Javascript Developer

Job Title : Senior Software Engineer (Full Stack — AI/ML & Data Applications)

Experience : 5 to 10 Years

Location : Bengaluru, India

Employment Type : Full-Time | Onsite

Role Overview :

We are seeking a Senior Full Stack Software Engineer with strong technical leadership and hands-on expertise in AI/ML, data-centric applications, and scalable full-stack architectures.

In this role, you will design and implement complex applications integrating ML/AI models, lead full-cycle development, and mentor engineering teams.

Mandatory Skills :

Full Stack Development (React/Angular/Vue + Node.js/Python/Java), Data Engineering (Spark/Kafka/ETL), ML/AI Model Integration (TensorFlow/PyTorch/scikit-learn), Cloud & DevOps (AWS/GCP/Azure, Docker, Kubernetes, CI/CD), SQL/NoSQL Databases (PostgreSQL/MongoDB).

Key Responsibilities :

• Architect, design, and develop scalable full-stack applications for data and AI-driven products.
• Build and optimize data ingestion, processing, and pipeline frameworks for large datasets.
• Deploy, integrate, and scale ML/AI models in production environments.
• Drive system design, architecture discussions, and API/interface standards.
• Ensure engineering best practices across code quality, testing, performance, and security.
• Mentor and guide junior developers through reviews and technical decision-making.
• Collaborate cross-functionally with product, design, and data teams to align solutions with business needs.
• Monitor, diagnose, and optimize performance issues across the application stack.
• Maintain comprehensive technical documentation for scalability and knowledge-sharing.

Required Skills & Experience :

• Education : B.E./B.Tech/M.E./M.Tech in Computer Science, Data Science, or equivalent fields.
• Experience : 5+ years in software development with at least 2+ years in a senior or lead role.
• Full Stack Proficiency :
• Front-end : React / Angular / Vue.js
• Back-end : Node.js / Python / Java
• Data Engineering : Experience with data frameworks such as Apache Spark, Kafka, and ETL pipeline development.
• AI/ML Expertise : Practical exposure to TensorFlow, PyTorch, or scikit-learn and deploying ML models at scale.
• Databases : Strong knowledge of SQL & NoSQL systems (PostgreSQL, MongoDB) and warehousing tools (Snowflake, BigQuery).
• Cloud & DevOps : Working knowledge of AWS, GCP, or Azure; containerization & orchestration (Docker, Kubernetes); CI/CD; MLflow/SageMaker is a plus.
• Visualization : Familiarity with modern data visualization tools (D3.js, Tableau, Power BI).

Soft Skills :

• Excellent communication and cross-functional collaboration skills.
• Strong analytical mindset with structured problem-solving ability.
• Self-driven with ownership mentality and adaptability in fast-paced environments.

Preferred Qualifications (Bonus) :

• Experience deploying distributed, large-scale ML or data-driven platforms.
• Understanding of data governance, privacy, and security compliance.
• Exposure to domain-driven data/AI use cases in fintech, healthcare, retail, or e-commerce.
• Experience working in Agile environments (Scrum/Kanban).
• Active open-source contributions or a strong GitHub technical portfolio.

Must Have Skills:

• Experience with the .NET framework and .NET Core technologies: C#
• Writing and consuming REST API/Web API in .Net framework, .Net Core, EF Core
• Experience with frontend technology - ReactJS
• Knowledge of Reporting like Xtra Reports or PDF Generation Libraries
• Good knowledge and working experience in Microservice Architecture In Azure Cloud Env.
• Advanced understanding of Azure Web App, Azure Storage Accounts, Azure Databases (PostgreSQL, MS Sql), OAuth2 Authentication (Auth Flows)
• Strong understanding of OOPS Concepts
• Very Good understanding of common cloud patterns, like messaging (consuming + producing messages), scaling, api patterns, (for example: IOSP or SOLID), etc.
• Strong knowledge of Unit Testing Tools
• RDBMS Concepts, MS-SQL Server
• Writing & Optimizing SQL Queries for best performance
• Excellent Aptitude, Attitude and Communication Skills
• 
  

Good to have Skills:

