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BairesDev

<div>
 
 At BairesDev&reg;, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.
 
 
 
 
 
 Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.
 
 
 
 
 
 When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.
 
 
 
 
 
 Java Technical Support Engineer at BairesDev
 
 
 
 
 
 We are seeking a Java Technical Support Engineer to join our Incident Response Team. You'll monitor applications, resolve issues, and help maintain our Java-based systems. This welcoming role offers opportunities for professionals at various experience levels who are passionate about Java and technical support.
 
 
 
 
 
 What You'll Do:
 
 
 
 
 
 - Provide technical support coverage during business hours.
 
 
 - Monitor system performance and respond to alerts.
 
 
 - Troubleshoot and resolve issues in Java applications.
 
 
 - Document incidents and solutions for knowledge sharing.
 
 
 - Collaborate with development teams on improvements.
 
 
 - Participate in process enhancement initiatives.
 
 
 
 
 
 What we are looking for:
 
 
 
 
 
 - Experience with Java development and troubleshooting.
 
 
 - Familiarity with support roles and incident response.
 
 
 - Problem-solving and analytical thinking skills.
 
 
 - Good communication abilities.
 
 
 - Advanced level of English.
 
 
 
 
 
 How we do make your work (and your life) easier:
 
 
 
 
 
 - 100% remote work (from anywhere).
 
 
 - Excellent compensation in USD or your local currency if preferred
 
 
 - Hardware and software setup for you to work from home.
 
 
 - Flexible hours: create your own schedule.
 
 
 - Paid parental leaves, vacations, and national holidays.
 
 
 - Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
 
 
 - Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.
 
 
 
 
 
 Apply now and become part of a global team where your unique talents can truly thrive!
 
</div>

Java Technical Support Engineer - Remote Work

Nisum

We are looking for a highly skilled Java Engineer with strong expertise in modern backend technologies, cloud platforms, and scalable system design. The role requires proficiency in .NET, Java, Spring frameworks, microservices, and containerized deployments, with exposure to frontend frameworks as a secondary skill set.What You&rsquo;ll DoThis position is ideal for a driven engineer passionate about building robust backend systems, cloud-native applications, and contributing to high-performing software solutions.Backend Development &amp; Cloud Engineering<ul><li>Design, develop, and maintain backend services using .NET / C# and Java (J2EE/Jakarta EE 9.0+).</li><li>Build microservices and enterprise applications using Spring Framework (5.x+), Spring Boot (2.6+), and Spring Cloud.</li><li>Deploy and manage applications in Docker / Kubernetes environments.</li><li>Implement cloud-native solutions with hands-on AWS Cloud services.</li><li>Apply unit and integration testing frameworks such as JUnit, Mockito, AssertJ, SpringTest, TestContainers, and WireMock.</li><li>Collaborate using GitHub, Jira, and CI/CD pipelines for development and project management.</li></ul>Collaboration &amp; Continuous Improvement<ul><li>Work closely with cross-functional teams to deliver scalable backend architectures.</li><li>Ensure code quality by following clean code, OOP principles, and design patterns.</li><li>Optimize performance, monitor bottlenecks, and maintain security best practices.</li><li>Write and maintain documentation, unit tests, and integration tests for reliability.</li></ul>What You Know<ul><li>5+ years of expertise in Java (J2EE/Jakarta EE 9.0+).</li><li>Hands-on experience with Spring Framework (5.x+), Spring Boot (2.6+), and Spring Cloud.</li><li>Proficiency with Docker, Kubernetes, and AWS Cloud.</li><li>Familiarity with testing frameworks: JUnit, Mockito, AssertJ, SpringTest, TestContainers, WireMock (at least one or two).</li><li>Knowledge of version control (GitHub) and project tracking tools (Jira).</li><li>Secondary exposure to frontend frameworks such as React or Angular.</li><li>Strong problem-solving, debugging, and analytical skills.</li></ul>Education<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.</li></ul>Job Type: Full-timePay: From Rs80,000.00 per monthWork Location: In person

