Sun Life tech stack
Sun Life builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, Kubernetes, PostgreSQL, React.js. AWS is named in 35 of the 70 job postings Sun Life published in the last 12 months (50%). Counted by Alion from the job postings of Sun Life, updated Sep 27, 2026.
What programming languages does Sun Life use?
Python is named in 31% of job postings at Sun Life, followed by SQL (21%), Java (19%), JavaScript (14%).
Python
22 31%
SQL
15 21%
Java
13 19%
JavaScript
10 14%
PowerShell
6 9%
TypeScript
3 4%
C#
2 3%
C++
2 3%
Show all (20)
What frameworks and libraries does Sun Life use?
React.js is named in 9% of job postings at Sun Life, followed by LangChain (7%), Spring Boot (7%), FastAPI (6%).
React.js
6 9%
LangChain
5 7%
Spring Boot
5 7%
FastAPI
4 6%
Flask
4 6%
LangGraph
4 6%
Rest-Assured
3 4%
pgvector
3 4%
Show all (46)
And 6 more, each named in fewer postings.
What databases does Sun Life use?
PostgreSQL is named in 16% of job postings at Sun Life, followed by DynamoDB (4%), Azure Cosmos DB (4%), OpenSearch (4%).
PostgreSQL
11 16%
DynamoDB
3 4%
Azure Cosmos DB
3 4%
OpenSearch
3 4%
Amazon Aurora
2 3%
Db2
2 3%
Apache Iceberg
1 1%
Oracle
1 1%
Show all (10)
What cloud and platforms does Sun Life use?
AWS is named in 50% of job postings at Sun Life, followed by Kubernetes (20%), Azure (16%), Windows (13%).
AWS
35 50%
Kubernetes
14 20%
Azure
11 16%
AWS Lambda
9 13%
AWS Bedrock
9 13%
Show all (47)
And 7 more, each named in fewer postings.
What developer tools does Sun Life use?
Microsoft Excel is named in 16% of job postings at Sun Life, followed by Rest API (16%), Docker (16%), Jenkins (11%).
Rest API
11 16%
Docker
11 16%
Jenkins
8 11%
Ansible
7 10%
Git
6 9%
pySpark
6 9%
Show all (35)
What AI and ML technologies does Sun Life use?
LLM is named in 10% of job postings at Sun Life, followed by ChatGPT (1%), Claude (1%), Qwen (1%).
Which engineering practices does Sun Life ask for?
CI/CD is named in 17% of job postings at Sun Life, followed by AI Agents (14%), ETL/ELT (11%), Prompt Engineering (11%).
CI/CD
12 17%
AI Agents
10 14%
Prompt Engineering
8 11%
RAG
6 9%
Show all (33)
What does each Sun Life team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
8 postingsEarly Careers
7 postingsAI/ML
6 postingsData Science
6 postingsHow does your stack fit Sun Life?
How modern is the Sun Life stack?
Sun Life scores 82 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 Sun Life stack in its industry?
Share of the 991 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Sun Life apart
Companies with a stack like Sun Life
Questions about the Sun Life tech stack
What programming languages does Sun Life use?
The languages named in Sun Life job postings are Python (31%), SQL (21%), Java (19%), JavaScript (14%), PowerShell (9%), as a share of the 70 postings of the last 12 months.
Does Sun Life use React.js?
Yes. React.js is named in 6 of 70 job postings (9%) and required in 4 of them.
What cloud and platforms does Sun Life use?
The cloud and platforms named in Sun Life job postings are AWS (35), Kubernetes (14), Azure (11) (postings in brackets).
What skills do you need for a Backend job at Sun Life?
Backend postings at Sun Life most often require AWS (6), Rest API (5), Docker (4), JavaScript (4), out of 8 postings in the last 12 months.
Is the Sun Life tech stack changing?
No new technology has appeared in Sun Life job postings in the last six months.
How modern is the Sun Life tech stack?
Sun Life scores 82 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 Sun Life tech stack?
Alion reads every job posting Sun Life publishes and tags the technologies each one names. The figures on this page count the 70 postings of the last 12 months and were updated on Sep 27, 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, "Sun Life tech stack: 195 technologies from 70 job postings", as of Sep 27, 2026. https://alion.io/company/sunlife-ca/technologies