Analytical Mechanics Associates

Role Description Analytical Mechanics Associates (AMA) is seeking a highly specialized Subject Matter Expert to serve in a part-time, advisory capacity. This consultant will provide strategic technical guidance and expert review at the intersection of computational aerothermodynamics, advanced modeling and simulation (M&S), and machine learning (ML). Requiring a commitment of no more than 20 hours per month, this role is ideal for an established researcher, academic, or industry veteran looking to lend their expertise to cutting-edge aerospace challenges without a full-time commitment. The hourly rate for this position is $59-$69 an hour commensurate with experience and education. Key Responsibilities - Technical Advisory: Provide expert-level consultation on computational aerothermodynamics methodologies, physics-based modeling, and simulation strategies. - Machine Learning Integration: Advise on the application and integration of machine learning algorithms (e.g., surrogate modeling, physics-informed neural networks, data-driven turbulence modeling) to enhance traditional CFD and aerothermodynamic workflows. - Design & Architecture Review: Evaluate and provide feedback on the architecture of high-performance physical models and numerical methods. - Strategic Roadmapping: Assist engineering teams in identifying emerging trends and state-of-the-art techniques in M&S and computational physics to maintain a competitive technical edge. - Mentorship & Collaboration: Serve as a sounding board for senior engineers and developers, helping to troubleshoot complex physical and algorithmic challenges. Qualifications - Education: Ph.D. in Aerospace Engineering, Mechanical Engineering, Physics, or a strictly related computational discipline. - Experience: A minimum of 5 years of active, post-Ph.D. professional experience specifically focused on computational aerothermodynamics, M&S, and ML. - Domain Expertise: Deep foundational knowledge of hypersonic and supersonic flows, high-temperature gas dynamics, and advanced computational fluid dynamics (CFD). - Machine Learning Proficiency: Proven track record of applying machine learning, deep learning, or advanced statistical modeling to complex fluid dynamics or thermodynamic problems. - Communication: Exceptional ability to distill complex theoretical concepts into actionable engineering guidance. Preferred Qualifications - Familiarity with modern, high-performance software architecture, particularly the development of robust C++ libraries for CFD codes (e.g., providing complex gas properties). - Experience with heterogeneous computing environments, including GPU acceleration and parallel programming models (e.g., OpenMP, CUDA, Kokkos). - Deep knowledge of physics of high-enthalpy flows, including thermal radiation, chemical kinetics, and transport processes. - History of peer-reviewed publications in relevant aerospace, physics, or computational science journals. Requirements - This position requires U.S. Citizenship or Permanent Residence. Benefits - Competitive salaries. - Substantial benefits package, including but not limited to: - Paid personal and federally recognized holiday leave. - Salary deferrals into a 401(k)-matching plan with immediate vesting. - Tuition reimbursement. - Short/long term disability plans. - A variety of medical, dental, and vision insurance options.

• Develop and integrate LLM systems for use in geospatial analysis • Develop geospatial software solutions including applications which leverage the Open Data Cube (opendatacube.org). • Develop solutions within the Amazon Web Services (AWS) ecosystem. • Develop Jupyter notebooks and web applications to support remote sensing analysis in various domains (including agriculture, water quality, urbanization). • Design, build, and evolve software solutions in a distributed team environment using source control and sound software engineering principles. • Work in a globally distributed, dynamic, highly collaborative environment with scientists and engineers.

