Job Vacancies at Tezza Business Solutions Limited

We are recruiting to fill the following position below:

1.) Backend Developer (NodeJS)

Job Location: Lagos, Nigeria

Job Responsibilities

• Identify, brainstorm and resolve large and small product issues
• Own major application features and take responsibility for their maintenance and improvement over time
• Write pragmatic, performant, clean, and testable code that works consistently
• Collaborate with cross functional teams for technical design discussions, pair programming sessions, and code reviews
• Work to improve the quality of the codebase on a regular basis

Job Requirements

• Bachelor's / Master's Degree in Engineering, Computer Science (or equivalent experience)
• 3+ years of relevant software development experience
• Prior experience in Node.js
• Strong knowledge of Next.js, E-commerce tools, Contentful, API payment and AWS Lambda is nice to have
• Excellent interpersonal and collaborative skills
• Must be fluent in English communication.

Click here to apply online

2.) Frontend Developer (React JS)

Job Location: Lagos, Nigeria

Job Description

• We are seeking a front-end web developer (mid-level) to join our team. As a front-end developer, you will be part of the team that is responsible for the user interface of our web applications.
• Qualified candidates will be expected to have a working knowledge of ReactJs, NextJs, TailwindCSS, REST, Gitlab and a basic understanding of user interface and user experience (UI/UX) design.
• Your duties will include turning wireframes and mock-ups into reusable code and building high-quality UI components with scalability in mind.

Responsibilities

• Experience in developing and maintaining front-end code for web applications
• Transform app designs into front-end code ReactJs, NextJs, TailwindCSS
• Work to and meet deadline
• Work with back-end developers to integrate UI components with APIs and databases
• Gather and refine specifications and requirements based on technical requirements or UX design 
• Release content which works across different browsers and devices
• Be involved in a scrum-based team, estimating and planning work according to scrum principles
• Solve problems quickly and in an efficient way
• Debug errors, troubleshoot issues, and perform routine performance optimizations
• Write high-quality, scalable, and reusable code
• Stay plugged into emerging technologies and industry trends

Qualifications

• Bachelor's Degree in Computer Science or a related field
• 3 - 5 years of experience developing modern, responsive, and cross-browser-compatible web applications
• You are a fast learner
• Experience testing and debugging work on multiple browsers & screen sizes
• Knowledge of ReactJs, NextJs, TailwindCSS, REST, Gitlab
• Familiarity with TypeScript
• Understanding of scrum-based team, estimating and planning work according to scrum principles is a plus

Click here to apply online

3.) Performance Test Engineer

Job Location: Lagos, Nigeria

Objective

• A performance test engineer's primary responsibility is the creation and maintenance of performance test plans, utilizing JMeter load testing software to inject load, analyzing metrics from application and system logs, and simulating system behavior to improve the performance and reliability of applications.
• Therefore, they ensure that the application doesn’t misbehave under changing user load and that no bugs or errors reach the end-users. 
• Performance test engineers or performance testers play a critical role in the execution of performance testing.
• They are responsible for designing, implementing, and supporting performance testing systems and strategies.
• The incumbent of this role will be assigned to our client in the telecommunications industry.

Responsibilities

• Work closely with clients to understand technology requirements for key projects.
• Evaluate application architectures and design performance test plans.
• Recommend/establish performance testing benchmarks for systems, applications and services.
• Make recommendations to improve performance, reliability and stability based on established benchmarks.
• Analyze root causes of performance issues and recommend corrective actions.
• Suggest new tools and techniques to improve testing efficiency.
• Assist in project planning, scheduling, budgeting and tracking activities.
• Establish performance test objectives, acceptance criteria, workload profiles and use case scenarios.
• Measure and analyze performance test data (workload, system and application) and coordinate with DevOps team for bug fixes.
• Solve complex problems and provide clear and concise reports with recommendations.
• Work closely with DevOps teams to test products, & services under load, conduct system performance testing. 
• Provide support in project design, development and deployment activities.

Person Specification

• Bachelor's Degree in Information Technology, Computer Science, or any related.
• 2-4 years of experience as a performance test engineer.
• Strong self-driven collaborator with ability to work in diverse teams as a contributing member.
• Proven data analysis and problem-solving skills.
• Basic understanding of SQL
• Experience on Public Cloud (Google Cloud or AWS)
• Comprehensive understanding of Linux (Unix) performance principles, metrics, commands and scripting language.
• Expert skills in one or more load testing tools (e.g., JMeter, LoadRunner, SOAPUI, Microsoft Visual Studio, Selenium, etc.)
• Good command in English (Must be able to communicate effectively in spoken and written English)

Click here to apply online