Flexport tech stack
Flexport builds mostly with SQL, Python, Ruby, Java. Its stack also includes Snowflake, Kubernetes, AWS, PostgreSQL. SQL is named in 28 of the 73 job postings Flexport published in the last 12 months (38%). Counted by Alion from the job postings of Flexport, updated Sep 28, 2026.
What programming languages does Flexport use?
SQL is named in 38% of job postings at Flexport, followed by Python (21%), Ruby (12%), Java (11%).
SQL
28 38%
Python
15 21%
Ruby
9 12%
Java
8 11%
JavaScript
7 10%
Kotlin
6 8%
TypeScript
6 8%
C++
3 4%
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What frameworks and libraries does Flexport use?
Ruby on Rails is named in 5% of job postings at Flexport, followed by React.js (4%), Next.js (3%), Spring Boot (3%).
What databases does Flexport use?
Snowflake is named in 12% of job postings at Flexport, followed by PostgreSQL (5%), Google BigQuery (4%), Amazon Redshift (3%).
BigQuery What cloud and platforms does Flexport use?
Kubernetes is named in 10% of job postings at Flexport, followed by AWS (8%), Looker (7%), Okta (5%).
Kubernetes
7 10%
AWS
6 8%
Okta
4 5%
GitHub
4 5%
Apache Kafka
3 4%
Crowdstrike
2 3%
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What developer tools does Flexport use?
Microsoft Excel is named in 10% of job postings at Flexport, followed by GraphQL (7%), Canva (7%), Terraform (7%).
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What AI and ML technologies does Flexport use?
LLM is named in 14% of job postings at Flexport, followed by Claude (4%), ChatGPT (3%), Gemini (1%).
Which engineering practices does Flexport ask for?
SLI/SLO/SLA is named in 22% of job postings at Flexport, followed by AI Agents (15%), CI/CD (7%), IAM (5%).
SLI/SLO/SLA
16 22%
AI Agents
11 15%
CI/CD
5 7%
RAG
4 5%
Prompt Engineering
3 4%
Function Calling
2 3%
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What does each Flexport team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Operations
16 postingsBackend
11 postingsSecurity
5 postingsHow does your stack fit Flexport?
How much does Flexport pay by technology?
Median stated pay of the postings that name each technology, against the median of all Flexport postings with stated pay: $172k across 28 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| SQL | 13 | $213k | +24% |
| Python | 9 | $202k | +18% |
| LLM | 5 | $252k | +47% |
How is the Flexport 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 Flexport stack?
Flexport scores 87 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: 4; legacy ones: 0.
How common is the Flexport stack in its industry?
Share of the 2,683 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Flexport apart
Companies with a stack like Flexport
Questions about the Flexport tech stack
What programming languages does Flexport use?
The languages named in Flexport job postings are SQL (38%), Python (21%), Ruby (12%), Java (11%), JavaScript (10%), as a share of the 73 postings of the last 12 months.
Does Flexport use Ruby on Rails?
Yes. Ruby on Rails is named in 4 of 73 job postings (5%) and required in 2 of them.
What cloud and platforms does Flexport use?
The cloud and platforms named in Flexport job postings are Kubernetes (7), AWS (6), Looker (5) (postings in brackets).
What skills do you need for a Operations job at Flexport?
Operations postings at Flexport most often require Microsoft Excel (5), SQL (4), out of 16 postings in the last 12 months.
Is the Flexport tech stack changing?
Yes. PowerShell, ChatGPT, Okta, Windows first appeared in Flexport job postings in the last six months.
How modern is the Flexport tech stack?
Flexport scores 87 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: 4; legacy ones: 0.
How does Alion know the Flexport tech stack?
Alion reads every job posting Flexport publishes and tags the technologies each one names. The figures on this page count the 73 postings of the last 12 months and were updated on Sep 28, 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, "Flexport tech stack: 95 technologies from 73 job postings", as of Sep 28, 2026. https://alion.io/company/flexport/technologies