• Mid Data Integration (ETL) Developer

  • About Excella

    Excella is a technology consulting firm serving commercial, non-profit, and federal clients in the Washington, DC area. Excella builds innovative custom software solutions with a strong focus on Agile engineering practices. We believe that great work leads to great things –- for our clients and our employees. We are growing fast and need passionate, innovative people who love working with technology and are ready to make an impact.


    Here's what you can expect from us:

    • We care about our employees. In fact, The Washington Post and The Washington Business Journal consistently rank us as a "Best Place to Work.
    • You'll work with great people who love what they do: our team includes published authors, certified trainers, and internationally renowned speakers.
    • We have a "bring your own device" workplace and will share the cost of a new computer of your choice -- Mac or PC. It's up to you.
    • We'll invest in your career by providing 3 days of paid professional development every year, including travel and registration fees to attend classes and conferences, in addition to tuition assistance for degrees and certifications.
    • Starting day one, every employee is bonus eligible and receives 17 days of paid vacation.
    • You can bike, drive, or metro to work -- our commute reimbursement plan has you covered.
    • We cater dinner once a month, and always have healthy snacks available!
    • You'll have fun! We hold monthly happy hours and events all year long, including a summer weekend getaway for you and your family


    The Data Integration (ETL) Developer is responsible for developing applications and processes that are required to extract, transform, cleanse, and manage data and metadata to be loaded into a data warehouse, data mart, or data lake.


    • Works with Technical Lead and Data Solutions Architect to understand solution vision and create data integration design
    • Develops processes to integrate data from multiple sources into accessible and performant structures that support analytic needs.
    • Defines and implements data quality logic associated with data processing flows.
    • Adheres to data security requirements at all stages of data processing.
    • Supports functional, integration and user acceptance testing.
    • Automates data processing flows in support of Continuous Integration and Continuous Deployment
    • Follows industry standards and best practices.


    • Minimum of 3+ years of GWAC experience preferred for the GWAC Specialist 
    • High level experience with the Federal Market.
    • Proven experience as an IDIQ/GWAC Specialist
    • Proven track record (recent and relevant) of resolving issues and performing other functions that arise relating to an IDIQ/GWAC contract and task orders under the contract. This includes Task Order (TO) management and response to TOs.
    • GWAC experience, within the last 3 years, for a large IDIQ/GWAC IT contract of a broad spectrum in scope and complexity is preferred.
    • Ability to provide accurate, thorough, and timely IDIQ/GWAC reporting information.
    • Ability to resolve issues related to task order performance under an IDIQ/GWAC contract.
    • Experience preparing milestone status reports and deliverables/presentations on the system concept to colleagues, subordinates, and end user representatives.
    • Ability and experience to interface with Capture, Proposal, Business Development and Operations.
    • Ability to write and review proposal content (technical writing).
    • Industry Connections through conference attendance to show ability to network in the industry.
    • Research target clients, relevant relationships, incumbent vulnerability, relevant contract vehicles, potential teaming partners, budget and relative spend by contractors at agency, etc. 
    • A passion for enabling analytics solutions and learning new techniques.
    • Able to work in a fast paced development environment as part of a small, cross functional team (5-10 People)
    • Self-motivated and self-managing
    • Must be able to supervise and/or mentor other developers
    • Strong interpersonal and verbal communication skills; proven experience with direct client interaction is preferred
    • Strong documentation skills; able to create technical process flow diagrams and solution maintenance documentation


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