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Team Zeta (Hiring Agency)

Zeta Corp is looking Backend Engineer for one our Client which belong to Agritech industryKey Responsibilities1. API &amp; Service Development1.1. Develop secure, RESTful APIs using Python or C#, based on provided architecture and design specifications.1.2. Build and maintain backend microservices for key domain modules (e.g., feedstock processing, maintenance alerts, data pipelines).1.3. Integrate application logic with Azure SQL, Cosmos DB, and Azure App Configuration for dynamic configuration management.1.4. Implement service-to-service authentication using Azure Managed Identities.2. Containerization &amp; CI/CD2.1. Package services using Docker and support automated deployment pipelines via Azure DevOps.2.2. Configure environment-specific values using App Config, key vaults, and feature flags.2.3. Assist in ensuring deployment reliability across development, staging, and production environments.3. Data Handling &amp; Event-Driven Logic3.1. Implement business logic for data ingestion, validation, and downstream AI/ML triggers.3.2. Enable event-driven workflows by subscribing to and publishing messages through Azure Service Bus.3.3. Support integration of telemetry and monitoring via Azure Monitor and logging tools.4. Collaboration &amp; Maintenance4.1. Participate in peer code reviews and adhere to backend coding standards established by the Tech Lead.4.2. Write and maintain unit tests, integration tests, and CI hooks to ensure system reliability.4.3. Assist in debugging, deployment issue resolution, and ongoing system enhancements.Required SkillsBachelor&rsquo;s degree in Computer Science, Software Engineering, or a related technical discipline2&ndash;4 years of professional experience in backend development using Python, C#, or .NET CoreSolid understanding of relational and NoSQL databases, particularly Azure SQL and Cosmos DBExperience building and consuming REST APIs and working with containerized applications (Docker)Familiarity with Azure services including Service Bus, App Services, Key Vault, and App ConfigBasic understanding of Infrastructure as Code (IaC) and CI/CD pipelines using Terraform and Azure DevOpsProficiency in spoken and written English to effectively contribute to a collaborative, cross-functional environmentJob Type: Full-timeWork Location: In personExpected Start Date: 01/09/2025

Backend Engineer (Python , C# or .Net)

Pivotize Consulting

Job Overview:You will analyze existing backend systems, collaborate with analysts, designers, and front-end developers to define technical requirements and APIs, and write clean, maintainable, and well-tested backend code. Additionally, you will be responsible for testing the applications thoroughly, including both controlled and real-world scenarios, and providing ongoing maintenance and support for deployed applications.Location: Bahria Complex 1 , M.T. Khan Road- KarachiResponsibilities:&middot; Design, develop and implement applications that support day-to-day operations. &middot; Demonstrate solutions by developing documentation, flowcharts, layouts and presenting ideas for system improvements. &middot; Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions. &middot; Coordinate with Technical Team leads on current programming tasks. &middot; Produce detailed specifications and write well designed, testable, efficient code using .NET language C#. &middot; Integrate software components into a fully functional software system. &middot; Reacting to problems and correcting the program as necessary &middot; Testing software to ensure the code is correct, fixing ('debugging') errors where they occur, and rerunning and rechecking the program until it produces the correct results . &middot; Evaluating and increasing the program's effectiveness. &middot; Maintaining systems once they are up and running. &middot; Support and develop software engineers by providing advice, coaching and educational opportunities. &middot; Stay up to date on emerging technologies and industry trends.Requirements : &middot; Degree in Computer science, Information technology, or a related field. &middot; 5+ years of expertise in designing, implementing and integrating software solutions. &middot; Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions. &middot; Familiarity with architecture styles/APIs (REST, RPC). &middot; Familiarity with the ASP.NET Core 6.0, SQL Server 2019 and design/architectural patterns (e.g. Model-ViewController (MVC)). &middot; Understanding of Agile methodologies. &middot; Identifying measures or indicators of system performance and the actions needed to improve or correct performance, relative to the goals of the system.Job Type: Full-timePay: Rs250,000.00 - Rs300,000.00 per monthApplication Question(s):<ul><li>What is your current salary?</li><li>What is your expected salary?</li><li>What is your notice period?</li></ul>Work Location: In person

Senior Backend Developer (.Net Core)

VentureDive

<div>Job Brief 
We are looking for a Software Engineer (MERN) who will be responsible for building and implementing new web applications, pages, and sites; their integration and writing powerful client-side/server-side solutions using web-based frameworks. 
 
