• Design, build, and maintain several agent-based web applications built using Next.js, TypeScript, Tailwind CSS, and OpenAI’s APIs and Agents SDK. • Contribute to existing Python API and web applications using the Flask framework. • Develop and improve AI-powered user experiences, including conversational, voice, and streaming interfaces. • Modify and refine AI prompts to support new product features. • Integrate with external platforms and services such as OpenAI APIs, GraphQL backends, AWS Amplify, MongoDB, and learning management systems using the LTI standard. • Architect and implement scalable backend APIs, service layers, and tool execution workflows. • Own feature development from technical design through implementation, testing, deployment, and monitoring. • Implement automated tests for new functionality. • Improve application reliability, observability, and performance using tools such as Sentry, OpenTelemetry, and related monitoring systems. • Collaborate with product, design, and stakeholders to translate requirements into high-quality technical solutions. • Establish and uphold strong engineering standards for code quality, maintainability, testing, and documentation. • Debug complex production issues across frontend, backend, integrations, and realtime systems.

• Architect and build exciting new features for the Noodle Learning Platform • Define database schemas, add/modify REST endpoints, vet and integrate with 3rd party APIs • Translate mobile & desktop wireframes into frontend components, ensuring the UX/UI is pixel perfect • Utilize product knowledge and liaise between product and engineering to help refine requirements and ship features to enhance end-user experience • Collaborate with the engineering team members to shape and improve engineering culture, standards, tooling, and processes • Support engineering team with code reviews • Perform other duties as assigned

Title : Senior Software Engineer II Location: Brisbane United States Job Description: About this opportunity: At Freenome, we are seeking a Senior Software Engineer II to join our innovative Engineering team. The ideal candidate is an experienced backend engineer with a strong background in developing scalable and reliable software solutions. You will play a crucial role in designing, building, and maintaining backend services that support our mission to detect cancer early. This position requires a collaborative mindset, as you will work closely with an interdisciplinary team of engineers, scientists, and product managers to deliver high-quality software solutions. You are passionate about software development best practices and will have a significant impact on the continued growth of an organization dedicated to changing the entire landscape of cancer. The role reports to our engineering management team. This role will be a Remote role. What you'll do: - Design, develop, and deploy reliable, maintainable, scalable, and fault-tolerant backend services that power both our internal and external systems. - Collaborate with interdisciplinary teams, including scientists, product managers, and other engineers, to solve complex problems and deliver high-quality software solutions. - Mentor and guide junior engineers, fostering their growth and enhancing the team's technical expertise. - Lead code and design reviews, champion engineering best practices and promote a culture of quality and collaboration. - Contribute to the development of data infrastructure for machine learning applications, ensuring efficient data processing and integration. - Drive the implementation of engineering hygiene practices, ensuring the reliability and maintainability of our systems. - Advocate for and implement innovative software development methodologies and tools to improve team efficiency and product quality. Must haves: - Bachelor of Science in Computer Science, Engineering, or related field or equivalent training, fellowship, and/or work experience. - At least 8 years of experience as part of a software development team successfully shipping software products, including leading projects from end-to-end and mentoring others. - Proficiency in Python and experience with backend development in a team production environment. - Strong experience with containerization and orchestration technologies such as Docker and Kubernetes. - Familiarity with cloud platforms like AWS, Azure, or Google Cloud Platform. - Proven experience in designing and implementing scalable backend systems, with a focus on reliability and performance. - Excellent written and verbal communication skills, with a mindful and transparent approach to collaboration. Nice to haves: - Understanding of statistical and machine learning methods, with practical experience in applying them to real-world problems. - Expertise in developing ETL or data pipelines that run at scale, utilizing common workflow management systems like Flyte, Airflow, or similar. - Domain-specific experience in computational biology, genomics, bioinformatics, or a related field. - Experience working in an FDA regulated environment, with a strong understanding of compliance requirements and best practices. Benefits and additional information: The US target range of our base salary for new hires is $161,925 - $227,325. You will also be eligible to receive equity, cash bonuses, and a full range of medical, financial, and other benefits depending on the position offered. Please note that individual total compensation for this position will be determined at the Company's sole discretion and may vary based on several factors, including but not limited to, location, skill level, years and depth of relevant experience, and education. Freenome is proud to be an equal-opportunity employer, and we value diversity. Freenome does not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law. Applicants have rights under Federal Employment Laws. - Family & Medical Leave Act (FMLA) - Equal Employment Opportunity (EEO) - Employee Polygraph Protection Act (EPPA) #LI-REMOTE

• Design, build, and maintain production software using TypeScript, Node.js, React. • Deliver stable, maintainable, and scalable features that improve platform reliability and operational visibility. • Implement and evolve observability capabilities (telemetry, diagnostics, logging quality, and monitoring integrations). • Build and optimize backend components that rely on OpenSearch and related data systems. • Develop internal tooling and automation that improve engineering productivity and reduce operational risk. • Perform deep, detail-oriented code reviews focused on correctness, resiliency, performance, security, and testability. • Build AI-enabled engineering workflows and integrate LLM-based capabilities where they provide measurable value. • Own software quality with robust automated coverage across unit, integration, contract, and end-to-end tests. • Troubleshoot complex production issues, drive root-cause analysis, and implement preventive engineering fixes. • Collaborate closely with Product, R&D, Security, and Infrastructure partners to deliver cross-functional outcomes.