Full Stack Engineer
Front End Technology:
- Minimum 2+ years’ experience in working web development technologies
- Experience writing modular/reusable code and using modern JS frameworks / libraries like
React or other comparable frameworks or toolkits
- Strong expertise with HTML5, CSS, and writing cross-browser compatible code.
. Experience with Responsive Frameworks like Bootstrap / Flex.
- Strong knowledge of Object-Oriented Design concepts.
Back end Technology:
- Have extensive experience in designing a backend stack of the product
- Strong understanding of Data Structures / Algorithms.
- Minimum of 2+ years of experience in Writing Backend Microservices in Node
JS/Python
- Ability to build the product from scratch & drive it to completion
Responsibilities and Duties:
- Design and build a next-generation product that drives the business and meets the functional
needs of our customers and partners.
- Designing overall architecture of the web/ mobile application
- Maintain quality and ensure responsiveness of applications
- Optimize web applications to maximize speed and scale. Support diverse clients from high
powered desktop computers to small footprint mobile devices.
- Write client-side/backend code for web-based applications, create fast, easy-to-use, high
volume production applications, and develop prototypes quickly.
- Build reusable code and libraries for future use
- Develop application code and unit test (Karma, Mocha, Chai).
- Ensuring high performance and security of web apps developed.
Employment Type
Full-time
Job Functions:
- Engineering
- Information Technology
Skills
- Object-Oriented Programming (OOP)
- JavaScript
- Data Structures
- Front-end Development
- Algorithms
- React js
- Express js
- Swagger
- Github
Qualifications
- Experience in building scalable systems.
- Exposure in building and using reusable code and libraries.
- Candidates should proactively keep their knowledge and skills up to date.
- Candidates should be able to work in a fast-paced environment independently and as part of a team.
- Candidates should be able to work in a highly collaborative environment with excellent communication skills.
Other Skills:
- Excellent written and verbal communication skills.
- Ability to work in a dynamic, fast-moving, and growing environment.
- Critical thinker and problem-solving skills. Should be able to strategize immediately.
- Strong knowledge of web application architectures, trends, and emerging technologies.

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About Us
Zentosys Solutions Pvt. Ltd. is a technology-driven IT services company specializing in modern web and mobile application development. We empower businesses worldwide with innovative, scalable, and efficient software solutions. Be a part of our dynamic team and contribute to building impactful digital products.
Responsibilities
- Develop, maintain, and optimize full-stack applications using modern technologies.
- Implement backend logic using Node.js, TypeScript, and frameworks like Express.js or NestJS.
- Build intuitive, responsive, and high-performance frontend applications using React.js, Next.js, or similar frameworks.
- Design and integrate RESTful APIs and ensure seamless communication between front-end and back-end systems.
- Utilize CI/CD pipelines for automated deployment and continuous integration.
- Manage and optimize cloud infrastructure using AWS services.
- Debug, troubleshoot, and ensure application reliability and performance across the stack.
- Design database schemas and manage MongoDB for efficient data handling.
- Collaborate with cross-functional teams, including DevOps, designers, and product managers, to deliver high-quality solutions.
- Stay updated with the latest technologies, frameworks, and best practices in software development.
Requirements
- Experience: 2+ years in full-stack development.
- Strong expertise in Node.js, TypeScript, and backend frameworks like Express.js, NestJS, or Fastify.
- Proficiency in frontend technologies like React.js, Next.js, HTML5, CSS3, and JavaScript (ES6+).
- Hands-on experience with CI/CD pipelines and tools such as Jenkins, GitHub Actions, GitLab CI, or similar.
- Practical knowledge of AWS services, including EC2, S3, RDS, Lambda, and IAM.
- Experience with database schema design and management using MongoDB.
- Strong problem-solving skills with a logical and analytical approach to challenges.
- Familiarity with Git for version control and collaboration in a team environment.
- Excellent communication and teamwork skills to contribute effectively in a collaborative setting.
Preferred Skills
- Exposure to GraphQL for API development.
- Knowledge of Docker and container orchestration.
- Familiarity with Serverless Framework for deploying cloud-native applications.
- Experience with testing frameworks like Jest, Mocha, or Cypress.
