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.

Requirements

Key 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 / Node.js / Python Django(depending on stack fit).

• Build intuitive, responsive UIs using modern JavaScript frameworks such as

React / Angular / Vue.js 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
• 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

What 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