


Cityflo is an app-based daily commute solution for Mumbai's professionals. With a smart app, clever route design, and a fleet of premium buses, we are providing an airline experience on wheels. Cityflo has been operational since 2015 and is solving Mumbai's travel woes in a big way.
You can read more about our engineering and culture on our blog: https://blog.cityflo.com/tag/engineering/" target="_blank">https://blog.cityflo.com/tag/engineering/
Roles & Responsibilities:
- Working closely with business vendors, product, and BI team to identify and implement necessary technologies.
- Maintaining and improving the dashboard which helps the team to run the operations in the most efficient manner.
- Optimizing daily operations and identifying avenues for effective introduction of technology.
- Working closely with the on-ground operations team and understanding their daily challenges.
We are looking for:
- Experience in developing web applications at scale.
- Strong knowledge and experience in web technologies and Python.
- Experience in writing modular/reusable code in ReactJS.
- Good UI/UX design sense and intuition
- Following good software engineering practices like version control, code-reviews, test-driven development, and continuous integration, etc.
- Experience with AWS services such as Lambda, RDS(PostgreSQL), AWC Chalice(serverless framework) is a plus.
- Long-term thinking around creating products and owner mentality.
- Great communication skills, the ability to articulate and evangelize product vision.
- Willingness to take initiatives, the ability to hustle and get things done.

About Cityflo
About
Connect with the team
Similar jobs


Job Title: Generative AI Engineer
Company: EaseMyTrip.com
Location: On site - Gurgaon (Sec - 32)
Experience: 5+ Years
About the Role
EaseMyTrip.com is looking for a talented Generative AI Engineer to help build the future of travel technology. You will work at the intersection of AI, backend systems, and frontend interfaces, crafting intelligent solutions using LLMs, scalable Python APIs, and interactive UIs with React JS.
Join us to create conversational travel assistants, automate customer experiences, and deliver cutting-edge features powered by GPT-4, LangChain, and more.
Key Responsibilities
Build and integrate Large Language Models (LLMs) like GPT-4, Claude, or Mistral into real-world travel solutions.
Design prompt engineering pipelines and implement RAG (Retrieval-Augmented Generation) workflows.
Develop and maintain secure, scalable backend services using FastAPI or Django.
Create dynamic frontend interfaces and dashboards using React JS
Deploy AI models and services on AWS, GCP, or Azure with containerization and CI/CD.
Implement NLP features such as entity recognition, summarization, and sentiment analysis.
Work with relational and NoSQL databases like PostgreSQL or MongoDB.
Collaborate with cross-functional teams including design, product, and data.
Requirements
5+ years of backend development experience, with at least 2 years working with LLMs/NLP
Strong Python programming skills
Hands-on experience with React JS for front-end development
Experience building APIs using FastAPI or Django
Familiarity with LangChain, Hugging Face, and OpenAI APIs
Knowledge of cloud platforms and serverless architecture
Problem-solving mindset and a deep passion for AI innovation.


Looking for a 5+ years experienced Senior Full-stack Engineer (Backend Heavy) for a research-focused, product-based, US-based Startup.
AI Assistant for Research using state-of-the-art language models (AI Agent for Academic Research)
At SciSpace, we're using language models to automate and streamline research workflows from start to finish. And the best part? We're
already making waves in the industry, with a whopping 5 million users
on board as of November 2025! Our users love us too, with a 40%
MOM retention rate and 10% of them using our app more than once
a week! We're growing by more than 50% every month, all thanks to
our awesome users spreading the word (see it yourself on Twitter). Andwith almost weekly feature launches since our inception, we're
constantly pushing the boundaries of what's possible. Our team of
experts in design, frontend, fullstack engineering, and machine learning
are already in place, but we're always on the lookout for new talent to help us take things to the next level. Our user base is super engaged and always eager to provide feedback, making Scispace one of the most advanced applications of language models out there.
We are looking for insatiably curious, always learning SDE 2 Fullstack Engineers. You could get a chance to work on the most important and challenging problems at scale.
Responsibilities:
* Work in managing products as part of SciSpace product suite.
* Partner with product owners in designing software that becomes part of researchers’ lives
* Model real-world scenarios into code that can build the SciSpace platform
* Test code that you write and continuously improve practices at SciSpace
* Arrive at technology decisions after extensive debates with other engineers
* Manage large projects from conceptualisation, all the way through deployments
* Evolve an ecosystem of tools and libraries that make it possible for SciSpace to provide reliable, always-on, performant services to our users
* Partner with other engineers in developing an architecture that is resilient to changes in product requirements and usage
* Work on the user-interface side and deliver a snappy, enjoyable experience to your users
Our Ideal Candidate would:
* Strong grasp of one high-level language like Python, JavaScript, etc.
* Strong grasp of front-end HTML/CSS, non-trivial browser-side JavaScript
* General awareness of SQL and database design concepts
* Solid understanding of testing fundamentals
* Strong communication skills
* Should have prior experience in managing and executing technology products.
Bonus:
* Prior experience working with high-volume, always-available web applications
* Experience in ElasticSearch.
* Experience in distributed systems.
* Experience working with a Start-up is a plus point.


