full stack developer

devops engineer

mern stack developer

backend developer

cms developer

software engineer backend

Stormfiber

Responsibilities<ul><li>Develop medium to large scale web applications using PHP (MVC frameworks, such as Laravel, Yii2, CodeIgniter), HTML5, CSS3, Bootstrap and MySQL.</li><li>Work in distributed system environment and implement transaction management, queuing system and state tracking.</li><li>Ensure compliance with policies, procedures and controls of Information security.</li><li>Assist the team lead in designing the application and database architecture.</li></ul>Requirements<ul><li>Masters / Bachelors in Computer Science with minimum 3.0 CGPA.</li><li>Strong Object Oriented Programming concepts.</li><li>1-5 years of relevant experience in web application development in PHP using MVC framework.</li><li>Experience of working with relational databases.</li><li>Experience / understanding of version control system (GIT/GitLab).</li></ul>Interested applicants can email their resume to careers@cyber.net.pk with subject &ldquo;Software Engineer - Karachi&rdquo;Job Type: Full-timePay: Rs60,000.00 - Rs100,000.00 per monthApplication Question(s):<ul><li>What is Your Graduation Year?</li><li>What is Your CGPA?</li><li>What is Your Current Salary?</li><li>What is Your Expected Salary?</li></ul>Work Location: In person

Software Engineer (Backend /Laravel/PHP/JS)

Pivotize Consulting

Job Overview:You will analyze existing backend systems, collaborate with analysts, designers, and front-end developers to define technical requirements and APIs, and write clean, maintainable, and well-tested backend code. Additionally, you will be responsible for testing the applications thoroughly, including both controlled and real-world scenarios, and providing ongoing maintenance and support for deployed applications.Location: Bahria Complex 1 , M.T. Khan Road- KarachiResponsibilities:&middot; Design, develop and implement applications that support day-to-day operations. &middot; Demonstrate solutions by developing documentation, flowcharts, layouts and presenting ideas for system improvements. &middot; Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions. &middot; Coordinate with Technical Team leads on current programming tasks. &middot; Produce detailed specifications and write well designed, testable, efficient code using .NET language C#. &middot; Integrate software components into a fully functional software system. &middot; Reacting to problems and correcting the program as necessary &middot; Testing software to ensure the code is correct, fixing ('debugging') errors where they occur, and rerunning and rechecking the program until it produces the correct results . &middot; Evaluating and increasing the program's effectiveness. &middot; Maintaining systems once they are up and running. &middot; Support and develop software engineers by providing advice, coaching and educational opportunities. &middot; Stay up to date on emerging technologies and industry trends.Requirements : &middot; Degree in Computer science, Information technology, or a related field. &middot; 5+ years of expertise in designing, implementing and integrating software solutions. &middot; Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions. &middot; Familiarity with architecture styles/APIs (REST, RPC). &middot; Familiarity with the ASP.NET Core 6.0, SQL Server 2019 and design/architectural patterns (e.g. Model-ViewController (MVC)). &middot; Understanding of Agile methodologies. &middot; Identifying measures or indicators of system performance and the actions needed to improve or correct performance, relative to the goals of the system.Job Type: Full-timePay: Rs250,000.00 - Rs300,000.00 per monthApplication Question(s):<ul><li>What is your current salary?</li><li>What is your expected salary?</li><li>What is your notice period?</li></ul>Work Location: In person

Senior Backend Developer (.Net Core)

