Nedbank Hiring Now | Technology Domain Specialist Jobs Johannesburg | FICO Blaze Advisor Developer | Senior IT Specialist Vacancy Gauteng 2026
Nedbank, one of South Africa’s four major banking groups, is recruiting a Technology / Domain Specialist II permanently based in Johannesburg, Gauteng. This is a senior, highly technical IT role within Nedbank’s Centre of Excellence (COE) structure — requiring 8+ years of IT experience, 5+ years of hands-on Java or .Net / C# development, and ideally deep expertise in FICO Blaze Advisor rule engine implementation. The Specialist will own and drive the evolution of multiple technology or domain assets, lead COE contributions, and coordinate with offshore development teams while engaging senior stakeholders across the business.
💻 Senior IT Role | Nedbank Johannesburg | Blaze Advisor / Java / Azure | Ref 143393 — Apply Now.
Technology / Domain Specialist II Job Overview – Nedbank
| Detail | Information |
|---|---|
| Job Title | Technology / Domain Specialist II |
| Company | Nedbank |
| Industry | Banking & Financial Services / Information Technology |
| Reference | 143393 |
| Location | Johannesburg, Gauteng |
| Experience | Minimum 8 years IT, 5 years in relevant technologies |
| Core Stack | Java / .Net / C# (5+ years) — essential |
| Key Technology | FICO Blaze Advisor 7.x — highly desirable |
| Source Control | Git — essential |
| Cloud | Azure — advantageous |
| Posted | 10 March 2026 |
| Application Status | ✅ Open – Apply Now |
About Nedbank
Nedbank is one of South Africa’s four largest banking groups — providing wholesale and retail banking, wealth management, and insurance services across Southern Africa. Nedbank’s technology division operates at the forefront of financial services modernisation — building and maintaining the complex, high-availability systems that underpin banking operations for millions of South African clients. The Technology / Domain Specialist II role sits within Nedbank’s Centre of Excellence (COE) structure — playing a leadership role in the design, implementation, and ongoing evolution of critical technology assets across the business.
Purpose of the Role
The Technology / Domain Specialist II is responsible for actively owning and driving the evolution of multiple technology or domain assets — maintaining their health, leading COE activities, and ensuring that design, implementation, and testing standards are met across all associated projects. A key focus of the role is the design and implementation of FICO Blaze Advisor rule repositories — requiring both deep technical expertise and strong stakeholder engagement skills to bridge the gap between business requirements and technical delivery.
Key Responsibilities – Technology / Domain Specialist II
Technology Asset Ownership & Evolution
- Actively own and be accountable for the overall evolution of multiple technology or domain assets — proactively identifying improvement opportunities, managing technical debt, and maintaining asset health.
- Play a leadership role on associated Centres of Excellence (COEs) — contributing domain expertise, driving standards, and influencing technology direction across the team.
- Constantly seek out and improve product and technical knowledge — staying current with evolving technologies, frameworks, and industry best practices.
Blaze Advisor Design & Implementation
- Design and implement FICO Blaze Advisor rule repositories — building rule structures that accurately reflect business logic and meet performance, scalability, and maintainability standards.
- Write and test Blaze Advisor rules — ensuring correctness, efficiency, and full alignment with documented business requirements.
- Deliver quality checks on existing Blaze Advisor rule repository implementations — identifying gaps, errors, and optimisation opportunities.
- Configure and implement rule repository testing frameworks — establishing repeatable, automated quality assurance processes for rule validation.
Stakeholder Engagement & Requirements Translation
- Facilitate discussions with stakeholders to obtain approval on designs based on documented requirements — managing competing perspectives from business, technical, and executive audiences.
- Understand and communicate both business and technical objectives and requirements from multiple perspectives — bridging the business view and internal development view to ensure alignment throughout delivery.
- Build and leverage relationships with a broad spectrum of stakeholders — from senior executives to the support desk — to validate assumptions, acquire useful information, negotiate competing objectives, resolve issues, manage change, agree direction, and achieve consensus.
Offshore Team Coordination
- Coordinate development effort with the offshore development team — ensuring clear communication of requirements, design decisions, and quality standards across geographic boundaries.
- Monitor offshore delivery quality and provide technical guidance and feedback to maintain output standards aligned with Nedbank’s engineering principles.
Documentation & Knowledge Management
- Create and maintain comprehensive documentation of work delivered and knowledge artefacts — ensuring all outputs are well-documented for BAU support of implemented projects.
- Maintain a living knowledge base that enables efficient handover, onboarding, and support of all assets and implementations under the Specialist’s ownership.
Minimum Requirements – Technology / Domain Specialist II
Educational Qualifications
- Degree or Diploma in Information Technology — preferred
- Certificate in relevant Technology or Domain — preferred
Work Experience
- Minimum 8 years of IT experience overall — essential
- Minimum 5 years in relevant technologies or domains — essential
Technical Requirements
- Proficient in object-oriented development language — Java / .Net / C# — 5+ years — Must Have
- Git exposure — Must Have
- Automated test writing, JUnit familiarity — advantageous
- Azure familiarity — advantageous
- FICO Blaze Advisor version 7.x proficiency — optional but highly desirable
Technical / Professional Knowledge
- Asset management and IT asset management processes
- Data warehousing concepts and architecture
- Information Technology architecture principles and design
Skills & Competencies Required
☕ Java / .Net / C# Object-Oriented Development
Deep, proven proficiency in at least one major OOP language is the technical bedrock of this role — required for rule implementation, testing framework configuration, and integration across the Nedbank technology stack.
