# SR. Full-stack Developer + AI experience

We’re a custom software development company that empower organizations by becoming their trusted technical partner. We have won awards for being one of the Best Places to Code four years in a row, something that none of our competitors can say! Our work environment is based on innovation, trustworthiness, and fellowship. We’re always looking for passionate people, who want to create solutions that improve organizations and the lives of people in them. Rings a bell? Perfect! We have an amazing opportunity as a Senior Full-stack Developer to join our Simpat Tech Family! Tasks Develop end-to-end web applications DotNET Framework and .NET Core for back-end development along with modern front-end frameworks like Vue.js, React, and Angul ar Design and implement scalable, high-performance systems with cloud-native technologies (Azure or AWS). Build and maintain relational databases, with a focus on MS SQL, ensuring optimal performance and data integrity. Lead development efforts using Agile methodologies with a strong focus on Lean software development principles. Apply SOLID principles and design patterns to write maintainable, high-quality code. Develop unit tests and integration tests

- **Id**: 4314129
- **Url**: <https://alion.io/job/simpat-tech-sr-full-stack-developer-ai-experience-3>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Hiring countries**: MX
- **Hiring countries total**: 1
- **Experience years min**: 8
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2024-12-04T17:08:58Z
- **Employer posted date**: 2024-12-04
- **Last verified at**: 2026-11-14T14:40:49Z
- **Board verified**: yes
- **Days open**: 709
- **Description format**: text
- **Description chars**: 3158
- **Description truncated**: no
- **Benefits**: Flexible schedule, Growth opportunities, Health insurance, Life insurance
- **Relocation offered**: no
- **Industries**: IT Consulting & Digital Transformation, IT Outsourcing & Dedicated Teams, Custom Software Development

## Company

- **Id**: 687230
- **Name**: Simpat Tech
- **Domain**: simpat.tech
- **Url**: <https://alion.io/company/simpat>
- **Size band**: 11-50
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Join

## Technologies

- **.NET** — Optional: no
- **Agile** — Optional: no
- **Angular** — Optional: no
- **AWS** — Optional: no
- **Azure** — Optional: no
- **Azure DevOps** — Optional: no
- **C#** — Optional: no
- **CI/CD** — Optional: no
- **Claude Code** — Optional: no
- **Copilot** — Optional: no
- **GitHub Actions** — Optional: no
- **MS SQL** — Optional: no
- **Octopus Deploy** — Optional: no
- **OpenAI Codex** — Optional: no
- **React.js** — Optional: no
- **TeamCity** — Optional: no
- **Vue.js** — Optional: no
- **JavaScript** — Optional: yes
- **OpenAI** — Optional: yes
- **pgvector** — Optional: yes
- **Pinecone** — Optional: yes
- **PostgreSQL** — Optional: yes
- **Qdrant** — Optional: yes
- **RAG** — Optional: yes
- **Semantic Kernel** — Optional: yes
- **TypeScript** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 709

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: master
- **Optional**: no

### Languages

- Language: English; Level: Advanced (C1); Optional: no

## Hiring locations

- **Mexico** — Iso: MX; Kind: country

## Lifecycle

- Event: open; At: 2026-11-14T14:40:49Z

## Liveness

- **Score**: 4
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.136
- **P room**: 0.28
- **Age days**: 709
- **Expected fill days**: 7
- **Reasons**: conf:1, win:tail, crowd:
- **Computed at**: 2026-11-14T15:51:01Z

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