61 - 80 of 392 Jobs

Search for Principal Software Engineer - ReactJS

392 results

Apply
devsinc-17 logo
Full-time|On-site|Lahore, Punjab, Pakistan

Join our dynamic team at devsinc-17 as a Senior Software Engineer specializing in Artificial Intelligence and Machine Learning. In this pivotal role, you will be responsible for designing, developing, and scaling intelligent systems, including advanced AI agents that excel in reasoning, planning, and automation.Your expertise will drive the creation of produ…

Dec 2, 2025
Apply
Creative Chaos logo
Full-time|Remote|Remote — Pakistan

Job SummaryAs a Senior Software Engineer specializing in Rust at Creative Chaos, you will play a pivotal role in the design, development, and maintenance of high-performance, reliable software systems. This position demands a profound knowledge of Rust programming, systems programming, and the capability to optimize code for performance and security. You will collaborate with cross-functional teams, mentor junior developers, and champion best practices in software engineering.ResponsibilitiesAnalyze business requirements and architect effective solutionsDevelop and uphold high-quality software utilizing RustProduce clean, maintainable, and efficient codeReview and debug code to ensure accuracy and reliabilityEngage in performance tuning, optimization, and capacity planningParticipate in code reviews while mentoring junior developersCollaborate with product managers and other stakeholders to align on project goalsEnsure compliance with coding standards and industry best practicesThoroughly document processes, methodologies, and codeStay informed about the latest trends and advancements in the industryRequirementsBachelor's degree in Computer Science, Software Engineering, or a relevant field4+ years of professional experience with RustDeep understanding of systems programming principles and performance optimizationExperience with software architecture and design techniquesFamiliarity with Agile development methodologiesProficient in API creation and utilizationStrong grasp of concurrency, parallelism, and multi-threadingKnowledge of other programming languages (e.g., C++, Python) is an advantageFamiliarity with CI/CD tools and practicesExceptional problem-solving and analytical skillsStrong communication and teamwork capabilities

Sep 10, 2024
Apply
Creative Chaos logo
Full-time|Remote|Remote — Pakistan

Job Summary: Join Creative Chaos as a Senior Software Engineer specializing in React Native. In this pivotal role, you will be responsible for designing and developing cutting-edge front-end mobile applications across diverse software platforms. Your expertise will ensure that our client applications are secure, high-performing, and free of bugs. As a senior member of our engineering team, you will also mentor junior developers and contribute to building a strong, collaborative team environment.Job Responsibilities: Conduct thorough analysis of business requirements. Provide accurate estimations for assigned tasks. Develop high-quality code and unit tests. Collaborate effectively with team members to achieve project goals. Optimize code for enhanced security and performance. Maintain existing systems by addressing and fixing issues. Utilize issue tracking software for updates and management. Communicate progress and status updates to stakeholders. Implement version control for your codebase. Research and integrate new technologies into the development process. Lead and guide a team of software engineers. Provide mentorship and training to team members. Continuously upgrade your skills and knowledge in the field. Participate in the evaluation of candidates for open positions.

Jun 19, 2025
Apply
Speechify logo
Full-time|On-site|Lahore, Pakistan

Role overview Speechify seeks an iOS Core Product Software Engineer based in Lahore, Pakistan. This position centers on building and refining iOS applications that convert text into speech, helping make technology more accessible for users worldwide. What you will do Develop and improve core features in the Speechify iOS app Collaborate with fellow engineers to design and implement new app functionality Optimize app performance to deliver a smooth experience on iOS devices Collaboration Work as part of a team focused on advancing audio solutions and supporting accessibility through technology.

Apr 25, 2026
Apply
Sumerge logo
Full-time|Remote|Remote — Pakistan

At Sumerge, our software engineers drive digital innovation, leading transformative projects that redefine customer experiences. We are dedicated to developing next-generation solutions that enhance business performance, efficiency, and operations. As industry pioneers, our goal is to build software platforms that not only address current needs but also foresee and adapt to future challenges.We seek an experienced Software Engineering Lead who is passionate about innovation and thrives on tackling complex challenges. The ideal candidate will have a proven track record in crafting advanced software solutions utilizing modern technologies such as cloud-native platforms, microservices, and DevOps methodologies. This role requires a strong technical foundation, with the ability to communicate intricate solutions in a clear and compelling manner. As a natural leader, you will inspire your team, cultivate a collaborative environment, and ensure projects reach successful outcomes.

