Sun King
Energy Storage · Solar Energy

Sun King tech stack

Sun King builds mostly with SQL, Python, Java, ABAP. Its stack also includes Looker, AWS, Amazon Redshift, PyTorch. SQL is named in 22 of the 129 job postings Sun King published in the last 12 months (17%). Counted by Alion from the job postings of Sun King, updated Nov 12, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Nov 12, 2026
Technologies in use
147
Postings analysed
129
Open now
91
Modernity
83 /100

What programming languages does Sun King use?

SQL is named in 17% of job postings at Sun King, followed by Python (14%), Java (5%), ABAP (2%).

SQL 22 17% required in 82% · 15 open now · since Sep 2026
Python 18 14% required in 78% · 11 open now · since Sep 2026
Java 6 5% required in 67% · 5 open now · since Sep 2026
ABAP 3 2% required in 100% · 1 open now · since Sep 2026
Bash 2 2% required in 100% · 1 open now · since Sep 2026
C++ 2 2% required in 50% · 1 open now · since Sep 2026
LookML 1 1% required in 100% · 1 open now · since Oct 2026
Assembly 1 1% optional · 1 open now · since Sep 2026
Show all (10)
JavaScript1
PHP1

What frameworks and libraries does Sun King use?

PyTorch is named in 2% of job postings at Sun King, followed by Cypress (2%), FastAI (2%), Playwright (2%).

PyTorch 3 2% required in 33% · 2 open now · since Sep 2026
Cypress 2 2% required in 100% · 2 open now · since Oct 2026
FastAI 2 2% required in 100% · 2 open now · since Sep 2026
Playwright 2 2% required in 100% · 2 open now · since Oct 2026
Rest-Assured 2 2% required in 100% · 2 open now · since Oct 2026
Selenium 2 2% required in 100% · 2 open now · since Oct 2026
Spring Boot 2 2% required in 50% · 1 open now · since Sep 2026
Django 1 1% required in 100% · 1 open now · since Oct 2026
Show all (25)
FastAPI1
JAX1
JUnit1
Keras1
TensorFlow1
TestNG1
Transformers1
Unstructured.io1
Albumentations1
DeepSpeed1
FSDP1
Hibernate1
ONNX Runtime1
OpenCV1
OpenTelemetry1
PyTorch C++1
Torchvision1

What databases does Sun King use?

Amazon Redshift is named in 4% of job postings at Sun King, followed by ElasticSearch (2%), Redis (2%), SAP BW (2%).

Amazon Redshift 5 4% required in 80% · 2 open now · since Sep 2026
ElasticSearch 2 2% required in 100% · 1 open now · since Sep 2026
Redis 2 2% required in 100% · 2 open now · since Sep 2026
SAP BW 2 2% required in 50% · 1 open now · since Sep 2026
MySQL 1 1% required in 100% · 1 open now · since Oct 2026
PostgreSQL 1 1% required in 100% · 1 open now · since Sep 2026

What cloud and platforms does Sun King use?

Looker is named in 14% of job postings at Sun King, followed by AWS (12%), Kubernetes (5%), Grafana (5%).

Looker 18 14% required in 100% · 14 open now · since Sep 2026
AWS 15 12% required in 80% · 7 open now · since Sep 2026
Kubernetes 7 5% required in 71% · 3 open now · since Sep 2026
Grafana 6 5% required in 83% · 5 open now · since Sep 2026
AWS Lambda 5 4% required in 60% · 1 open now · since Sep 2026
GitHub 4 3% required in 100% · 3 open now · since Sep 2026
Linux 4 3% required in 100% · 3 open now · since Sep 2026
Power BI 4 3% required in 100% · 3 open now · since Sep 2026
Show all (34)
Tableau4
Amazon EC24
Apache Kafka4
GCP3
Spark3
SAP BTP3
Amazon S32
Anthropic2
Bitbucket2
Firebase2
Postman2
Azure2
Istio2
RabbitMQ2
Amazon ECS2
Amazon SageMaker2
Cloudflare WAF1
DigitalOcean1
Figma1
Metabase1
Windows1
Datadog1
Kibana1
MLFlow1
New Relic1
Vertex AI1

What developer tools does Sun King use?

Microsoft Excel is named in 57% of job postings at Sun King, followed by Prometheus (5%), Docker (4%), Rest API (3%).

