Mercury tech stack
Mercury builds mostly with Java, Haskell. Its stack also includes Apache Kafka, Linux, PostgreSQL, Hibernate. Java is named in 2 of the 3 job postings Mercury published in the last 12 months (67%). Counted by Alion from the job postings of Mercury, updated Oct 7, 2026.
What programming languages does Mercury use?
Java is named in 67% of job postings at Mercury, followed by Haskell (33%).
What frameworks and libraries does Mercury use?
Hibernate is named in 67% of job postings at Mercury, followed by Spring Boot (67%), Quarkus (67%).
What databases does Mercury use?
PostgreSQL is named in 67% of job postings at Mercury.
PostgreSQL
2 67%
What cloud and platforms does Mercury use?
Apache Kafka is named in 67% of job postings at Mercury, followed by Linux (67%), AWS (67%), Azure (67%).
What developer tools does Mercury use?
Git is named in 67% of job postings at Mercury, followed by Rest API (67%), Docker (67%).
Which engineering practices does Mercury ask for?
CI/CD is named in 67% of job postings at Mercury, followed by Machine Learning (33%).
CI/CD
2 67%
What does each Mercury team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Mercury?
How modern is the Mercury stack?
Mercury scores 81 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 Mercury stack in its industry?
Share of the 1,666 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Mercury
Questions about the Mercury tech stack
What programming languages does Mercury use?
The languages named in Mercury job postings are Java (67%), Haskell (33%), as a share of the 3 postings of the last 12 months.
Does Mercury use Hibernate?
Yes. Hibernate is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Mercury use?
The cloud and platforms named in Mercury job postings are Apache Kafka (2), Linux (2), AWS (2) (postings in brackets).
What skills do you need for a Backend job at Mercury?
Backend postings at Mercury most often require Apache Kafka (2), Git (2), Hibernate (2), Java (2), out of 3 postings in the last 12 months.
Is the Mercury tech stack changing?
No new technology has appeared in Mercury job postings in the last six months.
How modern is the Mercury tech stack?
Mercury scores 81 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 Mercury tech stack?
Alion reads every job posting Mercury publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 7, 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, "Mercury tech stack: 18 technologies from 3 job postings", as of Oct 7, 2026. https://alion.io/company/shipmercury/technologies