Jobs in the United States

Group jobs by employerEmail me new jobs Save this search

Added 1 month ago
Senior Software Engineer – Modeling and Simulation
Integer Technologies
Columbia, SC
Senior Software Engineer - Modeling and Simulation
Added 1 month ago
Modeling and Simulation Engineer II
Integer Technologies
Columbia, SC
Integer Technologies is seeking a Senior Software Engineer reporting to the Digital Twin and Controls Engineering Manager within the Digital Engineering Division. This role will implement…
Added 1 month ago
AI Chief Engineer
Integrity Defense Solutions Inc
Washington, DC
We are seeking an experienced AI Chief Engineer to spearhead our AI and Machine Learning initiatives. This role involves leading the development, integration, and deployment of AI solutions…
Added 1 month ago
Software Integration Engineer (Senior)
P17 Solutions LLC
Egg Harbor Township, NJ
P17 Solutions has an immediate need for a highly skilled Software Integration Engineer to support the end-to-end integration of TFDM capabilities into the National Airspace System (NAS) for…
Added 1 month ago
PS
Senior Software Developer
P17 Solutions LLC
Egg Harbor Township, NJ
- $95,000 to $140,000 USD / year
Architect and maintain the TFDM data pipeline and supporting virtual machine infrastructure, including always-on asynchronous multithreaded systems.
Added 1 month ago
OA
Principal Software Architect
Objective Area Solutions, LLC
United States
- $130,000 to $175,000 USD / year
We are seeking a Principal Software Architect to lead the stabilization and modernization of a mission‑critical legacy application for a federal government agency. This position blends…
Added 1 month ago
Sr. Software Engineer, Enterprise Technology Services
Apple
Cupertino, CA · Sunnyvale, CA
We are looking for a self-directed, talented Software Engineer to design and develop the control plane of our security platform. In this role, you will collaborate closely with the Data…
Added 1 month ago
AI/ML Engineer (Full Stack) - Emerging Technologies Practice @ CGI
LED FastStart
Lafayette, LA
…and deploy AI/ML solutions and generative AI applications; architect complex AI pipelines.Harness large datasets; conduct data mining/analysis; design algorithms and simulations; optimize…
Added 1 month ago
SI
Full Stack Developer (PostgreSQL, Python, Java, .NET)
Strategic Innovation Group LLC
Arlington, VA
- $165,000 to $200,000 USD / year
…environment, collaborating with the program manager, solutions architect, data engineers, AI/ML engineer, configuration manager, security lead, accessibility partner, and client…
Added 1 month ago
Senior Software Engineer, Retail & Marcom Engineering
Apple
Sunnyvale, CA
In this role, you will architect and scale self-service developer tooling, modern build systems, and automated validation frameworks used daily by retail engineering teams globally. You…
Added 1 month ago
AI/ML Engineer (Full Stack) - Emerging Technologies Practice
LED FastStart
Lafayette, LA
AI/ML Engineer (Full Stack) - Emerging Technologies Practice
Added 1 month ago
Software Engineer, ASE Commerce Engineering
Apple
New York City, NY
…scale, both in volume and business complexity. We are seeking a Java engineer with experience implementing large scale…
Added 1 month ago
Principal Site Reliability Engineer
Vertafore
Denver, CO
We are seeking a Principal Site Reliability Engineer to define the strategic vision and own the enterprise-wide reliability, scalability, and performance of our critical production…
Added 1 month ago
S
Polarion Architect
Saratech
Mission Viejo, CA
- $140,000 to $160,000 USD / year
From start-ups to blue-chip enterprises, Saratech helps companies engineer and manufacture complex products. Saratech is a leading Siemens Digital Industries Software partner and…
Added 1 month ago
S
Digital Thread Architect
Saratech
Mission Viejo, CA
- $180,000 to $230,000 USD / year
From start-ups to blue-chip enterprises, Saratech helps companies engineer and manufacture complex products. Saratech is a leading Siemens Digital Industries Software partner and…
Added 1 month ago
Software Architect (Amazon Connect - IVR)
American Bankers Insurance Company of Florida
United States
We are seeking a Lead Architect / Engineer to drive the technical transformation of our enterprise contact center to an AI-enabled Amazon Connect platform. This is a strategic, hands-on…
Added 1 month ago
Junior Fullstack Developer
Fusion Technology
Washington, DC
Position Location: Washington, DC, can be hybrid 2 days per week
Added 1 month ago
Data Engineer 4 - ERM Transformation
Capital One
Richmond, VA · NY · McLean, VA
Architect and enforce common data engineering design patterns to ensure code quality, maintainability, and reusability across data platforms and pipelines
Added 1 month ago
Data Engineer 4 (Manager IC) Risk Tech
Capital One
Richmond, VA · NY · McLean, VA
Architect and enforce common data engineering design patterns to ensure code quality, maintainability, and reusability across data platforms and pipelines
Added 1 month ago
SI
Real-time Data Platform Software Engineer- Senior/Lead
Salesforce, Inc.
CA
- $172,500 to $285,800 USD / year
Architect, develop, and operate the Sales Intelligence Platform (SIP) within Sales Cloud
Added 1 month ago
Java Full Stack Engineer
Capgemini
Dallas, TX, TX
10+ years full stack software development experience building enterprise APIs and core Java with Spring/Spring boot.
Added 1 month ago
Principal, Software Engineering
The Northern Trust Company
Chicago, IL
We are seeking a highly experienced Principal Software Engineer to provide technical leadership and hands‑on execution across complex, cloud‑native software initiatives. This role combines…
Added 1 month ago
O
Data Engineer (SQL)
OpenDataJobs
Washington, DC
- $120,000 to $140,000 USD / year
Experience loading data from S3 into the platform stores and connecting through Open Database Connectivity (ODBC) and Java Database Connectivity (JDBC)
Added 1 month ago
Senior Software Architect
TechFlow, Inc.
Montgomery, AL
TechFlow is seeking an experienced Senior Software Architect / Lead Software Engineer to support a mission-critical DoD software development and modernization program in Montgomery, AL.…
Added 1 month ago
Mobile App Developer - (iOS/Android)
Pavago
Remote, United States

