Jobs at Sabenza IT

Key Responsibilities

• Develop, build and maintain reliable and effective software solutions using Java/J2EE, Spring, Apache Camel and associated technologies.
• Translate business and technical requirements into appropriate application designs, data models and structures.
• Develop solutions using Oracle, MSSQL, MySQL and PostgreSQL databases.
• Write complex, efficient and optimised SQL queries to support application and data requirements.
• Work with Oracle PL/SQL and APEX where required.
• Develop and integrate REST APIs and enterprise systems.
• Support software integration using technologies such as RabbitMQ and ActiveMQ.
• Deploy, install and configure software releases across relevant environments.
• Utilise Git for version control and collaborative development.
• Work with Docker and Kubernetes for application deployment and containerisation.
• Utilise Linux/Bash for scripting, system administration and server-related tasks.
• Conduct software testing in accordance with defined specifications and project requirements.
• Develop and execute integration test specifications and document test results and failures.
• Conduct FAT, UAT and system integration testing and produce relevant reports and documentation.
• Use tools such as Postman to test APIs and application functionality.
• Troubleshoot, debug and resolve software defects, integration issues and production incidents.
• Provide technical support and assist with resolving software-related issues.
• Support software solutions post-implementation, including bug fixing and production support.
• Document software solutions, systems, configurations and technical processes.
• Participate in quality reviews, code reviews and testing activities.
• Work closely with development and cross-functional teams to deliver project requirements.
• Participate in Agile/Scrum ceremonies and development activities.
• Apply sound SDLC principles throughout the software development lifecycle.
• Accurately estimate development effort and delivery timeframes.
• Continuously develop technical knowledge and remain up to date with relevant technologies, frameworks and industry trends.
• Participate in workshops, conferences, cross-functional initiatives and projects as required.

Minimum Requirements

• IT Degree or Diploma or relevant tertiary qualification.
• 5+ years' relevant Java development experience.
• Strong hands-on experience with Java/J2EE.

In-depth knowledge of:

• Spring Framework
• Apache Camel
• J2EE containers and web servers
• SQL and relational databases
• Experience with Oracle, MSSQL, MySQL and/or PostgreSQL.
• Strong working experience with RabbitMQ and/or ActiveMQ.
• Experience with Linux and Bash scripting.
• Experience with Git and source/version control.
• Experience with Docker and Kubernetes deployments.
• Experience developing and testing REST APIs and system integrations.
• Experience with Postman or similar API testing tools.
• Understanding of Software Development Life Cycle (SDLC).
• Experience working in Agile/Scrum environments.
• Strong software testing, troubleshooting and debugging capabilities.
• Strong problem-solving and analytical skills.
• Ability to accurately estimate effort and delivery timeframes.
• Strong written and verbal communication skills.
• Ability to work effectively as part of a team.
• Strong attention to detail and commitment to quality.
• Ability to work under pressure and manage multiple priorities.
• Professional, accountable and customer-focused approach.

Advantageous Experience

• Experience with Oracle PL/SQL and APEX.
• Knowledge of HTML and CSS.
• Enterprise systems integration experience.
• Experience working with complex, business-critical software environments.
• Experience supporting production systems and customer-facing technical environments.

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What You’ll Be Doing

• You’ll own the full recruitment lifecycle for exciting IT roles — from software developers and data scientists to cybersecurity specialists and cloud architects:
• Source & attract top IT talent through creative strategies, LinkedIn, GitHub, networking, and referrals — including passive candidates who aren’t actively job hunting.
• Partner closely with hiring managers and clients to understand technical needs and craft compelling job opportunities.
• Screen CVs, conduct initial interviews, coordinate technical assessments, and manage offers with confidence and care.
• Build lasting relationships with candidates and stakeholders, acting as a trusted advisor and brand ambassador.
• Share market insights on skills demand, salary trends, and recruitment best practice in the South African IT sector.
• Maintain accurate records, deliver recruitment metrics, and ensure full compliance with South African labour laws (including Employment Equity and POPIA).

Who Thrives in This Role

• We’re looking for someone who is ready to step up — not just clock in. The ideal person brings:
• Excellent proactive and organised skills — you anticipate needs, plan ahead, manage multiple priorities with ease, and keep processes running smoothly without being asked.
• Outstanding ability to communicate with people at all levels — from junior candidates to C-suite stakeholders, you build rapport quickly, listen actively, and influence with clarity and confidence.
• A results-driven mindset with a track record in inbound and outbound sales or business development, strong telephone skills, and natural negotiation ability.
• Resilience under pressure, personal drive, and the hunger to put in the hard work required to hit (and exceed) targets.
• Genuine curiosity about technology and a willingness to quickly learn emerging skills (Python, AWS, DevOps, and beyond).
• Empathy and the ability to guide candidates through important career decisions with professionalism and integrity.
• Comfort with sourcing techniques (Boolean & X-ray searches), assessing technical CVs, and using Microsoft Office and recruitment tools.

