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Sr Data Engineer/Data Scientist

1 month ago

McLean, United States Harmonia Full time

Harmonia Holdings Group, LLC is an award-winning minority and female owned federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction.

We are seeking a Data engineer/Data Scientist to support our AI-powered data platform leveraging advanced analytics techniques and data engineering best practices on cloud infrastructure.

Responsibilities:

  • Design and Develop Scalable Data Processing Pipelines: Create efficient, scalable, and maintainable data processing pipelines using PySpark and cloud infrastructure.
  • Build ML and NLP Models: Develop and deploy ML and NLP models using Python, TensorFlow, and PyTorch to enhance search, document categorization, and analytical workflows.
  • Translate Business Use Cases: Translate business requirements into analytics solutions using data engineering best practices and advanced analytics techniques.
  • Implement Observability and CI/CD: Ensure seamless deployment and monitoring of ML models and data pipelines using observability and CI/CD principles.
  • Guarantee Data Quality and Integrity: Ensure data quality and integrity checks across upstream and downstream systems.
  • Provide Leadership: Interpret business models, system models, use cases, sequence diagrams, and create technical architecture specifications, class diagrams, and object models.
  • Strategic Technology Advice: Provide strategic technology advice to clients, develop solution architectures, and take an end-to-end role in technology delivery projects.
  • Solution Architecture Management: Design and manage the end-to-end architecture of the solution, ensuring all components integrate together.
  • Integration Management: Own and manage the process of ensuring build and integration of solution elements; act as a technical liaison for vendors and assure quality contributions.
  • Technical Leadership: Manage integration of architecture elements with technical team leaders and act as a single point on all technical issues for team leads.
  • Improve Business Processes: Provide technical leadership with senior client technical and business staff, review IT architectures, projects, and improve business processes and technology innovation.
  • Research Emerging Technologies: Work with Emerging Technology Specialist to research emerging technologies, processes, and best practices, and develop client bids and presentations.
  • Architectural Integrity: Responsible for end-to-end architectural integrity and understanding the latest architecture, technology, solutions, and industry trends.
  • Client-Facing Technical Resource: Serve as a key client-facing technical resource, focusing on systems rather than specific technologies, and conceptualize solutions addressing customer opportunities and issues.
  • Evaluate and Document Solutions: Evaluate business, information, application, and technology views of solutions, identify risks, and actively participate in reviewing end-to-end processes and preparing technical documents.
  • Enterprise Architecture Standards: Contribute to FDIC enterprise architecture standards and advocate standard project frameworks, methodologies, and procedures.
  • Translate Business Processes: Translate complex business processes and strategy into technical solutions, consulting with leaders to identify business opportunities, outline potential value and ROI, and document strategic vision.
  • Architectural Advice and Guidance: Provide architectural advice, planning guidance, quality assurance, and guidance to the project team, compile intellectual property for best practices, and be responsible for the overall solution architecture and design.
  • Ongoing Technical Leadership: Ensure delivery of architectural design, strategies, and plans on an ongoing basis, and manage and configure FDIC's enterprise architecture.
  • Promote Architecture Standards: Adhere to, enhance, and promote FDIC's enterprise architecture standards.
Requirements:
  • US Citizen with a BA/BS in Computer Science, Engineering, or equivalent education/experience.
  • Proficiency in Python, PySpark, large-scale distributed programs, and cloud infrastructure management on platforms like AWS.
  • Experience in developing Python pipelines and packages using Flask and Streamlit.
  • Familiarity with NLP applications using TensorFlow and torch.
  • Understanding of containers, Microservices architecture patterns, and Big Data frameworks like Spark and Hadoop.
  • Over 5 years of experience as a Solution Architect and at least 5 years in other technical roles such as developer or systems analyst.
  • Prior Solution Architecture experience on projects of comparable size and scope, using Web 2.0 technologies, JavaEE on Oracle WebLogic, .NET, and relational databases including Oracle and Microsoft SQL Server.
  • Experience using agile and iterative development practices.
  • Experience applying object-oriented programming and design approaches, and patterns-based design and development.
  • Experience applying Service Oriented Architecture (SOA) concepts including RESTful and SOAP-based services.
  • Experience designing in compliance with Enterprise Architecture tenets and enforcing security in JavaEE or .NET platforms, as well as data security in Oracle and Microsoft SQL Server databases, using identity management frameworks like SAML.
  • Strong consultative skills at a cross-functional level, experience with UML, activity diagrams, business use cases, business rules, system-level features, and enterprise architecture frameworks (TOGAF preferred).
  • Broad platform and technical exposure, complete software development lifecycle perspective, strong presentation and communication skills, and strong project and team management skills.
Soft Skills:
  • Deep understanding of probability and statistics, especially as it relates to experiment analysis.
  • Understanding of text representation techniques, algorithms, and statistics.
  • Machine Translation and Compilers experience.
  • Knowledge of machine learning frameworks and libraries.
Preferred Qualifications:
  • Experience with MLOps, DevOps culture and toolchains
  • Knowledge of statistical analysis procedures leveraging Pandas, SciPy
  • Familiarity with distributed stream processing frameworks like Kafka, Flink
  • Multi-modal skillset around data warehousing, reporting and visualization
Other:

Fully remote for candidates in the Washington DC, Maryland and Virginia area (In-person final interview in McLean, VA)

As per the Executive Order on Ensuring Adequate Covid Safety Protocols for Federal Contractors and regulations as detailed by www.saferfederalworkforce.gov , it is recommended that all federal government contractors be vaccinated against Covid-19, unless approved for an exemption/ accommodation on the basis of a sincerely held religious belief or medical circumstance.

Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include:
  • Recognized as a Top 20 "Best Place to Work in Virginia"
  • Recipient of Department of Labor's HireVets Gold Medallion
  • Great Place to Work Certification for five years running
  • A Virginia Chamber of Commerce Fantastic 50 company
  • A Northern Virginia Technology Council Tech 100 company
  • Inc. 5000 list of fastest growing companies for eleven years
  • Two-time SBA SBIR Tibbett's Award winner
  • Virginia Values Veterans (V3) Certification
We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Harmonia family In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to
  • Traditional and HSA- eligible medical insurance plans w/ Wellness Incentives for employees and family
  • 100% employer-paid dental and vision insurance options
  • 100% employer-sponsored STD, LTD, and life insurance
  • Veterans Cohort
  • Gym membership reimbursement
  • 401(k) matching
  • Dollar-for-dollar 501(c)(3) donation matching
  • Flexible-schedules and teleworking options
  • Paid holidays and Flexible Paid Time Off
  • Adoption Expense Reimbursement
  • Paid Parental Leave
  • Professional development and career growth opportunities and paid training days
  • Employer-sponsored Employee Assistance Program for employee and family
  • Team and company-wide events, recognition, and appreciation-- and so much more

Check out our LinkedIn, Facebook, and Instagram to find out a little more about who we are and if we are the right next step for your career

Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact HR@harmonia.com.