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Tether Operations Limited

<div>Join Tether and Shape the Future of Digital Finance
At Tether, we&rsquo;re not just building products, we&rsquo;re pioneering a global financial revolution. Our cutting-edge solutions empower businesses&mdash;from exchanges and wallets to payment processors and ATMs&mdash;to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance: Our innovative product suite features the world&rsquo;s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that&rsquo;s just the beginning:
Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing.
Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. 
Why Join Us?
Our team is a global talent powerhouse, working remotely from every corner of the world. If you&rsquo;re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We&rsquo;ve grown fast, stayed lean, and secured our place as a leader in the industry.
If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.
Are you ready to be part of the future? 
About the job:
As a Senior SDK Developer, you will be a part of the team that works on the development of the new and cutting edge Tether AI SDK.<ul><li>
Developer-Facing SDKs &amp; APIs: Tether is committed to delivering world-class developer experiences through robust and intuitive SDKs. You will design, build, and maintain modular, versioned SDKs that abstract complex backend logic into clean, usable interfaces &mdash; enabling seamless integration with Tether&rsquo;s platform across various client environments.</li><li>
Performance &amp; Reliability at Scale: SDKs must be fast, lightweight, and reliable &mdash; even when performing heavy and demanding operations. You&rsquo;ll design resilient logic (retry policies, offline handling, batching) and contribute to the scalability of platform-facing interfaces and services powering the SDKs.</li><li>
Security-First Engineering: You&rsquo;ll embed best-in-class security practices directly into the SDK architecture, including secure communication, encrypted storage and rigorous input validation. Your work will help ensure safe integration pathways for all developers working with the Tether ecosystem.</li></ul><ul><li>
+6 years of experience working with Nodejs/JavaScript in production environments.</li><li>
Proven track record in designing and maintaining developer-facing SDKs (npm packages, API clients, or instrumentation libraries)</li><li>
Strong understanding of modular architecture, versioning strategies, and semantic API design</li><li>
Have actively participated in the development of a complex platform</li><li>
Experience with AI domain applications (RAG, Agents, Inference, AI SDKs)</li><li>
Ability to quickly learn new technologies</li><li>
Good understanding of security practices</li></ul>
Nice to have<ul><li>
Familiar with Peer-to-Peer technologies (Kademlia, bittorent, libp2p)</li><li>
Comfortable with high-availability concepts</li><li>
Rust or C++ skills are a plus</li><li>
Familiarity with real-time data delivery (NodeJS/other streaming)</li></ul></div>

Javascript Senior Software Engineer (AI SDK)

Enigma Software Solution

Location: Gulberg Greens, IslamabadTimings: 6pm-2:45amKey Responsibilities:<ul><li>Develop scalable, responsive web applications using the MERN stack.</li><li>Collaborate with UI/UX designers to translate design wireframes into high-quality code.</li><li>Implement RESTful APIs and integrate them with front-end components.</li><li>Optimize applications for maximum speed and scalability.</li><li>Integrate and maintain third-party APIs and services.</li><li>Write unit and integration tests to ensure the quality and stability of the codebase.</li><li>Troubleshoot and debug application issues in development, staging, and production environments.</li></ul>Required Skills:<ul><li>Proficient in the MERN stack (MongoDB, Express.js, React.js, Node.js).</li><li>Strong understanding of JavaScript, ES6+, and modern front-end frameworks.</li><li>Experience with state management libraries such as Redux or Context API.</li><li>Knowledge of version control systems, particularly Git.</li><li>Understanding of cloud platforms (e.g., AWS, Azure) and containerization (e.g., Docker) is a plus.</li><li>Strong analytical and problem-solving skills with a keen attention to detail.</li><li>Ability to debug and troubleshoot complex web applications.</li><li>Excellent communication skills</li></ul>Qualification:<ul><li>Bachelor&rsquo;s degree in Computer Science, Information Technology, or a related field.</li></ul>Job Type: Full-timeWork Location: In person

