3, IAM, VPC, Auto Scaling), AI/ML/LLM integration, Python and Go/Shell proficiency, multi-platform build experience (Windows/macOS), mentoring and system architecture experience.
AWS, EC2, EBS, Auto Scaling, IAM, S3, VPC, Python, Go, Shell, Groovy, CI/CD, LLM, AI/ML, Splunk, Grafana, CloudWatch, Xcode, macOS
2mo
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Senior Applications Engineer, Corporate Systems
Menlo Park or Bellevue or New York or Toronto
$162k-$190k/yr HybridFull Time
Robinhood
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
5+ YOE5+ years in Systems/SRE/Infrastructure; hands-on endpoint management (macOS/Windows); familiar with AI-assisted development tools; programming/scripting in Python, Swift, Go, Bash, or PowerShell; improves employee-facing systems.
Okta, Google Cloud, Google Workspace, Python, Swift, Go, Bash, PowerShell, Claude Code, Gemini, macOS, Windows, Automation, Identity management
1mo
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Software Engineer II & Senior Software Engineer
Redmond, Washington, United States
$102k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEBachelor's degree or equivalent experience; 2+ years engineering experience (SE II) or 4+ years (Senior). Proficiency coding in C, C++, C#, Java, JavaScript, or Python. Experience with macOS/Linux, systems or security software preferred. Must pass Microsoft Cloud background check.
C, C++, C#, Java, JavaScript, Python, Objective-C, macOS, Linux, Endpoint Security Framework (ESF)
1w
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Senior IT Engineer
Seattle, Washington, United States
$135k-$175k/yr OnsiteFull Time
Cowboy Space
Cowboy Space: Building satellite-based orbital infrastructure for AI data centers.
7+ YOEBachelor's degree plus 7+ years IT experience managing Microsoft 365/GCC High, enterprise macOS/iOS and Windows, networking, cloud, security/compliance, and scripting/automation in Python/PowerShell/Bash.
Microsoft 365, GCC High, Intune, PSSO, Entra, Windows 11, Windows Server, macOS, iOS, VDI, Python, PowerShell, Bash, AppleScript, SIEM, CIS, AWS, Google Cloud, Azure, systemd, networkd, Netplan, iptables, SSH, Docker, IPsec, PKI, Okta, Sentinel, Splunk, AWS Lambda, Google Cloud Functions, SCIM, EC2, VPC
1w
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Offensive Security Agent Engineer
New York City or Seattle or Washington or San Francisco or United States
$347k-$490k/yr RemoteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Staff/principal-level offensive security expertise, domain knowledge in cloud/Kubernetes/web/Linux/macOS, experience building production software and agent systems, strong judgment and communication.
Kubernetes, Linux, macOS
1mo
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Security Engineer II
Sofia or Bulgaria or New York City or Seattle or North America
OnsiteFull Time
LivePerson
LivePersonNASDAQ: LPSN: Provides a conversational AI platform for enterprise customer engagement.
3+ YOE3+ years IT/sys experience in a software or cloud company; hands-on cloud services; experience with Elastic, Okta, IDM, Active Directory, Jamf, Windows, Linux, macOS; incident response and log analysis; Python/scripting; CompTIA CySA+; US-business-hours availability and on-call rotation.
Elastic, Okta, IDM, Active Directory (AD), Jamf, Windows, Linux, MacOS, Python
1mo
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Systems Engineer Lead, Information Technology
Seattle, Washington, United States
$130k-$208k/yr HybridFull Time
REI
REI: Retails outdoor gear, clothing, and equipment for recreation.
7+ YOE7+ years endpoint engineering experience; expertise with Jamf, SCCM, Intune, Azure Virtual Desktop/Nerdio; Windows and macOS device lifecycle, patching, security hardening; scripting with PowerShell, Python, Bash; on-call/incident response experience.
Jamf, Configuration Manager (SCCM), SCCM, Microsoft Intune, Microsoft Azure Virtual Desktop, Nerdio, PowerShell, Python, Bash, Windows, macOS
1mo
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Security Engineer II, Detection and Response
San Francisco or Vancouver or Phoenix or Los Angeles or Seattle or Austin or Portland or California or United States or Canada
$123k-$165k/yr RemoteFull Time
Circle
CircleNYSE: CRCL: Digital currency issuer and blockchain financial infrastructure provider.
2+ YOE2+ years in detection/response or security engineering; experience with incident response, AWS + EKS, AI tooling, MacOS internals, and programming in Python or Golang; familiarity with Slack and GSuite; able to take on-call shifts.
Slack, Apple MacOS, GSuite, SIEM, Orchestration platforms, AWS, EKS, AI tooling, Python, Golang
1w
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Compute Runtime Software Engineer
Seattle, Washington, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Experience or interest in systems programming, virtualization, container runtimes, and building secure, high-performance infrastructure for VMs and Linux containers.