• Knowledge of HTML, Bootstrap, CSS, and Responsive Design
• Typescript / React and/or Terraform for IaC
• Enterprise service bus technologies, idelly Azure Serivce bus
• Knowledge in Azure hosting services
• Docker
• Entity Framework/LINQ, MVC
• Strong understanding of current design patterns & best practices
• Knowledge of Agile methodology and JIRA
• Knowledge CI/CD pipeline to deploy applications in Azure
• Understand the architecture and design lingoes and work with lead developers

Key Responsibilities:

• Convert design and architecture to code using best practices
• Able to troubleshoot and debug the code, write code with best coding practice and perform unit & Integration testing
• Design and develop software applications
• Work with Scrum Team to prioritize tasks and ensure deadlines are met
• Communicate and actively participate in client call and understand requirements
• Demonstrate expertise in a variety of software concepts (object-oriented design), practices (design patterns), and procedures (troubleshooting defects)
• Use and set-up CI/CD pipeline

Apply

We are a forward-thinking company Hookux seeking a skilled Full Stack Developer to join our team. You will work on a variety of exciting projects that require problem-solving, innovation, and scalability. One such project is, a stock market and crypto investing simulation platform that teaches children financial skills through gamified competition.

Key Responsibilities:

• Develop and maintain robust, scalable, and efficient front-end and back-end systems.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Design and implement API endpoints and server-side logic.
• Work closely with the design and product teams to ensure the technical feasibility of UI/UX designs.
• Optimize the application for maximum speed and scalability.
• Write well-documented, clean code.
• Troubleshoot and debug applications.
• Stay up-to-date with emerging technologies and industry trends.

Technical Skills & Experience:

• Proficient in JavaScript/TypeScript, with expertise in React.js for front-end development.
• Strong experience with Node.js, Express.js, or other backend technologies.
• Familiarity with database technologies such as MongoDB, PostgreSQL, or MySQL.
• Experience with RESTful APIs and third-party integrations.
• Knowledge of cloud platforms like AWS, Azure, or Google Cloud.
• Proficient in version control (e.g., Git) and collaboration tools.
• Experience with agile methodologies and continuous integration/deployment (CI/CD).

Bonus Skills:

• Experience with React Native for mobile app development.
• Familiarity with blockchain technology or cryptocurrency-related platforms.
• Experience with containerization (e.g., Docker, Kubernetes).
• Knowledge of testing frameworks and tools.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent practical experience).
• years of experience in full stack development.
• Ability to manage multiple priorities and work independently as well as in a team environment.

Benefits:

• Competitive salary and performance bonuses.
• Opportunities for career growth and learning.
• Flexible working hours and remote working options.

mail me your CV and portfolio at hr @ hookux.com

We are looking for passionate, talented, and motivated Developers to join our team and help deliver high-quality technical solutions. If you’re excited about working on the newest technologies and delivering value with a sense of ownership, then you should join us.

What you will do:

• Write clean code that follows industry standards and best practices.
• Participate in architectural discussions to improve our technology stack.
• Innovate ideas to promote best practices.
• Work closely with cross-functional stakeholders to make collaboration better between teams.
• Deliver high-quality and maintainable code using test-driven methodologies.
• Participate and contribute towards improving the development process and practices within the team and across the organization.

Qualifications:

• You will have a minimum of 3 years of industry experience developing on the FullStack
• Experience with CSS, HTML, Javascript
• Experience with RESTful services
• Knowledge and experience in building scalable Node.js applications
• Continuous integration/continuous deployment experience
• Experience with building tools such as Webpack, grunt, gulp, babel etc.
• Strong desire to learn and share knowledge with others

Desired Skills:

• Strong understanding of data structures and design patterns
• Experience with one or more front-end Javascript frameworks is a BIG plus
• Full understanding of the complete web technology stack including how to architect highly scalable solutions
• Experience with Relational or NoSQL databases
• Working knowledge of AWS services.

Position Overview

Oracle Apex Engineer with good experience building reports using the latest versions of Oracle Apex

and experience in Apex Upgrade. Should have a good working knowledge of Oracle

Applications(R12).

