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This role offers the unique opportunity to travel across Africa, the Middle East, and Asia, collaborating with teams and clients to understand users, test ideas, and build scalable design systems with real-world impact.Key Responsibilities:Translate user insights and business requirements into clear, elegant, and functional product designs.Collaborate with Business Analysts, Product Managers, and Engineers to define and iterate on solutions throughout the SDLC.Create user journeys, wireframes, high-fidelity mockups, prototypes, and specifications using Figma and other industry-standard tools.Contribute to and help maintain design systems and libraries, ensuring visual and functional consistency across global products.Participate in design critiques, sprint reviews, and Agile ceremonies to continuously improve quality and collaboration.Conduct or support usability testing and incorporate feedback into design iterations. Partner with distributed teams across time zones, working effectively with stakeholders and teams based locally and abroad.Travel domestically and internationally when required to engage with stakeholders and collaborate with regional teams.Stay current with industry trends, accessibility standards, and design best practices to inform and elevate design quality.Job Experience and Skills Required:47 years of professional experience in UX/UI or product design, ideally within enterprise or complex system environments.Proven experience across the full design process, from research and concepting to prototyping and hand-off.Expert proficiency in Figma (components, auto-layout, prototyping, variables, and library management).Solid understanding of design systems: how to create, document, and scale them across teams.Demonstrated experience working within Agile product teams and familiarity with the software development lifecycle (SDLC).Strong visual design skills with meticulous attention to detail.Excellent communication and presentation skills, able to articulate design rationale to both technical and non-technical audiences.Ability to balance multiple projects and deadlines while maintaining a high standard of quality.A well-curated portfolio showcasing UX thinking, visual design excellence, and measurable impact.Willingness and ability to travel regionally and internationally (Africa, Middle East, and Asia).Preferred Qualifications:A Degree or Diploma in Information Design, Interaction Design, User Experience Design, or a related field.Certification in User-Centered Design, Certified Usability Analyst (CUA), or equivalent UX accreditation.Additional coursework or certification in Human-Computer Interaction (HCI), Digital Product Design, or Design Thinking.https://www.jobplacements.com/Jobs/U/UXUI-Designer-1255904-Job-Search-03-29-2026-00-00-00-AM.asp?sid=gumtree

Job Placements

Centurion

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Description:Analysis and Planning (20%): Lead the application lifecycle by creating user stories and collaborating with cross-functional teams. Research technologies, design reusable architecture, provide project estimates, and track JIRA progress to mitigate risks.Development and Testing (40%): Lead development using high-quality code and standards. Manage version control, test environments, automated testing, and CI/CD pipelines to ensure seamless production deployment.Reporting and Communication (10%): Provide stakeholders with clear updates on status, risks, and progress. Maintain system logs, release notes, and technical manuals while offering expert insights on project queries.Contribution to Team (20%): Lead through code reviews, mentoring, and knowledge sharing. Foster a collaborative culture, contribute to technical recruitment, and interface across teams to ensure successful product delivery.Quality Management and Compliance (10%): Ensure products meet FDA, CE, ISO, and SOC2 standards via QMS guidelines. Safeguard information per company policy and assist the team lead in updating development processes.Requirements:Years of Experience:8+ years relevant experienceRequired Qualifications:Essential: National Senior CertificateDesirable: Tertiary education diploma/degree relevant to software developmentDesirable: 3 year degree in computer science or equivalentRequired Nature of Experience:Hands on software developer having been responsible for the development and maintenance of 1 or more projects.Skills and Knowledge (Essential):Experience in native Android (Kotlin and Java) development specifically.Reactive programming.Strong knowledge of Android development and its supporting systems.Proficient in Kotlin (Minimum 2 years experience).Good development practices utilising modern design patterns using software architectures: MVP, MVVM, Clean Architecture.A good understanding of storage mechanisms, threading, lifecycles.Knowledge of common 3rd party frameworks/libraries available and integration experience.Strong UI development experience and developing for dynamic screen support.Experience with RESTful API integration.Well versed in Git.Solid understanding of the full mobile development life cycle within an Agile environment.Please note only candidates that meet the minimum requirements will be considered. Please follow our website and social media channels to be the first to know when our clients have new vacancies! https://www.executiveplacements.com/Jobs/S/Senior-Android-Developer-Pretoria-1276538-Job-Search-03-30-2026-10-05-07-AM.asp?sid=gumtree

