Frontend and Backend Developer
Sidrix
100% Remote | US-Based Company | Independent Contractor | 40 hours/week
We are a US-based company hiring a Full-Stack Developer (Frontend & Backend) to take end-to-end ownership of our technical infrastructure and client-facing systems.
This is a 100% remote role, offered under a service agreement (independent contractor), with a full-time workload of 40 hours per week.
The ideal candidate is not just a developer, but a technical owner capable of designing, building, managing, and operating complete systems — from code to servers.
Key Responsibilities:
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Design, develop, and maintain Frontend and Backend web applications
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Build and manage internal company systems and custom solutions for clients
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Own the technical architecture of projects from planning to production
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Full server and infrastructure management, including Linux, VPS, cloud, and dedicated servers
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Advanced administration of cPanel / WHM, domains, DNS, email services, backups, and security
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Develop, integrate, and maintain REST and/or GraphQL APIs
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Handle third-party integrations and automation workflows
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Manage deployments, version control, CI/CD pipelines, monitoring, and performance optimization
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Oversee databases, application stability, security, and scalability
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Act as the single point of technical responsibility for systems and infrastructure
Required Profile:
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Strong experience as a Full-Stack Developer
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Advanced expertise in software development, with strong proficiency in PHP, JavaScript, Next.js, Node.js, SQL, and additional programming languages.
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Proven ability to manage servers and hosting environments
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Solid knowledge of APIs, integrations, and backend architecture
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Experience with hosting servers like cPanel/WHM and production environments
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Ability to work autonomously with high ownership and accountability
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Business-oriented mindset: understands requirements before coding
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Comfortable handling multiple applications, systems, and priorities
What We Value:
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Ownership mentality — you build it, you run it
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Ability to think beyond code and into architecture, performance, and cost-efficiency
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Proactive problem-solving and decision-making
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Reliability, consistency, and long-term commitment
Work Conditions:
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100% Remote
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US-based company
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Independent Contractor / Service Agreement
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40 hours per week
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Long-term opportunity with growth potential
