# Sr. Full-Stack Software Engineer, Remote

Location: Global, fully remote Job Type: Contract (~15 hours per week) Schedule: Flexible, including weekends if desired as long as there is activity. Required Skills Python React Javascript Java Node.js Rust Golang Typescript 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 applica

- **Id**: 4303873
- **Url**: <https://alion.io/job/xperteez-technology-sr-full-stack-software-engineer-remote>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Employment type**: contractor
- **Work mode**: remote
- **Remote scope**: worldwide
- **Remote scope basis**: board_field
- **Hiring geo confidence**: inferred
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-14T03:29:25Z
- **Last verified at**: 2026-11-14T03:29:25Z
- **Board verified**: no
- **Days open**: 0
- **Description format**: text
- **Description chars**: 2052
- **Description truncated**: no
- **Relocation offered**: no

## Company

- **Id**: 4435561
- **Name**: Xperteez Technology
- **Domain**: xperteez.co.in
- **Url**: <https://alion.io/company/xperteez-technology>
- **Size band**: 51-200
- **Is staffing agency**: yes
- **Employer type**: agency
- **Is intermediary**: no
- **Ats vendor**: Dover

## Salary

- **Min**: 50
- **Max**: 100
- **Currency**: USD
- **Period**: hour
- **Usd annual**: 200000

## Technologies

- **Go** — Optional: no
- **JavaScript** — Optional: no
- **Node JS** — Optional: no
- **Python** — Optional: no
- **React.js** — Optional: no
- **Rust** — Optional: no
- **TypeScript** — Optional: no

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-14T05:28:45Z

## Liveness

- **Score**: 52
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.516
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 22
- **Reasons**: seen:0, agency, win:early, comp:remote
- **Computed at**: 2026-11-14T05:58:10Z

## Pay

- **Stated usd annual**: 200000
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.