Securiti

<div>
 Securiti has been widely recognized as an industry innovator, being named &ldquo;Most Innovative Start-up&rdquo; at RSA Conference 2020, Leader in the IDC Marketplace, Leader in the Forrester Wave Privacy Management Software, and winner of the 2020 HPE-IAPP Innovation Award. The company is being built by proven serial entrepreneurs and executives who have successfully built and scaled high-growth global companies before. We are now expanding our development team and have multiple backend development roles open. If you aspire to work on cutting-edge technologies and frameworks, side by side with some of the smartest technologists, this may be a unique place for you. You will be working as a part of a distributed agile team, building a new SaaS platform that underpins a suite of enterprise applications solving a variety of hard data analytics and enterprise problems.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Be a part of a globally distributed team of backend engineers to design/develop/architect Securiti&rsquo;s core backend platform
 </li>
 <li>
 Help create architecture documents, functional specifications, design documents, and developer test plans
 </li>
 <li>
 Coordinate end-to-end development, deployment, and testing of new features and enhancements in the product
 </li>
 <li>
 Write reliable, secure, performant, and scalable code
 </li>
 <li>
 Perform code reviews and analysis
 </li>
 <li>
 Monitor platform performance and be on-call to address any urgent issues
 </li>
 <li>
 Work with customer support and address customer issues
 </li>
 <li>
 Integrate new technologies into back-end cloud infrastructure
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Minimum 2 years experience developing software, with some experience using container technologies like Docker
 </li>
 <li>
 Strong conceptual understanding of multi-threaded applications
 </li>
 <li>
 Professional development experience in GoLang, Java, C++, or Python
 </li>
 <li>
 Good knowledge of Linux and bash scripting
 </li>
 <li>
 Good software development practices: should thrive in an environment of rapid development, peer code reviews, and write good functional/unit tests
 </li>
 <li>
 Experience with microservices and REST-based HTTP/2 architectures
 </li>
 <li>
 Experience with SQL (Postgres) and NoSQL (Mongo/Elasticsearch) technologies
 </li>
 <li>
 Knowledge and use of performance tuning, profiling, and software metrics tools
 </li>
 <li>
 Very strong diagnostic and troubleshooting skills
 </li>
 <li>
 Understanding of continuous integration tools, including Jenkins
 </li>
 <li>
 Experience with agile development methodologies is a must
 </li>
 <li>
 Outstanding verbal, written, and interpersonal communication skills
 </li>
 <li>
 High level of energy, teamwork, can-do attitude, and willingness to learn new technologies
 </li>
 <li>
 Working knowledge of networks and web concepts
 
 
 </li>
 </ul>
 
 Bonus points
 
 
 
 <ul>
 <li>
 Experience in building highly available and scalable distributed systems for the cloud is required for senior roles
 </li>
 <li>
 Proven ability to utilize creative thinking to solve complex engineering problems
 </li>
 <li>
 Experience with cloud platforms such as AWS, GCP, and Azure
 </li>
 <li>
 Experience with Containerisation technologies (Kubernetes, Docker)
 </li>
 <li>
 Experience with tools like terraform, helm, docker
 </li>
 <li>
 Understanding of Network Services such as Load-Balancers, Security, QoS
 </li>
 <li>
 Understanding of platform level concerns, such as configuration management, network request routing, blue/green or canary deployments, in-service software upgrade
 </li>
 <li>
 Experience in building API based connectors to cloud-based SaaS services is a big plus
 
 
 </li>
 </ul>
 
 About Us
 
 
 
 Securiti solves challenges across governance, privacy, and security. With a foundation in data understanding and a team that was responsible for developing and deploying the market-leading CASB &amp; DLP technology, we were able to create a platform from the ground up that leverages automation and workflows to solve complex privacy, data, and security business challenges with a simplified interface promoting collaboration across the business. Ease of use, quick to deploy and customizable are all reasons why companies select Securiti versus stitching multiple vendors together to address their challenges.
 