We are looking for an experienced and motivated PHP Laravel Developer with 2-5 years of experience for Jaipur location. As a Laravel developer, you would be responsible to develop front-end and back-end processes.
Responsibilities and Skills
- The candidate must be creative, problem-solver and willing to work with the team.
- Good understanding of front-end technologies including PHP, HTML5, CSS3, JavaScript, JQuery and AngularJS.
- Must possess excellent skills in PHP back end development.
- Proficient understanding of code versioning tools such as GIT and Bitbucket.
- In-depth knowledge of CMS and PHP frameworks such as Laravel, Yii and Codeigniter.
- Experienced in building user-interface for websites and web application.
- Experienced in common third-party APIs (Google, Facebook, Paypal, etc).
- Experienced in integration with any Payment Gateway system.
- Good understanding of Chart APIs (Google Chart, Chart.js etc).
Salary: No Bar for Deserving Candidates
Company Details
Company Name: Jploft Solution Pvt. Ltd.
Company Websites: www.jploft.com
Interested candidates can and share their resumes



Bookeventz is looking for a rock star coder to work closely with the founders to build on our core platform and mobile applications. A Techie who has an Expert understanding of Server Logics, REST APIs and core web technologies.
Should have a great understanding of MEAN/MERN Stack.
Our Tech Stack:
PHP, MySql, CodeIgniter, React.js, Node.js, ExpressJS, React Native, Javascript, HTML5, CSS3, REST API, AWS Server Management (RDS, Lambda, API Gateway), Ubuntu, Git, CI/CD Good To have: Python, Payment Gateway.
Few Challenges we are working on right now:
- Working on various optimization to improve page speed.
- Improving Server Response & Load balancing.
- Server-side development on various projects.
- Customized CRM to increase leads handled per salesperson to double a day.
- Create a platform for users to create their custom event website.
Job Objectives:
- Integration of user- facing elements developed by front- end developers with server- side logic
- Optimize web applications to maximize speed and scale. Support diverse clients from high- powered desktop computers to small mobile devices
- Optimization of the application for maximum speed and scalability
- Implementation of security and data protection
- Collaborate with senior management, operations & business team
- Building Rest APIs and maintain Database optimizations
Looking For:
- Great understanding of Node, react, Express, Socket.io, MVVM framework
- Worked on e- commerce website, server handling and deployments scripts
- The one who has worked on customer facing product for 2 years
- Strong knowledge of MEAN stack (Min 3 yrs professional working experience) with basic understanding of LAMP.
- Experience designing scalable, fault tolerant systems and databases.

A full-stack developer is a versatile professional who has expertise in both front-end and back-end web development. They are responsible for building and maintaining all aspects of a web application or software product. Here are some key roles and responsibilities typically associated with full-stack developers:
- Front-end Development:
- User Interface (UI) Design: Designing the user interface of web applications to ensure they are visually appealing and user-friendly.
- HTML/CSS: Creating the structure and styling of web pages using HTML (Hypertext Markup Language) and CSS (Cascading Style Sheets).
- JavaScript: Writing client-side code to add interactivity and functionality to web applications. Knowledge of popular JavaScript frameworks and libraries like React, Angular, or Vue.js is often required.
- Back-end Development:
- Server-side Programming: Developing server-side logic and APIs (Application Programming Interfaces) using programming languages like Python, Java, Ruby, Node.Js(Node), or React Js(React).
- Database Management: Designing and managing databases, including creating schemas, writing SQL queries, and using database management systems like MSSQL, PostgreSQL, MongoDB, or SQL Server.
- Server Configuration: Setting up and configuring web servers, such as Apache, Nginx, or IIS, and deploying applications.
- Integration and APIs:
- Building and integrating third-party APIs and services into web applications.
- Developing RESTful or GraphQL APIs to allow communication between the front-end and back-end components.
- Version Control:
- Using version control systems like Git to track changes in code and collaborate with other developers.
- Security:
- Ensuring the security of web applications by implementing authentication, authorization, and other security measures.
- Protecting against common web vulnerabilities like SQL injection, cross-site scripting (XSS), and cross-site request forgery (CSRF).
- Testing and Debugging:
- Writing unit tests, integration tests, and performing debugging to ensure the reliability and quality of the code.
- Deployment and DevOps:
- Deploying web applications to production servers and managing the deployment process.
- Familiarity with DevOps practices, including continuous integration and continuous delivery (CI/CD), is often beneficial.
- Performance Optimization:
- Identifying and addressing performance bottlenecks in web applications to ensure optimal speed and responsiveness.
- Collaboration:
- Collaborating with designers, product managers, and other team members to understand project requirements and deliver functional solutions.
- Maintenance and Updates:
- Regularly updating and maintaining web applications to ensure they remain compatible with evolving technologies and security standards.
- Documentation:
- Creating documentation for code, APIs, and system architecture to facilitate future development and troubleshooting.
- Problem Solving:
- Full-stack developers need strong problem-solving skills to diagnose issues, implement solutions, and adapt to evolving project requirements.
- Continuous Learning:
- Staying updated with the latest web development trends, tools, and technologies to enhance skills and deliver cutting-edge solutions.
Full-stack developers play a crucial role in the development lifecycle of web applications, from conceptualization and design to deployment and ongoing maintenance. Their ability to work on both front-end and back-end components makes them valuable assets in web development teams.

