GoodWe tech stack
GoodWe builds mostly with C++, SQL, Java, JavaScript. Its stack also includes MySQL, PostgreSQL, Apache Kafka, Grafana. C++ is named in 7 of the 19 job postings GoodWe published in the last 12 months (37%). Counted by Alion from the job postings of GoodWe, updated Oct 17, 2026.
What programming languages does GoodWe use?
C++ is named in 37% of job postings at GoodWe, followed by SQL (26%), Java (16%), JavaScript (11%).
C++ 
What frameworks and libraries does GoodWe use?
Flink is named in 11% of job postings at GoodWe, followed by JQuery (11%), LangGraph (11%), PyTorch (11%).
Flink
2 11%
JQuery
2 11%
LangGraph
2 11%
PyTorch
2 11%
Spring Boot
2 11%
LangChain
2 11%
DeepSpeed
1 5%
Show all (16)
What databases does GoodWe use?
MySQL is named in 21% of job postings at GoodWe, followed by PostgreSQL (16%), Redis (11%), ClickHouse (5%).
MySQL
4 21%
PostgreSQL
3 16%
Redis
2 11%
ClickHouse
1 5%
HBase
1 5%
InfluxDB
1 5%
TiDB
1 5%
TimescaleDB
1 5%
What cloud and platforms does GoodWe use?
Apache Kafka is named in 11% of job postings at GoodWe, followed by Grafana (11%), Kubernetes (11%), Linux (11%).
What developer tools does GoodWe use?
Docker is named in 16% of job postings at GoodWe, followed by MQTT (11%), Prometheus (11%), Claude Code (5%).
Docker
3 16%
MQTT
2 11%
Prometheus
2 11%
Claude Code
1 5%
Cursor
1 5%
Git
1 5%
Helm
1 5%
JMeter
1 5%
Show all (17)
What AI and ML technologies does GoodWe use?
LLM is named in 5% of job postings at GoodWe, followed by Mamba (5%), Midjourney (5%).
Which engineering practices does GoodWe ask for?
Fine-tuning is named in 5% of job postings at GoodWe, followed by Pre-training (5%), RAG (5%), Self-Supervised Learning (5%).
What does each GoodWe team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
8 postingsHow does your stack fit GoodWe?
How is the GoodWe 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.
How modern is the GoodWe stack?
GoodWe scores 85 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: 3; legacy ones: 0.
How common is the GoodWe stack in its industry?
Share of the 643 companies in the same industries, whose stack Alion knows, that use each technology.
What sets GoodWe apart
Companies with a stack like GoodWe
Questions about the GoodWe tech stack
What programming languages does GoodWe use?
The languages named in GoodWe job postings are C++ (37%), SQL (26%), Java (16%), JavaScript (11%), MATLAB (11%), as a share of the 19 postings of the last 12 months.
Does GoodWe use Flink?
Yes. Flink is named in 2 of 19 job postings (11%) and required in 2 of them.
What cloud and platforms does GoodWe use?
The cloud and platforms named in GoodWe job postings are Apache Kafka (2), Grafana (2), Kubernetes (2) (postings in brackets).
What skills do you need for a Backend job at GoodWe?
Backend postings at GoodWe most often require C++ (4), SQL (4), MySQL (3), Apache Kafka (2), out of 8 postings in the last 12 months.
Is the GoodWe tech stack changing?
Yes. LangGraph, Linux, LangChain first appeared in GoodWe job postings in the last six months.
How modern is the GoodWe tech stack?
GoodWe scores 85 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: 3; legacy ones: 0.
How does Alion know the GoodWe tech stack?
Alion reads every job posting GoodWe publishes and tags the technologies each one names. The figures on this page count the 19 postings of the last 12 months and were updated on Oct 17, 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, "GoodWe tech stack: 65 technologies from 19 job postings", as of Oct 17, 2026. https://alion.io/company/goodwe/technologies