Principal Engineer- Backend

Role Summary

We are looking for a skilled Software Developer with 3+ years of experience to work on enterprise platforms in EdTech, HRMS, CRM, and Online Examination Systems. The role involves developing scalable web and mobile applications used by institutions and organizations.

Key Responsibilities

• Develop and maintain backend services using Node.js and PHP.

• Build and enhance mobile applications using React Native.

• Design and integrate REST APIs and third-party services.

• Work with databases (MySQL/PostgreSQL) for performance-driven applications.

• Collaborate with product, QA, and implementation teams for feature delivery.

• Troubleshoot, optimize, and ensure secure, high-performance systems.

Required Skills

• Strong experience in Node.js, PHP, and React Native.

• Good knowledge of JavaScript, API development, and database design.

• Experience with Git, version control, and deployment processes.

• Understanding of SaaS-based applications and modular architecture.

Preferred

• Experience in ERP, HRMS, CRM, or Education/Examination platforms.

• Familiarity with cloud environments and scalable deployments.

Qualification: B.Tech / MCA / BCA / Equivalent

Apply: Share your resume with project details and current CTC.

Job Summary:

Deqode is looking for a highly motivated and experienced Python + AWS Developer to join our growing technology team. This role demands hands-on experience in backend development, cloud infrastructure (AWS), containerization, automation, and client communication. The ideal candidate should be a self-starter with a strong technical foundation and a passion for delivering high-quality, scalable solutions in a client-facing environment.

Key Responsibilities:

• Design, develop, and deploy backend services and APIs using Python.
• Build and maintain scalable infrastructure on AWS (EC2, S3, Lambda, RDS, etc.).
• Automate deployments and infrastructure with Terraform and Jenkins/GitHub Actions.
• Implement containerized environments using Docker and manage orchestration via Kubernetes.
• Write automation and scripting solutions in Bash/Shell to streamline operations.
• Work with relational databases like MySQL and SQL, including query optimization.
• Collaborate directly with clients to understand requirements and provide technical solutions.
• Ensure system reliability, performance, and scalability across environments.

Required Skills:

• 3.5+ years of hands-on experience in Python development.
• Strong expertise in AWS services such as EC2, Lambda, S3, RDS, IAM, CloudWatch.
• Good understanding of Terraform or other Infrastructure as Code tools.
• Proficient with Docker and container orchestration using Kubernetes.
• Experience with CI/CD tools like Jenkins or GitHub Actions.
• Strong command of SQL/MySQL and scripting with Bash/Shell.
• Experience working with external clients or in client-facing roles.

Preferred Qualifications:

• AWS Certification (e.g., AWS Certified Developer or DevOps Engineer).
• Familiarity with Agile/Scrum methodologies.
• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder management abilities.

Backend Engineer III – Senior Python Developer (LLM & AI)

Location: Gurgaon, India

Positions: 1

Experience: 6 to 9 Years

Gurgaon Hybrid

About the Role

We are seeking an experienced Backend Engineer III / Senior Python Developer to join our AI engineering team and play a critical role in building scalable, secure, and high-performance backend platforms for LLM and AI-driven applications. You will work as a hands-on individual contributor while collaborating closely with Machine Learning Engineers, Data Scientists, Product Managers, and Cloud/DevOps teams to deliver innovative, production-grade AI solutions.

Key Responsibilities

• Design, develop, and maintain scalable backend systems and services using Python to support LLM and AI-based applications
• Build and maintain RESTful APIs and microservices that serve machine learning models and AI components
• Write clean, modular, efficient, and testable code following industry best practices and coding standards
• Participate actively in code reviews, ensuring high quality, security, and maintainability of the codebase
• Debug, profile, and optimize applications to improve performance, reliability, and scalability
• Identify and resolve performance bottlenecks in AI/ML pipelines and backend services
• Collaborate with ML engineers, data scientists, and product teams to translate business and technical requirements into robust backend solutions
• Mentor and support junior developers, promoting a culture of technical excellence and continuous learning
• Design and implement CI/CD pipelines and automate deployment workflows to ensure consistent and reliable releases
• Stay up to date with emerging trends in Python, cloud-native development, and LLM/AI engineering practices and apply them to improve systems and processes

