Java Software Engineer

Core ResponsibilitiesAs a Senior Software Engineer specializing in AI/ML, you will:Identify and engage potential clients seeking advanced AI/ML solutions using Python.Craft and implement effective strategies to generate leads and broaden our client base.Oversee the complete sales cycle from prospecting to deal closure.Conduct client meetings and presentations, demonstrating our AI/ML capabilities through product demos.Lead contract negotiations ensuring mutually beneficial agreements.Establish and nurture long-term client relationships to facilitate repeat business.Collaborate with technical teams to design and propose tailored Python-based AI/ML solutions.Provide ongoing support to clients, ensuring their satisfaction and successful project implementation.Stay updated on industry trends and emerging AI/ML technologies to fine-tune sales strategies.

Join Devsinc as a passionate Software Engineer – AI/ML and contribute to the creation of intelligent, data-driven solutions. We seek a candidate with a robust understanding of machine learning and artificial intelligence, along with hands-on experience in model development, deployment, and adherence to software engineering best practices. You will engage in the entire AI/ML lifecycle—from data preparation and model training to seamless integration and optimization within production environments. This role emphasizes collaboration with cross-functional teams and mentoring junior engineers.Key Responsibilities:Design, develop, and enhance machine learning models to meet business needs.Work with both structured and unstructured data for effective training and evaluation.Implement ML solutions primarily using Python.Deploy models into production and ensure their integration with backend systems.Continuously monitor model performance and conduct retraining as necessary.Collaborate with multidisciplinary teams to convert business challenges into ML solutions.Maintain clean, efficient, and well-documented code.Engage in code reviews and contribute to technical discussions.

Devsinc is on the lookout for a dedicated and skilled Senior Software Engineer specializing in AI/ML to enhance our dynamic team. In this pivotal role, you will design, develop, and refine cutting-edge AI and machine learning solutions that address complex challenges and elevate our product portfolio. Your deep expertise will play a vital role in steering our AI projects and advancing our technological frontiers.Responsibilities:Architect, develop, and rigorously test advanced machine learning algorithms and models to achieve business goals.Engage in collaborative efforts with product managers and other stakeholders to analyze requirements and translate them into effective AI solutions.Perform experiments to test and validate model efficacy, iterating improvements based on comprehensive data analysis.Stay abreast of emerging trends, methodologies, and best practices within the AI and machine learning landscape.Guide and mentor junior engineers, promoting a culture of continuous learning and knowledge sharing.Document and effectively communicate project outcomes and insights to internal teams and stakeholders.

About CodeNinja CodeNinja is a global provider of AI and engineering services, supporting enterprises as they build, scale, and operate intelligent systems. With over 350 engineers spread across four continents and more than 400 deployments completed, CodeNinja works with organizations worldwide to implement artificial intelligence through Global Capability Centers, Work AI, Physical AI, and AI Labs. The company is recognized as one of Pakistan’s fastest-growing AI firms and has received multiple awards on Clutch, serving more than 250 clients globally. Role Overview: AWS AI/ML Solutions Practice Lead This position is based in Lahore, Punjab, Pakistan. The AWS AI/ML Solutions Practice Lead oversees technical direction and client delivery for agentic AI solutions built on AWS. The role spans the full project lifecycle, from pre-sales architecture through to production deployment. Main Responsibilities Lead technical discovery and whiteboarding sessions to translate business challenges into agentic AI architectures on AWS. Design end-to-end solution architectures using Bedrock, SageMaker, Step Functions, Lambda, and EventBridge. Develop cost models, effort estimates, and technical proposals; collaborate with sales during client calls and RFPs. Oversee technical delivery of agentic AI projects, managing blended engineering teams from initiation to production. Set architecture standards, review code, address technical risks, and implement CI/CD and infrastructure-as-code best practices. Serve as the primary technical contact for clients throughout active projects. Create reusable reference architectures, accelerators, and proof-of-concept assets for agentic AI on AWS. Mentor the AWS Center of Excellence team on AI/ML services, agentic design patterns, and deployment methodologies. Requirements Extensive hands-on experience with Amazon Bedrock (Agents, Knowledge Bases, Guardrails), SageMaker, Lambda, Step Functions, and API Gateway. Deep understanding of agentic design patterns, such as ReAct loops, multi-agent delegation, retrieval-augmented generation (RAG) systems, and tool-use architectures. Experience working with AWS data services, including OpenSearch Serverless, DynamoDB, S3, Glue, and Kinesis. Familiarity with orchestration frameworks like LangChain, LangGraph, or similar, especially in AWS environments. Background in the AWS partner ecosystem, with roles such as Solutions Architect, Principal Consultant, or Practice Lead at an AWS partner firm. Ability to lead client discussions, whiteboard solutions in real time, address technical objections, and engage both technical and executive stakeholders. Track record of leading distributed engineering teams through full delivery cycles on AWS. Strong perspectives on CI/CD, CDK or Terraform, and observability tools such as CloudWatch and X-Ray. Why Join CodeNinja? Contribute to building high-quality systems for AI-enabled products, including large language model (LLM) evaluations and reliability frameworks. Take ownership of feature-level quality assurance, focusing on building scalable and reliable solutions.

