Sizewell C
Nuclear Engineering · Nuclear Energy
57open roles
$80kmedian advertised pay
Growinghiring pace, 74 of 100
Atruth index, 100 of 100
Overview
Sizewell C is the company building a new nuclear power station at Sizewell on the Suffolk coast of England, where two EPR reactors are planned to supply low-carbon electricity for around six million homes. The project reached a final investment decision in 2025 with the UK government as the largest shareholder alongside EDF and other investors, and its construction is expected to involve more than 2,000 UK businesses and support 70,000 jobs. Construction-phase openings span project and commercial managers, site and quality engineers, surveyors, planners, bus and HGV drivers and apprentices, many advertised through the EDF jobs service it shares with the Hinkley Point project.
How Sizewell C hires
Truth index
A 100/100
Median time to fill
19 days
Ghost roles
0%
Stale roles
13%
Reposted roles
0%
Sizewell C scores A on the Alion truth index (A is best, E worst), measured over 8 open roles re-checked against its own hiring board: 0% look like ghost listings, 13% have gone stale and 0% are the same role posted again. Its roles close in a median of 19 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
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Salary insights
Compensation ranges based on this company's open jobs
Median
$80k
Typical range
$66k – $107k
Open positions
10
1
Jobs
Senior
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 1 | $107k | $107k |
Highest paying role
Temp Senior Commercial Manager (Sizewell C)
$107k
Normalized to USD per year
All salaries at Sizewell C
By role, level and city, against the market · 10 jobs with pay
Visa sponsorship
A-rated
Sponsor licence
Skilled Worker
Visa route
103
Open roles in United Kingdom
In the register as Sizewell C Limited, London
Other sponsors in the same field
Westinghouse Electric Company 836 roles
Rolls-Royce SMR 53 roles
United Kingdom Atomic Energy Authority 23 roles
Radtest
See 103 open roles Alert me
UK Home Office · checked Nov 12, 2026 · Visa details by country
Growth
Hiring Momentum
74/100
Growing
Open positions
111
88 opened / 115 closed in 30 days
Median time-to-fill
18 days
faster than 62% of the market
ATS activity
Every ~13 hours
11/12/2026
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Industrial Engineering
26% ▲
Field & Service
20% ▼
Operations
15%
Management
10%
Administrative
5% ▲
Finance
5%
Actively hiring for Industrial Engineering (+41 in 30 days)
Activity Timeline
+37 jobs in a week
Nov 2026
+27 jobs in a week
Nov 2026
Added ServiceNow to stack
Oct 2026
Added ITIL to stack
Oct 2026
Added Zero Trust to stack
Oct 2026
Added IAM to stack
Oct 2026
Added AWS to stack
Oct 2026
+24 jobs in a week
Oct 2026
Added Kanban to stack
Oct 2026
Added CAPA to stack
Oct 2026
Added EVMS to stack
Oct 2026
+46 jobs in a week
Oct 2026
Tech stack
Technologies named in job postings at Sizewell C over the last 12 months, by layer, with the share of postings for each.
Technologies in use
28
Postings analysed
235
Stack modernity
67/100
Languages
Python1%
SQL1%
ABAP<1%
Apex<1%
Cloud & platforms
Power BI8%
Azure2%
Databricks1%
Amazon ECS1%
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Full Sizewell C tech stack
28 technologies · by team · pay by technology · changes · similar stacks
Offices
Where the company hires and what each office is for
Cities
4
Hiring now
4
Countries
1
Busiest office
London
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Headquarters
Builds here
Office with open vacancies
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London
United Kingdom
HQ
2 open roles 5 posted in 90 days 50% engineering 50-200 est. staff
hires for Analytics, Management
Bridgwater
United Kingdom
Plant / site
46 open roles 81 posted in 90 days 2% engineering 1000-5000 est. staff $71k Avg Salary
hires for Industrial Engineering, Administrative, Operations
Sizewell
United Kingdom
Plant / site
26 open roles 88 posted in 90 days 8% engineering 1000-5000 est. staff $96k Avg Salary
hires for Field & Service, Industrial Engineering, Operations
Bristol
United Kingdom
Regional office
5 open roles 17 posted in 90 days 200-500 est. staff
hires for Administrative, Management, Operations