Role Description AMA is looking for a Software Developer – Geospatial to support our growing Earth Science Analytics work. This position will be located in Hampton, VA; however, remote work is also possible. Responsibilities: - Develop and integrate LLM systems for use in geospatial analysis. - Develop geospatial software solutions including applications which leverage the Open Data Cube. - Develop solutions within the Amazon Web Services (AWS) ecosystem. - Develop Jupyter notebooks and web applications to support remote sensing analysis in various domains (including agriculture, water quality, urbanization). - Design, build, and evolve software solutions in a distributed team environment using source control and sound software engineering principles. - Work in a globally distributed, dynamic, highly collaborative environment with scientists and engineers. Qualifications - BS (or higher) in Computer Science, GIS, Engineering, or related field. - Experience with geospatial data management and analysis technologies: Python, Jupyter notebooks, web development, databases, cloud computing. - Experience using and deploying Large Language Model (LLM) systems. - Demonstrated experience developing customer-focused software for analysis. - Experience developing geospatial software applications for remote sensing/GIS analysis. - Experience using Python and other programming languages. - Experience performing data science with Jupyter notebooks. - Experience with machine learning. - Knowledge of remote sensing concepts. - Can work with and understand a wide range of geospatial data formats. - Experience with optical/radar remote sensing datasets (including Landsat, Sentinel, etc.). - Experience with web development technologies, relational & non-relational databases in Unix/Linux environments. - Experience developing scalable cloud-based solutions (AWS, Azure, Google). - Demonstrated competency in the use of software engineering principles applied to the entire SDLC. - Ability to travel domestically and/or internationally, interfacing with users and external clients. Benefits - Competitive salaries. - Substantial benefits package, including but not limited to: - Paid personal and federally recognized holiday leave. - Salary deferrals into a 401(k)-matching plan with immediate vesting. - Tuition reimbursement. - Short/long term disability plans. - A variety of medical, dental, and vision insurance options. Company Description Analytical Mechanics Associates (AMA) is proud of our customer relationships, our diverse and dynamic work environment, and our employees' career satisfaction. AMA is a small business with a wide reach; headquartered in Hampton, VA, AMA has operations in: - Greenbelt, MD - Huntsville, AL - Dallas and Houston, TX - Denver, CO - Mountain View, CA - Edwards Air Force Base, CA With over 60 years of experience, AMA specializes in aerospace engineering, science, analytics, information technology, and visualization solutions. AMA combines the best of engineering, science, and mathematics capabilities with the latest in information technologies, visualization, and multimedia to build creative solutions. AMA is committed to the professional growth of every employee, understanding that the successes of our employees drive our success. We provide a work environment that is engaging, collaborative, and supportive. To learn more about our company, please visit our website at www.ama-inc.com/careers and follow us on Facebook and LinkedIn . AMA is an Equal Opportunity Employer and does not discriminate against any applicant for employment or employee because of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic prohibited under federal, state, or local laws.

Role Description AMA seeks to hire two fellows to support the NASA Interagency Satellite Observation Needs (ISON) program office within the Satellite Needs Portfolio. The fellows will work collaboratively within multidisciplinary teams to synthesize federal agency needs and build solutions to address needs, identify gaps, and map stakeholder engagement. They will engage across NASA’s Earth Science Division to increase efficiency and collaboration. They will support scientific research and decision-making through the development of several deliverables, such as a comprehensive database and report. This opportunity is a full-time, remote, 1-year term position supporting the Satellite Needs Portfolio as part of the Research, Science, and Engineering Services (RSES) contract. The hourly rate is $25.32 to $31.50 determined by telework location. Responsibilities - Conduct stakeholder and end-user engagement activities, including interviews, surveys, and meetings, to identify Earth science data needs, priorities, and gaps. - Gather, document, and analyze user requirements and feedback related to Earth science datasets, products, tools, and services. - Perform qualitative and quantitative analyses to assess data usability, accessibility, operational applicability, and decision-support needs. - Prepare technical reports, summaries, presentations, and