Mariner

Senior Data Engineer

Mariner  •  Overland Park, KS (Hybrid)  •  3 months ago
Apply
AI can make mistakes so check important info. Chat history is never stored.

Job Description

We are seeking candidates for a full-time Senior Data Engineer role based out of our Overland Park, KS headquarters (hybrid, one in-office day/wk). The candidate will join a team developing data-pipelines, building enterprise data products and AI tools, deploying API and integration platforms, and constructing system integrations for Mariner’s ecosystem of enterprise platforms. This position will require developers to weave together ETL/ELT tools and practices, cloud and legacy databases, APIs and enterprise platforms, and automation systems to build scalable business tools, workflows, and products enabling Mariner’s front and back-office. You will drive our CI/CD and IaC strategy, coach junior engineers and participate in code reviews, manage development projects, and enforce software lifecycle practices for the team. As a Sr. Data Engineer, you will be working in conjunction with like-minded departments such as Data Management, Business Intelligence, Operations, Trading, Compliance, and IT. We are searching for positive, experienced, data obsessed engineer with a passion for the industry and a capacity to leverage a variety of technical disciplines to support Mariner’s growing portfolio of businesses.

Essential Duties and Responsibilities:

  • Developing enterprise data platforms, data extraction, and mastering pipelines
  • Systems integrations using python, API development, cloud platforms, and scripting languages
  • Developing REST, GraphQL, and MCP APIs in AWS using Python.
  • Cloud architecture and deployments using IaC tools
  • CI/CD pipelines and deployment automation
  • Developing and maintaining orchestration configurations and scheduling
  • Building tools and processes for data validation, testing, alerting, and monitoring
  • Developer coaching, guiding PR reviews, and code quality enforcement
  • Supporting data-operations and critical run-the-business automations (rotation-based)

Required Education and Experience:

  • A bachelors degree in Computer Science, Engineering, or related discipline
  • Eight years professional experience in software or data-engineering
  • Five years experience in Python development
  • Five years experience in SQL development
  • Prior experience with Snowflake
  • Excellent verbal and written communication skills

Preferred Education and Experience:

  • Experience building and deploying back-end services and APIs
  • Experience building and operating enterprise data pipelines
  • Experience in the wealth management or financial services technology and platforms
  • Experience managing tactical implementation projects, requirements refinement, and task tracking
  • Experience working with stakeholders and subject matter experts on complex development projects

Skills:

  • Developing and using cloud database platforms (Snowflake, Databricks, Redshift, RDS)
  • Data analysis & pipelining tools (DBT, SQL, Python/Pandas, Snowpark)
  • Managing automationorchestration platforms (Windmill, Airflow, Dagster, ActiveBatch)
  • Deploying AWS technologies S3ECSLambda, Terraform and IaC deployment tools
  • RESTfulGraphQLMCP API development, integrations, and tooling (Strawberry, FastAPI, Postman)
  • Deploying devops and CI/CD processes using GitHub
  • Using common data formats and data exchanges (JSON, CSV, ODBC, FTP, S3, Parquet)
  • Enterprise systems such as Salesforce, Oracle Fusion, portfolio management platforms, order-management systems, and reporting tools (Tableau/Streamlit)
  • Experience with scripting languages (PowerShell, Bash/Sh, etc)
  • GenAILLM tooling and agent development (Snowflake Cortex)
  • Leveraging AI enabled code development and agentic workflows (Codex, Claude)

Supervisory Responsibilities:

  • Coaching, PR Reviews, Project Management and Coordination

Physical Demands/Requirements:

The physical demands described here are representative of those requirements employees must meet to perform the essential functions of this job with or without reasonable accommodations. While performing job functions the employee is regularly required to sit, stand, write, review and type reports, compile data, operate a pc, communicate, listen, and assess information. The employee may move about the office complex, may travel to other office locations and may lift, push, pull or move 10 - 15 pounds. Visual requirements include distant, close and color vision, and ability to adjust focus.

Work Environment:

This job operates in a professional office environment. This role routinely uses standard office equipment such as laptop computers, photocopiers and smartphones. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Travel Requirement:

Available for 1-day a week in-office (Overland Park HQ)

Mariner is a privately held national financial services firm equipped with the experience to meet your modern wealth needs. Our advisors have access to in-house expertise covering everything from tax, estate, trust, and insurance to investment banking and valuation, so they can maximize time spent creating unified wealth plans with clients. By opening more windows of wealth, we can create opportunities to positively impact the lives of many. With this purpose, we intend to raise the bar for the entire industry. Founded in 2006 with $300 million in assets under advisement, Mariner and its affiliates now advise on over $560 billion in assets as of 1/3/25. Figures include assets from Cardinal Investment Advisors, currently undergoing acquisition by Mariner Institutional and slated to operationally close by 3/31/2025. Learn more atwww.mariner.com Mariner is committed to, and maintains, a drug-free workplace. For further information, click here

Mariner

About Mariner

Your wealth plan shouldn’t sit still. Neither do we. At Mariner, our advisors have access to in-house resources to solve complex wealth problems of the modern world. Get started today to access advisors with a wealth of knowledge — and a wealth of support.

Our wealth solutions include:

- Wealth planning

- Investment advisory services

- Multi-generational wealth planning

- Risk management

- Philanthropy

- Executive compensation planning

- Business succession planning

- Family office services

- Retirement planning

To learn more about us, please visit mariner.com.

Mariner is the marketing name for the financial services businesses of Mariner Wealth Advisors, LLC and its subsidiaries. Investment advisory services are provided through the brands Mariner Wealth, Mariner Independent, Mariner Institutional, Mariner Ultra, and Mariner Workplace, each of which is a business name of the registered investment advisory entities of Mariner. For additional information about each of the registered investment advisory entities of Mariner, including fees and services, please contact Mariner or refer to each entity’s Form ADV Part 2A, which is available on the Investment Adviser Public Disclosure website (www.adviserinfo.sec.gov). Registration of an investment adviser does not imply a certain level of skill or training.

Industry
Finance & Insurance
Company Size
1,001-5,000 employees
Headquarters
Overland Park, KS
Year Founded
Unknown
Social Media