etl developer

Citi

<div><p>The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.<br>
<br>
<b>Responsibilities:</b></p><ul><li>
Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code</li><li>
Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems</li><li>
Apply fundamental knowledge of programming languages for design specifications.</li><li>
Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging</li><li>
Serve as advisor or coach to new or lower level analysts</li><li>
Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions</li><li>
Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents</li><li>
Has the ability to operate with a limited level of direct supervision.
</li><li>Can exercise independence of judgement and autonomy.
</li><li>Acts as SME to senior stakeholders and /or other team members.</li><li>
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.</li></ul><p><b><br>
Qualifications:</b></p><ul><li>
2-5 years of relevant experience in the Financial Service industry</li><li>
Intermediate level experience in Applications Development role</li><li>
Consistently demonstrates clear and concise written and verbal communication</li><li>
Demonstrated problem-solving and decision-making skills</li><li>
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements</li></ul><p><b><br>
Education:</b></p><ul><li>
Bachelor&rsquo;s degree/University degree or equivalent experience</li></ul><p></p><p><br>
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.</p><p></p><p>
-</p><p><b>
Job Family Group:
</b></p>Technology<p>
-</p><p><b>
Job Family:</b></p>
Applications Development<p>
-</p><p><b>
Time Type:</b></p>
Full time<p>
-</p><p><b>
Most Relevant Skills
</b></p>Please see the requirements listed above.<p>
-</p><p><b>
Other Relevant Skills
</b></p>ETL Development.<p>
-</p><p><i>
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.</i></p><p></p><p><i><br>
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review </i><i>Accessibility at Citi</i><i>.</i><br>
<br>
<i>View Citi&rsquo;s </i><i>EEO Policy Statement</i><i> and the </i><i>Know Your Rights</i><i> poster.</i></p></div>

