---
title: 'Project Engineer at Rennscot MFG'
canonical: 'https://feeny.ai/job/project-engineer-rennscot-mfg-woburn-jt0teye7wjk5'
type: 'job'
last_seen: '2026-10-16'
---

# Project Engineer at Rennscot MFG

- **Company:** Rennscot MFG
- **Location:** Woburn
- **Compensation:** $100k–$150k
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-10-15
- **Last confirmed live:** 2026-10-16
- **Apply:** https://jobs.ashbyhq.com/rennscotmfg/3fdf16c5-729e-4c27-8345-6429cc5c75c1

## Job description

## About the Opportunity

At Rennscot, we build complex, mission-critical components for industries where quality, precision, and execution matter. As we continue to grow, we're looking for an experienced Project Engineer who can bring structure to complexity, strengthen how we plan and execute our most critical programs, and help raise the bar for project engineering across the organization. This isn't simply a role focused on keeping projects on schedule. You'll be a trusted technical and planning leader working at the intersection of customers, engineering, manufacturing, quality, supply chain, and operations. You'll take ownership of some of our most complex and visible programs while helping build the systems, standards, and best practices that allow us to scale.

## What You'll Do

- Lead planning and execution for some of our most challenging customer programs. You'll anticipate risks, navigate competing priorities, solve complex planning problems, and help ensure we deliver on our commitments.
- Build strong relationships with customers and serve as a credible, proactive point of contact for program status, risks, changes, and priorities.
- You'll turn complex technical, planning, schedule, and quality information into clear, decision-ready communication — including customer presentations, program reviews, and executive-level updates.
- You'll develop and improve manufacturing planning standards, routing methodologies, and ERP governance practices that create more consistent, scalable, and reliable execution across the organization.
- Help ensure our ERP is more than a system of record — it should be a reliable source of manufacturing knowledge.
- You'll establish and improve standards for manufacturing plan information, including descriptions, bills of materials, part check information, routing, procurement requirements, and other critical planning data.
- You'll work across manufacturing, quality, engineering, supply chain, and operations to connect customer requirements with production realities — identifying capacity constraints, material risks, scheduling challenges, and potential bottlenecks before they impact delivery.
- You'll identify opportunities to improve planning efficiency, lead times, ERP data quality, scheduling, and workflows. You'll also lead structured after-action reviews on complex programs so lessons learned turn into better processes — not just conversations.
- You'll be a senior resource and mentor for other Project Engineers, sharing your expertise, helping solve difficult problems, and modeling exceptional planning, execution, and customer communication.
- Support other projects and assignments as needed.

## What We're Looking For

- High school diploma with 10+ years of relevant experience; associate’s degree with 8+ years; bachelor’s degree with 5+ years; or master’s degree with 3+ years of relevant experience.
- Experience in manufacturing planning, project engineering, scheduling, or complex program execution
- Strong knowledge of manufacturing processes, ERP systems, and production workflows
- Experience improving planning processes, standards, and operational execution
- Knowledge of AS9100/ISO 9001 and regulated manufacturing environments
- Experience with ProShop ERP or a comparable manufacturing ERP
- Strong problem-solving, customer communication, and cross-functional leadership skills
- Relevant experience should demonstrate progressively advanced responsibility in areas such as manufacturing planning, project engineering, production scheduling, ERP management, and complex program execution.

Physical Requirements

- Ability to work at a computer for extended periods while using ERP systems, developing manufacturing plans, managing schedules, and communicating across teams.
- Ability to regularly walk and stand throughout an active manufacturing environment to coordinate work, review program status, and support planning activities.
- Ability to occasionally bend, reach, and access production areas as needed.
- Ability to occasionally lift and carry up to 25 lbs.
- Ability to work safely in an active manufacturing environment and wear required PPE, including safety glasses, hearing protection, and steel-toed footwear.
- Visual ability to review technical drawings, work orders, ERP records, and manufacturing documentation.
- Ability to communicate effectively with employees, customers, and other stakeholders.

Job Type: On-Site Job Location: Woburn, MA. At this time, we are only considering applicants within a 100-mile radius. No relocation assistance provided.

## About Rennscot MFG

Rennscot MFG, founded in 2017, started as a motorsports-focused shop in the aftermarket automotive industry. Now, they are a leading provider of advanced manufacturing services located in Woburn, MA. Rennscot MFG strives to be more than just a machine shop; they solve problems in innovative ways, using a suite of integrated services to fuel a passion for ideation. With a focus on diversifying into commercial and critical technology sectors, Rennscot MFG delivers cutting-edge technologies and unwavering commitment to quality. They offer a comprehensive range of services, including reverse engineering, metal & polymer additive manufacturing, and precision machining to support various industries’ needs. For more information, visit [rennscotmfg.com](http://rennscotmfg.com).

ITAR Requirement To conform to US Government export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a US citizen, lawful permanent resident of the US, protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the US Department of State. Learn more about the ITAR here: https://www.pmddtc.state.gov/ddtc_public/ddtc_public?id=ddtc_public_portal_itar_landing.

