Senior Backend Developer

Job Description:

• Work primarily with PHP, object-oriented design, Unit testing techniques, debugging techniques, HTTP, MySQL and Apache.
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
• Must possess a strong understanding of Object-Oriented technology.
• Understand the specifications to define system requirements.5

main objectives of the Senior Developer role

• Delivery of working software according to specifications
• Providing clarity on the progress of development work
• Assisting team members by sharing knowledge and coaching
• Suggesting process improvements with regard to team collaboration

The key requirements include the following:

• Bachelor's degree in software engineering or a related field
• 7+ years of development experience with Python programming
• Experience in setting up CI/CD workflows
• Experience in drafting solution architecture
• Excellent written and verbal communication skills in English

Key expertise and experience:

• Understanding of application architecture built on AWS/Python/React/MongoDB technological stack
• Proven Python skills and experience with modules such as Flask and FastAPI
• Experience in building high-load applications in AWS Cloud, preferably in a micro-service architecture
• Experience in developing commercial software, preferably in the financial domain
• Proficiency in working with legacy code and acquiring domain knowledge
• Experience with MongoDB and/or other NoSQL databases
• Experience in creating and automating tests (pytest) and using containers (Docker)
• Proficiency in using Linux-based development environments with GitHub and CI/CD
• Familiarity with the Atlassian stack (JIRA/Confluence)
• Nice to have – experience in integration with ERP, CRM, and SAP
• Nice to have – experience in building financial systems/knowledge of enterprise economics

Knowledge of key processes:

• Scrum / Agile way of working 
• TDD/BDD
• CI/CD 

About Us:
Nativebyte is a software services company with focus on building large scale enterprise applications which work with millions of users. We work with startups and large corporates alike to develop end to end technology solution for them.

Job Description:
We are looking for a Backend developer who is proficient with Node.js. Your primary focus will be on developing user interface components and implementing them following well-known Node.js workflows. You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.

Responsibilities

• Responsible for server-side web application logic and integration of the work front-end developers
• Write the web services and APIs used by front-end developer and mobile application developers.
• API integration Backup and restore technologies for a website’s files and DB
  
  

Skills:

• Proficient knowledge of the back-end programming language and the framework that is used by the company
• Understanding of front end technologies like HTML, CSS, and JavaScript (to communicate with team members on the front-end) 
• Ability to manage a hosting environment, including database administration as well as scaling applications to handle load changes
• Knowledge of accessibility and security compliance 
• Experience with version control, such as Git
  
  

Notice Period - Immediate or 15 days or 30 days.

• New features developed independently with the ability to document the design after understanding and evaluating the requirements with necessary groundwork on required application components
• Hands-on coding to implement the design for feature completion
• Able to write unit tests that ensures bug free code
• Able to handle the multi-tenant and performance requirements of the new features and applications.
• Integrate the new features with existing modules, deliver ready to use code meeting necessary build requirements and CI/CD requirements.
• Work with other functional groups for product, technology, QA, tech support and deployment team.

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The ideal candidate must have the following qualifications.

• BE/B.Tech Degree from a reputed institution with at least 7 years of relevant experience
• Hands-on experience with Core Java, J2EE with a good knowledge of its ecosystem
• Experience with JUnit, JMH like performance tuning test tools preferred
• REST API design and development experience. Usage of Swagger or other API spec tools would be preferred. Working knowledge on Spring Boot is a plus
• Hands-on experience with some of the following application components is a plus: Solr, Kafka, OpenTSDB, Elasticsearch, Janus graph or any graph DB.
• Experience with databases such as MongoDB, MySQL or PostgreSQL required.
• Familiarity with continuous integration and build tools such as Jenkins or CircleCI, Maven, Ant required
• Experience building applications using microservices architecture is highly preferred. Knowledge of Kubernetes, Docker would be ideal
• Working knowledge on public clouds like AWS or Google cloud or Azure is a plus
• Experience building scalable systems
• Strong problem solving skills and ability and interest to solve complex problems
• Interest in machine learning (ML) data science is a plus

You will be responsible for developing features on the application and integrations end to end. You will be working closely with the Technical Team to come up with high-quality, resilient, and highly performant applications.

• Design and develop SaaS-based applications based on microservices architecture.
• Work on the core backend and ensure it meets the performance benchmarks.
• API and Integrations.
• Designing and developing APIs for the front end to consume.
• Constantly improve the architecture of the application by clearing the technical backlog.
• Meeting both technical and consumer needs.
• Staying abreast of developments in web applications and programming languages.
• Work on the front end with ReactJS is a plus point.

• An enthusiastic individual with the following skills. We are open to promising candidates who are passionate about their work and are team players.
• A subset of the below skills should be fine as long as you are good.
• OAuth, API Integrations.
• Overall 6+ yrs of experience.
• Agnostic/Polyglot with multiple tech stacks.
• Worked on open source technologies – NodeJS, ReactJS, MySQL, NoSQL, MongoDB, CouchDB, DynamoDB, Clickhouse, Kafka.
• Backend exposure – good knowledge of building and integrating APIs.
• Efficient in building microservices in combining server & front-end.
• Knowledge of cloud architecture.
• Excellent knowledge and understanding skills on OAuth.
• Should have sound working experience with relational and columnar DB.
• Should be innovative and communicative in approach.
• Will be responsible for functional/technical track of a project.

You will closely work with the engineering team and support the Product Team of Plum.

A fast-growing SaaS commerce company based in Bangalore with offices in Delhi, Mumbai, SF, Dubai, Singapore, and Dublin. We have three products in our portfolio: Plum, Empuls and Compass. Xoxoday works with over 1000 global clients. We help our clients in engaging and motivating their employees, sales teams, channel partners or consumers for better business results.

We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. We however assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application status.

Java Developers (4-5 positions)

What qualities are we looking for?

• 3 – 8 years of experience in building web applications
• Excellent command over Data Structures & Algorithms
• Exceptional coding skills in an Object-Oriented programming language (Java)
• Strong problem solving and analytical skills

Technical Requirements:

• Working experience on JAVA, Spring Boot. (building web services)
• Working experience in building microservices and distributed systems.
• Working experience on using messaging queues RabbitMQ/Kafka is a plus.
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery,  Angular 5+)
• Excellent knowledge and programming skills in data structures, algorithms.
• Familiarity with databases (e.g. MySQL, MongoDB)
• Proficiency with Git