ZipRecruiter

Log In

2

Part Time Php Backend Developer Jobs (NOW HIRING)

Kona Ice

Back End Support

Bend, OR

Back End Support Staff We are looking for motivated personnel to join our local Krew, and take care ... We're looking to fill part-time positions with candidates who have a flexible schedule. Duties and ...

Kona Ice

Back End Support

Bend, OR · On-site

DESCRIPTION Back End Support Staff We are looking for motivated personnel to join our local Krew ... We're looking to fill part-time positions with candidates who have a flexible schedule. Duties and ...

Delphinus Engineering

Back-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

All full time and part time employees have access to participate in the Delphinus Engineering 401(k) which includes company match of 25% up to 10% deferred. GENERAL SUMMARY: The Back-End Engineer ...

Walter

Backend Java Developer

$51.75 - $67/hr

We are looking for experienced Back-end Java Developer to join our team and work with one of the ... We prefer full-time (40 hr/week) but open to considering part-time who can ramp up to full-time in ...

Booz Allen Hamilton, Inc.

Software Engineer

Herndon, VA · On-site

$86K - $198K/yr

As a back-end developer, you know that a good site or system needs the right combination of clean ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Fora

Senior/Staff Backend Engineer, Finance

New York, NY · On-site

$180K - $225K/yr

... full-time or part-time. We believe that everyone, from seasoned professionals to first-time ... About The Role We're looking for a seasoned Senior/Staff Backend Engineer to join the Finance Pod ...

Fora

Senior/Staff Backend Engineer

New York, NY · On-site

$180K - $225K/yr

... full-time or part-time. We believe that everyone, from seasoned professionals to first-time ... About The Role We're looking for a seasoned Senior/Staff Backend Engineer to join us as we continue ...

next page

Showing results 1-20

All JobsPhp Backend Developer JobsPart Time Php Backend Developer Jobs

Part Time Php Backend Developer information

See salary details

$38K

$102K

$149K

How much do part time php backend developer jobs pay per year?

As of Jul 22, 2026, the average yearly pay for part time php backend developer in the United States is $102,005.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $115,500.00 per year, depending on experience, location, and employer.

What is the difference between Part Time Php Backend Developer vs Part Time Java Backend Developer?

AspectPart Time Php Backend DeveloperPart Time Java Backend Developer
Required CredentialsPHP certifications, relevant programming experienceJava certifications, relevant programming experience
Work EnvironmentWeb development, server-side scriptingWeb development, enterprise applications
Employer & Industry UsageStartups, small to medium businesses, web agenciesLarge enterprises, financial institutions, tech companies
Common Search & ComparisonYesYes

Both roles involve backend development but differ mainly in programming language expertise. PHP developers typically work on web applications with a focus on server-side scripting, while Java developers often handle larger, enterprise-level systems. The choice depends on the employer's technology stack and project requirements.

What are the key skills and qualifications needed to thrive as a Part Time PHP Backend Developer, and why are they important?

To thrive as a Part Time PHP Backend Developer, you need strong proficiency in PHP, experience with databases like MySQL, and a solid understanding of backend frameworks and web application architecture. Familiarity with version control systems (such as Git), RESTful APIs, and sometimes knowledge of frameworks like Laravel or Symfony is typically required. Excellent problem-solving skills, self-motivation, and effective communication are valuable soft skills that help you excel, especially when working independently or as part of a remote team. These skills and qualities are crucial for delivering reliable, secure, and maintainable backend solutions while efficiently collaborating within flexible work arrangements.

How does working as a part-time PHP backend developer typically integrate with project workflows and team communication?

As a part-time PHP backend developer, you’ll usually collaborate with both frontend developers and project managers through regular updates and version control systems like Git. While your hours may be limited, clear communication—often via tools like Slack or Jira—is essential to stay aligned with the team’s progress and deadlines. You may be assigned specific modules or tasks that fit your available schedule, and are expected to provide thorough documentation to ensure smooth handoffs. Flexibility and proactive communication are key to successfully integrating your contributions with the rest of the development team.

What does a Part Time PHP Backend Developer do?

