qa engineer

ai engineer

backend developer

cyber security engineer

els engineer

senior software engineer

Speechify

<div>Mission

Speechify is the easiest way to listen to the world's information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster.

What streaming services have done for audio entertainment, we're doing for audio information. And whatever we're doing seems to be working. We're #1 in our category, and experiencing exponential growth.

Overview

We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify's product experience across platforms. It's a critical role for someone who enjoys working at the intersection of product and infrastructure, thinks strategically, and is passionate about designing clear, reliable APIs and simple systems that directly enhance the user experience.

What You'll Do
<ul>
<li>Collaborate with Speechify's Product Teams to scope projects, find ways to reduce scope to get faster feedback from customers, navigate the integration/UX tradeoffs relevant to different product teams, and deliver solutions via our cross-platform SDK</li>
<li>Optimize existing functionality to ship things like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithms</li>
<li>Ship cloud functions, lightweight backend services, and jobs using Kotlin</li>
</ul>
An Ideal Candidate Should Have
<ul>
<li>Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable.</li>
<li>Speed. You work quickly to generate ideas and options and know how to decide which things can ship now and what things need time</li>
<li>Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down</li>
<li>Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs</li>
<li>Preferred Tech Stack:
<ul><li>Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform)</li>
<li>Prior experience with GCP is a plus</li>
</ul>
</li></ul>What We Offer
<ul><li>A fast-growing environment where you can help shape the company and product.</li>
<li>An entrepreneurial-minded team that supports risk, intuition, and hustle.</li>
<li>A hands-off management approach so you can focus and do your best work.</li>
<li>An opportunity to make a big impact in a transformative industry.</li>
<li>Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.</li>
<li>Opportunity to work on a life-changing product that millions of people use.</li>
<li>Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.</li>
<li>Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.</li>
</ul>
Think you're a good fit for this job?

Tell us more about yourself and why you're interested in the role when you apply.
 
And don't forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit?

Refer them!

Speechify is committed to a diverse and inclusive workplace.

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.</div>

Senior Software Engineer, Core Experiences - Karachi, Pakistan

<div><div>Mission</div>
<div>
The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading &ndash; PDFs, books, Google Docs, news articles, websites &ndash; into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.
Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting &ndash; Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies
</div>
<div>What You'll Do</div>
<div><ul><li>Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and &mdash; when needed &mdash; C++.</li>
<li>Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability.</li>
<li>Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft UI Automation or other relevant Windows accessibility frameworks), ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities.</li>
<li>Collaborate closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and long-term roadmap for the Windows platform.</li>
<li>Take ownership of full lifecycle of features: conception design implementation testing release maintenance. Ensure quality, reliability, and consistency across releases.</li>
<li>Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems &mdash; and propose robust architectural or design solutions.</li>
</ul>
</div><div></div><div>An ideal candidate should have</div>

Required:
<ul>
<li>3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML &mdash; and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).</li>
<li>Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.</li>
<li>Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.</li>
<li>Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.</li>
<li>Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).</li>
<li>Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.</li>
<li>Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.</li>
<li>A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.</li>
</ul>
Preferred / Bonus:
<ul>
<li>Experience with writing automated tests for UI &mdash; unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.</li>
<li>Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).</li>
<li>Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.</li>
<li>Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.</li>
<li>Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.</li>
<li>Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.</li>
</ul>
What we offer
<ul>
<li>A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.</li>
<li>A collaborative, flat-structure engineering culture &mdash; you are not just a coder, but a builder and a decision-maker.</li>
<li>Opportunities to lead &mdash; mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).</li>
<li>Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.</li>
<li>A purpose-driven mission: building software that's reliable, accessible, and user-centered &mdash; making a real difference for people.
</li></ul>Think you're a good fit for this job?

Tell us more about yourself and why you're interested in the role when you apply. 
And don't forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 
Refer them!

