Backend Engineer

8 hours ago

Karachi, Sindh, Pakistan Qureos Full time

Join to apply for the Backend Engineer role at Qureos.

About The Role

We are seeking an experienced Senior Backend Engineer to design, develop, and maintain server-side applications using TypeScript, NestJS, MongoDB, and ElasticSearch. The ideal candidate will have strong technical expertise, leadership skills, and the ability to work collaboratively with cross-functional teams to deliver high-performance, scalable backend solutions.

Key Responsibilities

  • Design, implement, and maintain efficient server-side logic for web and mobile applications using TypeScript and NestJS.
  • Develop and optimize MongoDB database structures, queries, and interactions to ensure optimal performance and data integrity.
  • Create and maintain RESTful APIs with proper authentication and authorization mechanisms.
  • Leverage ElasticSearch for implementing powerful search capabilities and data analysis features.
  • Monitor application performance metrics and implement optimizations to enhance system responsiveness.
  • Implement robust security measures to protect user data and prevent vulnerabilities.
  • Architect scalable backend systems with fault-tolerance and redundancy built-in.
  • Collaborate with frontend developers, product managers, and other stakeholders to align technical solutions with business objectives.
  • Participate in all stages of the development lifecycle from design to deployment and maintenance.
  • Stay current with industry best practices and emerging technologies to continuously improve our technical stack.

Required Qualifications

  • 5+ years of professional experience in backend development.
  • Strong proficiency with TypeScript and JavaScript.
  • 3+ years of experience with NestJS or similar Node.js frameworks.
  • Deep knowledge of MongoDB, including schema design, indexing, and query optimization.
  • Experience with ElasticSearch for implementing search functionality and data analytics.
  • Understanding of RESTful API design principles and implementation.
  • Knowledge of authentication and authorization protocols (OAuth, JWT).
  • Experience with automated testing and CI/CD pipelines.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication skills and ability to work in a collaborative environment.

Preferred Qualifications

  • Experience with microservices architecture.
  • Knowledge of Docker and Kubernetes.
  • Familiarity with cloud platforms (AWS, GCP, or Azure).
  • Experience with message queuing systems (Kafka, RabbitMQ).
  • Understanding of AI/ML concepts and experience with AI prompting techniques.
  • Experience with GraphQL.
  • Contributions to open-source projects.
  • Bachelor's or Master's degree in Computer Science or related field.

Seniority level

  • Mid-Senior level

Employment type

  • Full-time

Job function

  • Other

Industries

  • IT Services and IT Consulting
#J-18808-Ljbffr

  • Senior Backend Engineer

    3 weeks ago

    Karachi, Sindh, Pakistan Softech Worldwide Full time

    Join to apply for the Senior Backend Engineer - .NET role at Softech Worldwide.We are looking to add talented Backend Engineers to our team, who will work on building enterprise-class video streaming and processing applications. The position requires exceptional knowledge and skills in Back-end development, such as Web API, Service Stack, integrations with...

  • Staff Backend Engineer

    2 days ago

    Karachi, Sindh, Pakistan Beam Full time

    About BeamBeam is a tech start-up revolutionizing business operations with AI. Our AI Agents empower organizations by automating repetitive tasks, boosting productivity in seconds. With seamless integration into business applications, our agents provide support where teams need it most. Our mission? To transform business practices, increase efficiency,...

  • Backend Engineer

    8 hours ago

    Karachi, Sindh, Pakistan Randstad (Schweiz) AG Full time

    About the RoleWe are seeking an experienced Senior Backend Engineer to design, develop, and maintain server-side applications using TypeScript, NestJS, MongoDB, and ElasticSearch. The ideal candidate will have strong technical expertise, leadership skills, and the ability to work collaboratively with cross-functional teams to deliver high-performance,...

  • Senior Backend Java Engineer

    2 weeks ago

    Karachi, Sindh, Pakistan CodeNinja Inc. Full time

    6 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Position Overview:We are seeking a highly skilled Backend Engineer with 5+ years of experience in Java, Spring, and microservices to join our dynamic team. The ideal candidate will have a strong background in financial payments and banking systems,...

  • Senior Backend Software Engineer

    2 weeks ago

    Karachi, Sindh, Pakistan beBee Careers Full time

    Backend Developer Job DescriptionWe are seeking a skilled Backend Developer to join our team. This is a highly technical role that involves complex problem-solving, clean architecture design, and real-time SaaS product engineering.Key ResponsibilitiesDesign and Develop Scalable APIs: Design and develop scalable RESTful and event-driven APIs using Node.js...

  • Backend Software Engineer

    3 days ago

    Karachi, Sindh, Pakistan beBee Careers Full time

    We are looking for a skilled developer to prepare and maintain all applications using standard development tools.Key responsibilities include utilizing backend data with REST API, demonstrating PHP Object-Oriented Programming skills, applying the Laravel Repository pattern, and working with MySQL.The ideal candidate will have previous experience as a...

  • Backend Software Engineer

    3 days ago

    Karachi, Sindh, Pakistan Conceptrecall Full time

    Sep 04, 2024OnsiteJoin the Revolution at ConceptRecallKey Responsibilities:Design, develop, and maintain scalable backend systems.Write and optimize complex SQL queries and stored procedures.Collaborate with remote teams and communicate effectively with clients to understand and address their needs.Troubleshoot and resolve issues related to backend systems...

  • Senior Backend Engineer

    3 weeks ago

    Karachi, Sindh, Pakistan Loop Financial Services Full time

    Minimum Bachelor's degree in Computer Science or relevant experience.As a Senior Backend Engineer - Java at Loop, you will play a critical role in designing, developing, and maintaining the core systems that power our fintech products.Responsibilities:Design, develop, and maintain scalable and high-performance backend systems using Java.Collaborate with...

  • Backend Software Engineer

    3 days ago

    Karachi, Sindh, Pakistan beBee Careers Full time

    We are seeking a highly skilled Backend Developer to join our team.The ideal candidate will have expertise in the MERN stack (MongoDB, Express.js, React.js, Node.js) and DevOps practices.Key ResponsibilitiesDesign, develop, and maintain the backend infrastructure of web applications.Work closely with cross-functional teams to ensure seamless integration of...

  • Backend Developer

    3 days ago

    Karachi, Sindh, Pakistan beBeeBackend Full time

    Backend engineers play a pivotal role in shaping the technical landscape of an organization. In this capacity, they design and develop scalable backend services that cater to the diverse needs of clients worldwide.About the Role:This is a mid-senior level full-time position requiring hands-on experience with NestJS, Node.js, and TypeScript. The ideal...