- Understanding of state management libraries like Redux, Zustand, or similar.
- Hands-on experience with Terraform or other infrastructure-as-code tools.
What We Value
- Problem Solvers: Professionals who can tackle challenges with creativity and precision.
- Team Players: Individuals who thrive in a collaborative, dynamic environment.
- Growth Mindset: Developers who are eager to learn, adapt, and grow with the organization.
What We Offer
- Competitive salary in the range of ₹6 LPA to ₹15 LPA based on skills and experience.
- Work on diverse and impactful projects for a global clientele.
- A culture that encourages innovation, professional growth, and skill enhancement.
- Flexible working hours and a healthy work-life balance.
- Exposure to cutting-edge technologies and tools.
Job Type: Full-time
Pay: ₹600,000.00 - ₹1,500,000.00 per year
Benefits:
- Provident Fund
Schedule:
- Monday to Friday
Education:
- Bachelor's (Required)
Experience:
- Full-stack development: 2 years (Required)
Work Location: In person
Expected Start Date: 05/02/2025
Company Name: Curl Tech
Location: Bangalore
Website: www.curl.tech
Company Profile: Curl Tech is a deep-tech firm, based out of Bengaluru, India. Curl works on developing Products & Solutions leveraging emerging technologies such as Machine Learning, Blockchain (DLT) & IoT. We work on domains such as Commodity Trading, Banking & Financial Services, Healthcare, Logistics & Retail.
Curl has been founded by technology enthusiasts with rich industry experience. Products and solutions that have been developed at Curl, have gone on to have considerable success and have in turn become separate companies (focused on that product / solution).
If you are looking for a job, that would challenge you and desire to work with an organization that disrupts entire value chain; Curl is the right one for you!
Job Type: Full time
Designation: Senior Full Stack Developer & Junior Full Stack Developer (based on experience)
Job Description:
-
As a senior Full-stack Developer, your role would involve design develop and deploy full stack application out of Artificial intelligence projects with a focus on low latency and scalability.
-
You also need to optimize the application for better performance and a large number of concurrent users.
-
Besides, you’d also closely mentor younger engineers on the team and contribute to team building.
-
A strong technologist at Curl cares about doing things the right way rather than just doing them and thrives in a
complex and challenging environment.
Who are we looking for?
-
Bachelors / Masters in Computer Science or equivalent with at least 4-8 years of professional experience.
-
Solid understanding of design patterns, data structures, and advanced programming techniques
-
As an Engineer in our team, you will design, code, test and debug quality software programs.
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Strong software design and architectural skills in object-oriented and functional programming styles. Strong software design and architectural skills in object-oriented and functional programming styles.
-
Java 8, Microservices using Spring boot, Spring Cloud, Docker, Kubernetes orchestrator.
-
Experience in working with Spring Framework - Spring boot, Spring REST, Spring Security, Spring Data JPA, OAuth2,
hibernate.
-
Experience in Reactjs or Angular.
-
Experience in RabbitMQ
-
Experience in Unit Testing Tools like Junit/TestNG
-
Experience in working with SQL & NonSql databases such as MySQL, Mongo DB.
-
Knowledge on CI/CD architecture.
-
Knowledge of tools like Jenkins, SonarQube, Maven, Gitlab
-
Experience in cloud technologies.
• You demonstrate the ability to work in a fast paced and hyper-growth environment where the requirements are constantly changing.
-
Solid understanding of design patterns, data structures, and advanced programming techniques.
-
Nice to have: Python 3.6+, Image and textual data processing technologies
-
Expert in modern JavaScript frameworks like Angular, React or VUE (Angular is a must).
-
Familiar with agile techniques like code reviews, pair programming, collective code ownership, clean code, TDD and
refactoring.
-
Design and development of high-volume, high-performance, high-availability, service-oriented Java applications
using proven Java frameworks and technologies.
Remuneration offered: Industry standard
Work Experience: 4 years+ of hands on experience.

We're looking to hire expert Laravel developers with strong command over database concepts and preferably, ability to work as a full stack developer utilising Angular/Laravel or Vue as a frontend tech stack. Minimum 4 years experience is required.