VentureDive Overview 
Founded in 2012 by veteran technology entrepreneurs from MIT and Stanford, VentureDive is the fastest-growing technology company in the region that develops and invests in products and solutions that simplify and improve the lives of people worldwide. We aspire to create a technology organization and an entrepreneurial ecosystem in the region that is recognized as second to none in the world. 
 
Key Responsibilities:<ul><li>
Build new and maintain existing web-based applications.</li><li>
Agile web development using cutting edge web technologies and platforms.</li><li>
Deliver solutions with a relentless focus on automation and deployment via Jenkins, Bitbucket pipelines and similar tools.</li><li>
Write solid code with excellent unit test coverage.</li><li>
Providing accurate time and effort estimates.</li><li>
Working closely with the Team Lead to discuss technical solutions and innovative ideas to those solutions.</li></ul> 

Qualification &amp; Experience:<ul><li>
Bachelors/Masters in Computer Sciences</li><li>
2-5 years of proven experience in developing complex applications with backend services.</li><li>
Modern day JavaScript (ES6, ES7)</li><li>
Experience with MEAN / MERN stack. Preference is MERN stack.</li><li>
Good understanding of OOP, ORM and RDBMS (e.g. MySql, Postgres)</li><li>
Javascript unit testing tools (e.g. Jest)</li><li>
JavaScript linting tools (e.g. ESLint)</li><li>
Basic understanding of HTML/CSS and its frameworks like Bootstrap, Material UI</li><li>
Source version control system i.e. Git, BitBucket</li><li>
Knowledge of best practices (coding styles, standard naming conventions, reusability, etc).</li><li>
Must be able to communicate with client</li></ul> 
What we look for beyond required skills 
In order to thrive at VentureDive, you 
&hellip;are intellectually smart and curious 
&hellip;have the passion for and take pride in your work 
&hellip;deeply believe in VentureDive&rsquo;s mission, vision, and values 
&hellip;have a no-frills attitude 
&hellip;are a collaborative team player 
&hellip;are ethical and honest 
 
Are you ready to put your ideas into products and solutions that will be used by millions? 
You will find VentureDive to be a quick pace, high standards, fun and a rewarding place to work at. Not only will your work reach millions of users world-wide, you will also be rewarded with competitive salaries and benefits. If you think you have what it takes to be a VenDian, come join us ... we're having a ball! 
 
#LI-Onsite
PyspXAKoRh</div>

Software Engineer (MERN)

<div>
 
 Job Brief
 
 
 
 We are looking for a
 
 Software Engineer (MERN)
 
 who will be responsible for building and implementing new web applications, pages, and sites; their integration and writing powerful client-side/server-side solutions using web-based frameworks.
 
 
 
 VentureDive Overview
 
 
 
 Founded in 2012 by veteran technology entrepreneurs from MIT and Stanford, VentureDive is the fastest-growing technology company in the region that develops and invests in products and solutions that simplify and improve the lives of people worldwide. We aspire to create a technology organization and an entrepreneurial ecosystem in the region that is recognized as second to none in the world.
 
 
 
 Key Responsibilities:
 
 
 
 <ul>
 <li>
 Build new and maintain existing web-based applications
 </li>
 <li>
 Agile web development using cutting edge web technologies and platforms
 </li>
 <li>
 Deliver solutions with a relentless focus on automation and deployment via Jenkins, Bitbucket pipelines and similar tools
 </li>
 <li>
 Write solid code with excellent unit test coverage
 </li>
 <li>
 Providing accurate time and effort estimates
 </li>
 <li>
 Working closely with the Team Lead to discuss technical solutions and innovative ideas to those solutions.
 
