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EXA Capital, Inc

Job Title: Software Developer - Integrations Location: Karachi, Pakistan Type: Permanent Location: Karachi, Pakistan Working Arrangements: Hybrid Working Hours: 11am - 8pmNomos One Nomos One is on a mission to enable the world of lease management and lease accounting. We are a NZ founded company with a head office in Dunedin, New Zealand and have people working remotely across New Zealand. We serve a global market with a software as a service solution, that enables centralised, digitized and automated efficiency for businesses that use leasing as a core asset procurement tool.About the Role We&rsquo;re seeking an Integration Developer to lead the end-to-end development of connectors between Nomos One and ERP platforms (e.g., Sage Intacct, SAP S/4HANA, MS D365, etc.). This hands-on role is perfect for someone who thrives in fast-paced environments, brings deep technical knowledge of ERP systems, and can take ownership of integration design, development, testing, and delivery.Key Accountabilities <ul><li>Lead the technical design and development of robust, scalable connector(s) between Nomos One and selected ERP platform(s) (e.g. SAP S/4HANA, Oracle, D365, Sage Intaact, PowerBi).</li><li>Work closely with the NZ-based product team to understand the Nomos One system and data architecture.</li><li>Collaborate with Nomos One&rsquo;s New Zealand based product and development teams to define functional and non-functional integration requirements and a product plan.</li><li>Translate business processes into effective data flows between systems, ensuring compliance with accounting and security standards.</li><li>Build, test, and deploy APIs, middleware, or ETL solutions to facilitate secure and seamless data exchange.</li><li>Document integration architecture, setup instructions, and troubleshooting guides for internal use and client onboarding.</li><li>Liaise with ERP technical contacts and external partners to ensure compatibility and support.</li><li>Ensure the delivered integration meets performance, security, and architecture standards and expectation.</li><li>Define and execute a comprehensive testing plan which includes end-user engagement.</li><li>Maintain regular communication with Nomos project team.</li><li>Complete project work within established timeframes.</li></ul>Self-Development<ul><li>Identify appropriate training requirements for your role and participate in educational opportunities, appropriate training, and maintain personal networks.</li></ul>Health &amp; Safety <ul><li>Contribute on an on-going basis toward maintaining a safe working environment both for yourself and for those working with you or in your close vicinity. Including adhering to all relevant Health &amp; Safety &amp; Emergency policies and procedures</li><li>Where hazards are identified, report and manage them, including self-management where appropriate.</li></ul>Qualifications, Experience &amp; SkillsRequired Skills &amp; Experience <ul><li>Proven experience developing integrations with ERP, workflow management and BI systems</li><li>Proficiency in API design and development (REST/SOAP), and data integration patterns.</li><li>Experience with ERP data models&mdash;especially financial data like GL, AP, AR, and journal entries.</li><li>Strong coding/scripting skills in JavaScript, TypeScript, NodeJS, Python, SQL and React or similar framework (Vue, Angular).</li><li>Experience using version control, Git, Github Actions, CI/CD</li><li>Experience with user testing</li><li>Ability to work independently and lead a project from discovery to delivery</li><li>Excellent communication and collaboration skills with cross-functional stakeholders</li><li>Strong written and verbal communication skills</li></ul>Desirable Skills &amp; Experience<ul><li>Familiarity and experience with AWS Serverless based services, i.e. Lambda, SNS, SQS, EventBridge, etc</li><li>Experience with integration/middleware platforms (e.g., Boomi, MuleSoft, Azure Logic Apps) is a plus.</li><li>Familiarity with cicroservice and event driven design patterns&#8239;and principles</li><li>An understanding of relational and Non-Relational Databases, i.e. Oracle, Postgres, DynamoDB, Redis</li><li>Familiarity with lease accounting standards (e.g., IFRS 16) is a bonus</li></ul>Job Type: Full-timePay: Up to Rs450,000.00 per monthWork Location: In person

Software Developer - Integrations

Pakistan Single Window (PSW)