Required Skills & Experience

• 6 to 9 years of strong hands-on experience in Python development
• Solid understanding of Python software design, architecture patterns, and testing best practices
• Proven experience working on AI, Machine Learning, or LLM-based projects
• Strong experience in building and consuming RESTful APIs and microservices architectures
• Hands-on experience with FastAPI, Flask, or similar model-serving frameworks
• Strong debugging, performance profiling, and optimization skills
• Experience with CI/CD tools and workflows (e.g., GitHub Actions, Azure DevOps, Jenkins, etc.)
• Working knowledge of Docker and Kubernetes is a strong plus
• Excellent analytical, problem-solving, and communication skills
• Ability to work independently in a fast-paced, evolving AI/ML environment while mentoring junior team members

Education & Certifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related technical field
• AWS or other relevant cloud certifications are preferred but not mandatory

Why Join Us?

• Work on cutting-edge AI and LLM platforms
• Collaborate with top-tier engineering and data science teams
• Opportunity to influence system architecture and technical direction
• Competitive compensation and career growth opportunities

Job Summary:

As a Back-end Golang Developer, you will play a pivotal role in designing, developing, and maintaining our back-end infrastructure and applications. You will be responsible for crafting scalable, secure, and robust APIs and products that meet our high standards of performance and reliability. Your expertise in Golang and profound understanding of software engineering principles will be critical in building solutions that drive our company's success.

Responsibilities:

● Collaborate with cross-functional teams, including front-end developers, product managers, and designers, to understand project requirements and contribute to technical discussions.

● Design, develop, and implement high-quality Golang-based back-end systems and applications, ensuring scalability, performance, and maintainability.

● Create and maintain APIs that enable seamless integration with various platforms and services.

● Utilize best practices in software development, testing, version control, and deployment to ensure the delivery of top-notch products.

● Optimize existing code and database queries to improve overall system performance and response times.

● Conduct thorough code reviews and provide constructive feedback to team members to maintain code quality and consistency.

● Implement security best practices in Golang development to safeguard sensitive data and prevent security vulnerabilities.

● Proficiently use Goroutines and Channels to handle concurrent operations and enhance system efficiency.

● Employ Go's built-in testing and benchmarking tools to ensure robustness and optimize performance.

● Implement caching strategies and data storage solutions tailored to specific project requirements.

● Develop RESTful APIs adhering to API design principles and standards.

● Implement logging and monitoring systems to facilitate efficient debugging and monitoring of applications.

● Integrate third-party libraries and APIs to enhance application functionality.

● Leverage Go's interfaces and struct composition to build modular and extensible codebases.

● Stay up-to-date with industry trends and advancements in Golang and related technologies, recommending suitable technologies and methodologies to enhance development processes.

● Mentor junior developers, sharing your expertise and providing guidance to help them grow professionally.

Qualifications:

● Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.

● Minimum of 5 years of professional experience in software development, with a focus on back-end development using Golang.

● Proven track record of successfully delivering high-quality APIs and products in a production environment.

● Strong knowledge of Golang and its core libraries, with the ability to write clean, efficient, and maintainable code.

● Experience with Go frameworks and proficiency in building RESTful APIs.

● Extensive experience with various database systems, such as MySQL, PostgreSQL, Graph, or NoSQL databases, and proficiency in writing optimized queries.

● Solid understanding of software architecture principles and design patterns, including microservices architecture.

● Familiarity with cloud computing platforms, such as AWS, GCP, or Azure, and experience deploying applications in a cloud environment.

● Experience with containerization technologies, like Docker and Kubernetes, is a plus.

● Excellent problem-solving skills and the ability to work effectively in a fast-paced, collaborative team environment.

● Strong communication skills, both written and verbal, and the ability to articulate technical concepts to non-technical stakeholders.

Join our dynamic team and help shape the future of our innovative products and APIs with your deep expertise and passion for back-end development in Golang. We offer a competitive salary, a comprehensive benefits package, and a stimulating work environment where your skills and contributions will be highly valued. Apply now and be part of our exciting journey!