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.</div>

Senior Software Engineer, Windows/Desktop Applications - Karachi, Pakistan

Tech4life Enterprises

GENERAL PURPOSE:The &ldquo;Software Developer&rdquo; is responsible for overall software and web development, testing, supporting and stabilization of core technologies under a defined plan. He provides leadership roles on the agenda of software maintenance and supports the software support team with backend technologies to run the regular affairs and commercialization activities of Tech4Life Enterprises.JOB RESPONSIBILITIES &amp; AUTHORITIES:<ul><li>Develop features across multiple subsystems within our applications, including collaboration in requirements definition, prototyping, design, coding, testing and deployment.</li><li>Consulting with the software development team, internal users, outsourced developers and clients to improve application performance.</li><li>Experience in planning and delivering software platforms used across multiple products and organizational units.</li><li>Support and facilitate software development, support, and outsource team for the maintenance and development of products.</li><li>Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions.</li><li>Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.</li><li>Establishing the root causes of application errors and escalating serious concerns to the concerned Engineer.</li><li>Keeping a record of configuration changes and scheduling application updates.</li><li>Advanced proficiency in determining the causes of application errors and repairing them.</li><li>Performing routine maintenance and monitoring performance metrics.</li><li>Identifying problems uncovered by customer feedback and testing and correcting or referring problems to appropriate personnel for correction.</li></ul>Full-Lifecycle Development: Lead feature development across multiple subsystems, ensuring active collaboration from initial requirements definition and prototyping to final deployment.Analytical Documentation: Determine operational feasibility by evaluating complex problem definitions, and demonstrate solutions via detailed flowcharts, technical layouts, and clear code comments.System Stabilization: Exercise advanced proficiency in establishing root causes of application errors, repairing bugs swiftly, and monitoring performance metrics to ensure continuous system stabilization<ul><li>Any other task is given by the Manager.</li></ul>Technical Skills<ul><li>Must possess good skills in web research.</li><li>Strong experience with API integrations and backend development.</li><li>Strong knowledge of PHP web frameworks (such as Laravel, and Magento)</li><li>Cross-browser compatibility, Web User Interface Design (UI), Security Principles, Object-Oriented Design, Web Services (REST/SOAP) and Familiarity with databases MySQL</li><li>System Maintenance: Proven experience in planning and delivering software platforms used across multiple products, including configuration change tracking and scheduled application updates.</li></ul>Management Skills:<ul><li>Must be energetic, motivated and creative mind for designing websites and advertising.</li><li>Strong work ethic and personal accountability</li></ul>Qualification:<ul><li>Bachelor&rsquo;s degree in Computer Science/Software Engineering.</li><li>Master&rsquo;s will be preferred.</li></ul>Work Hours:5 days a week (42 hours/week), but must be available online in case of urgent tasksExperience:3-5-years professional experience in web developmentAge: 20 &ndash; 40 yearsGender: No restriction<ul><li>Job Type:</li></ul>Full-TimeJob Type: Full-timePay: Rs80,000.00 - Rs100,000.00 per monthWork Location: In person

Senior Software Developer

Moniepoint

<div>Who we are

Moniepoint Inc. is Africa's all-in-one financial platform, helping 20 million businesses and individuals access seamless payments, banking, credit, cross-border, and business management tools each month.

As Nigeria's largest merchant acquirer, we power most of the country's point-of-sale (POS) transactions. Through our subsidiaries, Moniepoint Inc. processes over $250 billion in digital payment transaction value annually.

About the role

Engineering at Moniepoint is an inspired, customer-focused community, dedicated to crafting solutions that redefine our industry. Our infrastructure runs on some of the cool tools that excite infrastructure engineers. We also make business decisions based on the large stream of data we receive daily, so we work daily with big data, perform data analytics and build models to make sense of the noise and give our customers the best experience.

Curious about what makes Moniepoint an incredible place to work? Check out posts on how we cultivate a culture of innovation, teamwork, and growth.

Location: Remote

Full time

Job Summary

The Senior Front-end Engineer is required to produce and implement functional software solutions for web clients. You will be using the react js application framework.

Experience with these frameworks is an added advantage but you can apply if you have experience with similar J.S frameworks. You will work with the Enterprise Architect to define software requirements and take the lead on operational and technical projects.

In this role, you should be able to work independently with little supervision. You should have excellent organization and problem-solving skills. You are also required to have hands-on experience in software development and agile methodologies. Your primary goal will be to develop high-quality software that is aligned with user needs and business goals.

