Calamos Investments

Junior Data Engineer

Posted 18 Days Ago

Naperville, IL

In-Office

90K-110K Annually

Junior

Fintech • Software • Financial Services

The Role

The Junior Data Engineer will develop and maintain data pipelines in Databricks, collaborating with teams using Agile methodology and ensuring data quality.

Summary Generated by Built In

Summary of the RoleCalamos is seeking a Junior Data Engineer who is passionate about data and eager to grow their skills within the financial services industry. You'll join our Data Engineering Team as we continue to modernize our data platform using Databricks, transforming how the firm leverages data as a strategic asset.In this role, you'll participate in the lifecycle of data pipeline projects—from design and development through testing, documentation, and production support. You'll work hands-on with Databricks to build scalable data solutions that power critical investment decisions and operations.As part of a collaborative team, you'll contribute beyond individual projects by participating in design sessions, engaging with stakeholders to understand their needs, and sharing in rotation-based production support duties.Primary Responsibilities

Develop and maintain data pipelines in Databricks following Agile/Scrum methodology
Write clean, well-documented code that adheres to team and firm standards
Participate in the on-call rotation to monitor overnight data delivery SLAs, troubleshoot failures, and respond to data quality issues
Collaborate with architects, engineers, and business stakeholders to understand requirements and deliver solutions
Contribute to design sessions, code reviews, and continuous improvement initiatives

Preferred Qualifications

Bachelor's degree in Computer Science, Data Engineering, or related field
3+ years of experience developing data pipelines in a modern data platform environment
Strong Python development skills with experience in PySpark and Databricks
Understanding of medallion architecture and data lakehouse concepts
Experience with Azure cloud services (Data Lake Storage, Key Vault, Azure DevOps)
Familiarity with Delta Lake and data quality frameworks
Experience with modern CI/CD practices and infrastructure as code
Strong SQL skills and understanding of data modeling principles
Excellent communication skills with ability to translate technical concepts for business stakeholders
Financial services industry experience is a plus

Compensation DisclosureThe compensation for this role takes into account various factors, including work location, individual skill set, relevant experience, and other business needs. The estimated base salary range for this position is $90,000 - $110,000. Additionally, this position is eligible for an annual discretionary bonus.Please note that this is the current estimate of the base salary range intended for this role at the time of posting. The base salary range may be adjusted in the future.BenefitsCalamos offers a comprehensive benefits package, including health and welfare benefits (medical, dental, vision, flexible spending accounts, and employer-paid short and long-term disability), as well as retirement benefits (401(k) and profit sharing), paid time off, paid parental leave, and other wellness benefits.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

Top Skills

Azure

Databricks

Pyspark

Python

SQL

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The Company

HQ: Naperville, Illinois

455 Employees

Year Founded: 1977

What We Do

Calamos is a diversified, global asset and wealth management firm offering a wide range of innovative investment strategies. As one of the top liquid alternative asset managers in the world, Calamos maintains dedicated investment teams across all asset classes, with global research capabilities and access to specialized private and public markets. Calamos offers investment strategies and personal wealth management solutions through separately managed portfolios, mutual funds, ETFs, closed-end funds, private funds, and UCITS funds. Clients include major corporations, pension funds, endowments, foundations, and individuals, as well as the financial advisors and consultants who serve them. Headquartered in the Chicago metropolitan area (with offices in both Naperville and Fulton Market in Chicago), the firm also maintains offices in New York, San Francisco, Milwaukee, Portland, and the Miami area.