FullStack Engineer

iiDENTIFii

FullStack Engineer building secure biometric identity applications for iiDENTIFii, a remote authentication platform. Delivering backend APIs, databases, and performant web interfaces across the full software lifecycle.

Posted 8/7/2026full-timeRemote • 🇿🇦 South AfricaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in full stack development, including proficiency in C#, ASP.NET / .NET Core, and front-end technologies like React or Angular. Capable of designing and securing RESTful APIs, optimizing performance, and implementing CI/CD pipelines while collaborating effectively with cross-functional teams.

Highest-signal resume keywords

Full Stack DevelopmentC# and ASP.NET / .NET CoreRESTful API Design and SecurityCI/CD Pipelines and Automated TestingPerformance Optimization and Scalability

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#ASP.NET / .NET CoreSQL ServerJavaScriptTypeScriptHTMLCSSMicroservicesEvent-Driven DesignTDD/BDD

Soft Skills

CollaborationTechnical CommunicationProblem-SolvingCode ReviewKnowledge Sharing

Tools & Technologies

AzureGCPAWSDockerAzure DevOpsJenkinsSentry.ioSeriLogLog4NetAzure Application Insights

Certifications & Qualifications

Degree in Computer ScienceDegree in Software Engineering

Industry Keywords

AgileCross-Functional TeamsSoftware Development LifecycleProduction EngineeringTechnical Documentation

Tech Stack

Tools & technologies

AngularASP.NETAWSAzureDockerGoogle Cloud PlatformJavaScriptJenkinsMicroservices.NETReactSQLTypeScript

About the role

Key responsibilities & impact

Design and build scalable backend services, RESTful APIs, databases, and web front-ends
Own features end-to-end from scoping and architecture through implementation, testing, release, and optimisation
Collaborate with product, design, QA, mobile, and DevOps teams to deliver features aligned with product strategy and client needs
Improve server and browser performance through query optimisation, caching, scalability, load-time, and responsiveness enhancements
Apply SOLID principles, microservices, event-driven design, authentication, authorisation, and API security
Conduct code reviews and maintain technical documentation
Write unit, integration, and end-to-end tests using TDD/BDD practices
Design automated testing strategies with QA teams and resolve production issues through root cause analysis
Translate designs into accessible, performant, pixel-accurate front-end code
Integrate services with third-party APIs, message queues, caching layers, and monitoring/logging platforms
Collaborate on CI/CD pipelines, deployment automation, and infrastructure reliability
Use Git with disciplined branching, commits, and pull requests
Communicate technical concepts and provide technical guidance and knowledge-sharing
Use AI tools for code generation, debugging, documentation, testing, research, architecture, and productivity
Champion iiDENTIFii's culture and mission of powering remote biometric digital authentication

Requirements

What you’ll need

Proven experience as a full stack developer with shipped applications spanning backend services and web front-ends
Experience building end-to-end applications from data modelling and API design through front-end implementation, testing, deployment, and production support
Experience working in agile, cross-functional teams with product, design, QA, mobile, and DevOps
Strong understanding of the full software development lifecycle and production engineering discipline
Experience with code reviews, technical documentation, and engineering best practices
Exposure to performance optimisation, scalability challenges, and production support at scale
Experience with CI/CD pipelines and automated testing practices
Understanding of microservices and event-driven systems
Proficiency in C# and ASP.NET / .NET Core
Experience designing and securing RESTful APIs
Proficiency in SQL Server, SQL syntax, and relational database design
Proficiency in React or Angular, JavaScript/TypeScript, HTML, CSS, and web standards
Basic experience with Azure, GCP, or AWS
Familiarity with Docker and Azure DevOps or Jenkins
Experience with Sentry.io, SeriLog, Log4Net, or Azure Application Insights
Experience with Git/GitHub and disciplined source control practices
Strong debugging, testing, and performance-tuning skills; TDD/BDD exposure
Understanding of computer science fundamentals, including data structures, object-oriented design, algorithm design, and complexity analysis
A degree in Computer Science, Software Engineering, or a related field; equivalent demonstrated experience is equally valid
Ability to use AI tools as a standard part of engineering work
Cape Town-based preferred

Benefits

Comp & perks

Preferential banking benefits, including competitive rates on home loans, vehicle finance, and personal loans
Competitive compensation package
Enhanced family responsibility leave
Annual leave entitlement grows with tenure
Remote-first culture
Technically excellent, mission-driven team at the frontier of biometric identity technology