for the flight..
Now imagine the same technically multi order , next gen tracking ,indoor mapping, predicting security queues, coordinating and finally serving the customer on time, so he boards the flight with a smile. If you are geared to that excitement, its time you interview with us.
GrabbnGo is the first in the world to provide a multi order delivery at the gate service in airports.. and
we are working on being the best!
Your Competency Profile
® GraphQL API experience
® At least 3+ years of experience developing and deploying websites and applications
® Any of GIT, JS, RabbitMQ, Celery, Nginx, Google API, DevOps, GCP experience is an additional
strength
® In-depth knowledge of Python, Django (3+ years)
® SQL databases, NoSQL databases, Elasticsearch,
® Expertise in creating and maintaining restful API services (3+ years)

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Job Title : Full Stack Engineer
Location : New Delhi
Job Type : Full-Time
About the Role :
We are seeking a passionate Full Stack Engineer who enjoys building scalable, high-performance applications across web and mobile platforms.
This role is ideal for someone eager to work in a fast-paced startup environment, contributing across the full development lifecycle.
Mandatory Skills :
React.js, Next.js, React Native, Node.js, Express.js, PostgreSQL, AWS (EC2/S3/RDS/IAM), RESTful APIs.
Key Responsibilities :
- Design, build, and maintain scalable applications for web and mobile.
- Translate UI/UX wireframes into efficient, reusable, and maintainable code.
- Optimize applications for maximum performance, scalability, and reliability.
- Work on both front-end and back-end development using modern frameworks.
- Participate in code reviews, debugging, testing, and deployment.
- Collaborate with cross-functional teams to deliver high-quality products.
Requirements :
- Experience : 1+ years of software development (internships + full-time combined acceptable).
- Frontend Skills : React.js, Next.js, React Native.
- Backend Skills : Node.js, Express.js, RESTful APIs.
- Database : Strong knowledge of PostgreSQL.
- Cloud : Exposure to AWS services (EC2, Elastic Beanstalk, RDS, S3, ElasticCache, IAM).
- Additional : Experience with Redis and BullMQ is a strong plus.
- Strong debugging, problem-solving, and analytical skills.
- Enthusiasm for working in a dynamic startup environment.
- Requirements:
- · You have 8+ years of professional software engineering experience with a proven track record of shipping high-impact, scalable products.
- · You have architectural-level expertise in a modern programming language (TypeScript/JavaScript, Python, Go, or Java).
- · You have deep experience designing, building, and operating distributed systems in a cloud environment (AWS or GCP).
- · You are proficient in building and consuming web APIs (REST/GraphQL) and designing robust systems for caching (Redis) and asynchronous processing (message queues).
- · You have advanced expertise in designing, optimizing, and scaling SQL/NoSQL databases for high-traffic applications.
- · You are well-versed in CI/CD pipelines, Docker, and infrastructure-as-code (e.g., Terraform).
- · You thrive in ambiguity and can define technical roadmaps from vague business goals.
- · You communicate complex trade-offs clearly to both technical and executive stakeholders.
- · You champion operational excellence and influence how teams build, deploy, and maintain software.
- · Bonus skills: Advanced database optimization, distributed systems design, infrastructure-as-code expertise, or prompt engineering / LLM tooling experience.
- Job Description:
- Architect, own, and deliver complex, multi-quarter projects end-to-end, setting the technical vision for your domain.
- Identify and address architectural gaps, scale critical systems, and drive continuous improvements in performance, reliability, and scalability.
- Collaborate closely with product, design, and business leaders to translate ambiguous business goals into clear technical roadmaps and execution strategies.
- Establish and champion best practices for operational excellence — including monitoring, alerting, on-call preparedness, and incident response.
- Mentor and guide L1/L2 engineers, lead through high-quality design documents and code reviews, and elevate engineering standards across the organization.
- Work hands-on with our complete stack:
- Frontend: React/Next.js + TypeScript
- Backend: Node.js / FastAPI / Go
- Databases: Postgres, Redis (SQL/NoSQL)
- DevOps & CI/CD: Docker, GitHub Actions, AWS/GCP, Terraform, Kubernetes
- Observability & Monitoring: OpenTelemetry, Grafana/Prometheus, Sentry
- AI-native productivity: Cursor for daily development, copilots, and AI codegen tools
- Measure impact through:
- Outcome: Ownership of key product-area outcomes that drive top-level company metrics.
- Quality: Architectural improvements that enhance reliability, reduce defects, and accelerate delivery.
- Speed: Ability to unblock teams and drive progress on complex initiatives efficiently.
- Technical Leadership: Setting direction, defining standards, and influencing the broader engineering organization.
