Senior Java Software Engineer

2 days ago

Karachi, Sindh, Pakistan Disrupt (formerly Gaditek) Full time 900,000 - 1,200,000 per year

About Disrupt

At
Disrupt
, we're not just building products — we're building the future. Our mission is to
launch, scale, and back ventures that redefine industries
through technology, design, and growth innovation. As part of our Engineering team, you'll work on high-impact projects across multiple ventures — from AI-native platforms to fintech, edtech, and beyond.

We move fast, stay curious, and challenge conventions. If you're looking to solve complex technical problems, shape next-gen products, and grow with a world-class team, this is where you belong.

What You'll Do

  • Design, build, and maintain scalable
    Java-based backend systems
    and microservices.
  • Collaborate with
    product, design, and data teams
    to develop features that delight users and drive business growth.
  • Implement
    high-performance APIs
    , ensuring security, reliability, and maintainability.
  • Contribute to
    architecture discussions
    and shape the technical roadmap.
  • Write clean, testable, and well-documented code aligned with modern engineering practices.
  • Optimize systems for
    performance and cost efficiency
    in cloud-native environments (AWS/GCP).
  • Participate in
    code reviews, mentoring
    , and continuous improvement of engineering standards.

What You'll Bring

  • 4+ years
    of experience developing production-grade applications in
    Java (8+)
    or
    Spring Boot
    .
  • Strong understanding of
    RESTful APIs
    ,
    microservice architecture
    , and
    event-driven systems
    .
  • Proficiency in
    SQL/NoSQL databases
    (MySQL, PostgreSQL, MongoDB, etc.).
  • Experience with
    CI/CD pipelines
    , containerization (
    Docker
    ,
    Kubernetes
    ) and cloud deployment.
  • Solid grasp of
    OOP, data structures, and design patterns
    .
  • Experience in
    Agile environments
    and version control (Git).
  • Bonus: exposure to
    Kotlin
    ,
    Reactive programming
    , or
    AI/ML-driven products
    .

Who You Are

  • A problem solver who loves tackling complex backend challenges.
  • Passionate about clean, scalable architecture and elegant code.
  • Comfortable working in a
    fast-paced, startup-like environment
    .
  • Collaborative, curious, and continuously learning.
  • Excited by the idea of building
    multiple ventures
    — not just one product.

Why Disrupt

  • Work alongside
    top-tier entrepreneurs, engineers, and designers
    .
  • Exposure to
    multiple venture ecosystems
    and emerging technologies.
  • Opportunity to grow into
    Tech Lead or Venture CTO
    roles.
  • Competitive compensation, flexible work setup, and growth-centric culture.
  • Be part of a company where innovation isn't just encouraged — it's expected.

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