Expression

Data Engineer

• Build end-to-end data solutions that include ingest, logging, validation, cleaning, transformation, and security.
• Lead the design, development, and delivery of scalable data pipelines and ETL processes.
• Design and evolve robust data models and storage patterns that support analytics and efficiency use-cases.
• Treat data as a product: define quality standards and checks, SLAs, and observability to ensure data is accurate and trustworthy.
• Maintain client-facing relationships and lead product demonstrations.
• Contribute to the evolution of Expression’s VOR Data Platform; including tooling, standards, and automation.
• Participate in research, case studies, and prototype development to explore and leverage cutting-edge technologies, including agentic AI solutions.

Senior Data Engineer

Product Manager

• Expression is seeking a Product Owner to join our development team in either Washington, DC. As the Product Owner, you will translate user and stakeholder requirements into a clear product vision. You will create and maintain a product roadmap, prioritize features, and ensure delivery aligns with business goals and client needs. Acting as the voice of the client, you will guide our development team through the product lifecycle in an agile environment. Job Responsibilities Define and communicate a product vision and roadmap, including capability releases and long-term evolution. Translate the roadmap into agile user stories and guide prioritization of the product backlog. Serve as the advocate for client and stakeholder needs throughout the product development lifecycle. Collaborate with cross-functional teams—including project management, software development, and quality assurance—to deliver high-value solutions. Define user acceptance criteria and validate implemented solutions. Participate in agile ceremonies such as sprint planning, backlog grooming, daily stand-ups, and retrospectives. Coordinate schedules, delivery timelines, and release management with team leaders. Build subject matter expertise around the product line and relevant industry or market trends. Develop strong relationships and communication with internal stakeholders and end users.