Meet Ozow 

Ozow is a leading fintech company that's redefining digital payments in South Africa and beyond. We're dedicated to making payments more accessible, secure, and convenient for both businesses and consumers. As a fast-growing player in the financial technology sector, Ozow fosters a culture of innovation, diversity, and inclusivity. We believe in pushing the boundaries of what's possible and are committed to making a positive impact on the world through our payment solutions.  

More about this Ozow fantastic position   

Ozow is seeking a Software Engineer to join our talented development team. As a Software Engineer, you'll play a crucial role in designing, developing, and maintaining innovative solutions that power our digital payment platforms. This is an opportunity to work on cutting-edge technology, solve complex challenges, and contribute to the growth of the fintech industry.  

Your role and responsibilities 

Software Development 

• Collaborate with cross-functional teams to design, develop, and maintain software solutions that meet high-quality standards and business requirements.  

Coding 

• Write clean, efficient, and maintainable code while following best practices and coding standards.  

Technical Problem Solving 

• Analyze and troubleshoot complex technical issues and implement effective solutions.  

System Architecture 

• Contribute to the design and architecture of software systems, ensuring scalability, security, and performance.  

Code Reviews 

• Participate in code reviews to ensure code quality and knowledge sharing within the team.  

Agile Development 

• Work in an Agile environment, participating in sprint planning, stand-ups, and retrospectives.  

Documentation 

• Create and maintain technical documentation for software and processes.  

Mentoring 

• Provide guidance and mentorship to junior team members as needed.  

You are an ideal candidate if you have 

• At least 4+ years of work-related experience as a Software Engineer or Software Developer  
• Ideally have an IT Diploma or Degree  
• Ability to develop software in .NET 8 C#, JavaScript, ReactJs, HTML, CSS and other programming languages (polyglots preferred)  
• Excellent knowledge of Postgres, Mssql technologies (EF, NHibernate)  
• Knowledge of NoSQL databases such as Redis, Riak, MongoDB, and others.  
• Experience developing web applications, with a good understanding of how the web works  
• Proven experience in high-scale applications and an understanding of the practices and approaches that are employed in scaling applications beneficial.  
• Experience with unit testing, knowledge of applying test-driven development beneficial  
• Understanding DevOps principals and how to apply them practically beneficial.  
• Experience in cloud services preferred – AWS, Azure.  
• Experience with containerisation (Docker/Kubernetes, TeamCity, Octopus Deploy) highly beneficial.  
• Experience working with agile methodologies – a true believer  

About us:

Luno is the crypto investment app you can rely on, enabling you to buy, store and explore crypto securely. We’re committed to putting the power of cryptocurrency in everyone's hands sensibly and responsibly.

Since 2013, we’ve helped millions of people around the world invest safely in crypto. We do this by cutting through the hype and supporting customers at every step of the way. All products and cryptocurrencies on our platform must first meet stringent legal, risk and technical security standards. 

Transparency is key for us. Luno stores all crypto on a 1:1 basis and we have rigorous processes in place so you can be confident your investment is secure. We’re available in more than 40 countries around the world and we work closely with respective regulators in all of these markets to be fully compliant, as we believe this is the best way to help everyone, everywhere, invest safely.

The role in a nutshell:

We are looking for an experienced IT Support Professional with deep knowledge of all things Atlassian. You’re a Jira and Confluence specialist who is on track to becoming a true functional expert in the Atlassian ecosystem. You'll be the Atlassian expert—building projects, service desks, and keeping our tools running smoothly so our teams can work efficiently.

Beyond your Atlassian responsibilities, you’ll be a member of the IT Operations team, dealing with complex user issues, responding to support queries, and helping to automate our processes wherever possible. In this role, you will act as the "engine" behind our Atlassian platform, performing deep, hands-on specialist work within a supported structure. Your goal is to ensure our Jira and Confluence instances are high-performance tools that facilitate communication, security, and continuous improvement across the organization.

