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  •  ...About the Role We are looking for a Performance Test Analyst to join our Quality Assurance team. The ideal candidate will be responsible...  ...bottlenecks, validating system capacity, and ensuring an optimal user experience across all platforms. Key Responsibilities... 

    Tezza Business Solutions Limited

    Remote
    25 days ago
  •  ...from the first line of code to the moment users interact with it in production. As our...  ...Write clean, maintainable, and well-tested code that other engineers can easily understand...  ...code or poor user experiences isn't acceptable. You find ways to move quickly without cutting... 

    IRecharge Tech-Innovations Limited

    Remote
    a month ago
  •  ...driven approach, closely collaborating with users. We are seeking a highly skilled and...  ...Write and maintain unit and integration tests to ensure code quality and reliability...  ...experience in web development ~ may be acceptable in lieu of a formal degree ~3+ years professional... 

    WEB PEPPERS

    Remote
    more than 2 months ago
  •  ...through all stages of the SDLC; From refinement, through development, testing and deployment to post release monitoring in a timely and...  ...Experience working in a Scrum team Able to write and understand User Stories and Test Plans in Gherkin Experience using API... 
    Remote job

    Hostelworld

    Remote
    5 days ago
  •  ...goal will be to develop high-quality software that is aligned with user needs and business goals. Responsibilities What you’ll get...  ...Review and debug code Perform validation and verification testing Collaborate with internal teams and vendors to fix and improve... 

    Moniepoint Incorporated

    Remote
    6 days ago
  •  ...development via distributed development teams ~ Experience with C++ unit and integration testing ~ Comfortable working in an open source setting ~ A passion for helping protect users’ privacy and security ~ Written and verbal communication skills in English ~... 

    CNA INTERNATIONAL IT

    Remote
    26 days ago
  •  ...wide use. Collaborate with the Digital Marketing Manager to A/B test creatives and optimize campaigns. Develop a brand content...  ...success stories, and testimonial reels. Conduct market research on user behavior, competitors, and trends in Africa and the diaspora.... 

    DTECH Centrix Plus Limited - Remote

    Remote
    18 days ago
  •  ...existing Laravel-based applications. Develop responsive and dynamic user interfaces using Vue.js. Conduct bug fixes and optimization...  ...is suitable for you. ~3. Availability: If you were to accept an offer from us, what would be your earliest possible start date... 

    TALENGER

    Remote
    16 days ago
  •  ...with cross-functional teams, mentor junior designers, and champion user-centred design within the organisation. This role requires a...  ...UI execution. Conduct advanced user research, usability testing, and A/B experiments to validate and refine design solutions.... 

    Moniepoint Incorporated - Remote

    Remote
    9 days ago
  •  ...an agile atmosphere to drive the system architecture, implement, test and deploy the next generation of mobile features for Android applications...  ...and time management skills with emphasis on product performance, user experience and scalability. ~ Ability to solve software problem... 
    Remote
    11 days ago
  •  ...UI/UX Designers: Work closely with designers to ensure a smooth user experience and seamless integration of app features. Cross-Platform...  ...with third-party libraries to enhance app functionality. Testing and Debugging: Conduct thorough testing and debugging to... 

    Trade Lenda

    Remote
    21 days ago
  •  ...are looking for a Senior Product Designer to drive exceptional user experiences for our retention products as we scale up and drive...  ...visual cohesion Developing prototypes and iterating based on user testing and stakeholder feedback Collaborating with Product... 
    Remote job

    M Kopa

    Remote
    10 days ago
  •  ...ensure that our products meet the highest standards of reliability, performance, and user satisfaction. The ideal candidate will have a keen eye for detail, a structured approach to testing, and a passion for delivering quality digital experiences. The QA Engineer /... 

    Prembly Limited

    Remote
    13 days ago
  •  ...problems and making someone’s day better through code. You write clean, test-driven code and lean into modern tools like AI-infused IDEs,...  ..., your day could include some of the following:   Enhance User Experience:  Build intuitive, engaging front-end features and website... 

    ITExpert

    Remote
    28 days ago
  •  ...Translate the global BCMS into regional plans (policy, BIA, RTO/RPO, testing) to minimize disruption, reduce recovery time, and improve...  ...latency/alerts), Ops Support/IRM (systemic incidents, refunds, end-user), Global Partners & Enablement, and Global Initiatives to align... 

    dLocal

    Remote
    9 days ago
  •  ...High quality output Observability and monitoring Automated testing in all environments, including production Infrastructure as...  ...Connected &##128241;: 2.5 million first-time mobile internet users connected Prosperous &##128176;: 70% of customers use M-KOPA... 
    Remote job

    M Kopa

    Remote
    a month ago
  •  ...intuitive, engaging experiences that build trust and connection with users. Collaborating with product designers, engineers, and...  ...implementation. Iterate on animations based on user feedback, usability testing, and performance insights to refine the experience. Stay... 