Developer – Golang 

Responsibilities: 

• An individual contributor who will be part of the Software R&D team working on the following areas 

• Backend work in Golang, Micro services architecture 

• Work with internal team and customers to deliver solutions that will meet the customer needs with respect to the performance security, scalability and functionality. 

• Implementation of API and authentication methods using JWT 

• Writing scalable, robust, testable, efficient, and easily maintainable code 

• Translating software requirements into stable, working, high performance software 

Skills 

• 2-5 years of experience in Go programming language 

• Strong experience in working with Goroutine and channel patterns 

• Experience in Go framework for DB, JSON, Sockets, Web Frameworks and tools 

• Knowledge of logging and configuration packages like Zap, Viper 

• Experience in writing unit tests for Golang code 

• Familiarity with code versioning tools such as Git or Azure Repo 

• Should have knowledge of MySQL, PostgreSQL, or any RDBMS 

• Good knowledge of Linux / Ubuntu 

1. Writing reusable, testable, and efficient
2. Design and implementation of low-latency, high-availability, and performant
3. Integration of user-facing elements developed by front-end developers with server side
4. Implementation of security and data
5. Integration of data storage solutions may include databases, key-value stores, blob stores, etc. Experience administering innovation with methodologies such as design
6. Experience working on Agile Scrum and DevOps aligned delivery
7. Interest and ability to learn other coding languages as
8. Strong communication skills and great product
9. Proficient communication skills verbal and
10. Understanding of accessibility and security compliance depending on the specific
11. Knowledge of user authentication and authorization between multiple systems, servers, and environments.
12. Understanding of fundamental design principles behind a scalable
13. Familiarity with event-driven programming in
14. Understanding of the differences between multiple delivery platforms, such as mobile vs desktop, and optimizing output to match the specific
15. Able to create database schemas that represent and support business
16. Strong unit test and debugging

1. Expert in Python, with knowledge of at least one Python web framework such as Django, Flask, etc depending on your technology
2. Familiarity with some ORM (Object Relational Mapper)
3. Able to integrate multiple data sources and databases into one
4. Understanding of the threading limitations of Python, and multi-process
5. Good understanding of server-side templating languages such as Jinja 2, Mako, etc depending on your technology
6. Basic understanding of front-end technologies, such as JavaScript, HTML5, and
7. Proficient understanding of code versioning tools such as Git, Mercurial or

We’re seeking an expert Full-Stack developer ( Expert in  HTML 5, PHP, Canvas & JQuery) to help us update our back-end admin. You will work from layouts in Adobe XD and Anima and work side by side with our development team in Manila and coordinate tasks and timelines to complete our  project.  Estimate full-time 3 month timeline- possibility may need you for ongoing freelance work after project completion.

We are looking to hire a temporary, freelance position for now. 


REQUIREMENTS

• At least 3 year(s) of working experience in eCommerce web development  is  required for this position

• Strong knowledge of current architectural approaches to web-based applications development

• Experience with Agile development projects

• Ability to effectively manage changing and multiple priorities

• Experience with PHP, CSS, HTML / HTML 5, Javascript coding

• MVC based PHP framework (Laravel)

• jQuery/AJAX/JSON or other Javascript frameworks (AngularJS, React Backbone, etc)

• HTML5 Responsive framework (Bootstrap, foundation, skeleton, etc)

Knowledge of Linux command-line

• Experience of using version control (Github, Subversion, BitBucket, Adobe Photoshop, Adobe XD, Anima)

• Knowledge and understanding of how to update modules using Angular or React 

• Knowledge and understanding of Databases (MySql/MSSQL)

• Knowledge and understanding of SEO tools application

• Experience with open-source software

• Enjoy mentoring team members; helping them to advance their technical skills

• Must be able to stay on top of advancing internet and computer technology and its effects to the business environment

• Be willing to work in a research capacity ñto find, test, and critically review open-source frameworks and technologies.

HOW TO APPLY

Make an intro answering the following questions:

1) Provide an example of a web application that you've built that uses HTML 5, Canvas or where multiple files can be uploaded simultaneously