718,867open jobs
42,744companies
102,468added this week
Browse all
Salary
$168k – $313k per year (Estimated)
Location
Remote/Hybrid (Cambridge, Philadelphia, United States)
Seniority
Architect · 10+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 23, 2026. First seen by Alion on Jun 11, 2026. Alva Energy scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Charting the fastest path to new nuclear.. We are adding 10 gigawattsto America's nuclear fleet.

Alva Energy is developing a large nuclear power uprate projects. We are hiring an Engineering Director to report to the CTO and lead engineering from early-stage screening through design maturity and field execution, owning multi-discipline integration, EPC performance, major equipment technical direction, and stakeholder coordination.

This role blends power plant systems leadership with project engineering/program leadership. You’ll manage both the internal Alva engineering team and external engineering contractors/EPC partners, and you’ll interface directly with site owners and key OEMs/suppliers.

Key Responsibilities:

  • Lead multi-discipline engineering delivery: coordinate mechanical, electrical/I&C, civil/structural engineering.

  • Own plant power integration: lead system design for modifications and tie-ins to the existing plant.

  • Manage EPCs and engineering contractors: define scopes, interfaces, and deliverables; run design/progress reviews; oversee technical performance, RFIs, design changes, and issue resolution.

  • Drive stage-gated engineering maturity: lead engineering maturity from FEL-1 through FEL-3 (or 30/60/90%), setting deliverables, quality criteria, and gate reviews.

  • Develop specs and review technical deliverables: draft/review engineering standards, technical specifications, and contract scopes for EPC and major equipment.

  • Own major equipment technical direction: develop technical specifications for steam turbines, condensers, and feedwater/condensate systems; conduct technical evaluations of vendor proposals and designs.

  • Translate engineering into field execution: support construction-ready work packaging and execution plans; provide engineering support during construction, commissioning, and startup.

  • Work across balance-of-plant and NSSS modifications

  • Build and lead the team: hire, onboard, mentor, and grow Alva’s engineering function; improve standards, tools, and operating cadence for project delivery.

Qualifications

  • Bachelor’s degree in Mechanical, Nuclear, Industrial, Petroleum, Chemical, Civil, Electrical, or related engineering discipline.

  • 10-15 years of experience in power plant systems engineering and/or leading engineering on large power or process-industry projects with significant EPC or Owner’s Engineer interaction.

  • Extensive knowledge of steam cycles and power conversion systems; strong understanding of steam turbine plants and major BOP systems.

  • Strong stakeholder management and communication skills; willingness to travel up to ~25% to sites and suppliers.

  • Experience managing engineering teams across multiple disciplines, including leading both internal engineers and external contractors/EPC partners.

  • Background in a hard-tech startup taking complex systems from 0→1 (concept to first deployment).

  • Engineering leadership in oil & gas, petrochemicals, refining, LNG, or conventional power generation environments with high rigor around safety, codes, and execution.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
718,867 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Similar stack
Same company
Cambridge
I&C Engineer 1 month ago
$100k – $180k per year • Remote/Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Cambridge • New York
Python
C++
Apply
$96k – $182k per year (Estimated) • Remote/Hybrid • Full-Time • 10+ years exp • Bachelor's Degree • Cambridge
Apply
$147k – $280k per year (Estimated) • Remote/Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Cambridge
Apply
$188k – $320k per year (Estimated) • Remote/Hybrid • Full-Time • 8+ years exp • Bachelor's Degree • Cambridge
Apply
$160k – $210k per year • Equity • Remote/Hybrid • Full-Time • 10+ years exp • Bachelor's Degree • Cambridge
Apply
$159k – $193k per year • In office • Full-Time • PhD • Princeton • Cambridge • Brisbane
Apply
$245k – $279k per year • In office • Full-Time • 8+ years exp • Bachelor's Degree • San Francisco • McLean • Cambridge • San Jose • New York
Python
Go
Java
C#
C++
Scala
C++
PyTorch C++
AI/ML
CUDA Toolkit
AI Agents
PyTorch
LLM
CUDA
Hugging Face
LLM Guardrails
Agentic Workflows
Multi-Agent Systems
Machine Learning
DevOps
GCP
Azure
AWS
Apply
$197k – $225k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • Cambridge • McLean • Richmond
Python
Go
Java
C++
Scala
C++
TensorFlow C++
PyTorch C++
AI/ML
Spark
Reinforcement Learning
Scikit-learn
Transformers
TensorFlow
Pandas
NumPy
PyTorch
Ray
Explainable AI
Machine Learning
DevOps
GCP
Azure
CI/CD
AWS
Kubernetes
Management
Agile
Apply
$197k – $225k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • San Jose • San Francisco • McLean • Cambridge • New York
Python
Go
Java
C#
C++
Scala
C++
PyTorch C++
AI/ML
CUDA Toolkit
Fine-tuning
AI Agents
PyTorch
LLM
CUDA
Hugging Face
TPU
LLM Guardrails
Agentic Workflows
Multi-Agent Systems
Machine Learning
DevOps
GCP
Azure
AWS
Apply
$219k – $250k per year • In office • Full-Time • 5+ years exp • Master's Degree • San Jose • San Francisco • McLean • Cambridge • New York
AI/ML
Fine-tuning
RLHF
Quantization
NLP
Transfer Learning
VLM
PyTorch
LLM
Tokenization
Self-Supervised Learning
Hugging Face
SFT
Pre-training
Machine Learning
DevOps
AWS
Apply
See all jobs
This is one of many
718,867 more open roles from verified company boards, updated every day.