 
 The exponential growth of data brings massive new opportunities but also brings increasingly perilous security, compliance, and privacy risks. At Securiti, our mission is to enable organizations to safely harness the incredible power of data and the cloud by controlling the complex security, compliance, and privacy risks. Securiti&rsquo;s solution uniquely combines AI-powered data intelligence with full workflow automation, simplifying compliance with GDPR, CCPA, LGPD, and other regulations. Granular insights into structured and unstructured data enable organizations to monitor risk, control access, and protect sensitive data at scale.
</div>

Backend / Infra Software Developer

97 Solutions

About the RoleWe are looking for an experienced Backend Developer (Python) with a strong background in FastAPI, SQLAlchemy, Alembic, Celery, and Docker. The project is a scalable backend system with modular APIs for users, organizations, dashboards, data connectors, and goal tracking.You&rsquo;ll be working on designing, optimizing, and scaling backend services that are already containerized with Docker and managed with Poetry for dependency control.---ResponsibilitiesDevelop and maintain backend APIs using FastAPIWork with SQLAlchemy ORM &amp; Alembic for schema design and migrationsIntegrate Celery for background tasks and queuesManage deployments with Docker &amp; Docker ComposeImplement authentication, authorization, and security best practicesCollaborate with frontend developers for seamless integrationsWrite clean, testable, and scalable code with Pytest or similar testing toolsOptimize queries and API performance for scalability---RequirementsStrong hands-on experience with Python (3.x)Proven experience with FastAPI frameworkSQLAlchemy &amp; Alembic for ORM and migrationsExperience with Celery for background jobsProficient in PostgreSQL or MySQLDocker-based development workflowGit/GitHub collaboration (branches, pull requests, reviews)Good communication skills in English---Nice to HaveFamiliarity with AWS, DigitalOcean, or GCPCI/CD experience (GitHub Actions, GitLab CI)Knowledge of OAuth2 / JWT authentication flowsExperience working on SaaS or multi-tenant appsJob Type: Full-timeAbility to commute/relocate:<ul><li>Karachi Nazimabad: Reliably commute or planning to relocate before starting work (Preferred)</li></ul>Application Question(s):<ul><li>Do you have experience working with FastAPI? Please share a project example.</li><li>What database have you used with SQLAlchemy (PostgreSQL, MySQL, etc.)?</li><li>Have you implemented Celery for background tasks before?</li><li>How do you usually manage environment dependencies (Poetry, Pipenv, requirements.txt)?</li><li>Do you have experience with Docker deployments in production?</li><li>Have you ever worked on a SaaS or multi-tenant platform?</li><li>What is your expected salary?</li><li>Our office timings are 12pm to 9pm Mon - Fri, Office Location is Nazimabad, is that feasible for you?</li></ul>Language:<ul><li>English (Required)</li></ul>Work Location: In person

Backend Developer - Python FastAPI

appearls

Appearls is looking for a talented Sr. Backend Developer with 2+ years of experience to join our growing team. If you&rsquo;re passionate about coding, problem-solving, and building scalable solutions, we&rsquo;d love to hear from you!About the Role: As a Backend Developer, you will be responsible for designing, developing, and maintaining backend systems, APIs, and dashboards. You&rsquo;ll work closely with our front-end developers and design teams to deliver high-performing solutions for international projects.Key Responsibilities: Develop and maintain backend applications, APIs, and dashboards.Write clean, secure, and efficient code using PHP, HTML, and JavaScript. Optimize websites and applications for speed and performance. Work with databases (MySQL, etc.) and manage server-side logic. Collaborate with front-end developers for seamless integration. Troubleshoot, debug, and upgrade existing systems.Requirements:2+ years of proven experience as a Backend Developer. Strong knowledge of PHP, HTML, JavaScript (Node.js/Vanilla), CSS. Hands-on experience with speed optimization techniques. Familiarity with frameworks such as Laravel, CodeIgniter, or similar (plus point).Good understanding of REST APIs and database designability to work independently and manage multiple tasks.Location: Main Shahrah-e-Faisal, KarachiJob Type: Full-timeWork Location: In person

