Senior .NET Developer (Systems Integrator)

NTT DATA, Inc.; Johannesburg; On-site; ZAR 900,000 - 1,300,000; Full time

Job summary

NTT DATA, Inc. in Johannesburg is seeking a Senior .NET Developer (Systems Integrator) to design and integrate enterprise systems aligned with business needs.

You will collaborate with cross-functional teams to develop, modernise and stabilise applications through the full SDLC and deliver secure APIs for external integrations. The role requires a tertiary IT qualification and mentions Microsoft certifications (MCTS/MCPD) as advantageous.

Qualifications

• Matric and a tertiary qualification in Information Systems, Computer Science or equivalent (NQF level 7).
• Microsoft Certification (MCTS) - advantageous.
• Microsoft Certified Professional Developer (MCPD) - advantageous.

Responsibilities

• Collaborate with developers, analysts and QA in conceptualizing and developing software programs and applications.
• Enhance, modernise and stabilise existing applications.
• Participate in the SDLC for a variety of projects.
• Prepare and document technical specifications.

Skills

Systems integration

SDLC knowledge

API development

Security best practices

Team leadership

Education

NQF 7 Information Systems/Computer Science degree

Tools

MCTS

MCPD

Job description

Senior .NET Developer (Systems Integrator)

About the job Senior .NET Developer (Systems Integrator)

Summary of Role

Develop and integrate multiple enterprise systems into solutions in accordance with business needs and requirements.

Responsibilities

• Collaborate with other developers, analysts and quality assurers in conceptualizing and developing new software programs and applications.
• Play a key role in enhancing, modernising and stabilizing existing applications.
• Fully participate in the software development life cycle (SDLC) for a variety of projects.
• Prepare and document technical specifications.
• Independently map out conceptual applications end-to-end via various methods such as Whiteboard Sessions.
• Conduct research on emerging application development software products, languages, and standards in support of development efforts.
• Recommend, schedule and perform software improvements and upgrades.
• Help to create a culture of promoting new ideas.
• Consistently write, translate and code software programs and applications according to specifications and develop workable enterprise systems.
• Run and monitor software performance tests on new and existing programs to correct errors, isolate areas for improvement and perform general debugging.
• Administer critical analysis of test results and deliver solutions to problem areas.
• Manage and/or provide guidance to junior software developers.
• Perform configuration management on integration code and systems interfaces.
• Provide secure application programme interfaces/frameworks for external third-party systems to interface with.
• Conform to legislation, policies, industry standards and best practices.
• Provide secure application programme interfaces/frameworks for external third-party systems to interface with.
• Keep up to date with the latest data protection and security threats and ensure mitigation of these risks.

Qualifications

• Matric and a tertiary qualification in Information Systems, Computer Science or equivalent (NQF level 7) qualification.
• Microsoft Certified Technology Specialist (MCTS) - advantageous.
• Microsoft Certified Professional Developer (MCPD) - advantageous.
• Own reliable transport.

Experience

Minimum experience directly related to Systems Integration, including most of the following programming languages and technologies: