Senior Backend Software Engineer

Join Dubizzle Labs as we expand our vibrant team in Karachi, where over 400 talented individuals collaborate to innovate. We seek passionate individuals who thrive on learning, performance, and mentoring. Our mission is to create an exceptional engineering environment focused on delivering outstanding value to our customers. As a Senior Backend Software Engi…

Join the Stellic Engineering TeamAt Stellic, our engineers embody a unique blend of curiosity, creativity, and business insight, enabling them to deliver innovative solutions rapidly while maintaining the highest quality standards. Our mission revolves around enhancing the educational journeys of students worldwide, and our engineering efforts are always aligned with this purpose.As we embark on a pivotal phase of our growth, having successfully established our product-market fit and achieved remarkable customer satisfaction ratings, we are poised to evolve. Our backend architecture requires modernization to keep pace with our ambitious objectives, and we seek a visionary leader to guide this transformation and elevate our engineering team's capabilities.Your ResponsibilitiesCollaborate closely with our founders and product managers to grasp the underlying motivations behind each platform capability.Facilitate alignment in prioritizing engineering initiatives alongside product goals.Design and spearhead the implementation of scalable backend architectures for critical enterprise applications.Develop and uphold clean, intuitive APIs that manage intricate business logic and data workflows.Optimize database structures and queries for efficient processing of vast data sets.Identify and implement abstractions that enhance system performance and reliability.Mentor fellow engineers in best practices, design patterns, and code quality to elevate our overall engineering standards.Ensure exceptional quality through the design of robust testing strategies and the implementation of reliable testing suites.Your Profile5+ years of experience as a backend engineer in large-scale environments.A strong sense of ownership and the capability to autonomously lead complex projects.A deep sense of curiosity, customer empathy, and a strong commitment to the craft of engineering.Proficient in planning, estimating, and managing technical project execution and delivery.Excellent problem-solving abilities and a natural aptitude for analytical thinking.

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.

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.

Veeam Software is at the forefront of the Data and AI Trust sector, dedicated to empowering organizations to fully comprehend, secure, and fortify their data and artificial intelligence. As an industry leader in data resilience and security posture management, Veeam is engineered to harmonize identity, data, security, and AI risk management. With our headquarters in Seattle and a presence in over 30 countries, we proudly serve more than 550,000 customers globally, who rely on Veeam to maintain their operational continuity. Join our dynamic team as we boldly advance, fostering growth, learning, and significant contributions to some of the world’s leading brands.About the RoleAs a member of a globally distributed agile team, you will play a pivotal role in developing a new SaaS platform that serves as the backbone for a range of enterprise applications aimed at addressing complex data analytics and enterprise challenges. You will be instrumental in ensuring our framework and products meet the highest standards of design, implementation, and quality. What You’ll DoCollaborate with a diverse team of backend engineers to architect, develop, and enhance the core backend platform of Securiti.Contribute to the creation of architectural documents, functional specifications, design documents, and developer testing plans.Oversee the complete development lifecycle including feature development, deployment, and testing of enhancements in the platform.

Position OverviewJoin AHOY as a Senior Node.js Backend Developer and be a pivotal member of our innovative remote team. In this role, you will spearhead the design and development of resilient backend solutions that drive our applications. Your expertise will significantly influence our technology stack and architecture as you collaborate with a talented group of engineers.Key Responsibilities:Design, develop, and maintain scalable, high-performance backend services utilizing Node.js.Architect and implement complex features and enhancements in our existing applications.Work closely with product managers and frontend developers to ensure seamless integrations.Mentor and support junior developers through code reviews and architectural discussions.Maintain code quality through rigorous testing, monitoring, and adherence to best practices.Keep abreast of emerging technologies and industry trends to enhance our systems continually.

Job Summary As a Senior Software Engineer specializing in Node.js at Creative Chaos, you will play a pivotal role in the development of server applications across a range of software platforms. Your primary responsibilities will include crafting robust Restful APIs that cater to client applications, ensuring that our server applications are functional, secure, and perform optimally. You will also take on a mentorship role, guiding junior engineers and fostering team growth through comprehensive training.Duties & ResponsibilitiesAnalyze and interpret business requirements to develop effective solutions.Estimate and prioritize assigned tasks for efficiency.Write high-quality code and perform thorough unit testing.Engage in collaboration with cross-functional team members.Optimize code for enhanced security and performance.Maintain and troubleshoot existing systems to rectify issues.Keep issue tracking software updated for transparency.Provide timely status updates to stakeholders.Communicate effectively with clients to understand their needs.Manage version control of your codebase.Research and implement new technologies that enhance our product.Lead a team of talented software engineers, providing guidance and support.Mentor colleagues by sharing knowledge and best practices.Continuously upgrade your own skills and knowledge to stay ahead.Participate in evaluating candidates for new positions within the team.

Job SummaryWe are seeking a highly skilled Senior Java Software Engineer to join our dynamic team at Creative Chaos. In this role, you will be instrumental in developing robust server applications across various platforms, focusing on the creation of RESTful APIs designed for client application consumption. You will ensure that our server applications meet design specifications, delivering optimal functionality, security, and performance while remaining bug-free. As a senior engineer, you will also play a crucial role in mentoring junior team members, fostering their professional growth through training and guidance.Duties & Responsibilities Conduct thorough analysis of business requirements Provide accurate task estimations Write high-quality code and unit tests Collaborate effectively with team members Optimize code for enhanced security and performance Maintain and troubleshoot existing systems Update issue tracking software regularly Communicate progress updates to stakeholders Manage code versioning Stay abreast of emerging technologies Lead and guide a team of software engineers Assess candidates for open positions

Join our dynamic team at Careem as a Senior Software Engineer I, where you'll play a pivotal role in developing innovative software solutions that enhance our platform. In this position, you will collaborate with cross-functional teams, contribute to high-quality software design, and implement robust applications that meet both customer and business needs.

Veeam is recognized as the Data and AI Trust Company, dedicated to empowering organizations to fully understand, secure, and enhance the resilience of their data and AI. As a market leader in data resilience and security posture management, Veeam is at the forefront of integrating 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 globally, who rely on us to maintain their business continuity. Join us in our fearless journey towards growth, learning, and making a significant impact for some of the world's most renowned brands.About the RoleAs a Senior Software Engineer on our Graph Frontend team, you will collaborate with the UI/UX framework team to create software components and tools aimed at resolving complex data analytics and enterprise challenges. Your role will involve developing high-performance front-end web applications to meet analytics requirements and integrating various backend services to facilitate comprehensive end-to-end workflows.

Job SummaryWe are seeking a highly skilled Senior Software Engineer specializing in Android development to join our dynamic team at Creative Chaos. In this role, you will be instrumental in crafting and enhancing innovative Android applications. You will collaborate with cross-functional teams to design, implement, and optimize new features, ensuring a seamless user experience. Your expertise will also be vital in diagnosing and resolving technical challenges, maintaining the quality and performance of our applications.Duties & ResponsibilitiesConduct thorough analysis of business requirements and technical specifications.Design and implement new features for Android applications.Write efficient, maintainable, and well-structured code.Work closely with the design team to deliver an outstanding user experience.Proactively identify and troubleshoot application issues.Perform code reviews to uphold high code quality standards.Stay informed about the latest trends and best practices in Android development.Participate in team meetings and collaborative brainstorming sessions.Mentor junior developers, sharing your knowledge and expertise.

Position OverviewJoin our innovative remote team at AHOY as a Senior Node.js Backend Developer. In this pivotal role, you will design and develop high-performance backend services that power our applications. You will work in close collaboration with cross-functional teams to deliver exceptional solutions and enhance our technology stack.Key Responsibilities:Architect, develop, and sustain robust and scalable backend services leveraging Node.js.Work alongside frontend developers to guarantee seamless integration of user-facing elements with server-side logic.Enhance applications for optimal speed and scalability.Implement security and data protection protocols.Engage in code reviews, mentor junior developers, and cultivate a culture of continuous improvement.Diagnose, debug, and upgrade existing systems while ensuring documentation is current.

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

About Speechify Speechify builds text-to-speech tools that help remove reading barriers. Over 50 million people use Speechify to turn PDFs, books, Google Docs, news articles, and websites into audio. The platform includes apps for iOS, Android, Mac, Chrome, and the web. Speechify has earned recognition as Google’s Chrome Extension of the Year and received Apple’s 2025 Design Award for Inclusivity. The company operates fully remotely, with a team of nearly 200 professionals. Engineers, AI researchers, and leaders come from organizations such as Amazon, Microsoft, Google, Stripe, Vercel, and Bolt, as well as top PhD programs like Stanford. Role Overview: Senior Software Engineer – Windows/Desktop Applications This role focuses on building and maintaining native Windows desktop applications for Speechify. The position is based in Karachi, Pakistan, and is part of a distributed team. Key Responsibilities Design, architect, and develop native Windows desktop applications using Windows App SDK, WinUI (or similar UI frameworks), C#, XAML, and C++ when required. Define and maintain best practices for Windows desktop development, emphasizing architecture, performance, memory management, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. Advance accessibility by integrating and verifying support for accessibility APIs (such as Microsoft UI Automation). Ensure UI controls, focus management, keyboard navigation, screen-reader compatibility, and overall usability for people with disabilities. Work closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and the long-term roadmap for the Windows platform. Manage the full feature lifecycle: conception, design, implementation, testing, release, and ongoing maintenance. Maintain a focus on quality, reliability, and consistency. Troubleshoot and resolve complex technical issues, including bugs, performance bottlenecks, memory leaks, rendering problems, or compatibility challenges. Propose sound architectural or design improvements as needed.

Veeam Software is the leading company in Data and AI Trust, dedicated to empowering organizations to fully comprehend, secure, and ensure the resilience of their data and artificial intelligence. As a trailblazer in data resilience and security posture management, Veeam is expertly positioned at the intersection of identity, data, security, and AI risk. With its headquarters in Seattle and offices across over 30 countries, Veeam safeguards the operations of more than 550,000 customers globally, who rely on us to keep their businesses thriving. Join us as we advance confidently together, learning and creating substantial impacts for some of the world’s most prominent brands.About the RoleWe are expanding our engineering team and are in search of a Senior DevOps Engineer. If you are eager to engage with cutting-edge technologies and frameworks while collaborating with some of the brightest minds in technology, this could be the perfect opportunity for you. You will be part of a distributed agile team, developing a new SaaS platform that serves as the backbone for various enterprise applications addressing complex data analytics and enterprise challenges. Your responsibilities will include ensuring that our frameworks and products meet established design, implementation, and quality standards.

Role overview The Lead Backend Developer at Securiti.ai will focus on designing and building backend systems that power the company’s data security platform. This role is based in Karachi, Pakistan and requires both hands-on technical work and team leadership. What you will do Design and implement backend solutions that enable core features of the platform Lead and mentor a team of backend developers, sharing technical guidance and promoting best practices Shape the backend architecture to address current requirements and support future growth Optimize system performance to ensure applications scale with a growing user base Oversee code quality and maintain high standards for all deliverables Location This position is located in Karachi, Pakistan.

Join flatgigs as a Senior Full-Stack Software Engineer, where you will play a pivotal role in designing, building, and maintaining the vital frontend and backend components of Ahoy’s innovative movement and logistics platform. Your backend development will primarily leverage C#/.NET 5+ on Azure, utilizing event-driven patterns and high-performance SQL alongside modern architectural methodologies. On the frontend, you'll be responsible for crafting responsive and maintainable interfaces using Angular.You will work closely with product managers, DevOps, and fellow engineers to deliver solutions from inception to implementation, including architectural design, UI feature development, API creation, and production monitoring systems.Key Responsibilities:Design, implement, and maintain microservices and APIs utilizing ASP.NET Core and Entity Framework Core.Create responsive, reusable, and maintainable Angular components and user interfaces.Model robust relational schemas and compose high-performance queries for SQL Server.Build and integrate messaging and event systems (e.g., Azure Service Bus, RabbitMQ, Kafka) to facilitate decoupled, event-driven workflows.Apply Clean Architecture and Onion Architecture principles to maintain modular, testable, and maintainable codebases.Take ownership of the complete software delivery lifecycle, including automated testing, CI/CD pipelines, containerization, logging, and telemetry on Azure.Conduct peer code reviews and provide mentorship to junior and mid-level developers while promoting engineering best practices (SOLID, TDD, DDD).Troubleshoot production issues, optimize performance, and drive continuous enhancements in service reliability and UI responsiveness.

Join Flatgigs, a cutting-edge technology company based in the UAE, where we are dedicated to providing innovative digital solutions tailored for logistics and operations management. Our talented team thrives on leveraging technology to enhance efficiency and foster innovation in the logistics industry.About the RoleWe are on the lookout for a skilled Backend Developer to be a vital part of our dynamic team. This role will involve building and sustaining the backend components of our logistics platform. You will be tasked with designing robust APIs, ensuring effective data processing, and collaborating closely with front-end developers to create seamless user experiences. Your contributions will significantly enhance the functionality and performance of our platform through strong engineering practices and innovative solutions.

Join Rewaa as we embark on a transformative journey to redefine the retail landscape! Our state-of-the-art SaaS platform equips retailers with the tools to accelerate their growth and enhance operational efficiency. From point-of-sale and inventory management to seamless omnichannel integrations, tax, accounting solutions, and insightful reporting, our comprehensive offerings are accessible on a single, user-friendly interface powered by our high-performance hardware. With an impressive client base exceeding 10,000 and a bold ambition for global expansion, now is the perfect moment to become a part of the Rewaa family!About the Role We are seeking a talented and seasoned Principal Software Engineer to lead one of our dynamic Engineering teams at Rewaa. The ideal candidate will possess a robust background in software development and demonstrated leadership skills, driving innovative solutions that align with our mission.

As a Principal Software Engineer specializing in Java at Creative Chaos, you will play a pivotal role in the development of server applications across multiple software platforms. Your primary responsibilities will include crafting robust Restful APIs for client applications, ensuring that server functionality aligns with design specifications, and maintaining high standards for security and performance while delivering bug-free solutions. In this leadership position, you will guide and mentor a team of engineers, providing continuous training and support to enhance their skills.Duties & Responsibilities Design, develop, test, document, and maintain back-end services, models, processes, and databases that underpin the application. Engage in development team activities to uphold exceptional quality and productivity standards. Leverage deep expertise in cloud architectures focusing on security, availability, microservices, and scalable designs. Keep abreast of emerging technologies and development methodologies to enhance application quality and efficiency. Adopt agile principles and support iterative processes to maximize software delivery value. Provide technical guidance for complex projects and collaborate with staff, contractors, and vendors to fulfill company MIS requirements. Conduct complex designs and analyses to address diverse business needs through technology. Lead small to medium-scale projects and present strategic recommendations to management. Serve as a resource for others on advanced technical topics, offering expertise to department management and external stakeholders. Requirements Bachelor's degree in Computer Science, Software Engineering, or a related field. 8+ years of professional experience in Java/Spring development, particularly in building commercial Spring MVC/Hibernate and AJAX web applications. Proficient in system integration, especially in designing, developing, and consuming REST services. Familiarity with PostgreSQL as a DB engine, including deployment on AWS, and skills in relational databases and Terraform. Experience with React JS is a plus. Able to collaborate effectively with business stakeholders, user experience designers, and quality assurance teams. Adaptable to evolving requirements and project specifications. Excellent written and verbal communication skills. Strong belief in the value of test automation for quality assurance.