junior backend engineer

Human Capital HR Solutions

Location: KarachiRole Overview: This role is suitable for fresh graduates or early-career professionals who want hands-on experience in backend development in a startup environment.Key Responsibilities:<ul><li>Assist in building and maintaining backend APIs and services</li><li>Work with backend languages such as Python or Node.js</li><li>Fix bugs and support existing backend systems</li><li>Work with databases and simple data models</li><li>Connect backend services with frontend applications</li><li>Follow coding standards and best practices</li><li>Work closely with the development team</li></ul>Requirements:<ul><li>0&ndash;1 year of experience (internships or academic projects are acceptable)</li><li>Basic knowledge of Python, JavaScript, or similar languages</li><li>Understanding of REST APIs</li><li>Familiarity with relational databases</li><li>Basic knowledge of Git</li><li>Willingness to learn and work in a startup environment</li></ul>Nice to Have:<ul><li>Personal or academic backend projects</li><li>Basic exposure to Docker or cloud platforms</li></ul>Salary &amp; Benefits:<ul><li>Market-competitive salary</li><li>Learning and growth opportunities</li><li>Benefits as per company policy</li></ul>How to Apply: Send your resume to: careers1.hc@gmail.com CC: careers@humancapitalintl.com Please mention &ldquo;Junior Backend Engineer&rdquo; in the email subject line.Follow us on social media for the latest job opportunitiesStay updated with new openings, career updates, and company news by connecting with us:Instagram: https://www.instagram.com/humancapitalhrsolutions/ LinkedIn: https://www.linkedin.com/company/human-capital-hr-solution/ Facebook: https://www.facebook.com/humancapitalhrsolution/Job Type: Full-timeWork Location: In person

Junior Backend Engineer

Key Responsibilities:<ul><li>Assist in developing and maintaining backend APIs and services</li><li>Work with one or more backend languages (Python, JavaScript/Node.js, or similar)</li><li>Implement simple features and fix bugs in existing backend systems</li><li>Work with databases and basic data models</li><li>Integrate backend services with frontend applications</li><li>Learn and follow backend coding standards and best practices</li><li>Collaborate with frontend engineers and project managers</li></ul>Required Skills &amp; Qualifications:<ul><li>0&ndash;1 year of experience in backend development (including internships or academic projects)</li><li>Basic knowledge of at least one backend language (Python, JavaScript, or similar)</li><li>Basic understanding of REST APIs</li><li>Familiarity with relational databases</li><li>Basic understanding of Git and version control</li><li>Willingness to learn and grow in a fast-paced product environment</li></ul>Nice to Have:<ul><li>Personal or academic backend projects</li><li>Basic familiarity with Docker or cloud platforms</li></ul>Job Type: Full-timeWork Location: In person

Role Overview As a Junior Frontend Engineer, you&rsquo;ll support the frontend team by implementing UI components, integrating with backend APIs, fixing bugs, and learning industry best practices under the guidance of senior engineers.Key Responsibilities Implement UI components based on provided designs Integrate frontend components with backend APIs Fix UI bugs and enhance overall user experience Learn and follow coding standards and best practices Collaborate with designers, QA, and senior developersRequirements 0&ndash;1 year of frontend development experience (internships or academic projects included) Basic knowledge of HTML, CSS, and JavaScript Familiarity with React and Next.js Basic understanding of Git Strong willingness to learn and grow in a fast-paced environmentNice to Have Personal projects or portfolio showcasing frontend skills Basic understanding of responsive design principlesSalary &amp; Benefits Market-competitive salary Strong learning and career growth opportunities Benefits as per company policyHow to Apply Send your resume to careers1.hc@gmail.com CC: careers@humancapitalintl.com Subject line: Junior Frontend EngineerFollow our social accounts for the latest job opportunities:Instagram: https://www.instagram.com/humancapitalhrsolutions/ LinkedIn: https://www.linkedin.com/company/human-capital-hr-solution/ Facebook: https://www.facebook.com/humancapitalhrsolution/Job Type: Full-timeWork Location: In person

