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Company · Energy trading & wholesale marketers

SESCO Enterprises, LLC

As of 30 October 2026, SESCO Enterprises, LLC has 5 open roles (0 new in 30 days), its finance & accounting team is hiring most, and its postings name Python, NumPy and pandas as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Monroeville, United States51-200 employees10M-50M revenue, est.B2Bsescollc.com ↗LinkedIn ↗
Headquarters
Monroeville, Pennsylvania, United States
Employees
51-200 employees (linkedin)
Sells to
electricity market participants, power utilities
Certifications on site
Site languages
EN
Career system
Greenhouse
5open roles · 0 new in 30 days
12tools named in postings
hiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

SESCO Enterprises, LLC in one screen

Read from sescollc.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What SESCO Enterprises, LLC does

SESCO Enterprises, LLC is a commodities trading firm that trades in U.S. electricity markets, providing power marketing, price discovery and market optimization. Its offerings include inc/dec, congestion and transmission rights services across PJM, MISO, SPP, ERCOT, CAISO, NYISO and ISONE. The firm uses quantitative analysis and proprietary grid-simulation modeling to inform its trading.

inc/dec servicescongestion servicestransmission rights services
Whom it sells to

Named on the site: electricity market participants, power utilities.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 597 scored.

ELESSlovenia · 501-1000 employeesSECRU · 51-200 employeesINTEREST EngenhariaBrazil · 51-200 employeesCommunications Test Design, Inc.United States · 201-500 employeesЕСО ЕАДBulgaria · 1001-5000 employeesSECoUnited States · 51-200 employees
03Tech stack, with the evidence

What SESCO Enterprises, LLC says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

PythonFinance & accounting · medium confidence · 5 postings
• Strong foundation in statistics and programming (Python or similar)
Quantitative Research and Trading Intern · first seen 2026-09-12
NumPyFinance & accounting · medium confidence · 3 postings
• Proficiency in Python and related ecosystem (e.g., NumPy, Pandas, Numba, SciPy, Streamlit).
Sr Power Trader · first seen 2026-09-12
pandasFinance & accounting · medium confidence · 3 postings
• Proficiency in Python and related ecosystem (e.g., NumPy, Pandas, Numba, SciPy, Streamlit).
Sr Power Trader · first seen 2026-09-12
SciPyFinance & accounting · medium confidence · 3 postings
• Proficiency in Python and related ecosystem (e.g., NumPy, Pandas, Numba, SciPy, Streamlit).
Sr Power Trader · first seen 2026-09-12
StreamlitFinance & accounting · medium confidence · 3 postings
• Proficiency in Python and related ecosystem (e.g., NumPy, Pandas, Numba, SciPy, Streamlit).
Sr Power Trader · first seen 2026-09-12
numbaFinance & accounting · medium confidence · 2 postings
• Proficiency in Python and related ecosystem (e.g., NumPy, Pandas, Numba, SciPy, Streamlit).
Sr Power Trader · first seen 2026-09-12
DaskFinance & accounting · medium confidence · 1 posting
• Expertise in Python and related libraries (e.g., NumPy, Pandas, SciPy, Dask, Ray, Streamlit).
Quantitative Trading Analyst · first seen 2026-09-12
RayFinance & accounting · medium confidence · 1 posting
• Expertise in Python and related libraries (e.g., NumPy, Pandas, SciPy, Dask, Ray, Streamlit).
Quantitative Trading Analyst · first seen 2026-09-12
Amazon S3Software engineering · low confidence · 1 posting
Experience in Clickhouse, Postgres, S3, etc.
Software Engineer · first seen 2026-09-25
Amazon Web ServicesSoftware engineering · low confidence · 1 posting
• Familiarity with DevOps, Infrastructure & Deployment, and AWS preferred.
Software Engineer · first seen 2026-09-25
ClickHouseSoftware engineering · low confidence · 1 posting
Experience in Clickhouse, Postgres, S3, etc.
Software Engineer · first seen 2026-09-25
PostgreSQLSoftware engineering · low confidence · 1 posting
Experience in Clickhouse, Postgres, S3, etc.
Software Engineer · first seen 2026-09-25
On the website or in DNS

Vendors whose code loads on sescollc.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Amazon SESseen on sescollc.com
appleseen on sescollc.comAtlassianseen on sescollc.com
AWS Route 53seen on sescollc.com
Microsoft 365seen on sescollc.com
Microsoft Entra IDseen on sescollc.com
microsoft_intuneseen on sescollc.com
microsoft_teamsseen on sescollc.com
04Hiring

5 open roles, 5 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring finance & accounting in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at SESCO Enterprises, LLC, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add SESCO Enterprises, LLC to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like SESCO Enterprises, LLC

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 597 scored.

ELESGrid & substation contractors · Slovenia501-1000 employees
SECOther energy asset services · RU51-200 employees
INTEREST EngenhariaGrid & substation contractors · Brazil51-200 employees
Communications Test Design, Inc.Other testing inspection & contract research · United States201-500 employees
ЕСО ЕАДElectricity grid operators · Bulgaria1001-5000 employees
SECoGrid & substation contractors · United States51-200 employees
07Profile

From the company's own website

Legal nameSESCO Enterprises, LLC
IndustryUtilities & infrastructure · Energy trading & wholesale marketers
Offeringsinc/dec services · congestion services · transmission rights services
Target customerselectricity market participants · power utilities
Geographic scopeinternational · also PH
Reviews found
Public contact points1 role addresses · 1 phone numbers
Pages readprivacy, terms, home, careers
Datescrawled 2026-08-08 · profiled 2026-08-16 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

SESCO Enterprises, LLC (Monroeville, United States, 51-200 employees) has 5 open roles, 0 new in 30 days, and names 12 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/sescollc.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from sescollc.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Greenhouse career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

SESCO Enterprises, LLC: questions

Does SESCO Enterprises, LLC use Python?

Yes, by the company's own words: 5 postings name it, first seen 2026-09-12, in the finance & accounting team.

Is SESCO Enterprises, LLC hiring?

5 open roles as of 30 October 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is finance & accounting.

Where does this profile come from?

From sescollc.com itself: we crawled it on 2026-08-08, built the profile on 2026-08-16, and read its career site (Greenhouse) hourly since. Headcount is from LinkedIn.

Who should I write to at SESCO Enterprises, LLC?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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