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senior software developer

Contour Software

<div><div>About Contour</div><div></div><div><div>
Contour Software</div> has grown from a dozen people to over 2,000 staff across 3 cities, in less than 14 years.</div><div><br>
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.</div><div><br>
What started as an R&amp;D &amp; 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 &amp; 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!</div><div></div><div><br>
ABOUT THE COMPANY</div><div><div>
Constellation HomeBuilder Systems</div> is the leading software provider exclusively focused on the homebuilding industry. Our comprehensive suite of software solutions ranges from production and accounting, new home sales and marketing, home warranty and service, and homebuilder website solutions. We are the fastest growing and most successful provider of fully integrated information management solutions for homebuilders.</div><div></div><div>
Our parent company is Constellation Software Inc, a well-capitalized, publicly traded company that specializes in vertical market software. Join our team for the benefit of working with a medium sized company while enjoying the support and opportunity of being part of a large organization.</div><div></div><div>
THE POSITION</div><div>
The successful Software Developer works for the homebuilding industry&rsquo;s leading-edge enterprise software product.</div><div></div><div>
The hired candidate will be located and work out of the Contour Software Karachi office, working as part of the resource-center team, as an extension of the division-based R&amp;D department. Working hours are until 5pm Eastern North America time.</div><div></div><div>
The Software Developer designs and creates commercial-grade, high performing, resilient and manageable ERP software applications for homebuilders.</div><div></div><div>
RESPONSIBILITIES:</div><ul><li>
 Hands-on development for web-based land development software solutions of high quality</li><li>
Ability to deliver work items in tight deadlines</li><li>
Caring deeply about homebuilder user experiences, implementations, ongoing operational success, and doing whatever it takes to turn a product that customers need into a product they want for life</li><li>
Collaborating with onshore/offshore team members to accelerate deliveries within existing staffing</li><li>
Documenting all system &amp; implementation requirements the software has</li></ul><div></div><div>
QUALIFICATIONS AND SKILLS</div><ul><li>
 EXPERT-level verbal and written English communication skills</li><li>
 Experience of building multi-tier, distributed web solutions</li><li>
Understanding of software development best practices, using a common code repository within a multi-location, multi developer team environment</li><li>
 Must have the following competencies:</li><li>
 Professional experience of developing Web Applications using Angular v6+</li><li>
 Professional working experience with ASP.NET Web APIs</li><li>
 Must have good command over C# (.NET 4.8), OOP Patterns and Frameworks</li><li>
 Knowledge about .NET Core is an asset</li><li>
 Experience of implementing CRUD operations with SQL and Stored Procedures (MS SQL 2017+)</li><li>
 Nice to have: BreezeJS library for client-side data management</li><li>
 Prior experience of development and/or support of vertical ERP systems is a big plus</li><li>
 7+ years of professional experience</li></ul><div></div><div>
Exciting Benefits we offer:</div><ul><li><div>
Market-leading Salary</div></li><li><div>
Medical Coverage &ndash; Self &amp; Dependents</div></li><li><div>
Parents Medical Coverage</div></li><li><div>
Provident Fund</div></li><li><div>
Employee Performance-based bonuses</div></li><li><div>
Home Internet Subsidy</div></li><li><div>
Conveyance Allowance</div></li><li><div>
Profit Sharing Plan [Tenured Employees Only]</div></li><li><div>
Life Benefit</div></li><li><div>
Child Care Facility</div></li><li><div>
Company Provided Lunch/Dinner</div></li><li><div>
Professional Development Budget</div></li><li><div>
Recreational area for in-house games</div></li><li><div>
Sporadic On-shore training opportunities</div></li><li><div>
Friendly work environment</div></li><li><div>
Leave Encashment</div></li></ul><div></div><div><i>
Disclaimer:</i><i> At Contour, we attribute our success to the unique contributions of our diverse staff. We&rsquo;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&rsquo;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.</i></div><div></div><div><i>
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.</i></div></div><div></div>

