
Job Overview:
We are seeking a motivated and enthusiastic Junior AI/ML Engineer to join our dynamic team. The ideal candidate will have a foundational knowledge in machine learning, deep learning, and related technologies, with hands-on experience in developing ML models from scratch. You will work closely with senior engineers and data scientists to design, implement, and optimize AI solutions that drive innovation and improve our products and services.
Key Responsibilities:
- Develop and implement machine learning and deep learning models from scratch for various applications.
- Collaborate with cross-functional teams to understand requirements and provide AI-driven solutions.
- Utilize deep learning frameworks such as TensorFlow, PyTorch, Keras, and JAX for model development and experimentation.
- Employ data manipulation and analysis tools such as pandas, scikit-learn, and statsmodels to preprocess and analyze data.
- Apply visualization tools like matplotlib and spacy to present data insights and model performance.
- Demonstrate a general understanding of data structures, algorithms, multi-threaded programming, and distributed computing concepts.
- Leverage knowledge of statistical and algorithmic models along with fundamental mathematical concepts, including linear algebra and probability.
Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Data Science, Statistics, or a related field.
- Solid foundation in machine learning, deep learning, computer vision, and natural language processing (NLP).
- Proven experience in developing ML/deep learning models from scratch.
- Proficiency in Python and relevant libraries.
- Hands-on experience with deep learning frameworks such as TensorFlow, PyTorch, Keras, or JAX.
- Experience with data manipulation and analysis libraries like pandas, scikit-learn, and visualization tools like matplotlib.
- Strong understanding of data structures, algorithms, and multi-threaded programming.
- Knowledge of statistical models and fundamental mathematical concepts, including linear algebra and probability.
Skills and Competencies:
- Excellent problem-solving skills and attention to detail.
- Strong communication and collaboration abilities.
- Ability to work independently and as part of a team in a fast-paced environment.
- Eagerness to learn and stay updated with the latest advancements in AI/ML technologies.
Preferred Qualifications:
- Previous internship or project experience in AI/ML.
- Familiarity with cloud-based AI/ML services and tools.
Nirwana.AI is an equal opportunity employer and welcomes applicants from all backgrounds to apply.

About NirwanaAI
About
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Role Overview
We are looking for passionate and driven interns across multiple technology domains including Frontend Development, Backend Development, DevOps, AI/ML, and Data Engineering. This internship offers hands-on experience in real-world projects, collaboration with cross-functional teams, and exposure to modern tools and technologies.
Domains & Responsibilities
Frontend Development
- Build responsive and user-friendly web interfaces
- Translate UI/UX designs into functional applications
- Optimize performance and ensure cross-browser compatibility
Backend Development
- Develop APIs and server-side logic
- Work with databases and data storage solutions
- Ensure application security and performance
DevOps
- Assist in CI/CD pipeline setup and automation
- Manage deployments and cloud infrastructure
- Monitor system performance and reliability
DocNexus is revolutionizing the global medical affairs & commercial ecosystem with search. We provide a next-generation data platform that simplifies searching through millions of insights, publications, clinical trials, payments, and social media data within seconds to identify healthcare professionals (HCPs), products, manufacturers, and healthcare systems. Leveraging AI-powered Knowledge Graphs, DocNexus assists life science organizations in finding the right key opinion leaders (KOL/DOLs) who play a crucial role in developing and bringing life-saving pharmaceutical products and medical devices to market. Backed by industry leaders such as Techstars, JP Morgan, Mass Challenge, and recognized as one of the Top 200 Most Innovative Startups by TechCrunch Disrupt, we are committed to transforming healthcare insights. We are seeking a skilled and passionate DevOps Engineer to join our dynamic team and contribute to the efficient development, deployment, and maintenance of our platform.
We are looking for a visionary Sr. Full Stack Engineering Lead who is passionate about building and leading our technology department. The ideal candidate will have a solid technical background and experience in leading a team to drive innovation and growth. As Engineering Lead, you will oversee the development and dissemination of technology for external customers, vendors, and other clients to help improve and increase business.
