Backend Developer - Remote

YO AI Labs

Job Description

Senior Software Engineer

Job Type: Contractor (~15 hours/week)

You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.
Location: Remote

Job Summary

We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools.

You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization. No prior AI experience is required.

Key Responsibilities

Create reinforcement learning environments for software engineering tasks.
Design tasks involving bug fixing, feature development, refactoring, and performance optimization.
Build deterministic verification systems and golden reference solutions.
Evaluate AI agents' ability to reason through complex codebases and use MCP tools effectively.
Develop realistic, reproducible software engineering scenarios.
Ensure tasks accurately measure coding ability, problem-solving, and tool usage.
Document solutions and provide clear technical feedback.

Required Skills

Strong proficiency in Python 3, Java, Rust, C++, or TypeScript.
Strong understanding of algorithms and data structures.
Experience with bug fixing and debugging complex software issues.
Proven experience in feature implementation and codebase refactoring.
Strong knowledge of performance optimization and tuning.
Excellent written and verbal communication.
Strong attention to detail.

Preferred Qualifications

Experience working with large-scale or distributed codebases.
Familiarity with AI/ML systems is a plus but not required.
Experience with rigorous code reviews and software engineering best practices.
Experience working effectively in remote or cross-functional teams.

Hiring Process

Submit an application and screening questions.
Complete an AI interview (~30 minutes).
Complete a technical assessment, if required.
Hiring Manager review.

Compensation

Compensation is output-based, with payment provided per task that meets project specifications. Minimum weekly submission requirements may apply.

Availability

Selected experts should be prepared to begin their first tasks within 24–48 hours of completing onboarding. xhyhwjd

Remote working/work at home options are available for this role.

Apply

Vacancy posted 6 hours ago

Similar jobs that could be interesting for youBased on the Backend Developer - Remote in Seattle, WA vacancy

