We're looking for a highly skilled Member of Technical Staff to join our team at xAI. As a key member of our team, you will design, build, and optimize integrations between xAI's frontier models and international government systems, platforms, and data environments.

Responsibilities:

• Design, build, and optimize integrations between xAI's frontier models and international government systems, platforms, and data environments
• Develop secure, scalable solutions for use cases such as policy analysis, edtech, scientific research support, public health modeling, regulatory workflows, and citizen-facing services across diverse global contexts
• Collaborate on custom SDKs, APIs, developer tools, and documentation tailored for international government and enterprise developers
• Partner with international agency stakeholders to understand requirements, prototype solutions, and iterate rapidly based on real-world feedback, including during on-site assignments
• Contribute to safe deployment practices, including red-teaming, bias evaluation, output filtering, and explainability features for high-stakes non-classified applications in varied regulatory landscapes
• Fine-tune and adapt xAI models for specific international government use cases, incorporating custom guardrails and evaluation frameworks to ensure alignment with mission objectives and ethical guidelines
• Ship production-grade code and features with a bias toward speed, simplicity, and measurable impact

Basic Qualifications:

• 4+ years of hands-on software engineering experience building scalable systems, APIs, or AI/ML applications (strong Python proficiency required; other languages a plus)
• Experience fine-tuning AI models for government or mission-critical use cases, including building evaluations and ensuring safety and performance
• Experience deploying complex AI and data systems in sovereign environments, ensuring compliance with international regulations for technology and AI in government or public sector settings
• Willingness and ability to undertake travel and international assignments to regions such as the Americas, Asia, and the Middle East and potentially more.
• Strong product sensibility: ability to translate ambiguous stakeholder needs into concrete technical solutions
• Demonstrated ability to write clean, maintainable, high-performance code under tight timelines
• Exceptional problem-solving skills and intellectual curiosity,you thrive on hard, ambiguous challenges
• Excellent communication skills; you can explain complex technical concepts to non-technical partners clearly and concisely

Preferred Skills and Experience:

• Prior work on AI safety, governance, red-teaming, or responsible AI deployment
• Experience with cloud platforms (AWS, GCP, Azure), containerization (Docker/Kubernetes), or API orchestration
• Background in policy-adjacent technical roles, civic tech, or public-interest technology with an international focus
• Contributions to open-source AI projects or developer tools

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About this role:

As the Director of MedEcon, you will be a key leader in the organisation covering claims-based analysis, actuarial science, and medical economics. This is a foundational finance role that requires both strategic vision and hands-on execution. You will be responsible for building out the next generation of actuarial and medical economics capabilities while simultaneously delivering critical analyses that drive our business and clinical strategy.

While your actuarial knowledge is important, your core focus will be combining financial data, claims data, and operational performance data to drive insightful analysis that help push the Waymark care model forward through deep collaboration with analytics.

Reporting to the Chief Revenue Officer (acting CFO), you will lead financial performance measurement and forecasting for value-based contracts. You will be a technical expert who ensures we accurately forecast performance, understand cost trends, identify opportunities for clinical impact, and communicate our value to partners.

This role requires someone who can both develop sophisticated analyses themselves and build the infrastructure to scale these capabilities. You will work at the intersection of finance, partnerships, clinical operations, and analytics,translating complex actuarial and medical economics concepts into actionable insights for both internal stakeholders and external health plan and health system partners. You must be as comfortable building an IBNR model or conducting a cost trend analysis as you are presenting financial projections to a health plan CFO or helping to guide contract negotiations.

Understanding the nuances of Medicaid is essential and an added bonus if you have experience with Medicare Advantage and Dual Eligibles. Healthcare data in these populations can be incomplete and inconsistent, and the regulatory environment is complex and varies by state. Your deep expertise in these markets, combined with your ability to build robust analytical frameworks despite data challenges, will be critical to our success.

