Software & IT
Sr. Full-Stack Software Engineer
- Posted
- Location
- Global
- Openings
- 300
Full-Stack Software Engineer
Location: Global, fully remote
Job Type: Contractor (~15 hours per week)
Schedule: Flexible—you choose the hours and days you work, including weekends if desired as long as there is activity.
We are looking for highly skilled Full-Stack Software Engineers to contribute to an AI training project involving software development, technical problem-solving, debugging, system architecture, and code evaluation.
The work involves creating, solving, reviewing, and validating challenging software-engineering tasks across front-end and back-end systems and helping with translating full coding builds from one particular language into another.
This role requires meaningful hands-on experience across both front-end and back-end engineering. Candidates should be comfortable working throughout the application stack rather than specializing exclusively in one layer.
What You’ll Work On
- Develop, modify, and debug front-end and back-end application components.
- Implement user-facing features and the services, APIs, and data models that support them.
- Trace requests and data across browsers, front-end applications, APIs, services, databases, and external integrations.
- Work inside unfamiliar repositories and understand existing application architecture.
- Diagnose failures involving application state, API contracts, authentication, persistence, networking, and deployment.
- Evaluate and improve code written in multiple programming languages.
- Review AI-generated solutions for correctness, completeness, performance, security, and maintainability.
Required Qualifications
- Strong professional experience developing production full-stack applications.
- Meaningful hands-on experience with both front-end and back-end engineering.
- Production experience with multiple programming languages.
- Strong knowledge of browser applications, APIs, application state, databases, and service integration.
- Experience understanding and contributing to the architecture of complete software systems.
- Ability to work effectively in unfamiliar codebases.
- Strong debugging and technical problem-solving skills.
Process
- Apply to the role and complete the screening questions.
- Complete an AI interview of approximately 30 minutes.
- Complete a technical assessment, if required.
- Complete the hiring manager review.
Compensation Structure
Compensation is output-based. Experts are paid per task that meets the project specifications. The time required to complete each task may vary depending on the expert’s experience and workflow.
Minimum submission requirements apply. Experts must submit a minimum number of tasks per week.
Start Timeline & Availability
- We typically fill roles within 48 hours and are looking for experts who are ready to begin immediately. If selected, you will be expected to start your first tasks within 24–48 hours of completing onboarding.
Skills
- Python
- Typescript
- Rust
- JAVA
- Node.js
- React
- GoLang
- JavaScript
This role at a glance
At $50–$100/hr, the Sr. Full-Stack Software Engineer role comes to about $4,330–$8,670 a month for 20 hours a week, or $8,670–$17,330 a month full time — roughly $104,000–$208,000 over a full year. These are estimates before tax; contract roles are paid for the hours you work. It was posted today. Software & IT roles listed on RemoteJobsOne have stayed open a median of 45 days before closing, counted over the 53 that have closed so far.
20 hours a week
$4,330–$8,670
a month, before tax
Full time
$8,670–$17,330
a month at 40 hours a week
A full year
$104,000–$208,000
full time, 52 weeks
Open for
0 days
Software & IT roles here close after about 45 days, counted over 53 that have closed. Apply while it is open.
How this pay compares
This role pays $50–$100/hr. Across the 32 hourly software & it roles open on RemoteJobsOne right now, the median runs from $50 to $100 an hour, and published rates range from $20 to $170. Its top rate of $100 sits within the category's median range.
This role
$50–$100/hr
Software & IT median
$50–$100/hr · full spread $20 to $170
What these skills pay
Hourly pay across every open role on RemoteJobsOne that asks for the same skills as this one.
- JAVA$50–$100/hr median
13 open roles · up to $150/hr
- Rust$50–$100/hr median
13 open roles · up to $150/hr
- Typescript$50–$100/hr median
14 open roles · up to $150/hr
- Python$50–$120/hr median
17 open roles · up to $150/hr
Questions about this role
How much does the Sr. Full-Stack Software Engineer role pay?
It pays $50–$100/hr, which is about $8,670–$17,330 a month full time before tax. The rate is set by the employer and shown exactly as published.
Compare pay across remote rolesIs this Sr. Full-Stack Software Engineer job fully remote?
Yes. It is listed as a fully remote role, with the posting naming Global. You work from home, on your own equipment.
Is it full-time, part-time or contract work?
The employer has not said.
What skills does the Sr. Full-Stack Software Engineer role ask for?
The posting asks for Python, Typescript, Rust, JAVA, Node.js and React. Naming them clearly in your application helps.
How do I apply for Sr. Full-Stack Software Engineer?
Press Apply on this page and enter your name and email. We email you your personal application link straight away, and you can continue at once to the employer's hiring platform to finish. Most roles there ask for a short AI interview afterwards — voice or video, in your browser. Then watch your email: the next steps arrive there.
How to prepare for the AI interview
Before you apply
Something wrong with this listing? Report it