Your mission will be:

• Atlassian Platform Administration — Be the main point of contact for Jira Software, Jira Service Management, and Confluence. Handle complex configurations and help deliver our IT strategy.
• Workflow Design — Build and maintain custom workflows, issue types, and screens. Use validators, conditions, and post-functions to keep data accurate without making things harder for end users.
• Platform Health — Keep our Jira instance clean and fast. Regularly remove inactive users, archive old projects, and clean up unnecessary custom fields.
• Security & Access Management — Manage user roles, groups, and permission schemes to make sure people only have access to what they need—especially important in a regulated fintech environment.
• Troubleshooting & Documentation — Investigate and resolve complex issues, escalate to Atlassian support when needed, and write clear, helpful guides so users can solve common problems themselves.
• Stakeholder Communication — Work comfortably with both technical teams (developers, DevOps) and non-technical teams (Legal, Compliance, Marketing). Take business needs and turn them into practical system configurations.
• Dashboards & Projects — Build real-time dashboards for visibility and insight, and take an active role in IT projects from planning through to delivery.
• IT Support — Supporting our 600+ users, ensuring they have the tools and access they need to do their very best work.

A little about you:

• We require someone with a background in IT support. The ideal candidate will be equally comfortable handling general IT support tasks and tackling complex issues, such as deep-diving into a Jira permissions problem.
• 3+ years of hands-on Atlassian administration experience in an enterprise setting.
• Strong knowledge of the Atlassian app ecosystem, with a genuine interest in growing your expertise.
• Comfortable working with JQL (Jira Query Language).
• Excellent communication skills—you listen well, adapt your tone to your audience, and explain technical things clearly.
• A logical, methodical approach to troubleshooting and problem-solving.

Nice to Have

• Atlassian certifications: ACP-100 (Jira Admin) or ACP-600 (Project Administration).
• Experience with eazyBI and Jira Assets.
• Experience with Okta, Jamf, and Google Workspace.
• A background in a regulated industry where security and audit trails matter.

Life at Luno:

• Remote but reachable work policy gives you the freedom to choose between working from home or the office.
• Enjoy an Annual Inspiration Day in addition to your annual leave, which increases with your length of service, plus the option to buy or sell up to five days of leave.
• Improve body and mind, with excellent private medical insurance
• Access to Learnably and our additional learning platforms for your personal and professional development
• A collaborative, friendly work community, with regular social events and classes hosted by our Lunauts
• 6 months primary care-giver leave
• Paw-ternity leave for your furry friend
• 0 fees up to a certain amount with Luno from the day you start.*

*Offer only available on Luno Instant Buy, not Luno Exchange

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability statusAbout the Role

About Nintex: 

At Nintex, we are transforming the way people work, everywhere.   

As the global standard for process intelligence and automation, we're trusted by over 10,000 public and private sector organizations across 90 countries. Our customers, from industry giants like Amazon, Coca-Cola, and Microsoft, rely on the Nintex Platform to accelerate their digital transformation journeys by managing, automating, and optimizing business processes quickly and efficiently. We improve their lives through the technology we build.  

We are committed to fostering a workplace that supports amazing people in doing their very best work every day. Collaboration is constant, our workplace is fun, the environment is fast-paced, and we value our people’s curiosity, ideas, and enthusiasm. Driven by passion and accountability, we take initiative, measure progress, and deliver results. Our culture fosters innovation and problem-solving, fueled by curiosity and a commitment to thinking big. Together, we move with agility, prioritize customer needs, and build unity through empathy, leaving a positive impact wherever we go.  

Working in engineering: 

Working at Nintex as an engineer means building more than just software; it’s about making a tangible impact with every line of code. Our engineers are process experts, developing the industry’s most complete process and automation platform to transform the way people work. If you’re interested, curious and want to learn and do more, the sky is the limit here. We take a solutions-oriented and collaborative approach, constantly innovating our business and products. 

