Job Description
We are seeking a highly skilled Senior Full-Stack Developer to join our growing digital engineering team. This role sits at the intersection of sustainability and technology-building platforms that power real‑time environmental data intelligence, smart metering, carbon tracking, and ESG reporting.
You will take ownership of end-to-end technical delivery, from systems architecture and database design to front-end implementation and cloud deployment. You will also mentor junior developers, uphold engineering excellence, and play a pivotal role in scaling our platforms to support thousands of South African facilities and infrastructure assets.
Requirements
Key Responsibilities
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System Architecture & Solution Design
- Architect and implement scalable, secure, and maintainable software solutions aligned with GreenBDG Africa's digital sustainability platforms.
- Drive technical decision‑making and propose architectural improvements to support growth and performance.
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Full‑Stack Development
- Develop high‑quality back‑end services (APIs, micro‑services) using C# .NET Core, Node.js, and Python Django (depending on stack fit).
- Build intuitive, responsive UIs using modern JavaScript frameworks such as React, Angular, and Vue.js with TypeScript.
- Integrate modules for energy data ingestion, dashboards, reporting, user management, and IoT device connectivity.
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Database Management
- Design and optimize SQL (PostgreSQL, MSSQL) and NoSQL (MongoDB, Redis) database schemas.
- Ensure data quality, security, and integrity‑critical for ESG reporting compliance.
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Mentorship & Leadership
- Guide intermediate and junior developers through code reviews, pair programming, and best‑practice workshops.
- Contribute to building a strong engineering culture anchored in excellence and continuous learning.
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DevOps & Cloud Infrastructure
- Manage CI/CD pipelines and support cloud infrastructure on AWS or Azure (e.g., EC2, S3, Lambda, Azure Functions).
- Implement monitoring, alerting, and deployment automation for highly available systems.
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Cross‑Functional Collaboration
- Work closely with Product Owners, Sustainability Specialists, UX/UI Designers, and QA teams using Agile/Scrum workflows.
- Contribute to backlog refinement, sprint planning, and user‑centric feature development.
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Production Support
- Diagnose and resolve critical production issues in real time.
- Ensure system stability, scalability, and uptime‑especially for clients relying on live resource monitoring.
Education & Experience
- BSc in Computer Science, BEng, IT Diploma, or equivalent experience.
- 2+ years of commercial full‑stack development experience.
- Proven experience building enterprise or data‑centric platforms.
- AI integration tools.
- Customer onboarding.
Back‑End Expertise
- C# .NET Core
- Java Spring Boot
- Node.js
- Python Django/FastAPI
Front‑End Expertise
- Deep experience with React, Angular, or Vue.js
- Strong TypeScript fundamentals
Database
- Solid understanding of relational databases (PostgreSQL, MSSQL).
- Experience with NoSQL (MongoDB, Redis).
Cloud
- Hands‑on experience with AWS, Azure, Google.
- Familiarity with infrastructure components like EC2, S3, Lambda, Azure Functions.
Tools
- Git, Docker, Kubernetes, Jira, Postman.
Nice‑to‑Haves
- Experience with South African payment gateways (PayFast, Yoco, Ozow).
- Understanding of POPIA compliance for handling sensitive energy and facility data.
- Mobile app development (React Native or Flutter).
- Exposure to IoT, smart metering, or energy management systems (major advantage).
- Familiarity with ESG, carbon tracking, or environmental data systems.
Benefits
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Compensation & Benefits
- Competitive, market‑related salary (CTC) with performance bonus or optional 13th cheque.
- Contributions toward medical aid (Discovery/Momentum) and a provident fund.
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Work Environment & Flexibility
- Hybrid work model: 2 days in office, 3 days remote.
- Flexible core hours to accommodate load‑shedding and traffic.
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Tools & Resources
- High‑performance laptop (MacBook Pro or Dell XPS)
- Monthly data/work‑from‑home allowance.
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Wellness & Culture
- Subsidised Vitality gym membership or wellness days.
- Vibrant team culture: Friday socials, team braais, and an in‑office coffee bar.
- Purpose‑driven work impacting sustainability, climate resilience, and real estate innovation.