SDE 2 - Backend

About the Role

We are looking for a skilled and passionate Python Developer with strong experience in Flask framework to join our growing development team. The ideal candidate should have hands-on experience in developing scalable backend applications, REST APIs, and integrating databases/services in a fast-paced environment.

Key Responsibilities

• Develop, test, and maintain backend applications using Python and Flask.
• Design and build RESTful APIs for web and mobile applications.
• Collaborate with frontend developers, QA teams, and product stakeholders.
• Write reusable, scalable, and efficient code.
• Integrate third-party APIs and services.
• Optimize application performance and troubleshoot issues.
• Work with databases and ensure data security and integrity.
• Participate in code reviews and technical discussions.
• Maintain proper documentation for development activities.

Required Skills

• 3+ years of experience in Python development.
• Strong hands-on experience with Flask framework.
• Good understanding of REST API development.
• Experience with MySQL/PostgreSQL/MongoDB databases.
• Familiarity with ORM libraries such as SQLAlchemy.
• Knowledge of Git/version control systems.
• Understanding of software development lifecycle and agile methodologies.
• Basic understanding of Docker and deployment processes is an added advantage.
• Good debugging and problem-solving skills.

Preferred Skills

• Experience with AWS/Azure or cloud platforms.
• Exposure to microservices architecture.
• Familiarity with CI/CD pipelines.
• Knowledge of frontend technologies like React or Angular is a plus.

Educational Qualification

• Bachelor’s degree in Computer Science, Information Technology, or related field.

What We’re Looking For

• Immediate joiner or candidates with short notice period.
• Strong communication and teamwork skills.
• Self-driven and proactive mindset.

RequiredSkills:

• Minimum of 4-6 years of experience in data modeling (including conceptual, logical and physical data models. • 2-3 years of experience inExtraction, Transformation and Loading ETLwork using data migration tools like Talend, Informatica, Datastage, etc. • 4-6 years of experience as a database developerinOracle, MS SQLor another enterprise database with a focus on building data integration process • Candidate should haveanyNoSqltechnology exposure preferably MongoDB. • Experience in processing large data volumes indicated by experience with BigDataplatforms (Teradata, Netezza, Vertica or Cloudera, Hortonworks, SAP HANA, Cassandra, etc.). • Understanding of data warehousing concepts and decision support systems.

• Ability to deal with sensitive and confidential material and adhere to worldwide data security and • Experience writing documentation for design and feature requirements. • Experience developing data-intensive applications on cloud-based architectures and infrastructures such as AWS, Azure etc. • Excellent communication and collaboration skills.

Your Qualifications:

 7 to 12 years of experience with majority as Java engineer

 Strong hands on experience on building application using technologies Java, Spring, Hibernate, Maven/Gradle.

 Experience in building Micro Services using Spring Boot / Go.

 Strong knowledge and experience with SQL queries and databases like Postgre SQL/Oracle.

 Strong knowledge and experience on Platform components such as Docker, Kubernetes and Service Mesh (Istio).

 Good knowledge of scripting languages (preferably Python and Bash)

 Familiarity with CI/CD environment (Jenkins).

 Experience on Observability stack such as ELK Stack, Prometheus & Grafana would be added advantage.

 Should have experience on Active MQ based async queuing system design and deployment.

 Strong experience of system design and implementation of end-to-end integrated systems.

 Familiarity with Hazelcast and Zk Solution would be a plus.

 Strong skills to write technical design documentation.

 Experience of leading a team as tech lead.

 Ability to work effectively in a team environment as well as independently.

 Good communication skills with tech/non-tech people.

What You'll Do:

 Assigned to software development projects and/or system enhancements as tech lead.

 Be engaged in a whole process of development project (requirements analysis, design, implementation, testing/verification, deployment, operation/maintenance).

 Work closely with project manager and other engineers. Some of them are in different locations such as Japan and Singapore.

 Always improve the design quality, code quality, testing quality and system quality spontaneously. In addition, create such a culture in our team.

 Understand business needs and user behavior and develop solutions to those needs.

 Develop and maintain a deep understanding of our systems and propose system improvements.

 Guide and support less-experienced members as mentor and role model to improve the team productivity and achieve team’s goals together.