Integer Technologies

Modeling and Simulation Engineer II

Columbia, SC, United States

Apply on integertech.isolvedhire.com About employer

Applications open in a new tab.

Job details

Experience: 5+ years of professional software engineering experience-ideally building control systems, digital twins, or embedded applications
Posting language: English
Posted: Sep 5, 2025

Original job description

Modeling and Simulation Engineer II

Location: Onsite in Columbia, South Carolina. Or remote only in the following locations: Fayetteville, Arkansas; Washington, DC; or Philadelphia, PA.

What we do

Integer Technologies is an applied research and product development company founded by scientists and engineers with a passion for protecting freedom with innovation. We perform R&D on next-generation systems and technologies for the Department of Defense and other U.S. Government agencies. We are hardware and software developers with experience transforming research into fieldable technology. Our core portfolio of research includes projects in power & energy systems, unmanned systems (with an emphasis on maritime systems), digital engineering, cyber security, and advanced manufacturing. Our mission is to create a safer world by translating scientific discoveries into reliable products that address urgent national security needs... at the speed of relevance.

Company Benefits

Base salaries which exceed local & national industry averages.
Year-end performance-based bonuses.
401(k) with company matching that vest immediately.
Integer fully covers medical, prescription, vision, and dental insurance costs for the employee and dependents. Meaning Integer standard plan pays 100% of health insurance premiums for your entire family from a well-known national insurer, saving its employee's thousands of dollars annually.
Relocation assistance available.
Paid vacation, sick leave, and holidays.
Paid bereavement and parental leave.
Hybrid schedule: Mondays and Fridays are optional to work from home or in the office.

Company Perks

Startup culture with the stability of a large company. Integer's business plan has years of time phased contracted work, alleviating the would-be risk from a traditional small company.
Direct access to company leadership, prioritization of people over process, and a stellar team with a shared desire for personal and professional growth.
Friendly atmosphere where people enjoy not only their work and what they're creating but enjoy helping each other as well.
Bottomless Coffee

About the Role

Integer Technologies is seeking a Senior Software Engineer reporting to the Digital Twin and Controls Engineering Manager within the Digital Engineering Division. This role will implement the research and development of novel approaches for representing machinery system performance as part of a larger effort to improve the performance and cybersecurity of machinery controls for defense applications.

Integer's products use digital engineering tools to support decision-making and optimization of large and complex integrated defense machinery systems. The Digital Twin and Controls team is focused on building digital twin-based controls platforms for advanced machinery applications. The goals of these controls platforms are optimizing system performance, improving system resilience, and reducing the cognitive burden of the users.

