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As a Senior Backend & Infrastructure Engineer, you will take ownership of backend systems and cloud infrastructure. You’ll work closely with our CTO and cross-functional teams (hardware, AI, frontend) to design scalable, fault- tolerant architectures and ensure reliable deployment pipelines.
- What You’ll Do :
- Backend Development: Maintain and evolve our Node.js (TypeScript) and Python backend services with a focus on performance and scalability.
- Cloud Infrastructure: Manage our infrastructure on GCP and Firebase (Auth, Firestore, Storage, Functions, AppEngine, PubSub, Cloud Tasks).
- Database Management: Handle Firestore and other NoSQL DBs. Lead database schema design and migration strategies.
- Pipelines & Automation: Build robust real-time and batch data pipelines. Automate CI/CD and testing for backend and frontend services.
- Monitoring & Uptime: Deploy tools for observability (logging, alerts, debugging). Ensure 99.9% uptime of critical services.
- Dev Environments: Set up and manage developer and staging environments across teams.
- Quality & Security: Drive code reviews, implement backend best practices, and enforce security standards.
- Collaboration: Partner with other engineers (AI, frontend, hardware) to integrate backend capabilities seamlessly into our global system.
Must-Haves :
- 5+ years of experience in backend development and cloud infrastructure.
- Strong expertise in Node.js (TypeScript) and/or Python.
- Advanced skills in NoSQL databases (Firestore, MongoDB, DynamoDB...).
- Deep understanding of cloud platforms, preferably GCP and Firebase.
- Hands-on experience with CI/CD, DevOps tools, and automation.
- Solid knowledge of distributed systems and performance tuning.
- Experience setting up and managing development & staging environments.
• Proficiency in English and remote communication.
Good to have :
- Event-driven architecture experience (e.g., Pub/Sub, MQTT).
- Familiarity with observability tools (Prometheus, Grafana, Google Monitoring).
- Previous work on large-scale SaaS products.
- Knowledge of telecommunication protocols (MQTT, WebSockets, SNMP).
- Experience with edge computing on Nvidia Jetson devices.
What We Offer :
- Competitive salary for the Indian market (depending on experience).
- Remote-first culture with async-friendly communication.
- Autonomy and responsibility from day one.
- A modern stack and a fast-moving team working on cutting-edge AI and cloud infrastructure.
- A mission-driven company tackling real-world environmental challenges.
About Company
Espressif Systems (688018) is a public multinational, fabless semiconductor company established in 2008, with headquarters in Shanghai and offices in Greater China, India, and Europe. We have a passionate team of engineers and scientists from all over the world, focused on developing cutting-edge WiFi-and-Bluetooth, low-power IoT solutions. We have created the popular ESP8266 and ESP32 series of chips, modules, and development boards. By leveraging wireless computing, we provide green, versatile, and cost-effective chipsets. We have always been committed to offering IoT solutions that are secure, robust, and power-efficient. By open-sourcing our technology, we aim to enable developers to use Espressif’s technology globally and build smart connected devices. In July 2019, Espressif made its Initial Public Offering on the Sci-Tech Innovation Board (STAR) of the Shanghai Stock Exchange (SSE).
Espressif has a technology center in Pune. The focus is on embedded software engineering and IoT solutions for our growing customers.
About the Role
Espressif’s https://rainmaker.espressif.com/ is a paradigm-shifting IoT cloud platform that provides seamless connectivity to IoT devices to mobile apps, voice assistants, and other services. It is designed with scalability, security, reliability, and operational cost at the center. We are looking for senior cloud engineers who can significantly contribute to this platform by means of architecture, design, and implementation. It’s highly desirable that the candidate has earlier experience of working on large-scale cloud product development and understand the responsibilities and challenges well. Strong hands-on experience in writing code in Go, Java, or Python is a must.
This is an individual contributor role.
Minimum Qualifications
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BE/B.Tech in Computer Science with 5-10 years of experience.
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Strong Computer Science Fundamentals.
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Extensive programming experience in one of these programming languages ( Java, Go, Python) is a must.
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Good working experience of any of the Cloud Platforms - AWS, Azure, Google Cloud Platform.
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Certification in any of these cloud platforms will be an added advantage.
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Good Experience in the development of RESTful APIs, handling the security and
performance aspects.
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Strong debugging and troubleshooting skills.
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Experience working with RDBMS or any NoSQL database like DynamoDB, MYSQL, Oracle.
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Working knowledge about CI/CD tools - Maven/Gradle, Jenkins, experience in a Linux (or Unix) based environment.
Desired Qualifications
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Exposure to Serverless computing frameworks like AWS Lambda, Google Cloud Functions, Azure Functions
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Some Exposure to front end development tools - HTML5, CSS, Javascript, React.js/Anular.js
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Working knowledge on Docker, Jenkins.
Prior experience working in the IoT domain will be an added advantage.
What to expect from our interview process
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The first step is to email your resume or apply to the relevant open position, along with a sample of something you have worked on such as a public GitHub repo or side project, etc.
