Backend Developer -Lead

Job Location: Hyderabad, Indore and Ahmedabad.

Role:

We are looking for an experienced AEM Backend Developer to join our digital platforms team. The ideal candidate will have strong backend development skills in Java (primary) and/or Python, along with proven experience in designing and building scalable, maintainable Adobe Experience Manager (AEM) solutions. This role will focus on implementing backend logic, custom workflows, integrations, and supporting content management features.

Key Responsibilities:

· Design, develop, and maintain AEM-based backend solutions, components, and templates.

· Develop custom AEM Sling models, servlets, services, and OSGi components.

· Build and integrate RESTful services and APIs to support frontend and third-party systems.

· Work closely with frontend developers and AEM content authors to support dynamic content delivery.

· Develop automation scripts using Java/Python for data handling, deployment, and reporting needs.

· Implement AEM workflows, user permissions, and version control for content.

· Troubleshoot and resolve technical issues in AEM environments.

· Optimize AEM performance, scalability, and security configurations.

What You’ll Bring:

· Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent work experience.

· Proven experience delivering high-quality web applications.

Mandatory Skills

· 3+ years of experience in AEM backend development.

· Strong hands-on experience with Java, OSGi, Sling, and JCR.

· Experience with Python for backend scripting, automation, or integration tasks.

· Knowledge of AEM architecture including dispatcher, replication agents, and workflows.

· Experience working with AEM APIs, servlets, event handlers, schedulers, and custom components.

· Understanding of REST APIs, JSON/XML data handling.

About the Company

F22 Labs is a startup software studio based in Chennai. We power startups worldwide by building high-quality software products. From web apps to mobile platforms, we help entrepreneurs turn their ideas into beautifully crafted solutions. If you're passionate about software development and eager to build real products that solve real problems, you’ll fit right in.

Position Overview

We are seeking a talented and experienced Senior Node.js Developer to join our growing engineering team. In this role, you will be instrumental in designing, developing, and maintaining the backbone of our applications. You'll leverage your 3-5 years of expertise to build robust, scalable, and high-performance backend services and APIs. You will also play a key role in making architectural decisions, mentoring junior developers, and driving best practices within the team. If you're eager to tackle complex problems, contribute to innovative projects, and lead by example, this position is for you.

Key Responsibilities

● Design, develop, test, deploy, and maintain highly scalable and reliable backend services, APIs, and systems using Node.js (with frameworks like Express.js or NestJS) and TypeScript.

● Architect and implement robust solutions for complex business requirements, ensuring code quality, performance, and security.

● Collaborate closely with cross-functional teams including front-end developers, product managers, QA engineers, and designers to deliver high-quality products.

● Lead and participate in code reviews, providing constructive feedback to ensure adherence to coding standards and best practices.

● Design and manage database schemas (SQL and NoSQL, e.g., PostgreSQL, MongoDB, Redis) and optimize database queries for performance.

● Develop and maintain comprehensive unit, integration, and E2E tests to ensure software quality and reliability.

● Work with containerization technologies like Docker and orchestration tools like Kubernetes for deploying and managing applications.

● Implement and maintain CI/CD pipelines for automated building, testing, and deployment of applications.

● Mentor and guide junior developers, fostering a culture of learning and continuous improvement.

● Troubleshoot, debug, and upgrade existing software, identifying and resolving performance bottlenecks.

● Stay up-to-date with emerging technologies, industry trends, and best practices in Node.js development and backend architecture.

● Contribute to architectural discussions and decisions, helping to shape the future of our backend systems.

Qualifications and Requirements

● 3-5 years of professional experience in backend development with a strong focus on Node.js.

● Expert proficiency in TypeScript.

● Proven experience with Node.js frameworks such as Express.js or NestJS (highly preferred).

● Strong understanding of asynchronous programming, event-driven architecture, and design patterns.

● Solid experience in designing, building, and consuming RESTful APIs; experience with GraphQL is a plus.

● Proficiency with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Redis) database technologies, including data modeling and query optimization.

● Hands-on experience with containerization technologies (Docker) and a good understanding of container orchestration (Kubernetes).

● Experience with CI/CD tools and practices (e.g., Jenkins, GitLab CI, GitHub Actions).

● Experience deploying and managing applications on cloud platforms (AWS, Azure, or GCP), including familiarity with relevant services (e.g., EC2, S3, Lambda, RDS).

