1: proficient in python, flask, pandas, GitHub and AWS
2: good knowledge of databases both SQL and NoSQL
3:Strong experience in REST and SOAP APIs
4: Experience with working on scalable interactive web applications
5:Basic knowledge of JavaScript and Html
6: Automation and crawling tools and modules
7: Multithreading and Multiprocessing
8:Good Understanding of test-driven Development
9: Preferred exposure to finance domain
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Job Description
This is a remote position.
Requirements
- You need to be excited about the problem that we are trying to solve
- Should have excellent command over designing systems with a minimum experience of 4 years.
- Should have experience with various database flavors and writing complex queries. We work with Postgres, Redshift, ElasticSearch, TimescaleDB, and Redis.
- Additional knowledge in Golang will be an advantage
- Strong Data Structures and Algorithms knowledge
- Should have created APIs from scratch which is being used in Production
- Should be comfortable with creating systems handling up to 100k requests per minute, and have a mindset that understands scale
- Ability to give clarity and communicate well with the team, including Product, Backend and Dev-Ops (if and when needed)
- Ability to use profiling tools well, getting to root causes of bugs fast
- Ability to pick and work on adjacent technologies if and when required (Eg: If the best performance monitoring solution needs a basic firebase setup, that should not be a blocker for you to go ahead and do so)
- Knowledge of how to set up relevant test cases
- You need to be comfortable working in a remote environment (Good internet connection and availability on phone is required)
- App Development experience
- Experience in Test Driven Development
- Ability to tell Product what creates better User Experience, ability to tell frontend what API responses will help the user get a faster load time
- Inquisitiveness to understand the system as a whole, and not only be stuck to your domain of expertise (Eg: Figure out why excessive APIs calls are being made, brainstorm with Product and Frontend team to reduce the same without harming the UX )
- Experience in working on a Social Media Product
- Good knowledge of Graphs, and their applications
- Data-Driven Approach to monitoring
Benefits
- Work timings - You are the master of your time. However, with great freedom comes great responsibility. If you have committed something to the team, we expect that you will give it your best to make sure that commitment is done and is done on time.
- Leave policy - Take a leave whenever for whatever reason you want. You don't need to explain yourself to us
- Health insurance for you and your family
About the role:
· Understand the project test requirements.
· Execute and evaluate automated test cases/suites and report test results to ensure that system functionality satisfies acceptance criteria.
· Create and maintain automation scripts using the Robot Framework
· Help create acceptance criteria for user stories.
· Log bug reports based on test execution.
· Collaborate with the development team to prioritize test scenarios.
· Collaborate with the development team to perform root cause analysis.
· Other duties assigned.
Position Requirements:
Essential Skills:
· Knowledgeable in Software Automation using Robot Framework
· Knowledgeable in API testing (Postman)
· Experience working in an Agile environment using Scrum or Kanban
· Proficiency in scripting and programming languages (Python preferred)
· Experience with REST API testing and the relevant testing tools.
· Understanding the differences between JSON, YAML, and XML.
· Experienced with CI/CD.
· Experience testing web applications and different types of testing approaches and test environments.
· Experience in test risk management.
· Experience in using GIT repositories would be great.
· A passion for software product quality assurance with a positive mindset and good communication skills.
· Keen eye for detail.
Good to Have
· ISTQB foundation level certification
· Familiar with other automation testing tools like Selenium and Katalon Studio
· Suggest / make framework improvements to accommodate the scripting needs
· Implemented automation framework using Behavior-Driven Development (BDD) approach
· Familiarity with the Test Pyramid would be great.
· Experience working with JIRA
Non-technical requirements:
● You are available to join us in our Bangalore office from Day 1.
● You have strong communication skills.
● You have strong analytical skills.
● You are customer friendly and service minded.
● You are a team player.
We are looking for an experienced NodeJS/ExpressJS/TypeScript developer. You will work on the most
critical software development team in a fast-growing data-centric software company. You will develop high performance, highly available REST and GraphQL APIs that will deliver data to our suite of web and mobile
apps.
Duties and Responsibilities
Software Development: You will work with the engineering lead to design and develop REST and
GraphQL APIs that will serve data from MongoDB and ElasticSearch.
Automated Test Scripts: You will write automated test scripts for all of your code. You will work with
the QA manager to determine optimal code coverage.
Code Reviews: You will assist in reviewing PRs raised by other team members. You will be
responsible for ensuring that the code satisfies the documented requirements, includes the necessary
automated tests and follows our documented coding standards and best practices.
API Support: API issues will be reported manually and automatically (via alerts) to a series of Slack
channels. You will monitor these channels and create Jira tickets to diagnose and fix these issues. You
will ensure that affected API consumers are informed regularly as to the status of the open issues.
API Documentation: You (and the rest of the API team) will be responsible for keeping the API
documentation up to date.
Skills and Qualifications
Bachelor's degree in computer science, information science, or similar.
Exceptional analytical and problem-solving skills.
Great organizational and time management skills.
Extensive knowledge of NodeJS libraries and frameworks.
REST APIs: 3+ years required.
GraphQL APIs: 1+ years desired.
