senior devops engineer

flutter developer

frontend developer

full stack developer

(.net+angular) developer

senior front end engineer

Rapid Labs

Senior Full Stack Machine Learning EngineerAbout Rapid LabsRapid Labs is a US based AI startup focused on building production ready, practical machine learning systems that solve real operational problems. We partner with businesses to design and deploy AI solutions that deliver measurable outcomes, not experiments or hype driven prototypes.Our culture values ownership, engineering excellence, and clear thinking. We work in fast moving, ambiguous environments where strong fundamentals and real world execution matter more than buzzwords.About the RoleWe are hiring a Senior Full Stack Machine Learning Engineer to own the design, development, and operation of production grade machine learning systems. This role is centered on applied and classical machine learning, not LLM only or prompt driven workflows.You will work close to the problem space, translating messy operational and business challenges into reliable ML systems that run in production. This is a hands on role for engineers who enjoy building, deploying, and improving real systems in the cloud and taking responsibility for outcomes.What You Will DoBuild and Own End to End ML Systems<ul><li>Own the full machine learning lifecycle from raw data to deployed, monitored, and continuously improving models</li><li>Design predictive, prescriptive, and optimization solutions for use cases such as manufacturing operations, predictive maintenance, quality analytics, and supply chain efficiency</li><li>Apply classical ML and statistical methods including time series forecasting, anomaly detection, regression, classification, clustering, probabilistic modeling, and optimization</li></ul>Engineer Strong Data and Feature Pipelines<ul><li>Build reliable ETL and ELT pipelines for batch and near real time ML workloads</li><li>Perform exploratory data analysis to understand data quality, distributions, bias, and signal</li><li>Design feature pipelines and feature stores that keep training and inference consistent</li><li>Integrate data from APIs, databases, and event streams with strong validation, schema control, and observability</li></ul>Ship and Operate Production ML<ul><li>Deploy models as scalable services using APIs, batch jobs, or streaming inference</li><li>Implement monitoring for model performance, drift, data quality, and system health</li><li>Work closely with platform and software teams to deliver secure, reliable, and cost efficient systems</li><li>Help define and enforce MLOps standards including CI CD, versioning, reproducibility, and rollback strategies</li></ul>Lead Technically and Collaborate Effectively<ul><li>Turn ambiguous business problems into clear ML problem statements, success metrics, and delivery plans</li><li>Make sound technical decisions on model selection, evaluation methods, and trade offs</li><li>Communicate results, risks, and limitations clearly to stakeholders using dashboards, visualizations, and documentation</li><li>Mentor junior engineers and raise the bar for ML engineering practices at Rapid Labs</li></ul>What We Are Looking ForMust Have<ul><li>Seven or more years of experience across machine learning engineering, data engineering, and production systems</li><li>At least five years of hands on experience delivering end to end machine learning solutions in production</li><li>Strong depth in classical machine learning and applied statistics beyond generative AI focused work</li><li>Solid understanding of evaluation techniques, validation strategies, bias variance trade offs, and failure modes</li><li>Advanced Python skills for production ML including clean code, testing, packaging, and performance tuning</li><li>Strong SQL skills and experience designing data models for analytics and ML</li><li>Three or more years of cloud experience with GCP preferred and AWS acceptable</li><li>Hands on experience with BigQuery, Cloud Storage, Dataflow or Apache Beam, Airflow or Cloud Composer, and containerized deployments using Docker and Kubernetes or managed equivalents</li><li>Experience operationalizing ML using tools such as MLflow, CI CD pipelines, workflow orchestration, and monitoring systems</li><li>Proven ability to monitor, debug, and improve models after deployment including drift detection and retraining</li><li>Strong problem solving skills with the ability to translate business needs into ML outcomes</li><li>Clear and confident communication skills with both technical and non-technical stakeholders</li><li>Experience working with cross functional teams including engineering, operations, and product</li></ul>Nice to Have<ul><li>Experience in manufacturing, industrial systems, or supply chain domains</li><li>Ownership of a technical roadmap or AI product lifecycle from planning to delivery</li><li>GCP or AI and ML related professional certifications</li><li>Background in consulting or client facing roles</li><li>Some exposure to GenAI or LLMs is welcome when combined with strong classical ML fundamentals, with LLMs used as supporting components rather than the core focus</li></ul>Salary &amp; Benefits<ul><li>Competitive salary and fringe benefits.</li><li>Paid Time off</li><li>Leaves encashment</li><li>EOBI</li><li>Professional Development</li><li>Career Advancement</li><li>Team Building Activities</li><li>Innovative Work Environment</li><li>Work-Life Balance</li><li>Company trips</li><li>Wellness Programs</li><li>Performance based promotion</li></ul>Location: Lahore Office, Islamabad Office, or Remote (Flexible)This role offers flexibility in how you work. Candidates may choose to join our Lahore office, work from our Islamabad office, or operate fully remote, depending on what works best for them.Office Hours: 05:00 PM to 02:00 AM (Monday to Friday) Job Type: Full-timeApplication Question(s):<ul><li>What is your current salary?</li><li>What is your expected salary?</li><li>What is the duration of your notice period in days?</li><li>Do you have 7+ years of experience as a Senior Full Stack Machine Learning Engineer?</li></ul>Experience:<ul><li>Senior Full Stack Machine Learning Engineer: 7 years (Preferred)</li></ul>Language:<ul><li>English fluently (Preferred)</li></ul>Work Location: In person