Junior Frontend Engineer

Role Overview As a Senior Frontend Engineer, you will design, develop, and maintain scalable frontend applications across web and mobile platforms. You&rsquo;ll work closely with product managers, designers, and backend engineers to deliver seamless user experiences.Key Responsibilities Develop and maintain frontend applications for web and mobile platforms Translate product requirements and UI/UX designs into functional components Ensure performance, responsiveness, and cross-platform compatibility Integrate frontend applications with backend APIs Write clean, reusable, and well-documented code Review code and mentor junior frontend engineers Collaborate closely with product managers and backend teamsRequirements 3&ndash;4 years of professional frontend development experience Strong experience with React, React Native, and Next.js Hands-on experience in both web and mobile application development Solid understanding of state management (Redux, Context API) Knowledge of responsive design and cross-browser compatibility Experience using Git in team-based environmentsNice to Have Experience with design systems or UI libraries Knowledge of frontend performance optimization Exposure to startup or product-driven environmentsSalary &amp; Benefits Market-competitive salary Growth and learning opportunities Benefits as per company policyHow to Apply Send your resume to careers1.hc@gmail.com CC: careers@humancapitalintl.comPlease mention &ldquo;Senior Frontend Engineer&rdquo; in the subject lineFollow our social accounts for the latest job opportunities:Instagram: https://www.instagram.com/humancapitalhrsolutions/ LinkedIn: https://www.linkedin.com/company/human-capital-hr-solution/ Facebook: https://www.facebook.com/humancapitalhrsolution/Job Type: Full-timeWork Location: In person

Senior Frontend Engineer

ALBI

<div>We are a fast-growing SaaS company on a mission to propel the restoration industry forward by empowering restoration companies with the technology they need to scale and grow their businesses.
Recently voted a Top 10 Start-up in Chicago by LinkedIn and a Top Start-up by BuiltIn, and backed by Y Combinator, this is an exciting time to join our team as we enter a stage of rapid growth and product expansion.
We&rsquo;re looking for a Senior Full Stack Engineer with deep experience in Flutter and mobile app development, combined with solid backend skills to help us build reliable, scalable, and delightful user experiences across platforms. You&rsquo;ll play a key role in shaping our mobile strategy, owning features end-to-end - from UI to backend services - and mentoring others along the way.<h3 class="jobSectionHeader">
Key Responsibilities</h3><ul>
<li>Lead the development and architecture of Flutter applications for iOS and Android.
</li><li>Work with backend frameworks such as .NET, or similar to build reliable and scalable APIs.
</li><li>Design, implement, and maintain backend services (e.g., RESTful APIs, GraphQL endpoints, database models) that support mobile and web clients.
</li><li>Collaborate closely with product managers and designers to deliver seamless application experiences.
</li><li>Drive performance optimization, responsive UI/UX, and smooth animations.
</li><li>Integrate third-party APIs, cloud services, and native platform features as needed.
</li><li>Establish and maintain CI/CD pipelines for both mobile and backend systems.
</li><li>Mentor junior developers and help define best practices for Flutter, mobile engineering, and API development.
</li><li>Participate in architectural decisions, code reviews, and technical strategy discussions.
</li><li>Contribute to improving app stability, performance, and code quality through automated testing and monitoring.</li>
</ul>
Requirements<ul>
<li>
5+ years of professional mobile development experience, including 3+ years building apps with Flutter/Dart.
</li><li>3+ years of experience in backend development using at least one of following: Java, .NET, Python, Ruby on Rails, including API design and database interaction.
</li><li>Strong understanding of mobile design principles, patterns, and best practices.
</li><li>Experience creating and integrating RESTful APIs, Firebase, GraphQL, or other backend services.
</li><li>Solid understanding of mobile app lifecycle, state management (e.g., Provider, Riverpod, Bloc), and platform-specific challenges.
</li><li>Familiarity with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Firestore).
</li><li>Exposure to CI/CD pipelines for mobile and backend (e.g., GitHub Actions, Bitrise, Codemagic).
</li><li>Comfortable working in a cloud environment (Azure, AWS, or GCP).
</li><li>Excellent collaboration skills and a passion for building great end-to-end user experiences.</li>
</ul><ul><li>Bonus: experience with native iOS/Android development, App Store/Play Store deployment, or Flutter web.
</li><li>Preferred: .NET/C# experience</li>
</ul>
Note: The position requires working on-site four days per week. Remote arrangements are not available. This is a direct-hire position (no agencies or contractors). Candidates must be willing to work U.S. business hours.
Benefits
We&rsquo;re driven by purpose, fueled by high energy, and backed by venture funding. We&rsquo;re unapologetically ambitious and make sure that everyone has the support they need to succeed. We value building a strong company culture, being together and collaborating which is why we are an In-Office first organization.
We offer a generous compensation package which includes:<ul>
<li>
Competitive Salary</li>
<li>Generous PTO.</li>
<li>Medical, dental, and vision insurance coverage.</li>
<li>401K Plan + Matching.</li>
</ul><ul><li>Good balance of personal autonomy and team collaboration on projects</li>
<li>Working on a team of smart, kind humans passionate about leveraging technology to solve real-world problems</li>
<li>Environment where your input is highly valued and personal growth is prioritized.</li>
<li>Regular team events and off-sites.</li>
<li>Equipment budget - everything you need to do your best work</li>
<li>Continuing education, mentoring, and career development opportunities</li>
</ul>
Your journey is your own, and we&rsquo;re here to help you thrive, no matter your starting point.</div>

