Full stack developer

Life is Short! Work Somewhere Awesome.

Mercer Talent Enterprise is hiring for experienced full stack Ruby on Rails developers.

As a Senior Ruby On Rails Engineer, you'll work on a closely-knit team with a technology stack built on top of Ruby on Rails 7.x. We like to work with modern technologies, always try to do what is best for the customer and put more value on teamwork than rock stars and cowboys.

Key Responsibilities

• Design, build, and maintain efficient, reusable, and reliable Ruby code
• Lead the technical design and development of major platform components to help our technology platform scale with our explosive user growth.
• Actively promote code quality, organization and automatization
• Build new features to improve psychometric assessments
• Shape our product roadmaps by being data-driven and creative
• Use and promote TDD best practices
• Pair program with team members of different experiences
• Be a mentor when you have the expertise / Be a student when someone else does

Required Experience or Skills

• 5+ years experience with Ruby on Rails
• Experience working with Postgres database
• Expert knowledge of feature/end-to-end and unit tests
• TDD experience with RSpec and Capybara
• Strong JavaScript skills
• Strong HTML / CSS 3 skills
• Experience working with a Continuous Integration environment (CircleCI, Github Actions, Jenkins, etc.)
• Understanding and commitment to Agile processes
• Great communication, particularly in explaining your coding processes, suggestions for best practices, and identifying ways to improve the team's coding quality

Desired Skills & Experience

• Experience developing with React / Redux
• Experience developing with TypeScript
• Working knowledge with Docker

You'll get

• Competitive salary with health benefits
• An extremely energising, dynamic and fast paced entrepreneurial working culture and environment
• An opportunity to work on leading edge technology products and solutions that will be first movers in the market
• An opportunity to travel to international locations where our clients may be based
• Latest laptop, devices and technologies for your needs
• Unique and supportive opportunities to progress in your career
• On-going team and professional development

Where

Remote

About Mercer Talent Enterprise

Mercer Talent Enterprise is a global leader providing talent foresight for an organization’s most pivotal people decisions through our talent assessment, leadership, and capability development solutions. By integrating our extensive expertise in assessment and psychometric tools with progressive and modern advances in technology and evidence-based data science, Mercer Talent Enterprise enables a depth and breadth of assessment solutions across the employee lifecycle.

Job Title: Team Leader – Full Stack & GenAI Projects

Location: Mumbai, Work From Office

Reporting To: Project Manager

Experience: 2–3 years

Employment Type: Full-time

Job Summary

We are looking for a motivated and responsible Team Leader to manage the delivery of full stack development projects with a focus on Generative AI applications. You will lead a team of 3–5 developers, ensure high-quality deliverables, and collaborate closely with the project manager to meet deadlines and client expectations.

Key Responsibilities

• Lead the design, development, and deployment of web-based software solutions using modern full stack technologies
• Guide and mentor a team of 3–5 developers; assign tasks and monitor progress
• Take ownership of project deliverables and ensure timely, quality outcomes
• Collaborate with cross-functional teams including UI/UX, DevOps, and QA
• Apply problem-solving skills to address technical challenges and design scalable solutions
• Contribute to the development of GenAI-based modules and features
• Ensure adherence to coding standards, version control, and agile practices

Required Skills & Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or related field
• 2–3 years of experience in full stack development (front-end + back-end)
• Proficiency in one or more tech stacks (e.g., React/Angular + Node.js/Java/Python)
• Solid understanding of databases, REST APIs, and version control (Git)
• Strong problem-solving skills and ability to work independently
• Excellent programming, debugging, and team collaboration skills
• Exposure to Generative AI frameworks or APIs is a strong plus
• Willingness to work from office full-time

Nice to Have

• Experience in leading or mentoring small teams
• Familiarity with cloud platforms (AWS, GCP, or Azure)
• Knowledge of CI/CD practices and Agile methodologies

About us

Cere Labs is a Mumbai based company working in the field of Artificial Intelligence. It is a product company that utilizes the latest technologies such as Python, Redis, neo4j, MVC, Docker, Kubernetes to build its AI platform. Cere Labs’ clients are primarily from the Banking and Finance domain in India and US. The company has a great environment for its employees to learn and grow in technology.

Role: Python Full Stack Developer with React

Hybrid: 2 days in a week (Noida, Bangalore, Chennai, Hyderabad)

Experience: 5+ Years

Contract Duration: 6 Months

Notice0 less than 15 days

Job Title: MERN Stack Developer (5+ Years Experience)

Position: MERN Stack Developer

Location: Ahmedabad (On-Site)

Onshore Opportunity

Experience: 5 to 7

Joining: Immediate Joiners Preferred

Employment Type: Full-Time

About the Role

We are seeking a talented and experienced MERN Stack Developer to join our on-site team. As a key member of our development team, you will be responsible for building and maintaining high-performance web applications using MongoDB, Express.js, React.js, and Node.js.