Executive Placements

Mamelodi

Infrastructure and Integration - Centurion

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Education: Bachelors Degree or BTech in Information Technology or related field.Microsoft Operations Framework (MOF) certified.Information Technology Infrastructure Library (ITIL) certified.Minimum of 8 years experience in the ICT environment.At least 5 years experience in a Senior IT Management or leadership role.Minimum of 3 years proven experience in analysing, implementing, and evaluating IT systems, infrastructure, applications, and cloud environments. Strategic Direction and AlignmentContribute to the development of the IT functional strategy and objectives in line with the Strategy.Develop and implement Applications and Infrastructure strategies.Contribute to the development of the IT functional operational plans and KPIs in support of the functions strategy and the overall strategy.Assist in driving the implementation of the IT functional strategy, plans and procedures to compliment and support the Strategy. Operational Leadership and Process ManagementProvide leadership regarding all the operations of the department from an overall perspective, which includes the provision of ICT Project Management.Review, execute, and monitor of the ICT strategy and framework to be aligned with strategic goals, objectives, and departmental operational plan. Provide guidance, expertise, and advice to Management on trends, best practice and applicable policies and legislation to the relevant Committees.Drive the implementation of plans, policies, processes, practices, procedures, and systems and ensuring sustainability of business Ensure the Development of the Application Services capability and initiatives in support of the IT Strategy and EA Planning/Blueprinting processes.Oversee the Design Process for Application Software.Ensure solutions are provided in areas of disaster recovery, data integrity and security.Recommend software technologies in areas disaster recovery, data integrity and security. Infrastructure and Operations ServicesProvide oversight to the monitoring, controlling, and supporting Infrastructure management by ensuring systems, methodologies and procedures are followed.Ensure that client relationships are maintained both internally and externally.Attend Infrastructure and operations review meetings covering performance, service improvements, quality, and processes.Ensure effective monitoring, control and support of Infrastructure and Operations management services. Governance and ReportingMonitor and report on the Programme management practice development progress against the IT Departmental strategic initiatives.Monitor and report on legislative and statutory compliance as defined by government.Promote sound institutional governance principles through effective planning, maintenance of operations and ser https://www.jobplacements.com/Jobs/I/Infrastructure-and-Integration-Centurion-1275958-Job-Search-03-27-2026-04-24-40-AM.asp?sid=gumtree

Job Placements

Centurion

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Industry: Technology / Software Development | Location: Not specified | Environment: Office-based/Hybrid/Remote (TBC)Non-negotiables: 5+ years full-stack development experience, strong C# and JavaScript skills, CI/CD + Docker + SQL expertiseJoin a tech-forward team building scalable, enterprise-grade applications using modern full-stack technologies. Collaborate across the entire SDLC, attend industry events, and influence both UX and architecture.ð??? QualificationsMinimum Required:Bachelors Degree in Computer Science or equivalent in a related field5+ years of professional experience in a full-stack or software development roleStrong C# .NET proficiency and experience across front-end and back-end technologiesApplication development experience for both mobile and desktop platformsâ?? RequirementsStrong working knowledge of:Front-end languages/libraries: HTML, CSS, Bootstrap, JavaScript, XML, jQuery, AngularJSBack-end development: C# .NET, JavaScript frameworks (e.g., Angular, React, Node.js)Databases: MS SQL (primary), MySQL (advantageous)Web server tech: IIS, ApacheDevOps practices: CI/CD pipelines, Docker, KubernetesAPI design, RESTful services, and integration techniquesSoftware Design Patterns, Unit Testing, and Source Control (e.g., Git)Agile methodology and cross-functional collaborationKey Traits:Strong attention to detail and analytical problem-solvingExcellent communication and teamwork skillsAbility to learn new technologies quickly and apply them effectivelyð??¯ Key Performance Areas (KPAs)Software DevelopmentDesign, develop, and maintain full-stack software applications (front-end + back-end)Write clean, scalable, testable code across a variety of platforms and interfacesTesting & DebuggingConduct unit, integration, and performance testingResolve bugs and optimize for system responsiveness and stabilityArchitecture & IntegrationArchitect client-server solutions with reusable components and scalable patternsBuild and maintain secure, RESTful APIsUI/UX & Front-EndDevelop appealing and responsive front-end solutions aligned to UX standardsCollaborate with designers and analysts to enhance user interactionInfrastructure & DevOpsDeploy applications via CI/CD pipelines and Docker containersImplement Kubernetes for container orchestration an https://www.executiveplacements.com/Jobs/C/C-sharp-Developer-1198496-Job-Search-06-27-2025-10-14-23-AM.asp?sid=gumtree

9mo

Executive Placements

Centurion

Senior Data Engineer (Spark & Python Specialist)

