Join Interfile, one of South Africa’s leading fintech companies in the Electronic Bill Presentment and Payment space. Be part of a team delivering large scale technology solutions and innovative projects used by millions of people across corporate and government sectors.
With a strong focus on customer delivery, modernization, and innovation, Interfile offers the opportunity to work on exciting new developments in a modern office environment near Montecasino, complete with a gym, canteen, and collaborative chill spaces.
As a Junior Software Engineer, you will support the design, development, and maintenance of software applications. You’ll work under guidance from senior developers and team leads, gaining hands-on experience with technologies
such as Java and relational databases. This role is ideal for someone eager to learn, contribute to meaningful projects, and grow their career in a fast-paced, innovative environment.
RESPONSIBILITIES:
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Assist in the implementation of product designs using a variety of programming languages and tools.
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Collaborate with team members to estimate effort for development tasks and track progress.
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Contribute to software maintenance activities such as bug fixes and small enhancements.
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Participate in code reviews and follow established development methodologies and processes.
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Liaise with QA and support teams to address and resolve escalated issues.
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Continuously develop your skills by learning new technologies and programming practices.
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Follow team guidelines and contribute to a culture of collaboration, quality, and accountability.
Job related Work Experience:
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2 Years +
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Exposure to programming through internships, coursework, or personal projects
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Familiarity with the software development lifecycle
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Experience working on real-time web-based interfaces or portals (advantageous)
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Exposure to agile methodologies (advantageous)
Required Skills or Knowledge:
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Proficiency in Java (JEE / SE)
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Solid grasp of Java 8+ features
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Experience with Spring Boot for building REST/SOAP services
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Basic experience with relational databases (SQL Server, Oracle, PostgreSQL, MySQL, or MariaDB)
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Understanding of SOAP and RESTful web services
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Familiarity with Git for version control
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Good understanding of version control and build tools such as Maven (Java)
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Experience using tools like SoapUI or Postman for API testing
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Strong problem-solving and analytical thinking
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Good written and verbal communication skills
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Willingness to learn and collaborate in a team environment
Advantageous Skills and Knowledge:
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Familiarity with React (including use of functional components and hooks such as useState, useEffect)
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Understanding of JSX, props, and state management
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Familiarity with npm and webpack
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Basic understanding of JUnit (Java) and Jest (React)
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Exposure to CI/CD pipelines and deployment tools
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Familiarity with GitHub or Bitbucket
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Understanding of DevOps principles and containerisation (e.g., Docker)
Education: Formal Qualifications:
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BSc in Computer Science or related field
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Diploma or Java Programming Certificate