Sr. Backend Developer

office field software house

Office Field is looking for a Software Engineer - FullStack - VueJS/NestJS to produce scalable software solutions.Responsibilities:<ul><li>Work with development teams and product managers to ideate software solutions</li></ul><ul><li>Design client-side and server-side architecture</li></ul><ul><li>Build the front-end of applications through appealing visual design</li></ul><ul><li>Develop and manage well-functioning databases and applications</li></ul><ul><li>Write effective APIs</li></ul><ul><li>Build features and applications with a mobile responsive design</li></ul>Requirements:<ul><li>3+ years&rsquo; experience is required</li></ul><ul><li>Proficiency with JavaScript frameworks such as VueJS, NestJS, ReactJS, NodeJS</li></ul><ul><li>Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.</li></ul><ul><li>Familiarity with database technology such as MySQL, NoSQL and MongoDB.</li></ul><ul><li>Experience in working with ORMs.</li></ul><ul><li>Experience in Git/Bitbucket etc.</li></ul><ul><li>Consuming API via fetch/curl/javascript.</li></ul><ul><li>Knowledge on how page speed works, capable to reduce load time of web app.</li></ul><ul><li>Excellent communication and leadership skills</li></ul>Job Type: Full-timeWork Location: In person

Software Engineer - Full Stack - VueJS/NestJS

Arc Inventor

Arc Inventador is a fast-growing technology company focused on building scalable and innovative SaaS (Software as a Service) solutions for global clients. We specialize in software development, cloud-based product engineering, and end-to-end digital transformation. Our team is passionate about delivering high-performance platforms that solve real-world business challenges across multiple industries.As a Software Engineer, you will play a critical part in the design, development, and optimization of scalable software solutions. Working under the technical direction and architectural guidance of the architect, you will translate architectural specifications into high-quality, maintainable code and robust system components. This role demands practical engineering expertise, strong problem-solving skills, and a commitment to delivering high-performance backend and API-driven modules. You will collaborate with your peers across development, QA, and DevOps to ensure timely and secure delivery of features in a fast-paced, Agile environment.<ul><li>Key Responsibilities</li><li>Develop, test, and maintain backend services, APIs, and microservices using Node.js, PHP (Laravel), and Python as per architectural specifications.</li><li>Translate software architecture and technical requirements into efficient, secure, and scalable solutions.</li><li>Build and optimize MySQL and Elasticsearch data models, queries, and migrations in accordance with data architecture guidelines.</li><li>Integrate third-party APIs and internal business systems for seamless interoperability.</li><li>Implement distributed caching strategies (Redis/Memcached), background jobs, and automation scripts for performance and reliability.</li><li>Apply monitoring, logging, and alerting standards to all deliverables, enabling proactive maintenance and system visibility.</li><li>Ensure all code meets internal security, compliance, and quality standards as defined by technical leads and architects.</li><li>Write clear technical documentation for developed modules, APIs, and processes.</li><li>Participate in peer code reviews, testing, and debugging, contributing to an open feedback culture.</li><li>Continuously upgrade technical skills and stay informed about new tools, frameworks, and industry best practices.</li><li>Required Skills &amp; Experience</li><li>4&ndash;5 years of professional software engineering experience with a focus on backend development (Node.js, PHP/Laravel, Python).</li><li>Deep understanding of REST APIs, microservices, and scalable software patterns.</li><li>Proficient in MySQL and Elasticsearch (schema design, performance tuning, complex queries).</li><li>Demonstrated experience in integrating business systems and third-party APIs.</li><li>Experience with distributed caching, background job processing, and cloud-native deployment (Linux/Kubernetes).</li><li>Familiarity with CI/CD pipelines, automated testing, and secure software development lifecycle.</li><li>Strong analytical, troubleshooting, and technical documentation skills.</li><li>Proven ability to deliver production-grade software under tight deadlines in an Agile environment.</li></ul>Timing : 4:00 pm till 12:00 amJob Type: Full-timePay: Rs150,000.00 - Rs250,000.00 per monthWork Location: In person

Senior Software Engineer

Explore 723+ Software engineer backend in Karachi this September. Find roles across top companies and apply now to boost your career.