ETL Developer

Xcelerate Solutions

<div><div><b>ETL Developer &ndash; TS/SCI with Full Scope Polygraph</b></div><div>
Xcelerate Solutions is seeking an experienced ETL Developer to play a pivotal role in shaping, leading, and implementing cutting-edge data flow solutions centered around Apache NiFi. This role supports the design, development, and deployment of Extract, Transform, and Load (ETL) processes that power enterprise-level data lakes and analytics ecosystems. The ideal candidate will define architectural best practices, optimize performance in large-scale environments, and mentor junior developers, ensuring the delivery of robust, scalable, and secure data flow solutions aligned with mission-critical customer objectives.</div><div></div><div><b>
Security Clearance:</b><br>
Top Secret / SCI with Full Scope Polygraph</div><div></div><div><b>
Location:</b><br>
Bethesda, MD
</div><div></div><div><b>Responsibilities:</b></div><ul><li>
Architect complex data pipelines: Design and implement enterprise-level NiFi-based ETL architectures for large-scale data ingestion, transformation, and processing from diverse structured and unstructured sources.</li><li>
Optimize and tune performance: Configure and fine-tune NiFi processors, manage system memory, and balance workloads to ensure optimal throughput and efficiency for both batch and real-time data flows.</li><li>
Advanced troubleshooting: Identify and resolve complex data flow issues, performance bottlenecks, and integration challenges to maintain consistent and reliable operations.</li><li>
Integrate with big data and cloud technologies: Connect NiFi with databases, cloud platforms (AWS, Azure, OCI), and big data services (e.g., Kafka, Elasticsearch, S3, SQS/SNS) to enable seamless end-to-end data movement.</li><li>
Establish best practices: Define and enforce NiFi development, deployment, and governance standards, ensuring alignment with enterprise data management policies and DevOps practices.</li><li>
Documentation and knowledge sharing: Develop comprehensive documentation, including data flow mappings, architectural diagrams, and SOPs, to support scalability and continuity across teams.</li><li>
Cross-functional collaboration: Partner closely with data architects, data engineers, and application developers to translate complex business requirements into robust technical implementations.</li><li>
Mentorship and leadership: Provide technical guidance, conduct code reviews, and mentor junior team members to enhance team capability and foster a culture of continuous improvement.</li></ul><div><b>
Minimum Requirements:</b></div><ul><li>
Proven experience designing, developing, and managing complex NiFi data flow solutions in large-scale, enterprise environments.</li><li>
Deep understanding of NiFi architecture, including processors, configurations, clustering, and NiFi Registry.</li><li>
Proficiency in Java and Python for developing custom NiFi processors and automation scripts.</li><li>
Experience managing relational and NoSQL databases (e.g., PostgreSQL, Elasticsearch, DynamoDB) and writing optimized queries.</li><li>
Strong background in real-time streaming and REST API integration for dynamic data movement.</li><li>
Hands-on experience with cloud platforms (AWS, Azure, OCI) and related data services.</li><li>
Ability to analyze complex data challenges, identify root causes, and implement effective, sustainable solutions.</li><li>
Excellent communication and collaboration skills, with the ability to clearly convey technical concepts to diverse audiences.</li></ul><div><b>
Education/Experience:</b></div><ul><li>
HS diploma plus 12 - 16+ years of relevant experience</li><li>
BS degree plus 8 - 12+ years of relevant experience</li><li>
Master&rsquo;s degree plus 6 - 10+ years of relevant experience</li><li>
Active TS/SCI with polygraph required.</li></ul><div>
</div><p><b>
Preferred Qualifications:</b></p><ul><li>
Demonstrated experience deploying and managing ETL solutions within AWS environments, leveraging native cloud data tools and automation frameworks.</li></ul><div><b>
</b></div><div><b>
About Xcelerate Solutions:</b></div><div>
Founded in 2009 and headquartered in McLean, VA. Xcelerate Solutions (www.xceleratesolutions.com) is one of America's fastest-growing companies. Xcelerate&rsquo;s culture is defined by our dynamic workforce of versatile professionals, supported with growth and development opportunities that drive both individual and company success.</div><div>
Our commitment to employees has been recognized by the Washington Business Journal&rsquo;s &ldquo;50 Best Places to Work&rdquo; list and Great Place to Work&reg; certification, with a 4.6-star rating and 99% CEO approval on Glassdoor. Come find out why Xcelerate Solutions is one of the top DC Metro employers!</div><div>
Xcelerate Solutions is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, national origin, religion, age, equal pay, disability, veteran status, sex, sexual orientation, gender identity, genetic information, or any other protected characteristic.</div><div><b>
Pay Transparency Notice:</b><br>
Xcelerate Solutions will not discharge or otherwise discriminate against employees or applicants for discussing or disclosing their compensation.</div></div>

ETL Developer (Mid - SME Level)

Birlasoft

<div></div><div><div><div><div><div><div><div><div>Country/Region: IN
</div></div></div></div><div><div><div><div>Requisition ID: 30346
</div></div></div></div><div><div><div><div>Work Model:
</div></div></div></div><div><div><div><div>Position Type:
</div></div></div></div><div><div><div><div>Salary Range:
</div></div></div></div><div><div><div><div>Location: INDIA - HYDERABAD - BIRLASOFT OFFICE
</div></div></div></div></div><div><div><div><div><div><h1 class="jobSectionHeader"><b>Title: </b><b>Informatica+ Snowflake ( Matillion)Technical Lead-Data Engg
</b></h1></div></div></div></div><div><div><div><div>Description:
<div><div><div><h2 class="jobSectionHeader"><b>Area(s) of responsibility</b></h2>
</div><div><p><b>
JD - Informatica, Snowflake along with Matillion:</b></p>
<p><b>
Informatica:</b></p>
<p>
An Informatica Developer is responsible for designing, developing, testing, and maintaining data integration solutions using the Informatica platform.</p>
<p>
1. **Requirement Analysis:**: Collaborate with business analysts and stakeholders to understand data integration requirements.</p>
<ul><li>Analyze source and target systems to identify data integration needs.</li></ul>
<p>
2. **Design and Architecture:**: Design data integration solutions using the Informatica PowerCenter or other relevant Informatica modules.</p>
<ul><li>Create data mapping documents to specify the flow of data from source to target.</li></ul>
<p>
3. **Development:** : Implement ETL (Extract, Transform, Load) processes using Informatica PowerCenter.</p>
<ul><li>Develop and optimize data mappings, transformations, and workflows to meet business requirements.</li></ul>
<ul><li>Implement data cleansing, validation, and transformation rules.</li></ul>
<p>
4. **Data Modeling:**: Design and create data models that support the data integration requirements.</p>
<ul><li>Work with database developers and administrators to ensure effective data storage and retrieval.</li></ul>
<p>
5. **Testing:**: Conduct unit testing to validate the accuracy and efficiency of the implemented ETL processes.</p>
<ul><li>Collaborate with quality assurance teams to perform system and integration testing.</li></ul>
<p>
6. **Performance Tuning:**: Identify and address performance bottlenecks in ETL processes.</p>
<ul><li>Optimize SQL queries, transformations, and workflows for better performance.</li></ul></div></div></div></div></div></div></div></div></div></div></div><p></p>

