Back End Engineer

2 weeks ago

Islamabad, Islamabad, Pakistan Proto IT Consultants Full time 900,000 - 1,200,000 per year

We are seeking an experienced backend engineer to design and develop secure RESTful APIs and handle integrations with major platforms. The ideal candidate is strong in
with TypeScript
,

, and
PostgreSQL with Drizzle ORM
, and has hands-on experience with
session-based authentication
and
OAuth
.

Responsibilities

  • Build and maintain RESTful APIs with proper validation, error handling, and documentation.
  • Design scalable database schemas and queries using PostgreSQL + Drizzle ORM.
  • Implement secure session-based authentication with OAuth providers (Google, Microsoft/Outlook).
  • Integrate with external APIs: Google, Outlook/Microsoft, Stripe, WooCommerce, Amazon, ShipBob, ShipStation, AfterShip and ChatGPT.
  • Manage webhooks, retries, rate-limiting for third-party integrations.
  • Write tests (unit/integration).
  • Ensure system security, reliability, and performance.

Requirements

  • 2-3 years of backend development experience with and TypeScript.
  • Strong expertise in and REST API design.
  • Proficiency in PostgreSQL and ORMs (Drizzle ORM preferred).
  • Solid understanding of session-based auth, OAuth 2.0 flows.
  • Proven experience integrating with at least several of the listed third-party platforms.
  • Strong knowledge of API security, scalability, and monitoring best practices.

  • Back End Developer

    2 weeks ago

    Islamabad, Islamabad, Pakistan VEEIVS Full time 900,000 - 1,200,000 per year

    Company DescriptionAt VEEIVS, we empower businesses with cutting-edge software solutions designed to accelerate growth, improve efficiency, and create meaningful digital experiences. Our team of skilled professionals delivers innovative, scalable, and user-focused solutions tailored to client needs, ranging from custom software development to web and mobile...

  • Back-End Engineer

    2 weeks ago

    Islamabad, Islamabad, Pakistan Funavry Technologies Full time 1,200,000 - 3,600,000 per year

    The Role:Working as part of the technology team with minimal daily supervision, the senior software engineer will be responsible for designing, developing, updating and supporting software systems and applications from a broad system-wide perspective. You shall be capable of working on virtually all phases of application development and independently...

  • Back End Developer

    2 weeks ago

    Islamabad, Islamabad, Pakistan Mechaline Full time 1,200,000 - 2,400,000 per year

    𝗪𝗲'𝗿𝗲 𝗛𝗶𝗿𝗶𝗻𝗴: 𝗕𝗮𝗰𝗸 𝗘𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 (𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁, 𝗥𝗲𝗺𝗼𝘁𝗲)AtMechaline, we're on a mission to simplify how users connect with reliable mechanics and automotive services. As anearly-stage startupbuilding our MVP, we're focused on validating our...

  • Back End Developer

    2 weeks ago

    Islamabad, Islamabad, Pakistan Remotiv Full time 1,200,000 - 2,400,000 per year

    At Remotiv, we're connecting people worldwide. We connect talented people with businesses.*Hiring for one of our client -Workplace type: Onsite - Islamabad - Giga MallTime: 10 AM - 06 PMJunior Back End Developer (Pakistan) – Join Our Client TeamRemotiv is seeking a talented and motivated Junior Back End Developer to join our client partner team onsite at...

  • Back End Developer

    2 weeks ago

    Islamabad, Islamabad, Pakistan Center for Advanced Research in Engineering Full time 1,200,000 - 3,600,000 per year

    Senior Backend Developer (Java Spring Boot)About usCARE Pvt. Ltd is a reputable engineering entity in Pakistan that prioritizes research and development. It boasts a proven track record in delivering large-scale projects and has earned numerous accolades in both the local and international spheres. CARE's proficiencies span across various cutting-edge...

  • Back-End Developer- Pakistan

    2 weeks ago

    Islamabad, Islamabad, Pakistan D·engage Full time 104,000 - 130,878 per year

    D.Engage is a leading SaaS company dedicated to delivering innovative solutions that drive digital engagement and enhance customer experiences. Our team is passionate about technology and committed to fostering an environment where talent can thrive and grow. Currently we are looking for Back-End Software Developers as part of our technology...

  • Back End Engineer

    6 days ago

    Islamabad, Islamabad, Pakistan Antematter Inc. Full time $60,000 - $120,000 per year

    About UsOur mission is to develop and improve cutting-edge products using disruptive technologies to deliver an experience that lives up to the hype and expectations of our clients. We are performance maximisers, who specialize in blockchain and artificial intelligence technologies, and are adept at delivering quality software with battle-tested tools...

  • Back End Developer

    5 days ago

    Islamabad, Islamabad, Pakistan Stellar Minore Full time 500,000 - 1,500,000 per year

    Stellar Minore is a company that serves as a product team for hire. We work with organizations as their technology partner to make their minor stars glow brighter.We are looking for an experienced Backend API developer to join our engineering team at Stellar Minore. You will be responsible for the implementation and iteration of our NodeJS based...

  • Trainee Back End Developer at Solar Informatics

    2 weeks ago

    Islamabad, Islamabad, Pakistan Career Development Center COMSATS University Islamabad-Islamabad Campus Full time 300,000 - 600,000 per year

    Trainee Back End Developer (Java Spring Boot)Good understanding of collecting requirements, performance data, and reporting.Must have some idea of the technical implementation of the system between Frontend, Backend, and Product Management.Complete understanding of the overall Software development lifecycle (SDLC).Proficiency in SQL, Linux, Windows, System...

  • Back End Developer

    2 weeks ago

    Islamabad, Islamabad, Pakistan NextByte Pvt. Ltd. Full time

    We're Hiring: Backend Developer (Microservices Architecture)Are you passionate about building scalable, high-performance backend systems? We're looking for a talented Backend Developerto join our growing tech team inIslamabad (F-7/1). You'll work on exciting projects using modern technologies to create efficient, reliable, and secure systems.What You'll...