recommendations that synthesize engagement findings and analytical results. - Collaborate with scientists, technical teams, program managers, and external partners to communicate user needs and support solution development. - Facilitate communication and coordination among diverse stakeholders, including government, academic, scientific, operational, and community organizations. - Maintain project documentation and ensure engagement activities and deliverables are completed in accordance with project objectives and timelines. Qualifications - Bachelor’s Degree in Earth Science related field, including social science or policy experience through human geography, public policy, or other fields. - Experience conducting stakeholder or end-user engagement activities, including interviews, workshops, surveys, or focus groups. - Ability to coordinate with subject matter experts and stakeholders. - Excellent written and oral communication skills. - Resilient and good under pressure. - Must be a US citizen and work from within the 50 United States or Washington DC. - Expected to work during regular business hours (9 AM – 5 PM ET). Preferred Qualifications - Master’s Degree in Earth Science related field. - Previous work experience with NASA or another federal agency, contributing to projects that required technical expertise, collaboration across interdisciplinary teams, and adherence to high scientific standards. - Experience analyzing qualitative and quantitative information and synthesizing findings into clear recommendations and actionable reports. - Self-starter who can work independently or as part of a team. - Familiar with data analysis and visualization. - Some knowledge of geospatial tools and/or remote sensing. Benefits - Competitive salaries. - Substantial benefits package, including but not limited to: - Paid personal and federally recognized holiday leave. - Salary deferrals into a 401(k)-matching plan with immediate vesting. - Tuition reimbursement. - Short/long term disability plans. - A variety of medical, dental, and vision insurance options. Company Description AMA is proud of our customer relationships, our diverse and dynamic work environment, and our employees' career satisfaction. AMA is a small business with a wide reach; headquartered in Hampton, VA, AMA has operations in Greenbelt, MD; Huntsville, AL; Dallas and Houston, TX; Denver, CO; Mountain View, CA; and Edwards Air Force Base, CA. With over 60 years of experience, AMA specializes in aerospace engineering, science, analytics, information technology, and visualization solutions. AMA combines the best of engineering, science, and mathematics capabilities with the latest in information technologies, visualization, and multimedia to build creative solutions. AMA is committed to the professional growth of every employee, understanding that the successes of our employees drive our success. We provide a work environment that is engaging, collaborative, and supportive. To learn more about our company, please visit our website at www.ama-inc.com/careers and follow us on Facebook and LinkedIn . AMA is an Equal Opportunity Employer and does not discriminate against any applicant for employment or employee because of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic prohibited under federal, state, or local laws.

Title: Subcontracts Administrator Location: NASA LaRC - Hampton, VA Job Description: Job Description: We are seeking a motivated, detail-oriented Entry-Level Subcontract Administrator to support subcontract activities for NASA-related programs. This role is ideal for candidates with 0–2 years of experience who are interested in developing a career in government contracting and procurement within a growing small business environment. The selected candidate will support subcontract administration activities, supplier coordination, compliance tracking, and cross-functional program support for mission-focused federal contracts. Job Duties: - Support the full subcontract lifecycle from requisition through closeout for commercial and non-commercial subcontracts. - Prepare and issue Requests for Quotations (RFQs), Requests for Proposals (RFPs), and other solicitation packages to prospective suppliers and subcontractors. - Coordinate with program management, contracts, procurement, finance, and technical personnel to support subcontract requirements. - Review supplier proposals for completeness, compliance, pricing, and contractual requirements. - Assist with proposal evaluations, price analyses, and negotiations of subcontract terms and conditions under supervision. - Draft and administer subcontracts, purchase orders, modifications, nondisclosure agreements (NDAs), and other subcontract-related documents. - Maintain accurate subcontract files and documentation in accordance with company procedures and government compliance requirements. - Monitor subcontractor performance, deliverables, funding, and period-of-performance milestones. - Track and process subcontract modifications, invoices, consent