🚀 Backend Engineer – .NET | Azure
📍 Remote (UTC+0 to UTC+3 ideal) · 🇺🇦 Ukraine-based preferred ·
💼 Contract 💵 $35 USD per hour (gross)
⚠️ Please do not apply if this rate is outside your expectations.
🎯 We want to Hear You - Not Just See Your Resume
A resume tells us where you’ve been — we want to know where you’re going, how you solve problems, and why this opportunity matters to you.
✅ We’re Looking for Someone Who
- Has strong experience building RESTful APIs with ASP.NET Core in real-world, production environments
- Is comfortable with end-to-end ownership: design → code → test → deploy → monitor → iterate
- Has solid Azure experience and understands Ops & Infrastructure for the solutions they’ve built
- Thrives in a high-autonomy environment: you take initiative, communicate clearly, and don’t wait for step-by-step instructions
🧠 How We Work
- We’re translating 20+ years of FinTech experience from our domain experts into a new version of our product. Technically, we’re building a modular monolith delivered to our clients as independent, scalable deployment stamps using modern Azure cloud services.
- We care about an engineering culture rooted in end-to-end ownership, business alignment, and real developer autonomy - you’re trusted to make decisions, not just follow tickets.
🛠 What You’ll Do
- Collaborate directly with product stakeholders to turn their domain knowledge and product vision into well-designed backend features
- Drive the design, implementation, and maintenance of RESTful APIs at scale for internal and external clients
- Write clean, functional, domain-driven code aligned with our modular monolith architecture and ISO 27001–friendly engineering practices
- Manage and evolve our infrastructure and Ops stack using Pulumi and Azure DevOps pipelines
- Help establish and refine our testing and performance strategy using xUnit, Testcontainers, and NBomber
- Instrument services with OpenTelemetry and monitor them via Azure Monitor / Application Insights to keep our systems observable and reliable
🧰 Our Tech Stack
- Backend: C#, .NET 10, ASP.NET Core, Entity Framework Core, PostgreSQL
- Cloud & Infra (Azure): App Service, Functions, Container Apps, Static Web Apps, Front Door, API Management, Blob Storage, Event Grid, Service Bus, SignalR Service, App Configuration, Key Vault, Pulumi
- Observability & Ops: OpenTelemetry, Azure Monitor, Application Insights, Azure DevOps, Git
- Quality & Testing: SonarQube, xUnit, Testcontainers, NBomber, FluentValidation
- Patterns & Libraries: DDD, CSharpFunctionalExtensions
💡 Why Join Us
- Work directly with Australian product stakeholders on a modern FinTech platform
- Join a remote-first, values-led company focused on long-term partnerships
- Build meaningful solutions - not just close tickets in a queue
- Be trusted to own your work and grow with the role as the product evolves
✉️ How to Apply
Instead of just sending a CV, include a short write-up (bullet points are fine):
- A project you’ve delivered and your role
- The tech and patterns you used (and why you chose them)
- How your work delivered value - for the business, users, or team
- Why this role and our values resonate with you - especially around ownership, autonomy, and building real product
You can attach your resume and/or GitHub/LinkedIn, but the write-up is what we’ll read first.
Key Skills
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- Posted
- Nov 27, 2025
- Type
- Contract
- Level
- Mid-Senior
- Location
- Ukraine
- Company
- Efficiency Leaders
Industries
Categories
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