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senior software engineer Jobs in Islamabad

senior software engineer

full stack engineer

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principal software engineer - java

senior data engineer

senior stack engineer

Ropstam BPO Pvt. Ltd.

Job Description:We are looking for talented Senior MERN Stack Developers to become part of our growing development team. In this role, you will be responsible for designing, developing, and supporting web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).Responsibilities:<ul><li>Build and maintain robust, scalable web applications using the MERN stack.</li><li>Write clean, efficient, and maintainable code following best practices.</li><li>Connect front-end components with server-side logic to ensure seamless functionality.</li><li>Partner with the design team to bring UI/UX concepts to life in responsive interfaces.</li><li>Identify, troubleshoot, and resolve performance or functionality issues.</li><li>Keep up to date with the latest tools, frameworks, and trends in MERN stack development.</li><li>Oversee deployment, monitoring, and ongoing maintenance of applications on AWS.</li><li>Utilize AWS services (e.g., EC2, S3, Lambda, RDS) to meet project requirements.</li><li>Apply Git for version control and smooth collaboration across the team.</li><li>Work closely with colleagues and stakeholders to deliver projects successfully.</li></ul>Requirements:<ul><li>At least 3 years of proven experience as a MERN Stack Developer.</li><li>Bachelor&rsquo;s degree in Software Engineering or a related field.</li><li>Experience with front-end technologies such as HTML5, CSS3, and JavaScript (React.js).</li><li>Proficient in server-side programming with Node.js and Express.js.</li><li>Familiarity with database design and management using MongoDB.</li><li>Strong understanding of RESTful API design and development.</li><li>Knowledge of state management libraries (e.g., Redux) in React.js applications.</li><li>Experience with version control systems (e.g., Git).</li><li>Good experience with AWS services and DevOps practices.</li><li>Strong expertise in application architecture design.</li><li>Excellent problem-solving and communication skills.</li><li>Ability to work collaboratively in a team environment.</li><li>Good communication skills.</li></ul>Benefits:<ul><li>Market Competitive Salary</li><li>Medical Insurance</li><li>Provident Fund</li><li>EOBI</li><li>Annual Paid Leaves</li><li>Annual Increment</li><li>Subsidized Meal</li></ul>Office Hours:<ul><li>9:00 AM - 6:00 PM (Onsite)</li></ul>Location:<ul><li>DHA 2, Main G.T. Road, Islamabad</li></ul>Job Type: Full-timePay: Rs200,000.00 - Rs250,000.00 per monthApplication Question(s):<ul><li>When did you complete your Bachelors Degree?</li></ul>Experience:<ul><li>MERN Stack Development: 3 years (Required)</li></ul>Work Location: In person

Senior MERN Stack Developer

Value Engineering

Location: Bahria Phase 4, Rawalpindi Experience Required: 5&ndash;6+ Years Employment Type: Full-time (Onsite) Shift: Night ShiftPosition Overview:The Value Engineering is looking for a Senior MERN Stack Developer with deep expertise in building high-performance web applications using MongoDB, Express.js, React.js, and Node.js. The ideal candidate is someone who writes clean, efficient, and scalable code &mdash; and enjoys solving complex technical challenges while leading development initiatives.Key Responsibilities:<ul><li>Design, develop, and maintain full-stack web applications using the MERN stack.</li><li>Write reusable, testable, and efficient code following best practices.</li><li>Collaborate with cross-functional teams including designers, QA, and product managers.</li><li>Optimize applications for maximum performance and scalability.</li><li>Implement RESTful APIs and integrate third-party services.</li><li>Troubleshoot and debug application issues in production and staging environments.</li><li>Stay up to date with emerging technologies and contribute to technical discussions.</li><li>Mentor junior developers and ensure code quality through peer reviews.</li></ul>Required Skills &amp; Qualifications:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.</li><li>5&ndash;6+ years of professional experience as a MERN Stack Developer.</li><li>Strong proficiency in React.js, Node.js, Express.js, and MongoDB.</li><li>Solid understanding of JavaScript (ES6+), HTML5, CSS3, and modern front-end build pipelines.</li><li>Experience with Git, REST APIs, and version control systems.</li><li>Familiarity with cloud platforms (AWS, Azure, GCP) is a plus.</li><li>Excellent debugging, problem-solving, and communication skills.</li></ul>Why Join The Value Engineering?<ul><li>Work on exciting, high-impact projects using modern tech stacks.</li><li>Collaborative and growth-focused environment.</li><li>Competitive salary with room for advancement.</li><li>Exposure to international projects and teams.</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>Are you comfortable commuting to Bahria Phase 4 Rawalpindi?.</li><li>Are you comfortable working in Night Shift.</li></ul>Work Location: In person