Key Responsibilities:

• Own savings forecasts and monthly financial close for all value-based contracts, including shared savings accruals, reserves, and IBNR development • Build and maintain financial models capturing performance drivers under MLR-based and RCT-based contract structures; monitor cost trends and provide early warnings of variances with recommended actions • Serve as the technical authority on total cost of care projections, conducting and reviewing sophisticated analyses, cost trend studies, and actuarial modeling as needed • Lead year-end contract reconciliation with health plan actuaries and provide actuarial/financial guidance during contract negotiations • Develop underwriting frameworks (MLR targets, performance guarantees, risk corridors) and build methodologies to accurately measure organisational performance across contract structures • Perform deep-dive cost trend analyses to identify clinical impact opportunities; generate insights that drive clinical model innovation and support strategic planning across market opportunities and growth scenarios • Serve as the primary technical counterpart to health plan actuaries during data validation, reconciliation, and negotiations • Lead discussions to resolve methodology differences and communicate findings clearly to non-technical stakeholders • Develop compelling value narratives and analytical exhibits that translate complex medical economics findings into actionable recommendations • Build, grow, and lead a best-in-class medical economics and actuarial function • Develop analytical tools, data infrastructure, and reporting frameworks that improve team efficiency and scale capabilities • Dive deep into data quality issues and work cross-functionally to resolve discrepancies; write analytical memos and reports that communicate findings to senior leadership

Minimum Qualifications:

• Advanced degree in a quantitative field (actuarial science, statistics, mathematics, economics, public health, or related) • 10+ years of progressive experience in health actuarial science or medical economics, with at least 3-5 years in a leadership role • Demonstrable expertise in Medicaid, including capitation, risk adjustment, MLR requirements, and regulatory frameworks • Proven track record with value-based care arrangements, shared savings contracts, and risk-bearing models, including contract underwriting, performance forecasting, and financial reconciliation • Expert-level proficiency in actuarial and medical economics methodologies (reserving, pricing, trend analysis, total cost of care modeling); strong SQL, Python, and/or R skills; advanced Excel/financial modeling; and experience with large, complex healthcare datasets • Demonstrated ability to build and lead high-performing analytical teams in growth-stage organisations, with exceptional communication skills across technical and non-technical audiences • Equal parts strategic thinker and hands-on executor , able to build vision and infrastructure while personally conducting sophisticated analyses • Comfortable with ambiguity, fast-moving priorities, and building effective cross-functional partnerships

Preferred Qualifications:

• ASA credential or meaningful progress toward FSA • Deep Medicaid managed care experience, including state program variations, CMS regulations, and actuarial standards of practice (ASOP) • Understanding of care delivery models, clinical quality measures, and the relationship between clinical interventions and medical costs • Experience building analytical functions from the ground up in early-stage or high-growth companies • Genuine commitment to improving care for underserved populations and closing health equity gaps

Salary Range:

US Employees in San Francisco/Bay Area, New York City - $175,000 - $231,000

US Employees in Boston, Los Angeles, Seattle, Washington DC - $161,000 - $212,000

US Employees in Arlington, Denver, San Diego, Sacramento - $154,000 - $203,000

US Employees in Albany, Atlanta, Austin, Baltimore, Central/Southern, Charlotte, Chicago, Dallas/Fort Worth, Detroit, Houston, Las Vegas, Miami, Milwaukee, Philadelphia, Portland, Research Triangle, Salt Lake City, Twin Cities - $140,000 - $185,000

US Employees in Baton Rouge, Birmingham, Charleston, Cincinnati, Cl

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The Environmental Engineer will support the transition of a coastal site into a fully operational shipyard, which may include greenfield development, redevelopment of previously used industrial properties, or brownfield remediation. In addition, this role will oversee environmental compliance programs related to air quality, water quality, stormwater management, hazardous waste, and hazardous materials, while supporting environmental monitoring and regulatory reporting.

The Environmental Engineer will partner with engineering, construction, and operations teams to reduce environmental risk and ensure regulatory compliance during the development and operation of Port Alpha.