As a senior software developer, we expect the following qualifications:
- Has a longer IT technical training in computer science or similar
- Have proven experience JavaScript
- Have proven experience of developing REST-based services
- Have proven experience in PHP and JAVA
- Have proven experience in Laravel, Symfony, and Composer
- Have proven experience with CSS, SASS, and HTML
- Proven experience with Vue.js, Angular or React
Personal qualifications:
- You are quick to put you into new tasks and get an overview.
- As a person manages to get support for your suggestions and solutions.
- Your efforts are focused and you take pride in having completed your tasks, which include seen by you adhere to deadlines.
- Your work is characterised by being both structured and systematic which for example is seen in your documentation.
Job location : Noida / Gurugram
You should have
- Degree in Computer Science or relevant field
- Strong knowledge and understanding of JavaScript and TypeScript
- Knowledge of multiple frontend languages and frameworks including HTML, CSS, SCSS, JavaScript and React.
- Knowledge of backend languages and frameworks primarily Node.js
- Familiarity with SQL databases (e.g. PostgreSQL)
- Knowledge of Docker, and Kubernetes would be a plus.
- Leadership skills for guiding and mentoring teammates.
- Understanding of CI/CD Concepts
- Awareness of key concepts in DevOps and Agile principles
Perks
- Flexible working hours - employee tracking is never a thing
- A fun and close-knit agile team.
- Open office layout that promotes collaboration, conversation, and camaraderie – the result-oriented team.
- Recreational activities to keep you away from the screen and live, laugh, and enjoy with the team.
Full-stack Developer
CAST is the market leader in Software Intelligence. Its unique technology thoroughly examines the structure of complex software systems, with MRI-like precision. It delivers accurate, actionable, and automated views of software architecture, critical flaws, quality grades, sizing metrics, open source usage, and cloud readiness levels. Hundreds of companies rely on CAST for greater objectivity in crucial business decisions, faster application modernization for Cloud, raising the quality and security of their custom software. CAST operates globally with offices in North America, Europe, India, China.
Title: Software Developer
Location: Bangalore
Job definition
Working at CAST R&D means being an important part of a highly-talented, fast-paced, multicultural and Agile team based in Paris (France) and Bangalore (India). The team builds sophisticated source code analysis platform leveraging parsing, control flow, data flow and others mechanisms to fully understand the inner structure of the complex IT Systems developed and used by the Fortune 500 companies.
You, working as individual contributor, will be integrated in Dashboard Teams working on web portals of CAST AIP. Your teammates will be located in India and in France and you will have the opportunity to travel to France every year.
You will collaborate to writing and designing new features and improve existing ones. You will write unit tests and drive code reviews. You will participate into best practices definition and technology watch. Depending on will, skills and experience, you will have the opportunity to take technical lead on topics or projects.
While the domain of CAST is a niche, the position will propose you to work on software that dedicate to company Dashboards and control software, focusing on technical and creative skills.
Profile
- Experience : 3-6 years
- Experience in developing front-end/full stack applications at scale
- Should have experience in any of the front-end framework like React, Angular, BackboneJS, Ext etc and HTML/CSS/Bootstrap .
- Experience in backend technologies like GOLANG, NodeJS, Python, REST web services and Java(OOPS, Collections, DB Access) or any other technology.
- Hands on experience in JavaScript Concepts (OO-JS, Closures, Unit Testing, Module Patterns etc)
- Good to have skills like REST, Bootstrap, UI Components, CI/CD, NoSQL based DB is added advantage.
- Experience with advanced CSS programming using LESS or SASS is a plus.
- Expertise in of server side technologies and SQL/NoSQL is a plus.
- Experience of JavaScript testing frameworks like Karma, Mocha, Jest etc.
- It involves design the software system, Select algorithms, theories or technologies that will be used for BUSINESS Applications
- Contribute to software development design discussions for new features and new product development
- Strong Problem solving skills and ability to troubleshoot applications & environment issues.
- Adaptability, ability to learn faster, Independent, responsible and diligent.
- Good team spirit and interpersonal skills, Excellent Written, Verbal, communication skills, Analytical skills & Business Thinking.
The candidate should have a passion for technology and a flexible, creative approach to problem solving. You are autonomous and take responsibility for your work.
