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Senior Full Stack Developer

About Contour
Contour Software
has grown from a dozen people to over 2,000 staff across 3 cities, in less than 14 years.

As a subsidiary of Constellation Software Inc., we are proud to be part of a global enterprise software conglomerate that has grown to become one of the top 10 software companies in the world, with employees and customers in 100+ countries. With a broad-based and ever-growing portfolio of market-leading, vertical-market enterprise solutions covering more than 100 industry domains in predominantly mature markets, CSI's recipe creates the perfect environment for professionals to build fulfilling, long-term careers.

What started as an R&D & Accounting back-office, has progressed into a full-service Global Centre serving all functions and departments, at the divisional as well as operating group/corporate level. Today Contour employees, located in Karachi, Lahore & Islamabad, are serving CSI divisions located in time zones spanning the globe, from Sydney to Vancouver. With the global growth of Constellation as the wind in our sails, we are only just getting started!
The Division:
Jonas Event Technology (JET) provides registration, lead capture, and event technology solutions to the global events industry. We are part of the Jonas Software / Constellation Software family.
The Role
We are looking for a Senior Full Stack Developer to join our product development team. This is a hands-on technical role requiring strong full-stack development skills and a forward-thinking approach to AI-augmented software development. You will work closely with our UK-based technical leadership to evolve our product suite — building new features, improving architecture, and integrating AI capabilities into our platform. The successful hire will work from the Contour Software Islamabad office as part of the resource-center team that is an extension of the division-based R&D department.
Key Responsibilities
  • Full-stack development across our web applications, APIs, and database layer
  • Design and implement new features aligned with product roadmap
  • Analyse business requirements and translate them into technical solutions
  • Integrate AI/ML capabilities into existing and new products
  • Maintain and improve code quality, test coverage, and documentation
  • Collaborate with cross-functional teams including product, sales, and support
  • Mentor and support junior developers
Required Skills & Experience
Technical (Must Have)
  • Backend: Strong experience with C#, .NET / .NET Core, ASP.NET
  • Frontend: Proficiency in modern JavaScript/TypeScript frameworks (Vue.js, React, or Angular)
  • Database: Solid SQL Server experience — query optimisation, schema design, stored procedures
  • APIs: RESTful API design and implementation; experience consuming and building integrations
  • Version Control: Git (GitHub or Azure DevOps)
  • Testing: Unit testing, integration testing (MSTest, xUnit, NSubstitute or similar)
Technical (Highly Desirable)
  • AI & Machine Learning: Practical understanding of AI orchestration — LLMs, prompt engineering, embeddings, RAG patterns, agent architectures
  • Cloud: Azure or AWS experience (deployment, serverless, Azure SQL)
  • Mobile: React Native or similar cross-platform frameworks
  • DevOps: CI/CD pipelines, containerisation (Docker)
  • Legacy Systems: Experience working with and modernising VB.NET / WinForms codebases
Analytical & Problem-Solving
  • Demonstrated ability to understand complex business domains and create effective technical solutions
  • Experience breaking down ambiguous requirements into structured, deliverable work
  • Track record of identifying and resolving architectural issues or technical debt
Soft Skills
  • Clear written and verbal communication in English
  • Self-motivated and able to work independently in a remote setting
  • Proactive — flags issues early, suggests improvements, doesn’t wait to be told
  • Committed and reliable — this is a senior role requiring a serious mindset
Experience Level
  • Minimum 5 years of professional software development experience
  • Demonstrated progression into senior or lead roles
  • Experience working in distributed/remote teams is a plus
What Success Looks Like
In the first 3 months, the right candidate will: - Be contributing production code across the full stack - Understand our product architecture and key business workflows - Have identified at least one area where AI could meaningfully improve our product or processes - Be a trusted, reliable member of the development team
Exciting Benefits we offer:
  • Market-leading Salary
  • Medical Coverage – Self & Dependents
  • Parents Medical Coverage
  • Provident Fund
  • Employee Performance-based bonuses
  • Home Internet Subsidy
  • Conveyance Allowance
  • Profit Sharing Plan [Tenured Employees Only]
  • Life Benefit
  • Child Care Facility
  • Company Provided Lunch/Dinner
  • Professional Development Budget
  • Recreational area for in-house games
  • Sporadic On-shore training opportunities
  • Friendly work environment
  • Leave Encashment
Disclaimer: At Contour, we attribute our success to the unique contributions of our diverse staff. We’re committed to fostering a culture of respect that thrives on the varied perspectives and experiences of all individuals we recruit, employ, promote, and compensate. Since day one, we’ve adhered to a policy that champions a work environment honoring the worth and dignity of each person while being free from all forms of employment discrimination.
In our continuous effort to promote inclusivity, we extend our commitment to individuals with special needs by providing reasonable accommodations. We actively encourage qualified individuals with special needs to apply for the various openings within our company. Should you require assistance in completing the application process or have any inquiries regarding special facilities, please do not hesitate to contact our HR team. Your unique talents and abilities are welcomed and valued here.

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