Key Responsibilities

• Develop and maintain scalable, responsive web applications using the MERN stack
• Write clean, efficient, and well-documented code
• Integrate APIs and third-party services
• Work closely with UI/UX designers, QA, and product teams
• Optimize applications for maximum speed and scalability
• Perform code reviews and provide constructive feedback
• Debug and resolve technical issues and bugs
• Ensure cross-platform and cross-browser compatibility

Required Skills & Qualifications

• 5+ years of professional experience with the MERN stack
• Strong proficiency in JavaScript, ES6+, HTML5, and CSS3
• In-depth experience with React.js (including hooks, Redux, component lifecycle)
• Strong backend development skills using Node.js and Express.js
• Proficient in working with MongoDB, including aggregation, indexing, and schema design
• Experience with RESTful APIs and JSON
• Familiarity with Git and version control workflows
• Strong problem-solving and debugging skills
• Excellent communication and teamwork abilities
• 
  

Must-Have Experience

•  5+ years working professionally with the MERN stack
•  Has experience in a team lead role
•  Expertise in JavaScript (ES6+), HTML5, CSS3
•  Deep understanding of React.js (Hooks, Redux, lifecycle)
•  Backend development with Node.js & Express.js
•  Strong hands-on with MongoDB (schemas, indexing, aggregation)
•  API integration, Git, version control, and debugging

Preferred Qualifications

• Experience with deployment on AWS, Heroku, or similar cloud platforms
• Familiarity with containerization tools like Docker
• Experience with testing frameworks such as Jest or Mocha
• Knowledge of agile methodologies

Vacancy: Full Stack Senior developer for BeYoungBrands start-up.

Project description:

We are a small innovative team with a big picture vision. 

Our goal - to help people be healthier, younger, happier and to live long and active lives.   

We are advocates of holistic approache and inclusion. We believe that the best results are brought by uniting science and ancient wisdom which science cannot explain yet.  

Our goal is very challenging – we want to create a one point access tool to manage induvial wellbeing and health (with collaboration platform with doctors) from convenience of home and smartphones.

Our goal if far beyond just teaching how to eat and exercise healthier.  We want gradually to transform the way a patient and client talk and communicate about health issues. 

Our future network of doctors will include only best medicines embracing the holistic approach to each client, accepting limitation and negative impacts of some modern therapies and willing to accept usage of alternative and holistic therapies by their patients.   

Job description.

Role description:

The successful candidate to join our team will be the first architect of our ambitious project.  Along with immensely challenging tasks and responsibility he/she will have a joy of being the person to layout the design and develop the initial model of the product.

We are looking for self-starter with already proven experience. The job will have a title of senior developer and an employee will have to deliver to its title.  We put great worth on the personality of a candidate and his/her ability to get things done, to deliver results and to quickly update one’s knowledge based on the requirement of a task at hand.

Job description:

3+ years experience

Candidate with experience in both Backend and Frontend technology using Java and Pyphon with JavaScript/Angular/Dijango. Would prefer Full Stack experience in current project.

Internal Title: Senior Developer

Experience Range: Mid Level with proven track record in development

Skill(s): Python, Dijango, JavaSript, AngularJS/ReactJS, NodeJS, MongoDB, ExpressJS

Education:

• Bachelor's in Computer Science (Required)
• Master (preferred)

Job Type: Full-time
Location(s): Remote

Responsibilities

• Design, build, and maintain efficient, reusable, and reliable codes for front and backend development.
• Build a layout for structured system data and regularly feed and update it.
• Conceptualizing and developing the data, programming and analysis for online behavior.
• Building a first draft of AI algorithm.
• Programming machine learning and its applications.
• Design client-side and server-side architecture
• Build the front-end of applications through appealing visual design.
• Develop and manage well-functioning databases and applications.
• Write effective APIs
• Test software to ensure responsiveness and efficiency
• Troubleshoot, debug and upgrade application.
• Create security and data protection settings.
• Build features and applications with a mobile responsive design.
• Write technical documentation.
• Work with data scientists and analysts to improve software

