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Design, develop and implement WSO2 applications to support business requirements as your niche coding talents as a WSO3 Developer is sought by a dynamic Software Engineering & QA Consultancy in Joburg to fill a 1-Year Contract role. Following approved life-cycle methodologies, you will create design documents, write code and perform Unit and Functional Testing of software while contributing to the overall architecture and standards, acts a platform product SME, and play a software governance role. The ideal candidate will require a 3-year National Diploma/BSc Computer Science/BCom Information Systems or similar tertiary qualification with 5 years experience developing integrations solutions with ESB technologies (WSO2, TIBCO, Apache Camel). You will also require tech tools including Java, Object Orientation, Junit, SOA, Micro-services, REST API design, OAuth 2.0, Linux, Docker, Data Modelling, UML, SQL, SoapUI (SOAP) / REST client (JSON), Kafka, Elasticsearch.Duties:Analysis, Documentation and Design Skills - Work closely with Business Analysts to analyse and understand the Business Requirements and Business Case, in order to produce simple, cost effective and innovative solution designs. Design and implementation of the following, in accordance with software standards, processes, tools, and frameworks: Integration solutions using WSO2 Enterprise Integrator. REST/SOAP APIs using WSO2 API Manager. Authentication/Authorization solutions using WSO2 Identity Server. Test the quality of produced software thoroughly through participation in code reviews, the use of static code analysis tools, creation and execution of unit tests, functional regression tests, load tests and stress tests and evaluate the results of performance metrics collected by this software. Participate in feasibility studies, proof of concepts, JAD sessions, estimations, and costing sessions, evaluate and review programming methods, tools, and standards, etc. Maintain the system in Non-Production and Production environments and provide support in the form of query resolution and defect fixes. Prepare the necessary technical documentation including payload definitions, class diagrams, activity diagrams, ERDs, operational and support documentation, etc. Drive the skills development of team members, coaching of team members for performance and coaching on career development, recruitment, staff training, performance management, etc. Ensure underlying security best practices are adhered to across all implementations. Ensure that all external system that interact with the WSO2 ecosystem follow strict security best practices as not to compromise the integrity of the system as a whole. Coaching and mentor to junior teammates. REQUIREMENTS:https://protool.gumtree.co.za/external-link-browser.html?url=aHR0cHM6Ly9lbi16YS53aGF0am9icy5jb20vY29vcG9iX19jcGxfX18xMzIwXzE1Mzc3X180OTc/dXRtX3NvdXJjZT1ndW10cmVlJnV0bV9tZWRpdW09ZmVlZCZrZXl3b3JkPQ==&jid=1223843&xid=1320_15377

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We Want You: Are you ready to take the lead in shaping cutting-edge user experiences? BET Software is on the lookout for a visionary Senior REACT Developer to join our vibrant team in Johannesburg. In this role, you will be the architect of seamless websites and applications, utilising your expertise in React.js to bring innovation to the forefront. If youre passionate about delivering top-tier performance and crafting user-centric digital landscapes, seize the opportunity to make a lasting impact. Apply now and be at the forefront of revolutionising web and app experiences You Bring: 3 years commercial experience with React. 5 years JavaScript. Experience with RESTful APIs. Solid knowledge of CSS, HTML, and other front-end languages. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Thorough understanding of React.js and its core principles and frameworks. State management experience with React Hooks & Redux. Solid, working knowledge of writing unit tests (Jest, React-Testing Library). Strong understanding of Unit Testing practice. Knowledge of modern authorization mechanisms, such as JSON Web Token. Familiarity with modern front-end build pipelines and tools. Ability to understand business requirements and translate them into technical requirements. Advantageous: Working in a Scrum/Agile environment. Experience with Kubernetes. What Youll Do: Technical Outputs: Develop and maintain user-facing features using React.js. Make use of reusable components and front-end libraries for use across our platforms. Optimise components for maximum performance across a vast array of web-capable devices and browsers. Stay up-to-date on emerging code standards. Maintain and implement code and design standards. Mentor Junior and Intermediate React Developers. Behavioural Outputs: Adaptably Resilient Adapts to change and is open to new ideas and willing to take on new responsibilities. Able to handle pressure and can effectively adjust plans to meet changing needs/demands. Changes his/her interpersonal style and approach based on the circumstances. Adapts behaviour to maintain cooperative relationships with others. Accepts changes to task, plans and procedures in order to align with strategic direction of the organisation and appropriately adjusts behaviour and activities to changing conditions. Maintains a positive attitude in the face of change. Decision Making Quality Makes confident, timely, fact-based decisions drawing on a broad range of resources through collaboration with others. Ensures others understand the decision before moving forward. Considers short- and long-term implications of the decision. Able to logically defend and explain judgements and decisions. Takes steps to accurately define the problem before seeking a solution. Bases decisions and evaluations on a careful and systematic review of relevant facts and information. Resourceful and improving Generates new ideas and challenges the status quo, ta https://protool.gumtree.co.za/external-link-browser.html?url=aHR0cHM6Ly9lbi16YS53aGF0am9icy5jb20vY29vcG9iX19jcGxfX18yMjAxXzI5OTMxMl9fNDk3P3V0bV9zb3VyY2U9Z3VtdHJlZSZ1dG1fbWVkaXVtPWZlZWQma2V5d29yZD0=&jid=1758479&xid=2201_299312