<div>
 <ul>
 <li>
 Write code to create and maintain integration solutions on IBM ACE/MQ &amp; its support, including data mapping, transformation, ESQL, routing, and connectors &amp; can lead juniors technically
 </li>
 <li>
 Develop and implement integration workflows, scripts, and APIs using relevant integration technologies and programming languages
 </li>
 <li>
 Plan and conduct testing of integration solutions to identify and address issues, ensuring the reliability and performance of the integration
 </li>
 <li>
 Create and maintain documentation for integration solutions, including specifications, configurations
 </li>
 <li>
 Provide regular reports on the status of integration projects and activities
 </li>
 <li>
 Develop and maintain good working relationships with vendors, customers, and internal stakeholders
 </li>
 <li>
 Investigate and address integration-related issues and challenges by conducting root cause analysis and implementing effective solutions
 </li>
 <li>
 Create SOPs, troubleshooting guides for Support and maintenance activities/ Handover to operations
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Bachelor's/Master's degree in a related field (e.g. Computer Science, Software Engineering, IT)
 </li>
 <li>
 3-5 year of experience in integration development
 </li>
 <li>
 High proficiency &amp; hands-on technical leadership in the following technologies:
 </li>
 <li>
 Middleware: IBM App connect
 </li>
 <li>
 Understanding of API Management
 </li>
 <li>
 Message Queue: IBM MQ 9.x
 </li>
 <li>
 Enterprise Applications: EAI, SOA, Microservices, Containers, Service orchestration
 </li>
 <li>
 Database: SQL Server or Oracle
 </li>
 <li>
 Programing Languages: Worked of any programming language or Framework (Java/.Net)
 </li>
 <li>
 Other: Eclipse, RFHUtil, Git, GitFlow, Linux
 </li>
 <li>
 Strong interpersonal, written, and verbal communication skills
 </li>
 <li>
 Ability to perform comfortably in a fast-paced, deadline-oriented, agile environment
 </li>
 <li>
 Self-motivated, quick learner, and a responsive team player with solid Leadership, Problem-solving, debugging, and analytical skills
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 Competitive salary
 </li>
 <li>
 Fuel Card
 </li>
 <li>
 Health benefits
 </li>
 <li>
 Professional development opportunities
 </li>
 <li>
 Inclusive work culture &amp; much more
 </li>
 </ul>
</div>

Sr. Software Engineer - I (Integrations)

Datamatics Global Services Ltd

<div><h1 class="jobSectionHeader">Job Description: IBM DataStage Developer</h1>
Job Title: IBM DataStage Developer 
Experience: 7&ndash;8 Years 
Location: Remote 
Employment Type: Full-Time<h3 class="jobSectionHeader">
Role Summary</h3>
We are hiring a seasoned IBM DataStage Developer to design, build, and optimize ETL workflows for large-scale data integration projects. The candidate should have deep technical knowledge of DataStage parallel jobs, performance tuning, and enterprise data models.<h3 class="jobSectionHeader"> 
Key Responsibilities</h3><ul><li>
Design, develop, and maintain complex ETL jobs using IBM DataStage (parallel and server jobs).</li><li>
Participate in requirement analysis, data mapping, and solution design.</li><li>
Optimize ETL workflows for performance, scalability, and reliability.</li><li>
Troubleshoot ETL failures, performance issues, and data discrepancies.</li><li>
Develop reusable components and frameworks to streamline ETL processes.</li><li>
Collaborate with business analysts, DBAs, and other development teams.</li><li>
Support production ETL processes and on-call rotations.</li><li>
Document ETL designs, standards, and best practices. 
</li></ul><h3 class="jobSectionHeader">
Required Skills &amp; Experience</h3><ul><li>
7&ndash;8 years of DataStage development experience.</li><li>
Strong hands-on experience with PX (Parallel Extender).</li><li>
Excellent SQL skills (Oracle, DB2, Teradata, etc.).</li><li>
Solid understanding of ETL best practices and data warehousing concepts.</li><li>
Experience in performance tuning and debugging parallel jobs.</li><li>
Exposure to Linux/Unix scripting and scheduling tools.</li><li>
Strong analytical and problem-solving abilities.</li></ul>
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IBM Data Stage Developer