Ideally, you know how to write unit tests and maybe even better write them in TDD. You have knowledge in agile methodologies such as Scrum. You know about GIT and the use of continuous integration tools. You have developed single page JS applications end to end.
Candidate should have a bachelor or Master technical degree or equivalent experience. Strong knowledge in software engineering. Proactive Self Starter, creative thinker in designing, developing and supporting applications. Work as part of cross functional, passionate agile project teams to ensure quality is driven into the heart of the development process.
- Develop a deep understanding of the start-up ecosystem.
- Build customer facing technology product for global customers.
- Own the Product's frontend and backend development, building reusable, testable, and scalable code.
- Research, evaluate, analyse and implement technical requirements.
- Collaborate with product management teams to define and implement innovative solutions for the product direction, visuals and experience.
- Mentor Junior members of the team.
Requirements :
- 3 to 5 yrs of experience building scalable products, distributed applications product/services in JavaScript and one of angular/react.
- Min 2+ experience working on Node.js and its frameworks.
- Knowledge of both SQL and NoSQL database services and related tools with the expertise to create efficient schemas.
- Strong coding and problem solving skills.
- Understanding of multiple delivery platforms, such as mobile vs. web and developing responsive UI.
- Ability to own end-to-end deliveries, right from requirements till release.
- Excellent coding skills and ability to produce high quality, bug free and testable production grade code.
- Designing unit test cases, integrated test cases using Selenium and Protractor.
- Experience working in an Agile/Scrum development process.
-Ability to mentor junior members of the team.
- Ability to review code and continuously push for higher standards of development.
KRAs:
- Liaise with business/departmental stakeholders, understanding requirements
- Making project plan and enhancement feature release roadmap
- Working hands-on for product enhancements
- Producing, testing and debugging code
Job brief:
We are looking for a Senior Solution Engineer to lead and implement solution enhancements. You will work with top management to define solution requirements and take the lead on technical aspect of the project.
In this role, you should be able to work independently with little supervision. You should have excellent organization and problem-solving skills. If you also have hands-on experience in technology development and agile methodologies, we’d like to meet you.
Your goal will be to enhance and develop high-quality technology solutions that is aligned with user needs and business goals.
Responsibilities
- Develop high-quality technology design and architecture
- Identify, prioritize and execute tasks in the software development life cycle
- Develop tools and applications by producing clean, efficient code
- Automate tasks through appropriate tools and scripting
- Review and debug code, perform validation and verification testing
- Identify 3rd party integration opportunity and engage with 3rd party team on technology and business aspect and drive successful integration
- Develop technology solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle
- Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions
- Demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code
- Protect operations by keeping information confidential
- Provide information by collecting, analysing, and summarizing development and service issues.
Skillset requirements:
- Knowledge of selected programming languages (e.g. Python, C++) and the Java/J2EE platform
- In-depth knowledge of relational databases (e.g. PostgreSQL, MySQL) and NoSQL databases (e.g. MongoDB)
- Java/JEE, Spring, JSON, XML, NoSQL Database(MongoDB, Cassandra), Distributed System, RDBMS, ePub3, MVC frameworks, Design Patterns, Javascript, JQuery, JSON
- Ability to use version control software such as GIT and SVN
- Experience as an applications programmer on large-scale data base management systems
- Experience writing SQL queries for SQL Server or another Relational Database is required
- Experience in LAMP (Linux, Apache, MySQL, PHP/Python/Perl) and/or server-side Java programming with Web 1.0 MVC frameworks and experience in JEE technologies like Servlets, JSPs, EJBs, Web Services, JMS, JAXB.
- Design, develop and implement unit and scenario testing for existing code base and for new functionality under development
- High scalability projects involving cloud-based infrastructure design and implementation
- Good understanding of Web Services protocols such as REST, SOAP and API design for extensibility and portability
- Experience debugging distributed systems with high data loads
- Deep understanding of distributed data model
- Solid understanding of the Software as a Service (SaaS) model in the online environment
Mindset requirements:
- Solution mindset
- Teamwork
- Analytical & Critical Thinking
- Attention to details









