
Role Overview
We’re hiring a Senior Backend Engineer who can build high-performance backend systems using Node.js. You’ll work on complex engineering problems, optimize for scale, and own features end-to-end.
Key Responsibilities
● Develop backend services, APIs, and microservices using Node.js frameworks (Express, Nest.js).
● Own modules end-to-end: design → implementation → testing → deployment.
● Write high-quality, testable, maintainable code.
● Optimize performance, scalability, and reliability across systems.
● Troubleshoot production issues, perform RCA, and improve stability.
● Work with databases (SQL & NoSQL), caching, and async processing.
● Collaborate with DevOps for CI/CD, deployments, and automation.
● Contribute to improving engineering standards, documentation, and processes
What we’re looking for:
● 4 to 7 years of hands-on backend development experience.
● Strong in Node.js, async patterns, TypeScript (preferred), and REST APIs.
● Solid understanding of: Data modeling Queues & background jobs Caching (Redis) API optimization
● Experience with relational DBs (PostgreSQL/MySQL) and NoSQL (DynamoDB/MongoDB/ Redis).
● Experience with messaging/queues: Kafka, RabbitMQ, SQS, or equivalent.
● Familiarity with Docker, Git, and CI/CD pipelines.
● Exposure to AWS or cloud infrastructure.
● Strong debugging and performance tuning skills.
● Ability to work in a fast-paced, startup-like environment.
Here are answers to some questions you may have
Where is your office?
Chennai (Velachery)
Work Model
Work from Office – because great stories are built in person!
Do you have an online presence?
https://amura.ai (we are @AmuraHealth on all social media)
For better insights:
https://drive.google.com/file/d/11UHgXqYc7XSJ3IAdFyEm-EurgOzqsmzA/view?usp=sharing

About Amura Health
About
Good health changes everything
Amura helps people reverse their chronic diseases using Natural Molecule Therapy (NMT) protocols built using evidence-based science.
Over the last five years, we successfully helped thousands of people to become healthier than they were years ago, slowed down their ageing, made them happier and more productive.
Tech stack
Company video


Candid answers by the company
Amura helps people reverse their chronic diseases using Natural Molecule Therapy (NMT) protocols built using evidence-based science.
Product showcase
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Job Details
- Job Title: Staff Engineer
- Industry: Technology
- Domain - Information technology (IT)
- Experience Required: 9-12 years
- Employment Type: Full Time
- Job Location: Bengaluru
- CTC Range: Best in Industry
Role & Responsibilities
As a Staff Engineer at company, you will play a critical role in defining and driving our backend architecture as we scale globally. You’ll own key systems that handle high volumes of data and transactions, ensuring performance, reliability, and maintainability across distributed environments.
Key Responsibilities-
- Own one or more core applications end-to-end, ensuring reliability, performance, and scalability.
- Lead the design, architecture, and development of complex, distributed systems, frameworks, and libraries aligned with company’s technical strategy.
- Drive engineering operational excellence by defining robust roadmaps for system reliability, observability, and performance improvements.
- Analyze and optimize existing systems for latency, throughput, and efficiency, ensuring they perform at scale.
- Collaborate cross-functionally with Product, Data, and Infrastructure teams to translate business requirements into technical deliverables.
- Mentor and guide engineers, fostering a culture of technical excellence, ownership, and continuous learning.
- Establish and uphold coding standards, conduct design and code reviews, and promote best practices across teams.
- Stay ahead of the curve on emerging technologies, frameworks, and patterns to strengthen company’s technology foundation.
- Contribute to hiring by identifying and attracting top-tier engineering talent.
Ideal Candidate
- Strong staff engineer profile
- Must have 9+ years in backend engineering with Java, Spring/Spring Boot, and microservices building large and schalable systems
- Must have been SDE-3 / Tech Lead / Lead SE for at least 2.5 years
- Strong in DSA, system design, design patterns, and problem-solving
- Proven experience building scalable, reliable, high-performance distributed systems
- Hands-on with SQL/NoSQL databases, REST/gRPC APIs, concurrency & async processing
- Experience in AWS/GCP, CI/CD pipelines, and observability/monitoring
- Excellent ability to explain complex technical concepts to varied stakeholders
- Product companies (B2B SAAS preferred)
- Must have stayed for at least 2 years with each of the previous companies
- (Education): B.Tech in computer science from Tier 1, Tier 2 colleges
Job Summary:
We are seeking an experienced and highly motivated Senior Python Developer to join our dynamic and growing engineering team. This role is ideal for a seasoned Python expert who thrives in a fast-paced, collaborative environment and has deep experience building scalable applications, working with cloud platforms, and automating infrastructure.
