FNZ tech stack
FNZ builds mostly with SQL, C#, JavaScript, PowerShell. Its stack also includes Azure, Power BI, ASP.NET Core, React.js. SQL is named in 27 of the 85 job postings FNZ published in the last 12 months (32%). Counted by Alion from the job postings of FNZ, updated Nov 14, 2026.
What programming languages does FNZ use?
SQL is named in 32% of job postings at FNZ, followed by C# (13%), JavaScript (9%), PowerShell (6%).
C# 
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What frameworks and libraries does FNZ use?
ASP.NET Core is named in 8% of job postings at FNZ, followed by React.js (8%), JQuery (4%), Flink (2%).
ASP.NET Core
7 8%
React.js
7 8%
JQuery
3 4%
Flink
2 2%
Cucumber
1 1%
Feast
1 1%
JUnit
1 1%
Mockito
1 1%
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What databases does FNZ use?
MS SQL is named in 6% of job postings at FNZ, followed by PostgreSQL (4%), Apache Iceberg (2%), Delta Lake (2%).
MS SQL
5 6%
PostgreSQL
3 4%
Apache Iceberg
2 2%
Delta Lake
2 2%
Oracle
2 2%
Amazon Aurora
1 1%
Db2
1 1%
Trino
1 1%
What cloud and platforms does FNZ use?
Azure is named in 26% of job postings at FNZ, followed by Power BI (16%), AWS (14%), Splunk (12%).
Azure
22 26%
Power BI
14 16%
AWS
12 14%
Splunk
10 12%
GCP
9 11%
Kubernetes
7 8%
Azure DevOps
6 7%
Microsoft Fabric
6 7%
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What developer tools does FNZ use?
Microsoft Excel is named in 27% of job postings at FNZ, followed by Terraform (12%), Vault (5%), Helm (5%).
Terraform
10 12%
Vault
4 5%
Helm
4 5%
Ansible
4 5%
Git
4 5%
Copilot
3 4%
Rest API
3 4%
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Which engineering practices does FNZ ask for?
CI/CD is named in 16% of job postings at FNZ, followed by ETL/ELT (9%), Incident Management (7%), Platform Engineering (6%).
CI/CD
14 16%
Incident Management
6 7%
Platform Engineering
5 6%
AI Agents
4 5%
GitOps
4 5%
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What does each FNZ team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Finance
25 postingsAnalytics
10 postingsDevOps
10 postingsSecurity
5 postingsLeadership
5 postingsSolutions
4 postingsHow does your stack fit FNZ?
How is the FNZ 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 FNZ stack?
FNZ scores 71 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 FNZ stack in its industry?
Share of the 1,264 companies in the same industries, whose stack Alion knows, that use each technology.
What sets FNZ apart
Companies with a stack like FNZ
Miratech
96 shared technologies
HealthEdge
94 shared technologies
AT&T
99 shared technologies
Lumen Technologies
93 shared technologies
Minfy Technologies
93 shared technologies
Depository Trust & Clearing Corporation
105 shared technologies
Saviynt
94 shared technologies
European Dynamics
99 shared technologies
Questions about the FNZ tech stack
What programming languages does FNZ use?
The languages named in FNZ job postings are SQL (32%), C# (13%), JavaScript (9%), PowerShell (6%), Java (5%), as a share of the 85 postings of the last 12 months.
Does FNZ use ASP.NET Core?
Yes. ASP.NET Core is named in 7 of 85 job postings (8%) and required in 7 of them.
What cloud and platforms does FNZ use?
The cloud and platforms named in FNZ job postings are Azure (22), Power BI (14), AWS (12) (postings in brackets).
What skills do you need for a Finance job at FNZ?
Finance postings at FNZ most often require Microsoft Excel (15), Power BI (7), Azure DevOps (2), Microsoft Fabric (2), out of 25 postings in the last 12 months.
Is the FNZ tech stack changing?
Yes. ETL/ELT, ASP.NET Core, React.js, JQuery first appeared in FNZ job postings in the last six months.
How modern is the FNZ tech stack?
FNZ scores 71 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 FNZ tech stack?
Alion reads every job posting FNZ publishes and tags the technologies each one names. The figures on this page count the 85 postings of the last 12 months and were updated on Nov 14, 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, "FNZ tech stack: 126 technologies from 85 job postings", as of Nov 14, 2026. https://alion.io/company/fnz/technologies