company cover image

Senior Full-stack Engineer (Backend-Heavy)

StockholmFull-time
Backend (+5 yrs) • Fullstack (+5 yrs) • Frontend (+2 yrs) • Blockchain (+0 yrs)
50 000-75 000 SEK/month
Blockchain, Betting, Web
10-19 employees

Skills & tools

Node.jsNode.js (+ 5 yrs)
Next.jsNext.Js
TypeScriptTypescript

Perks & benefits

Compensation

Competitive salary

Quality of life

Own responsibility

Work-life balance

Workplace

Career development

Central office

Choose own equipment

Development opportunities

Freedom at work

Position description

About the Role

We are looking for a backend-focused engineer who values end-to-end technical ownership. While your primary focus will be on the core architecture, APIs, and transaction logic, you aren't afraid to jump into the frontend to ensure your data is surfaced correctly and efficiently. 

What You'll Be Doing

  • Build and operate backend workflows: Own the full lifecycle of queues, workers, orchestrators, and scheduled jobs in a serverless AWS environment.

  • Model and aggregate data at scale: You design partitioned PostgreSQL schemas and build efficient rollup systems to handle high-velocity transaction data. You'll tune indexes and queries, manage complex migrations, and ensure real-time data access with strict accuracy and consistency across large-scale datasets.

  • Define infrastructure as code: You use SST (built...

Images from the company
Images from the company

Life at DeGaming Group

The iGaming industry is historically a "black box" of legacy systems, obscure logic, and fragmented data. At DeGaming, we are bringing that entire ecosystem into the light. We are building a high-performance bridge that mirrors transactions from legacy iGaming environments into a modern, transparent, on-chain data flow.

Our mission is absolute traceability: ensuring every single bet is recorded, every win is mathematically respected, and every payout is guaranteed by code. To achieve this, we’ve ditched the legacy baggage. We operate at the forefront of Web3 and FinTech, leveraging low-latency event-driven architecture, high scalability, and Infrastructure as Code (IaC).

No legacy code. No "we'll fix it later" technical debt. Just top-notch, modern engineering designed to handle massive transaction volumes in real-time.

Fast apply for the job

DeGaming Group

DeGaming Group

Backend developer

Required

  • Speaks fluently Swedish
  • Backend+5 years of experience
  • Fullstack+5 years of experience
  • Frontend+2 years of experience
  • Blockchain
  • Node.js+5 years of experience

Good to have

  • Next.Js
  • React.js
  • Typescript

Location

  • Stockholm

Personal details

Explore

Jobs nearby

Jobs by industry

Find your perfect job now

Join Demando