Platform Developer (Intermediate/Senior)

Hire Resolve's client is looking for a Platform Developer to join their dynamic team in Johannesburg, GP. Join a cutting‑edge environment that thrives on innovation and collaboration, tackling bleeding‑edge technology and solutions. They offer a remote‑first work culture with monthly in‑person get‑togethers to foster team bonding and idea sharing.

Responsibilities

• Building upon and maintaining our in‑house platform and integrations across various platforms for our partners and customers.
• Identifying, planning, and executing integration strategies to enhance our fintech solutions.
• Creating APIs and components for other developers, ensuring seamless integration and functionality.
• Conceiving, designing, and developing interfaces and integration architectures that push the boundaries of fintech.
• Managing data analysis and integration of disparate systems to create cohesive solutions.
• Ensuring high quality and optimum performance of data integration systems.
• Optimizing the data integration platform for increasing data volumes.
• Converting physical data integration models to source codes with precision and efficiency.
• Documenting technical requirements in the interface context for clarity and future reference.
• Working with Analysts and Business Users to convert specifications into technical designs.
• Building intensive data acquisition and integration solutions in line with business requirements.
• Analyzing technical requirements and processes to drive continuous improvement.
• Field mapping of interfaces and rigorous testing to ensure flawless functionality.

Requirements

• 10+ years (senior) or 5+ years (intermediate) experience in .NET & C# development.
• Strong experience in developing REST APIs and understanding of Service Oriented Architecture (SOA).
• Proficiency in object‑oriented languages and paradigms (e.g., OOAD, design patterns).
• Hands‑on experience with DevOps tools (e.g., Git, CICD, Jenkins, Bitbucket).
• Solid knowledge of SQL and other server‑side languages.
• Experience with cloud‑based solutions, preferably Azure.
• Ability to select the right solutions and technologies based on budget, existing architecture, and business needs.
• Strong problem‑solving skills and the ability to grasp complex architectural environments quickly.

Tech Stacks We Use

• Languages: C#, .NET
• Cloud: Azure (preferred), AWS
• Database: SQL
• Integration: REST APIs, SOAP, XML Schemas
• Version Control: Git

How to Apply

• If you would like to apply for this role, kindly forward your CV to itcareers@hireresolve.za.com.
• Short‑listed candidates will be contacted via email for further information or to proceed in scheduling an interview, which will include a technical interview to dive deep into your skills and experience.

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