Informatica+ Snowflake ( Matillion)Technical Lead-Data Engg

Caregenix Solutions

<p>We're Hiring: <b>ETL Engineer</b> (Remote &ndash; Full Time)</p><p>Company: CareGenix Solutions</p><p>Location: Remote</p><p>Experience: <b>1 -</b> <b>3 Years</b></p><p>Type: Full-Time</p><p>Caregenix Solutions, a fast-growing healthcare tech company, is seeking a skilled ETL Engineer to design and maintain robust data pipelines that power real-time insights and analytics.</p><p>Key Responsibilities:</p><p>Build and manage scalable ETL/ELT pipelines using AWS services (Glue, Lambda, S3, EMR, Redshift, etc.).</p><p>Design and optimize data models and databases (Redshift, Athena, RDS).Ingest data from diverse sources and ensure quality through validation checks.</p><p>Collaborate with teams to deliver reliable, insight-driven data solutions.Monitor pipeline performance and troubleshoot as needed.</p><p>Follow best practices for data security and governance.Requirements6+ years in Data Engineering or similar roles.</p><p>Strong in SQL and Python or Scala.Hands-on experience with AWS data tools: Glue, Redshift, EMR, Athena, Kinesis, etc.</p><p>Experience with workflow/orchestration tools (Airflow, Step Functions).Solid knowledge of data warehousing, performance tuning, and big data.</p><p>Familiarity with CI/CD, Git, and IaC tools (Terraform, CloudFormation).Bachelor&rsquo;s in Computer Science, Engineering, or related field.</p><p>To Apply Send your resume to careers@caregenix.solutions</p><p>Subject Line: ETL Engineer</p><p>Be part of a team transforming healthcare through data. We&rsquo;d love to hear from you</p><p>Job Type: Full-time</p><p>Pay: Up to Rs200,000.00 per month</p><p>Application Question(s):</p><ul><li>How many years of experience do you have in this field?</li><li>what is your expected pay?</li></ul><p>Work Location: Remote</p>

ETL Engineer

PublishEX Solutions Pvt. Ltd.