Senior Full Stack Machine Learning Engineer

Dubizzle Labs

<div>At Dubizzle Labs we are looking to further expand our Pakistan engineering office of already 300+. We are most interested in bringing on board colleagues who love to learn, perform, and teach. We are building a high-quality engineering environment with a super focus on delivering value to customers. Your primary responsibility would be to build world-class suite products to support the hyper-growth of our businesses in 10 countries. 
Job Responsibilities:<ul><li>Troubleshoot, test, and maintain the core product software and databases to ensure strong optimization and functionality</li><li>Contribute in all phases of the development life cycle</li><li>Develop and deploy new features to facilitate related procedures and tools if necessary</li><li>Designing the application according to specifications</li><li>Write well designed, testable, efficient code by using best software development practices</li><li>Integrate data from various back-end services and databases</li><li>Be responsible for maintaining, expanding, and scaling our site</li><li>Stay plugged into emerging technologies/industry trends and apply them into operations and activities</li></ul> 
Job Requirements:<div>
The Must-haves: 
<ul><li>2-5 years of software development experience ideally in Laravel, React/Vue, MySQL, Postgres and AWS</li></ul></div><ul><li>Minimum Bachelors degree in Computer Science, Engineering or a related subject</li><li>Should know HTML, CSS and front-end development in general. If we ask you to make a landing page, it should be pixel-perfect</li><li>Understanding of OOP principles (the PHP flavour), JavaScript and MVC frameworks</li><li>The ability to write good tests and testable code</li><li>Proficiency in PHP, JavaScript, and SQL</li><li>A solid understanding of how web applications work including security, session management, and best development practices</li><li>Good knowledge of relational databases, version control tools, and of developing web services</li></ul>
The Nice-to-haves:<ul><li>Experience working with Node.js, React and Next.js</li><li>Experience working with Strapi CMS</li><li>Experience working with WordPress</li></ul> 
#LI-FJ</div>

