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Part Time Backend Engineer Jobs (NOW HIRING)

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 ...

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Part Time Backend Engineer information

See salary details

$60.5K

$147.7K

$199K

How much do part time backend engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for part time backend engineer in the United States is $147,662.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,000.00 and $172,000.00 per year, depending on experience, location, and employer.

What is a part time backend engineer?

Part time backend engineers are software professionals who work less than full-time hours, typically focusing on building and maintaining the server-side logic, databases, and APIs of web or mobile applications. They are responsible for ensuring seamless data exchange between the server and users, optimizing performance, and implementing security measures. These engineers usually collaborate with frontend developers and other team members, often working flexible schedules or on specific projects. Their role is essential for the core functionality and scalability of modern digital products.

What are the key skills and qualifications needed to thrive as a part time backend engineer?

To thrive as a Part Time Backend Engineer, you need strong skills in server-side programming languages (such as Python, Java, or Node.js), database management, and a solid understanding of algorithms and data structures, typically backed by a computer science degree or equivalent experience. Familiarity with frameworks (like Django, Express, or Spring), version control systems (e.g., Git), and cloud platforms (such as AWS or Azure) is often required. Excellent problem-solving abilities, time management, and communication skills help you deliver high-quality work efficiently and collaborate with remote or cross-functional teams. These skills are crucial for building reliable backend systems, meeting project deadlines, and ensuring seamless integration with frontend and other services.

How does working part-time as a backend engineer affect project involvement and collaboration with full-time team members?

As a part-time Backend Engineer, you may be assigned focused tasks or modules within larger projects, often requiring strong communication to stay aligned with the broader team's progress. Collaboration typically involves attending regular stand-ups, code reviews, and sprint planning sessions, which may be scheduled flexibly to accommodate your hours. It’s important to proactively update teammates on your progress and availability, as project timelines often depend on close coordination between part-time and full-time engineers. This structure can offer valuable exposure to different parts of the codebase while maintaining work-life balance.

What is the difference between Part Time Backend Engineer vs Part Time Software Developer?

AspectPart Time Backend EngineerPart Time Software Developer
Required SkillsBackend programming, database management, API developmentGeneral programming, multiple languages, software design
Work EnvironmentTech companies, startups, remote or on-siteVaried industries, startups, remote or on-site
Common UsageFocus on server-side developmentBroader software development tasks

Part Time Backend Engineers specialize in server-side development, working primarily on databases and APIs, while Part Time Software Developers may handle both frontend and backend tasks across various projects. The roles overlap in skills and work environments, but Backend Engineers focus more on infrastructure and data management.

What cities are hiring for Part Time Backend Engineer jobs?

Cities with the most Part Time Backend Engineer job openings:

What are the most commonly searched types of Backend Engineer jobs?

The most popular types of Backend Engineer jobs are:

What states have the most Part Time Backend Engineer jobs?

States with the most job openings for Part Time Backend Engineer jobs include:

Part Time Backend Engineer jobs near you
Infographic showing various Part Time Backend Engineer job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 2% Part Time, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $147,662 per year, or $71 per hour.

Chatbot Developer (WhatsApp, Telegram, Discord) - Freelance

Mindrift

San Antonio, TX • Remote

$60/hr

Part-time

Re-posted 8 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 for real-world applications. In this role, you'll use your bot engineering expertise, conversational design skills, and quality-focused approach to build reliable, useful bots and messaging integrations that deliver a great user experience. 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 innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.

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).
  • Review, debug, optimize, and refactor bot implementations to improve correctness, reliability, maintainability, 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 build stable, user-friendly bot 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.
  • Apply your expertise to real-world technology projects while gaining experience building high-quality solutions for a global platform.
  • Participate in performance-based bonus programs that reward high-quality work and consistent delivery.

Apply