Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 4 mins ago
Factory Controller
VA
We know recruitment can be stressful, so we promise to keep it as straightforward as possible. Our process usually has 3-4 stages: a screening conversation with Talent Acquisition, an…
Added 8 mins ago
G
Corporate Food Safety & Quality Manager
GPAC
Towanda, PA
- $90,000 to $95,000 USD / year
gpac is partnered with a well-established and growing pet food manufacturer seeking a Corporate Food Safety & Quality Manager to support Food Safety & Quality initiatives across multiple…
Added 8 mins ago
G
Corporate Food Safety & Quality Manager
GPAC
Rome, PA
- $90,000 to $95,000 USD / year
gpac is partnered with a well-established and growing pet food manufacturer seeking a Corporate Food Safety & Quality Manager to support Food Safety & Quality initiatives across multiple…
Added 8 mins ago
G
Corporate Food Safety & Quality Manager
GPAC
Gillett, PA
- $90,000 to $95,000 USD / year
gpac is partnered with a well-established and growing pet food manufacturer seeking a Corporate Food Safety & Quality Manager to support Food Safety & Quality initiatives across multiple…
Added 8 mins ago
G
Corporate Food Safety & Quality Manager
GPAC
Gillett, PA
- $90,000 to $95,000 USD / year
gpac is partnered with a well-established and growing pet food manufacturer seeking a Corporate Food Safety & Quality Manager to support Food Safety & Quality initiatives across multiple…
Added 8 mins ago
G
Corporate Food Safety & Quality Manager
GPAC
Athens, PA
- $90,000 to $95,000 USD / year
gpac is partnered with a well-established and growing pet food manufacturer seeking a Corporate Food Safety & Quality Manager to support Food Safety & Quality initiatives across multiple…
Added 9 mins ago
SR TECHNICAL ASSISTANT - WELD ENGINEERING
CORP-Corporate Office
United States
…testing, the candidate receives the instructions for testing (Weld process tests to follow documented Welder Applicant Test procedure, examples include: fillet for FCAW, fillet for GMAW,…
Added 10 mins ago
J
Senior Construction Project Manager - SoCal
Jobgether
Remote, United States
- $120,000 to $160,000 USD / year
…steps. Our partner is looking for a Senior Construction Project Manager – SoCal based in the United…
Added 14 mins ago
D
Direct Sales Account Manager - Hospitality & Senior Living Solutions
DSI
Urbandale, IA
- $60,000 to $80,000 USD / year
As an Account Manager, you will own the entire sales process from prospecting and lead development through solution design, proposal creation, contract execution, and project launch. This…
Added 20 mins ago
CO
Senior Engineer/Senior Project Manager
City of San Mateo
San Mateo, CA
- $149,364 to $194,916 USD / year
This invitation is focused on recruiting a Senior Project Manager who will support the City’s Clean Water Program, which is approximately a $50 million per year capital improvement program.…
Added 22 mins ago
Program Manager
RTX
United States
US-GA-WARNER ROBINS-512 ~ 1230 Carl Vinson Pkwy ~ ROBINS ENGINEERING CTR
Added 44 mins ago
Sr Product Manager - Solutions
Cisco Systems, Inc.
San Jose, CA
…life. Serve as the central resource collaborating with design, process, manufacturing, test, quality, and marketing teams as products move to production and distribution. Oversee…
Added 1 hour ago
Sr Project Manager - AI Data Centers
Jacobs
North Miami Beach, FL · Orlando, FL
…leading complex, multi-discipline programs as a Senior Project Manager (CA) Lead, across OE, EPCM, and Design-Build delivery, working alongside the most recognized hyperscale owners,…
Added 1 hour ago
Manufacturing Engineer II (2nd Shift, Onsite)
Collins Aerospace
Seminole, FL
…sustaining activities. The ME will report to the Largo Manufacturing Engineering Manager and interface with design, process and other CMC manufacturing engineering, factory operations, and…
Added 1 hour ago
Power Generation Project Engineer (Electrical)
Pacific Gas And Electric Company
Auberry, CA
Collaboratively with supervisor and Project Manager, solicits, prepares, and evaluates contracts and proposals, including EPC from engineering and/or project management consultants,…
Added 1 hour ago
C
Senior Project Manager-Supply Chain
Capgemini
New York, NY, NY
- $106,906 to $281,842 USD / year
At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies…
Added 1 hour ago
AC
System Technician (Multiple Positions)
AVISTA CORPORATION
Spokane, WA
- $28.77 to $42.18 USD / hour
High School diploma or GED required. Vocational or AA degree in Information Systems, Computer Science, MIS, Mathematics, Engineering or related field preferred.
Added 1 hour ago
DO
WATER RESOURCES TECHNICIAN II
Department of Water Resources
CA
- $5,644 to $7,063 USD / month
This is a Post & Bid vacancy for Bargaining Unit 11 for lateral transfer of DWR employees. Other qualified applicants may be considered after the Post & Bid process is completed.
Added 1 hour ago
DO
WATER RESOURCES ENGINEERING ASSOCIATE (SPECIALIST)
Department of Water Resources
CA
- $7,492 to $9,379 USD / month
Duties: Under general direction of the Supervisor of the Operations Reporting Section, the Water Resources Engineering Associate (Specialist) is responsible for analyzing operation data of…
Added 1 hour ago
Senior Manager, Software Development, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA
As the manager of this team, you will define the long-term vision for the team and its products as well as hiring and organizing to succeed. The candidate must have expertise with modern…
Added 1 hour ago
Principal Technical Program Manager, Payload SW
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA
The Leo team is looking for a Principal Technical Program Manager with stronge experience in wir3eless communications/networking and embedded software, project management, and program…
Added 1 hour ago
Lead Specialist, Technical Architect
Pearson
Jefferson City, MO
…define a standard Lead progression step. This is not a people manager role, but it does provide technical direction, standards, coaching, artifact review, and quality-process leadership…
Added 1 hour ago
II
Talent Coordinator
Ivo Inc.
San Francisco, CA
- $75,000 to $100,000 USD / year
Ivo is growing very aggressively, and hiring is at the center of that growth. We have 50+ open roles across GTM, Engineering, Product, and our international teams, and as Talent Coordinator…
Added 1 hour ago
Scheduler
CACI
Remote, United States
…logistics? We're seeking a successful, experienced Scheduler Manager to join our team in implementing a cutting-edge software system that will transform how USTRANSCOM manages finances and…
Added 1 hour ago
RMF Cyber Security Analyst - 306210
Delaware Nation Industries
Virginia Beach, VA
…by providing assistance in policy, procedures, seat refresh, engineering/technical solutions, ordering to Next Generation Enterprise Network (NGEN) and the Naval Networking Environment…