Qualifications for Ruby
Time Zone EST Overlap of 3-4 hours/day
- Proficient in Ruby, and one of the Javascript UI frameworks like React, Ember, Angular, etc.
- Experience working with MySQL, BigQuery, and Snowflake.
- Experience in UI frameworks like React, Ember, Angular, etc.
- Experience building and deploying applications in an Amazon Web Services (AWS) ecosystem.
- 5+ years of software engineering experience developing scalable production software incorporating testing, evaluation, and monitoring.
- Full-stack development experience
- Strong knowledge of CS fundamentals and code organization best practices
- Bachelor's degree in Computer Science or equivalent practical experience.
- Built systems that make use of complex job queues and offline processing
- Experience with Docker/ECS/AWS
- Experience with testing and writing test cases
- Experience with Jest, Enzyme, and RSpec

● Ability to deep dive hands on into coding, building scalable architecture and backend
infrastructure
● Strong knowledge of “how to scale” a product, Dev ops, (Docker/ Kubernetes), Messaging
queues, Testing, Database design, Security Log management system
● Extremely hands-on in coding along with a strong interest in leading a team.
● Knowledge of tech stack, which in our case is Node.js/GraphQL/TypeScript for API
development, PostgreSQL, AWS, Python for data processing.
● Proven technical experience of 4-10 years of work-ex coupled with a strategic growth mindset
Responsibilities
● Lead the software design, architecture, development, debugging, documentation, testing,
deployment, maintenance and improvement efforts
●
Establish the roadmap and architecture based on the latest proven technologies and Hora’s
needs
● Manage, lead and mentor other engineers and demonstrate best engineering practices with the
team
●
Lead the team to follow our software development process including writing unit tests,
performing code reviews, doing daily standups, setting OKRs and milestones, etc.
●
Excellent experience in coding including the ability to write well-crafted, well-tested, readable,
maintainable code
● Develop backend code for mobile applications and internal web tools
● Develop APIs for the mobile platform
● Own, innovate and maintain the backend infrastructure
● Code using cutting-edge tools in close collaboration with our Machine Learning team
● Stay on top of state-of-the-art technologies and apply them
● Collaborate with teams and share knowledge via tech talks and promote tech and engineering
best practices within the team
Minimum Qualifications
● B.S., M.S., or Ph.D. degree in Computer Science or a related technical field or equivalent
practical experience
● 4-10 years of relevant work experience in system design, algorithms, data structures, scalability,
DevOps, security and testing
● Demonstrated experience in delivering reliable, scalable, performant, and secure web-based
systems and services in production
● Experience working with three or more from the following: web application development,
Unix/Linux environments, mobile application development, distributed and parallel systems,
machine learning, natural language processing, networking, developing large software systems,
security for software development.
● Strong experience in system design, scalability, DevOps, security and testing
● Strong and proven passion for code quality
● Knowledge of a wide-range of front and back-end technologies.
Experience with any of the following technologies is particularly desirable: TypeScript,
GraphQL, node.js, Python, Go, Java, HTML/CSS, React, Redis, PostgreSQL, Kafka,
Spark, ElasticSearch, Docker/Kubernetes, AWS, Git. ○
Experience in writing backend code with modern languages and frameworks
(JavaScript/node.js or Python/Django)
● Strong relational database experience (PostgreSQL, MySQL, etc.)
● Experience in API development for mobile/web
● Strong Computer Science fundamentals: data structures, algorithms, memory management,
concurrency
Preferred Qualifications (Added advantage)
● Excellent written communication, verbal communication, and presentation skills
● Competitive programming experience
● Familiarity with data science and/or machine learning, experience in credit and risk models,
NLP and network analysis expertise
● Experience of working on fintech products
● Experience in managing a distributed set of engineers/developers
Personal Attributes
● Self-guided missile
● Enjoys finding novel solutions to hard technical problems
● Optimistic team player
● A hard-working, humble disposition - we are looking for doers who think, and thinkers who
do.
● Enjoys hands-on, day-to-day work while having a bigger picture view of the goals to
accomplish.
● Strong sense of ethics and integrity.
● Desire to make a strong impact on the lives of millions through their work







