Job Spec: Senior Back End Engineer (Agentic Systems Engineer)

Location: Stellenbosch - Cape Town (Hybrid)

Reports To: Head of Engineering / CTO

Who we are

Pinotage Health Corporation is building a US healthcare agentic workflow platform that transforms doctor and patient encounters. Our mission is to reduce the administrative burden on physicians through agentic AI systems that are safe, reliable, and clinically correct — so doctors can spend more time with patients, not paperwork.

Our solutions dramatically shorten administrative cycles, improves medical coding accuracy, and reduces operational friction using advanced LLM-powered orchestration systems. This means that doctors can focus on patient care, patients experience improve with doctors that are present, and overall healthcare delivery costs are reduced.

The US health system is one of the most complex, fragmented systems on the planet. US doctors have become so overburdened with compliance and administrative work, that fewer students opt to become doctors and more doctors leave the profession earlier than expected. Meanwhile, the US population is aging and living longer. With fewer doctors serving an enlarging demand, healthcare costs and delivery pressure has gotten to a point where the ecosystem is actively seeking innovative, new ways of doing things – it's a market begging for disruption. Pinotage is positioned perfectly in the eye of that storm.

Our mission is to bring humanity back to healthcare, with our proprietary agentic solutions.

We are a global team with roots in South Africa as our name suggests, and we are building a team of A-players to tackle the problems and opportunities in large, complex markets.

Your Mission

Own the clinical intelligence layer of the platform. You’ll architect, build and evaluate LLM agentic systems for medical coding and documentation, curate datasets, and run SME feedback loops with clinicians — while also engineering the backend that operationalizes these agents in production.

Core Responsibilities

• Design and evaluate LLM agents for medical coding (CPT, ICD-10, NCCI, MDM) and clinical documentation.

• Curate and maintain coding datasets (AMA, CMS) for training and evaluation.

• Write and refine prompt templates, enforce structured outputs.

• Build evaluation rubrics, regression detection workflows, and monitoring pipelines.

• Implement human-in-the-loop workflows for quality assurance.

• Develop backend services (Python, FastAPI, async runtimes) to operationalize AI agents. (ML Ops)

• Cross-disciplinary engagement/work with other teams (DevOps, Product, Frontend & Backend)

Non-Core Responsibilities

• Contribute to frontend integrations / teams

• Deploy AI services via Docker/Kubernetes on GCP, ensuring observability and compliance. Where needed.

Required Experience

• 3–5 years of software development/engineering experience

• PhD or equivalent advanced research background in AI, NLP, or related fields.

• Strong track record in prompt engineering and LLM evaluation.

• Clinical informatics or medical coding domain knowledge.

• Strong Python background & experience Ruby experience is a plus

• Experience with observability frameworks

• Proven ability to design evaluation rubrics and benchmarking frameworks.

• Docker/Kubernetes deployment experience, GCP cloud services.

Nice to Have / Strongly Preferred

• RAG architectures and embedding retrieval systems.

• Healthcare regulatory familiarity (HIPAA, SOC2).

• Vertex AI / Gemini exposure.

• Prior work formalizing AI workflows into defensible IP frameworks.

Qualifications

• Honours degree in Computer Science, Engineering, or a related field; or equivalent professional experience.

• PhD strongly preferred in AI/ML, NLP, or related domains.

• GCP ML Certification or equivalent is advantageous.

Why This Role Matters Pinotage Health is an AI-powered healthcare platform that automates clinical documentation, coding, billing, and compliance for doctors and healthcare orgs.

Our mission is to reduce administrative burden on clinicians using AI.

Job Spec: Senior Mobile Engineer

Location: Stellenbosch - Cape Town (Hybrid/Remote considered)

Reports To: Head of Engineering / Product Lead

Who We Are

Pinotage Health Corporation is building a US-based AI healthcare intelligence platform that helps doctors spend more time with patients and less time on paperwork. Our mission is to transform clinical workflows — from documentation to compliance — by combining advanced agentic AI systems with cloud-native infrastructure.