About the role: 

As a Platform Security Engineer, you are a developing security professional building expertise in securing cloud-native infrastructure, container platforms, CI/CD pipelines, and product services within the Platform Engineering organization. You take ownership of moderately complex security tasks with increasing autonomy while receiving guidance on architectural decisions and strategic direction. Your focus is the security posture of our platform and product infrastructure — the container orchestration layer, service mesh, observability stack, CI/CD pipelines, and cloud infrastructure that engineering teams build and deploy on.  

You implement and maintain security controls, build standardized security processes for engineering teams (vulnerability management, production security checks, secure build pipelines), support penetration testing and SOC operations for the product environment, contribute to compliance-related activities from the product security perspective, and help embed security practices into the developer experience through tooling and documentation.  

You are building depth and maturity in infrastructure security, application security, and shift-left practices needed to progress toward a senior platform security role. 

Your contribution will be: 

• You implement and maintain security controls across the platform, including container orchestration security policies, network segmentation, role-based access controls, and admission control mechanisms. 
• You manage container image scanning and enforce image policies in CI/CD pipelines and cluster admission, ensuring only vetted and signed images reach production environments. 
• You support infrastructure-as-code security scanning using policy-as-code tooling, flagging and remediating misconfigurations in infrastructure definitions before they reach production. 
• You maintain and improve secrets management workflows, ensuring rotation policies are enforced, access is audited, and no secrets are hardcoded or exposed in source code or configuration. 
• You support cloud security posture management across cloud environments, monitoring for drift, misconfiguration, and compliance deviations against established baselines. 
• You support service mesh security configuration including mutual TLS enforcement, authorization policies, and traffic policies that enforce zero-trust communication between platform services. 
• You contribute to tenant isolation and access control configuration for shared platform services, ensuring appropriate segmentation between teams and environments. 
• You conduct vulnerability assessments of platform and product infrastructure components, coordinating remediation with SRE, Platform Engineering, and product service teams. 
• You maintain a vulnerability tracking system and produce regular reporting on security posture, remediation velocity, and risk trends for engineering leadership. 
• You implement and maintain security gates in CI/CD pipelines including dependency scanning, static application security testing (SAST), software composition analysis (SCA), and container image scanning. 
• You participate in security incident response for platform and product-related events, supporting investigation, containment, evidence preservation, and documentation under guidance from the Senior Platform Security Engineer. 
• You support compliance-related activities from the product security perspective, providing evidence, documentation, and technical validation for audits and assessments (SOC 2, ISO 27001, CIS Benchmarks) without owning the compliance program itself. 
• Vulnerability report generation, security posture dashboards, and remediation workflow tooling. 
• You contribute to security reviews for infrastructure and product changes, providing feedback on pull requests and architecture proposals from a security perspective. 
• You explain security concepts and requirements to engineering teams, empowering them to build securely and understand the rationale behind security controls. 

To be successful, we think you need: 

Minimum Requirements: 

• Bachelor’s degree in Computer Science, Cybersecurity, Information Technology, Engineering, or related field; or equivalent combination of education and experience.
• 2+ years of professional experience in security engineering, infrastructure security, DevSecOps, application security, or related field. 
• Hands-on experience with at least one major cloud platform (Azure or AWS). 
• Working knowledge of container orchestration security concepts in Kubernetes: pod security, role-based access control, network policies, admission controllers. 
• Experience with infrastructure-as-code tools and understanding of how to secure IaC workflows. 
• Understanding of CI/CD pipeline security: dependency scanning, SAST/SCA integration, artifact integrity.
• Understanding of security frameworks and compliance standards (SOC 2, ISO 27001, CIS Benchmarks, OWASP). 
• Proficiency in scripting (Python, Bash, Go, or PowerShell) for security automation and tooling. 
• Proficiency with programing languages ( C#, Javascript/Typescript).
• Experience with or exposure to penetration testing concepts, vulnerability management workflows, and security incident response. 
• Strong communication skills with the ability to explain security findings and build standardized processes that engineering teams adopt. GitHub and/or Azure DevOps pipelines 

 What’s in it for you? 

Nintex has a hybrid working model, enabling us to build culture, learn, and grow together. We intentionally connect and collaborate, while emphasizing flexibility with a blend of at-home and in-office work. This role is a hybrid role in our local Nintex office.

