senior mern stack developer Jobs in Lahore

senior mern stack developer

.net developer

junior frontend developer

senior devops engineer

junior software engineer, backend Jobs in Lahore

junior software engineer, backend

senior back end java developer

Algo

<div><p><b>Job Title: Java Developer</b></p>
<p><b>
Location: DHA Phase-8,Lahore (On-site)</b><br>
<br>
<b>Job Description:</b><br>
1. We are seeking a skilled Java Developer with strong expertise in Spring Boot and hands-on experience working with SQL Server databases. The ideal candidate will be responsible for designing, developing, and maintaining backend applications, ensuring high performance, security, and scalability.<br>
Design, develop, and maintain RESTful APIs and backend services using Java (Spring Boot framework).<br>
2. Write efficient, reusable, and scalable Java code following best practices.<br>
3. Develop complex SQL queries, stored procedures, functions, and performance tuning for SQL Server.<br>
4. Collaborate with front-end developers, architects, and business analysts to deliver end-to-end solutions.<br>
5. Integrate backend services with relational databases and third-party systems.<br>
6. Ensure applications are optimized for performance, reliability, and security.<br>
7. Participate in code reviews, testing, and debugging to maintain code quality.<br>
8. Work with deployment teams to deliver solutions on cloud / on-premise environments.<br>
9. Document technical designs, workflows, and solutions.</p><br>
<p><b>
Qualifications Needed:</b><br>
1. BS in CS/SE/IT<br>
2. Atleast 3 years of Experience as Web Development and API</p></div>

Java Developer (Backend with SQL)

Devspark Labs

<p><b>Job Description:</b><br/>We are seeking an experienced and results-driven <b>Senior Backend Developer</b> with 5&ndash;6 years of professional expertise in backend technologies, particularly <b>Java.</b> The ideal candidate will take ownership of designing, developing, and maintaining high-performance, scalable backend systems and services that support our core applications.</p><p><b>Key Responsibilities:</b></p><ul><li>Architect, build, and maintain robust and scalable backend services and APIs.</li><li>Develop clean, efficient, and maintainable code using <b>Java.</b></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><p><b>Qualifications:</b></p><ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related technical discipline.</li><li>5&ndash;6 years of hands-on backend development experience with a strong focus on <b>Java</b>.</li><li>Deep understanding of object-oriented programming principles and architectural design patterns.</li><li>Proficiency with frameworks such as <b>Spring Boot</b>, <b>Micronaut</b>, or similar.</li><li>Solid experience working with <b>PostgreSQL</b>, <b>MongoDB</b>, or other relational/non-relational databases.</li><li>Expertise in building and maintaining <b>RESTful APIs</b>.</li><li>Strong version control skills using <b>Git</b>.</li><li>Exposure to <b>CI/CD pipelines</b>, automated testing, and modern DevOps practices.</li><li>Familiarity with <b>Docker</b> or other containerization tools is a plus.</li></ul><p>Job Type: Full-time</p><p>Work Location: In person</p>

Senior Backend Java Developer

Senew

<p>We&rsquo;re looking for a highly skilled <b>Senior Backend Developer</b> to join our team and take ownership of backend architecture, development, and optimization for complex web and mobile applications. You will be responsible for designing efficient APIs, managing databases, ensuring scalability, and collaborating with front-end developers, DevOps engineers, and project managers to deliver reliable and high-performance software.</p><p><b>Key Responsibilities</b></p><ul><li>Design, develop, and maintain scalable, secure, and efficient backend systems.</li><li>Build RESTful and GraphQL APIs for seamless integration with frontend and third-party systems.</li><li>Optimize database performance (MongoDB, PostgreSQL, MySQL, or Redis).</li><li>Implement authentication, authorization, and data protection mechanisms.</li><li>Integrate third-party APIs and services when required.</li><li>Collaborate with frontend, DevOps, and QA teams for full-cycle product delivery.</li><li>Participate in code reviews, performance audits, and technical planning sessions.</li><li>Write clean, maintainable, and well-documented code.</li><li>Identify and resolve performance bottlenecks, scalability challenges, and security vulnerabilities.</li><li>Mentor junior developers and contribute to continuous improvement across the team.</li></ul><p><b>Required Skills &amp; Experience</b></p><ul><li><b>5+ years</b> of professional backend development experience.</li><li>Strong proficiency in <b>Node.js / Express.js</b> (Nest.js experience is a plus).</li><li>Deep understanding of <b>MongoDB</b>, <b>PostgreSQL</b>, or other relational and NoSQL databases.</li><li>Experience with <b>message queues</b> (BullMQ, RabbitMQ, Kafka, etc.).</li><li>Solid grasp of <b>API architecture</b>, microservices, and event-driven systems.</li><li>Familiarity with <b>Docker</b>, <b>Kubernetes</b>, and CI/CD pipelines.</li><li>Experience with <b>AWS</b>, <b>GCP</b>, or <b>Hetzner</b> environments.</li><li>Strong knowledge of <b>Git</b> and modern development workflows.</li><li>Understanding of <b>security best practices</b>, rate limiting, and API performance optimization.</li><li>Excellent problem-solving, debugging, and analytical skills.</li></ul><p>Job Type: Full-time</p><p>Work Location: In person</p>

