PrimECS

Bookkeeper / Operations Support

Bookkeeper

Experience in bookkeeping or accounting; detail oriented; strong English; multitasking; independent; proficient in Excel/Sheets; QuickBooks experience preferred.

Talent Sourcer / Recruiter (Remote – Construction & Engineering)

Talent Sourcer / Recruiter

1-3 years recruiting/sourcing, remote preferred; strong English, organized, high-volume outreach; experience hiring engineers or construction roles a plus; US EST hours; reliable internet.

Project Manager

No explicit qualifications provided in the posting.

Construction Survey Helper

Entry-level survey helper with high school diploma; no prior surveying experience required; able to lift 50+ lbs; willingness to travel between job sites; valid driver’s license preferred; strong teamwork and communication skills.

Structural Design Engineer

Bachelor’s in Civil or Structural Engineering; 5 years in structural design; PE preferred; proficient in STAAD.Pro, Tekla, AutoCAD/Revit; knowledge of ACI/AISC/ASCE/AASHTO.

Bidding & Estimating Intern

Pursuing Civil Engineering/Construction Management degree; basic drawing knowledge; strong math; Excel; estimating software experience a plus.

Construction Engineer

Bachelor's degree in Civil or Construction Engineering; 2–5 years in construction engineering or project controls; strong MS Excel, AutoCAD, and project scheduling tools; fluent English; willingness to work across time zones.

Digital Solutions Developer - Kigali, Rwanda

Digital Solutions Developer

1+ year experience building digital tools or automations; ability to own projects; project management from idea to deployment; eager to learn; comfortable with software dev and basic IT support.

Project Engineer - Rwanda

Project Engineer

Bachelor’s degree in Civil Engineering, Construction Management, or related field; experience in construction project management; strong communication and organizational skills; proficient in Microsoft Office.

Branding & Marketing Officer (Kigali, Rwanda)

Branding & Marketing Officer

Bachelor's in Marketing/Communication/Media; 1–2 years in marketing or related roles; English proficiency; basic graphic design; strong content creation.

Engineering Consultant

Experienced engineering consultant with expertise in engineering design and project management.

Construction Coordinator

Experience in construction coordination; strong organizational and communication skills.

Estimator / Project Controls Engineer

Experience as estimator or project controls engineer; cost estimation, budgeting, scheduling, and proposal support; strong communication and estimating software skills.

Project Superintendent -  Heavy Civil Construction 

Project Superintendent

10+ years in heavy civil construction supervision; OSHA safety knowledge; leadership; blueprints; travel across the East Coast; valid driver’s license.

Heavy Civil Construction Foreman/Operator

General Foreman

Experienced heavy civil construction foreman with grading/pipe installation expertise, strong leadership and safety emphasis.

Heavy Civil Construction Manager 

Construction Manager

10+ years in heavy civil construction management; Bachelor's in Civil Engineering or Construction Management; strong PM skills; leadership; ability to manage multiple projects; familiarity with international codes.

Construction Field Engineer

Entry-level construction engineer with degree in Construction or Civil Engineering; allows office and field work; strong analytical, communication, and MS Office skills; physical safety on construction sites.

Bookkeeper / Assistant Business Manager

Proven bookkeeping experience with QuickBooks; HR and admin experience; strong organizational and communication skills; MS Office proficiency.

Business Development Manager

Experienced professional with ability to identify opportunities, manage client relationships, and lead business development initiatives.

Title	Location	Date
Bookkeeper / Operations Support Full Time United States · Remote	United States Remote	Apr 28, 2026
Talent Sourcer / Recruiter (Remote – Construction & Engineering) Full Time · 1+ YOE United States · Remote	United States Remote	Apr 14, 2026
Project Manager Full Time Oxon Hill, Maryland, United States · Onsite	Oxon Hill, Maryland, United States Onsite	Mar 20, 2026
Construction Survey Helper Full Time · $42K-$52K/yr · 0+ YOE Oxon Hill, Maryland, United States · Onsite	Oxon Hill, Maryland, United States Onsite	Dec 30, 2025
Structural Design Engineer Full Time · 5+ YOE Nyarugenge District or Rwanda · Onsite	Nyarugenge District or Rwanda Onsite	Jun 2, 2025
Bidding & Estimating Intern Internship, Full Time Kigali, City of Kigali, Rwanda · Onsite	Kigali, City of Kigali, Rwanda Onsite	May 23, 2025
Construction Engineer Full Time · 2+ YOE Kigali, City of Kigali, Rwanda · Onsite	Kigali, City of Kigali, Rwanda Onsite	May 23, 2025
Digital Solutions Developer - Kigali, Rwanda Full Time · 1+ YOE Kigali, Rwanda, Rwanda · Onsite	Kigali, Rwanda, Rwanda Onsite	Apr 12, 2025
Project Engineer - Rwanda Contract Nyarugenge District, Rwanda, Rwanda · Onsite	Nyarugenge District, Rwanda, Rwanda Onsite	Feb 11, 2025
Branding & Marketing Officer (Kigali, Rwanda) Full Time · 1+ YOE Nyarugenge District, City of Kigali, Rwanda · Onsite	Nyarugenge District, City of Kigali, Rwanda Onsite	Jan 28, 2025
Engineering Consultant Contract Kigali, City of Kigali, Rwanda · Hybrid	Kigali, City of Kigali, Rwanda Hybrid	Jan 7, 2025
Construction Coordinator Full Time Nyarugenge District, City of Kigali, Rwanda · Hybrid	Nyarugenge District, City of Kigali, Rwanda Hybrid	Dec 20, 2024
Estimator / Project Controls Engineer Full Time Kigali, City of Kigali, Rwanda · Onsite	Kigali, City of Kigali, Rwanda Onsite	Dec 10, 2024
Project Superintendent - Heavy Civil Construction Full Time · 10+ YOE Oxon Hill, Maryland, United States · Onsite	Oxon Hill, Maryland, United States Onsite	Oct 30, 2024
Heavy Civil Construction Foreman/Operator Full Time Oxon Hill, Maryland, United States · Onsite	Oxon Hill, Maryland, United States Onsite	Sep 20, 2024
Heavy Civil Construction Manager Full Time · 10+ YOE Oxon Hill, Maryland, United States · Hybrid	Oxon Hill, Maryland, United States Hybrid	Sep 14, 2024
Construction Field Engineer Full Time Oxon Hill, Maryland, United States · Hybrid	Oxon Hill, Maryland, United States Hybrid	Apr 4, 2024
Bookkeeper / Assistant Business Manager Part Time Oxon Hill, Maryland, United States · Hybrid	Oxon Hill, Maryland, United States Hybrid	Dec 29, 2023
Business Development Manager Full Time Nyarugenge District, City of Kigali, Rwanda · Onsite	Nyarugenge District, City of Kigali, Rwanda Onsite	Oct 16, 2023

Activities	Heavy civil constructionCivil engineering designInfrastructure project managementConstruction survey servicesQuality assurance inspection
Headquarters	US
Industries	Civil EngineeringConstruction
Name	PrimECS
Employees	68
Type	Private
Subsidiaries	Master Builder Academy
Tagline	Delivers civil engineering and large-scale infrastructure construction projects.
Founded	2,018
Website	myprimecs.com

PrimECS

About PrimECS