Job Description & Details
The backend landscape is evolving fast, especially with the rise of high‑volume payment platforms that demand rock‑solid performance and security. Companies are hunting engineers who can blend Go and .NET expertise with micro‑service architectures to keep transactions smooth and compliant. This Backend Engineer role puts you at the heart of that transformation, offering a chance to shape critical payment systems.
Job Summary
We are seeking a seasoned Backend Engineer to design, develop, and maintain high‑throughput payment microservices using Go and .NET. The role involves integrating SAP, Microsoft Dynamics, and Azure services, containerizing applications with Docker and Kubernetes, and ensuring PCI‑compliant, secure transaction processing. Collaboration with DevOps/SRE teams and optional work with Kafka, Terraform, and tolling domains will support our cloud‑native ecosystem.
Top 3 Critical Skills Table
| Skill | Why it's critical | Mastery Level |
|---|---|---|
| Go (Golang) | Handles high‑throughput services and low‑latency payment processing | Senior |
| .NET | Powers existing enterprise integrations and legacy systems | Senior |
| Microservices Architecture | Enables scalable, independent deployment of payment modules | Senior |
Interview Preparation
- Design a PCI‑compliant payment microservice in Go.
What the interviewer is looking for: Understanding of PCI standards, Go concurrency patterns, secure coding practices, and microservice boundaries. - Explain how you would integrate SAP and Microsoft Dynamics with Azure services.
What the interviewer is looking for: Experience with enterprise ERP integration, Azure API Management, and data synchronization strategies. - Describe your approach to containerizing a .NET application for Kubernetes.
What the interviewer is looking for: Knowledge of Dockerfile best practices, Helm charts, service discovery, and scaling considerations. - How do you ensure high availability and fault tolerance in a high‑volume transaction system?
What the interviewer is looking for: Strategies such as circuit breakers, retry policies, distributed tracing, and load balancing. - What is your experience with Kafka or Terraform in a DevOps/SRE context?
What the interviewer is looking for: Practical use‑cases, infrastructure‑as‑code implementation, and event‑driven architecture insights.
Resume Optimization
- Golang
- .NET
- Microservices
- API Development
- Azure Integration
- Docker
- Kubernetes
- PCI Compliance
- High‑Volume Transaction Systems
- SAP Integration
- Microsoft Dynamics
Application Strategy
When reaching out to the recruiter, send a concise email that starts with a friendly greeting, attaches your latest resume, and clearly maps your experience to the role. Make sure to mention related skills you possess, such as Go, .NET, and microservices architecture, and highlight specific projects where you delivered secure, high‑throughput payment solutions. Emphasize your hands‑on work with Docker/Kubernetes and any Azure or ERP integrations you’ve led.
Career Roadmap
| Current Role | Typical Experience | Core Focus | Next Position |
|---|---|---|---|
| Backend Engineer | 12+ years, Go/.NET, payments | High‑volume, secure services | Senior Backend Engineer |
| Senior Backend Engineer | 3‑5 years beyond current | System design, team mentorship | Lead Backend Engineer |
| Lead Backend Engineer | 2‑4 years leading teams | Architecture, strategy | Engineering Manager |
| Engineering Manager | 5+ years managing teams | People & product ownership | Director of Engineering |