Langan Engineering & Environmental Services 66 open positions United States Panama United Kingdom
Langan Engineering & Environmental Services is a company in energy and climate. It has 66 open positions on this site. Most of its open postings are in non-software engineering and technicians (66 of 97). It hires mostly in the United States and in Panama.
Energy and climate Non-tech company with an IT team IT share 6% of 66 positions
Non-software engineering and technicians 67%
Project and program management 7%
Operations and admin 5%
Marketing and communications 2%
Skilled trades, construction and production 2%
Science and research 2%
Software engineering (general) 2%
Other 7%
Job board ↗ Google ↗ LinkedIn search ↗ All 66 positions in search
Tech stack in open postings AutoCAD 15 Excel 8 Microsoft 365 4 Illustrator 3 Photoshop 3 SAP 3 InDesign 2 Azure 1 CI/CD 1 Claude 1 Offices (cities of open positions) Parsippany, United States 10 New Haven, United States 6 New York City, United States 6 Philadelphia, United States 6 Austin, United States 5 Nashville, United States 5 Phoenix, United States 5 Pittsburgh, United States 5 Princeton, United States 5 Bethlehem, United States 4 Open postings per day 81 open postings on 2026-10-18, 97 today
15 new postings in the last 7 days
Similar companies 97 jobs, last 30 days
15 new, last 7 days
66 distinct positions (1.5 postings each)
21 published on busiest day (2026-10-22)
586 open on board, any age
107 median age, days
4% IT (4)
5% in Europe (5)
0% remote
36% with salary
Size signal: 586 open postings on the board (a rough proxy, not an employee count). Oldest open posting: 144 days.
Postings per month (all open postings on the board, by publish date) Workplace Workplace not stated 97 · 100%
Seniority Senior 35 · 36%
Entry 23 · 24%
Staff 21 · 22%
Mid 7 · 7%
Role Non-software engineering and technicians 66 · 68%
Project and program management 7 · 7%
Operations and admin 5 · 5%
Software engineering (general) 2 · 2%
Marketing and communications 2 · 2%
Science and research 2 · 2%
Skilled trades, construction and production 2 · 2%
Data and machine learning 1 · 1%
Countries United States 87
Panama 5
United Kingdom 5
Cities Parsippany 11
Philadelphia 6
New Haven 6
Austin 6
New York City 6
Phoenix 5
Pittsburgh 5
Princeton 5
Jobs in the last 30 days Staff Non-software engineering and technicians +1Requirements 3+ years of experience Staff Non-software engineering and technicians +1Requirements 4+ years of experience Entry Non-software engineering and technicians Mid Non-software engineering and technicians +1Requirements 2+ years of experience Staff Non-software engineering and technicians +1Requirements 4+ years of experience Software engineering (general) USD 76K–110K / yearStaff Non-software engineering and technicians +1Requirements 3+ years of experience USD 96.8K–140K / yearSenior Non-software engineering and technicians +1Requirements 6+ years of experience USD 22–35 / hourMid Non-software engineering and technicians +2Requirements 3+ years of experienceDetails driving licence USD 82.5K–110K / yearSenior Marketing and communications +1Requirements 5+ years of experience USD 76K–110K / yearSenior Science and research +1Requirements 3+ years of experience Mid +2Requirements 3+ years of experienceDetails driving licence USD 96.8K–140K / yearSenior Non-software engineering and technicians +1Requirements 6+ years of experience Senior Non-software engineering and technicians +1Requirements 4+ years of experience Mid Software engineering (general) JavaScript TypeScript +1Requirements 2+ years of experience Senior Skilled trades, construction and production +1Requirements 5+ years of experience Senior Non-software engineering and technicians +1Requirements 10+ years of experience Staff Non-software engineering and technicians Staff Non-software engineering and technicians +1Requirements 3+ years of experience Senior Non-software engineering and technicians +1Requirements 6+ years of experience USD 96.8K–140K / yearSenior Non-software engineering and technicians +1Requirements 6+ years of experience Operations and admin +1Requirements 2+ years of experience USD 117K–170K / yearSenior Project and program management +1Requirements 10+ years of experience USD 82.5K–110K / yearSenior Non-software engineering and technicians +1Requirements 4+ years of experience Operations and admin +1Requirements 2+ years of experience Entry Non-software engineering and technicians USD 117K–171K / yearSenior Project and program management +1Requirements 10+ years of experience USD 117K–170K / yearSenior Project and program management +1Requirements 10+ years of experience USD 96.8K–140K / yearSenior Non-software engineering and technicians +1Requirements 6+ years of experience Data and machine learning USD 106K–134.5K / yearSenior General management and executives +2Requirements 8+ years of experienceDetails driving licence Non-software engineering and technicians +1Details driving licence Non-software engineering and technicians Staff Non-software engineering and technicians +1Requirements 3+ years of experience USD 96.8K–140K / yearSenior Non-software engineering and technicians +2Requirements 6+ years of experienceDetails driving licence Entry Non-software engineering and technicians +2Requirements 8+ years of experienceDetails driving licence USD 68.2K–93K / yearStaff Science and research Staff Non-software engineering and technicians +1Requirements 1+ years of experience Staff Non-software engineering and technicians +1Requirements 2+ years of experience Staff Non-software engineering and technicians USD 68.2K–93K / yearStaff Non-software engineering and technicians Entry Non-software engineering and technicians USD 117K–171K / yearSenior +1Requirements 10+ years of experience USD 96.8K–140K / yearNon-software engineering and technicians Senior Non-software engineering and technicians +1Requirements 6+ years of experience USD 76K–110K / yearStaff Non-software engineering and technicians +1Requirements 3+ years of experience see all 97 jobs →
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