539 Api Developer jobs in South Africa

• Proven experience in ASP.Net and C# development, specifically working with Web API
• Strong understanding of RESTful API design and development
• Experience with database integration and optimization
• Ability to work independently and within a team
• Excellent problem-solving skills and attention to detail

• Attach Matric certificate and Degree or Honours transcripts with your application

About our client:

Our client is a leading global payments company who is building on their demonstrated success of transforming the payments landscape. Join this winning team to enhance your career and have a really enjoyable work environment. This client invests heavily into their staff and successfully so judging by how long their employees stay with them. This is a growth position. This client hires for the long term so they are very happy to use your B2B or B2C experience to build your existing experience with ample opportunity for additional training and growth in a flexible environment. One of the few remaining hybrid opportunities so you can choose to work in office full time (with good flexitime to avoid traffic) or, if you prefer, you are welcome to do 2 or 3 days' remote work a week



What you will be doing:

• Contribute and give input to continuous improvement architecture strategies using AWS, prioritising an API-first approach and ensuring adherence to compliance and industry standards.
• Collaborate with cross-functional teams to define and implement OpenAPI specifications, ensuring consistent and high-quality deliverables.
• Design, implement, and optimise database schemas to achieve optimal performance and scalability.
• Partner with front-end developers and stakeholders to deliver high-quality, end-to-end solutions, communicating effectively across varying technical skill levels.
• Actively participate in code reviews, promoting code quality, consistency, and best practices while ensuring testable and repeatable solutions.
• Continuously learn and apply the latest coding practices, security standards, and relevant information to drive team success.

• A relevant tertiary degree would be beneficial (Computer Science, Engineering, etc.)
• Extensive back-end engineering experience using AWS, with dev experience - PHP, Laravel and SQL all bring bonus points
• Experience with RESTful API design and implementation, coupled with proficiency in both SQL and NoSQL databases.
• Ability to work across complex tech stacks, taking an end-to-end perspective with a focus on code quality and continuous improvement.
• A strong collaborative spirit and team-oriented approach.
• Bonus skills include experience in Fintech or financial institutions and AWS certifications.

• J106917

Desired Skills:

• AWS
• PHP
• Laravel

The candidate is responsible for warehouse design to ETL (Extract Transform Load) development till MIS (Management Information) reports development and delivery. The role understands heterogeneous data structures and develops long-term sustainable data models.

• Collaborate with business stakeholders to understand reporting and analytics requirements.
• Analyze and document user needs to design effective BI solutions.
• Design and develop data models to support reporting and analytics.
• Create and maintain logical and physical data models for BI applications.
• Develop Extract, Transform, Load (ETL) processes to extract data from various sources.
• Transform and load data into data warehouses or data marts for BI purposes.
• Create interactive and visually appealing reports and dashboards.
• Implement data visualizations to effectively communicate insights to stakeholders.
• Integrate data from diverse sources, ensuring data consistency and accuracy.
• Implement data integration solutions for seamless information flow.
• Optimize the performance of BI queries and reports.
• Identify and resolve performance bottlenecks for efficient data retrieval.
• Implement security measures to protect sensitive BI data.
• Define and enforce access control policies for data confidentiality.
• Document BI solutions, including data models, ETL processes, and report specifications.
• Create user documentation and training materials.
• Develop server-side logic using PHP for web applications.
• Ensure efficient data processing and server-side functionality.
• Integrate PHP applications with databases (e.g., MySQL, PostgreSQL) to manage data.
• Implement database queries and optimize database interactions.
• Write clean, efficient, and maintainable PHP code.
• Optimize code for performance and scalability.
• Ensure seamless communication between the server and client sides.
• Implement security measures in PHP applications to prevent vulnerabilities.
• Address common security issues, such as SQL injection and cross-site scripting.
• Develop and maintain APIs (Application Programming Interfaces) for communication between different systems.
• Ensure API documentation is comprehensive and up-to-date.

• Bachelor's Degree in Information Systems or equivalent.
• 8-10 years of experience as a BI developer and 5-6 years in a Business Analyst role.
• Strong experience in working with Oracle / SQL databases.
• Expertise in the Microsoft BI platform – SSIS, SSRS, SSAS, Power Pivot.
• Strong dimension modeling experience.
• Experience in handling heterogeneous data sources, warehouse modeling, analytics, and ETL tools.
• Expertise in time series, regression, and predictive analysis.
• Experience in financial services, especially mutual funds, is essential.
• Oracle development experience is preferred.
• Experience in Business Object and OBIEE is preferred.
• Prior experience in SEI (Sage Enterprise Intelligence) is preferred.
• Prior exposure to InvestOne, Neoxam, Flexcube, Sage would be preferred.