While our offerings differ from country to country, we offer our entire global workforce an array of exciting perks and benefits, including 

• Global Gratitude and Recharge Days
• Flexible, paid time off policy
• Employee wellness programs and counseling resources
• Meaningful peer recognition and awards
• Paid parental leave
• Invention/patenting assistance
• Community impact, paid volunteer time, and opportunities
• Intercultural learning and celebration
• Multiple tools through which to learn and grow, and an incredible global community 

View more about our benefits here: https://www.nintex.com/wp-content/uploads/2023/01/Global-Perks-and-Benefits.pdf.  

Equity Statement: Preference will be given to People Living with Disability who are members of the designated groups in line with the Employment Equity Plan and Targets of the Company.

About us:

Luno is the crypto investment app you can rely on, enabling you to buy, store and explore crypto securely. We’re committed to putting the power of cryptocurrency in everyone's hands sensibly and responsibly.

Since 2013, we’ve helped millions of people around the world invest safely in crypto. We do this by cutting through the hype and supporting customers at every step of the way. All products and cryptocurrencies on our platform must first meet stringent legal, risk and technical security standards. 

Transparency is key for us. Luno stores all crypto on a 1:1 basis and we have rigorous processes in place so you can be confident your investment is secure. We’re available in more than 40 countries around the world and we work closely with respective regulators in all of these markets to be fully compliant, as we believe this is the best way to help everyone, everywhere, invest safely.

About the team:

The Cloud Security team at Luno is responsible for identifying security threats and improvement areas within our cloud hosted resources, and ensuring that we both strive to implement best practices everywhere and detect any deviations. This team works closely with engineering and IT operations to ensure the best security practices are followed in both areas of the business.

About the role: 

We're looking for a AWS Cloud Security Analyst to be a force multiplier across the organisation, someone who brings deep cloud security expertise, strong architectural thinking, and the confidence to challenge assumptions when needed.You’ll work hands-on across our AWS, Kubernetes, CI/CD and developer environments, surfacing risks early, designing secure patterns, automating controls, and strengthening the foundational security posture that underpins a global crypto exchange.This is a role for someone who wants to build, influence, advise, and elevate — not just run scanners.

Your mission will be:

• Continuously assess and uplift the security posture of our AWS and Kubernetes environments through automation and secure-by-design principles.
• Partner closely with Engineering, SRE, and IT Ops to deliver practical, business-enabling security solutions — not blockers.
• Analyse existing infrastructure and microservice architectures, highlight systemic risks, and define secure patterns that scale.
• Lead security input across new projects from design → delivery, ensuring resilient architectures and guardrails are in place early.
• Develop proof-of-concepts, hardening strategies, and safe rollout plans for improvements.
• Strengthen detection and response capabilities by improving security telemetry, triage, anomaly detection, and automation

• Advanced AWS expertise — ideally with Professional or Specialty certifications.
• Strong experience in Kubernetes, cluster security, and containerised workloads.
• Background in Cloud Engineering / SRE / DevOps / Systems with strong security instincts.
• Proficiency in automation and scripting (Python preferred).
• Hands-on experience with Terraform and secure IaC patterns.
• A solid understanding of CI/CD pipelines and the SDLC.
• A mindset that balances pragmatic engineering with strong security judgement.
• Curiosity, ownership, and a genuine passion for learning and improving systems

Life at Luno:

• Remote but reachable work policy gives you the freedom to choose between working from home or the office.
• Plus the option to buy and sell up to 5 days leave
• Improve body and mind, with excellent private medical insurance
• Access to Learnably and our additional learning platforms for your personal and professional development
• 6 months primary care-giver leave
• Paw-ternity leave for your furry friend
• Annual Inspiration Day in addition to your annual leave which increases based on your length of service! 
• A collaborative, friendly work community, with regular social events.
• 0 fees up to a certain amount with Luno from the day you start.*

*Offer only available on Luno Instant Buy, not Luno Exchange

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.