Software Engineer

Looking for candidates only with tier 1 colleges OR have experience in a product-based company.

 

Desired Skills :

● Experience with data modeling and SQL/NoSQL databases

● Experience with distributed systems and microservices

● Good experience in working with any of Java/SpringBoot, GoLang or NodeJS

● Excellent problem solving and debugging skills

● Passionate about the experience of software engineering as much as the output

● A strong sense of ownership

● Ability to communicate your ideas and approach to solving problems with clarity

1. Core java (60%), spring (15%), and databases (15%).
2. Data structure (HashMap, treemap, arraylist, linklist),
3. Streaming concepts (partitioning), Junit
4. Exception handling and workflow, Test coverage (why its important, how it gets handled at
java and spring layer, morckito library if the candidate knows that would be great),
5. OOPS concepts (inheritance),
6. Threading (mutex, threadpool, threading implementation, singleton factory, builder pattern,
abstract)
7. Real world problems (atleast 1 to be asked in IAAS interview) (movie ticket booking, parking
booking), To be asked to only selected candidates: Puzzle (probability/)
8. Memory management: Garbage Collection (GC), Heap dump, Thread dump, apache, google
library.
9. Spring frameworks and database. Data lakes, star lakes, schemas, indexing, partitioning,
optimize query, hibernate.
10. Data warehouse vs nosql vs time series database (KDB, DB2), data storage patterns.
11. Types of transaction control. Column level.
12. Query formation, grouping, nested queries, joints (inner joints, outer joints)
13. If candidate has spring exp: Architecture and various layers of Spring, coupling concepts,
dependency injections, inheritance, Bean level, JMS connection pooling concepts, Lambda,
Annotation vs XML, Kafka, Hibernates.
14. Good to have AI/ML inclination.

Bifurcation of Must have and good to have skills:

Must have skills Good to have skills

Core java (60%), spring (15%), and databases
(15%).

Mockito library

Data structure (HashMap, tree map, array list,
link list)

Threadpool

Streaming concepts (partitioning) Memory management
Exception handling Lambda, Annotation vs XML, Kafka, Hibernates
OOPS GCP or any cloud technology
Threading (singleton factory, builder pattern) AI/ML inclination
Real world problems (movie ticket booking,
parking booking)
Spring frameworks and database (indexing,

partitioning, layers of Spring, JMS connection)
Data warehouse vs NoSQL vs time series
database
Junit

Job Description Location: Pune Function: Product Engineering → Backend Development We expect our Sr. Product Engineers to facilitate continuous delivery of quality software using contemporary and collaborative practices and principles. You’ll integrate an agile environment, working in-house and being responsible for developing end to end components within the product suite. You’re expected to contribute not only with your technical skills but also to share knowledge within the team. We expect a strong engineering background, high attention to detail & being outcome oriented. About Amura Amura has two key products in sales, marketing & advertising automation domains. Sell.Do, our sales & marketing automation product, is being used by over 500 businesses globally and helps our customers combine their marketing & sales data, aiding quick decision making. With newer features like Intelligent Recommendations, we are trying to leverage Machine Learning, combining it with business knowledge; to help our clients market smarter & sell faster. Advertise.Do again leverages ML & data from various sources (Adwords, FB, Web Analytics, CRMS) to set up highly optimised digital campaigns for our customers. With similar Intelligence available in advertise.do; customers can get recommendations to optimise their campaigns. Together these platforms have helped save millions of dollars in advertising money and drive over 10X sales growth for customers. Our Team is trying to solve one of the most fundamental problems in digital marketing space of driving higher efficiencies by combining sales, marketing & advertising data and understanding how it adapts per industry/business. What do we do in our regular day at Amura? Work on large-scale, custom distributed software systems using Java, ElasticSearch, PostgreSQL, Docker, Kubernetes, JavaScript (ReactJS), TypeScript and the likes Work on leading architectural and design methodologies like MicroServices, Domain Driven Design, Test Driven Development, Event Driven Architecture etc.; but not just restricted to these. Employ Agile development including task estimation, test automation, deployment automation and Continuous Integration to improve overall execution speed and product quality Work closely with the product stakeholders and have the firsthand information of the why, what, who, when and how of the product. Work in a dynamic, collaborative, transparent and ego-free culture Spread the word about best practices in software development and challenges inside and outside Amura What we look for in you? 5+ years Hands on in development and delivery experience with Java. Passion for software engineering and craftsman-like coding prowess. Great OO skills, including strong design patterns knowledge Knowledge of best software best practices like Refactoring, Clean Code, Domain Driven Design, SOLID, DRY and more Good knowledge of SQL and NoSQL Databases. Hands on application in PostgreSQL and/or ElasticSearch is favorable. Experience working with Agile, TDD, Lean and/or Continuous Delivery approaches and best practices, such as Extreme Programming (XP) You’re battle tested with Spring, Spring Boot, Spring Cloud, Netflix OSS Have written tests using Junit, Mockito, Powermock, Spock and the likes. Understanding of when to mock and when to use stubs is a winner. Have used Continuous Integration tools like Jenkins, Travis-CI, Go etc.; Uses Git as version control system Research, evaluate and adopt next generation technologies Triage and troubleshoot issues Eager on self-learning and sharing with the team The following are some of the favorable considerations: Hands on with Docker and Kubernetes Understands and/or have contributed to branching and release strategies Can Identifying and lay down testing strategies for Microservices Experience with cloud hosting platforms like AWS, Azure, Rackspace etc. Experience with Infrastructure Management tools like Terraform, CloudFormation Experience with Configuration Management tools like Ansible, Chef, Puppet