Senior Backend Developer (Go)
...applications and next steps. Our partner is looking for a Senior Backend Developer (Go) based in United States. In this role, you will... ...critical features and architectural decisions. This fully remote opportunity also offers the chance to mentor fellow engineers...
Remote work
Jobgether
Remote
5 hours ago
Backend developer
...Backend Developer Desde Kapres Technology estamos buscando un Backend developer para trabajar con nosotros! Requisitos: .NET 7/8 Entity Framework Core 7/8 Dapper Swagger Serilog MediatR AutoMapper FluentValidation Xunit, FluentAssertions...
Remote work
Kapres Technology
United States
4 days ago
Backend Web Developer
...Seeking an experienced Backend Web Developer, the remote position focuses on PHP and Symfony, where the candidate will manage the development of a large-scale web application while collaborating with a diverse team. Key responsibilities Develop and maintain backend services...
Remote work
Virtual Vocations Inc
United States
3 days ago
Backend Developer
...To support a growing team, the full-time Backend Developer will design, develop, implement, and maintain enterprise/SaaS applications while working remotely. Key responsibilities Develop and maintain backend applications using Java, Spring Boot, and related testing frameworks...
Remote work
Full time
Virtual Vocations Inc
United States
3 days ago
Senior Backend Developer
...To enhance e-commerce capabilities, the remote Senior Backend Developer will focus on backend development, API integration, and AI-driven automation while collaborating with cross-functional teams to improve platform performance and reliability. Key Responsibilities:...
Remote work
Virtual Vocations Inc
United States
2 days ago
Senior Backend Software Developer
...To support a government contract, the remote Senior Backend Software Developer will design, develop, and maintain scalable microservice applications while leveraging Python and managing cloud infrastructure on AWS. Key responsibilities Design and maintain highly scalable...
Remote work
Contract work
Virtual Vocations Inc
United States
1 day ago
Backend Developer
$150 per hour
...Not the UI. Not the decision policy. We are looking for a Backend Developer to own the APIs and pipelines our execution stack depends on... ...in a short note before it merges Comfortable working remotely, mostly async, with high autonomy Nice to have Exchange...
Remote work
Contract work
Freelance
Work at office
Immediate start
Flexible hours
Ocean Park Asset
Santa Monica, CA
3 days ago
Senior Backend Developer
...About The Role As an experienced iGaming developer, you will work on software that handles high volumes of gaming traffic, built for... ...At Booming Games, we're reshaping the iGaming world with our remote-first approach. Our rhythm? Thrilling slot games with captivating...
Remote work
Work experience placement
Booming Games
Madison, WI
3 days ago
Backend Software Developer
...To support backend software development and Generative AI integration, the full-time Backend Software Developer will develop scalable applications, build RESTful APIs, and collaborate within Agile teams while working with modern programming languages and technologies....
Remote work
Full time
Virtual Vocations Inc
United States
5 days ago
Software Engineer II, Backend (Batch Developer Experience)
$165k - $225k
...most demanding levels in the industry, or developing seamless servicing experiences, our... ...experience designing, developing and launching backend systems and are proficient in one of... ...states) per year: $146,000 - $206,000 #LI-Remote Remote-first with flexibility built...
Remote work
Work at office
Flexible hours
Affirm
Oregon State
1 day ago
Backend Developer
...time, hands-on, professional software development experience developing distributed backend systems at scale. Expertise in Python and Golang... ...skills. You collaborate effectively with teams in a fully remote environment and discuss complex topics with technical and...
Remote work
Full time
Internship
3B Staffing LLC
San Francisco, CA
2 days ago
Sr Backend Developer
...Agency's organization to improve and enhance business and technical operations and deployments. BDR is seeking a Sr. Back-End Developer to join our growing team! This position will be performed virtually from the individual's home office working on EST time...
Remote work
For contractors
Work at office
Work from home
Home office
BDR Solutions LLC
United States
1 day ago
Senior Backend Developer
...Senior Backend Developer We are looking for a talented, experienced and highly-motivated backend developer to build and maintain services at Talka, joining our engineering team in one of our Lisbon, Toronto or Silicon Valley offices. Engineers at Talka are expected...
Remote work
Talka AI
United States
4 days ago
Backend Software Developer
$120k
...The Software Developer (Backend) provides subject matter proficiency for our USAF mission. This role is responsible for providing analytical... ...optimization. This role is contingent upon award. This is a remote position and requires a TS/SCI clearance. Maximus TCS (...
Remote work
MAXIMUS
Jackson, MS
4 days ago
Backend Developer
...Backend Developer AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups... ...Modern solutions with Fortune 500 and top product companies. Flextime: Flexible schedule with remote and office options....
Remote work
Work at office
Flexible hours
AgileEngine
United States
3 days ago
Backend Software Developer
$100k
...Client, visa, walmart lab s etc to name a few. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with...