What Success Looks Like for You

• In this role you’ll develop deep expertise in the South African IT job market, expand your professional network, and gain exposure to both agency-style client work and high-impact placements.
• You’ll be measured on meaningful outcomes — time-to-hire, quality of hire, and relationship strength — while building a reputation as someone who gets things done with energy and integrity.

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Key Responsibilities

• Design, develop and maintain scalable Big Data and ETL data pipelines.
• Work extensively with the Cloudera Data Platform (CDP) and Hadoop ecosystem.
• Develop and optimize data processing solutions using Apache Spark and PySpark.
• Build and manage data ingestion pipelines using Apache NiFi and Sqoop.
• Work with HDFS, Hive and Impala for large-scale data storage, processing and querying.
• Develop complex and optimized SQL queries for data extraction, transformation and analysis.
• Develop data engineering solutions using Python and Shell scripting.
• Integrate and process data from enterprise data sources, including Oracle.
• Develop, maintain and optimize ETL processes to support business and analytical requirements.
• Monitor data pipelines and scheduled workloads using Control-M.
• Perform troubleshooting, performance tuning and root-cause analysis across data processing environments.
• Work within Linux/Unix environments to administer, troubleshoot and automate data engineering processes.
• Support data quality, data integrity and data availability across enterprise data platforms.
• Collaborate with Data Analysts, Developers, Architects, Business Analysts and other technology teams.
• Contribute to the continuous improvement of data engineering standards, processes and platforms.

Requirements

• 7–8 years of solid hands-on experience as a platform and data engineer (intermediate to senior level).
• Design, develop and maintain scalable Big Data and ETL data pipelines.
• Work extensively with the Cloudera Data Platform (CDP) and Hadoop ecosystem.
• Develop and optimize data processing solutions using Apache Spark and PySpark.
• Build and manage data ingestion pipelines using Apache NiFi and Sqoop.
• Work with HDFS, Hive and Impala for large-scale data storage, processing and querying.
• Develop complex and optimized SQL queries for data extraction, transformation and analysis.
• Develop data engineering solutions using Python and Shell scripting.
• Integrate and process data from enterprise data sources, including Oracle.
• Develop, maintain and optimize ETL processes to support business and analytical requirements.
• Monitor data pipelines and scheduled workloads using Control-M.
• Perform troubleshooting, performance tuning and root-cause analysis across data processing environments.
• Work within Linux/Unix environments to administer, troubleshoot and automate data engineering processes.
• Support data quality, data integrity and data availability across enterprise data platforms.
• Collaborate with Data Analysts, Developers, Architects, Business Analysts and other technology teams.
• Contribute to the continuous improvement of data engineering standards, processes and platforms.

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Responsibilities

• Design and build enterprise-grade software solutions from concept through to production.
• Define architecture across cloud, backend, web, AI and mobile platforms.
• Develop production-quality software using AI-assisted engineering workflows.
• Build intelligent applications powered by Large Language Models (LLMs), AI agents and modern AI platforms.
• Design and develop native mobile applications (iOS and Android) and cross-platform solutions using Flutter or similar frameworks.
• Partner with clients and engineering teams to solve complex technical challenges.
• Mentor senior engineers and influence engineering standards through hands-on technical leadership.
• Evaluate and introduce emerging technologies that improve engineering capability and business outcomes.
• Continue coding, prototyping and experimenting with new technologies as part of your daily work.

Requirements

• Bachelor's degree in Computer Science, Information Systems or related field preferred  
• 20+ years of professional software engineering experience.
• Strong architecture capabilities
• Extensive experience building cloud-native applications using Azure, AWS and/or Google Cloud.
• Deep knowledge of modern software architecture, APIs, distributed systems, DevSecOps, CI/CD and secure software engineering
• Multi-agent AI systems
• Edge AI
• Experience developing native mobile applications using Swift and/or Kotlin
• On-device AI
• React Native or .NET MAUI
• Developer Experience (DevEx)
• Building engineering platforms and accelerators
• Cursor
• Claude Code
• GitHub Copilot
• OpenAI Codex
• Windsurf
• Gemini Code Assist
• Lovable
• Bolt.new
• Firebase Studio

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What You’ll Do

• Design and build enterprise-grade software solutions from concept through to production
• Define architecture across cloud, backend, web, AI and mobile platforms
• Develop production-quality software using AI-assisted engineering workflows
• Build intelligent applications powered by Large Language Models (LLMs), multi-agent systems and modern AI platforms
• Design and develop native mobile applications (iOS & Android) and cross-platform solutions (Flutter, React Native or .NET MAUI)
• Partner with clients and engineering teams to solve complex technical challenges
• Mentor senior engineers and raise engineering standards through hands-on technical leadership
• Evaluate and introduce emerging technologies that improve engineering capability and business outcomes
• Continue coding, prototyping and experimenting with new technologies as part of your daily work