Senior Software Engineer - Laravel

Digital Artisan

Senior React/Next.js DeveloperWe are an innovative tech company committed to building world-class digital experiences. Our team is passionate about design, performance, and clean, scalable code. We&rsquo;re looking for a Senior React/Next.js Developer to join our growing team and help us build high-quality, high-performance web applications.Salary: 50k-150k per monthWhat You&rsquo;ll Do<ul><li>Develop and maintain advanced web applications using React.js and Next.js</li><li>Convert high-fidelity designs from Figma into pixel-perfect, fully responsive websites</li><li>Integrate websites and web apps with RESTful APIs, real-time APIs, and third-party services</li><li>Handle payment gateway integration (Stripe, PayPal, Square)</li><li>Implement complex UI/UX animations with expert-level JavaScript and animation libraries (GSAP, Framer Motion, Lottie, etc.)</li><li>Work with advanced Next.js features:</li><li>SSR (Server-Side Rendering)</li><li>SSG (Static Site Generation)</li><li>ISR (Incremental Static Regeneration)</li><li>Middleware for authentication and routing logic</li><li>API routes &amp; serverless functions</li><li>Advanced routing and nested layouts</li><li>Build and optimize applications using the MERN stack (MongoDB, Express.js, React, Node.js)</li><li>Integrate real-time communication tools like Pusher, WebSockets, and Socket.IO</li><li>Write clean, maintainable, scalable, and reusable code following best practices</li><li>Ensure website performance optimization and fast load times</li><li>Collaborate closely with designers, backend developers, and stakeholders to deliver robust features on time</li></ul>Requirements<ul><li>4+ years of professional experience in front-end development</li><li>Expertise in React.js, Next.js, and modern JavaScript (ES6+)</li><li>Expert-level knowledge of MERN stack (MongoDB, Express.js, React, Node.js)</li><li>Very strong experience in animations (deep understanding of both CSS and JavaScript-based animation techniques)</li><li>Strong experience converting Figma designs into fully responsive, production-ready code</li><li>Proven experience with API integration, payment gateways, and real-time services (Pusher, Socket.IO, WebSockets)</li><li>Strong knowledge of web performance optimization (Lighthouse, WebPageTest, etc.)</li><li>Familiarity with Git, CI/CD, and modern workflows</li><li>Excellent communication skills and a proactive, team-oriented attitude</li></ul>Nice to Have<ul><li>Experience with serverless architecture and deployment (Vercel, Netlify)</li><li>Familiarity with SEO best practices for Next.js</li></ul>What We Offer<ul><li>Opportunity to work on high-profile, visually stunning projects</li><li>A creative and collaborative team culture</li><li>Ongoing professional development and learning support</li></ul>Ready to join us?Apply now with your resume, portfolio/GitHub link, and a few lines about why you&rsquo;re a great fit for this role.Send applications to: ranamudasir1000@gmail.comJob Type: Full-timePay: Rs50,000.00 - Rs150,000.00 per monthExperience:<ul><li>React.js: 4 years (Required)</li></ul>Work Location: In person

Senior React/Next.js Developer

AppWork

<div>At AppWork, we&rsquo;ve built a simple, user-friendly PropTech platform that modernizes maintenance operations. Our platform brings everything into one easy-to-use platform so property managers, maintenance teams, and residents can all enjoy a smoother, more connected experience. 
As a member of the AppWork team, you&rsquo;ll be helping to build and deliver technology that solves real problems, makes communities run better, and creates happier teams and residents. 
About the role 
We&rsquo;re looking for an experienced, hands-on Senior Back-end Engineer to join our growing R&amp;D team. This is an opportunity to have a deep impact on AppWork&rsquo;s product, technology, and culture through active coding, architectural designing, and solving complex technical challenges. You&rsquo;ll play a key role in driving technical excellence and fostering a collaborative, high-performance engineering environment that supports our rapid growth and product vision. 
What you'll do<ul><li>
Lead by Example: Dive into the codebase, contribute to architectural design, and tackle complex challenges to ensure scalability, performance, and reliability.</li><li>
Build &amp; Optimize: Translate business requirements into robust, maintainable technical solutions while optimizing engineering processes and owning key initiatives.</li><li>
Collaborate Cross-Functionally: Work closely with Product, Design, and other teams to align engineering efforts with strategic objectives and deliver impactful results.</li></ul> 
Qualifications<ul><li> 
3+ years of Elixir experience required.</li><li>
Strong hands-on proficiency in one or more of the following technologies: Node.js, Python, or Java</li><li>
7+ years of professional experience in software development.</li><li>
A passionate builder and active coder with an entrepreneurial mindset - someone who elevates the engineering culture through hands-on excellence.</li><li>
Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).</li><li>
Deep understanding of high-performance SQL/NoSQL database design and optimization.</li><li>
Extensive experience with AWS, including architecting solutions across multiple services.</li><li>
Familiarity with message queue technologies (Kafka, SQS, RabbitMQ, Oban) for building scalable data pipelines.</li><li>
Proven experience contributing to scaling R&amp;D teams in fast-paced startup environments.</li><li>
Comfort operating in ambiguity, with a strong bias for execution, accountability, and delivering quality results.</li><li>
Strong ownership mindset and a genuine passion for building exceptional products.</li></ul>
Why Work for AppWork<ul><li>
Competitive compensation package</li><li>
Stock options</li><li>
Recognition and rewards programs</li><li>
A collaborative, upbeat environment with company events throughout the year</li></ul></div>

