• Integration of data storage solutions may include databases, key-value stores, blob
stores, etc.
• Integration of user-facing elements developed by front-end developers with server side
logic.
• Identify bottlenecks and bugs, and devise solutions to these problems.
• Help maintain code quality, organization and automatization.

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Job Title - Senior Backend Engineer
About Tazapay
Tazapay is a cross border payment service provider. They offer local collections via local payment methods, virtual accounts and cards in over 70 markets. The merchant does not need to create local entities anywhere and Tazapay offers the additional compliance framework to take care of local regulations and requirements. This results in decreased transaction costs, fx transparency and higher auth rates.
They are licensed and backed by leading investors. www.tazapay.com
What’s exciting waiting for You?
This is an amazing opportunity for you to join a fantastic crew before the rocket ship launch. It will be a story you will carry with you through your life and have the unique experience of building something ground up and have the satisfaction of seeing your product being used and paid for by thousands of customers. You will be a part of a growth story be it anywhere - Sales, Software Development, Marketing, HR, Accounting etc.
We believe in a culture of openness, innovation & great memories together.
Are you ready for the ride?
Find what interesting things you could do with us.
About the Backend Engineer role
Responsibilities (not exhaustive)
- Design, write and deliver highly scalable, reliable and fault tolerant systems with minimal guidance
- Participate in code and design reviews to maintain our high development standards
- Partner with the product management team to define and execute the feature roadmap
- Translate business requirements into scalable and extensible design
- Proactively manage stakeholder communication related to deliverables, risks, changes and dependencies
- Coordinate with cross functional teams (Mobile, DevOps, Data, UX, QA etc.) on planning and execution
- Continuously improve code quality, product execution, and customer delight
- Willingness to learn new languages and methodologies
- An enormous sense of ownership
- Engage in service capacity and demand planning, software performance analysis, tuning and optimization
The Ideal Candidate
Education
- Degree in Computer Science or equivalent with 5+ years of experience in commercial software development in large distributed systems
Experience
- Hands-on experience in designing, developing, testing and deploying applications on Golang, Ruby,Python, .Net Core or Java for large scale applications
- Deep knowledge of Linux as a production environment
- Strong knowledge of data structures, algorithms, distributed systems, and asynchronous architectures
- Expert in at least 1 of the following languages: Golang, Python, Ruby, Java, C, C++
- Proficient in OOP, including design patterns.
- Ability to design and implement low latency RESTful services
- Hands-on coder who has built backend services that handle high volume traffic.
- Strong understanding of system performance and scaling
- Possess excellent communication, sharp analytical abilities with proven design skills, able to think critically of the current system in terms of growth and stability
- Data modeling experience in both Relational and NoSQL databases
- Continuously refactor applications to ensure high-quality design
- Ability to plan, prioritize, estimate and execute releases with good degree of predictability
- Ability to scope, review and refine user stories for technical completeness and to alleviate dependency risks
- Passion for learning new things, solving challenging problems
- Ability to get stuff done!
Nice to have
- Familiarity with Golang ecosystem
- Familiarity with running web services at scale; understanding of systems internals and networking are a plus
- Be familiar with HTTP/HTTPS communication protocols.
Abilities and Traits
- Ability to work under pressure and meet deadlines
- Ability to provide exceptional attention to details of the product.
- Ability to focus for extended periods of repetitious activity.
- Ability to think ahead and anticipate problems, issues and solutions
- Work well as a team player and help the team members to resolve issues
- Be committed to quality and be structured in approach
- Excellent and demonstrable concept formulation, logical and analytical skills
- Excellent planning, organizational, and prioritization skills
Location - Chennai - India
Join our team and let's groove together to the rhythm of innovation and opportunity!
Your Buddy
Tazapay
Expertise in Angular JS, Node JS, React JS.
the core library/language constructs.
• Knowledge of processor, memory, network and storage internals. Familiarity with I/O optimized
algorithms.
• Deep understanding of distributed systems including fault modeling, concurrency, isolation,
consensus etc.
• Internals of a RDBMS like MySQL
• Conversant with the internals of systems like Kafka, Cassandra/Scylla, Redis, RocksDB etc
• Working knowledge of hosting and network infrastructure (K8s, Envoy, etc)
• Familiarity with binary serialization protocols like thrift/protobuf/flatbuffers etc
• Familiar with gRPC, HTTP/2, QUIC, etc.
• Troubleshooting memory issues, GC tuning, resource leaks etc.
• Strong problem-solving skills, algorithmic skills and data structures.
• Productionizing machine learning pipelines using Spark/Flink/TensorFlow etc
• Familiarity with big data concepts - HDFS, hive, presto, spark, oozie, ambari, airflow, atlas,
ranger, etc. Familiarity with formats like avro, parquet, orc, arrow etc
• Good understanding of branching, build, deployment, continuous integration methodologies
• Experience in leading a team and mentoring engineers
• Attitude to get Stuff Done!
• Ability to make decisions independently.
Desired Background:
• Bachelor’s or Master’s degree in Engineering from premier institutes preferred
• 8+ years of experience in software design, development & architecture
Ruby and Rails
Creating JSON based web services from Ruby on Rails (RoR) apps
HTML5, CSS3, JavaScript, jQuery, CoffeeScript, Ajax, lodash/underscore.js
A firm grasp of object-oriented analysis and design
Good to have knowledge in any front end framework, Angular or above versions, Backbonejs, Ember.js
Should have extensive experience in Agile software development principles, practice, and process
Should have worked on enterprise-cl applications
RoR Performance tuning and scaling
Proficiency in English strongly preferred
A proactive and resourceful person who achieves with minimal oversight
Team player with the ability and desire to become an integral part of a fast-paced team
Good knowledge of relational databases MySQL, Oracle, Microsoft SQL Server, DB2 or similar
Hands-on experience with at least one of the NoSQL environments like MongoDB, Couchbase, Cassandra
Experience with text search systems like elastic, solr or similar
Hands-on experience in integrating with third-party REST APIs
Managing code with Git and other version control tools
Good to have knowledge of Nginx

Job Description
We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your coworkers into the application. A basic understanding of front-end technologies is therefore necessary as well.
Responsibilities
- Integration of user-facing elements developed by a front-end developers with server side logic
- Building reusable code and libraries for future use
- Optimization of the application for maximum speed and scalability
- Implementation of security and data protection
- Design and implementation of data storage solutions
Skills And Qualifications
- Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, Nodejs and CSS3
- Good understanding of server-side CSS pre-processors, such as LESS and SASS
- User authentication and authorization between multiple systems, servers, and environments
- Good Understanding of Mysql database.
- Management of hosting environment, including database administration and scaling an application to support load changes
- Data migration, transformation, and scripting
- Setup and administration of backups
- Outputting data in different formats
Job Description:
We are looking for a Ruby on Rails developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.
Job Responsibilities:
- Design, build, and maintain efficient, reusable, and reliable Ruby code.
- Integration of data storage solutions.
- Integration of user-facing elements developed by front-end developers with server side logic.
- Identify bottlenecks and bugs, and devise solutions to these problems.
- Help maintain code quality, organization and automatization.
Job Requirements:
- Knowledge of Ruby on Rails, Ruby, SQL, JavaScript and Git.
- Experience with Shopify, ReactJs, JQuery CSS, HTML would be plus.
- Strong grasp of TDD and BDD.
- Experience with Heroku or AWS or DigitalOcean.
- A knack for writing clean, readable Ruby code.






