Domain Modeling Jobs

The Principal Solution Architect role at LPL Financial provides architecture leadership for the Account Lifecycle Management domain, focusing on data architecture, domain modeling, and platform capabilities. Key responsibilities include defining target-state architectures, governing canonical data models, and translating complex business and regulatory requirements into scalable, secure technical solutions. The position requires close collaboration with product, engineering, and risk stakeholders to ensure alignment with compliance standards and operational needs. This opportunity appeals to candidates seeking a fast-paced, innovative environment where they can drive continuous improvement and make a significant impact on a leading wealth management firm. The role offers a hybrid work arrangement and supports a culture of creativity, client focus, and limitless career growth.

The Manager-Enterprise Architecture role within Amex Tech leads the Enterprise Business Architecture team, serving as a strategic bridge between business vision and technology execution. Key responsibilities include defining and evolving the enterprise business capability model, establishing governance standards, and translating complex strategies into actionable roadmaps for high-impact transformation initiatives. The position requires crafting compelling narratives for senior leadership and fostering alignment across product, engineering, and business units. This opportunity appeals to candidates seeking to shape the future of a global financial enterprise by leveraging emerging technologies like Generative AI within a collaborative culture. The role offers significant growth potential through the development of scalable frameworks and the chance to drive measurable enterprise impact in a dynamic, matrixed organization.

This Director of Software Engineering role serves as a key member of the technical leadership team within Fidelity Insurance Group, bridging engineering, product, and design to deliver cloud-native digital experiences for millions of customers. The position involves defining technology vision, aligning product roadmaps with enterprise standards, and leading end-to-end solution design for complex life insurance ecosystems. Key responsibilities include driving cloud adoption and automation strategies, championing platform stability, and mentoring agile teams to foster engineering rigor. The role is appealing due to its strategic impact on a high-growth area with strong financial backing, offering opportunities to shape technical standards and develop next-generation leaders. The position requires deep expertise in AWS, microservices, and modern development frameworks, operating within a collaborative environment that values innovation and continuous learning.

This full-time engineering role at NASA's Johnson Space Center involves developing and validating mathematical models and simulations for human-rated spacecraft systems supporting the Artemis lunar exploration program. The position focuses on creating simulation scenarios, performing verification and validation tasks, and analyzing data to evaluate vehicle performance using Linux-based tools like the Trick environment. Key responsibilities include designing math models for spacecraft subsystems, testing nominal and off-nominal operations, and presenting technical findings to stakeholders. The role appeals to candidates passionate about space exploration by offering a culture of integrity, professional growth, and flexible work arrangements within a high-performing team. While primarily based in Houston, the position requires up to 10% travel within the continental United States.

This full-time Early Career Loads and Dynamics Engineer role at Lockheed Martin Space supports the Next Generation Interceptor program at the Huntsville, Alabama campus. The position focuses on ensuring spacecraft and flight hardware withstand extreme launch and space environments through structural dynamics analysis. Key responsibilities include developing analytical models to simulate vibration and shock, conducting loads development at component and system levels, and supporting physical testing while documenting results for design reviews. The role offers the opportunity to work on cutting-edge intelligent satellite technology within a multidisciplinary team dedicated to national security and space exploration. Candidates will benefit from a collaborative culture that emphasizes purposeful innovation, professional growth, and the chance to contribute to missions with real-world impact.

The System Safety & Reliability Engineer role is based in Indianapolis and focuses on ensuring product safety and reliability within complex engineering systems. Key responsibilities include performing mathematical modeling, probabilistic safety assessments, and hazard analysis to identify failure mechanisms and improve product design. The position also involves supporting new product development through detailed safety documentation and managing reliability initiatives. This opportunity appeals to candidates seeking to work for an industry-leading innovator recognized as a top employer for engineers. The role offers a collaborative culture that values professional growth, hybrid work flexibility with three days on-site, and access to comprehensive development resources.