Requirements

What We’re Looking For

Core Experience

• 20+ years of professional software engineering experience
• Bachelor’s degree in Computer Science, Information Systems or related field (preferred)
• Strong system architecture capabilities

Cloud & Architecture

• Extensive experience building cloud-native applications on Azure, AWS and/or Google Cloud
• Deep knowledge of modern software architecture, APIs, distributed systems, DevSecOps, CI/CD and secure software engineering

AI & Emerging Tech

• Hands-on experience with multi-agent AI systems, Edge AI and On-device AI
• Proven ability to build intelligent applications using LLMs and modern AI platforms

Mobile

• Experience developing native mobile applications using Swift and/or Kotlin
• Experience with cross-platform frameworks (Flutter, React Native or .NET MAUI)

AI-Native Engineering & Developer Experience

• Active daily use of modern AI coding tools and platforms, including: Cursor, Claude Code, GitHub Copilot, OpenAI Codex, Windsurf, Gemini Code Assist, Lovable, Bolt.new, Firebase Studio
• Experience building engineering platforms, accelerators and improving Developer Experience (DevEx)

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Responsibilities Software Development

• Design, develop, document, implement and maintain software components.
• Work with the existing Delphi codebase while evaluating and contributing to the selection of modern languages and toolchains for future development.
• Work with compiler toolchains to manage build pipelines and automated tests.
• Write clean, efficient, well-documented code.
• Maintain and refactor legacy Delphi codebases as required during the transition period.

Hardware-Software Integration

• Collaborate closely with the Embedded Systems Engineer to understand hardware designs, constraints and data outputs.
• Participate in software reviews, including reviews of changes to embedded software.
• Participate in hardware-software integration testing to ensure correct end-to-end functionality.

System Design & Architecture

• Participate critically in review of system requirements and translate these into detailed software specifications.
• Design software architectures that meet performance, memory, and reliability constraints.
• Apply sound object-oriented design and systems engineering principles.

Testing & Validation

• Develop and execute unit tests, integration tests, and system-level test plans.
• Apply test-driven development practices and contribute to continuous release processes.
• Identify and resolve defects using appropriate debugging and analysis tools.

Documentation & Compliance

• Write and maintain clear documentation including design specifications, technical notes, and user guides.
• Ensure software quality and traceability in line with internal standards and best practices.

Research & Innovation

• Stay current on relevant technologies, tools, and trends in software for embedded and industrial systems.
• Contribute ideas to improve software performance, reduce technical debt, and modernise toolchains.

Requirements

Qualifications and Experience

• Tertiary qualification, preferably in Computer Science or a related engineering discipline.
• 8 or more years’ professional software development experience.
• Working knowledge of Delphi (Object Pascal), or demonstrated ability to read and maintain existing Delphi codebases.
• Experience with C and/or other modern programming languages (C++, Rust, Python, Go, or similar) is advantageous.
• Working knowledge of AI-assisted coding tools (e.g. GitHub Copilot, Cursor, Claude) is advantageous, particularly for accelerating legacy code migration.
• Familiarity with real-time operating systems (RTOS) and multithreaded software design is advantageous.
• Familiarity with version control systems and software configuration management.
• Valid South African driver’s licence.

Competencies

• Sound knowledge of embedded software development principles, including writing, debugging and optimising low-level code.
• Familiarity with Delphi and the ability to work within and help migrate existing Delphi codebases to modern languages.
• Ability to read and work with embedded system interfaces, data structures, and hardware documentation.
• Solid understanding of software configuration control and version management.
• Knowledge of object-oriented design, test-driven development, and continuous release approaches.
• Able to work independently and manage own tasks within a small, technical team.
• Good communication skills — able to engage clearly with hardware engineers and non-technical stakeholders.
• Competent with Windows OS and Microsoft Office (Word, Excel, PowerPoint, Outlook).
• Familiarity with Linux environments and scripting languages (Python, Bash) is advantageous.
• Working knowledge of AI-assisted coding tools (e.g. GitHub Copilot, Cursor, Claude) to accelerate development and support codebase migrations is advantageous.
• Understanding of the Systems Engineering approach to software development.

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Key Responsibilities

Storage Migration Planning & Execution

• Assess the current Dell EMC PowerMax (PMAX) storage environment, architecture and workload dependencies.
• Lead storage discovery, capacity analysis and migration readiness assessments.
• Design migration strategies, implementation plans, detailed runbooks and rollback procedures.
• Define migration waves and coordinate testing cycles, dress rehearsals and production cutovers.
• Drive migration execution while minimising operational and business disruption.
• Ensure data integrity, validation and reconciliation throughout all migration activities.
• Identify migration risks, dependencies and potential service impacts and implement appropriate mitigation strategies.
• Provide hands-on support during critical production migration windows and hypercare periods.

