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3 Job openings at Fusaq Technologies
About Fusaq Technologies

FUSAQ Technologies Pvt. Ltd. is fully owned by xFusion Technologies Inc. based out of Sacramento, California USA. FUSAQ Technologies is the Product and Solution development centre for xFusion Technologies, Inc. We are a leading expertise-based consultancy specializing in serving Public and Private sector organizations. Our seasoned management team, employees and business partners are skilled in selected domains and technology and serve as your trusted partner to recommend technology initiatives, tools and solutions that truly understand and support your desired business outcomes. xFusion offers a full spectrum of IT services in the areas of Enterprise Architecture, Legacy Systems Modernization, Custom Product Development, Outsourced Product Development, and Data Engineering. xFusion’s xAQUA.io provides Modern Digital Platform – Capability as a Service (MDP-CaaS)

Senior Big Data Developer

Not specified

7 - 12 years

INR 25.0 - 35.0 Lacs P.A.

Hybrid

Full Time

About the RoleWe are seeking a Senior Python/Data Engineer to design, develop, and optimize large-scale data pipelines, transformation workflows, and analytics-ready datasets. This role requires expertise in Python, Apache Airflow, Apache Spark, SQL, and DuckDB, along with strong experience in data quality, data processing, and automation.As a Senior Data Engineer, you will play a key role in building scalable, high-performance data engineering solutions, ensuring data integrity, and supporting real-time and batch data workflows. You will work closely with Data Scientists, Analysts, DevOps, and Engineering teams to build efficient, cost-effective, and reliable data architectures.Key ResponsibilitiesDesign, build, and maintain scalable ETL/ELT data pipelines using Apache Airflow, Spark, and SQL.Develop Python-based data engineering solutions to automate data ingestion, transformation, and validation.Implement data transformation and quality checks for structured and unstructured datasets.Work with DuckDB and other in-memory databases to enable fast exploratory data analysis (EDA).Optimize data storage and retrieval using Parquet, Apache Iceberg, and S3-based data lakes.Develop SQL-based analytics workflows and optimize performance for querying large datasets.Implement data lineage, governance, and metadata management for enterprise-scale data solutions.Ensure high availability, fault tolerance, and security of data pipelines.Collaborate with Data Science, AI/ML, and Business Intelligence teams to enable real-time and batch analytics.Work with cloud platforms (AWS, Azure, GCP) for data pipeline deployment and scaling.Write clean, efficient, and maintainable code following best software engineering practices.Required Skills & Qualifications7+ years of experience in data engineering, big data processing, and backend development.Expertise in Python for data processing and automation.Strong experience with Apache Airflow for workflow orchestration.Hands-on experience with Apache Spark for big data transformations.Proficiency in SQL (PostgreSQL, DuckDB, Snowflake, etc.) for analytics and ETL workflows.Experience with data transformation, data validation, and quality assurance frameworks.Hands-on experience with DuckDB, Apache Arrow, or Vaex for in-memory data processing.Knowledge of data lake architectures (S3, Parquet, Iceberg) and cloud data storage.Familiarity with distributed computing, parallel processing, and optimized query execution.Experience working in CI/CD, DevOps, containerization (Docker, Kubernetes), and cloud environments.Strong problem-solving and debugging skills.Excellent written and verbal communication skills.Preferred Skills (Nice to Have)Experience programming in JAVA/JEE platform is highly desired.Experience with data streaming technologies (Kafka, Flink, Kinesis).Familiarity with NoSQL databases (MongoDB, DynamoDB).Exposure to AI/ML data pipelines and feature engineering.Knowledge of data security, compliance (SOC2 Type2, GDPR, HIPAA), and governance best practices.Experience in building metadata-driven data pipelines for self-service analytics.

Senior Python Developer

Not specified

3 - 5 years

INR 7.0 - 15.0 Lacs P.A.

Work from Office

Full Time

Seeking a Python Developer (3-7 years exp) with strong Python, Pandas, and SQL skills. Exposure to ETL, Airflow, and cloud platforms preferred. Apply now!

User Interface Developer - Angular

Not specified

3 - 6 years

INR 15.0 - 22.5 Lacs P.A.

Hybrid

Full Time

6+ yrs in Angular (8+), HTML5, CSS (SASS), Bootstrap, JavaScript. Strong UI & front-end dev. 4+ yrs in GoJS (drag & drop tools). Exp. with REST/GraphQL APIs, Git, Scrum. JavaScript unit testing (Jasmine/Mocha/Karma). User Access Control in Angular.

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Fusaq Technologies

Fusaq Technologies

Fusaq Technologies

IT Services and IT Consulting

Kolkata West Bengal
cta

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