The Staff Loads and Dynamics Engineer role at Lockheed Martin Space supports the Next Generation Interceptor program by ensuring spacecraft and flight hardware withstand extreme launch and space environments. Key responsibilities include performing structural dynamics analysis, developing analytical models to simulate vibration and shock, conducting loads development across system levels, and evaluating test data to support component and system testing. This position offers the opportunity to work at the forefront of spacecraft engineering, collaborating with multidisciplinary teams to solve complex technical challenges that advance national security and space exploration. The role is full-time and onsite at facilities in Huntsville, Sunnyvale, Littleton, or King of Prussia, requiring a Secret security clearance and US citizenship.

This Mechanical Engineer Lead role focuses on stress analysis for flight structures, mechanisms, and ground support equipment within the aerospace sector. The position involves leading detailed structural modeling and analysis using finite element tools, performing dynamic behavior evaluations, and defining structural test requirements. Key duties include mentoring junior engineers, collaborating on design trades to optimize weight and safety margins, and representing the team in design reviews. The role offers the opportunity to work on cutting-edge space technologies in a classified environment with a focus on innovation and security. While the position is onsite at a designated facility, the organization supports flexible work schedules and provides a comprehensive benefits package designed to foster professional growth and work-life balance.

This Software Design Engineer role supports Cole Engineering Services, a division of By Light, in developing modeling and simulation training solutions for federal defense and civilian agencies. The position involves managing the full software lifecycle, including requirements analysis, architectural design, component development, and system integration within large-scale networks. Key duties include ensuring adherence to Department of Defense interoperability standards, maintaining detailed documentation, and potentially providing technical oversight to junior team members. The role appeals to candidates seeking to work on critical mission systems with a focus on live, virtual, and constructive training domains. The company offers a comprehensive benefits package including health coverage, 401(k) matching, and professional development opportunities. U.S. citizenship and eligibility for a Secret security clearance are required.

This full-time summer internship places candidates in the Corporate Finance practice of a Salt Lake City-based consulting firm, focusing on turnaround and restructuring advisory for private equity and distressed companies. The role involves developing three-statement financial models, conducting detailed industry research, and assisting with transaction analysis and document management. Summer Associates work within a collaborative team environment to solve complex financial challenges across diverse sectors like retail and healthcare. The position offers exposure to high-impact projects, opportunities for professional advancement within a rapidly growing organization, and a culture that values interdisciplinary expertise and original thinking.

This full-time Senior Financial Analyst role supports the Corporate FP&A team within a high-growth technology organization. The position focuses on driving strategic decision-making through business partnering, cash flow management, and advanced financial modeling. Key responsibilities include preparing annual budgets and quarterly forecasts, building comprehensive models to evaluate risks and opportunities, and leading the development of executive-level reporting to senior management. The role appeals to candidates seeking a dynamic environment where they can optimize financial performance and implement process improvements. The position offers the opportunity to work with cross-functional teams to translate complex data into actionable insights, fostering professional growth through exposure to critical business strategies.

This full-time Senior System Security Engineer role supports the NASA Independent Verification and Validation team in Fairmont, West Virginia, focusing on cybersecurity analysis for spacecraft systems. The position involves developing and executing simulation environments to identify hardware and software vulnerabilities within integrated space architectures. Key responsibilities include modeling avionics components, evaluating attack surfaces, conducting security-focused test scenarios, and providing technical mentorship to junior engineers. The role offers the opportunity to work on high-impact mission protection services with a 10% travel requirement. It is particularly appealing for professionals seeking to apply advanced threat modeling skills in a mission-critical environment while contributing to the integrity of space exploration systems.