Full stack Javascript Engineer

Mentruiter

Key Responsibilities<ul><li>Design, develop, and maintain scalable server-side and front-end applications using JavaScript and Typescript with a variety of frameworks, e.g. Express, Fastify, React, Next, etc. While getting opportunities to learn other technologies such as Python FastAPI, Golang, etc.</li><li>Write, review, and maintain efficient, reusable, and reliable code.</li><li>Collaborate with clients and cross-functional teams including product managers, designers, and other developers.</li><li>Work with databases (SQL and NoSQL) to ensure seamless data flow and storage.</li><li>Develop RESTful APIs and integrate third-party services as needed.</li><li>Ensure application performance, scalability, and security.</li><li>Participate in code reviews, testing, and debugging.</li><li>Stay updated with emerging technologies and apply them into operations and activities.</li><li>Help to write and maintain up to date documentation of projects being worked on.</li></ul>Requirements<ul><li>5+ years of professional experience as a Full Stack Developer.</li><li>Excellent verbal and written communication skills in the English language.</li><li>Strong proficiency in Express and React frameworks.</li><li>Proficient understanding of databases (both SQL and NoSQL).</li><li>Experience with API design and development (RESTful services).</li><li>Familiarity with cloud services on AWS is a plus.</li><li>Good understanding of Git version control.</li><li>Strong problem-solving skills and ability to work independently.</li><li>Expert with best coding practices, principles and design patterns.</li><li>Knowledge of DevOps practices and CI/CD pipelines is a plus.</li><li>Experience with writing tests and testing frameworks.</li></ul>Job Type: Full-timePay: From Rs500,000.00 per monthApplication Question(s):<ul><li>This role requires working from 2:00 PM to 11:00 PM, based out of Gulberg Green, with 4 days onsite per week. Are you comfortable with this schedule and location? (Yes/No)</li></ul>Work Location: In person

Full Stack Engineer (Javascript)

Confiz

<div>We are looking for an experienced React Native developer responsible for the development and maintenance of applications aimed at Android/IOS devices. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential. 
 
Responsibilities:
<ul><li>To build Mobile Apps (iOS/Andriod) with cutting-edge technologies and integrate with Chatbot.</li>
<li>Be part of a self-organising and cross-functional Agile team</li>
<li>Create extremely well-crafted front-end web applications using React Native</li>
<li>Write resilient code that will be continuously tested, deployed and performed at scale</li>
<li>Contribute to the team's technical direction and the improvement of its tools and processes</li>
<li>Be responsible for ensuring our Mobile Apps and Chatbot are highly performant, resilient, secure and monitored in production</li>
</ul>
Requirements:
<ul><li>Work on React Native on the front end to create iOS and Android Apps.</li>
<li>Thorough understanding of React Native and its core principles</li>
<li>Experience using headless commerce framework(s)</li>
<li>Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model</li>
<li>Experience with popular React workflows (such as Flux or Redux)</li>
<li>Experience using GraphQL and Restful APIs</li>
<li>Build high-level user interfaces using rapid prototyping methodologies.</li>
<li>Unit-test code for robustness, including edge cases, usability, and general reliability.</li>
<li>Work on bug fixing and improving application performance.</li>
<li>Proven software development experience in developing iOS/Android Apps</li>
<li>Experience with iOS and Android SDK</li>
<li>Experience working with remote data via REST and JSON</li>
<li>Experience with third-party libraries and APIs</li>
<li>Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies</li>
<li>Solid understanding of the full mobile development life cycle.</li>
<li>Excellent communication skills</li>
<li>A minimum of 3+ years as react native developer (iOS/Android).</li>
<li>Effectively work in a matrix organization. Lead through influence</li>
<li>Get things done attitude</li>
<li>Must be self-motivated and results-oriented</li>
<li>Ability to work in a cross-functional, multi-cultural team and in a collaborative environment.</li>
<li>Ability to multi-task and plan, organize and prioritize multiple projects.</li>
<li>Must have a hands-on mentality</li>
</ul>
We have an amazing team of 700+ individuals working on highly innovative enterprise projects &amp; products. Our customer base includes Fortune 100 retail and CPG companies, leading store chains, fast-growth fintech, and multiple Silicon Valley startups.
What makes Confiz stand out is our focus on processes and culture. Confiz is ISO 9001:2015 (QMS), ISO 27001:2022 (ISMS), ISO 20000-1:2018 (ITSM) and ISO 14001:2015 (EMS) Certified. We have a vibrant culture of learning via collaboration and making workplace fun.
People who work with us work with cutting-edge technologies while contributing success to the company as well as to themselves.
To know more about Confiz Limited, visit: https://www.linkedin.com/company/confiz-pakistan/</div>