 
 </li>
 </ul>
 
 Qualification &amp; Experience:
 
 
 
 <ul>
 <li>
 Bachelors/Masters in Computer Sciences
 </li>
 <li>
 2-5 years of proven experience in developing complex applications with backend services
 </li>
 <li>
 Modern day JavaScript (ES6, ES7)
 </li>
 <li>
 Experience with MEAN / MERN stack. Preference is MERN stack
 </li>
 <li>
 Good understanding of OOP, ORM and RDBMS (e.g. MySql, Postgres)
 </li>
 <li>
 Javascript unit testing tools (e.g. Jest)
 </li>
 <li>
 JavaScript linting tools (e.g. ESLint)
 </li>
 <li>
 Basic understanding of HTML/CSS and its frameworks like Bootstrap, Material UI
 </li>
 <li>
 Source version control system i.e. Git, BitBucket
 </li>
 <li>
 Knowledge of best practices (coding styles, standard naming conventions, reusability, etc).
 </li>
 <li>
 Must be able to communicate with client
 
 
 </li>
 </ul>
 
 What We Look For Beyond Required Skills
 
 
 
 In order to thrive at VentureDive, you
 
 
 &hellip;are intellectually smart and curious
 
 
 &hellip;have the passion for and take pride in your work
 
 
 &hellip;deeply believe in VentureDive&rsquo;s mission, vision, and values
 
 
 &hellip;have a no-frills attitude
 
 
 &hellip;are a collaborative team player
 
 
 &hellip;are ethical and honest
 
 
 Are you ready to put your ideas into products and solutions that will be used by millions?
 
 
 You will find VentureDive to be a quick pace, high standards, fun and a rewarding place to work at. Not only will your work reach millions of users world-wide, you will also be rewarded with competitive salaries and benefits. If you think you have what it takes to be a VenDian, come join us ... we're having a ball!
 
 
 Powered by JazzHR
 
 
 PyspXAKoRh
 
 
</div>

Technistan

Responsibilities:<ul><li>Develop and deploy backend services for AI chatbot interaction, student session management, and data analytics.</li><li>Integrate with Vertex AI (Gemini models) for prompt-based AI response generation.</li><li>Implement role-based access controls and secure data flows.</li><li>Develop scalable APIs to support frontend applications and dashboard.</li><li>Collaborate on chatbot prompt engineering and safety filters.</li></ul>Required Skills:<ul><li>3+ years in Python backend development (FastAPI or Flask)</li><li>Experience with Google Cloud Platform (Vertex AI, IAM, GCS, Firestore or BigQuery)</li><li>Understanding of prompt engineering and LLM usage in production</li><li>REST API design, security best practices</li><li>Experience working in an Agile or fast-paced environment</li></ul>Job Type: Full-timePay: Rs150,000.00 - Rs300,000.00 per monthExperience:<ul><li>Python backend development: 3 years (Required)</li></ul>Work Location: In person

Backend Engineer (Python + GCP)

Arc Inventor

Arc Inventador is a fast-growing technology company focused on building scalable and innovative SaaS (Software as a Service) solutions for global clients. We specialize in software development, cloud-based product engineering, and end-to-end digital transformation. Our team is passionate about delivering high-performance platforms that solve real-world business challenges across multiple industries.As a Software Engineer, you will play a critical part in the design, development, and optimization of scalable software solutions. Working under the technical direction and architectural guidance of the architect, you will translate architectural specifications into high-quality, maintainable code and robust system components. This role demands practical engineering expertise, strong problem-solving skills, and a commitment to delivering high-performance backend and API-driven modules. You will collaborate with your peers across development, QA, and DevOps to ensure timely and secure delivery of features in a fast-paced, Agile environment.<ul><li>Key Responsibilities</li><li>Develop, test, and maintain backend services, APIs, and microservices using Node.js, PHP (Laravel), and Python as per architectural specifications.</li><li>Translate software architecture and technical requirements into efficient, secure, and scalable solutions.</li><li>Build and optimize MySQL and Elasticsearch data models, queries, and migrations in accordance with data architecture guidelines.</li><li>Integrate third-party APIs and internal business systems for seamless interoperability.</li><li>Implement distributed caching strategies (Redis/Memcached), background jobs, and automation scripts for performance and reliability.</li><li>Apply monitoring, logging, and alerting standards to all deliverables, enabling proactive maintenance and system visibility.</li><li>Ensure all code meets internal security, compliance, and quality standards as defined by technical leads and architects.</li><li>Write clear technical documentation for developed modules, APIs, and processes.</li><li>Participate in peer code reviews, testing, and debugging, contributing to an open feedback culture.</li><li>Continuously upgrade technical skills and stay informed about new tools, frameworks, and industry best practices.</li><li>Required Skills &amp; Experience</li><li>4&ndash;5 years of professional software engineering experience with a focus on backend development (Node.js, PHP/Laravel, Python).</li><li>Deep understanding of REST APIs, microservices, and scalable software patterns.</li><li>Proficient in MySQL and Elasticsearch (schema design, performance tuning, complex queries).</li><li>Demonstrated experience in integrating business systems and third-party APIs.</li><li>Experience with distributed caching, background job processing, and cloud-native deployment (Linux/Kubernetes).</li><li>Familiarity with CI/CD pipelines, automated testing, and secure software development lifecycle.</li><li>Strong analytical, troubleshooting, and technical documentation skills.</li><li>Proven ability to deliver production-grade software under tight deadlines in an Agile environment.</li></ul>Benefits <ul><li>Market-Competitive Salary</li><li>Annual Bonus (Performance-Based)</li><li>Annual Performance Appraisal</li><li>In-House Gym Facility</li><li>Paid Leave Entitlement</li><li>Annual Company Dinner &amp; Picnic</li><li>Fuel Allowance (Role-Based)</li><li>Supportive &amp; Growth-Oriented Work Culture</li></ul>Timing : 4:00 pm till 12:00 amJob Type: Full-timeWork Location: In person