Senior Java Developer

Devspark Labs

Job Title: Senior Backend Developer (5-6 Years&rsquo; Experience)Job Description:We are seeking an experienced and results-driven Senior Backend Developer with 5-6 years of professional expertise in backend technologies, particularly Java. The ideal candidate will take ownership of designing, developing, and maintaining high-performance, scalable backend systems and services that support our core applications.Key Responsibilities:<ul><li>Architect, build, and maintain robust and scalable backend services and APIs.</li><li>Develop clean, efficient, and maintainable code using Java.</li><li>Collaborate closely with frontend developers, QA engineers, DevOps, and product teams to deliver reliable and high-quality features.</li><li>Continuously improve system performance, scalability, and reliability through code optimization and refactoring.</li><li>Conduct code reviews and mentor junior team members by promoting best practices and coding standards.</li><li>Integrate external services and APIs, ensuring reliability and performance.</li><li>Identify and resolve complex issues in production environments with a focus on root cause analysis.</li><li>Drive continuous improvements in backend architecture, development processes, and deployment strategies.</li></ul>Qualifications:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related technical discipline.</li><li>5-6 years of hands-on backend development experience with a strong focus on Java.</li><li>Deep understanding of object-oriented programming principles and architectural design patterns.</li><li>Proficiency with frameworks such as Spring Boot, Micronaut, or similar.</li><li>Solid experience working with PostgreSQL, MongoDB, or other relational/non-relational databases.</li><li>Expertise in building and maintaining RESTful APIs.</li><li>Strong version control skills using Git.</li><li>Exposure to CI/CD pipelines, automated testing, and modern DevOps practices.</li><li>Familiarity with Docker or other containerization tools is a plus.</li></ul>Job Type: Full-timeWork Location: In person

Senior Backend Java Developer

Soliton Technologies

<div>
 
 Job Description
 
 
 
 
 About Us:
 
 
 
 Persivia / Soliton Technologies is a global leader in AI-driven population health, chronic care management, clinical quality and real-time healthcare intelligence, with operations in Boston, Riyadh and Lahore. Our AI platform powers national-scale health transformation initiatives, real-time clinical decision support, VBC performance and digital-first care delivery.
 
 
 
 About The Role
 
 
 
 We are looking for a highly skilled Principal Software Engineer with strong expertise in backend (Java/Spring Boot, Microservices, Kafka) and frontend (Angular) development. The ideal candidate will be experienced in designing, developing and deploying scalable, high-performance applications within a microservices architecture preferably in the healthcare domain.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Design and develop scalable, secure and high-performance backend services using Java 11/21 and Spring Boot.
 </li>
 <li>
 Build and maintain RESTful APIs and integrate them with frontend applications and external systems.
 </li>
 <li>
 Develop interactive and responsive web interfaces using Angular 13+.
 </li>
 <li>
 Implement asynchronous and multithreaded processing for high-throughput applications.
 </li>
 <li>
 Work with Kafka for real-time data streaming and event-driven architectures.
 </li>
 <li>
 Manage data persistence layers using Cassandra, SQL Server or MongoDB.
 </li>
 <li>
 Deploy and manage applications on JBoss, WildFly or Tomcat servers.
 </li>
 <li>
 Participate in Agile/Scrum ceremonies and contribute to sprint planning, estimation and retrospectives.
 </li>
 <li>
 Collaborate with cross-functional teams to ensure smooth integration, testing and delivery.
 </li>
 <li>
 Follow best practices for code quality, performance tuning and security compliance.
 </li>
 <li>
 Maintain detailed documentation for architecture, design and APIs.
 