We operate in a highly regulated environment, so reliability, auditability, and clarity are at the heart of everything we build. Just as important is the human impact: reducing administrative burden, improving accuracy, and giving clinicians back the time to care.

Mission

Own the mobile experience end-to-end. You’ll lead development of our iOS app, ensuring seamless integration with medical devices, secure App Store releases, and reliable mobile observability. Your work will make AI-powered healthcare accessible in clinicians’ hands.

Core Responsibilities

• Lead development and maintenance of the mobile app (iOS primary, cross-platform optional).

• Manage signing, provisioning, and App Store releases.

• Implement deep linking, push notifications, and audio capture features.

• Build and maintain Bluetooth integrations with medical devices (CoreBluetooth / flutter_blue_plus).

• Ensure mobile observability, monitoring, and reliability.

• Collaborate with backend engineers to integrate AI services into mobile workflows

Required Experience

• 4-6 years in mobile engineering.

• 2+ years shipping production apps that integrate with BLE peripherals.

• Strong skills in Swift, Flutter/Dart, or React Native.

• Experience with CoreBluetooth (native) or flutter_blue_plus.

Specific Skills

• App Store Connect, signing & provisioning, TestFlight.

• Push notifications, deep linking.

• Mobile observability and audio capture.

Nice to Have / Strongly Preferred

• Experience in health-tech or regulated healthcare or compliance-driven environments is advantageous.

Qualifications

• Honours degree in Computer Science, Engineering, or a related field; or equivalent professional experience in AI systems engineering

Ideal Candidate Traits

• Detail‑obsessed and App Store‑savvy.

• Comfortable being the only mobile voice in the room.

• Pragmatic problem solver with high ownership mentality.

• Strong communicator, able to bridge technical and clinical contexts

Why This Role Matters

Pinotage Health is an AI-powered healthcare platform that automates clinical documentation, coding, billing, and compliance for doctors and healthcare orgs.

Our mission is to reduce administrative burden on clinicians using AI.

Why Join Pinotage Health?

This role ensures our AI platform reaches clinicians through a secure, reliable mobile interface. You’ll be the guardian of our mobile experience, making sure doctors can access AI-powered workflows seamlessly and confidently.

About Aerobotics

Our mission is to provide intelligent tools to feed the world. We do this by delivering actionable tree and fruit insights to growers across 18 countries, powered by imagery and advanced computer vision. To date, we've analysed over 340 million trees and 100 million fruit, helping farmers make critical operational and agricultural decisions that maximise yield and efficiency. Our global team of 50+ professionals is headquartered in Cape Town, with commercial presence in the USA, Australia, Europe, Africa and South America.

The Opportunity

We are looking for an experienced Infrastructure Engineer who thrives on managing complexity and scale. In this role, you will be responsible for the production software that manages our massive datasets, including records for over 340 million trees. You are a systems-minded engineer who loves managing databases at scale and ensuring our platform remains robust as our global footprint expands across 18 countries.

What you’ll do

● Build and scale the core infrastructure and external APIs to handle Aerobotics' growth and ambitious mission.

● Own the health, performance, and scalability of our relational databases (Postgres) and data stores.

● Contribute to the long-term technical strategy of our infrastructure and system reliability.

● Build tools and software to automate failure recovery and performance monitoring for critical agricultural decisions.

What you’ll need

● 4+ years relevant engineering experience managing high-traffic production software. ● Experience with relational databases like Postgres/MySQL at significant scale. ● Experience running production systems on cloud platforms like AWS ● Proficiency in system design and architecture ● Proficiency in infrastructure-as-code (Terraform or equivalent)

● Proficiency with backend languages (we use Python) and a software engineering approach to infrastructure.

● Ability to move fast and prioritize system reliability in a high-growth environment.

Application Process

1. Submit your CV and a clear motivation for Aerobotics. 2. Preliminary virtual interview with our Head of People. 3. Technical assessment. 4. In person technical interview with our Tech team. 5. References and background checks.