Qualifications
• 4+ years of software development experience in Java 8. Knowledge of Java 9.
• Experience in developing micro services in Spring Boot or Node.js. Experience in security, transaction, Idempotency, log tracing,
distributed caching, monitoring and containerization requirements of Micro services. Experience in developing High Cohesion &
Loosely Coupled Micro Services
• Should have excellent acumen in Data Structures, Algorithms, problem-solving and Logical/Analytical skills. Thorough
understanding of OOPS concepts, Design principles and implementation of different type of Design patterns.
• Sound understanding of concepts like Exceptional handling, Serialization/Deserialization and Immutability concepts, etc. Good
fundamental knowledge in Enums, Collections, Annotations, Generics, Autoboxing, etc.
• Experience with Multithreading, Concurrent Package and Concurrent APIs
• Basic understanding of Java Memory Management (JMM) including garbage collections concepts.
• Experience in RDBMS or NO SQL databases and writing SQL queries (Joins, group by, aggregate functions, etc.)
• Hands-on experience with JMS. Hands-on experience in creating RESTful webservices and consuming webservices. Hands-on
experience with Spring.
• Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)
• Experience of writing Junit test cases using Mockito / Powermock frameworks. Should have practical experience with
Maven/Gradle and knowledge of version control systems like Git/SVN etc.
• Good communication skills and ability to work with global teams to define and deliver on projects. Sound
understanding/experience in software development process, test-driven development.
• 4+ years of software development experience in Java 8. Knowledge of Java9.
• Experience in developing micro services in Spring Boot or Node.js. Experience in security, transaction, Idempotency, log tracing,
distributed caching, monitoring and containerization requirements of Micro services. Experience in developing High Cohesion &
Loosely Coupled Micro Services
• Should have excellent acumen in Data Structures, Algorithms, problem-solving and Logical/Analytical skills. Thorough
understanding of OOPS concepts, Design principles and implementation of different type of Design patterns.
• Sound understanding of concepts like Exceptional handling, Serialization/Deserialization and Immutability concepts, etc. Good
fundamental knowledge in Enums, Collections, Annotations, Generics, Autoboxing, etc.
• Experience with Multithreading, Concurrent Package and Concurrent APIs
• Basic understanding of Java Memory Management (JMM) including garbage collections concepts.
• Experience in RDBMS or NO SQL databases and writing SQL queries (Joins, group by, aggregate functions, etc.)
• Hands-on experience with JMS. Hands-on experience in creating RESTful webservices and consuming webservices. Hands-on
experience with Spring.
• Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)
• Experience of writing Junit test cases using Mockito / Powermock frameworks. Should have practical experience with
Maven/Gradle and knowledge of version control systems like Git/SVN etc.
• Good communication skills and ability to work with global teams to define and deliver on projects. Sound
understanding/experience in software development process, test-driven development.


