HOLYWATER tech stack

HOLYWATER builds mostly with Python, TypeScript, C, JavaScript. Its stack also includes Runway, Okta, Neo4j, PostgreSQL. Runway is named in 21 of the 21 job postings HOLYWATER published in the last 12 months (100%). Counted by Alion from the job postings of HOLYWATER, updated Sep 29, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Sep 29, 2026
Technologies in use
52
Postings analysed
21
Open now
7
Modernity
88 /100
New in 6 months
1

What programming languages does HOLYWATER use?

Python is named in 5% of job postings at HOLYWATER, followed by TypeScript (5%), C (5%), JavaScript (5%).

Python 1 5% required in 100% · 1 open now · since Sep 2026
TypeScript 1 5% required in 100% · 1 open now · since Sep 2026
C 1 5% optional · 1 open now · since Sep 2026
JavaScript 1 5% optional · 1 open now · since Sep 2026
Node JS 1 5% optional · 1 open now · since Sep 2026

What frameworks and libraries does HOLYWATER use?

FFmpeg is named in 5% of job postings at HOLYWATER, followed by LangGraph (5%), Mastra (5%), Nest.JS (5%).

FFmpeg 1 5% required in 100% · 1 open now · since Sep 2026
LangGraph 1 5% required in 100% · 1 open now · since Sep 2026
Mastra 1 5% required in 100% · 1 open now · since Sep 2026
Nest.JS 1 5% required in 100% · 1 open now · since Sep 2026
Next.js 1 5% required in 100% · 1 open now · since Sep 2026
PoC Library 1 5% required in 100% · 1 open now · since Sep 2026
PyTorch 1 5% required in 100% · 1 open now · since Sep 2026
LangChain 1 5% optional · 1 open now · since Sep 2026
Show all (9)
React.js1

What databases does HOLYWATER use?

Neo4j is named in 5% of job postings at HOLYWATER, followed by PostgreSQL (5%), Redis (5%).

Neo4j 1 5% required in 100% · 1 open now · since Sep 2026
PostgreSQL 1 5% required in 100% · 1 open now · since Sep 2026
Redis 1 5% required in 100% · 1 open now · since Sep 2026

What cloud and platforms does HOLYWATER use?

Runway is named in 100% of job postings at HOLYWATER, followed by Okta (10%), Azure (5%), Figma (5%).

Runway 21 100% required in 100% · 7 open now · since Mar 2026
Okta 2 10% required in 100% · 2 open now · since Jun 2026
Azure 1 5% required in 100% · 1 open now · since Jun 2026
Figma 1 5% required in 100% · since Sep 2026
Microsoft Entra ID 1 5% required in 100% · 1 open now · since Jun 2026
AWS 1 5% optional · 1 open now · since Jun 2026
AppsFlyer SDK 1 5% optional · 1 open now · since May 2026

What developer tools does HOLYWATER use?

DaVinci Resolve is named in 10% of job postings at HOLYWATER, followed by Adobe Photoshop (5%), Blender (5%), Docker (5%).

DaVinci Resolve 2 10% required in 100% · since Jul 2026
Adobe Photoshop 1 5% required in 100% · since Sep 2026
Blender 1 5% required in 100% · since Sep 2026
Docker 1 5% required in 100% · 1 open now · since Sep 2026
Keycloak 1 5% required in 100% · 1 open now · since Jun 2026
Model Context Protocol 1 5% required in 100% · 1 open now · since Sep 2026

What AI and ML technologies does HOLYWATER use?

Claude is named in 19% of job postings at HOLYWATER, followed by LLM (10%), ChatGPT (5%), Kling (5%).

Claude 4 19% required in 100% · 2 open now · since May 2026
LLM 2 10% required in 100% · 2 open now · since Jun 2026
ChatGPT 1 5% required in 100% · 1 open now · since May 2026
Kling 1 5% required in 100% · since Jul 2026
LoRA 1 5% required in 100% · 1 open now · since Sep 2026
Midjourney 1 5% required in 100% · since Sep 2026
PEFT 1 5% optional · 1 open now · since Sep 2026

Which engineering practices does HOLYWATER ask for?

IAM is named in 10% of job postings at HOLYWATER, followed by AI Agents (5%), Computer Vision (5%), DPO (5%).

IAM 2 10% required in 100% · 2 open now · since Jun 2026
AI Agents 1 5% required in 100% · 1 open now · since Sep 2026
Computer Vision 1 5% required in 100% · 1 open now · since Sep 2026
DPO 1 5% required in 100% · since Sep 2026
Fine-tuning 1 5% required in 100% · 1 open now · since Sep 2026
Function Calling 1 5% required in 100% · 1 open now · since Sep 2026
GraphRAG 1 5% required in 100% · 1 open now · since Sep 2026
Human-in-the-Loop 1 5% required in 100% · 1 open now · since Sep 2026
Show all (15)
Knowledge Graph1
LLM Guardrails1
Multi-Agent Systems1
RAG1
Structured Outputs1
Tool Use1
VPN1

What does each HOLYWATER team work with?

The technologies each team's postings require most often, with the number of postings that require them.

Marketing

6 postings
Runway6
Claude3
DaVinci Resolve2

See the open roles

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How is the HOLYWATER stack changing?

Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.

First appeared
DaVinci ResolveJul 2026

How modern is the HOLYWATER stack?

Cutting-edge AI adopter 88/100

HOLYWATER scores 88 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 7; legacy ones: 0.

How common is the HOLYWATER stack in its industry?

Share of the 2,571 companies in the same industries, whose stack Alion knows, that use each technology.

Runway1%
Claude26%
LLM35%
Okta5%
AWS43%
AppsFlyer SDK1%
Azure32%
C2%
ChatGPT14%
FFmpeg1%

What sets HOLYWATER apart

Runway1%

Questions about the HOLYWATER tech stack

What programming languages does HOLYWATER use?

The languages named in HOLYWATER job postings are Python (5%), TypeScript (5%), C (5%), JavaScript (5%), Node JS (5%), as a share of the 21 postings of the last 12 months.

Does HOLYWATER use Runway?

Yes. Runway is named in 21 of 21 job postings (100%) and required in 21 of them.

What cloud and platforms does HOLYWATER use?

The cloud and platforms named in HOLYWATER job postings are Runway (21), Okta (2), Azure (1) (postings in brackets).

What skills do you need for a Marketing job at HOLYWATER?

Marketing postings at HOLYWATER most often require Runway (6), Claude (3), DaVinci Resolve (2), out of 6 postings in the last 12 months.

Is the HOLYWATER tech stack changing?

Yes. DaVinci Resolve first appeared in HOLYWATER job postings in the last six months.

How modern is the HOLYWATER tech stack?

HOLYWATER scores 88 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 7; legacy ones: 0.

How does Alion know the HOLYWATER tech stack?

Alion reads every job posting HOLYWATER publishes and tags the technologies each one names. The figures on this page count the 21 postings of the last 12 months and were updated on Sep 29, 2026.

Method and citation

Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count

Alion, "HOLYWATER tech stack: 52 technologies from 21 job postings", as of Sep 29, 2026. https://alion.io/company/holywater/technologies

Licence: CC BY-SA 4.0JSON