Senior Software Engineer - Full stack developer (python, node)

Role Overview

At Cubic Transportation Systems, the P3 Senior Software Engineer (MERN Stack) is a strong full-stack individual contributor responsible for building and maintaining reliable, scalable applications that support mission-critical transportation platforms used globally.

This role focuses on feature ownership, execution excellence, and high-quality delivery within established architectural patterns.

Key Responsibilities

• Develop and maintain full-stack applications using MongoDB, Express.js, React, and Node.js
• Build responsive and accessible React-based user interfaces
• Design and implement RESTful APIs and backend services
• Own assigned features end-to-end, from development to production support
• Write clean, testable, and maintainable code
• Participate actively in code reviews and design discussions
• Debug and resolve issues across frontend, backend, and database layers
• Collaborate with QA, DevOps, and System Engineering teams for releases

Required Skills & Experience

• 6–8 years of professional software engineering experience
• Strong hands-on experience with React (hooks, component architecture, state management)
• Solid backend experience using Node.js and Express.js
• Experience with MongoDB (schema design, queries, basic performance tuning)
• Experience building and consuming RESTful APIs
• Familiarity with authentication, authorization, and RBAC
• Experience working in Agile development environments
• Proficiency with Git and modern development workflows

Success in This Role

• Delivers complex features independently and reliably
• Maintains high code quality and follows engineering standards
• Demonstrates clear ownership of assigned modules or services
• Escalates risks and dependencies proactively

𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱 𝗣𝗹𝗮𝗰𝗲𝗺𝗲𝗻𝘁 𝗳𝗼𝗿 𝘁𝗼𝗽 𝟭𝟬 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗲𝗿𝘀

Courses: Python, React, Node, ROR

Eligibility: BE, BTech, MTech, MCA students

Batch Passout: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

1. The Full Stack batch (Python, React, ROR, Node) is starting from 3rd March.

2. The course fee is ₹30,000, which can be paid in 3 installments of ₹10,000 each.

3. The course duration is 3 months.

4. The training will be 8 hours daily, from 10 AM to 7 PM, Monday to Friday.

5. The training will be practical and hands-on, focusing on live projects using laptops and computers (no board teaching).

6. Each batch will have only 20 students, and the top 10 students will get guaranteed placement in BestPeers with a starting salary of ₹15,000 per month (fixed for 1 year, followed by an appraisal).

7. Before joining the course, we will conduct an interview to help identify your weak areas so that you can focus on improving them during the training.

Skills Required : Angular7+, Javascript, CSS (Less/Sass), HTML5, Library development, Agile/Scrum, Team Management

Good to have: Experience with any backend technology- .Net/PHP/Laravel

Job Requirements :

- Should be able to design and implement complex technical requirements.

- Should be able to analyze and debug issues and blockers.

- Should unblock the team and help with solving critical issues and dependencies.

- Should be able to quickly analyze, organize, and abstract large amounts of information and to make decisions based on this analysis

- Should be able to provide creative solutions and out of the box thinking as the situation demands

- Should be able to influence and negotiate in technical discussions.

Do you believe your code could bring millions out of poverty in India?

At Rang De, we are building a purpose driven peer-to-peer lending platform to provide low cost credit for the underserved. Using the power of cloud, mobile and analytics, we want to make rangde.in the place where change happens every day.

We are looking for a Full Stack Developer to produce scalable software solutions.

You’ll be part of the engineering team that’s responsible for the full software development life cycle, from conception to deployment.

As a Full Stack Developer, you should be comfortable with front-end, back-end and Rest API coding, development frameworks and third-party libraries.

Key skills that you must bring to the table:

• Work with development teams and product managers to ideate software solutions
• Design and implement software using client-side and server-side technologies
• Write effective APIs which work well for both web as well as mobile applications
• Unit test software to ensure responsiveness and efficiency
• Use secure coding practices
• Build features and applications with a mobile responsive design
• Document your work for the benefit of the team

Experience and qualifications:

• Familiarity with common stacks and frameworks like Spring Boot, Hibernate, Thymeleaf, Bootstrap
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
• Knowledge of Java is a prerequisite, experience in Python will be an added advantage
• Familiarity with PostgreSQL, Apache, Tomcat, Rest API
• Good knowledge of AWS cloud technologies. Skills in DevOps will be a big bonus
• Given that we continue to work remotely, we expect you to have great communication skills and willingness to work under an agile environment
• Must have an innate ability to learn and creative ability to solve big challenges  
• Degree in Computer Science or relevant field
• 1-5 years of relevant full stack experience

Benefits:

• Work from Anywhere (WFA)
• Work with a start-up team passionate about social impact
• Access to coaching from global thought leaders
• You are free to think and execute big
• Competitive salary
• Equitable stock options
• Additional 11 days leave for Vipassana Meditation
• Create sustainable social impact with your work

A highly motivated and passionate individual who has experience in executing end to end web based application projects and bringing them to production quickly and with high quality. Passionate about building flexible and scalable solutions with an eye for detail and can weigh pros and cons to find best possible solutions.

