47 php developer jobs at 18 companies in Mercer Island, WA
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Software Developer I
Seattle, Washington, United States
$119k-$145k/yrOnsiteFull Time
Rocket CompaniesNYSE: RKT: Provides digital mortgage, real estate, and personal finance services.
1+ YOE1-3 years of professional software development; Proficiency in JavaScript, Go, or PHP; Backend experience (Node.js, Go, PHP); databases SQL/NoSQL; Git; strong problem solving and collaboration.
ValidaTek: Provides IT modernization and systems engineering for federal agencies.
7+ YOE7+ years mobile development experience; proficiency in Swift, Java, Kotlin, React Native or Xamarin; backend experience (PHP, Python, Ruby, Java, Node.js, Django); leadership and agile experience; able to obtain DoD Public Trust.
5+ YOEBachelor's in CS or related; 5+ years backend development with Node.js and PHP; experience with distributed systems, Linux/SSH, MySQL/Vertica, Kafka, Git/CICD, Agile; 3+ years with OpenRTB/VAST, KeyDB/Redis/Aerospike, Datadog/Grafana, and SSP/RTB systems.
8+ YOEBachelor's or equivalent experience; 8+ years programming experience (Java, Go, Python, Node.js, Rust, C++, C#, Ruby, PHP); 5+ years design/architecture, SDK, Cloud API and developer-tools experience; EM fields.
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$273k/yrRemoteFull Time
Thumbtack: Online marketplace connecting homeowners with local service professionals.
4+ YOE4+ years software engineering experience, developer infrastructure or developer experience background, fluency in at least one major programming language, experience improving developer workflows and tooling, strong problem-solving and communication skills.
Backend Software Engineer - Trust and Safety - Seattle
Seattle, Washington, United States
$148k-$301k/yrOnsiteFull Time
TikTok: Global short-form video hosting and social media platform.
2+ YOEBachelor in CS or related, 2+ years industry experience, strong algorithms and data structures, proficiency in Python/Go/PHP/C++/Java, problem-solving and teamwork skills.
Staff Software Engineer, Search Data Infrastructure - Slack
Seattle or Atlanta or Dallas
$173k-$314k/yrHybridFull Time
SalesforceNYSE: CRM: Provides cloud-based customer relationship management and enterprise software.
10+ YOE10+ years in distributed data and search tech; experience with Solr/Elasticsearch; distributed processing (Spark/Hadoop/MapReduce/EMR); infra/tools such as Terraform, Kubernetes; proficiency in multiple languages (e.g., Java, Go, Python, PHP/Hack); proven ability to design and operate scalable search systems.
MG2NASDAQ: CIGI: Global architecture and interior design firm.
10+ YOEBachelor's in Computer Science or equivalent, 10 years' related experience, strong front- and back-end development skills, MS SQL/Azure SQL, Git and CI/CD experience, strong English communication.
MG2: Global architecture and design firm providing integrated professional services.
10+ YOEBachelor's in Computer Science (or equivalent), 10 years' related experience, strong HTML/CSS/JavaScript, React/Angular, backend API development, MS SQL/Azure SQL, Git and CI/CD experience.
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOE4+ years routing and Linux/Unix experience, 3+ years in large-scale networking, proficiency with TCP/IP protocols, scripting (Python/Java/Perl/PHP/Ruby/Bash/Shell), troubleshooting, and on-call availability.
Menlo Park or Seattle or New York or San Francisco
$149k-$210k/yrHybridFull Time
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
5+ YOE5+ years software engineering; experience with scalable platforms; LLMs/AI/ML; strong communication; willingness to travel up to 20%; English fluency.
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
2+ YOESenior backend engineer with a bachelor's or master’s in STEM and 2+ years (or 5+ yrs directly) of related experience; strong coding and problem-solving skills.
T-MobileNASDAQ: TMUS: Provides wireless voice, data, and mobile internet services.
4+ YOEBachelor's in CS/IT plus ~5 years (or advanced degree plus ~3 years); 4-7 years in security software, project leadership, network information security, and incident response; experience with SIEM, EDR, SOAR, forensics and scripting.
Viome: Sells at-home microbiome tests and personalized nutritional supplement plans.
7+ YOE7+ years operating production Unix/Linux systems with systemd, Apache, HAProxy; strong shell plus one scripting language; PostgreSQL operations; Kubernetes/AKS and Azure networking experience; migration and zero-downtime cutover experience.
University of Washington: Provides higher education and comprehensive academic healthcare services.
4+ YOEBachelor’s degree in CS or related field; 4+ years in software systems administration; experience with large web hosting; databases; APIs; scripting; leadership.
Card Kingdom: Sells collectible trading cards and operates gaming-themed restaurants.
10+ YOE3+ Mgmt10+ years building software with 3+ years senior IC experience and 3–5+ years managing engineering teams; strong e‑commerce experience; hands‑on technical depth across full‑stack web stacks; on‑call/incident experience; bachelor's or equivalent.
Kitsap County: Provides public governance and essential services for Kitsap County residents.
2+ YOEAssociate's degree in Computer Science or related and 2+ years developing/supporting software or enterprise systems; strong SharePoint, WordPress, Visual Studio, PowerShell, and integration skills.
Microsoft .NET, SharePoint Online, SharePoint Server, Office 365, WordPress, Power Platform, Microsoft Visual Studio, Server-Side Object Model (SSOM), Client-Side Object Model (CSOM), REST APIs, Microsoft Graph, PHP, JavaScript, HTML, CSS, SharePoint Framework (SPFx), PowerShell, Power Automate, React, Node/npm
Austin or Denver or Indianapolis or Los Angeles or Minneapolis or Nashville or New York or Salt Lake City or San Francisco or Seattle
$175k-$195k/yrRemoteFull Time
Givebutter: Fundraising and CRM platform for nonprofit organizations.
7+ YOE2+ Mgmt7+ years frontend development experience, expertise in React and modern web tech, 2+ years managing 5+ engineers, hands-on coding, people management, remote hiring, and experience building customer-facing software.