Senior Software Developer

<div><div>About Contour</div><div></div><div><div>
Contour Software</div> has grown from a dozen people to over 2,000 staff across 3 cities, in less than 14 years.</div><div><br>
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.</div><div><br>
What started as an R&amp;D &amp; 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 &amp; 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!</div><div></div><div><br>
The Division</div><div>
At <div>CSIPay</div>, a Jonas company, we are dedicated to empowering Constellation&rsquo;s six operating groups in the USA and Canada with seamless payment processing solutions. Our goal is to give you greater control over your revenue, enhance your market potential, and improve customer satisfaction, fostering success for all within the Constellation family.</div><div></div><div>
Constellation Payment Processing is a modern Payment Facilitator (PayFac) empowering SaaS businesses to grow revenue through seamless, embedded payments. As part of Constellation Software Inc. (TSE: CSU) &mdash; a global Canadian-based software leader at a $96B market cap and the 7th largest software company in the world &mdash; we combine the agility of a specialized payments company with the strength and stability of an established global powerhouse.</div><div><br>
About the Role</div><div>
We are seeking a Senior Software Engineer with strong experience in Java development and modern cloud-native architectures. This role will focus on designing, building, and maintaining scalable APIs and backend services, collaborating closely with Product, QA, and Project Management to deliver reliable, high-quality software solutions.</div><div><br>
Key Responsibilities</div><ul><li>
Design, develop, and maintain backend systems and RESTful APIs using Java (Maven-based projects).</li><li>
Architect and implement scalable, maintainable, and secure application designs.</li><li>
Write comprehensive unit and integration tests and participate in peer code reviews.</li><li>
Containerize and deploy applications using Docker and related CI/CD pipelines.</li><li>
Collaborate with product teams to refine requirements and ensure technical feasibility.</li><li>
Partner with QA engineers to establish effective testing strategies and automation.</li><li>
Work with project management to plan, estimate, and deliver features on time.</li><li>
Utilize and optimize AWS services namely S3, Lambda, and EC2 for distributed systems and data handling.</li><li>
Contribute to internal technical discussions, documentation, and design reviews.</li><li>
Mentor junior developers and advocate for engineering best practices and code quality.</li><li>
Familiar with Agile methodologies and processes.</li></ul><div><br>
Required Qualifications</div><ul><li>
8+ years of professional experience in software engineering.</li><li>
Strong proficiency in Java with hands-on experience in Maven build systems.</li><li>
Solid understanding of API design principles, microservice architecture, and software lifecycle management.</li><li>
Experience with Docker for local development and production deployments.</li><li>
Proficiency in Java testing frameworks.</li><li>
Demonstrated experience with AWS cloud infrastructure (S3, Lambda, EC2, IAM, etc.).</li><li>
Excellent problem-solving, communication, and cross-team collaboration skills.</li><li>
Familiar with Agile methodologies and processes.</li></ul><div><br>
Nice-to-Have Skills</div><ul><li>
Familiarity with TypeScript or Python for tooling, scripting, or microservices.</li><li>
Experience with serverless architectures and event-driven design patterns.</li><li>
Exposure to CI/CD pipelines (GitHub Actions, Jenkins, or similar).</li><li>
Understanding of distributed systems, observability, and monitoring tools</li></ul><div></div><div>
Exciting Benefits we offer:</div><ul><li><div>
Market-leading Salary</div></li><li><div>
Medical Coverage &ndash; Self &amp; Dependents</div></li><li><div>
Parents Medical Coverage</div></li><li><div>
Provident Fund</div></li><li><div>
Employee Performance-based bonuses</div></li><li><div>
Home Internet Subsidy</div></li><li><div>
Conveyance Allowance</div></li><li><div>
Profit Sharing Plan [Tenured Employees Only]</div></li><li><div>
Life Benefit</div></li><li><div>
Child Care Facility</div></li><li><div>
Company Provided Lunch/Dinner</div></li><li><div>
Professional Development Budget</div></li><li><div>
Recreational area for in-house games</div></li><li><div>
Sporadic On-shore training opportunities</div></li><li><div>
Friendly work environment</div></li><li><div>
Leave Encashment</div></li></ul><div></div><div><i>
Disclaimer:</i><i> At Contour, we attribute our success to the unique contributions of our diverse staff. We&rsquo;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&rsquo;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.</i></div><div></div><div><i>
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.</i></div></div><div></div>

Senior Software Developer (Java)

