Senior Backend Engineer

Summary:

We are seeking a highly skilled Data Engineer with extensive experience in designing, building, and maintaining complex data pipelines and architectures on the AWS platform. The ideal candidate will have a strong understanding of data warehousing, ETL/ELT processes, and big data technologies.

Responsibilities:

• Design, develop, and implement scalable data pipelines using AWS services (Glue, EMR, DMS, S3, Redshift, etc.).
• Architect and maintain data lakes and data warehouses to support business intelligence and analytics.
• Optimize data processing and storage for efficiency and cost-effectiveness.
• Implement data quality checks and monitoring to ensure data integrity.
• Collaborate with cross-functional teams (data scientists, analysts, software engineers) to understand data requirements and deliver solutions.
• Stay updated with emerging technologies and industry best practices in data engineering.

Qualifications:

• 7+ years of experience in data engineering or a related field.
• Strong understanding of data warehousing concepts and dimensional modeling.
• Hands-on experience with AWS services (Glue, EMR, Athena, DMS, S3, Redshift, EC2, Lambda, etc.).
• Proficiency in SQL and Python.
• Experience with big data technologies (Spark/PySpark, Kafka, etc.).
• Familiarity with CI/CD pipelines and DevOps practices.
• Excellent problem-solving and analytical skills.
• Ability to work independently and collaboratively within a team.

Good to Have:

• Experience with Snowflake, EMR, DataBricks, or other cloud data warehouses.
• Knowledge of data visualization tools (Tableau, Superset, Power BI, etc.).
• Experience in the healthcare or insurance industry

This is a fully remote opportunity

About Us:

We at Ascendeum provide Data and AdTech strategy consultation to businesses worldwide. We started our journey with private funding and has been operating profitably since 2015. We are a lean team of 50+ highly productive and smart people spread across various parts of India who have been consistently delivering intelligent solutions that enable enterprise-level websites and apps to maximize their digital advertising returns.

Job Details:

We are looking for an analytical, results-driven Back-end Engineer who holds a passion to troubleshoot and improve current back-end applications and processes. The Back- end Developer will use his or her understanding of programming languages and tools to analyze current codes and industry developments, formulate more efficient processes, solve problems, and create a more seamless experience for users.

Job Responsibilities:

• Compile and analyze data, processes, and codes to troubleshoot problems and identify areas for improvement.
• Collaborating with the front-end developers and other team members to establish objectives and design more functional, cohesive codes to enhance the user experience.
• Developing ideas for new programs, products, or features by monitoring industry developments and trends.
• Recording data and reporting it to proper parties, such as clients or leadership.
• Participating in continuing education and training to remain current on best practices, learn new programming languages, and better assist other team
• members.
• Taking lead on projects, as needed.

Desired Skills and Experience:

• Bachelor’s degree in computer programming, computer science, or a related field.
• Solid experience specializing in developing and managing back-end systems for enterprise-grade applications.
• Strong command on Python and databases such as MySQL.
• Strong understanding of the web development cycle and programming
• techniques and tools.
• Focus on efficiency, user experience, and process improvement.
• Excellent project and time management skills.
• Strong problem solving and verbal and written communication skills.
• Ability to work independently or with a group.

A candidate who has a strong background in the design and implementation of scalable architecture and a good understanding of Algorithms, Data structures, and design patterns. Candidate must be ready to learn new tools, languages, and technologies

Microservices, MySQL/Postgres, Kafka/Message Queues, Elasticsearch, Data pipelines, AWS Cloud, Clickhouse/Redshift

• Minimum 6 years of experience
• Good understanding of various database types: RDBMS, NoSQL, GraphDB, etc
• Ability to build highly stable reliable APIs and backend services.
• Should be familiar with distributed, high availability database systems
• Experience with queuing systems like Kafka
• Hands-on in cloud infrastructure AWS/GCP/Azure
• Highly plus if know one or more of the following: Confluent ksql, Kafka connect, Kafka streams
• Hands-on experience with data warehouse/OLAP systems such as Redshift, click house and added plus. 
• Good communication and interpersonal skills

• Ability to join a small and growing team, and work with some of the coolest people you've ever met
• Opportunity to make an impact, and leave your mark on this organization.
• Competitive compensation, with the ability to shape your own career trajectory
• Go Extra Mile with Learning and Development

A wholesome opportunity in a fast-paced environment that will enable you to juggle between concepts, yet maintain the quality on content, interact and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the benefits of being at Xoxoday.

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. 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.

Role- Node.js Developer

Job description:

- Nodejs), MySQL, Postgre SQL
- Working experience of GIT
- Will prefer candidates preferred who have knowledge of GraphQL, Typescript
 - Well versed and experienced with unit testing, code coverage.
- Well versed with SOILD design principles and its application
- Good to have – some experience with Azure devops and/or azure functions.
- Good knowledge of designing and writing restful API

Job Description:

• Integration of user-facing elements developed by front-end developers.
• Build efficient, testable, and reusable PHP modules.
• Solve complex performance problems and architectural challenges.
• Integration of data storage solutions (may include databases, key-value stores, blob stores, etc.)
• Strong knowledge of PHP web frameworks (such as Laravel, Codeignitor, Yii, etc depending on your technology stack)
• Understanding the fully synchronous behavior of PHP.
• Understanding of MVC design patterns.
• Basic understanding of front-end technologies, such as JavaScript, JQuery, HTML5 and CSS3
• Knowledge of object oriented PHP programming
• Understanding accessibility and security compliance (Depending on the specific project)
• Strong knowledge of the common PHP or web server exploits and their solutions.
• Understanding fundamental design principles behind a scalable application
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Familiarity with limitations of PHP as a platform and its workarounds
• Creating database schemas that represent and support business processes
• Familiarity with SQL/NoSQL databases and their declarative query languages
• Proficient understanding of code versioning tools, such as Gif.
• Build efficient, testable, and reusable PHP modules.
• Solve complex performance problems and architectural challenges
• Integration of data storage solutions (may include databases, key-value stores, blob stores, etc}
• Hands on Experience with AWS and NoSQL Database, Integration of AWS Services. (Mandatory)

Development: HTML5, CSS3, JS, JQuery, PHP(Must), Python, Java, Git, Dev Tools, C//.

Development Framework: Laravel, Codeigniter, React JS, Vue JS, Bootstrap. 

Tools: Trello, Slack, ASANA, Visual Studio Code, PHPStorm, Github, Selenium

Technologies Frameworks: Bootstrap, Laravel, WordPress.