
Data Engineer – II
Location: Bangalore | Experience: 5–9 Years
Overview
We are looking for a Data Engineer with strong Java and SQL expertise to build and optimize scalable ETL/ELT pipelines for batch and real-time data processing. The role involves working on high-performance data platforms, Lakehouse architectures, and cloud-based (Azure) systems.
Must-Have Skills
- Strong Java development (OOP, performance-oriented coding)
- Advanced SQL (CTEs, window functions, analytical queries)
- Experience building ETL / ELT pipelines
- Hands-on with batch & streaming data processing
- Experience with distributed data systems
Good-to-Have Skills
- Apache Flink (DataStream API, Flink SQL, CDC)
- Apache Spark (SQL, DataFrames)
- Data Lakehouse & Apache Iceberg
- OLAP query engines (Trino / Presto / ClickHouse / Dremio)
- CDC pipelines (Debezium, Flink CDC, binlogs)
- Azure Cloud, Kubernetes, CI/CD
- Workflow orchestration (Airflow / Dagster)
- Data governance tools (OpenMetadata / OpenLineage / Atlas)
Key Responsibilities
- Design and maintain real-time and batch data pipelines
- Develop high-performance Java & SQL-based transformations
- Build and optimize Lakehouse and Data Warehouse models
- Optimize SQL and pipeline performance
- Deploy and manage pipelines on cloud & containerized environments
- Collaborate with Data Science, Platform, and Product teams

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Location: Remote
Job Summary:
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ABOUT THE COMPANY
Augment was started in 2015 in Madison, Wisconsin USA (three hours North of Chicago). We offer Digital Innovation, Application Development, and Staff Augmentation services to clients in the USA. We wanted to help not only our clients but also to provide a good home for developers, designers, and QA team members to work, grow and thrive.
We are a 70+ person team headquartered in Madison, Wisconsin, USA with a larger office in Coimbatore, India. We are also building our teams in Brazil and Eastern Europe. Our company takes pride in genuinely attracting and retaining the best talent. If you want to be part of a high-achieving, knowledgeable, and fun team, then here’s your chance to join a rapidly growing startup that offers an international and diverse work atmosphere. If you are interested in learning more about us, please contact us. You can also talk to our team members to see how they like working with Augment.
Must have
- Experience with React and Redux or similar programming
- Experience in Rest API integration
- Passionate about the user experience
- Android and IOS development
- Other requirements
- Good knowledge of Javascript functions and operators
- Responsibility for major tasks and chores
- Willing to resolve technical debt in the early step
- Good understanding of sprint cycle in agile
- Can communicate with developers and non-developers
- Serverless API experience is not counted
- Good to have Git workflow knowledge
- Good to have Github collaboration experience
· 4+ years of experience as a Python Developer.
· Good Understanding of Object-Oriented Concepts and Solid principles.
· Good Understanding in Programming and analytical skills.
· Should have hands on experience in AWS Cloud Service like S3, Lambda functions Knowledge. (Must Have)
· Should have experience Working with large datasets (Must Have)
· Proficient in using NumPy, Pandas. (Must Have)
· Should have hands on experience on Mysql (Must Have)
· Should have experience in debugging Python applications (Must have)
· Knowledge of working on Flask.
· Knowledge of object-relational mapping (ORM).
· Able to integrate multiple data sources and databases into one system
· Proficient understanding of code versioning tools such as Git, SVN
· Strong at problem-solving and logical abilities
· Sound knowledge of Front-end technologies like HTML5, CSS3, and JavaScript
· Strong commitment and desire to learn and grow.
- Demonstrated experience as a software engineer, with at least 3-5 years’ experience in technology roles
- Experience working on complex systems and cloud architectures, preferably in a B2B or enterprise context
- Experience with the Java programming language and frameworks such as Spring & SpringBoot
- Experience with front-end Javascript frameworks such as ReactJS
- Experience working in databases and SQL queries for high-performance
- Experience and keen understanding of the value of working in agile teams
- A “quality-first” mindset, with experience working in continuous integration environments
- Highly effective at communicating
- Respect for other team members and a highly collaborative approach to working and learning together
Designation : Backend - Mobile Application Developer
Location : HSR, Bangalore
About the Company
Making impact driven by Data.
Vumonic Datalabs is a data-driven startup providing business insights to e-commerce & e-tail companies to help them make data-driven decisions to scale up their business and understand their competition better. As one of the EU's fastest growing (and coolest) data companies, we believe in revolutionizing the way businesses make their most important business decisions by providing first-hand transaction based insights in real-time..
About the Role
We are looking to hire a Backend Software Engineer to design and build functional applications and work with our dynamic team of engineers to solve challenges that come with our rapidly evolving technical stack. You should be comfortable working with new technologies and architectures while working with a small team to take ownership of projects to ultimately deliver amazing global user experience. The ideal candidate needs to have experience building products and a firm understanding of web frameworks, APIs, databases, and multiple back end languages.
If you have a strong working knowledge of solving the challenges that impact both the front end and back end architecture and are hungry to learn, compassionate about your work and are familiar with the mentioned technical skills, we’d love to speak with you.
What you’ll do
- Building highly scalable distributed solutions that enable positive user experiences and measurable business growth
- Work with agile development methodologies, adhering to best practices and pursuing continued learning opportunities
- Ensure the performance, quality, and responsiveness of applications
- Collaborate with a team to define, design, and ship new features
- Help maintain code quality, organization, and automatization of application
- Architect and provide guidance on building end-to-end systems optimized for speed and scale
- Translate application storyboards and use cases into functional applications
- Identify bottlenecks and devise elegant solutions to improve the scope of functionality of the application
- Ensuring quality and performance as per expected specifications.
- Engage with inspiring designers and front end engineers as we create reliable APIs
What you need to have
TECHNICAL SKILLS
- Extensive experience with building web and mobile applications.
- Deep understanding of NodeJS with excellent debugging and optimization skills.
- Experience of designing and integrating RESTful API’s, client communication and product development.
- Understanding of unit/integration testing, deployment of applications and GCP is a plus.`
- Exposure to IMAP Protocol & mail related applications is a plus
- 2 or more years of working experience as a Backend Developer.
- In-depth knowledge in Core Python with Django building end to endapplications development.
- Experience in Web technologies-HTML, CSS, Javascript.
- Database - SQL Server/Postgres/ NoSQL database.
- Good understanding of Algorithms, data structures.
- Knowledge in ORM (Object Relational Mapper) libraries.
- Experience in integrating multiple data sources and databases into onesystem.
- Knowledge in REST / SOAP API
- Knowledge in version control tools like Git
- Experience with various cloud technologies.