    Moniepoint Incorporated

    Remote
    a month ago
  •  ...responsible for building responsive, scalable, and high-performing user interfaces for web applications. You will work closely with...  ...frontend build tools such as Webpack, Gulp, or NPM. Experience with testing frameworks (Jasmine, Karma, or Protractor). Exposure to CI/CD... 

    Tezza Business Solutions Limited

    Remote
    26 days ago
  •  ...stakeholders to understand requirements and translate them into user-facing solutions. Participate in all phases of the software development...  ...lifecycle, including planning, estimation, development, testing, and deployment. Conduct code reviews, provide constructive... 

    Deimos (Remote)

    Remote
    15 days ago
  •  ...learn by doing, from writing clear requirements to tracking how users interact with what we build. What You'll Do Take products...  ...to understand what confuses them and what they need Run small tests to compare different ideas and see what works better Keep everyone... 

    Reliance Health

    Remote
    a month ago
  •  ...Key Responsibilities Design & Develop: Architect, build, and test scalable, maintainable, and efficient server-side code and APIs for...  ...& Integrate: Work closely with front-end engineers to integrate user-facing elements with server-side logic, and with product managers... 

    Kredete Limited

    Remote
    a month ago
  •  ...and tech &##127757; Shape SEO strategy for a platform with 1M+ users and 35,000+ listings &##129513; What You’ll Be Doing &...  ...growth, providing actionable insights and reports. Continuously test and refine SEO tactics to maximize ROI. ✅ Who You Are ~3–5+... 
    Remote job

    Hire Overseas

    Remote
    21 days ago
  •  ...Collaborate with content and marketing teams to refine UX and user flows. 🧠 Optimization & Delivery Implement SEO and performance...  ...timelines end-to-end—from creative exploration to launch. Test and troubleshoot across devices and browsers for a flawless user... 
    Remote job

    Hire Overseas

    Remote
    20 days ago
  •  ...Tools team plays a critical role in protecting our platform and users from financial fraud. We’re looking for an experienced and technically...  ...adherence to software engineering best practices including testing, code reviews, observability, and incident management. Lead a... 

    Moniepoint Incorporated

    Remote
    29 days ago
  •  ...TailwindCSS, shadcn/ui) to maintain a modern, responsive, and intuitive user experience. ~‎Oversee and optimize backend REST APIs (Django...  ...bug fixes, updates, and new feature rollouts. ~‎Lead pilot testing phases, manage feedback loops, and oversee model refinements for... 

    Media Health and Rights Initiative of Nigeria (MHR)

    Remote
    a month ago
  •  ...Integration QA Engineer with 4–7 years of hands-on experience in software testing. The ideal candidate will be responsible for validating...  ...plan, execute, and automate tests that guarantee a high-quality user experience. Key Responsibilities Design, develop, and... 

    Tezza Business Solutions Limited

    Remote
    25 days ago
  •  ...with hands-on design, you will ensure we deliver business-driven, user-centred solutions that elevate the user experience. This role...  ...by leveraging qualitative and quantitative research, usability testing, and behavioural insights to make informed design decisions.... 
    Remote job

    Moniepoint Inc Formerly Teamapt Inc

    Remote
    more than 2 months ago
  •  ...with beautiful, intuitive design. You’ll take full ownership of user experience and interface design, working closely with developers...  ...Participate in feedback loops, design reviews, and iterative testing to refine UX based on player data and feedback. &##128241; Prototype... 
    Remote job

    Hire Overseas

    Remote
    15 days ago
  •  ...What your day will look like Design and implement well-tested and well-documented software in Rust Advocate for Rust adoption...  ...prioritised for Rust adoption Debug and fix issues encountered by your users Participate in our engineering process through code and... 

    CNA INTERNATIONAL IT

    Remote
    more than 2 months ago
  •  ...long-term app performance, reliability, and security translate requirements into mobile solutions. Implement unit tests Implement user-centric interfaces and ensure navigation and interactions Participate in code reviews, testing Ensure... 
    Remote job

    Gathern

    Remote
    more than 2 months ago