packages, and other subcontract actions. - Ensure subcontract activities comply with FAR, NFS, customer requirements, and company policies. - Assist with subcontract closeout activities, including final documentation, invoice reconciliation, and file archiving. - Communicate professionally with internal stakeholders and external subcontractors to resolve issues and support program objectives. - Participate in internal/external audits, file reviews, and compliance assessments as required. - Maintain subcontract status reports, logs, and procurement tracking tools. - Perform other duties as assigned to support contracts, procurement, and program operations. Requirements: - Bachelor’s degree (in Business Administration or related field) and 0-2 years related experience or 2-4 years of related experience in lieu of education requirement. - Knowledge of various contract types including CPAF, CPFF, T&M, and FFP - Understanding of FAR (Federal Acquisition Regulations) and Federal Travel Regulations (FTR) - Understanding of government contracting principles - Excellent written and oral communication skills, along with organizational, analytical, and project/time management skills - Must be detail oriented with the ability to work well with a diverse technical and administrative team in a fast-paced, deadline driven environment - Critical attention to detail - Working knowledge of Microsoft Office Suite Applications including Excel and Word - Must be a U.S. Citizen or Permanent Resident due to facility requirements - Salary range is $52k-$57k - Potential for hybrid work for the right candidate Desired Qualifications: - Familiarity with Deltek Costpoint or similar accounting/timekeeping systems. - Expertise with Microsoft Excel - Understanding of contract and subcontract closeouts US Citizenship or Permanent Residence Required Analytical Mechanics Associates (AMA) is proud of our customer relationships, our diverse and dynamic work environment, and our employees' career satisfaction. AMA is a small business with a wide reach; headquartered in Hampton, VA, AMA has operations in Greenbelt, MD; Huntsville, AL; Dallas and Houston, TX; Denver, CO; Mountain View, CA; and Edwards Air Force Base, CA. With over 60 years of experience, AMA specializes in aerospace engineering, science, analytics, information technology, and visualization solutions. AMA combines the best of engineering, science, and mathematics capabilities with the latest in information technologies, visualization, and multimedia to build creative solutions. We offer competitive salaries and a substantial benefits package, including but not limited to paid personal and federally recognized holiday leave, salary deferrals into a 401(k)-matching plan with immediate vesting, tuition reimbursement, short/long term disability plans, and a variety of medical, dental, and vision insurance options. AMA is an Affirmative Action/Equal Opportunity Employer and does not discriminate against any applicant for employment or employee because of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic prohibited under federal, state, or local laws.

• Lead and own the full growth engine of the company by driving customer engagement, market expansion, pipeline development, capture discipline, proposal execution, and win performance across the enterprise. • Serve as the senior external face of the company for growth-related activity across customer sets • Build and maintain executive-level relationships across priority federal and adjacent markets • Ensure the company is engaged in the right conversations, with the right customers, at the right time • Expand the company’s visibility and relevance beyond its current customer concentration • Own the development of a healthy, forward-looking pipeline aligned to company strategy • Ensure pipeline development reflects both core capabilities and adjacent market opportunities • Drive disciplined opportunity identification based on strategic fit, customer demand, and growth potential • Own the front-end process through proposal submission and award pursuit • Ensure proposals are aligned to customer priorities, clear differentiators, competitive pricing, and strong execution credibility • Identify and cultivate partnerships that expand customer access, strengthen capability positioning, and improve win probability