Responsibilities:

Environmental Due Diligence & Site Assessments

• Lead environmental due diligence activities including Phase I and Phase II Environmental Site Assessments (ESAs), site investigations, and coordination with environmental consultants.

• Evaluate and manage environmental risks associated with greenfield and brownfield site development, including site characterization, remediation planning, and regulatory closure strategies where applicable.

Environmental Permitting & Waterfront Development

• Develop and execute the environmental permitting strategy for shipyard development and waterfront infrastructure.

• Manage permitting activities including wetlands permitting, dredging and fill permits, coastal development approvals, and USACE Section 404 and Section 10 permits.

• Support integration of environmental requirements into site planning, engineering design, and construction activities.

Environmental Compliance Programs

• Establish and oversee environmental compliance programs including air permits, hazardous and industrial waste management, stormwater pollution prevention (SWPPP), Spill Prevention Control and Countermeasure (SPCC), and wastewater discharge permits.

• Identify and mitigate environmental risks to ensure compliance with federal, state, and local environmental regulations.

Environmental Monitoring & Regulatory Reporting

• Develop and manage environmental monitoring and inspection programs including stormwater monitoring, water quality monitoring, wetlands monitoring, and construction environmental compliance inspections.

• Prepare and submit environmental regulatory reports including Tier II Chemical Inventory, Toxic Release Inventory (TRI), hazardous waste reports, and air emissions inventories.

• Maintain environmental documentation and records to ensure compliance and audit readiness.

Regulatory & Cross-Functional Coordination

• Serve as a primary environmental liaison with U.S. Army Corps of Engineers (USACE), EPA, and state environmental agencies, supporting permit applications, regulatory interactions, and agency inspections.

• Provide environmental guidance to engineering, construction, and operations teams to ensure environmental requirements are incorporated into site development and shipyard operations.

• Support environmental training, internal audits, regulatory reporting, and continuous improvement of environmental management systems.

Qualifications:

• Bachelor’s degree in Environmental Science, Environmental Engineering, Chemical Engineering, Civil Engineering, Public Health, or related environmental discipline

• 5+ years of environmental permitting, compliance, or environmental consulting experience

• Experience conducting or managing Environmental Site Assessments (Phase I and Phase II)

• Experience working with coastal environmental regulations, wetlands permitting, or waterfront development

• Knowledge of federal, state, and local environmental regulations including EPA programs

• Experience preparing environmental regulatory reports such as Tier II, TRI, hazardous waste reports, or air emissions inventories

• Strong analytical, communication, and organizational skills

• Ability to work independently and collaboratively in a fast-paced environment

Preferred Qualifications:

• Advanced knowledge of federal, state, and local environmental regulations.

• Experience supporting shipyards, ports, maritime infrastructure, or waterfront industrial development

• Direct experience with USACE permitting processes

• Experience with brownfield redevelopment and remediation programs

• Experience with wetlands permitting, dredging permits, or coastal resource protection

• Experience preparing environmental reports in US coastal states

• Professional certifications such as CHMM (Certified Hazardous Materials Manager), Professional Engineer (P.E.), or Environmental Professional (EP)

• Experience managing multi-media environmental compliance programs

Physical Requirements:

• Ability to work on-site at a waterfront industrial facility

• Position may require occasional overtime and weekend work during permitting, construction, or regulatory deadlines

• Ability to lift 35 lbs unassisted

Benefits:

• Medical Insurance: Comprehensive health insurance plans covering a range of services

• Saronic pays 100% of the premium for employees and 80% for dependents

• Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care

• Saronic pays 100% of the premium under the basic plan for employees and 80% for dependents

• Time Off: Generous PTO and Holidays

• Parental Leave: Paid maternity and paternity leave to support new parents

• Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses

• Retirement Plan: 401(k) plan with company match

• Stock Options: Equity options to give employees a stake in the company’s success

• Life and Disability Insurance: Basic life insurance and short- and long-term disability coverage

• Pet Insurance: Discounted pet insurance options including 24/7 Telehealth helpline

Additional Perks: Free lunch benefit and unlimited free drinks and snacks in the office

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The EHS Technician is a critical EHS role that supports production day-to-day operations across multiple EHS programs by handling EHS inspections and training, increasing employee engagement, collecting and recording EHS information, and driving continuous improvement of EHS processes and systems.