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Role:Our client is seeking a Senior Cloud Data Engineer to join their Engineering team at the company. In this role, you will be a key technical contributor responsible for building, optimizing, and maintaining high-performance data processing engines. You will apply your deep expertise in Spark Best Practices to develop modular, portable PySpark applications, ensuring the companies platform remains provider-agnostic while operating within modern environments like Microsoft Fabric. As an experienced member of the Data Engineering team, you will focus on refactoring legacy logic into scalable Python-centric solutions, optimizing the companies data lakehouse architecture, and contributing to the overall technical excellence of their data platform. Key ResponsibilitiesSpark Implementation & Optimization: Act as a senior technical resource for Spark internals, applying best practices in memory management, shuffle tuning, and partitioning to ensure their Spark-based processing is performant and cost-effective.Cloud-Agnostic Development: Develop and maintain data pipelines using Python, PySpark, and Delta Lake/Parquet, adhering to their strategy of decoupling code from specific cloud provider services and reducing reliance on GUI-based tools like ADF.Refactoring & Modernization: Contribute to the ongoing evolution of the companies platform by refactoring complex SQL-based ETL into modular, testable, and maintainable Python libraries.Lakehouse Engineering: Build and optimize Medallion Architecture (Bronze/Silver/Gold) layers using Delta Lake, ensuring efficient data versioning, schema evolution, and storage performance (Z-Ordering, Vacuuming).Code-First Orchestration: Support the transition toward code-centric orchestration patterns (e.g., Airflow, Dagster, or Python-based wrappers) that prioritize portability and reduce dependency on cloud-specific orchestration tools.Technical Excellence: Participate in code reviews, mentor junior engineers in PySpark best practices, and contribute to the development of automated testing frameworks (Pytest) to ensure high-quality, reliable data delivery. Required Skills and ExperienceSenior-Level Spark: 6+ years of experience with Spark/PySpark, with the ability to diagnose performance bottlenecks via the Spark UI and optimize complex DAGs.Advanced Python: Strong proficiency in production-grade Python, with experience building reusable libraries and implementing automated testing.SQL Proficiency: Solid T-SQL skills to accurately interpret and migrate existing logic into the new Python-centric environment.Azure Synapse Analytics &a https://www.executiveplacements.com/Jobs/S/Senior-Data-Engineer-Spark--Python-Specialist-1271980-Job-Search-03-16-2026-04-10-42-AM.asp?sid=gumtree

16d

Executive Placements

Kensington

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JOB DESCRIPTION INFORMATION: Job Title: IT Support EngineerEmployment Type: PermanentWork Model: Onsite JOB CONTEXT:The IT Support Engineer is responsible for providing comprehensive support for enterprise applications, network systems, and desktop environments. The role includes installation, maintenance, troubleshooting, and user support to ensure the smooth operation of IT services within the organization. This position requires strong technical expertise, problem-solving abilities, and excellent communication skills to provide efficient IT support across multiple platforms. Duties and Responsibilities:System/Application/Network Support:Install, upgrade, support, and troubleshoot enterprise applications hosted on Windows Server.Manage and support multi-layered client-server environments and ensure seamless connectivity between desktops and diverse systems, including validation systems, file servers, email servers, and application servers.Diagnose and resolve Windows application and networking issues to minimize downtime.Troubleshoot network connectivity issues in LAN/WAN environments.Coordinate with vendors for support and maintenance of IT systems.Escalate unresolved issues to the IT Specialist support team when necessary.Manage virtual environments, including VMware and Hyper-V, by creating and maintaining virtual machines.Desktop Support:Install, upgrade, support, and troubleshoot Windows OS, Microsoft Office, and authorized desktop applications.Provide hardware support, including installation and troubleshooting of printers, computers, and peripheral devices.Perform general preventive maintenance and remedial repairs on IT equipment.Install and troubleshoot EM and RFID library security solutions.Customize desktop hardware to meet user specifications and company standards.Ensure compliance with warranty requirements and return defective equipment as needed.Monitor, operate, and restore service to terminal service clients and personal computers with authorized network access.Escalate complex issues to IT Specialists when necessary.Operational Responsibilities:Address hardware and software support queries escalated from the support desk.Perform user data and application recovery.Administer email accounts, including account creation and distribution list management in Gmail Business.Manage Active Directory user accounts, including creation, management, and password resets.Utilize diagnostic tools to troubleshoo https://www.jobplacements.com/Jobs/J/Junior-IT-Support-Engineer-1203171-Job-Search-07-15-2025-04-20-49-AM.asp?sid=gumtree

