# Core Product – Backend Engineer (Go)

What is nanogram? What if TikTok was games instead of videos? That’s Nanogram — a scrollable feed of hypercasual games you play instantly, no downloads, no friction. Type a prompt, get a playable game in seconds, ship it to the feed. Millions of gameplays a week, tens of thousands of creators, record days stacking on record days. Backed by Drive Capital, LAUNCHub Ventures, and Inovo, with some of the biggest funds in the world now reaching out to us. We’re building the core engineering team in Sofia right now. You’ll be one of the first backend engineers on the team. What you build in the first six months shapes the product for years. What you’ll work on: Go services on Fiber powering the game feed, user data, and content delivery Recommendation and feed ranking systems informed by real behavioral data (view events, retention signals, engagement metrics) PostgreSQL schema design and query optimization at scale Docker-based deployments on Linux infrastructure API design for mobile clients (iOS/Android) Data pipelines that turn raw events into actionable signals What we’re looking for: 3+ years of production Go experience — you’ve shipped and maintained services that hand

- **Id**: 3739772
- **Url**: <https://alion.io/job/nanogram-core-product-backend-engineer-go>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: middle
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Sofia, Bulgaria
- **Countries**: BG
- **Hiring countries total**: 0
- **Experience years min**: 3
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-04T09:51:20Z
- **Last verified at**: 2026-11-04T09:51:20Z
- **Board verified**: no
- **Days open**: 4
- **Description format**: text
- **Description chars**: 2138
- **Description truncated**: no
- **Relocation offered**: no

## Company

- **Id**: 4508783
- **Name**: Nanogram
- **Domain**: nanogram.app
- **Url**: <https://alion.io/company/nanogram-2>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no

## Technologies

- **Docker** — Optional: no
- **Go** — Optional: no
- **Linux** — Optional: no
- **PostgreSQL** — Optional: no
- **Recommender Systems** — Optional: no
- **SQL** — Optional: no

## Trust

- **Level**: not_scored
- **Days open**: 4

## Requirements

- **Experience years min**: 3
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-04T11:25:00Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 3
- **Expected fill days**: 26
- **Reasons**: seen:3, win:early
- **Computed at**: 2026-11-08T05:47:12Z

---
[Page](https://alion.io/job/nanogram-core-product-backend-engineer-go) · [JSON](https://alion.io/job/nanogram-core-product-backend-engineer-go.json)

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