Kard
Financial Software & Embedded Finance · Loyalty Programs

Kard tech stack

Kard builds mostly with SQL, Python, Go, TypeScript. Its stack also includes Databricks, AWS, PostgreSQL, PyTorch. AWS is named in 6 of the 7 job postings Kard published in the last 12 months (86%). Counted by Alion from the job postings of Kard, updated Nov 3, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Nov 3, 2026
Technologies in use
29
Postings analysed
7
Open now
7
Modernity
75 /100
New in 6 months
4

What programming languages does Kard use?

SQL is named in 43% of job postings at Kard, followed by Python (29%), Go (14%), TypeScript (14%).

SQL 3 43% required in 33% · 3 open now · since Apr 2026
Python 2 29% optional · 2 open now · since Apr 2026
Go 1 14% required in 100% · 1 open now · since Sep 2026
TypeScript 1 14% required in 100% · 1 open now · since Sep 2026

What frameworks and libraries does Kard use?

PyTorch is named in 14% of job postings at Kard, followed by Scikit-learn (14%), XGBoost (14%).

PyTorch 1 14% optional · 1 open now · since Apr 2026
Scikit-learn 1 14% optional · 1 open now · since Apr 2026
XGBoost 1 14% optional · 1 open now · since Apr 2026

What databases does Kard use?

PostgreSQL is named in 14% of job postings at Kard.

PostgreSQL 1 14% required in 100% · 1 open now · since Sep 2026

What cloud and platforms does Kard use?

Databricks is named in 86% of job postings at Kard, followed by AWS (86%), Kubernetes (57%), Amazon EKS (29%).

Databricks 6 86% required in 33% · 6 open now · since Aug 2026
AWS 6 86% optional · 6 open now · since Apr 2026
Kubernetes 4 57% optional · 4 open now · since Aug 2026
Amazon EKS 2 29% optional · 2 open now · since Sep 2026
Spark 2 29% optional · 2 open now · since Apr 2026
Datadog 1 14% required in 100% · 1 open now · since Sep 2026
Postman 1 14% required in 100% · 1 open now · since Oct 2026
API Gateway 1 14% optional · 1 open now · since Sep 2026
Show all (11)
AWS Lambda1
GCP1
MLFlow1

What developer tools does Kard use?

Terraform is named in 57% of job postings at Kard, followed by dbt (43%), Claude Code (14%), Envoy (14%).

Terraform 4 57% optional · 4 open now · since Aug 2026
dbt 3 43% optional · 3 open now · since Apr 2026
Claude Code 1 14% optional · 1 open now · since Sep 2026
Envoy 1 14% optional · 1 open now · since Sep 2026
Rest API 1 14% optional · 1 open now · since Oct 2026

Which engineering practices does Kard ask for?

Machine Learning is named in 43% of job postings at Kard, followed by A/B Testing (29%), Feature Store (29%), Recommender Systems (14%).

Machine Learning 3 43% required in 100% · 3 open now · since Apr 2026
A/B Testing 2 29% required in 50% · 2 open now · since Apr 2026
Feature Store 2 29% required in 50% · 2 open now · since Apr 2026
Recommender Systems 1 14% required in 100% · 1 open now · since Apr 2026
AI Agents 1 14% optional · 1 open now · since Sep 2026

How does your stack fit Kard?

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How is the Kard 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
Amazon EKSSep 2026
KubernetesAug 2026
TerraformAug 2026
DatabricksAug 2026

How modern is the Kard stack?

Cutting-edge 75/100

Kard scores 75 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: 0; legacy ones: 0.

How common is the Kard stack in its industry?

Share of the 1,143 companies in the same industries, whose stack Alion knows, that use each technology.

AWS49%
Databricks10%
Kubernetes42%
SQL61%
Amazon EKS10%
Python55%
Spark12%
API Gateway7%
AWS Lambda12%
Datadog15%

Questions about the Kard tech stack

What programming languages does Kard use?

The languages named in Kard job postings are SQL (43%), Python (29%), Go (14%), TypeScript (14%), as a share of the 7 postings of the last 12 months.

Does Kard use Databricks?

Yes. Databricks is named in 6 of 7 job postings (86%) and required in 2 of them.

What cloud and platforms does Kard use?

The cloud and platforms named in Kard job postings are Databricks (6), AWS (6), Kubernetes (4) (postings in brackets).

Is the Kard tech stack changing?

Yes. Amazon EKS, Kubernetes, Terraform, Databricks first appeared in Kard job postings in the last six months.

How modern is the Kard tech stack?

Kard scores 75 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: 0; legacy ones: 0.

How does Alion know the Kard tech stack?

Alion reads every job posting Kard publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Nov 3, 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, "Kard tech stack: 29 technologies from 7 job postings", as of Nov 3, 2026. https://alion.io/company/kardfinancial/technologies

Licence: CC BY-SA 4.0JSON