 
 </li>
 </ul>
 
 Requirements Skills &amp; Experience
 
 
 
 <ul>
 <li>
 Core Java (JDK 11+ preferred JDK 21)
 </li>
 <li>
 Spring Boot / Spring Framework (REST, Security, Data, Cloud etc.)
 </li>
 <li>
 Microservices architecture and containerization (Docker/Kubernetes)
 </li>
 <li>
 Apache Kafka (Producer/Consumer, Streams, Schema Registry, Offset Management)
 </li>
 <li>
 Angular 13+, TypeScript, HTML5, CSS3, Bootstrap/Material
 </li>
 <li>
 Multithreading and Concurrency
 </li>
 <li>
 Database expertise: Cassandra / SQL / MongoDB
 </li>
 <li>
 Application servers: JBoss, WildFly or Tomcat
 </li>
 <li>
 Version control: Git, Bitbucket
 </li>
 <li>
 Build &amp; CI/CD tools: Maven/Gradle, Jenkins, SonarQube
 </li>
 <li>
 Cloud platforms (preferred): AWS / Azure / GCP (for deployment and messaging)
 </li>
 <li>
 Testing frameworks: JUnit, Mockito, REST Assured, Postman
 </li>
 <li>
 API documentation: Swagger / OpenAPI
 </li>
 <li>
 Agile/Scrum practices (experience as a Scrum practitioner is a plus)
 
 
 </li>
 </ul>
 
 Preferred Qualifications
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s/Master&rsquo;s degree in Computer Science or Software Engineering
 </li>
 <li>
 Experience in Healthcare / Clinical Data Integration (FHIR, HL7, CCD/CCDA)
 </li>
 <li>
 Knowledge of security frameworks (OAuth2, JWT, OpenID Connect)
 </li>
 <li>
 Experience with Elasticsearch or Cassandra-based analytics
 </li>
 <li>
 Familiarity with DevOps pipelines and container orchestration
 </li>
 <li>
 Understanding of Distributed Systems Design, Resilience and Fault Tolerance
 </li>
 <li>
 Experience with message-driven architectures and event sourcing
 
 
 </li>
 </ul>
 
 Nice to Have
 
 
 
 <ul>
 <li>
 Certification in Java, Spring or Cloud platforms
 </li>
 <li>
 Exposure to Data Streaming, ETL or Batch Processing systems
 
 
 </li>
 </ul>
 
 What We Offer
 
 
 
 <ul>
 <li>
 Tax-free, remittance-based salary structure.
 </li>
 <li>
 Opportunity to work on cutting-edge HealthTech solutions impacting global healthcare.
 </li>
 <li>
 Collaborative and innovative work environment.
 </li>
 <li>
 Continuous learning and professional development opportunities.
 </li>
 <li>
 Exposure to international teams and large-scale data platforms.
 
 
 </li>
 </ul>
 Role Code:
 
 #ST25Q4PSE
 
</div>

Principal Software Engineer - Java

VIION

VIION Technology is looking for Mobile app Developer.<ul><li>You will design and build advanced applications using the Flutter framework to build cross-platform mobile applications for both iOS and Android plateform.</li><li>As the Flutter/Java Engineer, you will take ownership of the mobile development.</li></ul>Must have:<ul><li>A Graduation degree in computer science, software engineering, information technology or related fields.</li><li>1 Year + Experience in Java android and cross-platform mobile software development (Android/iOS) using Flutter</li><li>Experience with the design, development and/or consumption of RESTful and 3rd party APIs</li><li>Excellent knowledge with Xcode and Android Studio.</li><li>Proficiency with Mobile programming language dart and Java</li><li>Have published (one or more) Mobile apps in the Google Play store and App Stores.</li><li>Experience with Git or similar version control systems</li><li>Strong OOP and database concepts.</li><li>Excellent adaptability skills, quick learner with new technologies, and agile SDLC experience.</li><li>Excellent problem-solving and analytical skills.</li><li>Excellent organizational skills and attention to detail</li></ul>Job Types: Full-time, Contract Contract length: 12 monthsEducation:<ul><li>Bachelor's (Required)</li></ul>Location:<ul><li>Lahore Gulberg Colony (Required)</li></ul>Work Location: In person

