# Lead Full Stack Python / Angular Developer - Startup (Remote)

RemoteStar is looking to hire a Senior Python Developer on behalf of European clients with a fully remote work policy. About Client - UK tech start-up focused on the development of AI LLM platforms for defense. As the senior developer, you will be involved in working on the development of the product. This is a long-term contract role for a true self-starter, someone who wants to build something from the beginning. As our developer you’ll be responsible for Help shape product by leading the overall design and development of the technical solution, owning the technical strategy and how it evolves. Be responsible for building e2e features (Python) from scratch. Be doing lot of problem-solving critical production issues in a timely manner. Shine with engineering excellence by developing test infrastructures, writing documentation, ensuring high performance Ensure development best practices are followed (Clean Code, Clean Architecture, code reviews) Actively communicate with the stakeholders, team members, and clients What do we value? Strong working proficiency in Python- A minimum of 4 years experience is required Understanding of FastApi is a good to have Knowledge of AI, LLM and pr

- **Id**: 3944232
- **Url**: <https://alion.io/job/remotestar-lead-full-stack-python-angular-developer-startup-remote>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: lead
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: United Kingdom
- **Countries**: GB
- **Hiring countries**: GB
- **Hiring countries total**: 1
- **Experience years min**: 4
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-08T18:10:45Z
- **Employer posted date**: 2026-11-08
- **Last verified at**: 2026-11-08T18:10:45Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 1750
- **Description truncated**: no
- **Benefits**: Flexible schedule
- **Relocation offered**: no

## Company

- **Id**: 4526839
- **Name**: RemoteStar
- **Domain**: remotestar.io
- **Url**: <https://alion.io/company/remotestar>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Freshteam

## Technologies

- **Clean Architecture** — Optional: no
- **FastAPI** — Optional: no
- **LLM** — Optional: no
- **Python** — Optional: no
- **Prompt Engineering** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 0

## Requirements

- **Experience years min**: 4
- **Manages managers**: no
- **Security clearance**: no

### Languages

- Language: English; Level: All levels; Optional: no

## Hiring locations

- **United Kingdom** — Iso: GB; Kind: country

## Lifecycle

- Event: open; At: 2026-11-08T18:10:45Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 20
- **Reasons**: conf:1, win:early
- **Computed at**: 2026-11-08T19:31:09Z

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.