Role Description We are seeking a highly motivated summer intern to join our team in advancing ocean remote sensing technologies. This internship offers a unique opportunity to work at the intersection of active remote sensing, mathematical modeling, and oceanography. The successful candidate will focus on simulating and analyzing lidar ocean measurements to better understand underwater optical properties, while also providing critical support for upcoming multi-platform field campaigns. This work will directly contribute to our understanding of marine ecosystems and help bridge the gap between in-situ active sensors and global satellite observations, particularly in support of the Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission. This part-time internship lasts up to one year and includes about 10 hours of work per week, offering steady involvement in ongoing projects and meaningful skill development. Key Responsibilities - Simulation Development: Utilize Monte Carlo programming techniques to develop and refine lidar simulations, modeling the complex propagation of light in the ocean under various environmental and physical conditions. - Lidar Data Analysis: Analyze active lidar ocean measurements, with a specific focus on extracting and interpreting backscatter, attenuation, and depolarization data. - Field Campaign Support: Actively participate in the planning, logistical preparation, and execution of upcoming field campaigns to gather validation data. Campaigns will involve coordinated aircraft and ship-based deployments, with the primary focus on shipboard operations. Qualifications - Quantitative & Coding Proficiency: Strong mathematical foundation and excellent programming skills, with a specific interest or background in developing Monte Carlo simulations. - Technical Knowledge: A working knowledge of (or strong academic background related to) using active lidar systems for ocean remote sensing applications. - Satellite Mission Familiarity: An understanding of the measurements and capabilities of satellite remote sensors, with particular emphasis on the NASA PACE mission and its ocean color/aerosol objectives. - Academic Background: Pursuing a degree in Physics, Mathematics, Computer Science, Engineering, Oceanography, Atmospheric Science, or a related STEM field. Benefits - Competitive salaries - Substantial benefits package, including but not limited to: - Paid personal and federally recognized holiday leave - Salary deferrals into a 401(k)-matching plan with immediate vesting - Tuition reimbursement - Short/long term disability plans - A variety of medical, dental, and vision insurance options

• Conducting scenario‑based analyses and developing software to transform polarimetric and lidar simulations into an autonomous, AI‑driven operational retrieval system • Advancing and optimizing radiative transfer models and simulators • Applying scientific machine learning techniques to aerosol, ocean, and trace‑gas retrievals • Leading and contributing to peer‑reviewed publications and presenting at scientific meetings

Job Description: Job Brief: Analytical Mechanics Associates, Inc. (AMA) is seeking a Space Nuclear Systems Engineer for our Denver, CO or Huntsville, AL location. Possibility for hybrid or remote work. AMA Description: Analytical Mechanics Associates, Inc., (AMA) is proud of our customer relationships, our diverse and dynamic work environment, and our employees' career satisfaction. AMA is a small business specializing in aerospace engineering, science and business analytics, information technology, and visualization solutions. AMA combines the best of engineering and mathematics capabilities with the latest in information technologies and visualization to build creative solutions. Headquartered in Hampton, VA, AMA has operations in Huntsville, AL; Dallas and Houston, TX; Denver, CO; Mountain View, and Edwards Air Force Base, CA. We offer a competitive salary. Our website (ama-inc.com/careers) describes our corporate values and how they apply to the professional success and growth of our employees. Job Description: AMA is accepting applications for a motivated engineer to perform cutting edge analyses within AMA’s Advanced Projects group at the Huntsville, AL or Denver, CO locations. The desired candidate will possess a graduate degree in Nuclear Engineering and / or will have professional research experience related to advanced reactor design and development. Primary work responsibilities will focus on supporting multidisciplinary engineering analyses of novel nuclear reactor designs for fission surface power (FSP), nuclear thermal propulsion (NTP), and nuclear electric propulsion (NEP) systems in support of NASA’s Space Nuclear Propulsion (SNP) project. In addition to completing the application on our website (www.ama-inc.com/careers) candidates selected for an interview will be required to provide two or more references. The compensation for this position is expected to be between $80k – $120k and is commensurate with experience and education. Responsibilities: - Assist ongoing AMA analyses by performing neutronic, thermal hydraulic, fuel performance, engine cycle, or mechanical analyses of candidate nuclear propulsion system concepts: - Evaluate the parametric design space through assessment of system-level performance and any technical or programmatic risks - Independently develop and implement models to perform sensitivities related to candidate engine concept designs. - Perform steady state and transient analyses to inform overall system performance and possible test objectives for an NTP or NEP demonstration. - Communicate technical data to a multidisciplinary team of engineers and project managers via presentations and technical report