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Responsibilities
Develop and maintain web and backend components using Python, Node.js, and Zoho tools
Design and implement custom workflows and automations in Zoho
Perform code reviews to maintain quality standards and best practices
Debug and resolve technical issues promptly
Collaborate with teams to gather and analyze requirements for effective solutions
Write clean, maintainable, and well-documented code
Manage and optimize databases to support changing business needs
Contribute individually while mentoring and supporting team members
Adapt quickly to a fast-paced environment and meet expectations within the first month
Leadership Opportunities
Lead and mentor junior developers in the team
Drive projects independently while collaborating with the broader team
Act as a technical liaison between the team and stakeholders to deliver effective solutions
Selection Process
1. HR Screening: Review of qualifications and experience
2. Online Technical Assessment: Test coding and problem-solving skills
3. Technical Interview: Assess expertise in web development, Python, Node.js, APIs, and Zoho
4. Leadership Evaluation: Evaluate team collaboration and leadership abilities
5. Management Interview: Discuss cultural fit and career opportunities
6. Offer Discussion: Finalize compensation and role specifics
Experience Required
2-6 years of relevant experience as a Software Developer
Proven ability to work as a self-starter and contribute individually
Strong technical and interpersonal skills to support team members effectively
Technical Expertise
- Advanced proficiency in Python
- Expertise in Deep Learning Frameworks: PyTorch and TensorFlow
- Experience with Computer Vision Models:
- YOLO (Object Detection)
- UNet, Mask R-CNN (Segmentation)
- Deep SORT (Object Tracking)
Real-Time & Deployment Skills
- Real-time video analytics and inference optimization
- Model pipeline development using:
- Docker
- Git
- MLflow or similar tools
- Image processing proficiency: OpenCV, NumPy
- Deployment experience on Linux-based GPU systems and edge devices (Jetson Nano, Google Coral, etc.)
Professional Background
- Minimum 4+ years of experience in AI/ML, with a strong focus on Computer Vision and System-Level Design
- Educational qualification: B.E./B.Tech/M.Tech in Computer Science, Electrical Engineering, or a related field
- Strong project portfolio or experience in production-level deployments
About Us
21 Knots is a design, engineering, and consulting firm providing services to the global maritime and oil & gas industry. In an industry constantly evolving due to dynamic regulations, economic fluctuations, and climate change mandates, we strive to deliver cutting-edge solutions with an unwavering commitment to excellence. Our comprehensive services are designed to create value for our esteemed clients while enabling them to achieve their business goals.
The Role
We’re looking for a skilled and motivated Software Developer to join our team at 21 Knots. Someone with backend development with a working knowledge of frontend technologies. The ideal candidate will have a strong command of backend frameworks such as Django, FastAPI, or Flask, and familiarity with frontend tools like HTML, CSS, JavaScript, and optionally React, Angular, or Vue. You will play a key role in building, maintaining, and optimizing scalable software solutions while collaborating with a team
Responsibilities
- Develop,test, and maintain backend services using Django, FastAPI, or Flask.
- Design and implement RESTful APIs for web and internal tools.
- Work with relational and non-relational databases such as PostgreSQL, MySQL, or MongoDB.
- Optimize application performance and implement backend security best practices.
- Collaborate with frontend developers, designers, and cross-functional teams to deliver high-quality solutions.
- Write clean, maintainable, and well-documented code.
- Support basic frontend development tasks using HTML, CSS, and JavaScript.
- Work with modern frontend frameworks like React.js, Angular, or Vue (good to have).
What You’ll Need
Experience:
- 1–4 years of hands-on experience in backend development.
- Exposure to full-stack development environments.
- Experience working with RESTful APIs, databases, and cloud integration is a plus.
Education:
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
Tools & Software Proficiency:
- Proficiency in Django, FastAPI, or Flask.
- Familiarity with PostgreSQL, MySQL, or MongoDB.
- Basic knowledge of frontend technologies: HTML, CSS, JavaScript.
- Exposure to Bootstrap or Tailwind CSS for responsive UI design.
- Good to have: experience with React, Angular, or Vue.
- Familiarity with cloud platforms (AWS, Azure, or GCP) and Agile/Scrum methodologies is an added advantage.
Skills & Competencies:
- Strong problem-solving and debugging skills.
- Understanding of RESTful architecture and secure coding practices.
- Ability to collaborate in a cross-functional environment.
- Good verbal and written communication skills.
We let you manage feature flags and remote config across web, mobile and server-side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features
We are looking to grow! We are a remote-first team, looking to scale our Open Source Feature Flagging, Remote Config and A/B Testing product. With both SaaS and on-premises customers, we are investing in making our platform more accessible to large organizations
We are looking for a Python / Full Stack Engineer, with experience working on large-scale web platforms, who can help build out our existing APIs and web dashboard.
Must haves
● Python, JavaScript
● REST API design and development
● Django / Django Rest Framework (or similar web framework, e.g. Flask, FastAPI)
● PostgreSQL
Nice to haves
● ReactJS
● OracleDB, MySQL DB
● Mobile Technologies (Flutter, Kotlin for Android, Swift)
We also have SDKs written in most modern programming languages so the more polyglot, the better! We are an Open Source company first and foremost, so working with our community on GitHub to build features, fix bugs and cultivate pull requests is also on the job spec.
About the Role
A DevOps Engineer in Snappymob configures, monitors, and manages the Cloud Management service. You should be able to identify the most optimal cloud-based solutions for our clients and maintain cloud infrastructures in accordance with the best practices and company security policies.
Responsibilities
- Configures the AWS cloud management service and uses tools to monitor and manage their services carefully.
