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backend infra software developer

Securiti AI

<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
 
 
 
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 Be a part of a globally distributed team of backend engineers to design/develop/architect Securiti&rsquo;s core backend platform
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 Help create architecture documents, functional specifications, design documents, and developer test plans
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 Coordinate end-to-end development, deployment, and testing of new features and enhancements in the product
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 Write reliable, secure, performant, and scalable code
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 Perform code reviews and analysis
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 Monitor platform performance and be on-call to address any urgent issues
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 Work with customer support and address customer issues
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 Integrate new technologies into back-end cloud infrastructure
 
 
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 </ul>
 
 Requirements
 
 
 
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 Minimum 3 years experience developing software, with some experience using container technologies like Docker
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 Strong conceptual understanding of multi-threaded applications
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 Professional development experience in GoLang, Java, C++, or Python
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 Good knowledge of Linux and bash scripting
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 Good software development practices: should thrive in an environment of rapid development, peer code reviews, and write good functional/unit tests
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 Experience with microservices and REST-based HTTP/2 architectures
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 Experience with SQL (Postgres) and NoSQL (Mongo/Elasticsearch) technologies
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 Knowledge and use of performance tuning, profiling, and software metrics tools
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 Very strong diagnostic and troubleshooting skills
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 Understanding of continuous integration tools, including Jenkins
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 Experience with agile development methodologies is a must
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 Outstanding verbal, written, and interpersonal communication skills
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 High level of energy, teamwork, can-do attitude, and willingness to learn new technologies
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 Working knowledge of networks and web concepts
 
 
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 </ul>
 
 Bonus points
 
 
 
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 Experience in building highly available and scalable distributed systems for the cloud is required for senior roles
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 Proven ability to utilize creative thinking to solve complex engineering problems
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 Experience with cloud platforms such as AWS, GCP, and Azure
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 Experience with Containerisation technologies (Kubernetes, Docker)
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 Experience with tools like terraform, helm, docker
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 Understanding of Network Services such as Load-Balancers, Security, QoS
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 Understanding of platform level concerns, such as configuration management, network request routing, blue/green or canary deployments, in-service software upgrade
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 Experience in building API based connectors to cloud-based SaaS services is a big plus
 
 
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 </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

vijay kumar

Job Title: Front-End Web Developer (Mid-Level) &ndash; UI/UX &amp; Creative DesignLocation: KarachiSalary 200K- 300KJob SummarySeeking a Front-End Web Developer to build responsive web applications and ensure strong UI/UX design with seamless backend integrationKey ResponsibilitiesFront-End DevelopmentDevelop responsive web interfaces using HTML5, CSS3, and JavaScript.Implement UI components using Bootstrap, Tailwind, or similar frameworks.Ensure cross-browser and cross-device compatibility.Integrate front-end interfaces with backend systems and REST APIs.Optimize applications for performance, accessibility, and SEO.Backend SupportSupport backend integration using PHP (Laravel / CodeIgniter) or ReactJS.Assist in API integration, data validation, and secure communication between systems.UI/UX &amp; Creative DesignDesign website layouts, banners, icons, and infographicsCreate and edit visual content using Adobe Photoshop and Adobe Illustrator.Maintain brand consistency across digital platformsMaintenance &amp; CoordinationMaintain and enhance existing websites and portals.Resolve UI/UX issues and support deployment activities.Coordinate with backend developers and IT teams.Qualification Bachelor&rsquo;s degree in Computer Science, Software Engineering, IT, or related field. Experience Required 3&ndash;5 years of professional experience in Front-End Web Development. Proven experience in UI/UX design and creative web design. Hands-on experience with API integration and backend coordination. Experience working with version control systems (Git). Required Tools &amp; Technical Skills HTML5, CSS3, JavaScript Bootstrap / Tailwind CSS PHP Frameworks (Laravel, CodeIgniter) ReactJS Adobe Photoshop (Expert Level) Adobe Illustrator (Expert Level) Git REST APIs &amp; AJAX (Basic to Intermediate)Job Types: Full-time, Contract Contract length: 12 monthsPay: Rs300,000.00 - Rs400,000.00 per monthExperience:<ul><li>Front -End Development : 3 years (Required)</li></ul>Location:<ul><li>Karachi (Required)</li></ul>Work Location: In person

Front-End Web Developer

Appicoders Inc.