Oct 7, 2025
Apply
Veeam Software logo
Full-time|On-site|Karachi, Pakistan

Role overview The Frontend Software Development Engineer at Securiti.ai (part of Veeam Software) will help shape user interfaces that simplify complex technology. The team values straightforward design and practical solutions to enhance how people use the company’s products. This role centers on making technology approachable and easy to navigate. What you will do Design and implement new frontend features for web applications Collaborate with engineering, design, and product teams to create smooth user experiences Maintain and refine existing interfaces, focusing on reliability and performance Apply established software development practices throughout each project Location This position is based in Karachi, Pakistan.

Apr 27, 2026
Apply
Devsinc logo
Full-time|On-site|Lahore, Punjab, Pakistan

Join Devsinc as a passionate Software Engineer – AI/ML and contribute to the creation of intelligent, data-driven solutions. We seek a candidate with a robust understanding of machine learning and artificial intelligence, along with hands-on experience in model development, deployment, and adherence to software engineering best practices. You will engage in the entire AI/ML lifecycle—from data preparation and model training to seamless integration and optimization within production environments. This role emphasizes collaboration with cross-functional teams and mentoring junior engineers.Key Responsibilities:Design, develop, and enhance machine learning models to meet business needs.Work with both structured and unstructured data for effective training and evaluation.Implement ML solutions primarily using Python.Deploy models into production and ensure their integration with backend systems.Continuously monitor model performance and conduct retraining as necessary.Collaborate with multidisciplinary teams to convert business challenges into ML solutions.Maintain clean, efficient, and well-documented code.Engage in code reviews and contribute to technical discussions.

Feb 25, 2026
Apply
Creative Chaos logo
Full-time|Remote|Remote — Lahore, Punjab, Pakistan

Job Summary:Join Creative Chaos as a React Native Software Engineer, where you will play a crucial role in crafting innovative front-end mobile applications across multiple platforms. Your expertise will ensure that our applications are not only functional and secure but also perform seamlessly and are free from bugs. As a senior engineer, you will also mentor junior team members and foster a collaborative team environment through training and guidance.Key Responsibilities:Assess and analyze business requirements to deliver optimal solutions.Estimate task durations and deliverables effectively.Write clean, maintainable code alongside comprehensive unit tests.Collaborate with cross-functional teams for successful project outcomes.Enhance code security and performance continuously.Maintain existing applications by troubleshooting and resolving issues.Utilize issue tracking software to monitor progress and updates.Provide regular status updates to stakeholders.Communicate effectively with clients to understand their needs.Implement version control for your code.Research and explore new technologies to stay ahead in the industry.Lead and inspire a team of software engineers.Guide and mentor team members to foster their professional growth.Stay updated with the latest trends and advancements in technology.Participate in evaluating candidates for open positions.

Jun 24, 2022
Apply
Creative Chaos logo
Full-time|Remote|Remote — Pakistan

Job Summary:As a Software Engineer specializing in React Native at Creative Chaos, you will play a pivotal role in developing robust front-end mobile applications across various platforms. Your responsibilities will include ensuring that the application functionality, security, and performance align with design specifications and are devoid of bugs. Senior engineers will also have the opportunity to mentor junior team members, fostering a strong, collaborative team environment.Job Responsibilities: Conduct thorough analysis of business requirements to inform development. Estimate time and resources for assigned tasks effectively. Write, test, and maintain clean, efficient code. Collaborate closely with team members to achieve project goals. Optimize code for enhanced security and performance metrics. Diagnose and resolve existing system issues proactively. Utilize issue tracking software to manage progress and updates. Provide regular status updates to team and clients. Manage version control for your codebase efficiently. Explore and research new technologies to improve development processes. Lead and inspire a team of software engineers. Offer mentorship and guidance to team members. Continuously upgrade skills and knowledge to stay current in the field. Participate in evaluating candidates for open positions.