Linux, macOS, Virtual Machines, Linux Containers, Apple Container
2w
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Software Test Engineer
Redmond, Washington, United States
$111k-$132k/yr OnsiteFull Time
Pacific Northwest Defense Coalition
Pacific Northwest Defense Coalition: Trade association for the Northwest defense and security industry.
5+ YOEBachelor's in CS/Engineering or equivalent, ~5+ years relevant experience preferred, strong Python skills, Linux and Android debugging experience, Git and cross-platform familiarity.
Python, Linux, ADB, logcat, Git, SSH, Windows, macOS
3w
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Staff+ Software Engineer, Financial Fraud
San Francisco or New York City or Seattle
$320k-$485k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Experience building or operating fraud, risk, or abuse detection systems; proficiency in Python and SQL; strong communication and data analysis skills; payments and risk domain knowledge preferred.
Python, SQL, Stripe, Adyen, Apple, Google
1mo
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IT Engineer
Seattle, Washington, United States
$110k-$150k/yr HybridFull Time, Contract
AIM Intelligent Machines
AIM Intelligent Machines: Develops autonomous AI-powered software for heavy industrial machinery.
3+ YOE3+ years IT support or systems administration; hands-on Okta, Google Workspace, Microsoft Intune, SimpleMDM/Jamf; Windows and macOS device support; networking fundamentals and Juniper hardware experience; strong communication.
Okta, SimpleMDM, Microsoft Intune, Google Workspace, Jamf, Juniper, Joan, SSO, VLANs, Wi-Fi, VPN, DNS, DHCP, MDM
3d
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Senior Software Engineer (SMTS), Identity & Access Management - Device Trust
Bellevue, Washington, United States
$149k-$224k/yr OnsiteFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
7+ YOE7+ years industry experience with 5+ years building and operating distributed systems; proficiency in Golang and/or Python; experience with public cloud platforms, PKI/TLS/OAuth/SAML, containers, CI/CD, and production service ownership.
Golang, Python, Linux, macOS, Windows, TPM, PKI, TLS, OAuth, SAML, REST, OpenAPI, Swagger, Kubernetes, Docker, Terraform, Jenkins, AWS CodePipeline, AWS CodeBuild, Amazon AWS, Google Cloud Platform (GCP), Microsoft Azure, OpenStack, git, Perforce
3w
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Senior Service Engineer IS - Hybrid
Renton, Washington, United States
$50-$79/hr HybridFull Time
Providence
Providence: Provides comprehensive healthcare services through hospitals, clinics, and health plans.
5+ YOEBachelor's or equivalent, 5+ years related experience, automation and resilience modeling, endpoint management (Windows/macOS), PowerShell scripting, service monitoring and root-cause analysis.
Microsoft Configuration Manager, SCCM, Microsoft Endpoint Configuration Manager (MEMCM), Microsoft Intune, Jamf, Autopilot, PowerShell, Windows Server, Ansible, AWX, DSC, GPO, Rapid7, Tenable, Qualys, Power BI
2mo
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Sr. Wireless Firmware Engineer (Starlink Mobile)
Redmond or Sunnyvale
$170k-$235k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
5+ YOE5+ years in wireless signal processing or related, 5+ years C/C++ experience, degree in STEM.
C/C++, Linux, Git, Python, DSP, OFDM, LTE/NR, MAC, PHY
2w
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Security Engineer, Corp IT
Austin or New York City or San Francisco or Seattle or United States
$218k-$252k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Hands-on experience securing corporate IdP, MDM, email, endpoints and SaaS; built detections and incident response; automating security controls in code; familiarity with identity-first security.
IdP, MDM, SSO, Okta, SIEM, SOAR, macOS, Windows
4d
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Cyber Security Identity Staff Engineer
Bethesda or Palo Alto or Richardson or Seattle
$110k-$230k/yr OnsiteFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
4+ YOE4+ years in technology or identity engineering; expertise with identity protocols and privileged access; experience with cloud providers, Linux/Mac/Windows; Python or Go; Bachelor's in CS/Information Systems or equivalent.
Active Directory, Kerberos, LDAP, SAML, SCIM, OAuth, OIDC, IGA, PAM, JIT, ITDR, NHI, EPM, MITRE, CIS, NIST, Python, Go, REST APIs, Linux, Mac, Windows, AWS, GCP, Azure, IaaS
1w
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2027 US Software Engineering Internship
Seattle or Boston
$45/hr HybridInternship
Axon
AxonNASDAQ: AXON: Develops technology and weapons for law enforcement and public safety.
Pursuing CS/Engineering or related degree, experience with an object-oriented language, working knowledge of SQL/NoSQL and Linux/Unix/Mac, effective communication, and prior software internship experience.
Java, Python, Scala, Go, C#, SQL, NoSQL, Linux, Unix, Mac