About Aerobotics

Our mission is to provide intelligent tools to feed the world. We do this by delivering actionable tree and fruit insights to growers across 18 countries, powered by imagery and advanced computer vision. To date, we've analysed over 340 million trees and 100 million fruit, helping farmers make critical operational and agricultural decisions that maximise yield and efficiency. Our global team of 50+ professionals is headquartered in Cape Town, with commercial presence in the USA, Australia, Europe, Africa and South America.

The Opportunity

We are looking for a Senior Frontend Engineer who loves building new products in an iterative and fast-moving environment. In this role you will be bringing our state-of-the-art AI models to farming operations around the world. Our users include growers, packhouse managers, fruit exporters and business decision makers. You will collaborate closely with our product team to gain a deep understanding of our users - to bring them the features they want the most. You will play a key role in our effort to deliver technology that solves some of agriculture's hardest problems.

What you’ll do

● Build and scale the platform (web, mobile and our external api) to handle Aerobotics’s growth and ambitious mission.

● Own the development of new customer-facing features and product experiences end-to-end

● Collaborate with a cross-functional team of engineers, product managers, designers, and agronomists to release well-rounded products which add value to our customers.

● Contribute to the long term technical strategy of our products and system.

What you’ll need

● 5+ years of relevant engineering experience at tech and product-driven companies ● Proficiency with JavaScript, React, and other web technologies ● Proficiency with some backend language (we use Python) ● Some experience with relational databases like Postgres/MySQL ● Some experience with cross-platform mobile frameworks like React Native

● iOS mobile app experience is a bonus ● Interest in the agricultural industry ● Ability to move fast in an environment where things are sometimes loosely defined and

may have competing priorities or deadlines

Application Process

1. Submit your CV and a clear motivation for Aerobotics. 2. Preliminary virtual interview with our Head of People. 3. Technical assessment. 4. In person technical interview with our Tech team. 5. References and background checks.

BrightRock is looking for a permanent Developer. Are YOU it? BrightRock is a dynamic and vibrant player in South Africa’s life insurance industry. We’re passionate

about life insurance and the good it can do. In the digital era, people are collaborating, co-creating

and sharing like never before. Consumers want to take charge and customise every part of their

world to meet their needs. We’re applying these same principles to life insurance cover to create

products that better meet our clients’ needs. Our needs-matched life insurance is a first in the

industry – it’s made just for you at the start, and changes as your life changes.

What you’ll be doing if you get the job:

As a member of our team, the primary focus of your role is to be responsible for the development

and deployment of software components and stand-alone software applications.

You’ll work closely with our Application Foundry team which is made up of Developers, Testers and

Business Analysts.

Who’ll you report to:

You’ll be based within our Information and Communication Technology division at our Sandton,

Johannesburg head office. You’ll report to the ICT Manager: Development.

Your qualifications:

• You must have passed Grade 12 / Matric with an achievement symbol of no less than C for

higher grade Maths

• You must have a degree or diploma in Information Systems, Engineering or Mathematical

Sciences

Your experience:

• You must have 2 to 5 years’ experience in developing solutions using various technologies

like WCF, EF, MVC4/5 and WebAPI

• You must have experience in the Web Development, multithreaded applications and rich

internet applications

Your Knowledge:

• Technologies: .Net 4, LINQ, EF, WebApi.

• Sound understanding of operating systems, specifically Microsoft Windows, as well as

various communication protocols

• Good understanding of UML, XML, HTML, JSON

• Agile development

• Silverlight, WCF, grpc, rest, docker, Kubernetes and WPF knowledge would be beneficial

Your technical skills:

• .Net

o Must have: ASP Net, .Net 4 and above, LINQ

o Beneficial: WPF, Entity Framework, PowerShell, WCF

• Web

o Must have: JavaScript, JQuery and CSS

o Beneficial: TypeScript, Angular, Bootstrap

• SQL

o Must have: Extensive experience creating queries, triggers, procedures and

functions

o Beneficial: SQL Administration and Optimisation

• Productivity tools

Azure DevOps, GIT or Jenkins Your outputs

• Technical Specification

• Components and Applications Development and Maintenance

• Unit Testing

• Software Release and Component Configuration

Your character traits:

• You must continually strive and have the perseverance to find better ways to solve the challenges at hand

• You must be able to work independently

• You must be self-managed and driven

• You must be a problem solver

• You must have good communication skills

• You must be a fast worker and delivcer accurate results

• You must be able to manage conflict

• You must be able to thrive under pressure

• You must be able to lead a small team of Developers

Your package and growth prospects:

BrightRock offers a competitive pay-package and, as a growing player in a major financial services

sector, there is excellent scope for future growth in this permanent position.