<p><b>Job Title: Senior Database Developer (Data Warehousing &amp; Cloud Technologies)</b></p><p><b>Job Summary:</b><br/>We are seeking an experienced <b>Database Developer</b> with <b>3-4 years of experience</b> in data warehousing, cloud-based solutions, and modern data architecture. The ideal candidate will have hands-on expertise in <b>Snowflake, Delta Lakes, and Data Lakes</b>, along with strong SQL and ETL development skills. This role involves designing, optimizing, and maintaining data warehouses while ensuring scalability and performance.</p><p><b>Responsibilities:</b></p><ul><li>Design, develop, and optimize transactional databases and data warehouses.</li><li>Implement modern <b>data warehousing techniques</b> using <b>Snowflake, Delta Lakes, and cloud-based data solutions</b>.</li><li>Develop and optimize <b>ETL workflows</b> for seamless data integration.</li><li>Work with <b>big data and structured/unstructured data sources</b> to enhance data architecture.</li><li>Ensure data accuracy, consistency, and quality across systems.</li><li>Monitor and improve <b>database and query performance</b>.</li><li>Implement <b>security measures</b> and ensure compliance with data protection regulations.</li><li>Collaborate with <b>cross-functional teams</b> to integrate data solutions with applications.</li><li>Create and maintain technical documentation for database architectures, ETL pipelines, and best practices.</li><li>Stay updated with emerging <b>data warehousing, cloud, and analytics technologies</b>.</li></ul><p><b>Qualifications:</b></p><ul><li><b>3-4 years</b> of experience in database development and data warehousing.</li><li>Strong expertise in <b>Snowflake, Delta Lakes, Data Lakes, and cloud-based data solutions</b>.</li><li>Proficiency in <b>SQL, PLSQL, T-SQL, and ETL frameworks</b>.</li><li>Experience with <b>Python or scripting languages</b> for data transformations.</li><li>Familiarity with <b>data governance, security, and compliance</b> best practices.</li><li>Ability to work independently, troubleshoot complex issues, and optimize data processes.</li><li>Strong problem-solving, analytical, and communication skills.</li><li>Experience with <b>BI tools (Power BI, Tableau, etc.)</b> is a plus.</li></ul><p>Job Type: Full-time</p><p>Work Location: In person</p>

Senior Database Administrator

Redlinux

<p><b>Freelancing Opportunity</b></p><p><b>Job Title:</b> ETL Engineer/ML</p><p><b>Experience:</b> 7+ Years</p><p><b>Job Overview</b></p><p>We are seeking a <b>highly skilled Machine Learning / ETL Engineer </b> to join our <b>Business Intelligence IT team</b>. The ideal candidate will design, develop, and optimize large-scale <b>ETL/ELT pipelines</b>, integrate diverse data sources, and apply <b>Machine Learning frameworks</b> for data quality and anomaly detection. You will collaborate closely with analysts, data scientists, and business stakeholders to deliver scalable, reliable, and actionable data-driven solutions.</p><p>This is a critical role in ensuring <b>data integrity, scalability, and performance</b> of our enterprise data platforms across cloud environments such as <b>Snowflake, AWS, and GCP</b>.</p><p><b>Key Responsibilities</b></p><ul><li>Design, architect, and implement <b>robust, high-performance ETL/ELT pipelines</b> for large-scale data processing.</li><li>Collect and integrate data from multiple sources (databases, APIs, web services) into data lakes or warehouses.</li><li>Develop and maintain scalable <b>data processing solutions</b> using <b>Snowflake, AWS, and GCP</b> platforms.</li><li>Implement <b>data quality, anomaly detection, and monitoring systems</b> using Machine Learning frameworks.</li><li>Optimize query performance and manage large-scale data models, schemas, and metadata.</li><li>Support <b>data governance</b> through documentation, access control, lineage tracking, and retention policies.</li><li>Collaborate with cross-functional teams (data scientists, analysts, engineers, and business units) to translate requirements into actionable technical solutions.</li><li>Participate in <b>CI/CD and automation initiatives</b> to streamline data workflows and improve efficiency.</li><li>Ensure <b>data accuracy, reliability, and availability</b> for analytical and reporting purposes.</li></ul><p><b>Qualifications</b></p><ul><li><b>Bachelor&rsquo;s degree</b> in Computer Science, Information Technology, or a related field.</li><li><b>7+ years</b> of experience in <b>data warehouse architecture, ETL/ELT pipelines, and data engineering</b>.</li><li><b>5+ years</b> of experience in <b>data modeling</b> and writing <b>advanced SQL</b> queries across <b>Snowflake, Oracle</b>, and <b>Columnar Databases</b>.</li><li>Strong knowledge of <b>data modeling, schema design, and data lakes</b>.</li><li>Experience with <b>AWS services</b> such as <b>S3, Lambda, and Data Pipeline</b>.</li><li>Hands-on experience with <b>Machine Learning algorithms</b> for <b>data quality and anomaly detection</b>.</li></ul><p><b>Technical Skills</b></p><ul><li><b>Programming:</b> Python, SQL</li><li><b>ETL Tools:</b> Databricks, IBM DataStage (preferred)</li><li><b>Cloud Platforms:</b> Snowflake, AWS, GCP, BigQuery</li><li><b>Data Processing Frameworks:</b> Apache Spark (or equivalent big data tools)</li><li><b>Workflow Orchestration:</b> Apache Airflow, AWS MWAA</li><li><b>DevOps Tools:</b> CI/CD pipelines, automation frameworks</li><li><b>Data Architecture:</b> Data lakes, warehouses, multi-cluster architecture, shareable data features</li><li><b>Bonus:</b> Familiarity with Databricks, DataStage, and advanced Snowflake capabilities</li></ul><p>Job Types: Part-time, Freelance<br/>Contract length: 12 months</p><p>Pay: &#8377;30,000.00 - &#8377;40,000.00 per month</p><p>Benefits:</p><ul><li>Work from home</li></ul><p>Experience:</p><ul><li>total work: 6 years (Required)</li></ul><p>Shift availability:</p><ul><li>Night Shift (Required)</li><li>Overnight Shift (Required)</li></ul><p>Work Location: Remote</p>