ExpressJS or Fastify: 2+ years required
Advanced TypeScript: 1+ years required
NodeJS: 2+ years required
Node Streams: 1+ years desired
AWS High-Availability Clusters: 1+ years desired
MongoDB: 2+ years desired
Search Engines (ES or Solr): 2+ years desired
Big Data: 1+ years’ experience querying datasets with hundreds of millions of rows desired
Mocha/Chai: 1+ years desired
Bitbucket or GitHub: 1+ years required
➢ Design and develop core server side components for our consumer facing site
as well as for fulfillment and inventory logistics
➢ Prototype new ideas
Experience / Skills Required:
➢ B.Tech or advanced degree in Computer Science with 8-12 years of progressive industry
experience
➢ Strong experience with Python development and Django framework or NodeJS required
➢ Strong experience with JavaScript , HTML, CSS, AJAX and JSON
➢ Strong experience with building reusable server components
➢ Strong experience with WebServices, XML, REST interfaces
➢ Strong experience with object oriented programming
➢ Strong experience with backend performance optimization and algorithms
➢ Strong experience with SQL, RDBMS, data modeling and MySQL, Oracle or other RDBMS
➢ Strong leadership / technology mentoring skills a must. Ability to do code and design reviews is a
key part of this role.
➢ Experience with Microservices / Distributed event based architectures desired.
➢ Deep experience with Linux based development and deployment architectures.
➢ Experience with database query tuning.
➢ Experience with cloud platforms such as AWS is a great plus
➢ Experience with frameworks such as Angular / React JS is a great plus
➢ Awareness of and experience with reactive programming is a plus
➢ Experience with Ecommerce/Consumer facing applications serving a large volume of users is a
great plus.
➢ Exposure to technologies like Kafka, Redis, Spark, Kinesis, Solr, ElasticSearch etc is a plus.
➢ Experience with NoSQL or BigData is a great plus
➢ Hands on Full Stack experience desired.
➢ Must be adept at experimenting with new technologies
➢ Must have excellent communication (verbal & written), interpersonal, leadership, and problem
solving skills
➢ Must be able to work independently and enjoy working at a fast paced start-up environmen
- Strong experience with Spring and Spring Boot, Spring MVC, Spring Data, Spring Security
- Experience building REST and SOAP web services using Java
- Experience with Web Services(JSON, REST, JAX-RS, Spring based REST services)
- Experience with Java and J2EE/Java EE (including servlets, JSP, JSF, JDBC)
- Strong understanding of Java concurrency, concurrency patterns, experience building thread safe code
- Experience with messaging products like RabbitMQ, Kafka or ActiveMQ
- Experience in AWS Lambda, Serverless, DynamoDB, SQS, Kinesis
- Varied Understanding of NoSQL
- Experience with development tools like Eclipse, Git, Gradle, Sonar, Jenkins, Jira, Artifactory etc
- Experience with web application servers like Tomcat, Jetty, JBoss etc
- Experience with TDD, code testability standards, JUnit/Mockito
- Strong understanding of OOP & SOA principles, design patterns, industry best practices
- Experience with scripting and working in a Linux environment
- Strong written and verbal communication skills
- Strong interpersonal skills and time management skills
- Strong analytical and troubleshooting skills
- Experience with DevOps practices and CICD model of development
As Back end developer, we expect you to be motivated in solving real-life complex problems and create compelling experiences for our Resellers. Being a small company we have a culture of creative problem solving, intellectual design, fast-paced development, and passionate product delivery. Enhance or build Restful web services for our mobile app.
Responsibilities:
- Develop server-side components, REST APIs
- Assume ownership for existing and new modules including design, development, and unit testing for enhancements of existing modules and development of new modules.
- Analyse problems logically and exercise sound judgment in defining, evaluating, and solving difficult technical and operational problems where solutions may be of a precedent-establishing nature.
- Lead the design and architectural improvements
- Participate and collaborate with team members in design discussions, determines areas of complexity, potential risks to successful implementation, suggest enhancements to architecture, implement POCs, and enhance application.
- Reduce technical debt with quality coding
Requirements:
- A solid grounding in Computer Science fundamentals (based on a BS or MS in CS or related field) from IITs and Premier Engineering College.
- Excellent Object Orientation, coupled with excellent problem solving and debugging skills.
- Highly skilled at Java and related technologies, including Java Frameworks like Spring-boot or Drop wizard, RESTful web services, JSON, Servlet, JSP, MySQL, MongoDB, Kafka, AWS Solr.
- Must have hands-on experience in building scalable and secure back end systems.
- Have hands-on experience with systems that are asynchronous, RESTful and demand concurrency
- Good to have knowledge of best software engineering practices for all stages of the software development life cycle, including coding standards, code reviews, testing, deployment.
- Exp- 3+ yrs
- Must be very good in Java- 2.5+ yrs
- At least 1 yr of working experience in any one DB of Neo4j, Cassandra, Elastic Search
- Should have good devops working knowledge - Knowledge of AWS, Ansibleetc is a necessity
- Experience in TDD/BDD is required
- Minimum 1 yr working experience in Samza& Kafka.
- Knowledge of Azure is added advantage
- Understanding of AKKA and Play framework