.NET Jobs in Cape Town.
All active .NET roles based in Cape Town.
Pick a job to read the details
Tap any role on the left — its description and apply link will open here.
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
We are looking for a Senior Software Engineer, to collaborate with other developers in writing well-designed, testable code. You will be working with a team of passionate technology professionals, developing with modern technologies, and solving tough problems. Our team is hands-on, collaborative and driven. Our expanding team is moving the needle and pushing boundaries.
Your role and responsibilities
Software Development Quality & Standards
- Participating in regular code reviews
- Standardisation of technologies, approaches, and architectures across teams
- Active engagement with the development teams on all areas of software development
Agile Collaboration & Team Enablement
- Liaise with agile coaches and product owners in order to resolve team impediments
- Working with agile coaches, technical leads, development managers, and the executive team to drive architectural changes in projects and deliver on initiatives
- Understanding the interdependency of work items and teams
Process Improvement & Operational Efficiency
- Active monitoring of the software development process and continuous improvement thereof
- Work with the various development and technical support teams to resolve any production issues timeously and efficiently, keeping business impact to a minimum
You are an ideal candidate if you have
- At least 7 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, TeamCity, Octopus Deploy, Appveyor) highly beneficial.
- Experience working with agile methodologies – a true believer.
Your skills and competencies
- You eagerly embrace change, absorb cross-functional skills, and connect ideas across disciplines to drive fresh thinking and innovation.
- Ability to initiate, develop, maintain and leverage outstanding relationships to influence a wide network, both inside and outside the company.
- A trailblazer who steps up, takes charge, and creates meaningful impact—those driven by performance and purpose to lead from the front and make a real difference every day.
- You thrive in collaboration, embrace inclusion, and bring a genuine curiosity for global cultures—valuing collective success over individual credit.
- Demonstrate strategic foresight, sound judgement, and the ability to make confident decisions under uncertainty, always working toward the best possible outcomes.
- You challenge norms, champion innovation, and constantly seek growth—for themselves, their team, and the solutions they build.
- You are a decisive doer—those who take initiative, follow through with confidence, and ensure results through courageous, hands-on leadership.
- We value optimism, agility, and the strength to persevere under pressure—balancing performance with positivity, even in challenging environments.
- You are driven, proactive individuals who take ownership, face challenges with grit, and consistently push for excellence—not just as participants, but as catalysts for success.
Interview process
During the interview process you will meet with the People team, the hiring manager, and relevant CSuite. Be prepared to complete a technical assessment that will showcase your skills.
In office perks
- Healthy breakfast, lunches and snacks
- Monthly team connects
- On-site Barista
Perks for South African based employees
- Medical aid subsidy
- Group Risk Insurance
- Generous paid annual leave
- Birthday leave
- Learning and Development opportunities
- Mentorship programme
- Quarterly team building
- Community initiatives
- Access to cutting edge technology - Ozow Tech Stack
Our Employee Value Proposition
Join Ozow and become part of an elite force that challenges the ordinary and achieves the extraordinary. If you're driven to make an impact, embrace challenges, and seek unparalleled opportunities for growth, your journey starts here.
Compliance
As a fintech company, we prioritize data security, confidentiality, regulatory and compliance. Due to the sensitive nature of our work, we require individuals with a high level of integrity and trustworthiness to ensure adherence to financial regulations and industry standards. Given the sensitive nature of our work, all employees are expected to demonstrate professionalism, accountability, and a commitment to ethical conduct in line with financial regulations and industry standards
Ready to be exceptional? Apply now!
Keen to know more?
Interested in joining our rocket ship?
To find out more about life at Ozow, head over to our Careers Page here!
Ready to apply?
Apply to OzowMeet 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
Your skills and competencies
- You eagerly embrace change, absorb cross-functional skills, and connect ideas across disciplines to drive fresh thinking and innovation.
- Ability to initiate, develop, maintain and leverage outstanding relationships to influence a wide network, both inside and outside the company.
- A trailblazer who steps up, takes charge, and creates meaningful impact—those driven by performance and purpose to lead from the front and make a real difference every day.
- You thrive in collaboration, embrace inclusion, and bring a genuine curiosity for global cultures—valuing collective success over individual credit.
- Demonstrate strategic foresight, sound judgement, and the ability to make confident decisions under uncertainty, always working toward the best possible outcomes.
- You challenge norms, champion innovation, and constantly seek growth—for themselves, their team, and the solutions they build.
- You are a decisive doer—those who take initiative, follow through with confidence, and ensure results through courageous, hands-on leadership.
- We value optimism, agility, and the strength to persevere under pressure—balancing performance with positivity, even in challenging environments.
- You are driven, proactive individuals who take ownership, face challenges with grit, and consistently push for excellence—not just as participants, but as catalysts for success.
Interview process
During the interview process you will meet with the People team, the hiring manager, and relevant CSuite. Be prepared to complete a technical assessment that will showcase your skills.
In office perks
- Healthy breakfast, lunches and snacks
- Monthly team connects
- On-site Barista
Perks for South African based employees
- Medical aid subsidy
- Group Risk Insurance
- Generous paid annual leave
- Birthday leave
- Learning and Development opportunities
- Mentorship programme
- Quarterly team building
- Community initiatives
- Access to cutting edge technology - Ozow Tech Stack
Our Employee Value Proposition
Join Ozow and become part of an elite force that challenges the ordinary and achieves the extraordinary. If you're driven to make an impact, embrace challenges, and seek unparalleled opportunities for growth, your journey starts here.
Compliance
As a fintech company, we prioritize data security, confidentiality, regulatory and compliance. Due to the sensitive nature of our work, we require individuals with a high level of integrity and trustworthiness to ensure adherence to financial regulations and industry standards. Given the sensitive nature of our work, all employees are expected to demonstrate professionalism, accountability, and a commitment to ethical conduct in line with financial regulations and industry standards
Ready to be exceptional? Apply now!
Keen to know more?
Interested in joining our rocket ship?
To find out more about life at Ozow, head over to our Careers Page here!
Ready to apply?
Apply to Ozow
Senior Software Engineer, Windows/Desktop Applications - Cape Town, South Africa
Share this job
The mission of Speechify is to make sure that reading is never a barrier to learning.
Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.
Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies
- Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++.
- Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability.
- Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft UI Automation or other relevant Windows accessibility frameworks), ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities.
- Collaborate closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and long-term roadmap for the Windows platform.
- Take ownership of full lifecycle of features: conception → design → implementation → testing → release → maintenance. Ensure quality, reliability, and consistency across releases.
- Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems — and propose robust architectural or design solutions.
Required:
- 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
- Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
- Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
- Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
- Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
- Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
- Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
- A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.
Preferred / Bonus:
- Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
- Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
- Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
- Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
- Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
- Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.
What we offer
- A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
- A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
- Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
- Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
- A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.
Think you’re a good fit for this job?
Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.
Not looking but know someone who would make a great fit?
Refer them!
Speechify is committed to a diverse and inclusive workplace.
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
Ready to apply?
Apply to Speechify