Backend Software Developer – Webwiser (Pty) Ltd | Somerset West, Western Cape
Company: Webwiser (Pty) Ltd
Location: Somerset West, Western Cape (Hybrid)
Contract Type: Permanent
Date Posted: 04 June 2025
About the Company
Webwiser (Pty) Ltd, also known as WBWR, is a dynamic digital experience agency based in Somerset West. We are committed to building world-class digital products for bold, forward-thinking brands. At the heart of our work culture is quality, collaboration, personal growth, and, yes, top-tier coffee. Our development team includes specialists across full-stack, frontend, and backend development, all working together on challenging and meaningful business solutions across web, mobile, and cloud services.
Role Overview
We are seeking a Backend Software Developer with 3+ years of experience to join our Somerset West team. This role will play a crucial part in building high-performance backend systems using Node.js (TypeScript) and C# (.NET Core). You’ll contribute to building scalable APIs, integrating external services, and optimizing back-end architectures for speed, security, and maintainability.
As part of a collaborative development team, you’ll work with frontend engineers, project managers, and QA specialists to deliver powerful digital solutions that serve high-impact brands.
Key Responsibilities
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Develop and maintain RESTful and GraphQL APIs for web and mobile platforms
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Implement integrations with third-party APIs and ERP systems
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Deploy backend services to cloud environments (Google Cloud or AWS)
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Design and optimize database structures using PostgreSQL, SQL, Supabase, and Firebase
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Create clean, modular services using Clean Architecture and SOLID principles
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Manage job queues, background workers, and batch processors for data-intensive tasks
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Monitor and debug applications using tools like Sentry and Google Cloud Logging
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Collaborate closely with front-end developers to ensure smooth system interoperability
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Participate in code reviews, sprints, and agile planning processes
Qualifications and Experience
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Minimum of 3 years’ experience in backend development
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Proficient in Node.js with TypeScript
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Experience building APIs and service layers in C# and .NET Core
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Strong understanding of RESTful principles and asynchronous programming
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Proven experience with API design and integration
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Familiarity with both SQL and NoSQL databases
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Competent in Git, GitHub workflows, and version control best practices
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Good understanding of cloud platforms (GCP or AWS)
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Strong debugging, analytical, and troubleshooting skills
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Passion for clean code, maintainability, and modular architecture
What the Company Offers
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Competitive salary package tailored to experience and expertise
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Hybrid working model with on-site onboarding for 3 months, then remote flexibility
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MacBook, monitor, and full equipment setup provided
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Ongoing learning and development support including Udemy access
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Supportive, fast-paced team that values collaboration, speed, and innovation
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Projects with recognizable brands and real-world impact
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A chance to work in a company where culture and code quality both matter
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Plus: exceptional coffee on-site at the WorkWiser co-working space
How to Apply
If you’re passionate about back-end architecture, APIs, and solving technical problems that matter, we want to hear from you. Candidates who meet the basic qualifications will be invited to a short initial call. A brief technical assessment will follow.
Applications are open now! Apply today and help us build the future of digital experiences.
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