Tech Holding

Full-stack Engineer

• Develop and deliver clean, maintainable, performant code.
• Help define the architectural strategy for the systems you own and contribute to architectural vision for the platform at large.
• Review code and provide feedback on technical work on the team.
• Build services and tooling to streamline the development process.
• Mentor and coach less experienced engineers on the team.
• Help define standards and best practices on your team for testing, software delivery, observability, contract definition, and so on.
• Participate in sprint-related meetings such as standup, grooming, retrospective, and roadmap replenishment.
• Encourage a culture of experimentation, prototyping and brainstorming across technical teams.

Senior Software Engineer – Contract

DevOps Engineer

• Design, build, and maintain automation for Windows server environments.
• Develop, maintain, and enhance Chef cookbooks with a strong focus on Windows nodes.
• Use PowerShell scripting to automate system configuration, patching, and operational tasks.
• Troubleshoot and resolve configuration drift and deployment issues in Windows environments.
• Partner with client teams to prioritize and execute against a large DevOps backlog.
• Improve reliability, consistency, and repeatability of Windows infrastructure.
• Document automation patterns, standards, and operational runbooks.

Senior DevOps Engineer – Windows, Chef Focused

Data Scientist

• Design, develop, and deploy machine learning models for detecting disinformation, bot networks, and coordinated influence operations across social media platforms
• Analyze large-scale, multi-source datasets to identify emerging narrative threats and patterns of manipulation
• Build and improve NLP pipelines for content analysis, sentiment detection, and entity recognition
• Collaborate with engineering teams to integrate models into production systems and ensure scalability
• Partner with research analysts to translate findings into client-facing intelligence products
• Stay current with the latest developments in AI/ML, particularly in NLP, graph analysis, and anomaly detection
• Contribute to research publications and thought leadership on disinformation detection methodologies

Data Scientist – Contractor

Data Scientist, Contractor

Machine Learning Engineer

• Design, develop, and deploy machine learning models for threat detection, narrative analysis, and anomaly identification across large-scale datasets.
• Build and optimize NLP pipelines for analyzing text data from diverse sources, including social media, news, and other digital platforms.
• Collaborate with data engineers to develop scalable ML infrastructure and pipelines that process millions of data points in real-time.
• Research and implement state-of-the-art techniques in natural language processing, including transformer-based models and large language models.
• Develop models for detecting coordinated inauthentic behavior, bot networks, and influence operations.
• Work closely with product and research teams to translate business requirements into technical solutions.
• Monitor model performance, conduct A/B testing, and continuously improve model accuracy and efficiency.
• Contribute to the team's engineering best practices, including code reviews, documentation, and knowledge sharing.