Leadership and Strategy:
- Lead the engineering team and make strategic decisions regarding the technology stack, project management, and resource allocation.
- Establish the company’s technical vision and lead all aspects of technological development.
Development:
- Develop and maintain the front-end and back-end of web applications.
- Ensure the performance, quality, and responsiveness of applications.
- Collaborate with a team to define, design, and ship new features.
Maintenance and Optimization:
- Maintain code integrity and organization.
- Identify and correct bottlenecks and fix bugs.
- Continually work on optimizing the performance of different applications.
Security: Ensure the security of the web applications by integrating security best practices.
- Regularly update the system to protect against vulnerabilities.
Innovation:
- Research and implement new technologies and frameworks that can improve the performance and user experience of the platform.
- Stay informed on emerging technologies and trends that can potentially impact the company's products and services.
Collaboration and Communication:
- Work closely with other departments to understand their needs and translate them into technical solutions.
- Communicate technology strategy to partners, management, investors, and employees.
Project Management:
- Oversee and support project planning, deadlines, and progress.
- Ensure that the technology standards and best practices are maintained across the organization.
Mentoring and Team Building:
- Foster a culture of innovation and excellence within the technology team.
- Mentor and guide the professional and technical development of team members.
Front-End Development:
- HTML/CSS: For structuring and styling the web pages.
- JavaScript/TypeScript: Core scripting language, along with frameworks like Angular, React, or Vue.js for dynamic and responsive user interfaces.
Back-End Development:
- Python: Using frameworks like Django or Flask for server-side logic.
- Node.js: JavaScript runtime environment for building scalable network applications.
- Ruby on Rails: A server-side web application framework written in Ruby.
Database Management:
- SQL Databases: MySQL, PostgreSQL for structured data storage.
- NoSQL Databases: MongoDB, Cassandra for unstructured data or specific use cases.
Server Management:
- Nginx or Apache: For server and reverse proxy functionalities.
- Docker: For containerizing applications and ensuring consistency across multiple development and release cycles.
- Kubernetes: For automating deployment, scaling, and operations of application containers.
DevOps and Continuous Integration/Continuous Deployment (CI/CD):
- Git: For version control.
- Jenkins, Travis CI, or CircleCI: For continuous integration and deployment.
- Ansible, Chef, or Puppet: For configuration management.
Cloud Services:
- AWS: For various cloud services like computing, database storage, content delivery, etc.
- Serverless Frameworks: Such as AWS Lambda or Google Cloud Functions for running code without provisioning or managing servers.
Security:
- OAuth, JWT: For secure authentication mechanisms.
- SSL/TLS: For secure data transmission.
- Various Encryption Techniques: To safeguard sensitive data.
Performance Monitoring and Testing:
- Selenium, Jest, or Mocha: For automated testing.
- New Relic or Datadog: For performance monitoring.
Data Science and Analytics:
- Python Libraries: NumPy, Pandas, or SciPy for data manipulation and analysis.
- Machine Learning Frameworks: TensorFlow, PyTorch for implementing machine learning models.
Other Technologies:
- GraphQL: For querying and manipulating data efficiently.
- WebSockets: For real-time bi-directional communication between web clients and servers.
- Work closely with product managers and engineers to design, implement, test and continually improve scalable frontend and backend services.
- Develop products using agile methods and tools.
- Develop commercial grade software that is user friendly and suitable for a global audience.
- Plan, create and execute (manual and automated) tests.
- Be involved and participate in the overall application lifecycle.
- Building reusable code and libraries for future use.
- Staying up to date with current technologies and providing insights on cutting edge software approaches, architectures, and vendors.
- Fluency in any one of JavaScript, TypeScript or Python.
- Strong problem solving skills.
- Should have built large scalable enterprise applications from scratch.
- Strong experience in architectural patterns, High level designs.
- Experience in Nosql and SQL DBs.
- Understanding of python backend development ,with Django ot flask frame work
- Design, build and maintain responsive front-end interfaces for applications
- Collaborate with the rest of the engineering team to design and launch new features
- Create REST APIs and integrating them with the frontend
- Test software to ensure responsiveness and efficiency
and Artificial Intelligence (AI). It is headquartered in Ahmedabad, India, having a branch office in
Pune.
