
Full stack developer
Salary: 6-9 LPA
Location: Mumbai
About ZenOnco.io:
https://zenonco.io/">ZenOnco.io is the world’s first integrative oncology healthtech platform. At ZenOnco.io, we aim to extend life and improve the quality of life for cancer patients through integrative oncology treatment, which covers both medical treatment as well as complementary treatment (Nutrition, emotional wellness, fitness, and community support).
To provide the best medical treatment options to cancer patients, we have partnered with 50+ hospitals across India, and cover 1,000+ oncologists. We also provide patients access to a full range of diagnostic tests that are required to arrive at the most effective cancer treatment.
We heavily deploy technology in our operations, and have recently launched the world’s first Integrative Oncology Preliminary Assessment Report tool (ZIOPAR) to guide cancer patients free of cost on the possible treatment options based on their cancer profile, symptoms and other conditions.
We believe in innovation, dedication and commitment. While we have the thrill to seek out and capture the world, we are looking for a responsible partner in you. If you feel you can become one of us, apply today.
Company introduction video: https://bit.ly/ZenOncoIOintroduction">https://bit.ly/ZenOncoIOintroduction
Roles and responsibilities:
- Working on WordPress and CodeIgniter, involving CSS, PHP, JS, jQuery, SQL
- Designing and implementing new features and functionality
- Establishing and guiding the website’s architecture
- Ensuring high-performance and availability, and managing all technical aspects of the CMS
- Helping formulate an effective, responsive design and turning it into a working theme and plugin
- Convert comprehensive layout and wireframes into working HTML pages
- On-page SEO
Education and Experience:
- Graduate or Post Graduate (Preferred)
- Experience: 3+ years
- Ability to work on WordPress and CodeIgniter
- Good understanding of front-end technologies, including HTML5, CSS3, JavaScript, jQuery
- Experience building user interfaces for websites and/or web applications
- Experience designing and developing responsive design websites
- Ability to understand CSS changes to ensure consistent style across platforms and browsers
- Strong understanding of PHP back-end development
You will get:
- Some of the best people to work with (founders are IIM graduates and investment banker)
- An opportunity to make a difference in the lives of millions of cancer patients across the globe
- A great learning environment and opportunity to grow

About ZenOnco
About
ZenOnco.io counsels cancer patients on integrative therapies.
We are an ambitious start-up aiming to grow at an exponential rate. Both Co-Founders are highly committed people and have left lucrative careers to grow ZenOnco.io.
One Co-Founder is personally close to the cause of cancer due to loss in family; another Co-Founder is an ex-investment banker and ex-private equity investor. Both Co-Founders have complementary skills, and are hungry for exponential growth. They are also highly educated (IIM Calcutta, CA, CFA, FRM, CAIA, M.Com, B. Tech) and have combined ~12 years of prior work exp across J.P. Morgan, GIC, EY, Reliance Industries, BNY Mellon).
Our service is unique with virtually nil or very small competitors.
There is a huge scope to grow with us.
Company video


Connect with the team
Similar jobs
Job Title: Java Fullstack Developer
📍 Location: Hyderabad (Onsite)
🧑💻 Experience: 5–7 Years
Job Summary
We are seeking a highly skilled Java Fullstack Developer with strong expertise in VueJS to design, build, and maintain responsive web applications. The ideal candidate should have proven experience in both frontend and backend technologies, ensuring seamless integration and high performance of applications.
Roles & Responsibilities
- Develop, test, and maintain responsive web applications using VueJS and Java Fullstack technologies.
- Collaborate with product managers, designers, and backend developers to deliver high-quality features.
- Lead the development and implementation of frontend components.
- Mentor junior developers and provide technical guidance.
- Participate in design and architecture discussions for scalable solutions.
- Optimize applications for speed, scalability, and performance.
- Conduct thorough testing, troubleshooting, and debugging.
- Stay updated with the latest trends in frontend and fullstack development.
Mandatory Skills
- Strong hands-on experience in Java Fullstack Development.
- Expertise in VueJS.