What you'll get to do
<ul>
<li>Develop high-quality software design and architecture</li>
<li>Identify, prioritize, and execute tasks in the software development life cycle</li>
<li>Develop tools and applications by producing clean, efficient code</li>
<li>Automate tasks through appropriate tools and scripting</li>
<li>Review and debug code</li>
<li>Perform validation and verification testing</li>
<li>Collaborate with internal teams and vendors to fix and improve products</li>
<li>Document development phases and monitor systems</li>
<li>Ensure software is up-to-date with the latest technology</li>
</ul>
To succeed in this role, you should have
<ul>
<li>At least 5 years of proven experience as a Software Engineer</li>
<li>5 years of experience with Javascript and React</li>
<li>Experience in software development, scripting, and project management</li>
<li>Experience using system monitoring tools (e.g. New Relic) and automated testing frameworks</li>
<li>Familiarity with various operating systems (Linux, Mac OS, Windows)</li>
<li>Analytical mind with a problem-solving aptitude</li>
<li>Ability to work independently</li>
<li>Excellent organizational and leadership skills</li>
<li>Minimum of a BS in computer science or related skills</li>
</ul>
What we can offer you
<ul>
<li>Culture -We put our people first and prioritize the well-being of every team member. We've built a company where all opinions carry weight and where all voices are heard. We value and respect each other and always look out for one another. Above all, we are human.</li>
<li>Learning - We have a learning and development-focused environment with an emphasis on knowledge sharing, training, and regular internal technical talks.</li>
<li>Compensation - You'll receive an attractive salary, pension, health insurance, plus other benefits.</li>
</ul>
What to expect in the hiring process
<ul>
<li>A preliminary phone call with the recruiter</li>
<li>Technical Assessment</li>
<li>A technical interview with a Lead in our Engineering Team</li>
<li>A behavioural and technical interview with a member of the Executive team.</li>
</ul>
Moniepoint is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and candidates.</div>

Senior Frontend Engineer (React)

Inqline

Job Title: QA EngineerCompany: ConnectLoop Location: Karachi, Pakistan Work Type: Full-time, in-office Schedule: 5 days a week from the office Experience Required: 3&ndash;5 yearsAbout ConnectLoopConnectLoop is an AI technology company building AI-powered sales agents that help businesses capture leads, answer customer questions, qualify prospects, book meetings, and follow up across channels such as websites, WhatsApp, email, and CRM systems.We are looking for a detail-oriented QA Engineer to join our Karachi office and help ensure our product is reliable, accurate, and ready for customers.About the RoleAs a QA Engineer at ConnectLoop, you will be responsible for testing our web application, AI agent workflows, APIs, integrations, dashboards, and customer-facing features. You will work closely with the product and engineering teams to identify issues, document bugs, verify fixes, and help improve the overall quality of the platform.This is an in-office role based in Karachi, and the candidate is expected to work from the office 5 days a week.Key Responsibilities<ul><li>Create, execute, and maintain test plans, test cases, and QA checklists.</li><li>Perform manual testing for web applications, admin dashboards, APIs, and AI-powered features.</li><li>Test end-to-end user flows such as sign-up, onboarding, AI agent setup, chat, lead capture, appointment booking, and CRM integrations.</li><li>Evaluate AI agent behavior for accuracy, hallucinations, conversation flow, lead qualification quality, and overall user experience based on the Product Requirements.</li><li>Test integrations with tools such as CRMs, email platforms, calendars, WhatsApp, and other third-party systems.</li><li>Identify, document, and track bugs using tools such as ClickUp, Jira, Linear, or similar platforms.</li><li>Work closely with developers to reproduce issues and verify fixes.</li><li>Perform regression testing before releases.</li><li>Perform performance testing.</li><li>Maintain and update QA documentation including test cases, regression suites, release checklists, and testing procedures.</li><li>Participate in release validation, smoke testing, and user acceptance testing (UAT) activities before production deployments.</li><li>Validate lead data, CRM synchronization, analytics events, and workflow execution to ensure data accuracy across systems.</li><li>Ability to analyze application logs, API responses, and error reports to assist with troubleshooting.</li><li>Test APIs using Postman or similar tools.</li><li>Ensure the product works properly across different browsers, devices, and screen sizes.</li><li>Help improve QA processes, release standards, and product quality.</li></ul>Required Skills &amp; Experience<ul><li>3&ndash;5 years of experience in software quality assurance.</li><li>Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.</li><li>Strong experience with manual testing of web applications.</li><li>Good understanding of QA processes, test planning, bug reporting, and regression testing.</li><li>Experience testing APIs using Postman or similar tools.</li><li>Familiarity with browser developer tools for debugging network requests, console errors, and frontend issues.</li><li>Good understanding of application performance, page load behavior, and responsiveness testing.</li><li>Ability to write clear, detailed, and well-structured bug reports.</li><li>Good understanding of software development workflows.</li><li>Strong attention to detail and problem-solving skills.</li><li>Good communication skills and ability to work with developers, product managers, and designers.</li><li>Comfortable working in a fast-paced startup environment where processes evolve rapidly and team members take ownership across multiple areas.</li><li>Ability to work from the Karachi office 5 days a week.</li></ul>Nice to Have<ul><li>Experience with automation testing tools such as Selenium, Cypress, Playwright, or similar.</li><li>Basic SQL knowledge for data validation.</li><li>Experience testing AI chatbots, AI agents, or machine learning products.</li><li>Experience testing SaaS, CRM, calendar, email, or messaging integrations.</li><li>Familiarity with Agile/Scrum development processes.</li><li>Understanding of usability, performance, and security testing.</li></ul>Ideal CandidateThe ideal candidate is detail-oriented, organized, and comfortable working in a fast-moving AI startup environment. You should be able to test products from both a technical and user perspective. Since ConnectLoop is building AI-powered sales agents, you should also be comfortable reviewing AI responses and making sure the experience feels accurate, professional, and useful for customers.Why Join ConnectLoop<ul><li>Work on a modern AI product with real customers.</li><li>Join a growing AI startup at an early stage.</li><li>Work closely with product, engineering, and leadership teams.</li><li>Opportunity to grow into a Senior QA or QA Lead role.</li><li>Be part of a team building AI sales technology for global businesses.</li></ul>Pay: Rs1,000.00 - Rs50,000.00 per monthEducation:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>software quality assurance.: 3 years (Required)</li></ul>Language:<ul><li>English (Preferred)</li></ul>Work Location: In person