We have worked on / are working on Software Engineering projects that touch upon making
full-fledged products. Starting from UI/UX aspects, responsive and blazing fast front-ends,
platform-specific applications (Android, iOS, web applications, desktop applications), very
large scale infrastructure, cutting edge machine learning, and deep learning (AI in general).
The projects/products have wide-ranging applications in finance, healthcare, e-commerce,
legal, HR/recruiting, pharmaceutical, leisure sports and computer gaming domains. All of this
is using core concepts of computer science such as distributed systems, operating systems,
computer networks, process parallelism, cloud computing, embedded systems and the
Internet of Things.
PRIMARY RESPONSIBILITIES:
● Own the design, development, evaluation and deployment of highly-scalable software
products involving front-end and back-end development.
● Maintain quality, responsiveness and stability of the system.
● Design and develop memory-efficient, compute-optimized solutions for the
software.
● Design and administer automated testing tools and continuous integration
tools.
● Produce comprehensive and usable software documentation.
● Evaluate and make decisions on the use of new tools and technologies.
● Mentor other development engineers.
KNOWLEDGE AND SKILL REQUIREMENTS:
● Mastery of one or more back-end programming languages (Python, Java, Scala, C++
etc.)
● Proficiency in front-end programming paradigms and libraries (for example : HTML,
CSS and advanced JavaScript libraries and frameworks such as Angular, Knockout,
React). - Knowledge of automated and continuous integration testing tools (Jenkins,
Team City, Circle CI etc.)
● Proven experience of platform-level development for large-scale systems.
● Deep understanding of various database systems (MySQL, Mongo,
Cassandra).
● Ability to plan and design software system architecture.
● Development experience for mobile, browsers and desktop systems is
desired.
● Knowledge and experience of using distributed systems (Hadoop, Spark)
and cloud environments (Amazon EC2, Google Compute Engine, Microsoft
Azure).
● Experience working in agile development. Knowledge and prior experience of tools
like Jira is desired.
● Experience with version control systems (Git, Subversion or Mercurial).
- Roles & Responsibilities -
* We are looking for full-stack/back-end developers.
* Our ideal candidate will be able to build applications from scratch and deliver
a complete project i.e. understand requirements, design architecture, write reusable code that follows basic coding standards, test, deploy and support/follow-up features.
* As a start-up, we are keen to work with people who are passionate about technology and who love the speed, chaos, and versatility of start-ups.
Skills and Qualifications -
* Team player with strong work ethic; Detail and deadline-oriented; Take ownership of tasks.
* Good with version control systems like Git.
* Professional understanding of CS fundamentals, data structures and algorithms.
* Knowledge of Python is preferred.
* Hands-on experience with front-end technologies - HTML5, CSS3, Bootstrap library & JavaScript/jQuery.
* Knowledge of Angular 2/ReactJs is a plus.
* Knowledge of Rest API is a plus.
Perks -
* Competetive compensation
* MaBook
* Friendly Leave Policy
We are looking for a full stack developer to produce scalable software solutions.
As a full stack developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you’re also familiar with Agile methodologies, we’d like to meet you.
Responsibilities:
- Developing front end website architecture.
- Designing user interactions on web pages.
- Developing back end website applications.
- Creating servers and databases for functionality.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Working alongside graphic designers for web design features.
- Seeing through a project from conception to finished product.
- Designing and developing APIs.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
Requirements:
- Degree in Computer Science.
- Strong organizational and project management skills.
- Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
- Familiarity with JavaScript frameworks such as Angular JS, React and Amber.
- Proficiency with server side languages such as Python, Ruby, Java, PHP and .Net.
- Familiarity with database technology such as MySQL, Oracle and MongoDB.
- Excellent verbal communication skills.
- Good problem solving skills.
- Attention to detail.
Reporting directly to the Founder
The job requires a great deal of responsibility early on, but we're working on something exciting and there's lots of opportunity of growth and learning.
The job is full-time, remotely based, and with flexible hours.