9mo

Job Placements

Kensington

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Key ResponsibilitiesProcurement & Supplier ManagementSource new suppliers and maintain strong, long-term relationships with existing suppliers.Obtain and evaluate supplier quotations, including detailed cost breakdown analysis.Negotiate pricing, quantities, and delivery schedules with suppliers.Support supplier selection through comparative quote analysis.Maintain and update the supplier database, including onboarding of new suppliers.Identify and implement alternative sourcing strategies when required.Costing & Commercial SupportManage and maintain the central costing database.Compile accurate costings and support quote preparation for parts and repairs.Provide analytical input on market-related pricing and cost optimization.Review and assess quotes prepared by Supply Chain team members.Monitor and track project costs against budgets and highlight variances.Logistics & Freight CoordinationWork with freight forwarders and transport providers to determine optimal routes and rates.Review and approve freight terms and agreements.Support freight consolidation and best practice implementation.Prepare shipment clearance documentation and ensure timely processing.Monitor shipment and order documentation to ensure compliance and deadlines are met.Systems & Process ManagementEnsure effective utilization of ERP system (Sage)Support development and maintenance of supply chain policies, procedures, and Standard Operating Procedures.Oversee SharePoint libraries and ensure accurate document management.Maintain logistics and operational documentation.Operational & Team SupportCoordinate with sales teams to ensure accurate and timely order processing.Assist in supervising and supporting the Supply Chain team.Provide problem-solving support across Supply Chain activities.Assist with order approvals and supplier selection decisions when required.Support subcontractor management, including rate agreements and query resolution.Performance & ReportingAssist in developing and monitoring key Supply Chain KPIs.Track company objectives and performance against targets.Support finance with cost reconciliations and variance analysis.Project & Order ManagementMonitor BOMs and ensure timely procurement action.Track and manage project quotes to ensure acceptable turnaround times.Maintain quoting boards and provide status updates to relevant stakeholders.Support project sizing and setup processes.Ensure all cus https://www.executiveplacements.com/Jobs/S/Supply-Chain-Specialist-1273726-Job-Search-03-20-2026-04-07-03-AM.asp?sid=gumtree

12d

Executive Placements

Kensington

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A leading organization is seeking a nearly qualified Actuary to support its actuarial and analytics teams through advanced model development, technical pricing work, machine learning application, and crossâ??functional collaboration.This role offers the opportunity to work across sophisticated actuarial platforms, build firstâ??principles models, and contribute to strategic decisions that influence business profitability and longâ??term risk management.If you thrive in a fastâ??paced analytical environment and enjoy endâ??toâ??end ownership of actuarial modelling, this is the opportunity for you.Key Responsibilities:Build pricing models from first principles and enhance existing actuarial models.Apply advanced modelling techniques, including GLMs, decision trees, machine learning, and ensemble methods (e.g., Gradient Boosting and XGBoost).Develop and implement modelling workflows using libraries such as pandas, scikitâ??learn, XGBoost, and other advanced toolsets.Work extensively with Emblem to design, calibrate, and deploy actuarial pricing models.Develop actuarial models for pricing, reserving, or capitaldepending on the candidates area of strength.Evaluate model performance, document methodology, and translate outputs into actionable insights.Support automation initiatives and contribute to machine learning deployment workflows.Work collaboratively with actuarial, analytics, and product teams to ensure accurate modelling and strong commercial outcomes.Produce highâ??quality presentations and insights for key stakeholders and decisionâ??makers.Job Experience and Skills Required:Education:Nearly qualified Actuary with a minimum of 10 actuarial exams completed.Professional body membership required (e.g., Actuarial Society of South Africa or Institute and Faculty of Actuaries).Experience:5+ years experience in actuarial or data science roles (pricing, risk, or analytics).Proven experience building models from first principles.Clear understanding of whether your background is strongest in pricing, reserving, or capital.Experience delivering measurable business results through actuarial modelling.Technical Skills:Strong proficiency in Emblem (essential).Technical experience with:Python, R, SQL, and Power BI;Actuarial platforms such as Emblem, Radar, ResQ; andEarnix experience is advantageous.Machine Learning application, including GLMs, decision trees, gradient boosting, XGBoost, and ensemble methods.Experience building automated workflows and deploying analytical models.Commercial Skills:Ability to translate complex datasets into cle https://www.executiveplacements.com/Jobs/S/Short-Term-Actuarial-Analyst-Pricing-1273113-Job-Search-03-18-2026-10-16-02-AM.asp?sid=gumtree

13d

Executive Placements

Kensington

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"library jobs" in Gauteng

library jobs in Gauteng (43 results)

Results for library jobs in "library jobs" in Gauteng in Gauteng