writing. - Support the ongoing assessment of the radiation environment and dose mitigation strategies for ground testing as well as in-space operation. - Support relevant analyses and trades to determine required technology maturation of reactor components and facilities development for space reactor systems. - Perform literature review and documentation to assist in ongoing space reactor system development and programmatic planning efforts. - Publish reports, papers, and articles on findings. Requirements: - A Bachelor’s Degree in Nuclear Engineering, Aerospace Engineering, Mechanical Engineering or another related field. An advanced degree is desired but not required. - A minimum of 2 years of research or related work experience in nuclear systems, engine cycle power balancing, space mission analysis, or modeling and simulation. - Experience in computational finite element, fuel performance, reactor physics, radiation physics, thermal hydraulic, and/or numeric analyses of novel fuel and reactor designs. Familiarity with common reactor design and fuel performance metrics. - Strong skills in MATLAB, Python, and/or C++. - Technical writing experience and the ability to communicate complex technical concepts to a diverse multi-disciplinary team / audience. Ability to independently communicate with and interface with government customers or stakeholders. - U.S. Citizenship or U.S. Permanent Residency. Desired Qualifications: Not all desired qualifications are necessary or expected from applicants. Tasks will be assigned based on team needs and the applicant’s interest, niche skills, and strengths. - A graduate-level degree in Nuclear Engineering with academic research and/or 0 – 7 years of relevant professional work experience. - Previous exposure to or direct research related to advanced nuclear reactor systems for both in-space applications (e.g., FSP, NTP, NEP, etc.) and terrestrial power generation. - Experience working with NASA, DOE, DOD, or other related government agencies. - Experience performing reactor and radiation physics calculations in MCNP, Serpent, OpenMC, Geant4, SCALE, DAGMC, or equivalent. - Experience with the MOOSE framework and its custom applications, such as Cardinal, Bison, Griffin, etc. - Experience with finite element analysis using developed software, such as OpenFOAM, ANSYS, COMSOL, etc. - Experience independently designing and implementing research projects in a nuclear or aerospace related field / industry. - Experience with object-oriented programming, Git version control, and software architecture management. - Self-motivated with good communication skills and desire to work in a highly motivated team environment. - Strong organizational skills with the ability to set up processes and organize project tasks. Analytical Mechanics Associates (AMA) is proud of our customer relationships, our diverse and dynamic work environment, and our employees' career satisfaction. AMA is a small business with a wide reach; headquartered in Hampton, VA, AMA has operations in Greenbelt, MD; Huntsville, AL; Dallas and Houston, TX; Denver, CO; Mountain View, CA; and Edwards Air Force Base, CA. With over 60 years of experience, AMA specializes in aerospace engineering, science, analytics, information technology, and visualization solutions. AMA combines the best of engineering, science, and mathematics capabilities with the latest in information technologies, visualization, and multimedia to build creative solutions. We offer competitive salaries and a substantial benefits package, including but not limited to paid personal and federally recognized holiday leave, salary deferrals into a 401(k)-matching plan with immediate vesting, tuition reimbursement, short/long term disability plans, and a variety of medical, dental, and vision insurance options. AMA is committed to the professional growth of every employee, understanding that the successes of our employees drive our success. We provide a work environment that is engaging, collaborative, and supportive. To learn more about our company, please visit our website at www.ama-inc.com/careers and follow us on Facebook and LinkedIn. AMA is an Affirmative Action/Equal Opportunity Employer and does not discriminate against any applicant for employment or employee because of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic prohibited under federal, state, or local laws.

• assist AMA’s nuclear systems team in planning and technology development activities related to NTP, NEP, and/or FSP reactor development. • perform literature review, develop models, and perform data analysis to define the design space and identify knowledge gaps. • assist in the development of presentation and reporting materials to NASA and related agency stakeholders. • responsible for presenting and communicating technical data to an internal multidisciplinary team comprised of nuclear and systems engineers. • possible tasks include NTP or NEP reactor physics and thermal hydraulics modeling, space reactor development planning, or NTP radiation physics modeling.