Senior Software Engineer - React Native

Offerten-365

Cloud Mesh Solution is a fast-growing Swiss-based company specializing in cloud-based solutions. We are currently seeking a skilled and experienced React.js Developer to join our development team in Pakistan. As a React.js Developer, you will be responsible for building user interfaces and implementing high-quality front-end solutions for our cloud-based applications.We are seeking a skilled and experienced React/Next.js Frontend Developer with a minimum of 1 year of professional experience to join our team. As a frontend developer at Measurly, you will play a crucial role in the development of software portals, CRM systems, ERPs, and websites. You will work closely with our design and development teams to create intuitive and visually appealing user interfaces that provide seamless user experiences.Responsibilities:<ul><li>Collaborate with designers and backend developers to implement responsive and interactive user interfaces using React and Next.js.</li><li>Write clean, efficient, and maintainable code that follows industry best practices and standards.</li><li>Develop new features and enhancements for software portals, CRM systems, ERPs, and websites.</li><li>Optimize application performance and ensure cross-browser compatibility.</li><li>Conduct thorough testing of frontend components to ensure functionality, reliability, and usability.</li><li>Work with APIs to integrate frontend interfaces with backend services.</li><li>Stay up to date with the latest trends and advancements in frontend development and apply them to improve our products.</li><li>Participate in code reviews and provide constructive feedback to ensure code quality.</li><li>Collaborate with the team in Agile development processes, including sprint planning, stand-ups, and retrospectives.</li></ul>Requirements:<ul><li>Minimum of 1 year of professional experience in frontend development using React.js and Next.js.</li><li>Strong proficiency in JavaScript ,ES6+ and Next.js data fetching/rendering methodologies .</li><li>Experience working with RESTful APIs and integrating frontend interfaces with backend services.</li><li>Solid understanding of HTML5, CSS3, and CSS preprocessors and libraries like (bootstrap, tailwind).</li><li>Familiarity with version control systems (e.g., Git) and code collaboration tools.</li><li>Knowledge of frontend build tools (e.g., Webpack) and package managers (e.g., npm, Yarn).</li><li>Ability to transform design wireframes and mockups into high-quality frontend interfaces.</li><li>Strong problem-solving and debugging skills.</li><li>Good understanding of UI/UX principles and ability to create visually appealing and user-friendly interfaces.</li><li>Good communication and collaboration skills.</li><li>Experience with typescript is a plus.</li></ul>We offer a market-competitive salary and a comprehensive benefits package to attract top talent.If you are a self-motivated and detail-oriented developer with a passion for frontend development, and you meet the above requirements, we would love to hear from you. Join our team and contribute to the creation of innovative software solutions.Please provide your portfolio or examples of your previous work showcasing your experience with React and Next.js.Location: Soan Garden Islamabad, PakistanJob Type: Full-timePay: Rs90,000.00 - Rs200,000.00 per monthWork Location: In person