- Proficiency in HTML/HTML5, CSS/CSS3, Bootstrap, JavaScript (ES6).
- Strong understanding of UI/UX design feasibility and responsive design principles.
- Excellent communication, problem-solving, and collaboration skills.
Preferred Skills
- Experience with Spring Boot, RESTful APIs, and Microservices.
- Knowledge of Agile methodologies, CI/CD pipelines, and Git.
- Exposure to cloud platforms (AWS, Azure, or GCP) is a plus.
What You'll Do
- Build and maintain web & backend systems using Python & Node.js
- Create custom workflows and automations
- Do code reviews, fix bugs, manage databases
- Work with teams to understand and deliver solutions
- Write clean, well-documented code
- Mentor junior developers
What We Need
- 2–6 years of software development experience
- Strong in Python, Node.js & REST APIs
- Experience with workflow/automation tools
- Self-driven, good communicator, team player
Perks of This Role
- Lead your own projects
- Mentor junior devs
- Direct access to stakeholders & leadership
Location: Bangalore
Experience: 5 to 10 years
Joiners: Immediate / Notice Period < 30 days
Company: Wissen Technology
🔍 Job Overview:
We are looking for a passionate and skilled Fullstack Developer with strong backend expertise in Java and advanced frontend proficiency in React, JavaScript, and TypeScript. The ideal candidate will have a deep understanding of core computer science concepts like Multithreading, Collections, and Immutability, and should be highly proficient in building scalable, maintainable systems.
🛠️ Key Responsibilities:
- Design and develop robust, scalable backend systems using Java (preferably Java 8 or higher).
- Build interactive, high-performance UIs using React.js, JavaScript, and TypeScript.
- Implement complex business logic with clean and maintainable code.
- Write efficient, thread-safe code utilizing Multithreading, HashMaps, HashSets, and Collections.
- Work with iterators and immutability principles to build reliable data flows.
- Collaborate with product managers, designers, and QA teams in an Agile environment.
- Troubleshoot and debug production issues as needed.
✅ Must-Have Skills:
- Strong programming experience in Core Java, Multithreading, and Java Collections Framework.
- Solid knowledge of React.js, JavaScript (ES6+), and TypeScript.
- Hands-on with HashMap, HashSet, Iterators, and Immutable Data Structures.
- Experience working with REST APIs, Spring Boot, and microservice architectures.
- Familiarity with version control systems like Git and CI/CD pipelines.
- Strong problem-solving and analytical skills.
💼 Good to Have:
- Exposure to cloud platforms (AWS, GCP, Azure).
- Experience with state management tools like Redux or Context API.
- Knowledge of performance optimization and memory management in JavaScript.
Job Summary:
Greenie Startup is seeking a highly motivated and experienced Backend Developer to join our team. The ideal candidate should have a strong understanding of NodeJS, Distributed Systems, MongoDB, React, and other backend languages. The candidate will be responsible for designing, developing, and maintaining backend applications for our platform.
Responsibilities:
● Develop and maintain backend services using NodeJS, MongoDB, and other backend languages
● Design and develop RESTful APIs for the platform
● Work with the team to develop scalable and fault-tolerant distributed systems
● Implement Authentication, Identity Management, and Authorization mechanisms for the platform
● Collaborate with the front-end team to integrate the backend services with the user-facing application
● Write clean and maintainable code with a focus on performance and scalability
Requirements:
● Bachelor's or Master's degree in Computer Science or a related field
● At least 5 years of experience in backend development
● Strong understanding of NodeJS, MongoDB, and other backend languages
● Experience with distributed systems and RESTful APIs
● Experience with React is a plus
● Strong understanding of Authentication, Identity Management, and Authorization mechanisms
● Familiarity with Firewall Security and other security mechanisms
● Strong problem-solving skills and attention to detail
Experience: 6+ years
Positions Open: Senior Software Engineer / Associate Technical Lead / Technical Lead
Skills: Node.js, React.js OR Angularjs
Job Location: Madurai, Chennai, Trichy, Coimbatore
- Understanding the nature of asynchronous programming and its quirks and workarounds
- Strong proficiency with JavaScript; Strong proficiency in Node.js, React.js OR Angularjs, MongoDB JEST and frameworks available for it.