Simcoe IT

Company DescriptionVulSight is a web3 cybersecurity startup specializing in Penetration Testing, Web3 security, smart-contracts auditing and verification. We help teams ship safely across Move, Rust, and EVM ecosystems.Role DescriptionWe&rsquo;re building AI-powered tooling for Web3 audits and need a senior engineer to own the blockchain layer&mdash;smart contracts, node/indexing infra, and on-chain integrations that feed our models and products. Security expertise is a plus but not required. We care most about your ability to ship robust blockchain systems.Qualifications<ul><li>5+ years in backend/systems/software; 3+ years shipping on-chain (Aptos/Sui, Rust, EVM).</li><li>Strong in Rust (preferred for Solana/Aptos/Sui) or TypeScript/Go (EVM + infra).</li><li>Experience with indexers and Postgres.</li><li>Comfort with nodes/RPC/mempool mechanics and production ops.</li><li>Clear, pragmatic communication and ownership mindset.</li><li>Tooling chops: Foundry/Hardhat, Aptos/Sui CLI, Pyth/Chainlink consumers.</li></ul>Nice to Have<ul><li>Experience of all three: Move, Rust and EVM.</li><li>Familiarity with cryptography primitives, ABI/BCS, and data streaming.</li><li>Knowledge of security vulnerabilities in blockchain applications</li></ul>Job Type: Full-timePay: Rs400,000.00 - Rs600,000.00 per monthWork Location: In person

Senior Blockchain Engineer

WebDigitalSphere

We are looking for a Senior AI Engineer who is passionate about building cutting-edge AI and Machine Learning solutions. This role involves working with advanced technologies like NLP, Generative AI (GenAI), Large Language Models (LLMs), LangChain, GCP, Python, and Computer Vision to develop and deliver impactful AI-driven applications for clients across various industries.Key Responsibilities:<ul><li>Design, build, and deploy scalable AI/ML models and pipelines.</li><li>Work on NLP, GenAI, LLMs, LangChain, and Computer Vision projects.</li><li>Collaborate with data scientists, developers, and product teams to implement innovative solutions.</li><li>Optimize and fine-tune models for performance, scalability, and accuracy.</li><li>Integrate AI models into real-world applications and client systems.</li><li>Stay updated on the latest trends in AI, ML, and data science to enhance solution quality.</li></ul>Required Skills &amp; Qualifications:<ul><li>Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Data Science, or a related field.</li><li>4&ndash;5 years of professional experience in AI/ML development.</li><li>Proficiency in Python, TensorFlow, PyTorch, or similar frameworks.</li><li>Hands-on experience with NLP, LLMs, LangChain, and GCP (Google Cloud Platform).</li><li>Strong understanding of data preprocessing, model training, and deployment.</li><li>Excellent communication, teamwork, and problem-solving skills.</li></ul>Why Join Us:<ul><li>Competitive USD-based salary.</li><li>Opportunity to work with global clients and next-generation AI technologies.</li><li>Collaborative, innovative, and growth-oriented environment.</li></ul>Job Type: Full-timeWork Location: In person

Senior AI Engineer

S&P Global

About the Role: 
Grade Level (for internal use): 10
 Job Title: Senior Full Stack Developer
 
The EDP group: Editorial, Design and Publishing (EDP) partners with content producers across all divisions and functions to improve insights for clients. We drive innovation alongside standardization to deliver content to clients that is actionable, engaging and brand consistent.
 
