Freddie Mac · 2 hours ago
Software Engineer Technical Lead
McLean, VA
Full-time
Onsite
Senior Level, Lead/Staff
$154K/yr - $230K/yr
8+ years expFreddie Mac is committed to making home possible for families across the country. They are seeking a highly experienced Software Engineer Technical Lead to design and develop advanced Generative AI solutions that tackle complex business challenges, working closely with various teams to implement enterprise-grade Gen AI systems.
FinanceFinancial ServicesRisk Management
Responsibilities
Architect and implement scalable Full Stack AI Agents, Agentic Workflows, and Gen AI applications to address diverse and complex business use cases
Develop, optimize, and maintain the front-end using Angular, ensuring a seamless user experience
Design and deploy Python-based microservices for robust orchestration and integration with AI models
Collaborate with Gen AI scientists to integrate machine learning models such as LLMs, RAG, and multi-modal AI into the application architecture
Implement solutions leveraging modern design patterns and best practices for full stack development
Build and maintain RESTful APIs to enable seamless communication between the front end and back end
Collaborate with cross-functional teams of UI/UX designers, data engineers, and Gen AI scientists to build full-stack Gen AI experiences
Integrate Gen AI solutions with enterprise platforms via API-based methods and standardized patterns
Establish and enforce validation procedures with Evaluation Frameworks, bias mitigation, safety protocols, and guardrails for production-ready deployment
Qualification
Required
Bachelor's or master's degree in computer science, Computer Engineering, or Data Science related field
8+ years of experience in full stack development, with 1+ years in applied Gen AI or LLM-based solutions
Deep expertise in Angular, Python, and microservices architecture
Proven experience with cloud-native development, particularly AWS services
Strong programming skills and familiarity with AI/ML libraries and frameworks
Demonstrated ability to work in cross-functional agile teams
Advanced proficiency in GenAI concepts, LLMs, multimodal AI, and cloud-native ML workflows
Strong programming skills and hands-on experience with tools such as Python based Microservices, Angular based UI and CI/CD tool set
Ability to design and deploy AI systems that are secure, scalable, and maintainable
Expertise in building RAG architectures, data ingestion pipelines, and embedding-driven retrieval systems
Work effectively with developers, designers, product managers, and data engineers
Communicate complex technical ideas clearly and lead teams towards shared goals
Implement rigorous validation and evaluation frameworks
Establish guardrails for bias mitigation, safety, and privacy
Stay abreast of the latest GenAI research and technologies
Proactively identify opportunities for impact and improvement
Company
Freddie Mac
Freddie Mac is a public government-sponsored enterprise that provides mortgage capital to lenders.
5001-10000 employees
H1B Sponsorship
Freddie Mac has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (139)
2024 (124)
2023 (104)
2022 (139)
2021 (112)
2020 (71)
Funding
Current Stage
Public CompanyTotal Funding
$3.47B2025-10-28Post Ipo Debt· $343.2M
2025-09-09Post Ipo Debt· $707M
2025-03-06Post Ipo Debt· $759M
Leadership Team
Dennis G. Hermonstyne
Senior Vice President and Chief Compliance Officer
Peter Lillestolen
Vice President - MF Production and Sales, Targeted Affordable Housing
Recent News
2025-12-24
The Real Deal
2025-12-18
Morningstar.com
2025-12-17
Company data provided by crunchbase