● Strong problem-solving, analytical, and critical thinking skills.

● Excellent communication and collaboration skills, with the ability to work effectively in a team environment.

● Proven ability to mentor junior team members.

● Familiarity with Git and collaborative development workflows.

Good to have:

● Experience with testing frameworks (e.g., Jest, Mocha, Chai) and a commitment to writing well-tested code.

● Experience with microservices architecture and distributed systems.

● Experience with serverless architecture (e.g., AWS Lambda, Azure Functions).

● Knowledge of message queue systems (e.g., Kafka, RabbitMQ, AWS SQS).

● Familiarity with Infrastructure as Code (IaC) tools like Terraform or CloudFormation.

● Understanding of front-end technologies (e.g., React, Angular, Vue.js) to facilitate better collaboration.

● Experience with performance monitoring and optimization tools.

● Active contributions to open-source projects or a strong portfolio of personal projects.

Why Join Us (Perks & Benefits)

● Flexible work timings.

● Fast-paced, hands-on learning environment.

● Fun, collaborative, and supportive team culture.

● Real-world impact from day one.

If you're looking to supercharge your development skills and work on meaningful software in a startup that values learning and creativity, we’d love to hear from you. Apply today! 

We are looking for a PHP Laravel developer to join our agile team of professionals.

Apply now for the role of a Laravel Developer at Codebuddy, which is opening doors for skilled, energetic developers looking for challenging roles.

If you are passionate about technology, constantly seeking to learn and improve your skill set, create multiple layers of applications while working cross-functionally across different infrastructures. You would fit perfectly if you love problem-solving, design, and creating quality offerings.

Responsibilities:

● Discussing project aims with the client and development team.

● Designing and building web applications using Laravel.

● Troubleshooting issues in the implementation and debug builds.

● Working with front-end and back-end developers on projects.

● Testing functionality for users and the backend.

● Ensuring that integrations run smoothly.

● Scaling projects based on client feedback.

● Recording and reporting on work done in Laravel.

● Maintaining web-based applications.

● Presenting work in meetings with clients and management.

What You Need To Apply (Technical Competency) :

● A degree in programming, computer science, or a related field.

● Minimum 1 year experience working with PHP, performing unit testing, and managing APIs such as REST.

● A solid understanding of application design using Laravel.

● Knowledge of database design and querying using SQL.

● Proficiency in HTML, CSS3, jQuery, JSON, JavaScript and Bootstrap framework.

● Writing server-side web application logic, back-end components, connect the application with other web services & support the front-end developers.

● Experience in developing high-end web applications in JavaScript Frameworks (Angular JS/React JS/Vue JS) along with API building will be considered as an advantage.

● Understanding accessibility and security compliance.

● Ability to perform UI/backend tests to optimize performance

● Practical experience using the MVC architecture.

● Must be proficient in the use of GIT

● Great communication skills.

● Self-motivated with the ability to work independently or jointly in a self-directed way.

● Good to have previous experience of direct client interaction for project briefs and

updates.

If you have it all in you, we are happy to have you with us!

Skills And Qualifications 

• 2-3 years of hands-on experience in back-end development with Node.js. ● Knowledge of Node.js frameworks 
• Good understanding of server-side templating languages 
• Understanding of code versioning tools, such as Git ● Have worked in any of the cloud based platform AWS, GCP, Docker, Kubernetes. 

1. Very Strong hands-on knowledge of core PHP, MySql
2. Very Strong knowledge of JSON, JQuery, AJAX, HTML-5 CSS-3, JavaScript, Bootstrap
3. Very Strong knowledge of responsive websites
4. Knowledge of WordPress (added advantage)
5. Strong knowledge of cross-platform integration with various platforms
6. Excellent logical and analytical skills
7. Strong knowledge of IDEs being used in PHP development
8. Knowledge of PHP Frameworks will be an added advantage.
9. Strong knowledge and hands-on Oops concepts and MVC Design Patterns
10. Good knowledge of Data structures and algorithms.
11. Strong communication skills

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. 
 

Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.

• Design, coding, enhancements, and bug fixing in DNS and related areas.

• Bring up new ideas to improve the day-to-day challenges in the design/functionality.

• Should be able to provide technical direction to the ongoing and future projects in the team.

• Keep the product vulnerability free by uplifting/fixing the open issues.

• Build tools and infrastructure to improve these F5’s components and features. 

• Set an example of software design and development innovation and excellence. 