IBM Virtual Tape System (VTS) Implementation

• Configure, administer and support IBM Virtual Tape System (VTS) environments.
• Work extensively with IBM TS7700 Series technologies.
• Integrate IBM VTS services with z/OS and enterprise backup and recovery platforms.
• Manage virtual tape libraries, tape pools, retention policies and archival processes.
• Support IBM storage integration and associated Copy Services capabilities.
• Optimise virtual tape performance, capacity and resource utilisation.
• Ensure stable and efficient post-migration IBM VTS operations.

Mainframe Storage Administration

• Support enterprise IBM zSeries / z/OS storage environments.
• Manage storage provisioning, allocation and utilisation.
• Support DFSMS, SMS Storage Management and HSM processes.
• Configure, maintain and troubleshoot FICON connectivity.
• Perform storage performance analysis and optimisation.
• Support storage replication, recovery and disaster recovery services.
• Work closely with Mainframe Systems Programmers, Infrastructure teams and Storage Operations teams.

Performance & Capacity Management

• Monitor enterprise storage utilisation and identify capacity trends.
• Forecast future storage requirements and support capacity planning initiatives.
• Monitor storage KPIs, availability targets and SLAs.
• Investigate storage bottlenecks and implement performance optimisation initiatives.
• Analyse workload patterns and resource consumption.
• Produce performance dashboards, capacity reports and operational insights.
• Support continuous improvement across enterprise storage services.

Disaster Recovery & Resilience

• Support storage replication and failover strategies.
• Work with technologies such as SRDF/A and SRDF/S to support resilient storage services.
• Participate in Disaster Recovery testing, failover exercises and recovery simulations.
• Validate that storage solutions meet agreed RTO and RPO requirements.
• Support business continuity planning and recovery procedures.
• Maintain accurate DR, recovery and resilience documentation.
• Identify opportunities to strengthen storage availability and operational resilience.

Governance, Compliance & Documentation

• Develop and maintain storage architecture diagrams and technical designs.
• Create detailed migration runbooks, operational procedures and rollback plans.
• Maintain accurate configuration management and infrastructure records.
• Support audit, regulatory and compliance requirements.
• Ensure adherence to enterprise security and operational standards.
• Facilitate knowledge transfer and operational handover to support teams.
• Produce clear documentation to support sustainable post-migration operations.

Requirements

Strong hands-on experience with:

• Dell EMC PowerMax (PMAX)
• Unisphere for PowerMax
• SRDF/A
• SRDF/S
• SnapVX
• Storage replication technologies
• Enterprise SAN administration
• Storage performance and capacity management

IBM Storage Technologies

Experience with:

• IBM Virtual Tape System (VTS)
• IBM TS7700 Series
• IBM DS8000 Storage
• IBM Storage Insights
• IBM Copy Services
• GDPS integration exposure
• Enterprise backup, recovery and archival environments

Mainframe Technologies

Strong understanding of:

• IBM z/OS
• JCL
• DFSMS
• SMS Storage Management
• HSM
• FICON architecture
• RACF awareness
• Mainframe storage operations and workload management

Data Protection & Recovery

Experience in:

• Enterprise backup and recovery technologies
• Storage replication
• Disaster recovery planning and execution
• Failover and recovery procedures
• Business continuity processes
• RTO and RPO management

Monitoring & Operations

Exposure to enterprise monitoring and performance tools such as:

• OMEGAMON
• RMF
• MainView
• Enterprise infrastructure and storage monitoring platforms

Essential Experience

• 8+ years' experience in Enterprise Storage Administration.
• 5+ years' experience supporting IBM Mainframe environments.
• Proven hands-on experience with Dell EMC PowerMax (PMAX).
• Strong experience with IBM TS7700 / IBM VTS platforms.
• Proven experience delivering or supporting large-scale storage migrations.
• Experience with enterprise production cutovers and migration execution.
• Strong knowledge of storage replication and disaster recovery technologies.
• Experience supporting critical, high-availability enterprise environments.
• Strong troubleshooting, analytical and problem-solving capabilities.
• Ability to work across technical, operational and business stakeholders.

Highly Advantageous

• Experience within Banking, Financial Services or another highly regulated industry.
• Experience with mission-critical Mainframe transformation programmes.
• Exposure to IBM DS8000 environments.
• GDPS experience or integration exposure.
• Experience working within complex enterprise Data Centres.
• Previous experience leading migration workstreams or technical cutovers.

Desired Certifications

The following certifications or equivalent experience will be advantageous:

• Dell Technologies Proven Professional Certification
• IBM Certified Storage Administrator
• IBM z/OS or Mainframe-related Certifications
• ITIL Foundation
• TOGAF (desirable)