Flutter Application developer

The Services Tree Enterprises 

SourceTeK (a portfolio company of The Services Tree) is hiring a Full Stack Developer for one of its clients. This is an excellent opportunity to work on scalable, modern systems in a fast-paced engineering environment.Important: Please apply only if you have hands-on experience with Java Spring Boot.Role OverviewWe are seeking a strong full stack engineer with a backend focus on Java Spring Boot and solid experience with React on the frontend. The role involves building high-performance systems, ERP modules, financial workflows, and cloud-based architectures.Key Responsibilities<ul><li>Develop and maintain backend services using Java, Spring Boot, and scalable design patterns</li><li>Build and integrate responsive frontend interfaces using React</li><li>Design event-driven components using Kafka, RabbitMQ, SQS, or similar tools</li><li>Optimize PostgreSQL databases and write efficient SQL queries</li><li>Implement secure and scalable REST APIs and microservices</li><li>Work with AWS Cloud for deployment, scaling, and containerization</li><li>Collaborate with cross-functional teams to deliver features on time</li></ul>Required Skills<ul><li>Proven hands-on experience with Java and Spring Boot</li><li>Experience developing frontend applications using React</li><li>Strong understanding of microservices and distributed systems</li><li>Solid knowledge of OOP, data structures, and algorithms</li><li>Expertise in PostgreSQL and query optimization</li><li>Exposure to NoSQL databases</li><li>Familiarity with Git, CI/CD pipelines, and cloud platforms (AWS preferred)</li></ul>Nice to Have<ul><li>Experience working on ERP systems or financial/ledger modules</li><li>Knowledge of caching mechanisms, Pub/Sub, or real-time processing</li></ul>What We Offer<ul><li>Salary: PKR 200,000 &ndash; 300,000</li><li>Stable and learning-focused work environment</li><li>Supportive team with strong professional growth opportunities</li></ul>LocationJohar Town, Lahore &mdash; OnsiteHow to ApplyInterested candidates may apply via Indeed or email their resume to: talent@sourcetek.coJob Type: Full-timePay: Rs200,000.00 - Rs300,000.00 per monthApplication Question(s):<ul><li>Do you have exp with java spring boot ? </li><li>Have you worked on an ERP financial module before ? </li></ul>Experience:<ul><li>Full Stack: 1 year (Preferred)</li></ul>Work Location: In person

Full Stack Developer

Crewlogix Technologies

About the Role: We are looking for a motivated and detail-oriented Associate / Junior SQA Automation Engineer to join our QA team. The ideal candidate will have basic experience in automation testing and a strong desire to grow in software quality assurance. You will work closely with senior QA engineers and developers to ensure the quality and reliability of our software applications.Key Responsibilities:<ul><li>Assist in designing, developing, and maintaining automated test scripts.</li><li>Execute automation test cases and report defects using tracking tools.</li><li>Collaborate with development and QA teams to understand requirements and define test scenarios.</li><li>Perform regression, functional, and integration testing on web and/or mobile applications.</li><li>Help maintain and update test documentation, including test cases and test plans.</li><li>Participate in daily stand-ups, sprint planning, and other Agile ceremonies.</li><li>Continuously learn and adopt new testing tools, frameworks, and best practices.</li></ul>Required Skills &amp; Qualifications:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.</li><li>0&ndash;1 year of experience in QA, preferably with some exposure to automation testing.</li><li>Familiarity with at least one automation tool or framework (e.g., Selenium, Cypress, TestNG, or similar).</li><li>Basic knowledge of programming/scripting languages (e.g., Java, Python, or JavaScript).</li><li>Understanding of software development lifecycle (SDLC) and Agile methodologies.</li><li>Good analytical, problem-solving, and communication skills.</li><li>Attention to detail and a proactive attitude toward learning.</li></ul>Job Type: Full-timePay: Up to Rs50,000.00 per monthApplication Question(s):<ul><li>Do you have experience in automation testing? </li><li>We are offering the salary of Pkr 50,000 per month, are you comfortable? </li></ul>Work Location: In person

Associate SQA Automation Engineer

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