Senior Frontend React Engineer

DigyCorp

Job Title: Senior QA EngineerLocation: IslamabadJob Type: Contract &ndash; One year (Extendable)Experience Required: 6+ YearsDigyCorp is seeking a Senior QA Engineer with 6+ years of experience to join our dynamic global team. This role is ideal for a professional with strong JavaScript skills, hands-on experience with Cypress or Playwright, and a solid background in cloud-based testing. You will be responsible for designing, developing, and executing both manual and automated test scripts while ensuring the reliability and scalability of our applications.Key Responsibilities<ul><li>Design, develop, and execute manual and automated test scripts to validate product functionality and ensure high-quality releases.</li><li>Perform infrastructure testing to verify robustness of system architecture.</li><li>Analyse server logs to identify and resolve issues quickly.</li><li>Conduct cloud testing on Azure, including apps, containers, and serverless functions.</li><li>Test storage, queues, databases, and end-to-end workflows; monitor logs, metrics, and traces with alerts.</li><li>Validate Infrastructure as Code (Terraform/Bicep) and cloud cost efficiency.</li><li>Work with blue/green and canary deployments with rapid rollback capabilities.</li><li>Write a risk-based test plan, set scope and data, run tests, and record results.</li><li>Link each requirement/user story to test cases, runs, and defects to prove coverage.</li><li>Log clear bugs with steps, impact, and priority; drive triage and follow through to fix/verify/close.</li><li>Collaborate closely with development and DevOps teams to maintain seamless CI/CD pipelines.</li><li>Leverage GitLab and GitHub for version control and workflow management.</li><li>Implement and execute automated tests using Cypress or Playwright frameworks.</li><li>Maintain strong attention to detail and apply robust problem-solving skills.</li></ul>Required Skills &amp; Experience<ul><li>Proficiency in JavaScript for testing and scripting.</li><li>Minimum 6+ years&rsquo; experience as a QA Automation Engineer, preferably on cloud platforms.</li><li>Hands-on expertise with Cypress or Playwright.</li><li>Strong understanding of infrastructure and end-to-end testing principles.</li><li>Ability to read and analyse server logs to quickly diagnose issues.</li><li>Experience with GitLab and GitHub version control systems.</li><li>Excellent analytical, problem-solving, and communication skills with the ability to work across teams.</li><li>Use of collaboration tools such as Jira/Confluence/Slack to track work, share updates, and keep everyone aligned and create epics/stories, plan sprints, update boards, and report status/burndown.</li><li>Validate features against acceptance criteria (Functional Requirements) and measure performance, security, reliability, and accessibility (Non Functional Requirements) against agreed SLAs.</li></ul>Desired Skills<ul><li>Familiarity with CI/CD pipelines and Agile methodologies.</li><li>Knowledge of cloud infrastructure monitoring tools.</li><li>Familiarization with Security testing</li></ul>Job Type: Contract Contract length: 12 monthsPay: Up to Rs600,000.00 per monthAbility to commute/relocate:<ul><li>Islamabad: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>How many years of work experience do you have with Microsoft Azure?</li><li>What is your level of proficiency in English?</li><li>Have you built tests with Cypress or Playwright in production?</li><li>Have you run blue/green or canary release tests with rollback checks?</li><li>Do you read and use server logs/metrics/traces to debug issues?</li><li>Do you link requirements/user stories to test cases and defects (traceability)?</li><li>Do you test Functional and Non-Functional requirements (performance/security/reliability/accessibility)?</li><li>Are you comfortable owning automated test suites in CI (pass/fail gates)?</li></ul>Language:<ul><li>English (Required)</li></ul>Location:<ul><li>Islamabad (Preferred)</li></ul>Work Location: In person

Senior Quality Assurance Engineer

DH Solutions Private Limited

Location: Gulberg Greens, Islamabad On-Site PositionDH Solutions is expanding its team! We are looking for a passionate Associate Software Engineer with a strong interest in Artificial Intelligence to join our growing company.Key Responsibilities<ul><li>Work with senior engineers to design, develop, and deploy AI-powered solutions.</li><li>Implement LLM (Large Language Model) integrations and RAG (Retrieval-Augmented Generation) pipelines.</li><li>Collaborate on building scalable applications in Python/Node.js.</li><li>Contribute to data preparation, model fine-tuning, and optimization tasks.</li><li>Assist in developing backend services, APIs, and integrations for AI-driven applications.</li><li>Research and experiment with cutting-edge AI frameworks, libraries, and tools.</li></ul>Requirements<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or AI/ML.</li><li>Strong programming skills (Python, Node.js, or JavaScript/TypeScript).</li><li>Knowledge of LLMs, RAG pipelines, vector databases, and embeddings.</li><li>Familiarity with cloud platforms (AWS, GCP, Azure) is a plus.</li><li>Good problem-solving skills and ability to work in a fast-paced environment.</li><li>Fresh graduates with AI-focused final year projects are encouraged to apply.</li></ul>Perks &amp; Benefits<ul><li>Competitive salary package.</li><li>Opportunity to work on real-world AI projects.</li><li>Growth and mentorship from senior engineers.</li><li>Dynamic and collaborative work environment.</li></ul>Job Type: Full-timePay: Rs50,000.00 per monthWork Location: In person

Associate Software Engineer (AI/LLM/RAG)

Explore 257+ Senior javascript engineer in Islamabad this October. Find roles across top companies and apply now to boost your career.