Fossphorus Software House

<p>Designation: Senior AI&ndash;ML Developer</p><p>Employment Type: Full-time</p><p>Location: Gulshan e Iqbal Block 14 near Civic Center, Karachi</p><p>About Us:</p><p>Fossphorus is a dynamic IT and digital solutions company, empowering businesses since 2018 with innovation across software development, web &amp; mobile apps, AI, cloud, cybersecurity, ERP, data analytics, IT consulting, and more. We blend creativity, technology, and strategic insight to deliver user-centric, scalable digital experiences that drive measurable business results. With global offices and a focus on growth through client partnerships, Fossphorus is poised to expand its reach further.</p><p>Job Summary:</p><p>We are seeking a Senior AI&ndash;ML Developer (5&ndash;8 years) to lead the design, development, and deployment of AI/ML systems. The role includes architecting solutions, mentoring junior team members, and driving strategic AI initiatives across the company.</p><p>Key Responsibilities:</p><p>- Lead AI/ML projects from concept to deployment</p><p>- Design and implement scalable machine learning pipelines and solutions</p><p>- Evaluate, select, and optimize ML algorithms and frameworks</p><p>- Deploy AI/ML models to production with monitoring and maintenance</p><p>- Mentor and guide junior and mid-level AI developers</p><p>- Collaborate with business and product teams to identify opportunities for AI-driven improvements</p><p>- Research and integrate new AI/ML technologies and best practices</p><p>Required Skills &amp; Qualifications:</p><p>- 5&ndash;8 years of AI/ML development experience</p><p>- Expert in Python, ML frameworks (TensorFlow, PyTorch, Scikit-learn, Keras)</p><p>- Deep understanding of ML algorithms, neural networks, NLP, and computer vision</p><p>- Strong experience with data preprocessing, model evaluation, and optimization</p><p>- Experience in cloud deployment and containerization (AWS/GCP/Azure, Docker, Kubernetes)</p><p>- Strong problem-solving, analytical, and leadership skills</p><p>Preferred Skills:</p><p>- Experience in AI architecture design and end-to-end ML pipelines</p><p>- Familiarity with big data ecosystems (Spark, Hadoop)</p><p>- Knowledge of AI ethics, bias, and explainability</p><p>How to Apply:</p><p>Send resume + GitHub/project links to talent@fossphorus.com with the subject: &ldquo;Senior AI&ndash;ML Developer&quot;&quot;</p><p>Job Type: Full-time</p><p>Pay: Rs200,000.00 - Rs250,000.00 per month</p><p>Work Location: In person</p>

Senior AI–ML Developer

Enterprise64

<div><p><b>Overview</b><br>
Enterprise64 is a U.S.-based technology company that creates digital solutions for startups to Fortune 500 companies in the United States, Europe, and the United Arab Emirates. We are growing rapidly across all our global offices and have career opportunities for tech professionals who are looking to work in a fast-growing company, work in a fun environment, be challenged, grow, and fast-track their careers.</p><p><b>
Job Overview</b><br>
We are hiring a Senior Python Backend Developer to join our dynamic team (Contract Role). The ideal candidate will have strong expertise in backend development, API design, and database optimization, ensuring high-performance, scalable, and secure applications. You will collaborate with cross-functional teams to build efficient, maintainable, and reliable backend solutions that drive our innovative products.</p><p><b>
Key Responsibilities</b></p><ul><li>
Design, develop, and maintain ETL pipelines for large-scale data processing and integration.</li><li>
Work with AWS Glue, PySpark, and Apache Spark to process structured and unstructured data efficiently.</li><li>
Build and optimize data ingestion workflows from multiple sources into data lakes and warehouses.</li><li>
Ensure data quality, consistency, and reliability through validation and monitoring.</li><li>
Collaborate with cross-functional teams, including data scientists, analysts, and backend engineers, to deliver scalable data solutions.</li><li>
Implement and manage data transformation and schema evolution using AWS services (Glue, S3, Lambda, Redshift, etc.).</li><li>
Optimize Spark jobs for performance and cost efficiency.</li><li>
Develop and maintain metadata management and data cataloging in AWS Glue.</li><li>
Ensure adherence to data security, compliance, and governance best practices.</li><li>
Use Python for automation, data manipulation, and integration tasks.</li><li>
Implement CI/CD pipelines for data workflows and maintain infrastructure-as-code (IaC) using tools like Terraform or CloudFormation (a plus).</li></ul><p><b><br>
Preferred Qualifications</b></p><ul><li>
Strong expertise in Python and PySpark for large-scale data processing.</li><li>
Hands-on experience with AWS Glue, AWS Lambda, S3, and Redshift.</li><li>
Solid understanding of ETL frameworks, data modeling, and data warehousing concepts.</li><li>
Experience with Apache Spark and distributed computing principles.</li><li>
Familiarity with workflow orchestration tools (e.g., Airflow, Step Functions).</li><li>
Knowledge of SQL and NoSQL databases for data querying and optimization.</li><li>
Strong problem-solving and debugging skills for data-intensive applications.</li><li>
Experience working in agile environments and collaborating with cross-functional teams.</li></ul></div><p></p>