BrightRock is looking for a permanent Business Analyst. Are YOU it?

BrightRock is a dynamic and vibrant player in South Africa’s life insurance industry. We’re passionate

about life insurance and the good it can do. In the digital era, people are collaborating, co-creating

and sharing like never before. Consumers want to take charge and customise every part of their

world to meet their needs. We’re applying these same principles to life insurance cover to create

products that better meet our clients’ needs. Our needs-matched life insurance is a first in the

industry – it’s made just for you at the start, and changes as your life changes.

What you’ll be doing if you get the job:

As a member of our team, the primary focus of your role is to be responsible for the design and

development of software requirements for new systems and enhancements to existing systems.

You’ll work closely with our Application Foundry team which is made up of Developers, Testers and

Business Analysts, and you will also be involved with facilitating JAD sessions, reviewing and

mapping business processes, compiling specifications and sharing information with our development

team.

Who’ll you report to:

You’ll be based within our Information and Communication Technology division at our Sandton,

Johannesburg head office. You’ll report to the ICT Manager: Development.

Your qualifications:

• You must have passed Grade 12 / Matric with an achievement symbol of no less than C for higher grade Maths

• You must have an accepted Business Analysis Course or a Tertiary Computer Science qualification, or its equivalent

Your experience:

• You must have 2 to 5 years’ experience in this discipline • You must be able to write requirement specifications and conduct JAD sessions at senior

stakeholder level • You must have In-depth experience in design and development of solutions for own

developed financial/insurance products • You should have experience as a Technical Business Analyst

Your knowledge

• Technologies: SQL, UML, XML, Microsoft Office • Other: Software architecture, facilitating JAD sessions, UML data modelling techniques,

BPMN Process Design, Industry compliance standard and legislation • Understanding of technical implementation of functionality • Ability to test functionality at a database level (SQL knowledge) • Accomplished level of competency in the following:

a. Analysis and modelling of business processes b. Writing requirements specification for medium to large sized Information Systems c. Track record in Software Requirements Development d. End-to-end experience of the project lifecycle e. Experience interacting directly with end users

Your outputs

• Business process model

• Business domain model

• Use case diagram

• Requirements specification

• Test packs

• Release notes and training material

• Assist users with everyday queries

• Requirements validation reports

Your skills and character traits:

• Project management

• SQL queries

• Business writing skills

• Presentation and facilitation skills

• Solution architecture

• Process mapping (Business Process Model and Notation)

• UML diagrams

• Software testing pack design, functional testing

• Client service orientation

• Result orientation

• Conflict resolution

• Negotiation skills

• Time management

• Professional communication (written, verbal/presenting and listening)

• Creativeness

• Innovation

• Works well under pressure

Your package and growth prospects:

BrightRock offers a competitive pay-package and, as a growing player in a major financial services

sector, there is excellent scope for future growth in this permanent position.

QA Senior Software Engineer - Card Rails

Location: Remote first Head Office: Cape Town, South Africa; with offices in Johannesburg, Mauritius and Nairobi, Kenya)

Department: Engineering - Card Rails

Company: Peach Payments

About Peach Payments Peach Payments is a cutting-edge fintech company shaping the future of digital payments across Africa. We empower businesses of all sizes - from startups to enterprise merchants - by providing a secure, scalable, and seamless payments infrastructure.

Team Mission Card Rails is a POD within the Card Processing Tribe and which builds and maintains the; Card Gateway services, integrations with Acquiring banks, the Card Gateway infrastructure, Acquirer connectivity and monitoring and alerting. Our mission is to provide reliable, compliant and secure card payment processing that is cost effective for the following transactions:

● Card Not Present CNP Ecommerce Transactions. ● Card Present(CP): Instore Transactions.

