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Software Engineer | Propr.xyz

SwissBorg

LocationRemote - Europe Timezone
Senioritymid_senior
CompanySwissBorg
Verified recentlyChecked today
Compensation

Salary not listed

Salary details are shown when available from the source listing. Sign in before applying so the role can be reviewed against your resume, salary goals, seniority, timezone, and location eligibility.

Requirements and working style

Decision details from the source listing

Experience

5+ years stated

Schedule

fixed

Required overlap

Europe timezone overlap

These fields are normalized from the employer's text. Confirm details on the employer site before applying.

WFH.team analysis

What this posting tells you

Remote full-time Software Engineer role at SwissBorg working on backend services for a blockchain-based trading platform. Requires 5+ years backend experience, strong TypeScript and Node.js skills, financial systems knowledge, and ability to deliver end-to-end features including React/Next.js. Location preference is Europe timezone but specific countries not stated. No salary info provided. Application requires submitting via API POST request.

Role lane

Backend, Data, Design and creative, DevOps, Finance and investments, Frontend, QA and testing, Security, Software

Where you can work

Eligible countries are not stated.

Working hours

Europe

Arrangement

mid_senior · full_time

Required signals
TypeScriptNode.jsNestJSSQLTypeORMReactNext.jsDistributed systemsTransaction knowledgeIntegration testing
Preferred signals
Event sourcingCrypto exchangeExchange APIs (REST + WebSocket)AWS (ECS, Aurora, ElastiCache)TerraformMonorepo tooling (Turborepo, Nx)KYC / compliance workflowsCrypto native
Confirm before applying
  • Eligible hiring countries are not stated
  • Compensation is not listed
Market context

Backend hiring on WFH.team

5,700active related roles
2,379new in the latest period
267.7jobs per 100 candidates
$204kmedian of comparable listed ranges

Category counts come from WFH.team's latest published remote job market snapshot.

Explore the remote job market
Skills and signals
TypeScriptNode.jsNestJSSQLTypeORMReactNext.jsDistributed systemsTransaction knowledgeIntegration testingEvent sourcingCrypto exchangeExchange APIs (REST + WebSocket)AWS (ECS, Aurora, ElastiCache)TerraformMonorepo tooling (Turborepo, Nx)Remote - Europe Timezone
Job description

Software Engineer | Propr.xyz at SwissBorg

Propr.xyz is building a new Operating System for prop firms, helping them leverage blockchain technology to make them more efficient. We enable prop firms to leverage perpetual futures on Hyperliquid, prediction markets, and spot assets. We are actively deploying our technologies to the largest prop firms in the world. The pace is intense, but the journey is exciting. We only hire A-players. You need to be exceptional.

Responsibilities

  • Design and implement backend services across the trading domain.
  • Own features end to end: schema, API, tests, UI integration.
  • Contribute to real time infrastructure and client facing APIs.
  • Write integration tests against real dependencies.

Requirements

  • 5+ years production backend experience.
  • Strong TypeScript or other strongly typed language background.
  • Experience with trading systems, financial infrastructure, or exchange adjacent domains.
  • Distributed system and transaction knowledge.
  • Modern Node.js backend framework (NestJS preferred; Spring / FastAPI / similar acceptable).
  • SQL and a production ORM (preferably TypeORM).
  • Arbitrary precision decimal arithmetic in financial contexts.
  • Integration first testing discipline.
  • Able to ship React / Next.js features to completion.

Bonus

  • Event sourcing experience.
  • Crypto exchange experience.
  • Direct experience with major exchange APIs (REST + WebSocket).
  • AWS (ECS, Aurora, ElastiCache etc.), Terraform.
  • Monorepo tooling (Turborepo, Nx).
  • KYC / compliance workflows.
  • Crypto native.

How to apply

We ask candidates to submit their application via a POST request to our API. This helps us identify candidates who read job descriptions carefully and have basic technical skills.

POST

https://propr.xyz/api/hiring/apply

Request body

{

"roleSlug": "software-engineer",

"name": "Your Name",

"email": "your@email.com",

"link": " https://github.com/yourprofile ",

"coverNote": "Why Propr?",

"exceptionalNote": "What makes you exceptional?",

"telegramHandle": "@yourhandle",

"appUid": "optional-trading-terminal-uid"

}

Company context

Working remotely at SwissBorg

The SwissBorg Project aims to revolutionize asset management solutions with a community-centric approach powered by Ethereum.

Headquarters
Switzerland, Australia, Estonia, France, Canada, Slovenia, and United Kingdom
Team size
11-50
Founded
2017
Remote policy

Remote hiring signal is inferred from active confirmed-remote job listings.

Application process

Review current openings on SwissBorg's official careers page before applying.

JavaScriptPythonHTML5CSS 3KotlinSwiftGoScalaLinuxGraphQL
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