Sep 19, 2025
Apply
Creative Chaos logo
Full-time|On-site|Lahore, Punjab, Pakistan

Role overview Creative Chaos is hiring a Senior Software Engineer with deep Angular expertise for its Lahore office. This position focuses on building and maintaining web applications that offer strong front-end experiences. The role involves hands-on development with Angular and related technologies, while also supporting the quality and performance of team projects. What you will do Design, develop, and maintain web applications using Angular Work to optimize front-end performance and ensure responsive user interfaces Collaborate with cross-functional teams to deliver reliable solutions Mentor junior developers and help promote best practices Participate in code reviews to help maintain high standards for code quality Requirements Strong experience with Angular and JavaScript (ES6) Background in Node.js, HTML, and CSS Familiarity with unit testing methodologies Solid problem-solving skills and a collaborative mindset Location Lahore, Punjab, Pakistan

Apr 24, 2026
Apply
Veeam Software logo
Full-time|On-site|Karachi, Pakistan

Veeam is recognized as the Data and AI Trust Company, dedicated to empowering organizations to fully understand, secure, and enhance their data and AI capabilities. As a leading provider in data resilience and security posture management, Veeam is strategically positioned at the intersection of identity, data, security, and AI risk. With our headquarters in Seattle and a presence in over 30 countries, we protect more than 550,000 customers worldwide, who rely on Veeam to keep their businesses operational. Join us as we advance together, fostering growth, learning, and making a significant impact for some of the world’s most prominent brands.About the RoleAs a key member of our distributed agile team, you will contribute to the development of an innovative SaaS platform that supports a range of enterprise applications, tackling complex data analytics and enterprise challenges. Your role will be pivotal in ensuring that the frameworks and products we create adhere to established design, implementation, and quality standards.What You’ll DoDevelop and maintain a comprehensive full-stack SaaS application within a cloud environment.Design, build, deploy, and manage cloud solutions across multiple public cloud platforms, such as AWS, Google Cloud, and Microsoft Azure.Collaborate with cross-functional teams to define and refine product requirements, ensuring alignment with business goals.Conduct code reviews and provide constructive feedback to enhance team performance and product quality.Stay updated on emerging cloud technologies and industry trends to continuously improve our platform.

May 4, 2026
Apply
Veeam Software logo
Full-time|On-site|Karachi, Pakistan

Veeam is recognized as the leading Data and AI Trust Company, dedicated to empowering organizations to fully understand, protect, and maintain the resilience of their data and AI. As pioneers in both data resilience and data security posture management, Veeam is strategically positioned at the intersection of identity, data, security, and AI risk management. With our headquarters in Seattle and a presence in over 30 countries, Veeam safeguards the operations of more than 550,000 customers worldwide, who rely on us to sustain their business continuity. Join our team and be part of a fearless journey forward, where we grow, learn, and make significant contributions to some of the world’s largest brands.About the RoleThe Associate Software Development Engineer in Test (SDET) plays a pivotal role in understanding software functionality and ensuring the seamless execution of automated tests. Under the mentorship of senior team members, you will gain insights into the codebase and the automation framework.Key Responsibilities:Develop and maintain basic automated test scripts for both UI and API.Conduct manual testing when automation is not yet available.Document identified bugs with detailed reproduction steps and collaborate with developers to implement fixes.Carry out regression testing to verify that new code does not disrupt existing features.

May 4, 2026
Apply
Devsinc logo
Full-time|On-site|Islamabad, Islamabad Capital Territory, Pakistan

Devsinc is actively seeking talented Data Scientists with 6 months to 1.5 years of experience, particularly in the realm of machine learning (ML). This position is perfect for those who have started to hone their skills in ML methodologies and are passionate about utilizing this expertise to tackle real-world problems. The ideal candidate will possess a solid grounding in ML techniques, a knack for analytical thinking to decode complex data challenges, and a commitment to driving data-informed decisions and innovations.Key Responsibilities:Design, develop, and implement machine learning models to solve specific business challenges, including data preprocessing, feature engineering, model selection, training, and validation.Conduct exploratory data analysis to discover hidden patterns, correlations, and insights within structured and unstructured datasets. Use these insights to optimize ML models and methodologies.Collaborate with a diverse team of data scientists, engineers, and business stakeholders to clarify data requirements and deliver ML-driven solutions.Create engaging visualizations to summarize the results of ML models and analyses. Prepare detailed reports and presentations that translate intricate ML concepts and findings into actionable business insights.Continuously seek educational opportunities in advanced machine learning techniques and algorithms, integrating innovative research and tools into projects to enhance model performance and efficiency.Contribute to the development of prototypes for predictive models and other ML applications, evaluating their effectiveness in practical scenarios.Explore opportunities to leverage insights, datasets, code, and models across various organizational functions, such as HR and marketing.Exhibit curiosity and enthusiasm for using algorithms to address challenges and inspire others to appreciate the value of your work.Maintain effective communication, both verbal and written, to understand data needs and report on results.