󰙦 Role Overview Peach Payments is revolutionizing its Quality Assurance function, transitioning to a proactive, "shift-left" approach where QA Engineers are embedded within engineering pods. As a Senior QA Engineer within the Card Rails team, you will occupy a critical junction between legacy stability and future innovation. You will own and lead the quality assurance strategy, ensuring our systems meet rigorous ISO8583 standards for Acquirer and Scheme sign-off, while simultaneously architecting AI-driven automation to redefine how we validate payment lifecycles.

Our Tech Stack ● Languages: Typescript, Javascript, Node.js ● Infrastructure: AWS Lambda, Serverless) ● Database: MySQL, PostgreSQL ● Tools: Jira, Confluence, Git, K6.io, Cypress, Postman ● CI/CD & Automation: GitLab Pipelines ● Monitoring: Fusion Reactor / Logz.io

Role expectations Payments Domain Quality Assurance

● Deep understanding of end-to-end card payment flows, from authorization through clearing, settlement, and reconciliation, across both Card-Present CP and Card-Not-Present CNP channels.

● Ability to design risk-based test strategies aligned with payment scheme rules, merchant use-cases, and regulatory requirements.

EMV & Card-Present Processing ● QA experience validating EMV transaction flows (contact & contactless),

including: ● Application selection, CVM processing, offline vs online decisioning, and issuer

scripting. ● Validation of EMV tags, TLV structures, and kernel behaviour across different

transaction paths. ● Hands-on L3 device testing, including: ● Certification-style functional, negative, and edge-case testing. ● Validation of terminal behaviour against scheme and kernel specifications. ● Coordination of regression testing across firmware, kernel, and host changes.

eCommerce & Card-Not-Present Processing ● Quality assurance for eCommerce card transactions, including: ● Authorization, capture, refund, and reversal flows. ● 3D Secure (where applicable), fraud signals, and risk decisioning scenarios. ● Idempotency, retry logic, and failure-mode testing for high-volume online

traffic. Authorization Models

● Test design and validation for pre-authorizations, incremental authorizations, and delayed captures, including:

● Amount adjustments, partial captures, and expiry handling. ● Scheme-specific rules and edge cases across different acquirers and merchant

categories. ● State consistency across payment lifecycle events.

Tokenization & Sensitive Data Handling ● QA coverage for card tokenization flows, including: ● Token creation, storage, lifecycle management, and detokenization controls. ● Validation of PCIDSS-aligned data handling and masking rules. ● Testing of token usage across recurring, stored-card, and merchant-initiated

transactions. Payment Switch & Acquirer Connectivity

● Testing of payment switch processing, including: ● Routing logic, failover behaviour, and timeout handling. ● Acquirer-specific rules, field mappings, and response code handling. ● Resilience, concurrency, and throughput testing under peak transaction loads.

Payment Scheme Processing

● QA validation aligned with card scheme specifications (e.g. Visa, Mastercard), including:

○ Transaction types, reason codes, and lifecycle consistency. ○ Compliance with scheme mandates and rule changes. ○ Regression strategies to safely roll out scheme updates.

ISO8583 Message Validation ● Strong experience testing ISO8583-based message flows, including: ● Field-level validation, mandatory/conditional fields, and bitmap handling. ● Mapping correctness between internal domain models and external

switch/acquirer messages. ● Negative testing for malformed messages, unexpected fields, and protocol

deviations. Observability & Production Quality

● Ability to define payment-specific quality metrics, such as authorization success rates, decline patterns, and scheme error distributions.

● Use of logs, metrics, and traces to correlate transaction-level issues across distributed payment systems and external partners.

Required soft skills: ● Strategic Solution Design: Ability to design elegant, scalable solutions for new

acquirer integrations and to tackle systemic quality problems at scale. ● Proactive Ownership: Take initiative, own projects end-to-end, thrive in

fast-paced, high-scale environments, and proactively identify and propose solutions for quality gaps while abstracting testing complexity.