Better to Have:

 Familiarity with Telecom Service Provider’s Billing Ecosystem/BSS Systems.

 Familiarity with and experience on Cloud Native Technologies.

 Familiarity with Agile Software development process.

 Familiarity with and experience on Linux/Unix environment

 Work experience with a remote team

 Familiarity with Atlassian tools (JIRA, Confluence, HipChat)

 Familiarity with source control system (Gitlab, SVN, etc.)

OUR COMMITMENT TO YOU:

You'll benefit from our network of global communities and collaborative culture that will help you build technical and functional skills and capabilities. And because we serve more than 28 countries industries globally, you'll have the opportunity to develop valuable industry-specific expertise.

The scale of our capabilities and client engagements and the unique way we innovate, operate and deliver value will give you the opportunity to deepen your existing skills even as you help create the latest technology trends. You'll have access to leading-edge technology.

Technical skills: 

• Well documented experience with .NET framework and C#
  • Well documented experience with http://asp.net/">ASP.NET MVC
  • Experience with JavaScript libraries (for example jQuery) 
  • Experience with HTML, JavaScript and CSS 
  • Experience with integrating and developing web services (REST, WCF) 
  • Experience with Unit and Integration testing 
  • Experience with system design and requirement analysis 
  • Knowledge about ORM frameworks (for example Entity Framework) 
  • Good understanding on how to develop stable, high performing and maintainable high scale systems 

Bonus: 

• Experience with Test Driven Development
  • Experience with Domain Driven Design
  • Experience with JavaScript frameworks (for example AngularJS) 
  • Experience with UI frameworks (for example Twitter Bootstrap) 
  • Experience with mobile application development 

This is a temporary full time/freelancer role.

Requirements: 

• - Write well designed, testable code in popular Javascript frameworks like React, Angular etc. and Ruby/Ruby on Rails.
  - A good exposure to both SQL and NoSQL database architectures.
• - Ability to write well documented and testable scripts to automate some processes, preferably using Javascript and/or Ruby.
• - A strong problem solving mindset.
• - Excellent oral and written communication skills.
  - Ability to work collaboratively in teams, with a self-starting, entrepreneurial and ownership mindset.
• - Experience working on Open Source projects is a big plus

Responsibilities:               

• - You will be responsible to work on key issues for one of our dashboard platforms, and collaborate with other developers and the product team to drive the product development forward.
• - You will be expected to take ownership of the work you do, and the dashboard platform that you will be working on.
• - You will be also responsible to train future developers on the platform you'll be working on, once they join your team.
• - At times you will be required to communicate and collaborate with our dashboard implementation partners on a technical front, to discuss roadblocks, potential future roadmaps and improvements, along with our engineering and product teams.
• - You will be required to attend weekly cadences with the team to discuss updates and future goals, brainstorm on some problems and give key updates on deliverables on behalf of the team you'll be working with.

• Work with the team to develop user-facing web applications utilizing various languages (like Java, golang, scala, etc.), RDBMS and NoSQL Databases, and latest frontend frameworks (including React, Vue, JQuery, etc).
• Assists in the technical evaluation, design, integration (utilizing an SOA), implementation, and support of projects.
• Communicating status to the team, business, and leadership.
• Participate in Code-Reviews

Required Skills:

• Java 1.8 or higher
• JavaScript and client-side libraries (such as jQuery, Ignite UI and bootstrap, Vue.js, React, etc)
• Intellij Idea or any other development tool
• Hibernate/ ibatis
• Spring/Spring Boot
• Oracle 12c and PL/SQL
• HTML
• CSS
• Git
• Web servers like Tomcat, Jetty, etc.

Nice to Have Skills:

• .NET 4.5 or higher
• NET MVC and Web API
• Deployment Tools like Team City, Jenkins, Octopus, etc.
• Experience Required:
• Minimum of 5 years of hands-on Java experience.
• Excellent understanding of web technologies.
• Experience developing REST-based web services
• Strong understanding of source control systems such as GIT knowledge of creating and managing GIT flows a plus.
• Basic knowledge of distributed systems a plus.
• Strong database skills using Oracle and PL/SQL.
• Excellent oral and written communication skills.
• Strong organizational skills and detail-oriented