Apr 7, 2025
Apply
Creative Chaos logo
Full-time|Remote|Remote — Pakistan

Job Overview Join Creative Chaos as a Software Engineer specializing in React, where you will be an integral part of our team, focusing on the development of innovative front-end web applications across various software platforms. You will ensure that our client applications are functional, secure, and high-performing while maintaining the highest standards of quality and eliminating bugs. Key Responsibilities Analyze and interpret business requirements to develop efficient solutions. Estimate and manage assigned tasks effectively. Write high-quality code and comprehensive unit tests. Collaborate closely with team members to foster a productive work environment. Optimize your code for enhanced performance and security. Maintain existing systems by resolving any issues promptly. Utilize issue-tracking software to monitor progress and updates. Provide regular status updates to stakeholders. Engage with clients to understand their needs and feedback. Manage code versions diligently. Conduct research on emerging technologies to keep our stack modern. Continuously upgrade your skills and knowledge in the field.

Aug 25, 2021
Apply
Devsinc logo
Full-time|On-site|Lahore, Punjab, Pakistan

Join Devsinc as a Senior Software Engineer specializing in Artificial Intelligence. We are looking for an accomplished professional with a minimum of 3 years of hands-on experience in AI and Machine Learning. In this role, you will be responsible for designing, developing, and implementing advanced AI systems in production settings. The ideal candidate will possess a solid foundation in software engineering, extensive knowledge of machine learning techniques, and a successful track record of delivering scalable AI solutions. This position requires strong architectural insight, technical leadership, and the ability to drive cross-functional teams through complex AI projects from inception to launch.Key Responsibilities:Oversee the complete development cycle and deployment of AI projects, from ideation to production.Design, develop, and enhance AI/ML models, including deep learning, natural language processing, computer vision, and large language models.Create robust pipelines for training, fine-tuning, evaluation, deployment, and ongoing improvement.Develop production-grade inference services, APIs, and microservices, ensuring high performance, reliability, and cost-effectiveness.Implement and manage MLOps workflows using tools like SageMaker, MLflow, Vertex AI, Docker, and Kubernetes.Utilize advanced model optimization strategies such as quantization, distillation, batching, and GPU/TPU acceleration.Conduct experiments and explore emerging AI methodologies (LLMs, RAG, multimodal AI, vector search) to apply insights to practical scenarios.Collaborate effectively with Data Engineering, Product, DevOps, and Business teams to deliver AI-enhanced features.Mentor junior and mid-level engineers, fostering best practices in AI and software engineering.Engage in system architecture design, CI/CD implementation, monitoring, and lifecycle management of AI systems.Maintain high standards of code quality, documentation, security, and compliance throughout the AI development cycle.

Dec 22, 2025
Apply
Veeam Software logo
Full-time|On-site|Islamabad, Pakistan

Securiti.ai, a part of Veeam Software, is hiring a Software Development Engineer in Test (SDET) based in Islamabad, Pakistan. The role centers on upholding strong standards for the quality and reliability of security products. Key responsibilities Collaborate with engineering, product, and QA teams to develop effective test strategies Automate testing workflows to boost efficiency and expand test coverage Contribute to ongoing improvements in software quality and development processes Location This position is based in Islamabad, Pakistan.