● Cross-Functional Collaboration: Work effectively in fully remote teams, with strong written and verbal English communication skills, comfortable collaborating cross-functionally with product, operations, and external partners.

● Technical Articulation: Ability to clearly articulate complex technical and quality concepts to diverse audiences.

● Mentor and empower engineers in quality practices and tooling through constructive feedback.

Why Join Peach Payments? ● Impact: Work on mission-critical payments infrastructure processing millions of

transactions. ● Growth: Be part of a fast-growing company expanding across Africa. ● Culture: Join a high-performance, diverse, and empathetic team focused on

respect for people and merchant success. ● Flexibility: Remote-first hybrid working - work from anywhere while staying

connected to a world-class team. ● Benefits - Benefits include a generous annual and life leave allocation, market

related salaries, owning the piece of the Peach pie through VSOP and more.

Be part of our journey to redefine digital payments in Africa! At Peach Payments we value diversity and are committed to inclusion across race, gender, age, religion, identity, and experiences.

Senior DevOps Engineer - Orchestration

Location: Remote first Head Office: Cape Town, South Africa; with offices in Johannesburg, Mauritius and Nairobi, Kenya)

Department: Engineering - Card Rails

Company: Peach Payments

About Peach Payments Peach Payments is a cutting-edge fintech company shaping the future of digital payments across Africa. We empower businesses of all sizes - from startups to enterprise merchants - by providing a secure, scalable, and seamless payments infrastructure.

Team Mission Card Rails is a POD within the Card Processing Tribe and we build and maintain the Card Gateway services and integrate with Acquiring banks, the Card Gateway infrastructure, Acquirer connectivity and monitoring and alerting. Our missing is to provide reliable, compliant and secure card payment processing that is cost effective for the following transactions:

● Card Not Present CNP Ecommerce Transactions. ● Card Present(CP): Instore Transactions.

󰙦 Role Overview This role aims to implement DevOps principles and practices within Peach Payments' engineering teams by offering training, documentation, and direct, hands-on expertise. The DevOps Engineer will be responsible for the entire lifecycle of our infrastructure, from design through the development process and into production.

A DevOps Engineer at Peach Payments is responsible for developing and maintaining infrastructure as code, CI/CD pipelines, and cloud services. The role involves close collaboration with development teams to ensure reliable deployment of software, continuous integration, and delivery processes.

You will be working alongside other DevOps engineers, SRE engineers, and Architects with oversight over many services and tools. Goals for Role:

1. Enhance the efficiency and reliability of our development pipeline. 2. Foster a culture of automation and continuous improvement. 3. Improve system performance, scalability, and apply best practice. 4. Reduce the lead time for changes and the mean time to recovery.

Our Tech Stack

● Tech Stack: Java 17, Spring Boot microservices; AWS Lambda, Serverless, multi-AZ with Terraform IaC.

● Containers & Discovery: Nomad clusters Docker/containerd) with Consul service discovery and mesh.

● CI/CD & Automation: Git, GitLab Pipelines; configuration as code using Ansible and Packer.

● Data & Messaging: MySQL, PostgreSQL, Redis, RabbitMQ. ● Security: HashiCorp Vault with dynamic secrets rotation. ● Observability: Prometheus, Grafana, ELK, distributed tracing, Sentry,

FusionReactor, logz.io.

Role expectations:

● Design, implement, and manage infrastructure as code using tools like Terraform. ● Develop and maintain CI/CD pipelines using GitLab CI/CD. ● Manage cloud infrastructure (AWS) and ensure high availability and scalability. ● Implement observability solutions including logging, monitoring, and alerting. ● Automate repetitive tasks to reduce toil and improve system reliability. ● Collaborate with development teams to integrate and optimize applications. ● Participate in on-call rotations for adhoc tasks. ● Document processes and best practices for infrastructure and deployment.