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Next, post shortlisting your profile recruiter will get in touch with you via a mechanism that works for you e.g. via email, phone. This will be a short chat to learn more about your background and interests, to share more about the job and Espressif, and to answer any initial questions you have.
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Successful candidates will then be invited for 2 to 3 rounds of the technical interviews as per the previous round feedback.
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Finally, Successful candidates will have interviews with HR. What you offer us
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Ability to provide technical solutions, support that fosters collaboration and innovation.
Ability to balance a variety of technical needs and priorities according to Espressif’s growing needs.
What we offer
- An open-minded, collaborative culture of enthusiastic technologists.
- Competitive salary
- 100% company paid medical/dental/vision/life coverage
- Frequent training by experienced colleagues and chances to take international trips, attend exhibitions, technical meetups, and seminars.
Able to build API'S
Should have production knowledge
Have deployed solutions in production.
What we expect of you:
- 4+ years of experience building scalable backends using Nodejs
- In-depth knowledge of any framework of Nodejs (i.e. Express, Hapi, Koa.js)
- Hands on experience with developing REST APIs using Node.js and any of the above framework
- Good understanding of standard authentication systems such as OAuth2 and JWT
- Should have experience with Socket.IO
- Should have understanding of Model, Caching, Async mechanisms
- Knowledge of server-side templating (e.g. Jade, Handlebars.js, etc.)
- Hands-on experience with implementing Role based User authentication and authorization system
- Understanding of Caching, Database Interactions, Middlewares
- Able to engineer the best performing solutions and always keeping scalability in mind
Must haves:
- Strong problem solving skills
- Passion for building robust systems that are engineered to handle failure scenarios, an attitude to maintain coding standards
- Strong advocate for producing quality software who makes sure issues are raised and resolved
What makes you a great fit for Aubergine:
- Knowledge of data structures and algorithms
- Hungry for more responsibility and knowledge
- Experience with at least one of the cloud platforms like AWS, GCP, Azure, Digital Ocean etc. (docker, Kubernetes, microservice good to have)
Skills: NodeJs
Experience required: 4+ years
Job Type: Full time/ Permanent
Perks and Benefits:
- Flexible shift timings
- Company-sponsored certifications.
- Team friendly culture
- Flat hierarchy
- Carrom, Table tennis games, Cricket Tournament Participation for interested employees
- Snack-filled pantry for team members
- Group Medical Insurance (*)
- 5 days working.
Employment Type
Full-time
Job Profile :Sr. Software Engineer/Software Engineer/Associate Software Engineer
Technologies :NodeJS Developer
Eligibility Criteria :Requires minimum of a Bachelor’s Degree in IT, Computer Science, MCA or equivalent experience.
Experience :1 to 3 year
Job Description
Job roles and responsibilities
The candidate’s primary focus will be developing new features for our modern web application. They will get exposure to an ‘agile-centric’ delivery model, while leveraging modern / innovative JavaScript approaches. A candidate who is driven, innovative and has passion for elegant technical solutions will thrive in this role.
- You should have deep understanding of NodeJS
- You should be strong in Javascript and TypeScript
- You should be capable of writing complex queries
- ES6, Express, Apollo Server, Send Grid Email, Twilio SMS, Payment Gateway,
- Error Loggin, API Developement, API Security,
- PostGreSQL/MSSQL/MySQL, MongoDB/CouchDB
- Very good knowledge on REST API
- Good experience in Agile methodologies
- Ability to design and write code complying with coding standards and other factors like performance, scalability, reliability, reusability, modularity in mind
- You should have strong logical and problem solving skills
- Excellent communication and customer interfacing skills
- AWS certification is nice to have
- Strong proficiency with JavaScript and good to have ES6(Typescript) knowledge
- Knowledge of Node.js and frameworks such as Express, Restify
- Understanding the nature of asynchronous programming and its quirks and workarounds
- Understanding accessibility and security compliance
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Understanding fundamental design principles behind a scalable application
Competencies and Skills Required
- Requires excellent analytical, problem solving, and good communications skills
- Must be able to work effectively with business stakeholders
- Strong passion for delivering technical solutions to business problems
- Understanding and mindset of Agile software delivery (Ability to adapt to continually changing priorities)
- Team player who understands the importance of teamwork and collaboration
- Passion for delivering new approaches and challenging the ‘status-quo’
- Hungry to learn and always in search of continuous improvement
Designation : Sr Executive - Web Developer
Job Location - Pune
About Amura:
Amura Marketing is a next generation Martech company, delivering end-to-end marketing and sales solutions to leading brands in India.
The company's ethos is built upon the philosophy of 'Marketing Engineered', an approach that delivers marketing & sales solutions through innovative ideas in design, engineering and technology.
Role in the organization: Amura is looking for a Sr Software Developer who will be a part of a tech team that is responsible for all aspects of the ongoing software development from the initial specification, to developing, testing, and launching. If you want to design and develop websites that can change the consumer experience with a team of Crazy Developers and ever-demanding clients, Amura is the place for you!