Join Devsinc as a Senior AI Engineer and leverage your 4–6 years of experience in crafting, building, and launching production-quality AI systems. We seek a candidate who merges robust machine learning principles with practical knowledge of Large Language Models (LLMs), RAG architectures, and scalable ML infrastructure. In this role, you will take charge of the complete AI lifecycle from research and experimentation through to deployment, optimization, and monitoring. You will play a pivotal role in architectural decisions, mentor fellow engineers, and deliver applied intelligence solutions that yield tangible business outcomes.Key ResponsibilitiesDesign, develop, and implement AI/ML models and LLM-based solutions to tackle real-world business challenges.Create scalable training, fine-tuning, evaluation, and inference pipelines for production-ready AI systems.Design and deploy RAG pipelines, embedding systems, and retrieval-based architectures.Enhance model performance through experimentation, structured evaluations, hyperparameter tuning, and advanced optimization methods (quantization, batching).Develop APIs, microservices, and real-time inference services to integrate AI functionalities into production settings.Oversee and implement MLOps workflows, including experiment tracking, model versioning, CI/CD integration, monitoring, and lifecycle management.Engage in system architecture discussions to ensure scalability, reliability, security, and performance.Deploy AI systems on cloud platforms (AWS, Azure, GCP) with considerations for cost and performance optimization.Investigate emerging AI technologies, including LLMs, multimodal AI, and vector search, assessing their practical use cases.Guide junior engineers and advocate for best practices in AI engineering and MLOps.Document technical designs, workflows, experiments, and project outcomes for internal knowledge sharing.QualificationsBachelor’s or Master’s degree in Computer Science, Artificial Intelligence, Data Science, or a related discipline.4–6 years of professional experience in AI/ML engineering roles.Strong proficiency in Python with hands-on experience in PyTorch and/or TensorFlow.

Join our dynamic team at devsinc-17 as a Senior Software Engineer specializing in Artificial Intelligence and Machine Learning. In this pivotal role, you will be responsible for designing, developing, and scaling intelligent systems, including advanced AI agents that excel in reasoning, planning, and automation.Your expertise will drive the creation of production-grade AI models, the integration of Large Language Models (LLMs), and the design of agent architectures that seamlessly interact with APIs, databases, and workflows. This position is a perfect blend of applied ML knowledge, strong backend engineering skills, and a product-oriented approach to problem-solving.Key Responsibilities:- Engineer autonomous or semi-autonomous AI agents with capabilities to plan, reason, and communicate with tools, APIs, or external systems.- Implement agentic frameworks such as LangChain, LlamaIndex, CrewAI, or custom orchestration systems.- Utilize existing industry capabilities to enhance virtual assistant functionalities, including voice interactions.- Optimize reasoning and retrieval pipelines through embeddings, vector databases, and prompt engineering methodologies.- Develop, train, and fine-tune machine learning models utilizing frameworks like PyTorch, TensorFlow, or scikit-learn.- Engage in data preprocessing, feature engineering, and model evaluation for diverse tasks including NLP, computer vision, and predictive analytics.- Construct ML pipelines for training, deployment, and performance monitoring in production settings.- Collaborate with engineering teams to integrate AI components into backend systems and APIs effectively.- Ensure the scalability and maintainability of codebases through CI/CD, observability practices, and cloud-native design on platforms such as AWS, GCP, or Azure.- Contribute to the architectural design and review processes for AI-driven features and platforms.- Stay updated with the latest advancements in LLMs, agent frameworks, and model architectures.- Prototype and assess new methodologies for reasoning, tool usage, and adaptive behaviors in agents.- Share insights and mentor peers in best practices for ML and AI development.Qualifications:- Bachelor's Degree in Computer Science or a related field.- A minimum of 3 years of relevant experience in software engineering.- Exceptional programming skills in Python (mandatory) and proficiency in frameworks such as PyTorch, TensorFlow, or transformers-based models.- Demonstrated experience in building or integrating AI agents using frameworks like LangChain, LlamaIndex, CrewAI, or custom solutions.- Strong understanding of the machine learning model lifecycle including data processing, model training, evaluation, deployment, and monitoring.- Familiarity with cloud platforms (AWS, GCP, Azure) and containerization technologies (Docker, Kubernetes).- Knowledge of API integrations, microservices, and asynchronous systems.- Solid grasp of vector databases such as Pinecone, Weaviate, FAISS, and Chroma, and their retrieval architectures.- Strong foundation in software engineering principles including testing, version control, and system design.- Experience in LLM fine-tuning, prompt optimization, or Retrieval-Augmented Generation (RAG) systems.