Apr 27, 2026
Apply
Devsinc logo
Full-time|On-site|Lahore, Punjab, Pakistan

Job OverviewAt Devsinc, we are on the lookout for a talented Software Engineer specializing in the MERN stack to become an integral part of our innovative development team. In this role, you will be responsible for creating scalable and high-performance web applications using cutting-edge technologies such as React.js, Node.js, and databases including PostgreSQL, MySQL, and MongoDB. You will take the lead in designing and implementing comprehensive solutions, managing multiple projects, and taking full ownership of your contributions from inception to deployment.Key Responsibilities Architect, develop, and maintain robust web applications with a focus on scalability and performance. Create user-friendly, responsive front-end interfaces utilizing React.js. Build RESTful APIs and backend services using Node.js and Express.js. Utilize PostgreSQL, MySQL, and MongoDB for effective data modeling and storage. Deploy and oversee applications on AWS, ensuring reliability and scalability. Leverage Docker for containerization and orchestration of services. Write clean, well-documented, and testable code adhering to best practices and team standards. Diagnose, debug, and enhance applications for optimal performance and reliability. Stay updated with the latest industry trends and introduce innovative concepts to the team. Exhibit ownership and accountability for the quality and delivery of your work. Effectively manage and prioritize tasks across multiple ongoing projects to ensure timely delivery without sacrificing quality.

Jul 10, 2025
Apply
Creative Chaos logo
Full-time|On-site|Karachi, Sindh, Pakistan

Job SummaryAs a Senior Software Engineer specializing in .NET at Creative Chaos, you will play a pivotal role in developing robust server applications across various software platforms. Your primary responsibility will include crafting Restful APIs for client applications, ensuring that each solution meets high standards of functionality, security, and performance while remaining free of bugs. In this senior position, you will also mentor junior engineers and enhance team capabilities through effective training.Duties & ResponsibilitiesConduct thorough analysis of business requirementsEstimate and prioritize assigned tasks for efficiencyDevelop high-quality code and implement unit testsCollaborate effectively with team members across departmentsOptimize code for superior security and performanceMaintain and troubleshoot existing systemsUtilize issue tracking software to manage project updatesProvide regular status updates to stakeholdersEngage in direct communication with clientsManage version control of your codeResearch and integrate new technologiesLead a team of software engineers towards achieving project goalsProvide mentorship and training to team membersContinuously upgrade skills and knowledge baseParticipate in the evaluation process of candidates for open roles

Jan 16, 2024
Apply
Creative Chaos logo
Full-time|Remote|Remote — Pakistan

Job Summary As a Senior React Software Engineer at Creative Chaos, you will play a pivotal role in designing and developing front-end web applications across diverse software platforms. Your primary focus will be to ensure that each application is functional, secure, and performs optimally, adhering to the highest standards of quality. In this leadership position, you will also mentor junior engineers and contribute to enhancing the overall team capacity through effective training and guidance.Duties & ResponsibilitiesAnalyze and understand business requirements.Estimate the time required for assigned tasks.Write high-quality code and perform unit testing.Collaborate effectively with team members.Optimize your code for enhanced security and performance.Maintain existing systems by resolving any issues.Utilize issue tracking software to update project statuses.Provide regular updates on project progress.Engage in direct communication with clients.Manage version control for your code.Explore and research new technologies.Lead and inspire a team of software engineers.Provide mentorship to team members through training and support.Continuously upgrade your skills and knowledge.Participate in evaluating candidates for open positions.

Mar 5, 2026
Apply
Veeam Software logo
Full-time|On-site|Karachi, Pakistan

Role overview The Backend Software Development Engineer position at Securiti.ai centers on designing and enhancing backend systems that support sensitive data protection and management. Based in Karachi, Pakistan, this role contributes to the development of infrastructure that underpins data security efforts. Work involves creating solutions that are scalable, efficient, and secure, aligning with the team’s core values. The focus remains on backend architecture and continuous improvement of systems that handle critical information. Key responsibilities Build and refine backend components to support data protection and management. Contribute to the development of scalable and efficient backend infrastructure. Prioritize secure engineering practices in all backend work. What the team values Scalable solutions that can grow with business needs. Efficiency in backend processes and system performance. Security as a core principle in engineering decisions.

Apr 27, 2026

Sign in to browse more jobs

Create account — see all 392 results

Tailoring 0 resumes

We'll move completed jobs to Ready to Apply automatically.