Technical and Professional Requirements

• Minimum 3 years of relevant experience.
• Proven work experience as a Full Stack developer (Any one project would do, we are open for freshers with great knowledge and proven experience too).
• In-depth understanding of the entire web development process (design, development and deployment)
• Strong understanding of data structures / algorithm.
• Excellent coding skill in Node js/Angular/Reactjs, JavaScript, Python, Shell Scripts, Groovy.
• Experience in designing, developing and building end to end web applications.
• Responsive Web Design Development experience
• Experience in web libraries.
• Experience with one or more of databases.
• Experience working with deployment and orchestration technologies.
• Knowledge of Agile engineering and testing practices.
• Must have flexibility in work hours
• Knowledge of API Design and Development and Security Patterns on API’s using API Gateway.
• Familiar with modern reactive frameworks and Event Driven architectural patterns.
• Implementing automated testing platforms and unit tests.
• Good Error and Exceptional Handling Skills.
• Knowledge of Automation scripts.
• Experience in Cloud Technology for Deployment of Services is a plus.
• Analyzing user requirements, envisioning system features and functionality.
• Identify bottlenecks and bugs, and recommend system solutions by comparing advantages and disadvantages of custom development.
• Understand Architecture Requirements and ensure effective Design, Development, Validation, Testing and Performance, monitoring.
• Strong knowledge of front-end languages (e.g. HTML, JavaScript and CSS)
• Very strong Integration knowledge is desired.
• Excellent analytical and time management skills
• Teamwork skills with a problem-solving attitude.

Deliveries plan and personal achievements goal for a

role of Senior developer in BeYoungBrands

1. First 3 months at role
   1. Develop and builds a new multilingual website to reflect main features of the project and backend structure.
   2. Build initial backend design and architecture.
   3. Develop personal area zone with automated functions.
   4. Develop security strategy to protect sensitive client information.
   5. Start building algorithm on existing processes and activities of a clients. Integarate currently available research into algorithm.
   6. Be support on daily tasks and automations.
   7. Propose and replace external resources for automation or selling tools with own development plan.
2. Second 3 months at role:
   1. Continue developing interactive client area.
   2. Work further on algoright with integrating research database, database of clients actions and reported results.
   3. Start building mobile application for everyting what is already done in platform.
   4. Build food extension of the platform and mobile section to it with full food directory database, menu planning, photo recognition, input areas and calories calculations.
   5. Start building exercise module (possible with 3^rd party license to use, to be discussed), with video, calories count, instructions, etc.

Position Overview: 

We are searching for an experienced Senior MERN Stack Developer to lead our development 

efforts. Your expertise will drive the creation of cutting-edge web applications while 

mentoring junior developers and contributing to technical strategy.

Key Responsibilities:

• Lead and participate in the architecture, design, and development of complex 

applications.

• Mentor and guide junior developers, fostering skill development and growth.

• Collaborate with cross-functional teams to define technical roadmaps and strategies.

• Conduct code reviews and ensure adherence to coding standards and best practices.

• Stay updated with emerging technologies and advocate for their integration.

• Develop and maintain robust and scalable web applications using the MERN stack.

• Collaborate with front-end and back-end developers to define and implement 

innovative solutions.

• Design and implement RESTful APIs for seamless integration between front-end and 

back-end systems.

• Work closely with UI/UX designers to create responsive and visually appealing user 

interfaces.

• Troubleshoot, debug and optimize code to ensure high performance and reliability.

• Implement security and data protection measures in line with industry best practices.

• Stay updated on emerging trends and technologies in web development.

Qualifications & Skills:

• Bachelor’s or Master’s degree in Computer Science or related field.

• Proven experience as a Senior MERN Stack Developer.

• Strong proficiency in React.js, Node.js, Express.js, and MongoDB.

• Strong proficiency in Typescript, JavaScript, HTML, and CSS.

• Familiarity with front-end frameworks like Bootstrap, Material-UI, etc.

• Experience with version control systems, such as Git.

• Knowledge of database design and management, including both SQL and NoSQL 

databases.

• Leadership skills and the ability to guide and inspire a team.

• Excellent problem-solving abilities and a strategic mindset.

• Effective communication and collaboration skills.

• Knowledge of AWS and s3 cloud storage

Location: The position is based in Hyderabad.

Join us in revolutionizing education! If you are a passionate MERN Stack developer with a 

vision for transforming education in line with NEP2020, we would love to hear from you. Apply 

now and be part of an innovative team shaping the future of education.

What you need to have:

• Own our user interfaces with an eye to lightning-fast performance and a great user experience
• Implement compelling and intuitive UIs, shaping the design and feel of the product alongside our founders
• Write a significant amount of code for new and existing features
• Ship high-quality code and architecture
• Mentor engineers on the team, developing their skills and helping advance their careers
• Help shape the future of our engineering organization

Requirements

• You have been building production web applications for 5+ years and know the systems from top to bottom
• You know SQL and have significant programming experience on the frontend with React
• You have a BS/MS/Ph.D. in a scientific field or equivalent experience
• You want to work in a fast-paced, high-growth startup environment that respects its engineers and customers
• Comfortable working with a 100% distributed engineering team, collaborating on GitHub, Slack, Zoom, etc. in the open and as a self-starter.

Bonus points

• You have backend experience building microservices
• You’ve contributed to open-source libraries and actively participate in the development community (blogging, meetups, tweeting, etc.)
• You have experience building interactive data visualizations
• You have worked in TypeScript, Java, Go