About CodeNinja CodeNinja is a leading global AI and engineering services firm dedicated to empowering enterprises in the development, scaling, and management of intelligent systems. With a talented workforce of over 350 engineers spanning four continents and more than 400 successful deployments, we facilitate organizations in leveraging artificial intelligence through our Global Capability Centers, Work AI, Physical AI, and AI Labs. As one of Pakistan's fastest-growing AI companies and a multi-award recipient on Clutch, CodeNinja is proud to help over 250 clients worldwide innovate, automate, and thrive in the intelligence economy.Role Overview We are seeking a proactive and skilled Senior AI Engineer to design, develop, and manage AI-driven software systems that provide immediate and tangible value. This position lies at the nexus of software engineering, product engineering, and applied artificial intelligence, emphasizing practical implementation over theoretical research. As a key player in CodeNinja's AI-first operational strategy, you will utilize Large Language Models (LLMs), AI agents, and automation to significantly enhance software development, deployment, and operations.Key Responsibilities Design, develop, and maintain production-grade software systems with AI as a fundamental component. Implement agentic solutions and automation frameworks to address concrete business and product needs. Convert product specifications into scalable, secure, and reliable AI-enabled solutions. Focus on practical applications of AI, including prompting, orchestration, integration, evaluation, and deployment. Integrate AI in daily engineering tasks such as AI-assisted code generation, debugging, refactoring, and testing. Continuously enhance AI integration throughout the software development lifecycle to improve efficiency, quality, and output. Collaborate effectively with Product, Scrum, and Engineering teams to deliver AI-enhanced features from conception to completion. Contribute to shared platforms, services, and internal tools that facilitate large-scale AI-native development. Ensure that AI-enabled systems comply with standards for security, performance, and reliability. Develop monitoring, safeguards, and evaluation mechanisms for AI behavior in production environments. Take full responsibility for solutions from initial design through deployment and ongoing maintenance.

Join Devsinc as a Senior AI/Machine Learning Engineer, where you will leverage your expertise in Python and machine learning to create innovative solutions. We are looking for a proactive individual with extensive experience in cloud platforms (AWS, Azure, GCP, Databricks) who can design and develop scalable AI applications. You will play a pivotal role in shaping AI-driven features and user interactions within our client applications. Key Responsibilities: Develop and sustain robust AI and machine learning applications using Python and popular frameworks like TensorFlow and PyTorch. Design and deploy machine learning models and algorithms tailored for diverse AI applications, enhancing user engagement and functionality. Integrate external AI/ML APIs and services into existing web platforms. Foster a data-driven culture by consistently delivering impactful AI solutions. Possess a deep understanding of Large Language Models (LLMs) for various NLP applications, including writing assistance and summarization. Lead initiatives in NLP and computer vision model development, promoting a collaborative environment for continuous improvement.

Join Devsinc as a Senior Software Engineer specializing in Artificial Intelligence. We are looking for an accomplished professional with a minimum of 3 years of hands-on experience in AI and Machine Learning. In this role, you will be responsible for designing, developing, and implementing advanced AI systems in production settings. The ideal candidate will possess a solid foundation in software engineering, extensive knowledge of machine learning techniques, and a successful track record of delivering scalable AI solutions. This position requires strong architectural insight, technical leadership, and the ability to drive cross-functional teams through complex AI projects from inception to launch.Key Responsibilities:Oversee the complete development cycle and deployment of AI projects, from ideation to production.Design, develop, and enhance AI/ML models, including deep learning, natural language processing, computer vision, and large language models.Create robust pipelines for training, fine-tuning, evaluation, deployment, and ongoing improvement.Develop production-grade inference services, APIs, and microservices, ensuring high performance, reliability, and cost-effectiveness.Implement and manage MLOps workflows using tools like SageMaker, MLflow, Vertex AI, Docker, and Kubernetes.Utilize advanced model optimization strategies such as quantization, distillation, batching, and GPU/TPU acceleration.Conduct experiments and explore emerging AI methodologies (LLMs, RAG, multimodal AI, vector search) to apply insights to practical scenarios.Collaborate effectively with Data Engineering, Product, DevOps, and Business teams to deliver AI-enhanced features.Mentor junior and mid-level engineers, fostering best practices in AI and software engineering.Engage in system architecture design, CI/CD implementation, monitoring, and lifecycle management of AI systems.Maintain high standards of code quality, documentation, security, and compliance throughout the AI development cycle.