Within EDP, the Transformation and Enablement team works to provide transformative solutions and training to enable teams to reach their optimal levels of functionality.​ This includes development and maintenance of tools and technology for editing and designing news, research articles, images, maps and data visualizations published and distributed on S&P Global websites and client-only subscription platforms. The role will also involve exploring and integrating Generative AI solutions to enhance content creation, automation, and efficiency in editorial and design workflows.
 
The impact: This role is essential as it ensures the development of new software solutions and continuous improvement and stability of our existing applications. The role also enables our stakeholders with a seamless user experience, ultimately bolstering their confidence in our services and reinforcing the need to continue growing with and through technology.
 What’s in it for you
 Exposure to creating tools used cross-divisionally to assist in enhanced workflows.
 Opportunity to work with AI creating solutions to expand our guides and workflows, promoting skill development and innovation.
 Collaboration with global teams, offering diverse perspectives and enhancing your professional growth potential.
 Access to a dynamic and forward-thinking work environment, where you can contribute to the development of innovative solutions and stay at the forefront of developmental trends.
 Responsibilities
 Develop and maintain tools and solutions for editorial and publishing processes.
 Collaborate with internal teams to understand requirements and deliver high-quality solutions.
 Ensure the scalability, security, and performance of the developed tools.
 Troubleshoot and resolve technical issues.
 Develop and integrate GenAI solutions to enhance editorial and design workflows, improving content generation and efficiency, while ensuring compliance with data security, ethical guidelines, and company standards for AI-assisted content creation.
 Collaborate with internal teams to identify opportunities where GenAI can streamline processes and provide efficiencies.
 Stay updated with the latest technologies and industry trends.
 Provide technical guidance and mentorship to junior developers
 What we’re looking for
 Contribute to the development and maintenance of tools and technology for editing and designing news, research articles, images, maps and data visualizations published and distributed on S&P Global websites and client-only subscription platforms. The role will also involve exploring and integrating Generative AI solutions to enhance content creation, automation, and efficiency in editorial and design workflows.
 Minimum qualifications
 Bachelor’s degree in computer science or a related field.
 5-8 years of experience in software development
 Proficiency in programming languages such as Python and JavaScript (including React and Typescript experience)
 Experience with content management systems (CMS), AWS or Azure Cloud Services, APIs, and cloud platforms
 Strong problem-solving abilities
 Experience working with globally distributed teams
 Excellent communication skills
 Preferred qualifications
 Familiarity with the latest trends and technologies in digital publishing
 Experience with data analytics/visualization tools (e.g., Power BI, Tableau, Flourish, Infogram, Plotly)
 Proven track record of successfully delivering complex software projects
 Strong analytical and decision-making skills
 
#LI-USA
 
What’s In It For You?
 
Our Purpose: 
Progress is not a self-starter. It requires a catalyst to be set in motion. Information, imagination, people, technology–the right combination can unlock possibility and change the world.
 
Our world is in transition and getting more complex by the day. We push past expected observations and seek out new levels of understanding so that we can help companies, governments and individuals make an impact on tomorrow. At S&P Global we transform data into Essential Intelligence®, pinpointing risks and opening possibilities. We Accelerate Progress.
 
Our People: 
We're more than 35,000 strong worldwide—so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.
 
From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We’re committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. We’re constantly seeking new solutions that have progress in mind. Join us and help create the critical insights that truly make a difference.
 
Our Values: 
Integrity, Discovery, Partnership
 
At S&P Global, we focus on Powering Global Markets. Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals.
 
Benefits: 
We take care of you, so you can take care of business. We care about our people. That’s why we provide everything you—and your career—need to thrive at S&P Global.
 
Our benefits include: 
Health & Wellness: Health care coverage designed for the mind and body.
 
Flexible Downtime: Generous time off helps keep you energized for your time on.
 
Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills.
 
Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs.
 
Family Friendly Perks: It’s not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families.
 
Beyond the Basics: From retail discounts to referral incentive awards—small perks can make a big difference.
 For more information on benefits by country visit: https://spgbenefits.com/benefit-summaries
 
Global Hiring and Opportunity at S&P Global: 
At S&P Global, we are committed to fostering a connected and engaged workplace where all individuals have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasize fairness, transparency, and merit, ensuring that we attract and retain top talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive innovation and power global markets.
 