Triton Systems, Inc.

Senior Computational Scientist / Engineer, Trajectory Simulation

Chelmsford, MA, United States

$120,000 to $150,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $120,000 to $150,000 USD / year
Posting language: English
Posted: Nov 5, 2026

Original job description

Company Summary

Triton Systems, Inc combines 30+ years of experience with exciting growth and innovation opportunities within the product development and R&D space. We support Government and commercial markets by delivering advanced solutions across applications in defense, security, aerospace, energy, environmental sustainability, and human health. Where we see a larger opportunity, we create new companies to scale these solutions into businesses. Our teams thrive in a collaborative, fast-paced environment where we tackle complex challenges, meet our customers' toughest requirements, and deliver high-impact results on time, on budget and have fun while doing it..

Position Summary

We are seeking a Senior Computational Scientist / Engineer to provide technical leadership on research and development efforts within our Applied Computational Engineering group. This role is for a self-directed technical leader who combines deep expertise in applied mathematics and physics with strong C++ software skills and thrives in a fast-paced environment.

You will advance methods for efficiently running high-fidelity simulations of atmospheric and orbital flight, with a focus on achieving greater accuracy with fewer computational resources. You will guide a small technical team, coordinate with academic and industry collaborators, and work closely with a program manager to plan and execute project objectives that directly contribute to national security supporting the Department of Defense.

You will also turn prototype numerical algorithms into production-ready simulation software that is secure, high-performance, modular, and integrated with other systems through well-defined APIs.

Candidates with 7+ years of experience will be considered at Triton's "Senior Scientist" or "Senior Engineer" level .Exceptional candidates with 5+ years may be considered at a level just below Senior.

Technical Leadership and Project Execution

Provide technical leadership and direction on computational simulation projects, from approach through delivery.
Partner with the Program Manager to plan, schedule, and execute objectives, tracking milestones, risks, and resources.
Help maintain project schedules, ensuring deliverables are high quality and on time.
Delegate and oversee tasks for small teams of engineers and academic collaborators, providing clear direction and technical review.
Interface directly with government customers, supporting and leading meetings, technical reviews, and demonstrations.
Coordinate with academic, subcontractor, and industry partners, managing tasking and integrating contributions.
Prepare and own technical reports, presentations and contract deliverables.
Contribute to and lead proposal efforts and identify transition and commercialization opportunities.
Ensure compliance with export control (ITAR/EAR) and information security requirements.

