Senior Software Engineering Jobs at Thornton Tomasetti with Visa Sponsorship
Thornton Tomasetti hires Senior Software Engineers to build the proprietary tools and platforms that power its engineering and consulting work. The company has a consistent track record of sponsoring work visas across multiple categories, making it a realistic target for international candidates in this role.
See All Senior Software Engineering at Thornton Tomasetti JobsOverview
Showing 5 of 42+ Senior Software Engineering Jobs at Thornton Tomasetti jobs


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?
See all 42+ Senior Software Engineering Jobs at Thornton Tomasetti
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Senior Software Engineering Jobs at Thornton Tomasetti.
Get Access To All Jobs
INTRODUCTION
Thornton Tomasetti applies engineering and scientific principles to solve the world’s challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career. Our Forensic practice investigates problems in the built environment and provides evidence-based solutions founded on rigorous science and physics. We assist attorneys, property managers, building owners, contractors, manufacturers, and design professionals with a wide range of engineering and architectural issues.
THE ROLE
We have an immediate opportunity for a Senior Mechanical Project Engineer with interests in forensic investigation, litigation support, and risk loss consulting for industrial and commercial installations. The investigations include failure origin and cause analysis, construction defects, evaluation of system performance compared to requirements, risk loss insurance, claims response, and litigation support. The successful candidate will possess curiosity, engineering excellence, and solid writing skills for this position. You will have the opportunity to lead investigations in the built environment, industrial facilities, transportation sector, and high-tech applications. You will be supported in this role by a diverse team ranging from entry-level engineers to senior management.
Responsibilities
- Work directly with a wide variety of clients, including attorneys, property owners, contractors, and insurance professionals on a wide range of investigations which may involve field investigations, property assessment and analysis, extent and scope of damage, cause of damage, building code analysis, construction defects, and professional standard of care.
- Manage projects independently and provide support to senior staff on projects as needed.
- Involvement in business development activities such as conferences and business development events.
REQUIREMENTS
- Bachelor’s degree in mechanical engineering.
- 6+ years of experience in MEP Design or investigation.
- Professional Engineering (PE) License in at least one jurisdiction and the ability to obtain licensure in others.
- Ability to write reports that clearly express engineering opinions and conclusions and support these conclusions/opinions with facts and sound engineering principles.
- Ability to work collaboratively with other disciplines, meet deadlines and travel to work sites.
- Ability and willingness to travel for short durations for certain assignments.
COMPENSATION
The rate for this position generally is $108,000 - $139,000 annually. This range is a good faith estimate provided pursuant to the California Pay Transparency Law. It is based on what a successful California applicant might be paid and assumes that the successful candidate will be in California or perform the position from California. Similar positions located outside of California will not necessarily receive the same compensation. Actual pay rates may vary from the range, as permitted by California Equal Pay Transparency Law. Compensation offers will be based on various factors, including operational needs, individual education, qualifications and experience, work location and comparison to employee already in the role, as well as other considerations permitted by law. A potential new employee’s pay history will not be used in compensation decisions.
BENEFITS
Depending on your employment status, benefits may include:
- Medical, Dental, Vision, Life, AD&D, Disability and other voluntary benefits
- Flexible Spending Accounts for Medical and Childcare
- Paid Time Off, Family Leave for New Parents, Volunteer Time
- Tuition Reimbursement
- Commuter Transit (where available)
- 401k retirement savings with Company matching on employee contributions and/or qualified student loan repayments
- Fitness Reimbursement
- And other various wellness, diversity/inclusion and employee resource programs and initiatives
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Thornton Tomasetti is proud to be an equal employment workplace. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws.
Thornton Tomasetti Global Terms of Use and Privacy Statement
Carefully read these Terms of Use before using this website. Your access to and use of this website and application for a job at Thornton Tomasetti are conditioned on your acceptance and compliance with these terms. Please access the linked document by clicking here, select the country where you are applying for employment, and review. Before submitting your application you will be asked to confirm your agreement with the terms.