Senior Python Developer - Contractor

Sindh Integrated Emergency & Health Services (SIEHS)

<p><b>General Purpose</b></p><p>The Senior Manager &ndash; Software &amp; Applications will lead the design, development, implementation, and optimization of software solutions to support the healthcare organization&rsquo;s operational, clinical, and administrative functions. This individual will oversee application lifecycle management, lead software teams, and drive the integration of technologies such as Microsoft .NET, Dynamics 365, data analytics, and emerging AI tools to improve patient care delivery, operational efficiency, and digital transformation.</p><p><b>Key Responsibilities:Application &amp; Software Development</b></p><ul><li>Lead end-to-end development and maintenance of enterprise-level applications using Microsoft .NET technologies (C#, ASP.NET Core, MVC, etc.).</li><li>Supervise the development of custom healthcare solutions aligned with clinical and operational workflows.</li><li>Oversee third-party integrations, APIs, and interoperability with health systems and digital health tools.</li></ul><p><b>Microsoft Dynamics 365</b></p><ul><li>Manage implementation, configuration, and customization of Microsoft Dynamics 365 for CRM and ERP-related modules.</li><li>Collaborate with internal stakeholders to streamline workflows and automate key business processes using D365 features like Power Automate and Power Apps.</li></ul><p><b>Data Management &amp; Analytics</b></p><ul><li>Lead data strategy initiatives including warehousing, ETL pipelines, reporting, and dashboards.</li><li>Implement data governance, quality, and security practices in line with healthcare data compliance standards (e.g., HIPAA where applicable).</li><li>Leverage tools like Microsoft SQL Server, Power BI, and Azure Data Services to enable actionable insights.</li></ul><p><b>AI &amp; Emerging Technologies</b></p><ul><li>Drive the exploration and integration of AI solutions (e.g., chatbots, NLP, predictive analytics) to enhance healthcare delivery and decision-making.</li><li>Evaluate feasibility and ROI of AI-driven projects relevant to patient outcomes or operational efficiency.</li></ul><p><b>Leadership &amp; Team Management</b></p><ul><li>Supervise software engineers, business analysts, QA testers, and external vendors.</li><li>Manage project timelines, budget forecasts, and resource allocation.</li><li>Promote agile methodologies and continuous integration/continuous deployment (CI/CD) best practices.</li></ul><p>Qualifica<b>tion:</b></p><ul><li>Master&rsquo;s or Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field.</li></ul><p><b>Experience:</b></p><ul><li>8+ years of progressive experience in software/application development, with at least 3 years in a managerial or team lead role.</li><li>Proven experience in:</li><li>Microsoft .NET development</li><li>Microsoft Dynamics 365 customization &amp; deployment</li><li>Database management and BI tools (SQL Server, Power BI)</li><li>AI/ML solution integration (preferred)</li><li>Experience in the healthcare, non-profit, or public sector is highly desirable.</li></ul><p><b>Age: </b>Minimum 30 years</p><p><b>Domicile:</b> Sindh</p><p><b>Gender: </b>Male / Female</p><p><b>Location: </b>Karachi</p><p>Job Type: Full-time</p><p>Pay: From Rs300,000.00 per month</p><p>Work Location: In person</p>