Senior Backend 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>
The Division:<br>
Dealer Information Systems Corporation (Client) is a leading business management software provider to agricultural, construction, truck refrigeration and lift truck dealers in North America. Founded in 1980, based of Bellingham WA (USA); we are a team of 100+ professionals who help customers with Software, Hardware and Network Management so they don't have to deal with many vendors but just one full-service company.<br>
<br>
Division Profile: https://www.discorp.com/<br>
<br>
The Position:<br>
We are looking for a talented, detail-oriented, and enthusiastic Support Developer Team Lead who is passionate about tools and enjoys working with many projects and a wide range of technologies We are looking for an individual who will challenge himself and others to constantly come up with innovative solutions and who not only know how to solve the problem, but who help define the problems and direction and create value while pioneering new frontiers.<br>
<br>
This is an exciting, dynamic, and challenging position and we are looking for people with initiative, drive, and relevant experience in the industry. This role will require you to work directly with product, design, Customers and operations teams to define and implement solutions.<br>
<br>
The hired candidate will work out of the Contour Software Lahore office as an extension of the division-based Global Support Team. This role is great for someone who enjoys a mix of development work, problem-solving, and continuous improvement, with the opportunity to grow into a leadership position. You&rsquo;ll be expected to manage both the technical and interpersonal aspects of supporting and improving a software product.<br>
<br>
Responsibilities:<br>
1. Critical Thinking &amp; Problem Solving: Ability to break down and solve complex problems, especially related to Tier 1 and Tier 2 support issues.<br>
2. Collaboration: You'll be working with multiple teams (product, design, customers, and operations) to help define solutions and implement them effectively.<br>
3. User Experience Improvement: You'll be tasked with researching user preferences and continuously improving the user experience.<br>
4. Research: Staying current with new technologies and best practices will be important for staying ahead of the curve and solving problems more efficiently.<br>
5. Code Reviews &amp; Troubleshooting: You'll engage with support teams to investigate code, database issues, and bugs. You'll also help provide training to Tier 1 and Tier 2 support teams on product behavior.<br>
6. Documentation: Writing detailed tickets for bug issues, tracking them in Jira or Azure DevOps, and collaborating with product management to prioritize fixes.<br>
7. Team Leadership: You would lead a team of developers with similar skill sets.</div><div><br>
Skills and Qualifications:<br>
<ul><li>Experience: At least 6+ years in software development.</li><li>Full Stack Development: Practical experience with:</li></ul>
o Backend: Java, REST APIs, SQL Databases<br>
o Frontend: Any modern frontend framework like Angular, React, or Vue<br>
<ul><li>Development Practices: Knowledge of design principles, software engineering best practices, code reviews, source control (likely Git), and build processes.</li><li>Operating Systems: Working knowledge of the Microsoft Windows environment.</li><li>Software Design: Strong understanding of object-oriented design, data structures, algorithms, and distributed software systems.</li><li>Agile Methodologies: Familiarity with Jira or Azure DevOps for managing the software development lifecycle.</li><li>Communication: Excellent spoken and written English skills are a must.</li><li>Bonus: Experience in the dealership industry is a plus, suggesting the product might be related to dealership management or operations.</li></ul></div><div><br>
What They're Looking For:<br>
<ul><li>Problem-Solvers: You&rsquo;ll be expected to not only solve technical problems but to help define the direction and solutions to those problems.</li><li>Team Player: You&rsquo;ll be part of a global team, so strong collaboration and communication skills are essential.</li><li>Leadership Potential: The opportunity to grow into a leadership</li></ul></div><div></div><div>
Timings:</div><div>
6 AM &ndash; 4 PM PST (7PM&ndash;5AM)</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 Java Developer(Support-Team Lead)

