203 companies have posted jobs that mention AMPL. From October 2025 to August 2026, 133 job posts named it. Systems Engineer is the role that names it most often.
Amazon, Aurora Energy Research and Microsoft are among the companies with the most job posts naming AMPL. Of the five companies in the table, Amazon has the most employees who list it on their profiles: 184.
CompanyPostsPeopleRecent job post
AmazonRetail Trade · first seen Jul 202282184
"Exposure to optimization solvers/tools (such as CPLEX, Gurobi, AMPL, Xpress) and advanced simulation modeling tools (such as Flexsim, Arena, Simio)"Material Flow Engineer / Process Engineer, Aug 7, 2025
Aurora Energy ResearchProfessional Services · first seen Dec 2023411
"Knowledge of an algebraic modelling language, such as GAMS (preferred) or AMPL"energy modelling analyst (oxford), Jun 17, 2026
MicrosoftScientific and Technical Services · first seen Jul 20223554
"Some experience and or project course work performing data analysis and applying statistics working with tools such as: Excel, R, MATLAB, AMPL, or SAS."Data Science: Internship Opportunities - Redmond, Sep 7, 2026
Hitachi EnergyUtilities · first seen Jan 20233512
"Minimum 5 years of experience with optimization modeling tools and solvers such as AMPL, AIMMS, CPLEX, or Gurobi."Senior Optimization Engineer, Oct 20, 2026
GradusProfessional Services · first seen Nov 2023300
"Conhecimento em ferramentas e de modelagem de dados (Python, R, Alteryx, AMPL, AnyLogic, Arena, etc)"data analyst, Nov 1, 2026
AMPL appeared in 0.06 in every 10,000 job posts from June to August 2026, against 0.07 from March to May. One company accounts for most of that change.
Show the data
Month
Job posts naming AMPL
All job posts
Per 10,000
Oct 2025
11
1,413,673
0.08
Nov 2025
13
1,822,119
0.07
Dec 2025
11
1,236,103
0.09
Jan 2026
13
1,828,002
0.07
Feb 2026
11
1,856,647
0.06
Mar 2026
14
1,850,711
0.08
Apr 2026
9
1,728,886
0.05
May 2026
16
1,821,509
0.09
Jun 2026
13
1,909,496
0.07
Jul 2026
10
1,815,180
0.06
Aug 2026
12
1,835,698
0.07
How many companies named AMPL in a job post for the first time in recent months?
Job posts named AMPL for the first time at 5 companies from June to August 2026, against 4 from March to May. Of the 203 companies whose job posts name it, 2.5% first named it from June to August.
March to May 20264
June to August 20265
October 2025 to August 202624
Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.
How do we know which companies use AMPL?
203 companies name AMPL in job posts they wrote; employees' profiles add 5,314 more. 85 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name AMPL
2033.7%
Employees' profiles list AMPL
5,31496%
5,517 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use AMPL?
Companies with more than 5,000 employees are 1.8 times as common among AMPL users as on the typical tech page, at 40%. 37 of its companies have fewer than 50 employees. These counts cover the 203 companies whose job posts name it.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
18%26%
50 to 999
24%37%
1,000 to 5,000
17%15%
Over 5,000
40%22%
Where are AMPL companies based?
Germany is 2.1 times as common among AMPL companies as on the typical tech page, at 9.1%. The United States leads overall with 44%. Its companies are based in 30 countries and territories. These shares cover the 203 companies whose job posts name it.
ShareTypical
United States
44%48%
Germany
9.1%4.4%
United Kingdom
5.9%6.3%
Canada
5.4%3.8%
France
5.4%5%
India
4.3%7.5%
Companies in 30 countries and territories. Shares are of companies with a known headquarters country. Counts companies whose job posts name it.
Show the data
Country
Companies
Share
Typical tech page
United States
82
44%
48%
Germany
17
9.1%
4.4%
United Kingdom
11
5.9%
6.3%
Canada
10
5.4%
3.8%
France
10
5.4%
5%
India
8
4.3%
7.5%
What else do AMPL companies use?
54% of AMPL companies also use GAMS, against 0.45% of similar companies. Pyomo comes second, 92 times as common as usual, at 31%.
Share of the 107 AMPL companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming AMPL in job posts recently?
7 companies with 50 or more employees picked up AMPL in their job posts from April to August 2026. Baker Hughes leads the new enterprise companies, with 4 job posts from April to August.
Companies that named AMPL in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.
Which roles mention AMPL most?
No single role dominates for AMPL; Systems Engineer leads with 11% of the job posts. Systems Engineer posts naming it numbered 2 from March to May 2026 and 2 from June to August.
RoleSharePosts
Systems Engineer
11%15
Data Scientist
11%14
Industrial Engineer
11%14
Researcher
11%14
Data Analyst
9.8%13
Software Engineer
7.5%10
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Systems Engineer
11%
15
2
2
Data Scientist
11%
14
3
3
Industrial Engineer
11%
14
5
5
Researcher
11%
14
2
3
Data Analyst
9.8%
13
6
3
Software Engineer
7.5%
10
2
2
About this data
Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.
Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.
Sumble has a free plan, and the same data is available through its API and MCP server.
A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.
Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.
