Senior Full-Stack Software Developer

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.

RequirementsKey Responsibilities
1. 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.
2. Full-Stack Development
● Develop high-quality back-end services (APIs, microservices) using C# .NET
Core / / Python Django(depending on stack fit).
● Build intuitive, responsive UIs using modern JavaScript frameworks such as
React / Angular / with TypeScript.
● Integrate modules for energy data ingestion, dashboards, reporting, user
management, and IoT device connectivity.
3. 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.
4. 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.
5. 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.
6. 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.
7. 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.
Technical Requirements
Education
● BSc in Computer Science, BEng, IT Diploma, or equivalent experience.
Experience
● 2+ years of commercial full-stack development experience.
● Proven experience building enterprise or data-centric platforms.
● Artificial Intelligence integration tools
● Customer onboarding
Back-End Expertise
Strong proficiency in one or more of the following:
● C# .NET Core
● Java Spring Boot
●
● Python Django/FastAPI
Front-End Expertise
● Deep experience with React, Angular, or
● 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.

BenefitsWhat We Offer (The Perks)
Compensation & Benefits
● Competitive, market-related salary (CTC) with performance bonus or optional
13th cheque.
● Contributions toward medical aid (Discovery/Momentum) and a provident
fund.
Work Environment & Flexibility
● Hybrid work model: 2 days in office, 3 days remote.
● Flexible core hours to accommodate load-shedding and traffic.
Tools & Resources
● High-performance laptop (MacBook Pro or Dell XPS)
● Monthly data/work-from-home allowance
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

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