AutoScale Ventures

<div><p><b>Location:</b> Remote (Pakistan)<br>
<b>Job Type:</b> Full-time<br>
<b>Work Schedule:</b> 09:00 AM-05:00 PM (Pacific Standard Time)<br>
<br>
<b>Role Overview:</b><br>
<br>
We are seeking a Senior Backend Developer with at least 5 years of professional experience to join our growing team. You will play a key role in designing, building, and maintaining backend systems, with a strong focus on large-scale crawlers and supporting data-driven and infrastructure solutions.<br>
<br>
<b>Key Responsibilities:</b></p><ul><li>
Lead the design, development, and deployment of backend systems and data products.</li><li>
Build scalable, high-performance infrastructure to support data-heavy applications.</li><li>
Optimize backend systems for maintainability, performance, and scalability.</li><li>
Manage and troubleshoot production systems, ensuring uptime and data accuracy.</li><li>
Develop and refine automated data crawling/scraping pipelines.</li><li>
Collaborate with developers, analysts, and stakeholders across time zones.</li><li>
Mentor junior developers, ensuring adherence to best practices and code quality.</li><li>
Maintain up-to-date technical documentation.</li><li>
Explore new ideas in data-driven and infrastructure-focused applications, including AI-driven solutions.</li><li>
Experiment with internal AI/ML models for research and prototype solutions.</li></ul><p><b>
Requirements:</b></p><ul><li>
5+ years of professional backend development experience with at least 3+ years of hands-on Python experience in production (Flask, FastAPI preferred).</li><li>
Strong knowledge of Linux systems and SQL databases (PostgreSQL/MySQL).</li><li>
Proven experience designing, building, and supporting backend systems from scratch.</li><li>
Comfortable managing and optimizing live production environments.</li><li>
Familiarity with data crawling/scraping techniques and large-scale data processing.</li><li>
Excellent communication skills and ability to work independently in a remote setup.</li></ul><p><b>
Nice to Have (Plus Points):</b></p><ul><li>
Experience with PHP in hybrid environments (LAMP/LEMP stacks).</li><li>
Background in infrastructure, scaling systems, and distributed databases.</li><li>
Hands-on experience with data crawling at scale.</li><li>
Interest or prior work in AI/ML-driven solutions.</li><li>
Strong foundation in statistics, mathematics, and machine learning.</li><li>
Previous experience with tech startups or software companies.</li><li>
Mentorship or leadership experience with junior developers.</li><li>
Contributions to personal or open-source projects.</li></ul><p></p><p><b>
What You&rsquo;ll Work On(early projects may include)</b></p><ul><li>
Designing, building, and maintaining backend systems for data-heavy applications, with a primary focus on large-scale crawlers and market feeds.</li><li>
Contributed to projects spanning vehicle history and market data (VinAudit.com), scalable scraping solutions, and proxy infrastructure across datacenter, ISP, and mobile networks (SquidProxies.com) &mdash; delivering aggregated insights to enterprise customers and building internal systems for scalability.</li><li>
Collaborating with cross-functional teams to optimize data pipelines, infrastructure, and performance.</li><li>
Solving backend infrastructure challenges across multiple products.</li><li>
Exploring opportunities to integrate <b>AI/ML and private models</b> into data-driven solutions.</li></ul><p><b>
Benefits &amp; Perks:</b></p><ul><li>
Fully Remote Work: Work from anywhere with reliable internet.</li><li>
Healthcare Coverage for you and your family.</li><li>
Paid Leave &amp; Holidays, with time to rest and recharge.</li><li>
Equipment Funds Support to help set up or upgrade your home office.</li><li>
Profit Sharing: Monthly and annual bonuses tied to performance.</li><li>
Long-Term Career Growth Be part of a company that values stability and growth.</li><li>
Collaborative Culture Work with a supportive, globally distributed team.</li></ul><p><b>
About Us:</b><br>
<br>
AutoScale Ventures is a technology-driven company with 50+ team members across the Philippines, Pakistan, India, the U.S., China, and Canada. We operate a group of businesses spanning tech, data services, and infrastructure, and AI, with some of our main products and ventures around:</p><ul><li>
Vehicledata (VinAudit.com)</li><li>
Proxy infrastructure solutions (SquidProxies.com)</li></ul><p>
Only shortlisted candidates will be contacted. We look forward to meeting the right person for this role!</p></div>