## EEO Statement

Rennscot MFG is an Equal Opportunity Employer; employment with Rennscot MFG is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

## About Rennscot MFG

## Company Overview
- **One-liner**: Rennscot MFG is an AS9100-certified contract manufacturer specializing in metal 3D printing and advanced CNC machining for aerospace, defense, automotive, and medical customers.
- **Entity Type**: Private (bootstrapped; no disclosed funding rounds)
- **Headquarters**: Woburn, Bedfordshire, England, UK (additional U.S. office locations; operates two facilities totaling 80,000 sq. ft.)
- **Founded**: 2017
- **Founders**: Not publicly disclosed

## Core Business
- **Primary Industry**: Additive manufacturing / advanced machining (manufacturing services)
- **Target Customers**: Aerospace, defense, automotive, and medical OEMs; B2B, typically mid-to-large enterprises and government prime contractors
- **Mission / Purpose**: To provide cutting-edge solutions for the future of aviation, auto, and space exploration while simplifying supply chains and reducing risk for critical programs.

## Products & Services
- **Metal 3D Printing (Additive Manufacturing)**: Production and prototyping of complex metal parts using a fleet of 8 advanced 3D printers.
- **Advanced CNC Machining**: 5-axis and multi-axis machining with 15 CNC machines, including 9 fully automated systems.
- **Machining of AM Parts**: Post-processing and finishing for additively manufactured components.
- **Quality CMM Inspection**: In-house metrology and quality assurance.
- **Project Engineering**: Full-service design-for-manufacturing support.
- **Precision Assembly**: Light assembly and kitting services.

## Market Standing
- **Valuation / Market Cap**: Not publicly available (private company)
- **Key Metric**: Total operating space of 80,000 sq. ft. across two facilities; employs 26 staff (as of 2025).
- **Notable Investors / Partners**: None disclosed; appears self-funded.
- **Growth Signals**: Expanded from a 42,000 sq. ft. facility to 80,000 sq. ft. by 2025; holds AS9100 aerospace quality certification; serves "the world's most advanced industries and customers."

## Competitive Advantages
- **AS9100 Certification**: Qualifies Rennscot to manufacture for aerospace and defense primes.
- **Vertical Integration**: In-house design, printing, machining, inspection, and assembly under one roof.
- **Automation & Scale**: 9 fully automated CNC systems reduce lead time and improve repeatability.
- **Employee Equity Program**: Share Appreciation Rights offer ownership-like upside to all employees, rare for a private manufacturer.

## Strategic Focus
- **Current Priorities**: Deepening aerospace/defense business, expanding 3D printing capacity, and investing in automation for high-volume production.
- **Direction for Growth**: Targeting the future of aviation, space exploration, and advanced automotive applications; likely to scale headcount and facility footprint further.

## Why Work Here
- **Culture**: Described as "more than just a machine shop" — a collaborative, innovation-driven environment with a focus on solving complex manufacturing challenges.
- **Work Policy**: Hybrid workspace for some roles (combination of remote and on-site); many positions are in-office at the Woburn, UK location.
- **Benefits & Perks**:
  - Competitive medical, dental, and vision insurance
  - Life and long-term disability insurance
  - 401(k) with company match
  - Share Appreciation Rights (employee equity program)
  - Electric vehicle incentive + free EV charging
  - On-site gym
  - Maternity leave
- **Engineering Culture**: Engineers work across additive and subtractive processes, with opportunities to participate in the full product lifecycle from design to delivery.

## Sources
1. [rennscotmfg.com](https://www.rennscotmfg.com/) – Company overview, capabilities, and credentials
2. [rennscotmfg.com/careers](https://www.rennscotmfg.com/careers) – Benefits and equity program
3. [jobs.ashbyhq.com/rennscotmfg](https://jobs.ashbyhq.com/rennscotmfg) – Current open roles
4. [builtin.com](https://builtin.com/company/rennscot-mfg) – Employee count, hybrid policy, and office location

## Other roles at Rennscot MFG

- [Quality Engineering Co-op - Spring 2027](https://feeny.ai/job/quality-engineering-co-op-spring-2027-rennscot-mfg-woburn-dn5xn6mg64aq) — Woburn
- [Subtractive Manufacturing Engineering Co-Op - Spring 2027](https://feeny.ai/job/subtractive-manufacturing-engineering-co-op-spring-2027-rennscot-mfg-woburn-5dq1edhbnrya) — Woburn
- [Additive Manufacturing Engineering Co-op - Spring 2027](https://feeny.ai/job/additive-manufacturing-engineering-co-op-spring-2027-rennscot-mfg-woburn-15czqz2nz2ah) — Woburn
- [Facilities & EHS Manager](https://feeny.ai/job/facilities-ehs-manager-rennscot-mfg-woburn-7j6tgacwpnrb) — Woburn
- [Industrial Engineering Co-Op](https://feeny.ai/job/industrial-engineering-co-op-rennscot-mfg-woburn-44xhegyt59xb) — Woburn
- [CMM Programmer](https://feeny.ai/job/cmm-programmer-rennscot-mfg-woburn-xvrq2pzs0br8) — Woburn
- [Additive Manufacturing Technician I](https://feeny.ai/job/additive-manufacturing-technician-i-rennscot-mfg-woburn-ebws5fdh6q8y) — Woburn
- [Processing Engineer III, Additive Manufacturing](https://feeny.ai/job/processing-engineer-iii-additive-manufacturing-rennscot-mfg-woburn-28wh500hhw9f) — Woburn
- [Quality Inspector](https://feeny.ai/job/quality-inspector-rennscot-mfg-woburn-11xm619s686w) — Woburn
- [Join Our Quality Team!](https://feeny.ai/job/join-our-quality-team-rennscot-mfg-woburn-2gtt24zf14av) — Woburn