Join to apply for the Software Developer role at HENSOLDT

Join to apply for the Software Developer role at HENSOLDT

About The Role

We are seeking a skilled Software Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing, testing, and maintaining source code aligned with our development roadmap and software development standards.

About The Role

We are seeking a skilled Software Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing, testing, and maintaining source code aligned with our development roadmap and software development standards.

Qualifications and ideal experience required:

• B.Eng or BSc in Electronic Engineering, Computer Engineering, or a related field.
• At least 3 - 5 years of software development experience.
  
  

• Proficiency in Java, C#, and C++ for software product development.
• Strong understanding of relational and NoSQL databases.
• Familiarity with tools such as Eclipse, IntelliJ, VS Code, Sonarlint, Git, SVN, Jira, Confluence, Bitbucket, and Sonarqube.
• Ability to optimize code to meet stakeholder expectations and technical requirements.
  
  

• Software Design Process:
• Design software based on user and functional requirements.
• Document implementation plans and break down tasks using Jira or Confluence.
• Estimate task effort and remain within allocated hours.
• Provide design input for product development.
• Development Process:
• Develop functionality aligned with sprint goals and deadlines.
• Identify and report bugs to the Team Lead.
• Participate in sprint reviews and update task progress.
• Develop modular, maintainable, secure, and reusable code following established standards.
• Conduct software code reviews and implement unit testing.
• Ensure thorough testing of software within the system context before release.
• Commit source code regularly to repositories.
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Defense and Space Manufacturing

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Software Developer – Create, Innovate, and Shape the Future!

Unlock Your Potential in Web Development with Our Dynamic Team

Are you ready to take your coding skills to the next level? We have an exciting opportunity for a passionate Software Developer to join our innovative team in Craighall, Johannesburg! If you’re someone who thrives on building high-performing web applications and wants to be part of something bigger, this role is perfect for you.

Why Join Us?

At our company, we don’t just build software - we create solutions that make an impact. As a Software Developer, you’ll have the freedom to bring your ideas to life, solve challenging problems, and collaborate with a team that’s as driven as you are. If you have 3 or more years of experience developing web applications using .NET and C#, we want you on board!

What You’ll Do

Innovate & Develop : Use your .NET and C# expertise to create and maintain cutting-edge web-based solutions that drive our business forward.

Lead the Charge : Take part in the full Software Development Life Cycle (SDLC), from gathering requirements to designing solutions and implementing them.

Collaborate & Create : Work closely with stakeholders to translate business needs into functional, high-quality solutions.

Mentor Future Leaders : Share your knowledge and mentor junior developers, helping them grow and excel in their careers.

Requirements

• IT-based degree or equivalent qualification.
• 3-5 years of experience in .NET and/or C# development.
• Proficiency in HTML5, CSS, XML, and jQuery.
• Proven track record of developing web applications.
• Experience with Web API.
• Database experience, including report writing in SQL, SSMS, and SSRS.

This dynamic global Dev House specializing in Online Gaming & Support has an opportunity for a Post-Grad Developer with a strong passion for coding and holding a Degree/Diploma in Computer Science, Information Systems, or Electrical Engineering (pref. Hons or MSc.).

The role demands versatility, requiring the ability to work independently and collaboratively within a team. As a part of this exciting journey, you will be involved in writing games utilizing a Full Stack approach.

If you are ready to dive into the world of online gaming and support, this opportunity offers a platform to showcase your talent and contribute to cutting-edge projects in a fast-paced environment.

Minimum Requirements:

• Degree or Diploma in Computer Science, Information Systems or Electrical Engineering (preferably Hons or MSc.)
• Minimum of 3 years’ experience within a similar role
• iGaming Industry experience preferred but not a pre-requisite
• TECH Stack: TypeScript | JavaScript | C# | React | C | Git
• Must know how to code (C# and JavaScript/TypeScript, React and Backend coding are an advantage)
• Interested in new technologies and able to work in cross functional teams and independently
• Ability to learn new skills, programming languages and do research
• Working Hours: Hybrid (Mon& Thurs in office)

Key Performance Areas:

• Write Casino games in a Full Stack approach
• C# on the backend and JavaScript/TypeScript on the front-end
• Work in an agile environment with stand-ups, sprints, and planning meetings
• Work in a small Development team taking on new features, spikes, bugs
• Plan, design, implement, document, test and release new features
• Do code reviews and deliver stable code
• Maintain existing code base, and if need, create documentation and diagrams to substantiate further development
• Liaise with the QA team to identify and fix bugs

This permanent position will offer a monthly Cost to Company Salary and forming a part of a dynamic and professional working environment with strong ongoing development and upskilling initiatives.