Senior PHP Laravel Backend Developer ( Node.js / AI is a plus )READ BEFORE APPLYINGWe are seeking a Mature, High-Level Senior Developer. This is not a position for interns, juniors, or fresh graduates. If you do not have extensive experience in Laravel (Back-end/API), please do not apply. We need a long-term candidate who can take full ownership of responsibilities, deliver fast, and work independently.ABOUT THE ROLEAppicoders Inc. seeking a highly skilled and experienced Senior Backend Developer (Male) with strong expertise in PHP Laravel for backend systems and application development.The ideal candidate will lead the development of scalable web applications, APIs, and enterprise-level systems using Laravel as the core framework. In addition, the candidate should have working expertise in Node.js, along with hands-on experience in WordPress and Shopify for CMS-based projects when required.This role is backend-focused, with Laravel as the primary technology stack.Key Responsibilities<ul><li>Design and develop robust backend systems using PHP Laravel</li><li>Build and maintain RESTful APIs and scalable web applications</li><li>Architect database structures and optimize queries (MySQL/PostgreSQL)</li><li>Develop and maintain admin dashboards and custom business applications</li><li>Implement authentication systems, role-based access, and security best practices</li><li>Integrate third-party APIs, payment gateways, CRMs, and ERP systems</li><li>Utilize Node.js for real-time features, microservices, or supporting applications</li><li>Optimize performance using caching, queues, and background jobs</li><li>Collaborate with frontend developers to integrate user-facing elements</li><li>Handle deployment, version control (Git), and server management</li><li>Provide technical guidance and review code for best practices</li><li>Support CMS projects (WordPress &amp; Shopify) when required</li></ul>Required Qualifications<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field</li><li>4&ndash;6+ years of professional backend development experience</li><li>Strong expertise in PHP Laravel (Core focus)</li><li>MVC architecture</li><li>REST API development</li><li>Authentication &amp; Authorization</li><li>Queues, Jobs &amp; Scheduling</li><li>Caching &amp; Performance Optimization</li><li>Experience with Node.js for backend services or real-time applications is a plus</li><li>Strong database management skills (MySQL, PostgreSQL)</li><li>Experience with Git and deployment workflows</li><li>Understanding of server environments (cPanel, VPS, Linux servers)</li><li>Good English communication skills</li><li>Ability to work night shifts consistently</li></ul>Secondary / Supporting Skills (Preferred)<ul><li>WordPress custom theme &amp; plugin development</li><li>Shopify theme customization and app integration</li><li>Knowledge of JavaScript frameworks (React/Vue is a plus)</li><li>Experience with AWS, DigitalOcean, or cloud infrastructure</li><li>Familiarity with Docker or CI/CD pipelines</li></ul>Salary &amp; Benefits<ul><li>Competitive Senior-Level Salary Package</li><li>Performance-Based Annual Increments</li><li>Professional &amp; Growth-Oriented Environment</li><li>Exposure to International (US) Clients</li><li>Leadership &amp; Technical Advancement Opportunities</li><li>Family Medical (Including Parents)</li><li>Paid Leaves &amp; PF</li></ul>Timings : 11am-8pm Location : Shahrah e Faisal, KarachiJob Type: Full-timeWork Location: In person

Senior PHP Laravel Backend Developer ( Node.js / AI is a plus )

ARRAK CONSULTING SMC PRIVATE LIMITED

We are seeking a highly competent and experienced Senior Full Stack Mobile Application Developer to join our development team. The ideal candidate will possess strong expertise in mobile application development, backend architecture, and real-time communication technologies, with proven experience in developing or contributing to ERP systems.This role requires a self-driven professional capable of handling both frontend and backend development while delivering scalable, secure, and high-performance applications.Position Details<ul><li>Employment Type: Full-Time</li><li>Shift Timing: Night Shift (11:00 PM &ndash; 9:00 AM)</li><li>Working Days: 6 Days per Week</li><li>Location: (On-site / Remote &ndash; specify)</li></ul>Key Responsibilities<ul><li>Design and develop mobile applications using Flutter and Kotlin</li><li>Build and maintain backend systems using .NET and Node.js / Express.js</li><li>Implement and manage WebRTC-based real-time audio/video communication</li><li>Develop and enhance ERP software modules and enterprise workflows</li><li>Design and integrate RESTful APIs</li><li>Optimize database structures and system performance</li><li>Ensure application scalability, reliability, and security</li><li>Participate in full software development lifecycle from planning to deployment</li></ul>Required Qualifications<ul><li>Strong hands-on experience in Flutter</li><li>Proficiency in .NET framework / .NET Core</li><li>Solid experience with Node.js / Express.js</li><li>Strong knowledge of Kotlin (Android development)</li><li>Practical experience implementing WebRTC</li><li>Proven experience in ERP system development</li><li>Strong understanding of full stack development (frontend + backend)</li><li>Experience with API integration and database management</li><li>Ability to work independently in a night shift environment</li></ul>Preferred Skills<ul><li>Experience with cloud platforms and deployment pipelines</li><li>Strong understanding of system architecture and scalability</li><li>Excellent analytical and problem-solving skills</li><li>Experience working on enterprise-level software solutions</li></ul>We are looking for a dedicated and results-driven professional who thrives in a challenging development environment and is comfortable working night shifts.Job Type: Full-timePay: Rs150,000.00 - Rs200,000.00 per monthWork Location: In person

Senior Full Stack Mobile Application Developer (ERP & WebRTC)

