Field
Energy & Utilities · Energy Storage
15open roles
$107kmedian advertised pay
1backers · Phoenix Court
Scaling fasthiring pace, 75 of 100
Overview
Field is a London energy company founded in 2021 that develops, builds and operates grid-scale battery storage. Its sites store surplus renewable generation and release it when demand rises, supported by in-house trading and optimisation software. The company is building a portfolio of storage assets across Britain and continental Europe.
Key facts
As of Nov 13, 2026, Alion lists 15 open roles at Field. Field is headquartered in London, United Kingdom. It was founded in 2021. The median pay stated in its open roles is $107k, across 6 postings that state pay.
- Open roles
- 15Its careers board, read on Nov 13, 2026
- Headquarters
- London, United KingdomAlion company profile, updated Nov 13, 2026
- Founded
- 2021Alion company profile, updated Nov 13, 2026
- Employees
- 200+Alion company profile, an estimated range
- Median advertised pay
- $107kPay stated in 6 open postings
- Technologies in its job postings
- 7Named in its job postings
Funding and backers
Team
201-500
employees, estimated range
Hiring now
14
+1 posted in 30 days
Backers
1
Phoenix Court
Momentum
28/100
hiring for its size, a new city, in the news
Last sign of life
2 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
2021
Founded
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
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Jobs
$88k – $105k per year · Hybrid · Full-Time · Germany
Apply
$146k – $179k per year · Hybrid · Full-Time · 5+ years exp · Master's Degree · London
Python
Time Series
Machine Learning
Apply
Apply
≈ $84k – $176k per year (Estimated) · Hybrid · Full-Time · 8+ years exp
Apply
≈ $81k – $165k per year (Estimated) · Remote (United Kingdom) · Full-Time · 6+ years exp · London
Battery Management Systems
Apply
Salary insights
Compensation ranges based on this company's open jobs
Median
$107k
Typical range
$60k – $181k
Open positions
6
4
Jobs
Middle
25%
Senior
25%
Staff
50%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 1 | $60k | $60k |
| Senior | 1 | $181k | $181k |
| Staff | 2 | $109k | $107k – $112k |
Highest paying role
Senior Quantitative Analysis Manager
$181k
Normalized to USD per year
All salaries at Field
By role, level and city, against the market · 6 jobs with pay
Growth
Hiring Momentum
75/100
Scaling fast
Open positions
15
2 opened / 1 closed in 30 days
Median time-to-fill
22 days
faster than 56% of the market
ATS activity
Every ~6 hours
Today
Hiring Dynamics
+100%
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
25%
Operations
21% ▼
Finance
13% ▼
Management
13% ▲
Energy
13% ▲
Leadership
4% ▼
Activity Timeline
Added Outlook to stack
Oct 2026
Added Microsoft Excel to stack
Oct 2026
Added Time Series to stack
Oct 2026
Added Python to stack
Oct 2026
Added Machine Learning to stack
Oct 2026
Added Azure to stack
Oct 2026
Added AWS to stack
Oct 2026
Added Battery Management Systems to stack
Oct 2026
New location: Rome
Oct 2026
New location: Italy
Sep 2026
New location: Germany
Sep 2026
+17 jobs in a week
Sep 2026
Tech stack
Technologies named in job postings at Field over the last 12 months, by layer, with the share of postings for each.
Technologies in use
7
Postings analysed
4
Stack modernity
64/100
Languages
Python
Cloud & platforms
AWS
Azure
Developer tools
Microsoft Excel
Practices & domains
Battery Management Systems
Machine Learning
Time Series
Sign in to see how your skills match this stack
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Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Phoenix CourtVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
News
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Show more news
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
2
Busiest office
London
Loading the map
Headquarters
Builds here
Office with open vacancies
Tap a pin for the office
London
United Kingdom
HQ
6 open roles 10 posted in 90 days 17% remote 200-500 est. staff $116k Avg Salary
hires for Operations, Finance, HR
Rome
Italy
2 open roles 2 posted in 90 days 50-200 est. staff $112k Avg Salary
hires for Legal, Operations
How to cite this page
Alion, "Field: key facts", as of Nov 13, 2026. https://alion.io/company/field
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0