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37 senior php developer jobs at 19 companies in Boulder, CO

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Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
2mo
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Senior Software Engineer
Denver, Colorado, United States
$100k-$144k/yr RemoteFull Time
Resource Innovations
Resource Innovations: Provides clean energy services and software solutions for utilities.
10+ YOEExpert PHP 8.x with 10+ years in PHP frameworks (e.g., Laravel); strong RESTful APIs, Vue.js (6+ years), TypeScript; SPA design; AWS/serverless; Git; Agile; testable code with Pest/PHPUnit.
PHP, Laravel, Vue.js, TypeScript, Git, AWS, New Relic, CloudWatch, Pest, PHPUnit, NPM, Vite, Tailwind CSS
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3mo
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Senior Software Engineer - Adobe Commerce
Englewood or Denver
$96k-$138k/yr OnsiteFull Time
EchoStar
EchoStarNasdaq: SATS: Global provider of satellite solutions and wireless communications services.
5+ YOE5+ years PHP development with Magento/Adobe Commerce, GraphQL/REST, Docker/Composer/Git, and integration of identity/payment/tax services.
Adobe Commerce (Magento), PHP, GraphQL, REST, Docker, Composer, Git
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3mo
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Senior Software / Applications Developer
Denver or Lakewood
$106k-$130k/yr RemoteFull Time
Cape Fox Federal Integrators
Cape Fox Federal Integrators: Provides government agencies with professional, technical, and training services.
5+ YOESenior-level software development for federal systems; PHP, ColdFusion, Java, SQL; API integrations; Agile DevSecOps; cloud migration; DO I security.
PHP, ColdFusion, Java, SQL, MuleSoft, Oracle, RHEL, AWS GovCloud, Git
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3w
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Senior Software Engineer
Denver or London or Amsterdam or United States
$145k-$160k/yr RemoteFull Time
SRS Acquiom
SRS Acquiom: Provides technology and services for M&A and loan transactions.
5+ YOE5+ years building web applications; Bachelor's in CS/Engineering/Math/Business or equivalent; experience with Git/SVN, REST/JSON, Angular or React, HTML/CSS/SASS/SCSS, Docker, Kubernetes, MySQL, PHP/Laravel, testing, mentoring, and Agile.
Git, SVN, REST, JSON, Angular, React, HTML, CSS, SASS, SCSS, Docker, Kubernetes, MySQL, PHP, Laravel
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4w
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Senior Software Engineer — ServiceCore
Denver, Colorado, United States
$125k-$165k/yr RemoteFull Time
ServiceCore
ServiceCore: Business management software for liquid and solid waste industries.
5+ YOE5+ years professional software engineering experience; strong backend skills (PHP/Java), relational DB experience (MySQL/MariaDB); frontend experience with modern frameworks (Angular preferred); experience with AI-assisted tools (Cursor, GitHub Copilot); mentoring and system architecture experience.
Angular, TypeScript, PHP, Laminas Framework, MySQL, MariaDB, AWS, Lambda, RDS, S3, Ionic, Java, React, Vue, Cursor, GitHub Copilot
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19h
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Senior Software Engineer, Golang
Minneapolis or Charlotte or Denver
$119k-$150k/yr HybridFull Time
RVO Health
RVO Health: Provides digital health information and consumer wellness solutions.
5+ YOEBachelor's or equivalent,5+ years software development experience,proficiency in multiple programming languages,software testing experience,and strong communication and problem-solving skills.
Go, PHP, JavaScript, Python, TypeScript, Java, C#, C++, Node.js, GraphQL, REST APIs, NoSQL, AWS, IaC, AI for code generation
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2mo
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Senior DevOps Engineer
Fort Collins or Palo Alto
$105k-$162k/yr HybridFull Time
HP
HPNYSE: HPQ: Produces personal computers, printers, and related digital imaging products.
5+ YOEExperience deploying cloud-based services; strong AWS, Docker and Kubernetes; CI/CD; SDLC; scripting; 5+ years.