Utopia Fulfillment

Job description:About Utopia DealsUtopia Deals is a technology-driven e-commerce and enterprise solutions company, building scalable internal ERP systems and customer-facing platforms. We focus on performance, reliability, and business-driven software that supports operations, logistics, finance, and digital commerce.Role OverviewWe are seeking a Backend Developer to design, develop, and maintain robust backend systems powering our ERP and e-commerce platforms. This role emphasizes Java-based backend development, RESTful APIs, database optimization, and integration with frontend systems following MVC and modern architectural patterns.Key Responsibilities<ul><li>Design, develop, and maintain RESTful APIs for ERP and e-commerce modules</li><li>Build scalable backend services using Java, Spring Boot, and Spring MVC</li><li>Implement business logic for HRMS, Inventory, Accounts, Logistics, Sales, and Order Management</li><li>Optimize SQL queries and ensure efficient data access and storage</li><li>Collaborate closely with frontend developers to support MVC-based UI generation</li><li>Participate in system upgrades, refactoring, and performance improvements</li><li>Ensure clean, maintainable, and well-documented code</li><li>Troubleshoot, debug, and resolve backend issues in production systems</li></ul>Required Skills &amp; Qualifications<ul><li>Strong experience with Java, Spring Boot, Spring MVC, JDBC</li><li>Proficiency in MySQL and relational database design</li><li>Experience building enterprise-grade ERP or e-commerce systems</li><li>Solid understanding of REST APIs, MVC architecture, and CRUD operations</li><li>Familiarity with Thymeleaf, HTML, CSS, JavaScript, and jQuery for backend-driven UI support</li><li>Experience working in collaborative, fast-paced engineering teams</li></ul>Job Type: Full-time on-siteWork Timings: 03 PM - 12 AMJob Type: Full-timeWork Location: In person

Software Engineer - JAVA

Dexnive Private Limited

Job description:Job Title: Backend Developer (Node JS)Open Positions: 2 Experience Level: Mid-Level (1&ndash;2 years)Location: Emarah Suites Main Shahra-e-Faisal Karachi. Employment Type: Full-time On-site Working Hours: 11:00 AM &ndash; 8:00 PM (Tentative)Job DescriptionWe are looking for a skilled Backend Developer to join our growing team. The ideal candidate will have hands-on experience building scalable backend systems.Key Responsibilities<ul><li>Design, develop, and maintain backend services using Node.js, Express.js, and NestJS</li><li>Build, optimize, and maintain RESTful APIs</li><li>Integrate and manage payment solutions, including subscriptions, one-time payments, webhooks, and refunds</li><li>Work with both SQL and NoSQL (MongoDB) databases</li><li>Implement real-time features using WebSockets</li><li>Deploy, monitor, and maintain backend services on AWS</li><li>Collaborate closely with frontend and product teams to deliver reliable features</li><li>Ensure backend systems are secure, scalable, and high-performing</li></ul>Required Skills &amp; Qualifications<ul><li>1&ndash;2 years of proven backend development experience</li><li>Strong proficiency in Node.js, Express.js, and NestJS</li><li>Experience working with MongoDB and SQL databases</li><li>Hands-on experience with payment integration (payments, subscriptions, webhooks)</li><li>Experience with WebSockets / real-time communication</li><li>Practical knowledge of AWS services (EC2, S3, IAM, etc.)</li><li>Good understanding of authentication, authorization, and API security</li><li>Familiarity with Git and collaborative development workflows</li></ul>Nice to Have<ul><li>Experience with Docker and CI/CD pipelines</li><li>Knowledge of scalable system design and backend architecture</li></ul>Job Type: Full-timeWork Location: In personJob Type: Full-timePay: Rs70,000.00 - Rs110,000.00 per monthApplication Question(s):<ul><li>How much experience do you have on Node JS ?</li><li>What is your expected salary ?</li></ul>Work Location: In person

Node js Developer

Eocean Pvt Ltd

Role DescriptionEocean Pvt. Ltd. is seeking a full-time, on-site Full Stack Developer with 2&ndash;3 years of hands-on experience to design, develop, and maintain robust, scalable web applications. The role involves end-to-end ownership of features across frontend and backend layers, building and optimizing APIs, ensuring application performance and security, and collaborating closely with Product, QA, and DevOps teams. Day-to-day responsibilities include translating business requirements into technical solutions, reviewing code, troubleshooting complex issues, and supporting production deployments.Qualifications<ul><li>Strong understanding of full stack development principles and software architecture</li><li>2&ndash;3 years of hands-on experience in backend development using Node.js and/or Java Spring Boot</li><li>Solid experience with frontend technologies such as HTML, CSS, JavaScript, and modern frameworks (e.g., React, Angular, or similar)</li><li>Proven experience in designing, developing, and consuming RESTful APIs</li><li>Strong knowledge of relational databases and ability to write optimized SQL queries</li><li>Experience with version control systems (Git) and collaborative development workflows</li><li>Understanding of application security, performance tuning, and scalability best practices</li><li>Ability to debug, troubleshoot, and resolve complex application issues</li><li>Experience working in Agile/Scrum environments and participating in sprint ceremonies</li><li>Strong analytical, problem-solving, and communication skills</li><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field</li></ul>Interested candidates may apply by filling out the form below: https://forms.gle/s65W1dVumggMTwSt9Job Type: Full-timeApplication Question(s):<ul><li>What is your current salary?</li><li>What are your salary expectations?</li></ul>Work Location: In person

Full Stack Developer

Explore 557+ Backend infra software developer in Karachi this March. Find roles across top companies and apply now to boost your career.