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Heres an incredible opportunity for a junior C# developer at a top fintech/product shop in Sandton central. They have a global footprint in a broad range of industries including mining, manufacturing, machine learning, banking, and aviation. The role at hand is sitting in their fintech space which means you will be building product for SA’s major banks (a commercial investment platform, and a smart workflow system) as well as a green investment platform for a European company.As a junior dev, this is your Golden ticket to work among Johannesburg smartest and finest devs. This environment is technology-driven with highly analytical and complex problem-solving in store for you. You will learn and conquer every day.Get ready to build the next big thing within a respect-driven, trusting team culture.Get ready to embrace international projects, while drinking some rather good coffee and embracing some family banter and office fun.How to land the ticket: You have at least two years commercial experience in C# developmentThey are currently using C# .Net Core 3.1 using EF Core 3.1 with an Angular 9 web app – you need to be familiar with these toolsFamiliar with the scrum-like process; Azure DevOps for CI/CD, Git for source controlOn the front end you are comfortable with the newer versions of AngularBy nature, you are a go-getter, constantly upskilling yourself, you enjoy tackling hackathons/competitions etc, and keep up to date with tech trends Qualifications: Some non-negotiables include a degree in computer science/IT and a C symbol for HG mathematicsReference number for this position is ND52877 which is a permanent position based in Sandton offering a salary of up to R420,000, salary negotiable on experience. E-mail me on nicoled@e-merge.co.za or call her for a chat on 011 463 3633 to discuss this and other opportunities.Are you ready for a change of scenery? E-Merge IT recruitment is a niche recruitment agency. We offer our candidates options so that we can successfully place the right people with the right companies, in the right roles. Check out the E-Merge IT website for more great positions.Do you have a friend who is a developer or technology specialist? We pay cash for successful referrals. https://protool.gumtree.co.za/external-link-browser.html?url=aHR0cHM6Ly9lbi16YS53aGF0am9icy5jb20vY29vcG9iX19jcGxfX18xMzIwXzE3NjI5X180OTc/dXRtX3NvdXJjZT1ndW10cmVlJnV0bV9tZWRpdW09ZmVlZCZrZXl3b3JkPQ==&jid=1251195&xid=1320_17629

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A cutting-edge healthtech company in Centurion seeks the coding expertise of a solutions-driven Senior C#.Net Developer to write & review code, analyse data, mentor Junior Devs and contribute to solution design and best practice. You will also be expected to support respective systems on live or 3rd party environments while always taking into account the business at large and not only the problem at hand, striving to continuously deliver reusable & sustainable components for solutions. You will require 1 of the following tertiary qualifications - a Degree/Diploma in Computer Science/Information Systems; a Degree/Diploma in Accounting/Finance/Business or a Microsoft Certified Solutions Developer (MCSD) or equivalent Certification. You must also have 10+ years Software Development including a minimum of 5 years+.Net C# Development. Your tech toolset will require the following skills: MSSQL, MySQL, Hanna/Oracle; SOA & OOP principles; N -tier and N-layered architecture; ASP.Net Authentication and Authorization and Entity Framework experience would be preferred.Duties: Deliver Functionality: Implement software according to requirements as specified in functional requirements. Work closely with the Business Analysts to ensure the correct understanding of the task at hand. Adopt Architecture: Focus and promote technology that is approved for developing solutions for the business, while following the correct channels to approve and adopt new technology that will improve the stability, scalability of the technology stack and ultimately be adopted by the organisation, working closely with the Technology team on this. Ensure technical compatibility. Promote Standards: Follow, improve, and promote standards, best practices, and methodologies within the Development space. Reuse Code: Promote reuse throughout the organisation. Professional Engagement: Interact and communicate effectively and respectfully with all levels of staff including senior management and customers. Plan: Assist in the planning of work breakdowns and accurate effort estimates from functional requirements ensuring they are as realistic and all-inclusive as possible. Support: Analyse, debug, diagnose and resolve errors related to software applications. Maintain and support systems once implemented or as needed by the organisation. This includes handing of tickets within given SLAs and communicating effectively on such tickets. Deployment: Oversee and participate in releasing new systems and ensuring stability of such systems. Mentorship: Mentor more Junior Developers, review code and the implementation thereof while investing time in the growth of those more junior. Knowledge Share: Invest in your own knowledge as well as the knowledge base of the organisation by keeping abreast with technical and industr https://protool.gumtree.co.za/external-link-browser.html?url=aHR0cHM6Ly9lbi16YS53aGF0am9icy5jb20vY29vcG9iX19jcGxfX18xMzIwXzExOTYxX180OTc/dXRtX3NvdXJjZT1ndW10cmVlJnV0bV9tZWRpdW09ZmVlZCZrZXl3b3JkPQ==&jid=1199233&xid=1320_11961

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junior web developer in Johannesburg (6 results)

Results for junior web developer in IT & Tech Jobs in Johannesburg