Remote work
Full time
H1b
SynergisticIT
United States
4 days ago
Backend Developer
...Backend Developer We are seeking a Senior Backend Developer who will design, build, and maintain backend services, APIs, and platform capabilities... ...environment with multiple priorities. Take ownership in a remote/hybrid setup and ensure strong communication across teams....
Remote work
InterSources
New York, NY
3 days ago
Junior Backend Developer
...specific reason there are so many techies both experience and freshers who are unemployed. Clients have now the option to hire remote workers from anywhere so for a Jobseeker its important to introspect and see how they can become better and have the skills and technologies...
Remote work
Immediate start
SynergisticIT
Columbus, OH
3 days ago
Backend Developer Durable APIs & Risk Pipelines (Remote)
Ocean Park Asset is seeking a Backend Developer to own the APIs and pipelines our execution stack depends on. You will design APIs for orders, positions, risk checks, and account state, and ensure risk decisions are explicit and idempotent under retries. You will ingest...
Remote job
Ocean Park Asset
New York, NY
1 day ago
Java Backend Developer
$8.04k
...WiproContact: Meghana GorusuCompany: SRI Tech SolutionsJob Title: Java Backend DeveloperLocation: Charlotte, NC and Plano, TXJob Description:... .... Ability to work independently yet fully collaborate with remote teams, technical leadership and architects at the company.xiv....
Remote work
Full time
Work experience placement
SRI Tech
Charlotte, NC
3 days ago
Backend Developer
Backend DeveloperLocation: Valencia, CA Contract: 6+ monthsResponsibilities:• Identity Management... ...• Experience in UI usability and developing applications with localization for... ...security of distributed and mobile devices and management of remote systems Georgia IT Inc
Remote work
Contract work
Georgia IT Inc
Valencia, CA
3 days ago
Go Backend Developer
To support a growing trading-card platform, the full-time Go Backend Developer will build and enhance backend services and APIs, collaborating closely with the engineering team in a fully remote environment. Key responsibilities: Build and improve backend services in Go...
Remote work
Full time
Virtual Vocations Inc
New York, NY
4 days ago
Sr Backend Developer -
...Title : Sr Backend Developer - Location : Dallas , TX ( onsite 3 days in a week and 2 days remote ) or Newyork , NY Duration : On going contract no end The candidate has to do the coding test in 24 hrs - we will not be able to submit the candidate to...
Remote work
Contract work
3 days per week
Akaasa Technologies
Dallas, TX
3 days ago
Senior Backend Developer (Raleigh, NC)
Senior Backend DeveloperThis Engineer is part of a team developing algorithms and prototypes in Java within Linux container-based cloud frameworks (REST APIs).Responsibilities... ...an MS with a minimum of 7 years experience.Hybrid remote - requires secret clearance LABINE AND ASSOCIATES,...
Remote work
Work experience placement
LABINE AND ASSOCIATES, INC.
Raleigh, NC
3 days ago
Sr. Backend Engineer II, AutoScaling & Balancing, NG-SIEM (Hybrid)
$175k - $315k
...to keep our technical strategy coherent across the LogScale platform and move our product mission forward. Communication — As a remote-first company, bring excellent verbal and written communication skills when working with teams across the globe. What You’ll Need...
Remote work
Hourly pay
Permanent employment
Work experience placement
Work at office
Local area
Shift work
Austin, TX
6 days ago
Java Backend Developer
...Backend Engineer We're hiring strong backend engineers to join several of our core engineering teams — Banking, Loans, Core Tech Platform, and Cards. All teams work on high-impact, backend-heavy systems that power key financial products and internal platforms. We're...
Remote work
Renmoney
United States
2 days ago
Sr Backend Developer
...Job Summary (List Format) for Sr Backend Developer - Position: Sr Backend Developer - Location: Dallas, TX (3 days onsite, 2 days remote) or New York, NY - Duration: Ongoing contract (no specified end date) Key Requirements: - 8-10+...
Remote work
Ongoing contract
Shree Narayani Networking Solutions Pvt Ltd
Dallas, TX
2 days ago
Senior Backend/API Security Developer
$82k - $123k
Senior Backend/API Security DeveloperLead II - Software EngineeringWho We Are:Born digital... ...for a Senior Backend/API Security Developer (B2) with strong expertise in Python, Node... ...markets as set forth below.Role Location: Remote-USCompensation Range: $82,000-$123,000BenefitsFull...
Remote work
Full time
Temporary work
Part time
Work at office
Local area
Flexible hours
UST Global
Chicago, IL
4 days ago
Backend Developer (Rust & Blockchain Experience)
...where they provide practical value. We are looking for a **Backend Developer with strong Rust experience and practical blockchain... ...testing, and debugging * Ability to work independently in a remote environment Practical blockchain experience is expected, but...
Remote work
Contract work
SaaS Rationalization LLC
Boulder, CO
a month ago
Java Backend developer
$60 per hour
...Please go through the JD, Position: Backend Java Developer Location: Bentonville, AR / Remote Duration: 12 Months Client: Wal-Mart Stores, Inc. - Bentonville Visa Restrictions: None Sub Vending: No Pay Rate: $40 - $42/Hr on W2 without benefits...
Remote work
Intellisoft Technologies
Bentonville, AR
5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Backend Developer - Remote. Be the first to apply!