Additional information
• Gender-Neutral Policy
• 18 paid holidays throughout the year for NCR/BLR (22 For Mumbai)
• Generous parental leave and new parent transition program
• Flexible work arrangements
• Employee Assistance Programs to help you in wellness and well being

Roles and Responsibilities
• Code, develop, design and architect features related to the existing application. We
expect you to own modules end to end and take pride in the work products you
ship.
• Lead from the front, when it comes to delivering high quality work products. Serve
as a mentor to the team members
• Create and define performance metrics. Ideate, innovate and hack through the
existing systems to improve performance.
• Perform code reviews, set coding practices and guidelines within the team.
• Make sense of the product specs, be nimble in getting the issues resolved. Be a
thought leader.
Critical Functional Skills:
• Solid understanding and knowledge of Java/C/C++. You should understand the
concepts of multithreading, I/O, messaging, instrumentation etc and their
implementation in Java/Any other Object-Oriented Language.
• Proficiency in the implementation of algorithms and the use of advanced data
structures to solve problems in computing. A solid foundation in the principles of
computer science is desired.
• Ability to write clean, modular, and loosely coupled code by the use of design
patterns.
• He/She should be able to break down and architect complex software systems. For
example- Build
• Cars Availability Engine for Ola.
• Strong decision-making ability
• Deep expertise in at least one programming language & tech stack.
• Substantial experience in building complex and scalable solutions.
• Strong object-oriented design skills, ability to apply design patterns, and an uncanny
ability to design intuitive module and class-level interfaces
• The ability to do deep problem solving and build elegant, maintainable solutions to
complex problems.
• Experience leading multi-engineer projects and mentoring junior engineers
• Experience with full life cycle development in any programming language on a Linux
platform
• Comprehensive operational experience including, optimizations, deployments and
tuning servers like apache/mysql/tomcat/solr
• Prior experience in working with Agile software methodologies (XP, Scrum), TDD,
and Continuous Integration(CI/CD) a plus.
• Experience in building data-driven web application design and development is a plus
• Expert level experience in building a scalable, large and complex business
application.
Experience Required:
• Typically with an experience of 5+ years of development experience in a product
firm.
• Must have lead, designed, architected and delivered at least 1 project in his previous
assignments independently.
Minimum Qualifications Required:
• Btech/MS from a reputed Institute
• Deep expertise with any or combination programming languages: Java, C++, C#,
Ruby, Scala,
• Go any object-oriented high-level proprietary or open-source language with strong
programming constructs. We are not skill-specific but go by strength in
competencies
• Machine coding
• Single machine in-memory program
• Need a working code with functionality
• Readable and well-designed code with right abstractions, separation of concerns,
• right design patterns
• Performant code with concurrency and efficient data structures
• Write test cases covering the happy path and edge cases
• Problem Solving
• Choose the right combination of data structures to solve the problem
• Identify most edge cases for the problem
• Identify opportunities of parallelism: utilizes multi-core solutions where applicable
• Design & Architecture
• Distributed systems design and system interaction
• Identify API signatures
• LLD with class design
• Solve for performance & availability

Experience: 9 to 12 Years of experience in IT industry with Java development background. Having worked on architectural design, optimizations and performance tuning. Having good understanding of micro services architecture, deployment design, networking architecture. Exposure to cloud is an added advantage. • Strong Full stack developer development background with frontend and backend web applications • Have worked on End to End technology cycle with hands-on experience on multiple technologies. • Must have a worked in a startup ecosystem. Working experience in fast moving startup will be advantage. • Excellent understanding of typical multi-tier architectures: web servers (Apache, nginx, IIS), caching, application servers, & load balancers • RDBMS (MySQL, Oracle, SQL Server), NoSQL • Having experience to work on large web scale application. • Knowledge of message queuing and Enterprise Service Bus (ESB) • Familiarity with loose coupling and stateless systems • Understanding of different consistency models in distributed systems • Experience with CDN, and performance concepts • Network experience with route tables, access control lists, firewalls, NAT, HTTP, DNS, IP & OSI Network • Knowledge of RESTful Web Services, XML, JSON • Strong understanding Jquery, JavaScripts,HTML, CSS • Familiarity with the software development lifecycle • Work experience with information and application security including public key encryption, SSH, access credentials, & X.509 certificates • Excellent Verbal and Written communication skills. • Command Line Interface, AWS CloudFormation) • Should have in depth understanding of AWS services such as ELB, EC2, DynamoDB, Redshift, RDS, ElasticChache, CloudFront OpsWorks etc. • Hands-on experience with AWS deployment and management services • Certified AWS Solution Architect will be an added advantage Education: BE/ B.Tech/ M.Tech/ MSc./ MCA Keywords: Redis, HAProxy, AutoScaling, F5, ELB, AWS, Elastic Search, RabbitMQ, CDN. This should be in combination of Java, NodeJ and Angular development skills. Exposure to Python or Ruby is added advantage. If interested please share your resume at [email protected] or share your references.