Key Responsibilities:
Develop and maintain scalable backend services and APIs using Python, with a strong emphasis on clean architecture and maintainable code.
Design and implement RESTful APIs using frameworks such as Flask or FastAPI, and integrate with relational databases using ORM tools like SQLAlchemy.
Work with major cloud platforms (AWS, GCP, or Oracle Cloud Infrastructure) using Python SDKs to build and deploy cloud-native applications.
Automate system and infrastructure tasks using tools like Ansible, Chef, or other configuration management solutions.
Implement and support Infrastructure as Code (IaC) using Terraform or cloud-native templating tools to manage resources effectively.
Work across both Linux and Windows environments, ensuring compatibility and stability across platforms.
Required Qualifications:
5+ years of professional experience in Python development, with a strong portfolio of backend/API projects.
Strong expertise in Flask, SQLAlchemy, and other Python-based frameworks and libraries.
Proficient in asynchronous programming and event-driven architecture using tools such as asyncio, Celery, or similar.
Solid understanding and hands-on experience with cloud platforms – AWS, Google Cloud Platform, or Oracle Cloud Infrastructure.
Experience using Python SDKs for cloud services to automate provisioning, deployment, or data workflows.
Practical knowledge of Linux and Windows environments, including system-level scripting and debugging.
Automation experience using tools such as Ansible, Chef, or equivalent configuration management systems.
Experience implementing and maintaining CI/CD pipelines with industry-standard tools.
Familiarity with Docker and container orchestration concepts (e.g., Kubernetes is a plus).
Hands-on experience with Terraform or equivalent infrastructure-as-code tools for managing cloud environments.
Excellent problem-solving skills, attention to detail, and a proactive mindset.
Strong communication skills and the ability to collaborate with diverse technical teams.
Preferred Qualifications (Nice to Have):
Experience with other Python frameworks (FastAPI, Django)
Knowledge of container orchestration tools like Kubernetes
Familiarity with monitoring tools like Prometheus, Grafana, or Datadog
Prior experience working in an Agile/Scrum environment
Contributions to open-source projects or technical blogs
Backend Web Developer
Our client operates from 18 cities across 13 countries. Our investment personnel manage US $247 billion across a wide range of global, regional and country-specific strategies - both traditional and alternative - in listed equity and fixed income. At Lazard Asset Management, we pride ourselves in balancing the feel of a small firm with the scale of a large global organization. Our entrepreneurial culture and flat management structure foster an environment in which good ideas can take flight, no matter where they come from.
Our client is looking for an innovative software engineer to join our IT department. This individual will be working on the systems that support the global sales and marketing organization. This role will be responsible for building and supporting the backend services and API’s used in all of the applications. This role requires a highly motivated, organized and experienced developer with pride of ownership reflected through clean design, code quality and a disciplined software development approach.
Key Responsibilities
- Design and implement middle-tier web applications, and RESTful services.
- Collaborate with front-end developers to integrate user-facing elements with server side logic.
- Support existing software with quick troubleshooting and issue resolution.
- Be part of an empowered team following agile methodologies.
Desired Candidate Profile:
- 5+ year’s applications development experience with full-stack development and agile frameworks.
- Strong understanding of object-oriented programming and service-oriented design.
- Work effectively both as a contributing team member and independently.
- Strong verbal and written communication skills.
- Creative problem solving with the ability to present multiple solutions and potential side effects.
- Fast paced programming mentality with quick turnaround.
Required Skills:
- Expertise with API creation and RESTful services.
- Expertise developing backend server components using Python, NodeJS, C#
- Expertise building micro service architecture.
- Experiencebuilding and supporting websites using CMS systems (Tridion, Drupal, AEM)
- Experience and proficiency with relational databases (SQL Server, Oracle, Sybase).
- Experience and proficiency with NoSQL databases (MongoDB, Cassandra).
Desired Skills:
- Experience running services on container technologies like Kubernetes and Docker.
- Amazon AWS or equivalent cloud architecture experience with a major cloud provider.
- Experience with Jira.
- Experience building CI/CD pipelines using Jenkins or TeamCity.
- Experience with CRM systems especially Salesforce is a plus.
Reporting to the Development Product Manager, he will work in a distributed development environment suggesting innovative design patterns.
Qualifications
• 7+ years of software development experience using technologies such as ReactJS, NodeJS.
• Strong understanding on UI design patterns
• Should have exposure with Single Page Applications.
• HTML5, JavaScript, CSS3, less
• Should be able to write web API’s in NodeJS
If you are exploring for opportunities to get a better work exposure & to get a chance to work for scalable products. Kindly go through the job description below & apply if you seem fit for this role.
𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗠𝗮𝗻𝗱𝗮𝘁𝗲𝘀 :
JavaScript, MongoDB, NoSQL, NodeJS/Go/Ruby/Python Data Structure, Algorithms, Product company/ Startup experience.
𝗥𝗼𝗹𝗲𝘀 & 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:
" 𝗬𝗼𝘂'𝗹𝗹 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝗱 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗼 𝗯𝗲 𝘂𝘀𝗲𝗱 𝗯𝘆 𝗳𝗮𝗿𝗺𝗲𝗿𝘀 𝗮𝗻𝗱 𝗮𝗴𝗿𝗶𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀".
-Be involved and participate in the overall application lifecycle
-Main focus on coding and debugging
-Collaborate with Front-end developers
-Build high-quality reusable code that can be used in the future
-Develop functional and sustainable web applications with clean codes
-Troubleshoot and debug applications
-Conduct UI tests and optimize performance
-Manage cutting-edge technologies to improve applications
-Collaborate with multidisciplinary team of designers, developers and system administrators
-Follow new and emerging technologies
𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: 2+ years.
𝗟𝗼𝗰𝗮𝘁𝗶𝗼𝗻: Patna / Work from Home
𝗦𝗮𝗹𝗮𝗿𝘆: As per market standards
· Strong knowledge of core java & spring boot
· Hands-on experience on payment switch integration
· Good knowledge of ISO8583 and EMV Data.
· Hands-on experience on any database like MySQL, oracle...etc.
· Should be strong in creating/ defining Swagger specs for REST APIs, understand REST principles, Guidelines.
· In depth knowledge of Card Scheme Specifications (VISA, MasterCard, Rupay and AMEX), Card
· Well versed with payment standards and ISO8583 and EMV data (mandatory),
· Hands on experience with Switch payment integration
· Resolve technical issues for designers and developers during project lifecycle
· Excellent problem solving/troubleshooting skills on Java/J2EE technologies
· Result oriented and a versatile engineer who is expert in providing solutions, creating architecture and designs.
· Excellent communication (written and verbal) and interpersonal skills
Payment card industry preferred
SENIOR SOFTWARE DEVELOPER (BACKEND DEVELOPMENT):
We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade web applications.
You will be part of a talented software team that works on mission-critical applications. Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to testing.
Responsibilities
• Java developer responsibilities include designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance
• Contribute in all phases of the development lifecycle
• Write well designed, testable, efficient code
• Ensure designs are in compliance with specifications
• Prepare and produce releases of software components
• Support continuous improvement by investigating alternatives and technologies and presenting these for
architectural review
Requirements
• BS/MS degree in Computer Science, Engineering or a related subject from renowned (IITs, NITs, BITS etc) colleges
• Excellent aptitude, algorithmic and puzzle solving skills
• Proven hands-on Software Development experience
• Proven working experience of 2+ years in Java development
• Hands on experience in designing and developing applications using Java EE platforms
• Object Oriented analysis and design using common design patterns.
• Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management, Multi-Threading etc)
• Good knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience in the Spring Framework
• Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT,
Spring MVC)
• Experience with agile development
About Dunzo
Not that long ago, we were on whatsapp with a handful of customers, many of whom were friends and family, getting you anything you needed - groceries, food, even sending packages to anywhere in Bangalore. Today, we’re an app covering Bangalore, Pune and Gurgaon, Hyderabad and Delhi. Dunzo is a technology company, that makes local deliveries fast and easy - whether it’s that quick run from your local store, or getting you that book that is available only in one store far away from you or even organizing your entire party!
We were recently voted #3 on LinkedIn’s Top Startups in India and here’s why. The Dunzo team gets an on ground opportunity to shape a product for users across cities. You are shaping cities you’ve grown up in - by making them more accessible than before through the use of technology. We’re solving an extremely tough problem, and we seek the best of minds who are great at problem-solving, passionate and willing to go the extra mile!
About The Team
As a team, we believe that the best idea wins - no matter where the idea comes from. We tackle problems that have existed for years - through technology and data. You'll be joining a vibrant, young team who are passionate about giving our users time back, provide flexible earning opportunities for our Partners and enhance local businesses.
Job Description
Must Haves :
- Proficient in algorithms and data structures.
- Having strong experience in designing data intensive and scalable systems.
- Comfortable with microservices based architecture.
- Knowledge of software engineering processes and unit testing.
- Past experience of mentoring a team of at least two people.
- Prior experience with both relational and non-relational databases.
- Prior experience with caching.
- Ability to debug and hotfix a problem with production in a swift amount of time.
- Communication skills.
Please let me know if you are interested.