Microsoft Excel 74 57% required in 100% · 52 open now · since Sep 2026
Prometheus 6 5% required in 83% · 5 open now · since Sep 2026
Docker 5 4% required in 60% · 2 open now · since Sep 2026
Rest API 4 3% required in 75% · 3 open now · since Sep 2026
Keycloak 3 2% required in 100% · 2 open now · since Sep 2026
pySpark 3 2% required in 67% · 1 open now · since Sep 2026
Apache HTTP Server 2 2% required in 100% · 1 open now · since Sep 2026
Nginx 2 2% required in 100% · 1 open now · since Sep 2026
Show all (33)
Gatling2
Git2
JMeter2
AWS Glue1
Adobe Photoshop1
Binary Ninja1
Blender1
Canva1
Claude Code1
Copilot1
Cursor1
Ghidra1
IDA Pro1
Loki1
OpenOCD1
QEMU1
SolidWorks1
TestRail1
WordPress1
Envoy1
Great Expectations1
Model Context Protocol1
TensorRT1
Triton Inference Server1
dbt1

What AI and ML technologies does Sun King use?

LLM is named in 3% of job postings at Sun King, followed by Claude (1%), EfficientNet (1%), Whisper (1%).

LLM 4 3% required in 75% · 3 open now · since Sep 2026
Claude 1 1% required in 100% · 1 open now · since Oct 2026
EfficientNet 1 1% optional · since Sep 2026
Whisper 1 1% optional · since Sep 2026
YOLO 1 1% optional · since Sep 2026

Which engineering practices does Sun King ask for?

CI/CD is named in 6% of job postings at Sun King, followed by CAPA (3%), Wi-Fi (3%), A/B Testing (2%).

CI/CD 8 6% required in 88% · 5 open now · since Sep 2026
CAPA 4 3% required in 100% · 4 open now · since Sep 2026
Wi-Fi 4 3% required in 100% · 3 open now · since Sep 2026
A/B Testing 3 2% required in 100% · 2 open now · since Sep 2026
IAM 3 2% required in 100% · 2 open now · since Sep 2026
Machine Learning 3 2% required in 100% · since Sep 2026
DNS 2 2% required in 100% · 1 open now · since Sep 2026
ETL/ELT 2 2% required in 100% · since Sep 2026
Show all (33)
GitOps2
Incident Management2
LLM Guardrails2
NIST AI RMF2
TCP/IP2
Service Mesh2
Anomaly Detection1
Computer Vision1
Diffusion Models1
Knowledge Distillation1
Material Design1
Model Distillation1
Platform Engineering1
Quantization1
SOAP1
Speech Recognition1
Text-to-Speech1
AI Agents1
Embeddings1
Hallucination1
Offline-First1
RAG1
Semantic Search1
Structured Outputs1
Time Series1

What other technologies does Sun King use?

CDS Views is named in 2% of job postings at Sun King.

CDS Views 3 2% required in 100% · 1 open now · since Sep 2026

What does each Sun King team work with?

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

Backend

7 postings
AWS5
Kubernetes4
Python4
Docker3
Grafana3
Linux3

Sales

7 postings
Microsoft Excel5
Looker2

Product

6 postings
SQL5
Anthropic2
FastAI2
GitHub2
LLM2

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How modern is the Sun King stack?

Cutting-edge AI adopter 83/100

Sun King scores 83 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: 5; legacy ones: 0.

How common is the Sun King stack in its industry?

Share of the 938 companies in the same industries, whose stack Alion knows, that use each technology.

SQL28%
Looker3%
Python40%
AWS18%
Kubernetes11%
Grafana5%
Java8%
AWS Lambda2%
Amazon Redshift1%
Amazon EC21%

What sets Sun King apart

Looker3%
AWS Lambda2%
Amazon Redshift1%
Amazon EC21%
Apache Kafka4%
ABAP2%
SAP BTP1%
Spark4%

Questions about the Sun King tech stack

What programming languages does Sun King use?

The languages named in Sun King job postings are SQL (17%), Python (14%), Java (5%), ABAP (2%), Bash (2%), as a share of the 129 postings of the last 12 months.

Does Sun King use PyTorch?

Yes. PyTorch is named in 3 of 129 job postings (2%) and required in 1 of them.

What cloud and platforms does Sun King use?

The cloud and platforms named in Sun King job postings are Looker (18), AWS (15), Kubernetes (7) (postings in brackets).

What skills do you need for a Backend job at Sun King?

Backend postings at Sun King most often require AWS (5), Kubernetes (4), Python (4), Docker (3), out of 7 postings in the last 12 months.

Is the Sun King tech stack changing?

No new technology has appeared in Sun King job postings in the last six months.

How modern is the Sun King tech stack?

Sun King scores 83 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: 5; legacy ones: 0.

How does Alion know the Sun King tech stack?

Alion reads every job posting Sun King publishes and tags the technologies each one names. The figures on this page count the 129 postings of the last 12 months and were updated on Nov 12, 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, "Sun King tech stack: 147 technologies from 129 job postings", as of Nov 12, 2026. https://alion.io/company/sun-king/technologies

Licence: CC BY-SA 4.0JSON