• Research, investigate and define new areas of technology to enhance existing or new products directions

• Evaluate performance of products to fine-tune, and refactor the design as per the requirements to scale up.

• Must have worked in security and related areas.

• Document software designs via functional specifications and other design documents

• Conduct presentations internal and external, mentoring the team members

• May participate in the hiring and onboarding process

• Collaborate with team members and technical leads

• Responsible for upholding F5’s Business Code of Ethics and for promptly reporting violations of the Code or other company policies.

Knowledge, Skills and Abilities: 

Essential 

• Deep understanding of data structures & algorithm. 

• Expert in C, C++ with hands-on experience

• Fair understanding of scripting languages Python and JavaScript

• Expertise in Linux user-level programming and exposure to Linux networking stack.

• Good understanding on TCP/IP concepts.

• Proven experience with security standards.

• Excellent analytical and problem-solving skills. 

• Good understanding of Network security and DNS modules

• Excellent Understanding of networking technologies and OS internals.

• Prior experience in leading and delivering project/programs involving multiple teams.

• Prior experience of leading and mentoring senior engineers to deliver critical projects.

Nice-to-have 

• Prior experience developing DNS and related modules is a Plus.

• Good understanding of network protocols like TCP, UDP, HTTP, SSL, DNS, FTP etc. 

• Experience with CI/CD (git, pipeline etc.). 

Qualifications

• Requires a minimum of 15+ years of related experience with a Bachelor of Engineering in ECE/Computers or similar years’ experience with ME/MTech in ECE/Computers.

• Excellent organizational agility and interpersonal skills throughout the organization.

• Ability to work flexible hours for better collaboration with international teams.

F5 Inc. is an equal opportunity employer and strongly supports diversity in the workplace. The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.

• Experience working with Lamp Stack/PHP code
• Proficiency in Magento and/or WordPress is strongly preferred
• Involved in requirement analysis, design and development
• Involved in sending form data to restful API using Ajax calls
• Have experience in CSS, JavaScript, HTML5, CSS3, Jquery Mobile, Bootstrap
• Design, population, updating & editing of relational databases and RDBMS like SQL, MySql.
• Experience with using server like XAMPP is a Plus
• Known with usage of web technology like Ajax with PHP
• Having an experience with building Responsive UI Design with industry standard frameworks
• Work in a team environment creating and supporting enterprise grade applications
• Help architect, design new applications and support existing applications

Work as a member of a team responsible for developing a HIPAA compliant secure care coordination platform in accordance with established processes. You will apply your knowledge of building scalable, distributed applications and have the opportunity to work with new technologies & frameworks such as Spring Cloud Netflix, AWS, Azure, NoSQL DB.

Essential Functions include but are not limited to the following. 

You will be expected to:

• Contribute to all phases in the software lifecycle – requirements analysis, solution design, development, and deployment
• Maintain high quality standards for the work undertaken and be responsible for the quality of deliverables
• Ensure assigned projects are developed in accordance with established engineering processes, adhering to scope, schedule constraints and agile project plans
• Guide/mentor the less experienced team members
• Participate in code reviews
• Work effectively as part of a distributed team
• Document the features worked by him/her

Key technical expertise areas expected for this role:

Strong programming skills in Java 8(+) with clear understanding of Object-Oriented and Functional programming. 

• Experience on REST API Programming based on a Microservices Architecture
• Good Understanding of Databases (MySQL & Mongo) and proficiency in database schema designing & writing efficient SQL Queries 
• Strong troubleshooting skills
• Demonstrable ability to learn new programming languages and frameworks quickly
• Experience with distributed systems with specific focus on security and scalability
• Experience with modern cloud technologies such as AWS or Azure

Additional areas that would add value:

• Spring Cloud 
• Experience working with AES 256 based encryption algorithms
• Strong understanding of Design Patterns & their application in system design
• Using DevOps & Infrastructure tooling such as GoCD/Jenkins, Git
• Experience working on  projects, preferably in the healthcare domain
• Experience working with Virtualization and Containerization technologies including Docker, Kubernetes.
• Automated Unit/Integration testing
• Experience working with Linux and Shell scripting 
• Frontend web development with JavaScript frameworks like AngularJS
• Test Driven & Behavior Driven Development
• Experience working in Agile Scrum/Kanban methodologies

Education and Experience:

• Bachelors or Master’s in Computer Science or related fields.
• 5+ years of experience