Back End Developer
Richmond, VA · Remote
$40/hr
Overview Join to apply for the Back End Developer role at DataAnnotation . We are looking for a ... Benefits This is a full-time or part-time REMOTE position You'll be able to choose which projects ...
Richmond, VA · Remote
$40/hr
Overview Join to apply for the Back End Developer role at DataAnnotation . We are looking for a ... Benefits This is a full-time or part-time REMOTE position You'll be able to choose which projects ...
Richmond, VA · Remote
$40/hr
Overview Join to apply for the Back End Developer role at DataAnnotation . We are looking for a ... Benefits This is a full-time or part-time REMOTE position You'll be able to choose which projects ...
Mclean, VA · On-site
$86K - $198K/yr
Share Back-End Developer The Opportunity: As a back-end developer, you know that a good site or ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
Mclean, VA · On-site
$86K - $198K/yr
Share Back-End Developer The Opportunity: As a back-end developer, you know that a good site or ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
Chantilly, VA · On-site
$55K - $126K/yr
Share Joomla Backend Developer The Opportunity : We are looking for a highly skilled Backend Joomla ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
Chantilly, VA · On-site
$55K - $126K/yr
Share Joomla Backend Developer The Opportunity : We are looking for a highly skilled Backend Joomla ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
Chantilly, 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 ...
Chantilly, 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 ...
Chantilly, 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 ...
Chantilly, 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 ...
Richmond, VA · Remote
$40/hr
We are looking for a Backend Software Engineer to join our team to train AI models. You will ... Benefits This is a full-time or part-time REMOTE position You'll be able to choose which projects ...
Richmond, VA · Remote
$40/hr
We are looking for a Backend Software Engineer to join our team to train AI models. You will ... Benefits This is a full-time or part-time REMOTE position You'll be able to choose which projects ...
Reston, VA · On-site
$69K - $158K/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 ...
Reston, VA · On-site
$69K - $158K/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 ...
Vienna, VA · On-site +1
We are a fast growing start up back-end developer who will help build our web applications and ... PART_TIME
Vienna, VA · On-site +1
We are a fast growing start up back-end developer who will help build our web applications and ... PART_TIME
Charlottesville, 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 ...
Charlottesville, 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 ...
Charlottesville, VA · On-site +1
$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 ...
Charlottesville, VA · On-site +1
$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 ...
Norfolk, VA · On-site +1
$64 - $77.50/hr
WordPress API backend (data, workflows, and management layer) We are seeking a Technical Architect ... Guide existing and future developers * Reduce technical debt and rework Platform Stability ...
Norfolk, VA · On-site +1
$64 - $77.50/hr
WordPress API backend (data, workflows, and management layer) We are seeking a Technical Architect ... Guide existing and future developers * Reduce technical debt and rework Platform Stability ...
Springfield, VA · On-site
$69K - $158K/yr
... back-end languages such as Java, Python, GO, SQL, or C++, and front-end languages such as ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
Springfield, VA · On-site
$69K - $158K/yr
... back-end languages such as Java, Python, GO, SQL, or C++, and front-end languages such as ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
Richmond, VA · On-site +1
Cleverside -- developer and publisher based in Cyprus, specializing in creating engaging casual ... Qualifications 2+ years of commercial experience in mobile game development and a relevant ...
Richmond, VA · On-site +1
Cleverside -- developer and publisher based in Cyprus, specializing in creating engaging casual ... Qualifications 2+ years of commercial experience in mobile game development and a relevant ...
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 ...
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 ...
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 ...
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 ...
University, 2026 Summer Games Software Developer Intern The Opportunity: The Summer Games is an ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
University, 2026 Summer Games Software Developer Intern The Opportunity: The Summer Games is an ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
Integrate back-end services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB ... AWS Certifications, such as Cloud Practitioner, Developer Associate, or Solutions Architect ...
Integrate back-end services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB ... AWS Certifications, such as Cloud Practitioner, Developer Associate, or Solutions Architect ...
Integrate back-end services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB ... AWS Certifications such as Cloud Practitioner, Developer Associate, or Solutions Architect ...
Integrate back-end services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB ... AWS Certifications such as Cloud Practitioner, Developer Associate, or Solutions Architect ...
Mclean, VA · On-site
Integrate back-end services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB ... AWS Certifications such as Cloud Practitioner, Developer Associate, or Solutions Architect ...
Mclean, VA · On-site
Integrate back-end services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB ... AWS Certifications such as Cloud Practitioner, Developer Associate, or Solutions Architect ...
Arlington, VA · On-site
$86K - $198K/yr
Experience using back-end and front-end languages to develop complete solutions * Experience ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
Arlington, VA · On-site
$86K - $198K/yr
Experience using back-end and front-end languages to develop complete solutions * Experience ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...
| Aspect | Part Time Backend Game Developer | Part Time Frontend Game Developer |
|---|---|---|
| Primary Responsibilities | Develops server-side logic, databases, and APIs for games | Designs and implements user interface and visual elements |
| Required Skills | Programming languages like C++, Java, server management | HTML, CSS, JavaScript, UI/UX design |
| Work Environment | Collaborates with server teams, often remote or in-house | Works closely with designers, artists, and front-end teams |
| Industry Usage | Common in multiplayer and online game development | Prevalent in mobile and casual game projects |
In summary, a Part Time Backend Game Developer focuses on server-side logic and data management, while a Part Time Frontend Game Developer concentrates on user interface and visual elements. Both roles are essential in game development but require different skill sets and focus areas.
$40/hr
Full-time, Part-time, Contractor
Posted 8 hours ago
Overview
Join to apply for the
Back End Developer
role at
DataAnnotation .
We are looking for a Back End Developer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.
To apply to this role, you will need to be proficient in either Python and/or JavaScript. Your role will require proficiency in at least one programming language (JavaScript, Python, C#, C++, HTML, SQL, or Swift) to solve coding problems (think LeetCode, HackerRank, etc). For each coding problem, you must be able to explain how your solution solves the problem.
Benefits
This is a full-time or part-time REMOTE position
You'll be able to choose which projects you want to work on
You can work on your own schedule
Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work
Responsibilities
Give AI chatbots coding challenges and evaluate their outputs
Evaluate the quality produced by AI models for correctness and performance
Qualifications
Fluency in English (native or bilingual level)
Detail-oriented
Experience with algorithms, data structures, and debugging workflows
A current, in progress, or completed Bachelors degree is preferred but not required
Notes
Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. Only applicants in the United States will be considered for this role. This is an independent contract position.
Seniority Level
Entry level
Employment Type
Full-time
Job Function
Engineering and Information Technology
Industries
Software Development
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Computing infrastructure providers, data processing, web hosting and data services
10,000+ Employees
New York, NY, US