About Swisstech

Swisstech is a Fintech infrastructure company delivering scalable, secure software platforms to licensed financial institutions. From white-label digital banking systems to modular onboarding and transaction tools, we support clients in launching and managing reliable Fintech operations globally.

We develop full-cycle solutions that are performance-driven, compliant, and production-ready.

 

Role Description

Swisstech is hiring a Senior Backend Engineer, a top-tier builder ready to design and implement core platform systems from scratch. This is not a junior or mid-level role. We’re looking for someone who already thinks like a system architect, but still writes clean, maintainable code with care and speed.

You will own entire systems, collaborate closely with a senior engineering team, and help define the architecture, technical standards, and backend foundation for a next-gen financial platform.

You will be responsible for building secure-by-default, scalable, multi-tenant aware, and observable backend services capable of powering mission-critical, global fintech operations.

 

If you're looking for a high-impact role where your technical decisions will shape the future of our stack, culture, and product, this is it.

 

Why join Swisstech

• High-Impact Engineering Role: Shape the foundation of a mission-critical platform
• Remote Flexibility: Work hybridly
• Autonomy & Ownership: Architect, build, and lead critical systems
• Real Impact: Ship code that powers global financial platforms
• Cutting-Edge Stack: Work with modern tools on real challenges
• Competitive Compensation: Your experience is recognized and rewarded
• Cutting-Edge Projects: Build tech for modern FinTech institutions
• Wellness Support: Internet, fitness allowances and other benefits
• Team Culture: Join a collaborative and innovative environment shaping the future of finance

 

PLEASE READ before applying

 

This is a senior-level role only. We are looking for exeptional Senior-level engineers who can architect, lead, and execute backend systems independently.

Minimum Qualifications5+ years of hands-on backend experience building real-world systemsA bachelor's degree in computer science or a related field.Deep proficiency in .NET Core (C#) — this is our primary backend languageSolid understanding of relational databases, especially PostgreSQL (or SQL Server)Experience with Redis for caching, deduplication, and lightweight queuesComfortable designing and implementing event-driven systems with Kafka, RabbitMQ, or similar message brokersUnderstanding of multi-tenant architecture: data isolation, config overrides, modular logicExperience working with Docker for development and deployment (Kubernetes experience is a plus)Familiarity with CI/CD tools like Azure Pipelines or GitLab CIExperience instrumenting production systems with logging (ELK or Loki), metrics (Prometheus/Grafana), and distributed tracingStrong system design instincts: you can design secure, fault-tolerant, and scalable services from scratchYou write clean, testable, observable code that works in production — not just POCsYou're able to own complex systems independently in fast-moving or ambiguous environments Highly preferableExposure to Go or RustExperience in fintech, crypto, Lending, payments, or compliance-heavy platformsFamiliarity with HashiCorp Vault or secure key management toolsBuilt or scaled event-based, microservice, or multi-tenant SaaS platformsExperience with KYC/AML, audit trail, or PII-sensitive systemsBackground working in early-stage product teams (A→Z) Tech Stack.NET 8 | C# | PostgreSQL | SQL Server | Redis | Kafka / RabbitMQ | Azure Event GridDocker | Azure | Azure Pipelines | OpenTelemetry | Kubernetes | TypeScript (integration layers)