Responsibilities:

• Support management of Industrial and Hazardous waste management including waste inspections, storage, handling, transport, and disposal.
• Support daily, weekly, or monthly Air-permit requirements, Hazardous and Industrial Waste, Stormwater Pollution Prevention Plan (SWPPP), and Spill Prevention Countermeasure and Control (SPCC) inspections and management tasks.
• Support program management of Respiratory Protection, Hearing Conservation, Ergonomics, Powered Industrial Trucks, Hazard Communication, Cranes and Rigging, Electrical and Battery Safety, Lockout/Tagout, Emergency Action Plan, etc.
• Support Job Hazard Analyses (JHA) for production and engineering processes.
• Inventory, order, coordinate delivery, and stock safety supplies and equipment.
• Develop and install safety signage/stickers.
• Support EHS Specialists in safety meetings, presentations, trainings, committees, shift stand ups, promotion of Human and Organizational Performance, and GEMBA walk throughs.
• Provide EHS production lineside support with an active floor presence, proactive process improvement, and maintain strong production team relationships.
• Respond to EHS events and collect preliminary details, contacts, documents, and photos to help EHS Specialists with event learning analysis and actionable improvements.
• Able to rapidly respond to employee health or safety emergencies and activate emergency procedures.
• Review and observe manufacturing work practices to identify EHS program hazards or requirements.
• Submit, track, and manage EHS continuous improvement suggestions.
• Address, document, and support safety concerns on the floor and in writing.
• Deliver basic training sessions and EHS communications.
• Conduct daily, weekly, monthly EHS equipment and facility inspections and input data into EHS databases.
• Organize, file, and maintain EHS documentation (e.g., training records, meeting minutes, regulatory documents, event reports).
• Support EHS team initiatives and responsibilities including regulatory reports, inspections, or information requests; internal audits; emergency drills; management system improvements; and program development and assessments.

Qualifications:

• High school diploma or equivalency certificate or associates degree.
• 3+ years of experience in a trade, boat, aerospace, or general manufacturing or industrial environments.

Preferred Skills and Experience:

• 3+ years of experience in EHS in a manufacturing or industrial environment.
• Associate or bachelor’s degree in occupational health and safety, environmental science, public health, or a related field.
• Professional certification (e.g., ASP) or certificates (e.g., OSHA 10, OSHA 30).
• Comprehension and implementation of policies and procedures.
• Ability to conduct hands-on work with strong attention to detail in hazardous waste management, emergency response, and/or exposure monitoring.
• Strong customer service, communication, and organizational skills, with the ability to engage and influence stakeholders.
• 2+ years conducting training and education programs for diverse audiences.
• Proficiency in Microsoft Office Suite and software applications for data management and reporting.
• Ability to work independently and collaboratively in a fast-paced environment, managing multiple priorities and deadlines effectively.
• General understanding of federal, state, and local EHS regulations, including OSHA, EPA/TCEQ and DOT requirements.

Additional Requirements:

• Position occasionally requires the ability to work overtime and weekends when needed.
• Ability to lift 35 lbs unassisted.

Benefits:

• Medical Insurance: Comprehensive health insurance plans covering a range of services.
• Saronic pays 100% of the premium for employees and 80% for dependents.
• Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care.
• Saronic pays 100% of the premium under the basic plan for employees and 80% for dependents.
• Time Off: Generous PTO and Holidays.
• Parental Leave: Paid maternity and paternity leave to support new parents.
• Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses.
• Retirement Plan: 401(k) plan.
• Stock Options: Equity options to give employees a stake in the company’s success.
• Life and Disability Insurance: Basic life insurance and short- and long-term disability coverage.
• Additional Perks: Free lunch benefit and unlimited free drinks and snacks in the office.

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