What jobs is Radiant hiring for right now?

As of Oct 27, 2026, Radiant has 38 open jobs on Alion. They are posted in 2 cities. 37 allow remote or hybrid work. Its postings score A on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Oct 27, 2026
Open jobs
38
Cities
2
Posted in 30 days
16
Median age
32 days

How Radiant hires

Truth index
A 92/100
Median time to fill
49 days
Ghost roles
0%
Stale roles
33%
Reposted roles
0%

Radiant scores A on the Alion truth index (A is best, E worst), measured over 15 open roles re-checked against its own hiring board: 0% look like ghost listings, 33% have gone stale and 0% are the same role posted again. Its roles close in a median of 49 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

What Radiant posted in the last two weeks

Posted in 14 days
2
Busiest day
1 Oct 16, 2026
Days with postings
2 / 14
Oct 14, 2026: 1 posted Oct 15, 2026: 0 posted Oct 16, 2026: 1 posted Oct 17, 2026: 0 posted Oct 18, 2026: 0 posted Oct 19, 2026: 0 posted Oct 20, 2026: 0 posted Oct 21, 2026: 0 posted Oct 22, 2026: 0 posted Oct 23, 2026: 0 posted Oct 24, 2026: 0 posted Oct 25, 2026: 0 posted Oct 26, 2026: 0 posted Oct 27, 2026: 0 posted
Oct 14, 2026 weekend Oct 27, 2026

Which roles Radiant is hiring for

30 Jobs
Product 9 30%
DevOps 8 26.7%
Backend 5 16.7%
Marketing 2 6.7%
Security 2 6.7%
Other roles 4 13.3%

Where Radiant is hiring

How the work at Radiant is set up

Work format
Hybrid 34 89%
Remote 3 8%
In office 1 3%
Level
Senior 15 43%
Lead 14 40%
Head+ 4 11%
Middle 1 3%
Staff+ 1 3%
Employment
Full-Time 38 100%

Open vacancies at Radiant

≈ $74k – $122k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • London
Apply
≈ $89k – $197k per year (Estimated) • Hybrid • Full-Time • London
LLM Guardrails
DevOps
Kubernetes
Platform Engineering
IAM
HPC
Apply
≈ $134k – $256k per year (Estimated) • Remote (United States) • Full-Time
Apply
≈ $94k – $166k per year (Estimated) • In office • Full-Time
Kubernetes
Cybersecurity
ISO 27001
SOC 2
Apply
≈ $67k – $127k per year (Estimated) • Hybrid • Full-Time • London
Go
PostgreSQL
AI/ML
vLLM
LLM
KServe
Machine Learning
DevOps
Rest API
gRPC
Helm
CI/CD
Kubernetes
Apply
≈ $90k – $175k per year (Estimated) • Hybrid • Full-Time • London
Go
NVLink
Machine Learning
DevOps
Rest API
gRPC
CI/CD
Kubernetes
Apply
≈ $101k – $203k per year (Estimated) • Hybrid • Full-Time • London
Python
Go
PostgreSQL
AI/ML
vLLM
Ray
KServe
Triton
Machine Learning
DevOps
Rest API
gRPC
CI/CD
Kubernetes
Apply
≈ $75k – $152k per year (Estimated) • Hybrid • Full-Time • London
Python
InfiniBand
DevOps
Terraform
Ansible
Prometheus
CI/CD
Kubernetes
Grafana
Service Mesh
External Secrets
IAM
HPC
Linux
Unix
DNS
BGP
Cybersecurity
Least Privilege
Sigstore
Cosign
Cryptography
Vault
Apply
≈ $101k – $204k per year (Estimated) • Hybrid • Full-Time • London
Terraform
Kubernetes
Platform Engineering
IAM
Linux
Apply
≈ $105k – $211k per year (Estimated) • Hybrid • Full-Time • London
Kubernetes
Platform Engineering
Apply
Show more jobs

Questions about jobs at Radiant

Is Radiant hiring right now?

Yes. As of Oct 27, 2026, Radiant has 38 open jobs on Alion.

What roles does Radiant hire for?

Radiant is hiring mostly for Product, DevOps, Backend. The largest group is Product with 9 open vacancies.

Where does Radiant hire?

Radiant has open vacancies in 2 places, most of all in London, United Kingdom.

Does Radiant offer remote work?

Yes. 37 of the open vacancies at Radiant allow remote or hybrid work, which is 97% of the board.

How long have Radiant vacancies been open?

Half have been on Alion for 32 days or less. 10 vacancies at Radiant have been listed for more than 90 days, and postings of that age are far more often out of date.

How reliable are Radiant job postings?

Radiant scores A on the Alion truth index (A is best, E worst), measured over 15 open roles re-checked against its own hiring board: 0% look like ghost listings, 33% have gone stale and 0% are the same role posted again. Its roles close in a median of 49 days.

How do you apply to Radiant?

Radiant accepts applications through Ashby, so the form opens on that system rather than on Alion.

How to cite this page

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.

Alion, "Radiant: 38 open jobs", as of Oct 27, 2026. https://alion.io/company/radiant/jobs

Licence: CC BY-SA 4.0Map: OpenFreeMap, OpenStreetMap. City coordinates: GeoNames (CC BY 4.0)