At Educative, we're on a mission to connect millions of developers globally. Our platform is experiencing rapid growth, providing interactive, text-based courses covering various domains in computer science, cloud computing, and advanced technologies.Our learners depend on us to develop engaging courses that enhance their skills, enable them to secure better job opportunities, or simply enjoy the process of learning.We are looking for a creative and driven Software Engineer who is passionate about creating a state-of-the-art learning platform. You will take ownership of projects from inception to completion, making a significant impact on the final product. As a builder, you thrive in collaborative environments with fellow engineers and cross-functional teams, where you can share knowledge, conceptualize, design, develop, test, and launch features that amaze our learners, authors, and customers.

Join our dynamic team at Softpers Interactive as an Associate Software Engineer. In this role, you will contribute to the development and maintenance of innovative software solutions that enhance user experiences. Collaborate with a talented team of engineers and play a crucial part in shaping the future of technology at our company.

Devsinc is offering a Software Engineering Internship based in Lahore, Punjab, Pakistan. This program is structured for individuals interested in gaining practical experience in the technology sector. Interns will have the chance to work closely with experienced engineers and contribute to real-world projects, building a solid technical foundation in a professional environment. What you will do Assist with the design, development, testing, and maintenance of software applications. Support the engineering team in diagnosing and resolving software issues. Apply coding best practices to help deliver reliable software. Participate in daily stand-up meetings and team discussions. Document technical processes and features for future use. Develop programming skills through hands-on learning and continuous improvement. Program highlights Gain exposure to the software industry and its workflows. Build a resume with real project experience. Lay the groundwork for a future career in software engineering.

At Devsinc, we are thrilled to offer internships for aspiring Software Engineers. This is a fantastic opportunity for technology enthusiasts to immerse themselves in a professional software development setting. Interns will collaborate with our skilled team, contributing to actual projects while honing their technical abilities and gaining valuable industry insights.Key Responsibilities:Assist in the design, development, testing, and maintenance of software applications.Support the engineering team in identifying and resolving software issues.Learn and apply coding best practices to produce high-quality code.Participate in daily stand-ups and contribute to team discussions.Document technical processes and code functionalities for future reference.Engage in continuous learning and enhance your programming skills through practical experience.Qualifications:Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.Basic proficiency in programming languages such as Python, Java, or C++.Familiarity with web development concepts and frameworks is an advantage.Strong analytical and problem-solving abilities with a passion for learning.Excellent interpersonal and communication skills with a collaborative approach.Receptive to feedback and adaptable to new challenges.This internship is an excellent way to enhance your resume, gain industry exposure, and embark on a rewarding career in software engineering.

Code Ninja Pakistan offers an AI Engineer Internship in Lahore, Punjab. This position gives interns the chance to work directly on artificial intelligence projects and see how AI concepts translate into real-world solutions. What you will do Collaborate with experienced engineers on ongoing AI projects Use AI methodologies to address practical challenges Learn about current tools and techniques in the field of artificial intelligence Location The internship takes place onsite in Lahore, Punjab, Pakistan.

Join Careem as a Senior Software Engineer I and become a part of our innovative technology team. In this role, you will collaborate with talented engineers and contribute to the development of cutting-edge solutions that drive our business forward. Your expertise will help shape the future of our platform, ensuring we remain at the forefront of the tech landscape.

