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full time

Senior Backend Engineer - Johannesburg (In office)

OfferZenJohannesburg, Gauteng

Salary

R50 000 – R80 000 per month

Job Type

full time

Posted

about 3 hours ago

Closing date

23 Oct 2026

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Job Description

A prominent technology organisation is seeking a Senior Backend Engineer to join their Johannesburg-based team. This is an in-office position where you will be instrumental in developing and enhancing cutting-edge software solutions. The company prides itself on fostering a collaborative and inclusive environment, making it an ideal place for experienced engineers to contribute and grow.

About the Opportunity

As a Senior Backend Engineer, you will play a crucial role in the full software development lifecycle. This involves conceptualising, building, testing, and maintaining robust backend systems. You will be an integral part of a dynamic team, contributing to projects that drive innovation across various industries. The company is committed to delivering high-quality solutions, and your expertise will be vital in achieving this goal.

You will work closely with other software developers, product managers, and designers, ensuring seamless integration of backend services with frontend applications. A key aspect of this role involves upholding the highest standards of software development through rigorous testing and code reviews, ensuring the scalability and reliability of the systems you build.

Key Responsibilities

The responsibilities for this Senior Backend Engineer position are diverse and challenging, requiring a proactive and skilled individual. Your day-to-day activities will include:

  • Designing, developing, and implementing efficient, reusable, and reliable code for backend systems.
  • Collaborating with cross-functional teams to define, design, and ship new features.
  • Participating actively in code reviews, providing constructive feedback to peers and ensuring adherence to coding standards and best practices.
  • Troubleshooting, debugging, and optimising software to ensure maximum performance and stability.
  • Contributing to the technical documentation process, translating business requirements into clear technical specifications.
  • Working within an Agile development framework, adapting to changing priorities and contributing to sprint planning and retrospectives.
  • Mentoring junior engineers and sharing your technical knowledge to foster a strong engineering culture.

What They're Looking For

The ideal candidate for this Senior Backend Engineer role will possess a strong foundation in computer science principles and several years of practical experience in backend development. Essential qualifications and skills include:

  • A Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
  • A minimum of three years of professional experience in software development, with a focus on backend technologies.
  • Proficiency in at least one modern programming language such as Java, Python, or C#.
  • Demonstrated experience with database management systems (SQL or NoSQL) and designing efficient database schemas.
  • Solid understanding and experience with API design and development (RESTful services).
  • A proven ability to work effectively in a collaborative, team-oriented environment.
  • Excellent problem-solving and analytical skills.
  • Experience with version control systems, particularly Git.

For a Senior Backend Engineer in Johannesburg, typical remuneration can range significantly based on experience and the specific company, but often falls within the R600,000 to R1,000,000+ per annum bracket. Major employers in the tech sector, including established IT firms, growing startups, and fintech companies, frequently seek these skills. Career progression often leads to roles such as Lead Backend Engineer, Architect, or Engineering Management, offering opportunities for leadership and greater technical influence.

Requirements

  • Bachelor's degree in Computer Science or related field.
  • 3+ years of experience in software development.
  • Strong knowledge of programming languages such as Java, Python, or C#.
  • Experience with database management systems and APIs.
  • Ability to work collaboratively in a team-oriented environment.

About the employer

O

OfferZen

OfferZen is a hiring organisation operating in Johannesburg, Gauteng within the it jobs sector. They are currently recruiting for the Senior Backend Engineer - Johannesburg (In office) role advertised on this page. Visit the official application link for more about the company, its culture and the team you would be joining.

Interested in this role at OfferZen?

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