A Part Time PHP Backend Developer is responsible for writing and maintaining server-side code using the PHP programming language, often working with databases and APIs to support web applications. They typically collaborate with front-end developers to ensure seamless integration between the user interface and the server logic. Working part-time means their hours are flexible and may be limited compared to a full-time role, but they still handle essential backend tasks such as debugging, optimizing performance, and ensuring security. These developers are often employed by companies needing to scale development resources or by startups with budget constraints.
More about Part Time Php Backend Developer jobs
What are the most commonly searched types of Php Backend Developer jobs? The most popular types of Php Backend Developer jobs are:
What job categories do people searching Part Time Php Backend Developer jobs look for? The top searched job categories for Part Time Php Backend Developer jobs are:
Part Time Php Backend Developer jobs near you
Infographic showing various Part Time Php Backend Developer job openings in the United States as of July 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution, with an average salary of $102,005 per year, or $49 per hour.

Chatbot Developer (WhatsApp, Telegram, Discord) - Freelance

Mindrift

Queens, NY • On-site, Remote

$60/hr

Part-time

Posted 12 days ago

Job description

Mindrift is looking for skilled Bot Developers (WhatsApp Business API, Telegram Bot API, Discord API) to join the Tendem project (https://tendem.ai/) and build conversational bots and messaging-platform integrations within our hybrid AI + human environment. In this role, as an AI Pilot - that's how we refer to this position at Mindrift - you'll collaborate with Tendem Agents that handle repetitive tasks, while you provide bot engineering expertise, conversational design judgment, and quality control to ensure bots are reliable, useful, and ready for real users. This part-time remote opportunity is ideal for professionals with hands-on experience building messaging bots, working with platform APIs and webhooks, and implementing conversational logic. 

What We Do 

The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.

About the Role 

This is a freelance role for a Tendem project. As a Bot Developer, you'll design, build, and refine messaging bots for one or more messaging platforms, including WhatsApp, Telegram, Discord, Slack, and similar platforms - for use cases such as customer service, appointment booking, order taking, content delivery, moderation, and automated notifications.

Key Responsibilities

  • Build bots for one or more messaging platforms, such as WhatsApp (Business API / Cloud API), Telegram (Bot API), Discord, Slack and similar messaging platforms.
  • Design and implement conversational flows, dialogue state, and fallback handling.
  • Integrate bots with LLMs (OpenAI, Anthropic, or similar) for natural language responses where appropriate.
  • Connect bots to backend services, databases, CRMs, and third-party APIs (booking systems, payment, content sources).
  • Handle webhooks, rate limits, and platform-specific message formats (interactive messages, buttons, media, templates).
  • Evaluate AI-generated bot code and refactor it for correctness, reliability, and graceful error handling.
  • Implement logging, monitoring, and recovery so bots stay healthy in production.

Requirements and benefits

Educational qualifications

  • At least 3 years of relevant experience backend, integration, automation, or bot development experience (required).
  • Bachelor's or Master's Degree in Computer Science, Engineering, Information Technology, or related technical fields is a plus.

Academic and/or Professional Experience

Candidates should have a strong foundation in bot development, messaging platform integrations, and building reliable conversational workflows. We are looking for specialists who can design and maintain production-ready bots, work confidently with APIs, webhooks, and backend services, and refine AI-assisted output into stable, user-friendly experiences. Strong problem-solving skills, attention to detail, and the ability to work independently are essential.

Technical Skills (Essential)

  • At least 1 year of hands-on experience building bots for at least one major messaging platforms (WhatsApp, Telegram, Discord, Slack, or similar) is required
  • Strong command of Python or Node.js for backend bot logic.
  • Solid experience with REST APIs, webhooks, OAuth, and async request handling.
  • Experience with relational or NoSQL databases for storing conversation state and user data.
  • Familiarity with LLM APIs (OpenAI, Anthropic) and prompt design for conversational use is a strong plus.
  • Understanding of platform-specific limits, message templates, and approval flows (e.g., WhatsApp template messages).
  • Experience with hosting and deployment (Docker, serverless, VPS, or PaaS)

Additional requirements

  • Strong attention to detail and commitment to bot reliability - no silent failures, no broken flows.
  • Self-directed work ethic with the ability to design and ship complete bots independently.
  • Portfolio or examples of bots you've built (required).
  • English proficiency: Upper-intermediate (B2) or above (required).

Project time expectations 

For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. 

Compensation 

On this project, contributors can earn up to $60 per hour equivalent, depending on their level and pace of contribution.

Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.

Why this freelance opportunity might be a great fit for you?

  • Work fully remote on your own schedule with just a laptop and stable internet connection.
  • Gain hands-on experience in a unique hybrid environment where human expertise and AI agents collaborate seamlessly - a distinctive skill set in a rapidly growing field.
  • Participate in performance-based bonus programs that reward high-quality work and consistent delivery.

Apply