Senior Manager - Software Development

AdalFi

<div>
 <strong>
  About AdalFi:
  <br/>
  <br/>
 </strong>
 AdalFi is a leading fintech company revolutionizing digital lending in Pakistan. We build intelligent credit infrastructure for banks, enabling them to make real-time, automated lending decisions using advanced data science, machine learning, and AI technologies.
 <br/>
 <br/>
 <strong>
  About the Role:
  <br/>
  <br/>
 </strong>
 We&rsquo;re looking for a Senior Software Engineers with deep expertise in .NET frameworks and proven experience building fintech products. You&rsquo;ll play a key role in designing scalable systems, solving complex engineering challenges, and leading a high-performing development team. This role is ideal for someone who is technically strong, takes initiative, and communicates effectively. Experience working at a product company is a huge plus.
 <br/>
 <br/>
 <strong>
  Key Responsibilities:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Development, and deployment of scalable fintech applications using the .NET tech stack.
  </li>
  <li>
   Own the end-to-end development cycle&mdash;from requirements gathering to implementation and delivery.
  </li>
  <li>
   Solve complex, real-world business problems with clean, efficient, and maintainable code.
  </li>
  <li>
   Collaborate with cross-functional teams including product, design, and DevOps.
  </li>
  <li>
   Mentor junior engineers and promote best practices in code quality, performance, and security.
  </li>
  <li>
   Take initiative in improving systems, tools, and processes to drive engineering excellence.
  </li>
  <li>
   Participate in architectural reviews and long-term technical planning.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Requirements:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Bachelor&rsquo;s degree in computer science or a related field.
  </li>
  <li>
   2&ndash;4 years of software development experience with significant hands-on experience in .NET (C#, ASP.NET Core, Entity Framework, etc.).
  </li>
  <li>
   Strong understanding of object-oriented programming, design patterns, and clean architecture principles.
  </li>
  <li>
   Demonstrated experience working on or leading the development of fintech product(s) or platforms.
  </li>
  <li>
   Experience with SQL Server, REST APIs, microservices, and cloud platforms (preferably Azure).
  </li>
  <li>
   Excellent problem-solving skills and a proactive approach to technical challenges.
  </li>
  <li>
   Strong communication and leadership skills, with the ability to influence and align teams.
  </li>
  <li>
   A mindset focused on ownership, innovation, and continuous improvement.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  What we offer:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   A high-impact role in a fast-paced and growing fintech company.
  </li>
  <li>
   A collaborative, innovation-driven culture.
  </li>
  <li>
   Opportunities to grow and lead within a strong engineering organization.
  </li>
  <li>
   Competitive compensation and benefits.
  </li>
 </ul>
</div>


Senior Software Engineer

Techlogix

<div><div>We are hiring a <b>Mobile App Developer</b> skilled in Android development to build, maintain, and deploy high-quality mobile applications. The role includes full-cycle Android development, Play Store submissions, compliance management, and ongoing updates.</div><div></div><h2 class="jobSectionHeader"><b><br>
Key Responsibilities</b><br>
</h2><ul><li>
Develop and maintain <b>Android applications</b> using Kotlin/Java.<br>
</li><li>
Manage <b>Google Play Store</b> deployments, approvals, certificates, signing, and release processes.<br>
</li><li>
Ensure apps comply with Google&rsquo;s <b>safety, privacy, policy, legal, and upgrade requirements</b>.<br>
</li><li>
Troubleshoot issues, optimize app performance, and ensure compatibility with the latest Android OS versions.<br>
</li><li>
Collaborate with designers, product teams, and backend developers to deliver new features.</li></ul><div></div><h3 class="jobSectionHeader"><b><br>
Requirements</b></h3><ul><li><b>
2&ndash;5 years</b> of experience in Android development.<br>
</li><li>
Proficiency with <b>Android SDK, Jetpack, Kotlin/Java</b>, and Android Studio.<br>
</li><li>
Experience working with <b>REST APIs</b>, Git, testing frameworks, and release workflows.<br>
</li><li>
Strong understanding of <b>Google Play Store compliance</b>, certificates, signing processes, and build pipelines</li></ul><p><b><br>
Nice to Have</b></p><br>
<ul><li>
Experience with Jetpack Compose, SwiftUI, Firebase, and CI/CD tools.<br>
</li><li>
Understanding of data protection and mobile security guidelines.</li></ul><div></div><h3 class="jobSectionHeader"><b><br>
Benefits</b></h3><div>
Medical: OPD &amp; IPD, Life Insurance, EOBI</div></div>

Senior Android Developer

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