About CodeNinja CodeNinja stands at the forefront of global AI and engineering services, empowering enterprises to build, scale, and operate intelligent systems. With a diverse team of over 350 engineers across four continents and a track record of more than 400 successful deployments, we help organizations leverage artificial intelligence through our Global Capability Centers, Work AI, Physical AI, and AI Labs. Proud to be recognized as one of Pakistan’s fastest-growing AI firms and a multi-award recipient on Clutch, CodeNinja is dedicated to enabling over 250 clients worldwide to innovate, automate, and thrive in the intelligence economy.Role Overview We are seeking a highly skilled AI Software Development Engineer in Test II (AI SDET II) to join our dynamic team. As a senior quality engineer, you will be responsible for developing and overseeing the test strategy and automation processes for our AI-enabled products. Your expertise will contribute to designing and maintaining automated tests and AI evaluation suites, integrating quality metrics into our CI/CD pipelines, and collaborating with Scrum teams to ensure the delivery of robust AI capabilities without defects.Key Responsibilities Lead the development and execution of a comprehensive test strategy for assigned AI features, ensuring alignment with Definition of Done and release criteria across unit, API, UI, and end-to-end testing layers. Design, create, and maintain automated AI evaluation suites, which include developing golden datasets, scoring mechanisms, and regression baselines to cover critical user journeys and failure modes. Validate changes in prompt, retrieval, and orchestration through systematic test harnesses and adherence to established acceptance thresholds. Enhance and extend automation frameworks and reusable utilities, focusing on improving test stability, execution speed, and signal-to-noise ratios. Integrate automated tests and AI evaluations into our CI/CD pipeline, effectively triaging pipeline failures and minimizing flaky tests. Collaborate with engineering teams to enhance testability through improved contracts, logging practices, and observability, promoting shift-left quality initiatives. Conduct thorough analysis of defects and AI output issues, performing root cause analysis and implementing regression coverage to mitigate future occurrences. Mentor junior SDETs in automation, test design, and AI validation methodologies, while effectively communicating quality risks to stakeholders. Ensure production readiness by validating guardrails, monitoring performance signals, and confirming compliance with performance requirements for AI features.

Devsinc is on the lookout for a talented and seasoned Senior Software Engineer - Python to join our dynamic team. In this role, you will be tasked with developing top-notch software solutions using Python, engaging in a collaborative environment to propel projects from initial concept to successful completion. Your skills will be pivotal in enhancing our software capabilities and delivering high-performance applications.Key Responsibilities:Design, develop, and maintain sophisticated Python applications and frameworks.Work closely with product managers and designers to gather requirements and implement features effectively.Conduct thorough code reviews and provide guidance to junior developers.Troubleshoot and resolve technical issues, ensuring optimal application performance and functionality.Create and maintain RESTful APIs for seamless integration with front-end systems.Keep abreast of the latest technologies and best practices in software engineering.Participate in the complete software development lifecycle, from requirements gathering to deployment.

Join Devsinc, a leading technology firm, as a talented Software Engineer specializing in iOS development. Our innovative mobile development team is looking for a passionate individual to create and enhance high-quality native iOS applications utilizing Swift, Objective-C, and the latest Apple frameworks. You will work in close collaboration with product managers, designers, and backend engineers to craft seamless, scalable, and performance-oriented mobile applications that meet client objectives.Key Responsibilities:Design and develop robust native iOS applications using Swift, Objective-C, and relevant Apple frameworks.Collaborate effectively with cross-functional teams including product, design, and backend engineers to integrate user-centric features.Implement RESTful APIs, third-party SDKs, and Apple services such as Push Notifications and In-App Purchases.Enhance app performance and responsiveness across a variety of iOS devices.Write clean, maintainable, and testable code following industry best practices and architectural patterns such as MVC or MVVM.Participate in code reviews and contribute to maintaining high code quality standards.Debug, profile, and resolve technical issues to improve app stability.Support CI/CD processes, deployment pipelines, and App Store submissions.

About AdalFi:AdalFi is at the forefront of the fintech revolution in Pakistan, dedicated to transforming digital lending solutions. We develop sophisticated credit infrastructure for banks, enabling them to make instantaneous, automated lending decisions through cutting-edge data science, machine learning, and artificial intelligence technologies.About the Role:We are seeking a highly skilled Principal Software Engineer with extensive experience in .NET frameworks and a successful track record in developing fintech products. In this pivotal role, you will be instrumental in crafting scalable systems, tackling intricate engineering challenges, and guiding a dynamic development team. This position is perfect for individuals who are not only technically proficient but also proactive and possess excellent communication skills. Previous experience in a product-focused company will be highly advantageous.Key Responsibilities:Architect, develop, and deploy scalable fintech applications utilizing the .NET technology stack.Manage the complete development lifecycle—from requirement gathering to implementation and delivery.Address complex, real-world business challenges by producing clean, efficient, and maintainable code.Collaborate effectively with cross-functional teams including product management, design, and DevOps.Mentor junior engineers and advocate for best practices in coding standards, performance, and security.Initiate improvements in systems, tools, and processes to enhance engineering excellence.Participate in architectural reviews and contribute to long-term technical planning.