Senior Full Stack Engineer (Flutter & Backend)

Key Responsibilities:<ul><li>Design and develop RESTful (and/or GraphQL) APIs and backend services</li><li>Build and maintain backend systems using modern backend frameworks (e.g., Django, FastAPI, Node.js frameworks, or similar)</li><li>Work with Docker and containerization for local development and deployments</li><li>Collaborate with frontend, product, and quality processes to deliver features</li><li>Integrate third-party services and APIs</li><li>Optimize application performance, security, and scalability</li><li>Participate in code reviews and mentor junior developers</li></ul>Required Skills &amp; Qualifications:<ul><li>3&ndash;5 years of professional backend development experience</li><li>Strong proficiency in at least one backend language (Python, Node.js, or similar)</li><li>Hands-on experience with one or more backend frameworks (Django, FastAPI, Express)</li><li>Experience with Docker and containerized applications</li><li>Exposure to at least one cloud platform (AWS, GCP, Azure, etc.)</li><li>Solid understanding of REST APIs, relational databases, and authentication/authorization mechanisms.</li><li>Familiarity with Git and collaborative development workflows</li></ul>Nice to Have:<ul><li>Experience with background jobs, task queues, or async processing</li><li>Knowledge of system design and scalable architectures</li><li>Experience working on multi-product or SaaS platforms</li></ul>Job Type: Full-timeWork Location: In person

Backend Engineer

Avanza Solutions

Senior Backend Engineer (Node.js / Next.js)Lendverse &ndash; AI-Embedded Credit Decisioning PlatformLendverse is building an AI-driven credit decisioning and lending infrastructure for banks and fintechs. We&rsquo;re looking for a Senior Backend Engineer to help scale our core backend systems and financial data pipelines.Responsibilities<ul><li>Build and scale backend microservices using Node.js &amp; Next.js</li><li>Design secure, high-performance REST/GraphQL APIs</li><li>Work on credit scoring, lending, and financial data pipelines</li><li>Integrate with banks, credit bureaus, KYC/AML providers, and payment gateways</li><li>Ensure system reliability, security, and compliance</li><li>Collaborate with product, data, and engineering teams</li></ul>Requirements<ul><li>5+ years backend engineering experience</li><li>Strong hands-on experience with Node.js (NestJS/Express) and Python (FastAPI/Flask/Django)</li><li>Fintech domain experience (lending, payments, banking, credit systems)</li><li>Experience with microservices, PostgreSQL, and cloud platforms</li><li>Familiarity with Docker, CI/CD, and scalable architectures</li></ul>Nice to Have<ul><li>Event-driven systems (Kafka, RabbitMQ)</li><li>AI/ML model integration</li><li>Security, compliance, or regulatory exposure</li></ul>Job Type: Full-timePay: Rs250,000.00 - Rs350,000.00 per monthWork Location: In person

Senior Backend Engineer

Explore 357+ Junior backend engineer in Karachi Pakistan this January. Find roles across top companies and apply now to boost your career.

357 junior backend engineer jobs IN Karachi Pakistan

Junior Backend Engineer

Junior Backend Engineer

Junior Frontend Engineer

Senior Frontend Engineer

Senior Full Stack Engineer (Flutter & Backend)

Backend Engineer

Senior Backend Engineer