The Director Data Client Solutions role serves as a strategic technical leader within Surescripts' data-focused business unit, bridging sales, analytics development, and delivery to drive revenue growth. Key responsibilities include leading pre-sales technical discovery, designing custom data architectures for prospects, and enabling account executives with domain expertise to win complex deals. The position also oversees seamless transitions to client success teams and supports account expansion by identifying new opportunities within existing partnerships. This role appeals to candidates seeking to impact patient safety and healthcare quality while working in a collaborative, midsize environment that values transparency and innovation. The position offers a flexible hybrid work arrangement, allowing for virtual work with optional office collaboration, and provides significant opportunities for professional development and cross-functional leadership.

This long-term hybrid role in Texas serves as a Technical Lead for Guidewire PolicyCenter implementations within the insurance technology sector. The position requires seven to twelve years of IT experience, with a focus on leading end-to-end delivery, configuration, and integration workstreams for PolicyCenter versions 10.x or Cloud. Key responsibilities include designing product models, workflows, and underwriting rules, as well as developing scalable integrations using APIs and messaging. The role offers the opportunity to mentor team members, ensure coding best practices, and collaborate with cross-functional stakeholders to solve complex insurance domain challenges. It appeals to professionals seeking technical leadership in a collaborative environment where they can drive innovation in cloud-based insurance solutions.

This full-time Senior Software Algorithm Engineer role within the Science department focuses on developing advanced algorithms for Signal Processing, Space Domain Awareness, and Satellite Communications. The position involves leading interdisciplinary teams to transition algorithms from prototype to operational deployment, applying efficient data structures, and utilizing cloud services for solution delivery. Key responsibilities include guiding researchers and developers, reviewing technical publications for cutting-edge concepts, and producing comprehensive documentation. The role appeals to candidates seeking a mission-driven environment dedicated to national safety, offering a culture of integrity and continuous growth. Employees benefit from flexible time off, robust learning resources, and the opportunity to work on critical defense missions with up to 10% local travel. An active TS/SCI clearance is required.

The Senior Manager, MRI Safety Engineering role leads the MRI Safety Engineering team within Abbott's Neuromodulation Division in Plano, Texas. This position provides strategic technical leadership to ensure the safety and regulatory compliance of implantable medical devices in MRI environments. Key responsibilities include defining MRI safety strategies, overseeing RF exposure analysis and testing, managing a team of engineers, and collaborating with cross-functional partners to integrate safety requirements throughout the product lifecycle. The role appeals to candidates seeking to drive innovation in life-changing healthcare technologies while working within a globally recognized company known for its commitment to diversity, career development, and a collaborative culture. The position involves occasional travel and is based on-site.

The Controls Algorithm Engineer role is based in La Crosse, Wisconsin, within the Trane team focused on developing next-generation HVAC equipment controls. The position involves collaborating with product management to define requirements, designing control strategies and algorithms, and leading dynamic hardware-in-loop testing to verify system performance. This opportunity appeals to candidates passionate about sustainability, offering a hybrid work model with four days onsite and one flexible remote day. The role provides a chance to contribute to impactful climate solutions while working with advanced analytics and strong technical leadership in a collaborative environment.

This senior quant developer role sits within the Quantitative Research & Investments Technology team at Fidelity Asset Management. The position involves partnering with research and investment groups to design, build, and maintain a systematic fixed income research and portfolio construction ecosystem. Key responsibilities include hands-on software development using Python and micro-services, integrating data services with user interfaces, and managing cloud infrastructure on AWS with CI/CD practices. The role appeals to candidates seeking to work on complex financial systems while collaborating with senior stakeholders across the organization. It offers a supportive environment with opportunities for professional growth, comprehensive benefits, and a focus on work-life balance.

This senior data infrastructure role at 10Beauty, a robotics startup in Burlington, MA, focuses on building the foundational data architecture for the world's first autonomous manicure machines. The position involves designing scalable ETL pipelines to process high-volume operational and machine-generated data, architecting the company's data warehouse, and establishing governance and monitoring systems to support analytics and future AI initiatives. The role offers significant ownership as the first hire in this domain, allowing the engineer to shape data strategy from the ground up while collaborating with robotics and product teams. The opportunity is appealing for its chance to work on cutting-edge autonomous technology in a fast-growing environment with a mission to redefine beauty robotics. The position is based on-site in Burlington.