Senior Back-end Engineer

Lab23 Technology

Job Title: Junior Backend Engineer (Node.js + FastAPI)Experience: 1 &ndash; 1.5 Years Location: Bahria Town Lahore Company: LAB23 TechnologiesAbout LAB23 TechnologiesLAB23 Technologies is an AI-driven product development company building scalable SaaS platforms and AI Agents across E-commerce (Zanderio AI), Real Estate, FinTech, and Energy Systems.We specialize in designing intelligent backend systems that power AI agents, automation workflows, predictive engines, and conversational systems.We are looking for a driven Junior Backend Engineer who is comfortable working with both Node.js and Python (FastAPI) and is eager to contribute to AI-powered system architecture.Role OverviewAs a Junior Backend Engineer, you will:<ul><li>Build scalable backend systems</li><li>Work on AI Agent workflows and orchestration</li><li>Handle complex data structures and system logic</li><li>Contribute to multi-language backend architecture (Node.js + FastAPI)</li></ul>This role is ideal for someone who understands backend fundamentals deeply and wants exposure to AI infrastructure and intelligent systems.Key Responsibilities<ul><li>Develop and maintain backend services using Node.js</li><li>Build lightweight AI-related microservices using Python (FastAPI)</li><li>Design scalable RESTful APIs for SaaS and AI-driven applications</li><li>Work on AI Agent workflows (state management, memory, orchestration)</li><li>Manage structured and unstructured data pipelines</li><li>Integrate LLM APIs (OpenAI, Claude, etc.) with backend systems</li><li>Optimize backend performance and ensure production stability</li><li>Contribute to backend architecture planning and documentation</li><li>Debug and resolve system-level issues in staging/production</li><li>Collaborate with AI Engineers and Frontend teams</li></ul>Technical Requirements Must Have:<ul><li>1 &ndash; 1.5 years of backend experience</li><li>Strong proficiency in Node.js</li><li>Good working knowledge of Python</li><li>Experience building APIs using:</li><li>Express.js / Node frameworks</li><li>FastAPI (or similar Python framework)</li><li>Strong understanding of:</li><li>Async programming</li><li>Middleware architecture</li><li>JWT authentication</li><li>API security best practices</li><li>Experience with databases:</li><li>MongoDB (preferred)</li><li>OR PostgreSQL / MySQL</li><li>Understanding of system design basics</li><li>Experience with Git and version control</li></ul>Good to Have:<ul><li>Experience integrating AI APIs (OpenAI, Anthropic, etc.)</li><li>Understanding of vector databases (Pinecone, Weaviate, etc.)</li><li>Knowledge of Redis / caching</li><li>Experience with Docker</li><li>Exposure to microservices architecture</li><li>Experience building SaaS backend systems</li></ul>What We&rsquo;re Looking For<ul><li>Strong logical and analytical mindset</li><li>Ability to understand complex workflows</li><li>Comfort working with data-heavy systems</li><li>Clean coding standards and modular design approach</li><li>Ownership mentality</li><li>Ability to work in a fast-paced startup environment</li></ul>Growth OpportunityAt LAB23, you will:<ul><li>Work on real AI Agent systems</li><li>Contribute to scalable SaaS platforms</li><li>Learn advanced backend and system architecture</li><li>Gain hands-on exposure to AI integrations</li><li>Grow into Mid-Level Backend or AI Systems Engineer</li></ul>High performers can move toward:<ul><li>AI Backend Specialist</li><li>System Architect</li><li>Technical Lead (Long-term path)</li></ul>CompensationCompetitive salary based on skill and performance. Performance-based growth opportunities available.Job Type: Full-timePay: From Rs50,000.00 per monthAbility to commute/relocate:<ul><li>Lahore: Reliably commute or planning to relocate before starting work (Preferred)</li></ul>Work Location: In person

Junior Backend Engineer (Node.js + FastAPI)