Pakistan Single Window

<div><ul><li>Write code to create and maintain integration solutions on IBM ACE/MQ &amp; its support, including data mapping, transformation, ESQL, routing, and connectors &amp; can lead juniors technically.</li>
<li>Develop and implement integration workflows, scripts, and APIs using relevant integration technologies and programming languages.</li>
<li>Plan and conduct testing of integration solutions to identify and address issues, ensuring the reliability and performance of the integration.</li>
<li>Create and maintain documentation for integration solutions, including specifications, configurations.</li>
<li>Provide regular reports on the status of integration projects and activities.</li>
<li>Develop and maintain good working relationships with vendors, customers, and internal stakeholders.</li>
<li>Investigate and address integration-related issues and challenges by conducting root cause analysis and implementing effective solutions.</li>
<li>Create SOPs, troubleshooting guides for Support and maintenance activities/ Handover to operations.</li>
</ul>
Requirements<ul>
<li>
Bachelor's/Master's degree in a related field (e.g. Computer Science, Software Engineering, IT).</li>
<li>3-5 year of experience in integration development.</li>
<li>High proficiency &amp; hands-on technical leadership in the following technologies:
</li><li>Middleware: IBM App connect</li>
<li>Understanding of API Management</li>
<li>Message Queue: IBM MQ 9.x</li>
<li>Enterprise Applications: EAI, SOA, Microservices, Containers, Service orchestration</li>
<li>Database: SQL Server or Oracle.</li>
<li>Programing Languages: Worked of any programming language or Framework (Java/.Net)</li>
<li>Other: Eclipse, RFHUtil, Git, GitFlow, Linux</li>
<li>Strong interpersonal, written, and verbal communication skills</li>
<li>Ability to perform comfortably in a fast-paced, deadline-oriented, agile environment</li>
<li>Self-motivated, quick learner, and a responsive team player with solid Leadership, Problem-solving, debugging, and analytical skills</li>
</ul>
Benefits<ul>
<li>
Competitive salary</li>
<li>Fuel Card</li>
<li>Health benefits</li>
<li>Professional development opportunities</li>
<li>Inclusive work culture &amp; much more</li></ul></div>

Jami Partners

The developer will be responsible for designing, implementing, and maintaining interfaces that integrate different internal and external systems. They will participate in requirements analysis, backend component development, unit testing, and continuous integration, ensuring that interfaces meet quality and security standards.This profile is aimed at a professional with experience in Java development, familiar with integration architectures and messaging flows, capable of collaborating in multidisciplinary teams.Technical Requirements (Hard Skills):Languages &amp; Frameworks<ul><li>Strong proficiency in Java SE/EE (8 or higher)</li><li>Experience with Spring Framework and/or Spring Boot for REST services and microservices</li><li>Knowledge of Maven or Gradle as build tools</li></ul>Integration &amp; APIs<ul><li>Development of REST and SOAP APIs (exposure and consumption)</li><li>Handling data exchange formats: JSON, XML</li><li>Experience with JMS, Kafka, or other messaging platforms for asynchronous integration</li><li>Knowledge of batch services and/or processing queues</li></ul>Databases<ul><li>Experience with relational databases (Oracle, MySQL, PostgreSQL) and JPA/Hibernate</li><li>Strong SQL knowledge and query optimization</li></ul>Development Tools &amp; Version Control<ul><li>Git (GitLab, GitHub, or Bitbucket)</li><li>Familiarity with CI/CD (Jenkins, GitLab CI, Bamboo, etc.)</li><li>Experience with JUnit and testing frameworks (Mockito, AssertJ)</li></ul>Architecture &amp; Security<ul><li>Understanding of SOA and microservices architectures</li><li>Basic knowledge of OAuth2, OpenID Connect, SSL/TLS, and token-based authentication</li></ul>Additional Competencies<ul><li>Experience designing system integration interfaces in complex enterprise environments</li><li>Ability to analyze logs and troubleshoot integration failures</li><li>Knowledge of Enterprise Integration Patterns (EIP): message routing, pub/sub, transformations</li><li>Desirable: FX market or financial products experience, including FIX protocol and basic understanding of trading and settlement concepts</li></ul>Soft Skills:<ul><li>Analytical thinking: ability to understand complex data flows and propose efficient solutions</li><li>Teamwork: experience in collaborative environments and Agile methodologies (Scrum/Kanban)</li><li>Effective communication: ability to document processes, present findings, and work with business and technology areas</li><li>Autonomy: proactivity in researching and resolving integration issues</li></ul>Education:<ul><li>Courses or certifications in Java, Spring, Systems Integration, or APIs are desirable</li><li>Experience in financial markets (FX) are a plus</li></ul>Languages:<ul><li>Technical English (able to read documentation and communicate with international teams).</li></ul>Years of Experience: <ul><li>6+ years of experience is required.</li></ul>Job Type: Full-timePay: Rs300,000.00 - Rs450,000.00 per monthWork Location: In person