Beware Of Recruitment Fraud:
Scammers may attempt to impersonate Thornton Tomasetti. Messages from our firm come only from the ThorntonTomasetti.com domain, Thornton Tomasetti does not use any third-party recruiters. When in doubt, please contact us through our web form here and see how you can protect yourself online here.

INTRODUCTION
Thornton Tomasetti applies engineering and scientific principles to solve the world’s challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career. Our Forensic practice investigates problems in the built environment and provides evidence-based solutions founded on rigorous science and physics. We assist attorneys, property managers, building owners, contractors, manufacturers, and design professionals with a wide range of engineering and architectural issues.
THE ROLE
We have an immediate opportunity for a Senior Mechanical Project Engineer with interests in forensic investigation, litigation support, and risk loss consulting for industrial and commercial installations. The investigations include failure origin and cause analysis, construction defects, evaluation of system performance compared to requirements, risk loss insurance, claims response, and litigation support. The successful candidate will possess curiosity, engineering excellence, and solid writing skills for this position. You will have the opportunity to lead investigations in the built environment, industrial facilities, transportation sector, and high-tech applications. You will be supported in this role by a diverse team ranging from entry-level engineers to senior management.
Responsibilities
- Work directly with a wide variety of clients, including attorneys, property owners, contractors, and insurance professionals on a wide range of investigations which may involve field investigations, property assessment and analysis, extent and scope of damage, cause of damage, building code analysis, construction defects, and professional standard of care.
- Manage projects independently and provide support to senior staff on projects as needed.
- Involvement in business development activities such as conferences and business development events.
REQUIREMENTS
- Bachelor’s degree in mechanical engineering.
- 6+ years of experience in MEP Design or investigation.
- Professional Engineering (PE) License in at least one jurisdiction and the ability to obtain licensure in others.
- Ability to write reports that clearly express engineering opinions and conclusions and support these conclusions/opinions with facts and sound engineering principles.
- Ability to work collaboratively with other disciplines, meet deadlines and travel to work sites.
- Ability and willingness to travel for short durations for certain assignments.
COMPENSATION
The rate for this position generally is $108,000 - $139,000 annually. This range is a good faith estimate provided pursuant to the California Pay Transparency Law. It is based on what a successful California applicant might be paid and assumes that the successful candidate will be in California or perform the position from California. Similar positions located outside of California will not necessarily receive the same compensation. Actual pay rates may vary from the range, as permitted by California Equal Pay Transparency Law. Compensation offers will be based on various factors, including operational needs, individual education, qualifications and experience, work location and comparison to employee already in the role, as well as other considerations permitted by law. A potential new employee’s pay history will not be used in compensation decisions.
BENEFITS
Depending on your employment status, benefits may include:
- Medical, Dental, Vision, Life, AD&D, Disability and other voluntary benefits
- Flexible Spending Accounts for Medical and Childcare
- Paid Time Off, Family Leave for New Parents, Volunteer Time
- Tuition Reimbursement
- Commuter Transit (where available)
- 401k retirement savings with Company matching on employee contributions and/or qualified student loan repayments
- Fitness Reimbursement
- And other various wellness, diversity/inclusion and employee resource programs and initiatives
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Thornton Tomasetti is proud to be an equal employment workplace. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws.
Thornton Tomasetti Global Terms of Use and Privacy Statement
Carefully read these Terms of Use before using this website. Your access to and use of this website and application for a job at Thornton Tomasetti are conditioned on your acceptance and compliance with these terms. Please access the linked document by clicking here, select the country where you are applying for employment, and review. Before submitting your application you will be asked to confirm your agreement with the terms.
Beware Of Recruitment Fraud:
Scammers may attempt to impersonate Thornton Tomasetti. Messages from our firm come only from the ThorntonTomasetti.com domain, Thornton Tomasetti does not use any third-party recruiters. When in doubt, please contact us through our web form here and see how you can protect yourself online here.
See all 42+ Senior Software Engineering at Thornton Tomasetti jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Senior Software Engineering at Thornton Tomasetti roles.