Numerical Methods and Physics Modeling

Develop, analyze, and optimize numerical algorithms to accelerate trajectory simulations, including high-order integration methods for systems of ordinary differential equations.
Perform convergence, stability, and error analysis to achieve target accuracy with fewer time steps and lower computational cost.
Model the physics of atmospheric and orbital flight, including equations of motion, gravity, aerodynamics, and coordinate frame transformations.
Verify and validate algorithm accuracy and performance against established simulation tools and benchmark scenarios.
Apply AI/ML methods where they offer advantages for acceleration, surrogate modeling, or analysis.

Scientific Software Development

Implement numerical methods in robust, efficient, and maintainable C++ code.
Mature research code into production-ready software that is secure, optimized, clean, and modular.
Apply performance techniques such as parallelization, vectorization, or GPU acceleration.
Design software for integration within distributed simulation environments.
Define requirements, architecture, and interfaces, and plan integration with other systems.
Maintain documentation, version control, testing, and build workflows, applying secure coding practices throughout.

Technical Communication and Recognition

Communicate complex mathematical and technical concepts clearly to customers, partners, and team members.
Serve as a subject matter expert (SME) in computational simulation to support other Triton technical staff, customers and partners.

Required Qualifications

U.S. Citizen with an active Secret clearance or the ability to obtain and maintain one.
Deep understanding of applied mathematics, including ordinary differential equations, numerical analysis, and numerical integration methods.
Strong physics foundation, including classical mechanics and dynamics relevant to flight and orbital trajectories.
Strong proficiency in C++ for scientific or high-performance computing, with working competency in Python, MATLAB, and Java.
Demonstrated technical leadership, such as serving as a technical lead or task lead on funded R&D projects.
Experience with client interfacing and customer management, including leading technical meetings and presentations.
Experience coordinating partners, subcontractors, or academic collaborators and delegating work to small technical teams.
Strong organizational skills with a proven record of delivering contract deliverables on time.
Excellent technical writing skills, including reports, proposals, and documentation.
Experience with source control (Git, Subversion), Agile development, and secure coding practices.

Desired Qualifications

Experience with trajectory simulation, flight dynamics, 6-DOF modeling, or orbital mechanics.
Experience with power series or Taylor series methods for ODEs.
Experience with federated or distributed simulation frameworks.
Experience with defense modeling and simulation.
Experience with parallel computing, GPU programming (e.g., CUDA), or HPC environments.
Record of successful SBIR/STTR or other government R&D proposals.
Publications, presentations, or patents in a relevant technical area.
Experience applying AI/ML methods to scientific computing problems.
Familiarity with DoD cyber compliance, CI/CD pipelines, and automated testing.

Education/Experience

MS or Ph D. in Applied Mathematics, Physics, Aerospace Engineering, Computational Science, or a related field strongly preferred. BS with equivalent experience considered.
5-7 years of relevant experience in computational modeling, simulation, or scientific software, including technical leadership.

In compliance with federal laws contained in the Immigration Reform and Control Act of 1986, all offers of employment are contingent upon an applicant's ability to satisfy federal requirements regarding proof of identity and the lawful right to be employed in the United States. Further, because in this position you may be given access to Confidential Unclassified Information (CUI), your continuing employment would then be contingent upon your satisfying a background check.

Base salary range is dependent on experience and qualifications

Due to the nature of our business and information associated with this position, interested candidates must be US Citizens.

Triton Systems' Headquarters is located in Chelmsford, Massachusetts.

Come join our success and grow with the strength of these fascinating new technologies. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Recruiters, we do not require any assistance for this opening. Please NO phone calls or emails.

Triton Systems is a U. S. Government contractor, therefore we are required to gather applicant information for Government reporting purposes. To apply for this position please go to our website's Careers section at www.tritonsystems.com and follow the Clicking Here link to our applicant tracking database to complete the application process. This will ensure efficient processing of your application.

Apply About employer

More about this job

Skills

Leadership
Research
C++
Presentation skills
Regulatory compliance
Cybersecurity
ML
Software development
Industrial software
Documentation
Communication skills
Python
The MathWorks MATLAB
Oracle Java
Organizational skills
Technical writing
Git
Agile development
CI/CD
Test automation
Aerospace engineering
Reporting

Report this job