- Minimum 3+yrs of experience in Nodejs.
- Extensive knowledge of JavaScript, web stacks, libraries, frameworks, Postgresql, and DevOps.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Availability to resolve urgent application issues outside of business hours.
- Understanding accessibility and security compliance
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools, such as Git
Strong foundation and knowledge of frontend web technologies: HTML/CSS/Javascript
AngularJS/Angular/ReactJS/VueJS frameworks and libraries for the frontend
Experienced using NodeJS platform and techniques for handling asynchronous calls (Promise, Observables).
Real time experience working on any cloud tech(AWS)
Experience with Laravel is most welcomed .
Experience/Knowledge of page optimization for reducing load time and SEO
Experience/knowledge in source code versioning control using GIT, such as GITHUB will be added advantage
Knowledge of SDLC & Agile software development will be added advantage
Able to work independently as well as within a team
Open to learning new technologies and trends.
Package : up to 25% of hike based on last drawn
Work Mode : Onsite (Work From Office)
Work Calendar : Monday to Friday
Work timings : 10:30 AM to 6:30 PM
Role & Responsibilities :
- Designing and building the website front-end.
- Creating the website Architecture.
- Developing Custom plugins as per requirement.
- Managing formulate an effective and responsive design.
- Designing and managing Securities, site and server integration.
- Conducting website performance tests.
Required Expertise :
- Must have expertise in WordPress custom theme development and Plugins development.
- Must have expertise in PHP, MySQL.
- Must have knowledge in WordPress Security.
- Basic knowledge in HTML. CSS.
- Problem-solving skills.
- Time management skills.
- Teamwork and research skills.
YOU MUST TAKE THIS TEST TO BE CONSIDERED: https://apply.hire.toggl.com/6p72k" target="_blank">https://apply.hire.toggl.com/6p72k .
THIS TEST SAYS IT TAKES 90 MINUTES BUT TAKES NO MORE THAN 15.
If you get above a 50-60% we will be reaching out via email through Toggle (look out from an email from them) to book a call with out CTO.
AGAIN... please take the test before doing anything and if you make it above the threshold we will reach out via EMAIL to set up a time for an interview.
This position will be full time work with a lot of potential growth.
We want someone professional, hardworker, etc.
|
· 3 to 5 years of experience in Software development: |
|
· Very proficient in Salesforce lightning Development. |
|
· Understanding of relational RDBMS, SQL. |
|
· Good to have knowledge on JENKINS or ANT or SFDX dev-ops tools. |
|
· Good Understanding of software development life cycle and process. |
|
· Very good understanding of Salesforce platform knowledge, like proficient in development of large application in a tenant based architecture. · Demonstrated experience in OOPS concept. Should have good experience in Lightning UI development, Aura framework, and Visual force. · Should be hands on knowledge on working with Java script, HTML, CSS and java script libraries such as JQuery or angular js. · Proficiency in writing SQL and SOQL queries. · Experience in creating and consuming rest based web services using JSON data format. · 2 years of working experience on Force.com platform with working knowledge of APEX, batch apex processing, APEX triggers, process builders, flows and security model. · Good knowledge on SF release build and App exchange is an added advantage. · Good Knowledge on Lightning Web Components (LWC) is an added advantage. |
Qualifications & Skills
• Bachelor or Master Degree in Computer Science from a reputed University
• 3 to 5 years of experience working in eCommerce domain, specifically at-least 2 to 4
years of experience working in Django and Python.
• React and/or Angular for front end
• Proficiency in MongoDB and MySql
• Technical Skills: JIRA, Gitlab, Rest API, GCP or AWS
• Experience in performance profiling, tuning, and optimization, caching mechanisms with
Enterprise level applicants
• Experience in writing unit testing and test case automation.
• Ability to operate in Agile environment with a start-up mentality and unstructured
environment, Energy, drive and passion to work, and operate in a digital world.