AWS, Docker, Kubernetes, Terraform, GitHub, Python, Bash, Shell, Go, Perl, PHP, PowerShell, SQL, NoSQL, Azure, GCP, Apache, Tomcat, JBoss, CloudFormation, Beanstalk
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1w
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Senior DevOps Engineer
Fort Collins or Palo Alto
$105k-$162k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Manufacturer of personal computers, printers, and imaging devices.
5+ YOE5+ years DevOps experience with AWS, CI/CD, containerization (Docker, Kubernetes), scripting (Bash, Python, PowerShell), infrastructure-as-code (Terraform, CloudFormation), and strong software engineering and leadership skills.
Docker, Kubernetes, AWS, EC2, RDS, IAM, Lambda, SQS, SNS, Beanstalk, CloudFormation, Terraform, Bash, Python 3.x, Go lang, Groovy, Perl, PHP, PowerShell, GitHub, ADO, CI/CD, SQL, MySQL, MSSQL, MongoDB, DynamoDB, Azure, Google Cloud Platform (GCP), Apache, Tomcat, JBoss
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2w
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Senior Software Engineer, Design Services
Denver or United States
$150k-$185k/yr HybridFull Time
Havenly
Havenly: Online interior design and home furnishing retail platform.
Strong full‑stack fundamentals, experience owning production systems, comfortable with ambiguity, able to use AI tools in engineering workflow; native iOS/3D/AI experience is a plus.
Claude Code, Codex, Cursor, React, TypeScript, Swift, PHP, Node, GraphQL, Python, Lunes, AWS, Terraform, Docker
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1w
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Senior Software Engineer (Limited-Term)
Boulder, Colorado, United States
$95k-$104k/yr HybridFull Time
University of Colorado Boulder
University of Colorado Boulder: Public research university offering undergraduate and graduate education programs.
3+ YOEBachelor's in CS or related (or equivalent experience), 3+ years software development, proficiency in object-oriented and scripting languages, web frameworks, databases, CI/CD, containers, testing, and security.
Java, C#, Spring Boot, .NET, Python, Bash, PHP, HTML, CSS, JavaScript, TypeScript, Angular, MySQL, Oracle, PostgreSQL, GraphQL, Docker, Git, GitHub Copilot
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1mo
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(USA) Senior Quality Engineer
Denver, Colorado, United States
$88k-$171k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
3+ YOEDesign and execute automated and manual tests, perform root-cause analysis, develop test frameworks, work with CI/CD, and validate integrations and performance; bachelor's in CS-related field + 3 years OR 5 years QA experience.
Postman, Docker, GitHub Actions, Jenkins, Kubernetes, AWS, GCP, Azure, Java, PHP, SQL, REST APIs, LLM APIs
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2mo
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Ground Software Systems Engineer
El Segundo or Aurora or Colorado Springs
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
7+ YOE7+ years in ground system components and software development; 2+ years in design docs and test procedures; Secret clearance; BS in STEM; Top Secret preferred
C++, Python, Java, C#, C, NET, JavaScript, React, NodeJS, PHP, Drupal, DO-178C
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2mo
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Ground Software Systems Engineer
El Segundo or Colorado Springs or Aurora
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
7+ YOE7+ years in ground system components and software development (C++/Python), 2+ years in program reviews and software design documentation, agile, secret clearance, STEM degree.
C++, Python, Java, C, C#, JavaScript, React, NodeJS, PHP, Drupal, .NET
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2mo
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Sr. Space Vehicle Test Engineer
Littleton, Colorado, United States
$89k-$158k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEBachelor's in engineering preferred, assembly/integration/test experience, ability to develop/execute automated test scripts (Python/PHP/Ruby), perform tasks equivalent to an Electrical Certified Test Conductor, and US citizenship for Secret clearance.