🔷 FICO Blaze Advisor
Expertise in FICO Blaze Advisor version 7.x — including rule repository design, rule writing, testing, and quality assurance — is the most distinctive and commercially valuable technical specialisation for this role. Candidates with this skill set are extraordinarily rare in the South African market.
🔗 Git & Source Control
Confident use of Git for version control, branching, and collaborative development is a non-negotiable baseline for all Nedbank technology professionals.
☁️ Azure Cloud Familiarity
Working knowledge of Microsoft Azure — including deployment, infrastructure, and cloud-native services — is advantageous and increasingly relevant across Nedbank’s evolving cloud-first technology strategy.
🤝 Senior Stakeholder Management
The ability to engage credibly and effectively with senior executives, business owners, architects, and support teams simultaneously — translating complex technical concepts into business language and negotiating competing priorities to consensus — is a critical leadership competency at this level.
📋 Technical Documentation
Creating clear, comprehensive, and maintainable documentation and knowledge artefacts that support BAU teams, offshore coordination, and long-term asset management is a disciplined professional output requirement.
🧠 Decision Making & Stress Tolerance
Making sound architectural and design decisions under delivery pressure, navigating competing stakeholder interests, and maintaining quality standards in a high-complexity banking technology environment.
Why Join Nedbank as Technology / Domain Specialist II?
- Major Banking Technology Environment — Work within one of South Africa’s four largest banks — accessing enterprise-scale systems, complex business domains, and the professional credibility that comes with senior IT delivery in the financial services sector
- FICO Blaze Advisor Specialisation — Develop and deepen one of the rarest and most commercially valuable technology specialisations in South African financial services — Blaze Advisor expertise commands significant salary premiums and exceptional career mobility
- COE Leadership — Play a genuine leadership role within Nedbank’s Centre of Excellence structure — influencing technology standards, mentoring peers, and driving domain evolution beyond individual project delivery
- Offshore Coordination Experience — Managing and coordinating offshore development teams is a senior, internationally transferable professional competency that expands career options well beyond the South African market
- Azure & Cloud Exposure — Nedbank’s cloud modernisation journey provides hands-on Azure experience in a large-scale financial services context — one of the most valuable cloud credentials in the South African IT market
- Johannesburg Tech Hub — Join Nedbank’s Johannesburg technology team — at the centre of South Africa’s most active enterprise IT employment market
Career Growth Path – Senior IT & Banking Technology
- Technology / Domain Specialist II → Technology / Domain Specialist I (Principal)
- Principal Specialist → IT Architect / Solutions Architect
- Solutions Architect → Enterprise Architect
- Enterprise Architect → Head of Technology / CTO Track
Senior IT professionals with FICO Blaze Advisor expertise, Java/OOP delivery experience, and enterprise banking domain knowledge are among the most scarce and most highly compensated technology specialists in the South African financial services sector.
Frequently Asked Questions – Senior IT Specialist Jobs South Africa
What is FICO Blaze Advisor? FICO Blaze Advisor is an enterprise-grade business rules management system (BRMS) developed by FICO (Fair Isaac Corporation) — the company also known for the FICO credit scoring model. Blaze Advisor allows organisations to encode complex business rules (such as credit decisioning, pricing, eligibility, and compliance logic) in a centralised, version-controlled rule repository that can be tested, audited, and updated independently of the core application codebase. It is widely used by South African and global banks to manage credit and operational decision logic.
How specialised is Blaze Advisor expertise in South Africa? Blaze Advisor expertise is exceptionally rare in the South African IT market — the combination of FICO domain knowledge, rule repository design experience, and OOP development capability places Blaze Advisor specialists among the most sought-after IT professionals in the financial services sector. Candidates with this profile typically command salary packages significantly above the market median for senior developers.
What does “owning a technology asset” mean at Nedbank? Technology asset ownership at Nedbank means taking end-to-end accountability for a specific system, platform, or technology domain — including its architecture, roadmap, health monitoring, documentation, stakeholder engagement, and continuous improvement. The Specialist is not just a developer — they are the custodian of the asset’s quality and evolution over time.
What is a Centre of Excellence (COE) in a banking technology context? A COE is a cross-functional team of specialists who set technical standards, share best practices, drive innovation, and provide expertise across multiple delivery teams within the organisation. Playing a leadership role in a COE means influencing technology decisions and quality standards beyond the scope of any individual project.
Is Azure experience required for this role? Azure is listed as advantageous, not essential. Candidates without Azure experience who meet the core Java/OOP and Blaze Advisor requirements are still competitive applicants. However, Azure cloud skills are increasingly prioritised across Nedbank’s technology modernisation programme, making this a valuable capability to develop in the role.
⚠️ Important: Application Information
Apply now via the official Nedbank careers portal — do not submit email applications. Reference number 143393 when applying.
👉 Apply for Nedbank Technology / Domain Specialist II – Johannesburg
Documents Required:
- Updated CV with detailed technology stack, years of experience per technology, and project delivery context
- Degree or Diploma in IT (if held)
- Relevant technology certifications (if held)
- Certified copy of South African ID
- Contact details for at least two professional references from IT delivery or banking technology roles
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Post last updated: March 2026 | Keywords: technology domain specialist jobs Johannesburg 2026, Nedbank IT vacancy Gauteng, FICO Blaze Advisor jobs South Africa, Java developer banking jobs Johannesburg, senior IT specialist jobs South Africa, business rules management system jobs, Nedbank technology jobs 2026, Azure Java developer banking vacancy, COE technology specialist Johannesburg, enterprise IT architect jobs South Africa 2026
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