Recruitment Fraud Alert: 
If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com . S&P Global never requires any candidate to pay money for job applications, interviews, offer letters, “pre-employment training” or for equipment/delivery of equipment. Stay informed and protect yourself from recruitment fraud by reviewing our guidelines, fraudulent domains, and how to report suspicious activity here .
 
-----------------------------------------------------------
 
Equal Opportunity Employer
 S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment.
 
If you need an accommodation during the application process due to a disability, please send an email to: EEO.Compliance@spglobal.com and your request will be forwarded to the appropriate person.
 
US Candidates Only: The EEO is the Law Poster http://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf describes discrimination protections under federal law. Pay Transparency Nondiscrimination Provision - https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_%20English_formattedESQA508c.pdf
 
----------------------------------------------------------- 20 - Professional (EEO-2 Job Categories-United States of America), IFTECH202.1 - Middle Professional Tier I (EEO Job Group), SWP Priority – Ratings - (Strategic Workforce Planning)
 
Job ID: 321281
 Posted On: 2025-10-14
 Location: Islamabad, Pakistan

Senior Full-Stack Developer

ZIEL Global Private Limited

About the Role We&rsquo;re hiring a Backend Engineer to build secure, scalable, and high-performance systems supporting complex multi-stakeholder workflows. You&rsquo;ll architect microservices, design APIs, and manage databases powering live dashboards, automated sourcing, and real-time analytics.Key Responsibilities<ul><li>Design and implement RESTful APIs and microservices architectures</li><li>Build and optimize databases for high-volume transactional data</li><li>Integrate authentication and authorization systems (OAuth 2.0, Azure AD)</li><li>Ensure system scalability, performance, and uptime</li><li>Troubleshoot, monitor, and continuously improve backend performance</li><li>Collaborate with frontend, DevOps, and data teams for cohesive delivery</li></ul>Qualifications<ul><li>5+ years of backend development experience</li><li>Strong command of at least one backend language (Python, Node.js, Go, or C#)</li><li>Proficiency with SQL/NoSQL databases</li><li>Experience with serverless and event-driven systems</li><li>Familiarity with CI/CD and cloud infrastructure (Azure, AWS, or GCP)</li><li>Strong problem-solving and debugging skills</li></ul>Preferred<ul><li>Experience with supply chain, ERP, or enterprise SaaS systems</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>Are you available to join immediately?</li><li>How would you rate your English communication skills, spoken and written?</li><li>What are your salary expectations?</li></ul>Work Location: In person

Senior Backend Engineer

About the Role We&rsquo;re seeking a Full Stack Engineer to build complete, end-to-end solutions &mdash; from backend APIs to polished user interfaces. You&rsquo;ll ensure seamless integration, high reliability, and top-tier user experiences across all system layers.Key Responsibilities<ul><li>Develop both frontend (React) and backend (Node.js, Python, or .NET) components</li><li>Design and maintain RESTful APIs and database structures</li><li>Implement authentication, authorization, and role-based access control</li><li>Build reusable frontend components and state management logic</li><li>Optimize performance across frontend and backend layers</li><li>Maintain CI/CD pipelines and collaborate across development teams</li></ul>Qualifications<ul><li>5+ years of professional full-stack experience</li><li>Strong command of React and modern backend frameworks</li><li>Proficiency in SQL/NoSQL database design and optimization</li><li>Familiarity with microservices, serverless, and event-driven architectures</li><li>Deep understanding of application security and testing practices</li></ul>Preferred<ul><li>Experience with cloud platforms (Azure, AWS, GCP) and containerization</li><li>Knowledge of GraphQL &amp; TypeScript</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>Are you available to join immediately?</li><li>How would you rate your English communication skills, spoken and written?</li><li>What are your salary expectations?</li></ul>Work Location: In person

Full Stack Engineer

Explore 258+ Senior stack engineer in Islamabad this October. Find roles across top companies and apply now to boost your career.

258 senior stack engineer jobs IN Islamabad

Senior MERN Stack Developer

Senior MERN Stack Developer

Senior Blockchain Engineer

Senior AI Engineer

Senior Full-Stack Developer

Senior Backend Engineer

Full Stack Engineer