SuperNova Solutions Pvt. Ltd.

<p>Position Title: Database Engineer (ETL &amp; Data Modeling)</p><p>We are seeking a skilled and detail-oriented Database Engineer with expertise in ETL development, data modeling, and database optimization. The ideal candidate will design and manage scalable data pipelines to support analytics, AI-driven reporting, and business intelligence initiatives.</p><p>Key Responsibilities:</p><ul><li>Design, develop, and maintain ETL pipelines to extract data from ERP and business systems (SAP B1, Dynamics 365, SQL Server, HANA, etc.).</li></ul><ul><li>Map and load extracted data into star schema or data warehouse environments. &bull; Monitor, troubleshoot, and optimize ETL workflows for performance and reliability.</li></ul><ul><li>Perform data validation and reconciliation to ensure data consistency.</li></ul><ul><li>Collaborate with data engineers, analysts, and AI developers to enhance data accuracy and system integration.</li></ul><ul><li>Implement automation and scheduling of ETL jobs using Airflow, SSIS, or Python-based schedulers.</li></ul><ul><li>Assist in database performance tuning, indexing, and schema management</li></ul><p>Required Skills &amp; Qualification:</p><ul><li>Bachelor&rsquo;s degree in Computer Science, Data Engineering, or a related field.</li></ul><ul><li>Proven experience in SQL development and ETL pipeline creation (Python, SSIS, etc.).</li></ul><ul><li>Strong knowledge of data warehousing concepts (star/snowflake schema).</li></ul><ul><li>Hands-on experience with SQL Server, Azure SQL, or SAP HANA.</li></ul><ul><li>Proficiency in data mapping, transformation logic, and query optimization.</li></ul><ul><li>Familiarity with version control (Git) and CI/CD for data workflows.</li></ul><ul><li>Nice to Have: Experience with ERP systems (SAP Business One or Dynamics 365).</li></ul><ul><li>Familiarity with Azure Data Factory, AWS Glue, or dbt.</li></ul><ul><li>Exposure to Power BI, Tableau, or AI/ML data integration.</li></ul><p>Location: Hybrid / On-site &ndash; Karachi</p><p>To apply: talent@technaptix.com</p><p>Subject Line: Database Engineer (ETL &amp; Data Modeling)</p><p>Job Type: Full-time</p><p>Pay: Rs65,000.00 - Rs130,000.00 per month</p><p>Work Location: In person</p>

Database Engineer (ETL & Data Modeling)

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