- Manages the full AWS Lifecycle, Provisioning, Automation, and Security.
- Works with customers, solution architects, and product teams to drive migrations.
- Assists in the execution of migration discovery workshops with large enterprise customers.
- Maintains Data Integrity, Data Recovery, and access control while you use the AWS application platform.
Requirements
- More than 2 years of working experience in DevOps and cloud management.
- Strong proficiency in AWS services and migrations.
- Ability to think critically, analyze and break down problems into manageable components.
- Ability to communicate and work well with others.
Advantages
- Experience with AWS cloud migrations.
- Possesses AWS certifications in solution architecting or DevOps.
- Experience with managing CI/CD and deployment of services to the cloud.
- Experience with containerization and orchestration solutions (eg: Docker and Kubernetes)
As one of Malaysia's top app development companies, Snappymob helps top brands in Malaysia and around the world turn their ideas into reality by creating impactful digital products. Our clients span from startups to multinationals across many industries including finance, media, healthcare, energy, and education.
By pairing awesome user experience design and solid software engineering, we strive to help our clients achieve success – while providing them with honest, no-nonsense advice.
Visit us at snappymob.com to find out more about what we do.
We are hiring Full Stack Developers who are passionate, self-driven and capable of working in both frontend and backend technologies. They will work closely with our product team in building features and applications to directly benefit the product's growth.
We have a ton of interesting problems to solve. You will be surrounded by hard-working and smart developers who share the same goals as yours.
Responsibilities:
- Managing the complete software development process from conception to deployment
- Developing and managing well-functioning databases and applications.
- Modifying and testing changes to previously developed program
- Working effectively in collaboration with other teams /partners in Scaled Agile Framework and other support functions when required with a continuous focus on improving applications.
- Ensuring quality delivery of the code to UAT and production environments with complete ownership.
- Working towards improving code quality standardization.
- Maintaining and upgrading the software following deployment
- Managing the end-to-end life cycle for the production of software and applications
- Overseeing and guiding the analyzing, writing, building, and deployment of software
- Overseeing the automated testing and providing feedback to management during the development process
- Being creative in using tools and third-party services to deliver the code faster
Requirements:
- Extensive experience in Python in the backend
- Experience in web frameworks like Django
- Proficiency in HTML, CSS and Javascript front-end frameworks such as React, Vue or such
- Experience with Postgres, SQLite
- Experience with Version Control Systems like Git
- Sound knowledge of Software engineering best practices
- Sound knowledge in RestFul API Design
- Good knowledge of database concepts
- Good understanding of incorporating ML models in Python applications
- Strong communication skills
- Experience in maintaining production servers
- Experience with AWS / Digital Ocean / Heroku
What is the role?
You will be responsible for architecting, training the team and implementing your solution. You will be working closely with the Product Managers and the tech leads/developers to come up with high-quality, resilient, and highly performant applications.
Key Responsibilities
- Design and develop SaaS-based applications based on microservices architecture.
- Work on core back-end and ensure it meets the performance benchmarks.
- Work on optimizing the middleware and backend technologies to ensure highest scalability.
- Work on best system design principles and ensure high availability.
- Designing and developing APIs for the front end to consume.
- Constantly improve the architecture of the application by clearing the technical backlog.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
What are we looking for?
An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not match all of it. We are open to promising candidates who are passionate about their work and are team players.
- Education - BE/MCA or equivalent.
- Overall 8+ years of experience.
- Agnostic/Polyglot with multiple tech stacks.
- Worked on open source technologies - NodeJS, Typescript, ReactJS, MySQL, NoSQL, MongoDB, ELK, Kafka, Redis.
- Good experience with Front-end technologies like JavaScript frameworks, ReactJS, AngularJS.
- Back-end exposure - good knowledge of building API.
- Efficient in building microservices in combining server & front-end.
- Knowledge of cloud architecture especially using AWS and its features.
- Should be completely hands on and have the ability to develop quick Prototypes.
- Good understanding of CMS.
- Will be responsible for the functional/technical track of a project.
Whom will you work with?
You will closely work with the engineering team and support the Product Team of Empuls.
What can you look for?
A wholesome opportunity in a fast-paced environment will enable you to juggle between concepts yet maintain the quality of content, interact, share your ideas, and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the benefits of being at Xoxoday.
We are
A fast-growing SaaS commerce company based in Bangalore with offices in Delhi, Mumbai, SF, Dubai, Singapore, and Dublin. We have three products in our portfolio: Plum, Empuls, and Compass. Xoxoday works with over 1000 global clients. We help our clients engage and motivate their employees, sales teams, channel partners, or consumers for better business results.
Way forward
We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. However, we assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application status.
Strong coding skills using Python, Django, Html, Css , React Js, Jquery , Bootstrap or equivalent programming language)
Excellent knowledge of Data Structures and Algorithms
Bachelor or Master degree in Computer Science or a related discipline
Experience working in an agile environment
Self-quick learner and passionate problem solver
Excellent debugging and troubleshooting skills, with an enthusiastic attitude to support and resolve customer problems
Good oral and written communication skills
Above all, an insatiable desire and ability to learn