This Engineer or Senior Engineer role within American Airlines' IT Data domain focuses on designing and implementing scalable data solutions to drive business insights and operational reliability. Key responsibilities include building batch and streaming data pipelines using Microsoft Azure services, managing data migration and governance, and leading DevOps practices for cloud infrastructure. The position offers the opportunity to mentor team members, establish coding standards, and work on high-impact projects involving machine learning and AI. The role is appealing due to the company's commitment to diversity and inclusion, access to extensive travel perks, and a supportive culture that encourages professional growth and work-life balance.

The Senior Data Scientist II role within LexisNexis Legal & Professional focuses on designing and validating Agentic AI solutions for the legal domain. The position involves developing NLP and large language model strategies, defining agentic workflows for complex multi-step tasks, and establishing robust evaluation metrics for hybrid search systems. Key responsibilities include analyzing large-scale legal datasets, translating experimental results into product recommendations, and mentoring junior team members. This opportunity appeals to professionals seeking to lead technical initiatives in a global organization committed to ethical AI and societal impact. The role offers a collaborative environment where data scientists work closely with engineers and legal experts to build scalable, customer-facing tools.

This Senior Data Scientist III role within LexisNexis Legal & Professional focuses on designing and validating Agentic AI solutions for the legal domain. The position involves leading experimentation with large language models, NLP, and generative AI to create multi-step reasoning workflows and hybrid search strategies. Key responsibilities include defining retrieval methods, evaluating model performance on large-scale legal datasets, and translating technical results into scalable product recommendations while mentoring team members. The opportunity appeals to candidates seeking to apply cutting-edge AI technology to transform legal workflows within a global organization. The role emphasizes technical leadership and collaboration with engineers and legal experts to deliver ethical, high-impact solutions.

This senior individual contributor role at Fanatics Tech leads the product vision for Business Intelligence and Data Products within the Supply Chain Technology domain. The position focuses on transforming enterprise data into a managed, AI-ready asset by defining data contracts, governing semantic layers, and building a discoverable knowledge layer for both human analytics and AI agents. Key responsibilities include establishing data quality standards, driving the roadmap for AI-consumable data assets, and partnering with engineering and business stakeholders to ensure decision-grade outputs across inventory, order management, and sourcing operations. The role appeals to candidates seeking high autonomy in a complex transformation environment, offering the opportunity to shape the future of data strategy where trusted information powers next-generation supply chain applications.

This senior staff RF engineering role at Lockheed Martin focuses on advancing radar and missile defense technologies for global defense systems. The position involves leading the full lifecycle of RF design, from technical planning and architecture to verification, validation, and manufacturing support. Key responsibilities include performing cascade analysis and modeling, managing cost and schedule for engineering programs, and collaborating with cross-functional teams to solve complex technical challenges. The role appeals to engineers seeking to work on cutting-edge systems that ensure national security while offering a collaborative environment within a global team of experts. Based in Syracuse, New York, the position requires a DoD Secret clearance and offers flexible schedules alongside comprehensive benefits to support a healthy work-life balance.

This Mid/Sr System Administrator role within Leidos' Intel Sector supports a complex, geographically distributed network environment focused on national security. The position involves installing and maintaining Windows and Linux servers, managing Active Directory configurations, and performing security hardening in high-assurance environments. Key responsibilities include optimizing system performance, managing vulnerability assessments, patching, and documenting infrastructure for incident resolution. The role appeals to candidates seeking to work on cutting-edge cybersecurity and signals intelligence projects with a team that values professional growth and technical upskilling. The position requires a Top Secret clearance with polygraph and offers flexible scheduling options alongside a collaborative culture dedicated to mission-critical innovation.