QA Engineer

Conure Information Technology Services

Senior Frontend Engineer &mdash; React / Next.js (TypeScript)Employment Type: Full-timeExperience: 5+ yearsAbout the RoleWe're looking for a Senior Frontend Engineer with deep expertise in React, TypeScript, and Next.js to build fast, accessible, and scalable web applications. You'll own features end to end &mdash; from architecture and implementation through performance and polish &mdash; and collaborate closely with design, product, and backend teams.Key Responsibilities- Build and maintain production-grade web applications using React, Next.js, and TypeScript.- Architect reusable, well-tested components and front-end systems.- Implement server-side rendering (SSR), static generation (SSG), and incremental static regeneration (ISR) using the Next.js App Router.- Integrate REST and/or GraphQL APIs and manage client/server state effectively.- Optimize for performance (Core Web Vitals), accessibility (WCAG), and SEO.- Translate Figma/design specs into pixel-accurate, responsive UI.- Write unit, integration, and end-to-end tests; participate in code reviews.- Contribute to CI/CD pipelines and front-end tooling.Required Qualifications- 5+ years of professional frontend development experience.- Expert-level React and modern JavaScript (ES6+).- Strong command of TypeScript in production codebases.- Hands-on experience with Next.js (App Router, routing, data fetching, rendering strategies).- Solid understanding of state management (e.g., Redux Toolkit, Zustand, TanStack Query / React Query).- Experience with modern styling approaches (Tailwind CSS, CSS Modules, or CSS-in-JS).- Proficiency with Git and collaborative workflows.- Experience writing tests (Jest, React Testing Library, Cypress, or Playwright).Nice to Have- Experience with monorepos (Turborepo, Nx).- Familiarity with Node.js and full-stack development.- Knowledge of design systems and component libraries (Radix, shadcn/ui, MUI).- Experience with GraphQL (Apollo, urql).- Exposure to cloud platforms (Vercel, AWS) and observability tooling.Work Location: Hybrid remote in Karachi

Senior Frontend Engineer

RIKSOF (Private) Limited

RIKSOF is an award-winning agency building AI-enabled solutions for mobile, web and IoT projects.We are currently on the lookout for highly motivated QA &amp; Test Automation Engineer with 3 years of post-graduate experience. In this role, you should be able to work in a challenging environment with seniors.You should have excellent personal, organizational and problem-solving skills.Successful candidates will have the opportunity to work on high visibility and technically complex projects.<ul><li>Ensuring high quality in the software we build through the use of test automation.</li><li>Research and implementation of the latest trends and technologies in Agile development.</li><li>Programming of system and UI test cases.</li><li>Performance and Security Testing</li><li>Writing clear, concise and comprehensive test plans and test cases</li><li>Ensuring project deadlines are met</li></ul>Desired Languages: Javascript or TypescriptRequirements:<ul><li>Proven work experience in software quality assurance</li><li>Knowledge about puppeteer and jenkins.</li><li>Strong knowledge of software QA methodologies, tools and processes</li><li>BS/MS degree in Computer Science</li></ul>Compensation &amp; Benefits<ul><li>Fuel allowance.</li><li>18 annual holidays.</li><li>Employee Old-Age Benefit (EOBI).</li><li>Casual, friendly environment.</li></ul>Pay: Up to Rs100,000.00 per monthEducation:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>SQA: 3 years (Required)</li></ul>Work Location: In person

QA & Test Automation Engineer-I

Explore 170+ Senior software engineer in Karachi this July. Find roles across top companies and apply now to boost your career.