# Full Stack Software Engineer Intern [Summer 2026]

About Swif.ai Swif.ai is the governance layer that lets every company unleash AI safely-and we’re poised to own that future. Backed by Y Combinator and top-tier investors, we are rapidly expanding our sales team to accelerate market penetration and growth. Job Description: We are seeking a motivated and tech-savvy Full Stack Software Engineer Intern to join our R&D team. You will be working closely with our engineering and other team members, and help with improving our product and infrastructure. Key Responsibilities: Architect & Develop: Build, maintain, and optimize high-performance backend systems using Golang, Scala, or Javascript. Leverage AI Tools: Use Windsurf, Cursor, or other AI-powered coding tools to accelerate development and elevate code quality. Ensure Reliability: Write clean, testable, and efficient code while implementing best practices for resilience and scalability. Collaborate Across Teams: Partner with product managers, data scientists, and frontend engineers to deliver cohesive, end-to-end solutions. Debug & Optimize: Investigate complex issues in production environments, identify bottlenecks, and implement improvements. Commit to Agility: Be prepared to work

- **Id**: 1264917
- **Url**: <https://alion.io/job/swif-full-stack-software-engineer-intern-summer-2026>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: intern
- **Employment type**: internship
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: inferred
- **Hiring countries**: US, TW
- **Hiring countries total**: 2
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-09-25T22:11:13Z
- **Employer posted date**: 2026-10-22
- **Last verified at**: 2026-11-11T07:54:53Z
- **Board verified**: yes
- **Days open**: 46
- **Description format**: text
- **Description chars**: 2393
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: IT Service & Asset Management, Endpoint Security

## Company

- **Id**: 1986393
- **Name**: Swif
- **Domain**: swif.ai
- **Url**: <https://alion.io/company/swif>
- **Size band**: 51-200
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Work at a Startup

## Salary

- **Min**: 500
- **Max**: 2000
- **Currency**: USD
- **Period**: month
- **Usd annual**: 24000

## Technologies

- **Cursor** — Optional: no
- **Go** — Optional: no
- **JavaScript** — Optional: no
- **Scala** — Optional: no
- **Windows** — Optional: no
- **Windsurf** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 46

## Requirements

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

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **United States** — Iso: US; Kind: country
- **Taiwan** — Iso: TW; Kind: country

## Lifecycle

- Event: open; At: 2026-09-25T22:11:13Z

## Liveness

- **Score**: 17
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.377
- **P room**: 0.44
- **Age days**: 46
- **Expected fill days**: 35
- **Reasons**: conf:2, win:tail, crowd:junior
- **Computed at**: 2026-11-11T05:49:22Z

## Pay

- **Stated usd annual**: 24000
- **Is top pay**: no

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