BluePearl
Posted 2mo ago

Senior Backend (Full Stack) Software Engineer

BluePearl
Cape Town, Western Cape, South Africa
OnsiteFull Time, Contract
Responsibilities
  • Architect backend services
  • Lead system design decisions
  • Optimize SQL Server databases
Requirements
  • Senior backend engineer with 10+ years of professional software development experience
  • Expert in .NET Core/C#
  • SQL Server
  • REST APIs, and CI/CD
  • Strong architecture
  • Mentoring, and cross-stack collaboration
Technical tools mentioned
.NET CoreC#Microsoft SQL ServerAzure DevOpsREST APIsCI/CDSO SolidVue.js (Nice to Have)

Job description

We are seeking a highly experienced Senior
Backend Engineer with 10+ years of professional software development
experience
to lead the design, development, and evolution of our core
backend systems.

You will architect and maintain scalable
.NET Core and .NET Framework services, design high-performance SQL Server
solutions, and contribute to ETL pipelines and reporting processes. You will
play a key role in defining backend standards, ensuring system reliability, and
guiding the technical direction of our platform.

While this role is primarily
backend-focused, you will collaborate closely with frontend engineers building
Vue.js applications and will be encouraged to expand your influence across the
application stack over time. The role offers a clear pathway to broader full-stack
ownership
, contributing to end-to-end solution design and frontend–backend
alignment as part of your continued growth.

This position requires strong architectural
judgment, production-grade system design expertise, and the ability to mentor
engineers while upholding technical standards and long-term maintainability.

The ideal candidate is a strategic
technical leader who remains hands-on while shaping system reliability,
scalability, and engineering best practices.



Requirements

Minimum Requirements:

·       Minimum 10+ years of
professional software development experience

·       Deep expertise in .NET Core
/ C#
and building scalable, production-grade RESTful Web APIs

·       Strong experience designing and
maintaining distributed and enterprise-grade systems

·       Advanced knowledge of Microsoft
SQL Server
, including schema design, indexing strategy, performance tuning,
and query optimisation

·       Experience implementing and
optimising CI/CD pipelines (Azure DevOps or similar)

·       Strong understanding of clean
architecture, SOLID principles, and design patterns

·       Demonstrated experience
mentoring engineers and conducting technical reviews

·       Excellent communication skills,
with the ability to articulate architectural decisions, trade-offs, and
technical strategy to both technical and non-technical stakeholders

Key Responsibilities:

·       Architect, design, and
implement scalable backend services using .NET (C#)

·       Lead system design decisions,
ensuring scalability, reliability, and maintainability

·       Optimise and maintain SQL
Server databases and data access layers

·       Guide integration design
between backend services and front-end Vue.js applications

·       Drive improvements in code
quality, testing standards, and DevOps practices

·       Lead and participate in code
reviews and architectural discussions

·       Mentor intermediate and junior
engineers

·       Proactively identify technical
risks and propose mitigation strategies

·       Collaborate across distributed
teams and influence technical direction

·       Communicate progress, risks,
and dependencies proactively

Education &
Qualifications:

·       Bachelor's degree in computer
science, Software Engineering or related field, or equivalent practical
experience

·       Demonstrated experience leading
backend initiatives and delivering complex systems end-to-end across the full
stack

Nice to Have:

·       Strong exposure to Vue.js or
other modern front-end frameworks

·       Experience designing ETL
workflows and data integration pipelines

·       Exposure to cloud-native
architecture or modernisation initiatives

·       Experience with performance
profiling and application monitoring

·       Experience working in financial
or investment domain



About BluePearl

Provides specialty and emergency veterinary care for pets.

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