SYD tech stack
SYD builds mostly with Java, JavaScript, Python, SQL. Its stack also includes Linux, Kubernetes, React.js, Spring Boot. Linux is named in 9 of the 26 job postings SYD published in the last 12 months (35%). Counted by Alion from the job postings of SYD, updated Oct 12, 2026.
What programming languages does SYD use?
Java is named in 27% of job postings at SYD, followed by JavaScript (19%), Python (15%), SQL (12%).
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What frameworks and libraries does SYD use?
React.js is named in 12% of job postings at SYD, followed by Spring Boot (8%), React Native (4%), Robot Framework (4%).
What databases does SYD use?
ElasticSearch is named in 4% of job postings at SYD, followed by MS SQL (4%), MariaDB (4%), MySQL (4%).
What cloud and platforms does SYD use?
Linux is named in 35% of job postings at SYD, followed by Kubernetes (31%), GCP (15%), GitLab CI (15%).
Kubernetes
8 31%
GCP
4 15%
GitLab CI
4 15%
GitHub
3 12%
GitLab
3 12%
SonarQube
3 12%
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What developer tools does SYD use?
Ansible is named in 19% of job postings at SYD, followed by Jenkins (15%), Terraform (15%), ArgoCD (12%).
Ansible
5 19%
Jenkins
4 15%
Terraform
4 15%
ArgoCD
3 12%
Chef
3 12%
Docker
3 12%
Git
3 12%
Apache Tomcat
2 8%
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Which engineering practices does SYD ask for?
CI/CD is named in 35% of job postings at SYD, followed by GitOps (8%), VPN (8%), BGP (4%).
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What does each SYD team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
6 postingsBackend
5 postingsHow does your stack fit SYD?
How much does SYD pay by technology?
Median stated pay of the postings that name each technology, against the median of all SYD postings with stated pay: $62k across 26 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Linux | 9 | $62k | 0% |
| Kubernetes | 8 | $62k | 0% |
| Java | 7 | $68k | +9% |
| JavaScript | 5 | $62k | 0% |
How modern is the SYD stack?
SYD scores 72 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How common is the SYD stack in its industry?
Share of the 4,041 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like SYD
Questions about the SYD tech stack
What programming languages does SYD use?
The languages named in SYD job postings are Java (27%), JavaScript (19%), Python (15%), SQL (12%), PHP (12%), as a share of the 26 postings of the last 12 months.
Does SYD use React.js?
Yes. React.js is named in 3 of 26 job postings (12%) and required in 2 of them.
What cloud and platforms does SYD use?
The cloud and platforms named in SYD job postings are Linux (9), Kubernetes (8), GCP (4) (postings in brackets).
What skills do you need for a DevOps job at SYD?
DevOps postings at SYD most often require Kubernetes (5), Linux (5), Ansible (4), Terraform (3), out of 6 postings in the last 12 months.
Is the SYD tech stack changing?
No new technology has appeared in SYD job postings in the last six months.
How modern is the SYD tech stack?
SYD scores 72 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the SYD tech stack?
Alion reads every job posting SYD publishes and tags the technologies each one names. The figures on this page count the 26 postings of the last 12 months and were updated on Oct 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, "SYD tech stack: 84 technologies from 26 job postings", as of Oct 12, 2026. https://alion.io/company/syd-fr/technologies