Senior Full Stack Developer

Contour Software

. Build new web products across the user interface, services, and database .

Posted 11/12/2026full-timeKarachi • PakistanSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in full-stack software development, particularly in building production APIs and user interfaces using C#, ASP.NET Core, React, and TypeScript. Proficient in database management with SQL Server and skilled in implementing AI-DLC practices and CI/CD pipelines.

Highest-signal resume keywords

C# DevelopmentASP.NET CoreReact User Interface DevelopmentSQL Server Database ManagementCI/CD Pipelines

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Full-Stack DevelopmentAPI DevelopmentAutomated TestingDatabase Performance TuningSchema DesignComplex QueriesAI-DLC PracticesGit Version ControlCode ReviewEnd-to-End Testing

Soft Skills

MentoringCollaborationJudgment in AI Utilization

Tools & Technologies

Claude CodeGitHubLinearGitGitHub ActionsTerraformOAuthOpenID ConnectPlaywright

Industry Keywords

Web ApplicationsLegacy Software ModernizationOpen-Source LibrariesMonorepo ManagementAI-Assisted Workflows

Tech Stack

Tools & technologies

ASP.NETAzureReactSQLTerraformTypeScript.NET

About the role

Key responsibilities & impact

Build new web products across the user interface, services, and database
Design, build, and test full-stack features across back-end APIs, the data layer, and the user interface
Turn product requirements into clear, buildable work with Product and the Dev Manager
Keep code clean, tested, and maintainable
Use Claude Code for planning, implementation, tests, refactoring, and code review
Apply AI-DLC practices with clear human checkpoints
Critically review AI-generated code and catch mistakes before production
Create shared team guidance, reusable instructions, workflows, and standards for AI-assisted work
Use GitHub for source control, branching, pull requests, and code review
Track work in Linear
Partner with Infrastructure & IT on deployments, environments, and production issues
Mentor teammates and improve code quality and design
Own significant feature areas from planning through release
Lead design decisions for major parts of new web products, including data model design and database performance
Report to the Dev Manager and collaborate with the Modernization development team, Product, and Infrastructure & IT

Requirements

What you’ll need

6+ years of professional software development, including at least 3 years building production APIs and services in C# and ASP.NET Core
Hands-on experience building production user interfaces in React and TypeScript
Strong database skills in SQL Server, including schema design, complex queries, and performance tuning
Experience writing automated tests for back-end and front-end code, such as xUnit and Vitest
Daily, hands-on use of Claude Code or a comparable agentic coding tool, with examples you can walk us through
A working understanding of AI-DLC and how it changes planning, review, and team workflows
Strong Git and GitHub experience, including pull requests and code review
Experience with CI/CD pipelines, ideally GitHub Actions
Senior-level ownership: you can scope work, make tradeoffs, and see a feature through to release
Good judgment about where AI helps and where it doesn't, with a habit of testing and verifying AI output
Experience moving customers or products from legacy desktop software to web applications is nice to have
Experience building AI-assisted workflows for a team, such as custom skills, agents, or MCP integrations is nice to have
Experience with Linear or similar work-tracking tools is nice to have
Azure experience is nice to have
Experience choosing and adopting proven open-source libraries and tools is nice to have
Enough Terraform to read infrastructure code and make small changes is nice to have
Familiarity with OAuth and OpenID Connect (OIDC) is nice to have
Experience working in a monorepo is nice to have
Experience with end-to-end and browser testing, such as Playwright is nice to have
Experience at a company with long-lived products that are being modernized is nice to have

Benefits

Comp & perks

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
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