Get Access To All JobsTips for Finding Senior Software Engineering Jobs at Thornton Tomasetti Jobs
Frame your portfolio around engineering software
Thornton Tomasetti builds its own computational and analytical tools. Highlight projects involving simulation software, structural analysis platforms, or data pipelines rather than general web development. Specialty occupation petitions are stronger when your work history directly mirrors the role.
Target roles under the right internal team
Software engineering at Thornton Tomasetti spans both client-facing technology consulting and internal R&D. Roles embedded in their Technology group typically have clearer specialty occupation footing, which matters when your employer files the H-1B petition with USCIS.
Verify your employer's E-Verify enrollment before applying
If you're on F-1 OPT, your employer must be enrolled in E-Verify before your OPT extension can be authorized. Confirm Thornton Tomasetti's enrollment status through the E-Verify employer search before investing time in their interview process.
Use Migrate Mate to identify open Senior Software Engineering roles
Thornton Tomasetti posts roles across multiple locations with varying sponsorship scope. Use Migrate Mate to filter specifically for Senior Software Engineering positions that include visa sponsorship, so you're not applying blind to listings that may not support your status.
Align your offer timing with the H-1B cap calendar
If you need an H-1B and aren't already in status, your start date depends on the annual lottery. USCIS registration opens in March for an October 1 start. Factor this into offer negotiations so both you and the hiring team have realistic expectations.
Ask directly about PERM sponsorship timelines during the offer stage
Consulting and professional services firms vary widely on when they initiate PERM-based Green Card sponsorship. In your offer discussions, ask specifically whether Thornton Tomasetti starts the DOL PERM process at the one-year or three-year employment mark for engineering roles.
Senior Software Engineering at Thornton Tomasetti jobs are hiring across the US. Find yours.
Find Senior Software Engineering at Thornton Tomasetti JobsFrequently Asked Questions
Does Thornton Tomasetti sponsor H-1B visas for Senior Software Engineers?
Yes, Thornton Tomasetti sponsors H-1B visas for Senior Software Engineering roles. The H-1B requires your position to qualify as a specialty occupation, which means demonstrating that the role requires at minimum a bachelor's degree in a specific technical field. For software engineering positions at a firm like Thornton Tomasetti that develops proprietary engineering tools, this threshold is generally straightforward to meet.
How do I apply for Senior Software Engineering jobs at Thornton Tomasetti?
Applications go through Thornton Tomasetti's careers portal, where listings specify location, team, and requirements. Before applying, browse open Senior Software Engineering roles using Migrate Mate to filter for positions that include visa sponsorship. Tailor your resume to emphasize software built for engineering, scientific computing, or analytical workflows, since that directly aligns with Thornton Tomasetti's internal technology focus.
Which visa types does Thornton Tomasetti commonly use for Senior Software Engineering roles?
Thornton Tomasetti sponsors across several visa categories for this function, including H-1B, E-3 for Australian citizens, TN for Canadian and Mexican nationals, F-1 OPT and CPT for recent graduates, J-1 for exchange visitors, and EB-2 or EB-3 employment-based Green Cards. The right category depends on your nationality, current status, and degree level, so identify which applies to you before reaching the offer stage.
What qualifications does Thornton Tomasetti expect for Senior Software Engineering positions?
Senior-level roles typically require several years of hands-on software development experience, often with exposure to computational tools, data processing, or platform engineering. Thornton Tomasetti's technology work spans structural engineering software, internal analytics platforms, and client-facing tools. Proficiency in languages like Python, C++, or C# alongside experience building production-grade systems carries weight, particularly if your background touches scientific or engineering domains.
How long does the visa sponsorship process take for a Senior Software Engineering role at Thornton Tomasetti?
Timeline depends heavily on visa type. E-3 and TN visas can be processed in weeks through a consular appointment or port of entry. H-1B standard processing takes three to five months, with USCIS premium processing reducing that to roughly two weeks for an additional fee. F-1 OPT can authorize employment within 90 days of the program start date. Build these timelines into your offer discussions so your start date is realistic.
See which Senior Software Engineering at Thornton Tomasetti employers are hiring and sponsoring visas right now.
Search Senior Software Engineering at Thornton Tomasetti Jobs