Skills

1-2 end to end implementation/development project

Strong detail, quality, and solution orientation

5+ years of experience designing and implementing technical solutions that are aligned with

business strategy

5 years of applications development experience with Oracle APEX, Oracle SQL, PL/SQL

5+ years of Oracle APEX experience

5+ years experience in Oracle Databases

5+ years experience using PL/SQL

5+ years of JavaScript, HTML, CSS, and REST services

Oracle APEX 4.2 experience is a must and ability to Upgrade to higher versions

Ability to work on SQL performance issues

Ability to think critically and solve complex issues

Ability to work independently, while engaging the customer and providing information to the team

Strong ability to communicate both verbally and in writing with internal and external teams

Ability to prioritize across multiple projects and meet deadlines

Experience adapting in a dynamic work environment

Experience working in a customer-focused environment

Ability to troubleshooting issue

Proficiency in analysis, design, development, testing, implementation, and maintenance of

applications in Oracle Application Express (APEX).

Excellent conceptual knowledge of Oracle 11g.

Rich experience in writing SQL queries, Views, Materialized views, PL/SQL procedures, functions,

packages, triggers, cursors, collections, Ref cursor, cursor variables, System reference cursor,

Dynamic SQL.

Good knowledge of using PL/SQL Wrappers to protect the PL/SQL procedures and packages.

WHAT YOU’LL BE DOING: 

• Developing front end website architecture (Bootstrap, HTML 5, CSS3). 
• Designing Rich User interactions on web pages (User Experience into consideration). 

• Developing back end website applications (Controllers, Services and APIs). 
• Ensuring Site Compatibility with mobile devices 
• Working alongside UI/UX for web design features. 
• Working with Product Manager to translate User Requirements → Technical Requirements. 
• Developing APIs for external/internal consumption. 

QUALIFICATIONS: 

• Minimum 3-5 years of Experience in Full Stack development 
• Degree in Engineering or Computer Science. 
• Proficiency with Front-end development languages such as HTML, CSS and JavaScript. 
• Familiarity with JavaScript frameworks such as JQuery, VueJS or Angular. 

• Proficiency with Java/JSP, Spring Stack (Security, Web MVC, REST). 
• Familiarity with database technology such as MySQL. 
• Proficiency in Build Cycle management (Maven, Jenkins, Scripting). 
• Familiarity with Deployment technologies like Docker, Rancher and Virtual machines. 
• Familiarity with Agile Development processes. 

• Excellent verbal communication skills. 
• Good problem-solving skills with attention to detail. 
• Able to create functional, attractive applications that perfectly meet the needs of the user. 

Role Description:

• Lister is actively engaged with client across digital transformation and engineering
• As a part of this engagement, you will be working with our clients on solution design and architecture, technology decisions, while co-ordinating technical efforts for the team
• As a Technical Lead:, You will need to collaborate with Solution Architects define technology
• roadmap, evaluate/recommend technologies, architect and design solutions, Work
• with other developers to oversee the development and implementation
• You will translate functional requirements from business stakeholders to the technical
• team for implementation
• You will need to troubleshoot design flaws and system bottlenecks
• You will have to be hands-on with code reviews and evaluate implementation for performance and scale
• Manage communication between our clients and internal teams in India and USA
• Coordinate with the offshore team to deliver projects across work streams, Identify risks, issues and blockers to progress and mitigate them for the team
• Rapidly gain an understanding of project requirements and drive execution
• Work with delivery team to ensure the highest quality of materials are being produced and all client needs are met.

Skills Required:

• Excellent understanding of backend and frontend components in the following stack: NodeJS, TypeScript, Javascript, ReactJS, multiple RDBMS and NoSQL databases like Postgres, MySQL, MongoDB Experience of working on AWS services (Lambda, Step functions, SQS, S3 SNS)
• Microservice design pattern is a must
• Experience in Docker, Kubernetes, containerization and CI/CD pipelines is preferable
• Experience in software development tools like Prettier, CodeCov, Snyk, etc..
• Excellent verbal and written communication skills; client facing and interpersonal skills; must be a listener, a presenter, and a people-person
• Experience in Designing scalable architecture systems for Node-based applications
• Ability to grasp complex implementations; Proven results of delivering client solutions
• Should have experience of working with offshore team
• Experience in working on large scale technology transformation projects for product companies is preferable
• Technology contributions to open source projects will be an added advantage
• Should have completed Certifications or training on AWS (AWS Solutions Architect), NodeJS, front-end frameworks.