<p>Please apply through this URL: https://forms.clickup.com/9018798878/f/8crzwry-28678/7O6JWSPLV01P3K8TSD</p><p>We are seeking a highly skilled and experienced <b>Full-Stack Developer</b> with a strong background in <b>Node.js</b> to join our fast-paced, early-stage team. This role is ideal for someone who thrives in an agile environment, enjoys building customer-facing products from the ground up, and can deliver high-quality features at speed.</p><p><b>Key Responsibilities:</b></p><ul><li>Collaborate with leadership and cross-functional teams to gather and understand product requirements.</li><li>Architect, develop, and maintain robust web applications, including both front-end and back-end components.</li><li>Perform quality assurance testing to ensure functionality and performance meet business expectations.</li><li>Manage and maintain a reliable production environment for customer access.</li><li>Provide regular updates on development timelines, challenges, and progress to internal stakeholders.</li><li>Support customer success and technical support teams by troubleshooting and resolving issues.</li><li>Develop internal tools and automation to streamline business and development operations.</li></ul><p><b>Qualifications and Skills:</b></p><ul><li>Proven experience as a Full-Stack Developer or in a similar technical role.</li><li>Expertise in Node.js with hands-on experience building and maintaining scalable applications.</li><li>Proficiency in front-end languages and libraries such as <b>HTML, CSS, JavaScript, XML, and jQuery</b>.</li><li>Experience with modern JavaScript frameworks (e.g., <b>React, Angular</b>) and back-end technologies (e.g., <b>Node.js</b>, optionally <b>Python, C#, or Java</b>).</li><li>Familiarity with database systems such as <b>MySQL, MongoDB</b>, and knowledge of server environments like <b>Apache or Nginx</b>.</li><li>Understanding of UI/UX design principles and ability to work closely with designers.</li><li>Strong analytical and problem-solving skills with a keen attention to detail.</li><li>Excellent communication and collaboration abilities in a team-oriented environment.</li><li>Bachelor&rsquo;s degree in <b>Computer Science, Engineering, Statistics</b>, or a related technical field is preferred.</li></ul><p><b>What We Offer:</b></p><ul><li>A collaborative, innovative, and fast-moving startup culture.</li><li>Opportunities to shape and influence product development from day one.</li></ul><p>Job Type: Full-time</p><p>Work Location: In person</p>

Full Stack Developer

Arham Soft (Pvt) Ltd.

<p>We are looking for an <b>Android Developer</b> with approximately <b>1 - 3 years of hands-on experience</b> in developing and maintaining Android applications for a wide range of devices. Your primary focus will be building robust Android applications and integrating them with back-end services. You will collaborate closely with other engineers and developers across different layers of the infrastructure, so a strong commitment to teamwork, clean architecture, and high-quality code is essential.</p><p><b>Responsibilities</b></p><ul><li>Translate designs and wireframes into high-quality, efficient code.</li><li>Design, build, and maintain high-performance, reusable, and reliable code.</li><li>Ensure optimal performance, quality, and responsiveness of applications.</li><li>Identify and resolve bottlenecks, fix bugs, and improve code stability.</li><li>Maintain code quality, structure, and automation.</li></ul><p><b>Skills &amp; Qualifications</b></p><ul><li><b>1- 3 years of experience</b> in Android app development.</li><li>Strong knowledge of <b>Android SDK</b>, different Android versions, and screen size adaptations.</li><li>Proficiency in integrating <b>RESTful APIs</b> to connect Android apps with back-end services.</li><li>Solid understanding of <b>Android UI/UX design principles</b>, patterns, and best practices.</li><li>Experience with <b>offline storage, threading, and performance tuning</b>.</li><li>Familiarity with sensors such as <b>gyroscopes and accelerometers</b>.</li><li>Knowledge of open-source Android libraries and tools.</li><li>Ability to translate <b>business requirements</b> into technical solutions.</li><li>Familiarity with <b>cloud messaging APIs</b> and <b>push notifications</b>.</li><li>Strong skills in <b>benchmarking and optimization</b>.</li><li>Understanding of <b>Google&rsquo;s Android design principles</b> and interface guidelines.</li><li>Proficient in version control tools such as <b>Git</b> and <b>Azure DevOps</b>.</li><li>Familiar with <b>CI/CD pipelines</b>.</li><li>Knowledge of local databases like <b>SQLite</b> and <b>RoomDB</b>.</li><li>Proficient in <b>Java</b> and <b>Kotlin</b>.</li><li>Experience with <b>Facial Recognition</b> and <b>Optical Character Recognition (OCR)</b>.</li></ul><p><b>Additional Requirement</b></p><ul><li>Proficient in building <b>audio/video conferencing applications</b> using the <b>Janus WebRTC Media Server</b></li></ul><p>Job Type: Full-time</p><p>Work Location: In person</p>

Android Developer (1 - 3 Year of Experiences)

Explore 1059+ Senior back end java developer in Lahore this November. Find roles across top companies and apply now to boost your career.

1059 senior back end java developer jobs IN Lahore

Java Developer (Backend with SQL)

Senior Backend Java Developer

Senior Backend Developer

Senior Java Developer(Support-Team Lead)

Senior Backend Developer

Full Stack Developer

Android Developer (1 - 3 Year of Experiences)