Responsibilities:

• Collaborate with Product Manager and Engineering Manager to plan, implement and deliver tasks and modules on a timely basis with best practices and adherence to SOPs.
• Understand the product specification and be able to ask questions and gather information and feedback to build a well rounded solution.
• Deliver end to end applications starting from front end web development, back end development, middleware integration and persisting data in no SQL or RDBMS databases.
• Should be able to use existing front-end components to build web based UI interfaces.
• Strong technical design approach to problem solving for backend services.
• Should be able to communicate and defend the tech design choices taken for long term scalability and maintainability.
• Play the role of an unblocker in a tight scrum environment.
• Should be able to help other developers with challenges and help achieve milestones as per plan.

• Prioritise to manage ad-hoc requests in parallel with ongoing projects.
• Document API specification, technical design and other key information for all projects/modules/services owned

Requirements:

• A highly talented developer with 4-7 years of hands-on experience in building secure and scalable web-based applications using Java in backend and JS-based frontend frameworks
• Strong knowledge of Java 8+, databases (SQL and NoSQL), MySql, Mongo
• Experience working with Cassandra, Spring Boot, Apache Spark, Kafka, RabbitMQ is highly desirable
• Working knowledge of any one or more of AngularJS/ReactJS/VueJS and CSS3, HTML5
• Strong experience in data modeling for data storage tools in SQL; experience with noSQL is highly desirable.
• Experience building scalable solutions for 2x, 5x and 10x growth with high quality and flexibility.
• Practitioner of test-driven development practices.
• Experience in creating and adhering to best practices for development
• Experience working with container technologies like Docker and knowledge of CI/CD processes for automated integration and deployment.
• Basic knowledge of AWS preferred
• Strong experience in Microservices (SRP) paradigm
• Willing to learn new technologies (Golang)

• Qualification B.Tech/M.Tech/MCA(IT/Computer Science)
• Years of Exp 4 - 7 years

Requirements:

- Knowledge of digital ad tech ecosystem

- Minimum 3 years of experience working in a professional environment on full-stack development

- Proven expertise in creating and developing scalable enterprise or B2C web applications

- Experience in REST API development and MVC/MVVM development methodologies

- Deep understanding of the underlying architecture of web servers, load balancing, and browser nuances. Basically, a solid understanding of fundamentals - including execution models, asynchronous programming, object-oriented concepts, relational concepts, etc.

- Proficiency in one or more of Node.js/MEAN stack, Python, Java or other frameworks and willing to be flexible on stack as per the requirement of the project. Most of our current development is on the MEAN stack - expertise in the stack will be a definite plus

- Proficiency in one or more of databases such as MySQL, MongoDB, Cassandra or other equivalent databases and willing to be flexible as per the requirement of the project. Most of our current development is on MongoDB and MySQL - expertise in these will be a definite plus

- Good understanding of developer tools and devops such as Git, Ansible, cloud platforms such as AWS, Docker, etc.

HireSure.ai is a blockchain registry for job offers & employment history. Companies get transparent, immutable, and cryptographically verifiable job offers and employment history record stored in a secured cloud blockchain. HireSure companies experience significantly higher join ratio, better retention, a better brand perception, and better control on the hiring process. We are looking for passionate developers, willing to work in cutting edge technologies, and having experience in Django/Python.

• Work with the Product/ Business teams to get a full understanding of the requirements and propose creative and efficient solutions
• Come up with innovative solutions to the hurdles that confront us on a day-to-day basis.
• Troubleshoot, test, and maintain the core product software and databases to ensure strong optimization and functionality.
• Contribute in all phases of the development lifecycle.

Essential Duties and Responsibilities:

• Developing complete website architecture.
• Creating websites/a website using standard HTML/CSS practices
• Designing user interactions on web pages. 
• Developing back end website applications. 
• Creating servers and databases for functionality. 
• Ensuring cross-platform optimization for mobile phones. 
• Ensuring responsiveness of applications. 
• Seeing through a project from conception to finished product. 
• Designing and developing APIs. 
• Meeting both technical and consumer needs. 
• Researching different software programs, maintaining software documentation
• Implementing contingency plans in case the website goes down
• Maintaining and expanding/enhancing the website once built