Senior Java SpringBoot Developer

The developer will be responsible for designing, implementing, and maintaining interfaces that integrate different internal and external systems. They will participate in requirements analysis, backend component development, unit testing, and continuous integration, ensuring that interfaces meet quality and security standards.This profile is aimed at a professional with experience in Java development, familiar with integration architectures and messaging flows, capable of collaborating in multidisciplinary teams.Technical Requirements (Hard Skills)Languages &amp; Frameworks<ul><li>Strong proficiency in Java SE/EE (8 or higher)</li><li>Experience with Spring Framework and/or Spring Boot for REST services and microservices</li><li>Knowledge of Maven or Gradle as build tools</li></ul>Integration &amp; APIs<ul><li>Development of REST and SOAP APIs (exposure and consumption)</li><li>Handling data exchange formats: JSON, XML</li><li>Experience with JMS, Kafka, or other messaging platforms for asynchronous integration</li><li>Knowledge of batch services and/or processing queues</li></ul>Databases<ul><li>Experience with relational databases (Oracle, MySQL, PostgreSQL) and JPA/Hibernate</li><li>Strong SQL knowledge and query optimization</li></ul>Development Tools &amp; Version Control<ul><li>Git (GitLab, GitHub, or Bitbucket)</li><li>Familiarity with CI/CD (Jenkins, GitLab CI, Bamboo, etc.)</li><li>Experience with JUnit and testing frameworks (Mockito, AssertJ)</li></ul>Architecture &amp; Security<ul><li>Understanding of SOA and microservices architectures</li><li>Basic knowledge of OAuth2, OpenID Connect, SSL/TLS, and token-based authentication</li></ul>Additional Competencies<ul><li>Experience designing system integration interfaces in complex enterprise environments</li><li>Ability to analyze logs and troubleshoot integration failures</li><li>Knowledge of Enterprise Integration Patterns (EIP): message routing, pub/sub, transformations</li><li>Desirable: FX market or financial products experience, including FIX protocol and basic understanding of trading and settlement concepts</li></ul>Soft Skills<ul><li>Analytical thinking: ability to understand complex data flows and propose efficient solutions</li><li>Teamwork: experience in collaborative environments and Agile methodologies (Scrum/Kanban)</li><li>Effective communication: ability to document processes, present findings, and work with business and technology areas</li><li>Autonomy: proactivity in researching and resolving integration issues</li></ul>Education<ul><li>Courses or certifications in Java, Spring, Systems Integration, or APIs are desirable</li><li>Experience in financial markets (FX) are a plus</li></ul>Languages<ul><li>Technical English (able to read documentation and communicate with international teams)</li></ul>Years of Experience:<ul><li>Candidate should have 2 to 4 years of experience.</li></ul>Job Type: Full-timePay: Rs200,000.00 - Rs300,000.00 per monthWork Location: In person

Mid - Level Java SpringBoot Developer

Increase Rev

We&rsquo;re Hiring! | Full Stack Developer Intern &ndash; Increase RevIncrease Rev, a leading AdTech company, is looking for a Full Stack Developer Intern a high-trajectory Full-Stack Developer Intern to accelerate delivery across our digital product ecosystem. This role is ideal for someone looking to build enterprise-grade experience while contributing to a fast-paced, innovation-driven environment.Position: Full Stack DeveloperLocation: Gulshan-e-Iqbal, KarachiTimings: 12 PM &ndash; 8 PM (On-site)Stipend: PKR 15,000Contract length: 06 months.Key Responsibilities:Partner with cross-functional stakeholders to execute end-to-end development initiatives across the front-end (WordPress) and back-end (PHP) stack.Build, refine, and deploy scalable modules leveraging modern JavaScript frameworks and API-driven architectures.Support continuous integration and deployment workflows to streamline release cycles.Troubleshoot, iterate, and optimize features based on performance metrics and user feedback.Contribute to documentation and knowledge-sharing to ensure operational alignment.Requirements:Foundational expertise in React, Node.js, Express, and RESTful service patterns.Self motivated and hunger to learn new technologies.Strong problem-solving agility and a proactive, delivery-first mindset.Keen attention to detail within fast-moving project demands.Experience: Freshers or 1 year ExperienceEducation: Bachelor&rsquo;s in BSCS or related field.To Apply:Send your CV to jobs@increaserev.comor WhatsApp at &#8234;&#8234;+92 310 7263492&#8236;&#8236;Mention &ldquo;Full Stack Developer&rdquo; in the subject line.Job Type: Internship Contract length: 6 monthsPay: Rs15,000.00 per monthWork Location: In person

Full Stack Developer Intern

Explore 368+ Integration developer in Karachi this December. Find roles across top companies and apply now to boost your career.

368 integration developer jobs IN Karachi

Software Developer - Integrations

Sr. Software Engineer - I (Integrations)

IBM Data Stage Developer

Sr. Software Engineer - I (Integrations)

Senior Java SpringBoot Developer

Mid - Level Java SpringBoot Developer

Full Stack Developer Intern