Tech Solution Global

Full Stack Developer with 3-5 years of experience building scalable web applications, APIs, and cloud‑native systems. Skilled in both front‑end and back‑end development with a strong focus on performance, clean architecture, and user‑centric design. Adept at working in agile environments, collaborating with cross‑functional teams, and delivering high‑quality software that solves real business problems.Technical SkillsFront-End* JavaScript (ES6+), TypeScript* React, Next.js, Vue.js* HTML5, CSS3, Tailwind, Bootstrap* Redux, Zustand, Context APIBack-End* Node.js, Express.js, NestJS* Python (Django, Flask) or Java (Spring Boot)* REST APIs, GraphQL* Microservices architectureDatabases* PostgreSQL, MySQL* MongoDB* RedisDevOps &amp; Cloud* AWS (EC2, S3, Lambda, RDS)* Docker, Kubernetes* CI/CD (GitHub Actions, Jenkins)Tools &amp; Other* Git, Jira, Postman* Unit testing (Jest, Mocha, PyTest)* Agile/ScrumProfessional ExperienceFull Stack Developer* Designed and developed full‑stack applications using React, Node.js, and PostgreSQL, improving system performance by X%.* Built and optimized RESTful APIs handling X,000+ daily requests.* Implemented CI/CD pipelines that reduced deployment time by X%.* Collaborated with designers and product managers to deliver features ahead of schedule.* Integrated third‑party services (Stripe, Twilio, AWS) to expand platform capabilities.* Improved front‑end load times by X% through code splitting and caching strategies.Software Developer* Developed modular, reusable UI components using React and TypeScript.* Built scalable backend services using Node.js/NestJS and MongoDB.* Implemented authentication and authorization (JWT, OAuth2).* Wrote unit and integration tests achieving X% test coverage.* Participated in code reviews, improving team code quality and consistency.ProjectsProject Name &mdash; Full Stack Application* Built a production‑ready app using Next.js + Node.js + PostgreSQL.* Implemented real‑time features using WebSockets.* Deployed on AWS with Docker and CI/CD.Project Name &mdash; API Platform* Designed a scalable microservices architecture.* Integrated caching with Redis to reduce response times by X%.EducationBachelor of Computer Science / Software EngineeringCertifications (Optional)* AWS Certified Developer* Google Cloud Associate Engineer* Meta Front-End Developer* Scrum Master (CSM)Soft Skills* Problem solving* Communication* Team collaboration* Time management* AdaptabilityHow to Apply:Please share your resume on Whatsapp at +92309-9077849CANDIDATES LIVING IN OR CLOSE TO BAHRIA WILL BE PREFERRED CANDIDATAES WITH PRIOR EXPERIENCE IN COMPANIES LIKE PAKWHEELS, OLX WILL BE PREFERRED.Job Type: Full-timePay: Rs200,000.00 - Rs300,000.00 per monthWork Location: In person

FULL STACK DEVELOPER/SOFTWARE DEVELOPER/RESTFUL API HANDLER

Sigi Technologies PVT LTD

React JS Framework Front-End Developer InternshipCompany: Sigi TechnologiesLocation: 2nd Floor, Bhutta Plaza, 2A Kibriya Town, Near Ali Town Orange Line Train Station, Raiwind Road, Lahore.Location Map: https://maps.app.goo.gl/JYyxLn2irCKLiWEK7?g_st=iwbInternship Duration: 3 Months (Office-based)Stipend: Rs.12,000- Rs.15,000 per monthWorking Hours: 9 AM - 6 PMAbout Sigi TechnologiesSigi Technologies, a software design and development forefront, invites applications for a React JS Framework Front-End Developer Internship. Join our innovative team for a chance to work on real-world projects, develop your skills, and contribute to cutting-edge solutions.Internship OverviewThis position offers hands-on experience in front-end development using React JS and various modern web technologies. Interns will collaborate closely with our development team to translate design wireframes into functional user interfaces, ensuring optimal performance and user experience.Responsibilities&middot; Implement front-end solutions with React JS, integrating innovative design wireframes into the application.&middot; Ensure optimal component performance across diverse web devices and browsers.&middot; Participate in the full software development lifecycle, including planning, development, deployment, and maintenance.&middot; Contribute to code reviews, troubleshooting, and project planning.Requirements&middot; Recent graduate in Computer Science, Software Engineering, or related field.&middot; Understanding of React JS, including principles and workflows (Redux, Hooks).&middot; Familiarity with EcmaScript specifications, front-end development tools, RESTful APIs, and authorization mechanisms (e.g., JWT).&middot; Strong attention to detail, commitment to quality, and problem-solving skills.&middot; Ability to work independently and as part of a team.How to ApplyInterested candidates are requested to submit their applications through our careers portal. Please include your resume and any relevant project or work samples showcasing your proficiency in React JS and front-end development.Join Our TeamEmbrace this opportunity to kick-start your career in front-end development at a dynamic and innovative company. We are excited to see what we can build together. Apply now!Job Types: Full-time, Internship, Fresher Contract length: 3 monthsPay: Rs12,000.00 - Rs15,000.00 per monthWork Location: In person

React JS Framework Front-End Developer Internship

Explore 297+ Senior front end engineer in Lahore this February. Find roles across top companies and apply now to boost your career.