Software Engineer

Inqline

Job Title: Backend Engineer (Python, LLM &amp; AI Agents, Big Data)Location: Karachi, Pakistan Job Type: Full-TimeAbout the Role:We are looking for a Backend Engineer with 2-3 years of experience in Python development, specializing in LLMs (Large Language Models), AI Agents, and Big Data handling. The ideal candidate should have hands-on experience working with LangGraph and AI-driven workflows. You will play a crucial role in designing and optimizing scalable backend systems that integrate AI models for automation and intelligent decision-making.Key Responsibilities:<ul><li>Develop and maintain backend services using Python with a focus on AI Agents, LLM-based applications, and LangGraph.</li><li>Build and optimize AI-driven workflows using LangGraph for reasoning and decision-making automation.</li><li>Design and implement scalable APIs and microservices for AI applications.</li><li>Work with Big Data processing frameworks to efficiently manage and process large datasets.</li><li>Develop data pipelines and integrate AI models into production environments.</li><li>Ensure system scalability, reliability, and performance in AI-powered applications.</li><li>Deploy AI-driven solutions on cloud platforms (AWS, GCP, or Azure).</li><li>Collaborate with ML engineers, data scientists, and frontend developers to build intelligent automation tools.</li><li>Write clean, maintainable, and well-documented code following best practices.</li></ul>Requirements:<ul><li>2-3 years of experience in backend development using Python (Django, FastAPI, Flask, etc.).</li><li>Strong experience with Large Language Models (LLMs) and AI-powered applications.</li><li>Hands-on experience with LangGraph for AI workflow orchestration.</li><li>Experience working with AI Agents (LangChain, OpenAI APIs, AutoGPT, etc.).</li><li>Knowledge of Big Data handling &ndash; experience with Apache Spark, Dask, Kafka, or similar is a plus.</li><li>Expertise in building APIs (RESTful, GraphQL) and microservices architecture.</li><li>Familiarity with databases (SQL and NoSQL &ndash; PostgreSQL, MongoDB, etc.).</li><li>Experience with cloud computing (AWS, GCP, Azure) for AI deployments.</li><li>Understanding of containerization (Docker, Kubernetes) and CI/CD pipelines.</li><li>Strong problem-solving skills and ability to work in a fast-paced environment.</li></ul>Nice to Have:<ul><li>Experience with vector databases (e.g., Pinecone, Milvus, FAISS, Weaviate).</li><li>Exposure to NLP techniques and fine-tuning LLMs.</li><li>Experience with event-driven architectures and real-time data processing.</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>How much experience do you have in Large Language Models (LLMs) and AI-powered applications?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Backend development Python (Django, FastAPI, Flask, etc.).: 3 years (Required)</li></ul>Language:<ul><li>English (Preferred)</li></ul>Work Location: In personApplication Deadline: 30/08/2025

Backend Engineer (Python, LLM & AI Agents, Big Data)

Explore 625+ Software engineer backend in Karachi this September. Find roles across top companies and apply now to boost your career.

625 software engineer backend jobs IN Karachi

Backend Engineer (Python , C# or .Net)

Senior Backend Developer (.Net Core)

Software Engineer (MERN)

Software Engineer (MERN)

Backend Engineer (Python + GCP)

Software Engineer

Backend Engineer (Python, LLM & AI Agents, Big Data)