This role will extend the development of the models and simulation frameworks to support the improvement of the performance and cyber-physical resilience of advanced digital twin controls systems and will require a balance of software engineering, cybersecurity, and multi-physics modeling and simulation of machinery systems.

Objectives of this role:

Analyze technical needs for digital twin control systems, elicit actionable system requirements and develop robust software focusing on emulating physical systems and simulating notional machinery.
Create scalable software platforms and applications, as well as efficient networking solutions, that are unit tested, code reviewed, and checked regularly for continuous integration.
Identify and resolve issues in hardware and software systems, collaborating with cross-functional teams as needed.

Responsibilities

Develop multi-physics computer models that accurately represent real-world systems
Apply physics-based and data-driven modeling techniques
Integrate models into full digital twin workflows for analysis and prediction
Architect scalable software frameworks that support digital twin functions
Collaborate using version control workflows with Git across multidisciplinary teams
Ensure smooth integration with live data streams from physical assets, sensors, or emulated equipment
Integrate models with analysis workflows to support real-time and faster-than-real-time decision making
Optimize trade-offs between simulation speed, accuracy, and system resource constraints
Conduct research on cutting-edge engineering topics where no current solutions exist
Document findings in a clear, accessible format for both technical and non-technical audiences
Work with teams of engineers and subject-matter experts on complex systems
Demonstrate a growth mindset, continuously expanding technical and domain-specific skills
Remain current with advancements in digital twin technologies and modeling tools
Exhibit organization and detail orientation while managing complex tasks

Required Qualifications

Must be a U.S. Citizen with the ability to obtain and maintain a U.S. DoD Secret Clearance
Bachelor's degree in software engineering, electrical engineering, mechanical engineering, computer science, or a related technical discipline
5+ years of professional software engineering experience-ideally building control systems, digital twins, or embedded applications
Proficiency working with computer modeling and simulation environments (e.g., MATLAB/Simulink, Modelica, or similar) in one of the following domains:
Electrical Power and Energy Systems
Thermal-Fluid and Cooling Systems
Machinery and Electromechanical Control Systems
Proficiency in a high-level programming language such as Python, C/C++, Java or others, with experience using scientific computing and numerical libraries.
Experience with software engineering principles, including object-oriented design, data management, multi-threading/multi-processing, and collaborative source control using Git.
Experience with debugging and optimizing solver performance, including convergence and stability issues
Experience writing software to interface with and process data streams from physical hardware, sensors, or network sources.
Excellent problem-solving skills and attention to detail.
Excellent communication and teamwork skills to collaborate effectively across departments.

Desired Qualifications

Masters or PhD in a relevant engineering or computer science discipline.
Proficiency developing software solutions for defense applications.
Proficiency in software engineering principles, including object-oriented design, data management, multi-threading/multi-processing, and collaborative source control using Git.
Experience with machine learning frameworks (e.g., TensorFlow, PyTorch) or numerical optimization methods.
Experience with database design and management (e.g., SQL, NoSQL).
Experience designing software solutions utilizing multiple network communication protocols (e.g., TCP/IP, SSL, TLS, DDS, REST) or hardware interface standards (e.g., CAN bus, Modbus).
Experience with parallel computing for high-performance simulations
Experience with real-time simulation platforms (e.g., OpalRT, Typhoon HIL, Speedgoat).
Experience with software testing methodologies, including unit testing, integration testing, and continuous integration (CI/CD).
Experience with simulation solver technologies and numerical integration methods.
Experience with front-end development for data visualization.

Screening questions

Are you able to gain and obtain a Government Security Clearance; which consists of being a US Citizen?
Are you currently located or are you willing to explore relocation to Columbia, SC, and be in office on a Hybrid schedule (3 days a week)?
How many years of experience do you have in software development?
How many years of experience do you have in modeling and simulations development (e.g., physics-based simulations)

Apply on integertech.isolvedhire.com About employer

More about this job

Skills

Research
Cybersecurity
Decision making
Control systems
CI/CD
Software frameworks
Git
Electrical engineering
Mechanical engineering
Computer science
The MathWorks MATLAB
Modelica
Python
C
C++
Oracle Java
Engineering principles
Data management
Debugging
Manage quantitative data
Problem solving
Attention to detail
Communication skills
Teamwork
Machine learning
TensorFlow
PyTorch
SQL
NoSQL
Unit testing
Front-end development
Data visualization
Software development

Report this job

Work requirements

Jobs in the United States