Python, PHP, Ruby, Automation Framework, Electrical Ground Support Equipment (EGSE), RF test systems
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3mo
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Cloud Hardware Development Engineer, Storage , AWS Hardware Engineering
Denver, Colorado, United States
$159k-$215k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years hardware design and validation; Bachelor's in Electrical Engineering or related field; experience with server/storage/large-scale systems; troubleshooting and design verification; ability to work across teams.
Linux, Batch, VB, PowerShell, Java, C#, Chef, Perl, Ruby, PHP, Networking, Scripting, OS
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2mo
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Principal Engineer
Denver or United States
RemoteFull Time
A2Z Sync
A2Z Sync: Software platform for automotive dealership sales and finance automation.
8+ YOE8+ years of software engineering; 3+ years in Staff/Principal/Architect; cloud-native, AWS serverless; mentoring; multi-language proficiency; observability and design docs.
AWS, Lambda, EventBridge, DynamoDB, StepFunctions, ECS, RDS, API Gateway, S3, CloudWatch, Aurora, Auth0, LangChain, Playwright, PHP, Python, Java, TypeScript
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3mo
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Engineering Manager- Media
Boulder or Remote
$150k-$180k/yr RemoteFull Time
Outside Interactive
Outside Interactive: Provides digital content and software for outdoor lifestyle enthusiasts.
7+ YOE3+ Mgmt3+ years leadership; 7+ years web app development; experience leading remote teams; strong React, Next.js, PHP, modern web architectures; full-stack capabilities.
PHP, React, Next.js, WordPress, GraphQL, Apollo, AWS, Vercel
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1w
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Senior Architect, Software Engineering (Adobe - Commerce)
Atlanta or Boston or Chicago or Denver or Los Angeles or New York City or Salt Lake City or San Diego or United States
$155k-$170k/yr RemoteFull Time
DEPT
DEPT: Global digital agency providing integrated technology and marketing services.
7+ YOE4+ Mgmt7+ years hands-on Adobe Commerce (Magento) experience, 4+ years in architect/lead role, expertise in PHP/MySQL/Varnish/Redis, cloud (AWS/Azure), pre-sales and enterprise eCommerce architecture.
Adobe Commerce (Magento), Adobe Experience Manager (AEM), Adobe Experience Platform (AEP), PHP, MySQL, Varnish, Redis, AWS, Azure, NetSuite, SAP, GraphQL, PWA Studio, Adobe Analytics
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4w
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IT Support & Systems Analyst
Longmont or Niwot
$70k-$95k/yr OnsiteFull Time
PTA Plastics
PTA Plastics: Manufactures custom plastic injection molded components and assemblies.
10+ YOE10+ years IT experience; administer Windows/Linux servers, networking (VLANs, VPNs, TCP/IP, DNS, DHCP), IAM (Active Directory, Duo), Rapid7 SIEM, GitLab; develop/maintain apps with VB.NET, C#, Python, PowerShell, SQL, PHP; on-call availability; must meet ITAR eligibility.
Active Directory, Duo Federal 2FA, PaperCut, Zoom, Infor CloudSuite Industrial ERP, Rapid7 SIEM, Windows Server, Linux, Ubiquiti, SonicWall, BarTender Designer, GitLab, VB.NET, C#, Python, PowerShell, SQL, PHP
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3w
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Partner Solutions Architect (GSI) - AMER West
Denver or San Francisco or California or Illinois or Texas or Washington
$143k-$209k/yr HybridFull Time
Datadog
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
10+ YOE10+ years partner- or customer-facing technical experience, strong hands-on IT development/operations background, partner enablement and onboarding skills, experience with cloud, containers, observability, scripting, and CI/CD tools.
Datadog, Splunk, AppD, New Relic, Dynatrace, AWS, Azure, GCP, Alibaba, Docker, Kubernetes, OpenShift, Cloud Foundry, Python, Javascript, Ruby, Perl, PHP, Go, Terraform, Ansible, Puppet, Chef, Jenkins, Gitlab, APM, Infrastructure, Logs, Synthetics, NPM
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