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 SeniorFull StackDeveloperto 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
Analysebusiness 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:Proficiencyin 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,NSubstituteor 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 modernisingVB.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 recordofidentifyingand 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’twaitto 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 - Haveidentifiedat 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.

Contour Software is a wholly owned subsidiary of Constellation Software Inc (CSI). CSI (http://www.csisoftware.com/) acquires, manages and builds market-leading software businesses that develop industry-specific, mission-critical enterprise software solutions to serve both the public and private sectors. Prior to going public in 2006, CSI won the prestigious “Canada’s 50 Best Managed Companies” award in 2005. Headquartered in Toronto, Canada, and with a global presence, CSI’s subsidiaries operate in more than 80 different industries in over 100 countries, generating annual revenues in excess of $3 Billion.
Contour Software currently houses remote employees for more than 130 Departments (R&D, Finance, IT, Customer Support, Professional Services, Sales & Marketing and G&A) belonging to more than 120 of CSI’s 400+ divisions, in 3 offices [KHI, LHE & ISB]. Contour employees are key players in implementing, supporting, extending, enhancing, and renewing enterprise systems that run thousands of medium and large businesses, as well as public institutions, globally.
Learn, Grow, and Make a Difference - Software for Life!