💡Required Qualifications:

● Proficiency with infrastructure as code tools (Terraform, CloudFormation). ● Experience with configuration management tools (Ansible, Puppet, Chef). ● Strong understanding of CI/CD principles and tools (GitLab CI, Jenkins). ● Experience with cloud platforms (AWS(preferred), GCP, Azure). ● Knowledge of containerization and orchestration (Docker, Kubernetes). ● Familiarity with monitoring and logging tools (Prometheus, Grafana, ELK stack,

Datadog). ● Familiarity with Event driven technologies(Kafka, SQS, SNS)

💡Preferred Qualifications and skill set:

● Bachelor’s degree in Computer Science, Information Technology, or a related field. ● 10 years of experience in DevOps, Systems Engineering, or related roles ● Experience in a fintech or payments industry. ● Knowledge of a scripting language (Python, Bash, etc). ● Understanding of network and security principles(PCI, ISO27001, SOC2

advantageous). ● Familiarity with Agile and DevOps methodologies.

✔Competencies that will help you succeed:

● Problem-solving and analytical skills. ● Strong communication and teamwork abilities. ● Proactive mindset with a focus on continuous improvement. ● Ability to handle multiple tasks, with little oversight.

Why Join Peach Payments? ● Impact: Work on mission-critical payments infrastructure processing millions of

transactions. ● Growth: Be part of a fast-growing company expanding across Africa. ● Culture: Join a high-performance, diverse, and empathetic team focused on

respect for people and merchant success. ● Flexibility: Remote-first hybrid working - work from anywhere while staying

connected to a world-class team. ● Benefits - Benefits include a generous annual and life leave allocation, market

related salaries, owning the piece of the Peach pie through VSOP and more.

Be part of our journey to redefine digital payments in Africa! At Peach Payments we value diversity and are committed to inclusion across race, gender, age, religion, identity, and experiences.

Toppan Security Pty Ltd 1st Floor, Block B, Southdowns Office Park cnr John Vorster and Karee Streets Irene 0157 South Africa T: +27 (12) 643 4100 https://www.toppansecurity.com/

Directors: JP Ting, A Tanguy, NPR Jaouen, A Appelgryn

Toppan Security Pty Ltd

Department: Software Development

Location: South Africa, Irene, Gauteng

Position Description

Resource Requirement:

Dev Ops Engineer

Profile: Candidate will be an expert in Kubernetes and Rancher, with a strong passion for building resilient, automated CI/CD pipelines and maintaining a highly available infrastructure.

Key responsibilities: • Manage and maintain our production and non-production Kubernetes clusters using

Rancher. • Design, build, and optimize CI/CD pipelines to automate application deployments for

our backend (C#) and frontend (Flutter) services. • Oversee and ensure the smooth release of software across all environments,

including Development, SIT (System Integration Testing), and Production. • Implement and manage robust monitoring, logging, and alerting solutions to ensure

system health, performance, and uptime. • Champion Infrastructure as Code (IaC) principles to automate the provisioning and

configuration of our environments. • Collaborate closely with development teams to troubleshoot and resolve

infrastructure-related issues and optimize application performance. • Manage the deployment and configuration of core system components like

RabbitMQ, Redis, and PostgreSQL databases.

Required Experience: • Proven hands-on experience managing containerized environments with Kubernetes

(K8s).

• Demonstrated expertise in managing and operating K8s clusters using Rancher.

www.toppansecurity.com Directors: JP Ting, A Tanguy, NPR Jaouen, A Appelgryn

• Strong understanding of CI/CD concepts and proven experience building automated pipelines with tools like Jenkins, Bitbucket CI, AWS DevOps, or similar.

• Experience managing multiple environments (e.g., Dev, SIT, UAT, Prod) and promoting code between them.

• Solid understanding of core development concepts, source control (Git), and scripting (e.g., Bash, Python).

• Experience with deploying and managing RabbitMQ or other message brokers. • Experience with in-memory data stores like Redis. • Familiarity with the build and deployment pipeline for C#/.NET applications. • Familiarity with the deployment process for Flutter mobile/web applications. • Knowledge of Infrastructure as Code tools such as Terraform or Ansible. • Experience in a DevSecOps environment, integrating security practices into the CI/CD

pipeline.

Send Full CV to werner.dewet@toppansecurity.com