Key Responsibilities
- Discuss the project goals with the client and development team.
- Designing and building web applications using WordPress, Laravel, PHP, jQuery, javascript-based frameworks like VueJS.
- Troubleshooting issues in the implementation and debug builds.
- Working with front-end and back-end developers on projects.
- Testing functionality for users and the backend.
- Ensuring that integrations run smoothly.
- Scaling projects based on client feedback.
- Recording and reporting on work done in WordPress/Laravel.
- Maintaining web-based applications.
- Website deployment assistance - Hosting websites on Godaddy or AWS EC2 ubuntu instance
- Presenting work in meetings with clients and management.
Skills Required
- 3-6 years experience working with PHP, performing unit testing, and managing APIs such as REST.
- A solid understanding of application design using PHP, WordPress, Laravel 8.
- Knowledge of database design and querying using MySQL, PostGre.
- Good knowledge of CRUD operations in RDBMS(MySQL) using MySQL command line, PDO and Eloquent ORM
- Knows programming using HTML5, CSS3, PHP, JSON, JavaScript, jQuery.
- Practical experience using the OOP and MVC architecture.
- Experience in integration of 3rd party services like SMS gateway, Payment gateway, HubSpot, ZohoCRM, SalesForce etc.
- Good Experience with DevOps version control/continuous integration. (GIT/GitHub/bitbucket) and Unix/Linux.
- Problem-solving skills and critical mindset.
- Great communication skills.
- The desire and ability to learn.
- Is passionate about and knows how to build quality products on the web
- Is comfortable with agile working, fast shipment of code, and releasing new versions fast as per client feedback.
- Is extremely detail oriented. Strives for pixel-perfect implementation on all browsers.
- Is passionate about performance debugging and benchmarking.
- A keen eye for style and fast turn-around on tasks with attention to detail is a must
Additional Skills: (will be an added advantage)
- API development for mobile applications
- Ecommerce website development using woo-commerce, shopify
- Provisioning server for deployment
- SSL certificate configuration
- Knowledge of javascript frameworks like VueJS(Nuxt), ReactJS(Next)
As an engineering resource at droom, you will work on new challenges on daily basis, you will
focus on problem solving, and you will interact with our Silicon Valley based technology team on
a regular basis. We will operate in world-class and very fast-paced engineering environment and
you will be learning new things and making huge impact at the same time.
1. Frontend Technologies: Angular js, HTML, CSS Backend Technologies: NodeJS, PHP
2. Design overall architecture of the web application.
3. Maintain quality and ensure responsiveness of applications.
4. Collaborate with the rest of the engineering team to design and launch new features.
5. Maintain code integrity and organization.
6. Experience working with graphic designers and converting designs to visual elements.
7. Proficient experience using Ex: JavaScript libraries and frameworks such as AngularJS,
KnockoutJS, BackboneJS.
8. Development experience for both mobile and desktop.
9. Very good knowledge in concepts of data catching.
10. Demonstrable experience in managing medium to large project and deliver it on time and
quality.
11. Must have passion for technologies and goes out of the way to keep updated with
innovations in web technologies.
12. Attention to detail and ability to conceptualize a concept.
13. Full understanding in software development process and prior experience in Agile or
Extreme programming Methodology.
14. Extremely good communications and interpersonal skills.
15. Ability to collaborate across departments.
16. Result oriented and ready to take ownership.
17. Desire to make impact and high work ethics.
18. This role requires working directly with senior management team.
Responsibilities :
- Design and develop highly scalable, highly available, reliable, secure and fault-tolerant systems with minimal guidance for one of the fastest-growing company in India
- Translate business requirements into scalable and extensible design
- Pair with team members on functional and nonfunctional requirements and spread design philosophy, goals and improve the code quality across the team
- Partner with the product management team to define and execute the feature roadmap
- Coordinate with cross-functional teams (Mobile, UX etc.) on planning and execution
- Proactively manage stakeholder communication related to deliverables, risks, changes and dependencies
- The building of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end.
Experience and Skills :
- 2+ years of hands-on experience in designing, developing, testing and deploying applications on Node.JS for large scale applications.
- Strong proficiency with JavaScript
- Understanding of Asynchronous Request handling techniques.
- Deep knowledge of Linux : CentOS, Fedora, or Ubuntu
- Data modeling experience in Relational and NoSQL databases(MONGO DB)
- Ability to understand and implement Continuous Integration and Continuous Delivery
- Well versed with Agile methodologies, TDD and Test Engineering and Automation
- Ability to design and implement low latency RESTful services
- Experience troubleshooting server performance - memory issues, GC tuning, resource leaks, etc.
- Excellent understanding of interactive application development paradigm, memory management, performance/resource optimizations, database interactions, network programming, concurrency and multithreading, fault tolerance, monitoring, security and operability of systems
- Continuously refactor applications to ensure high-quality design
- Ability to plan, prioritize, estimate and execute releases with a good degree of predictability










