Senior software engineer (java) contract Jobs

Senior Java Integration Developer (REST APIs)
Recrute Action Inc. —Toronto, ON
- $70–$90 an hour
- Temporary
- Hybrid work
- Azure
- Java
- AWS
- Work from home
Quick apply
1d
Senior Software Developer
MDF Commerce Inc. —Calgary, AB
- Full-time
- Bilingual
- Oracle
- DevOps
Quick apply
22h
Big Data Senior Developer, Marketing & Advertising Data (French Services) (Telework/Hybrid)
CBC/Radio-Canada —Quebec City, QC
- Full-time
- Remote
- Azure
- Java
- SQL
- Flexible schedule
7d
Sr. Software Developer, Quality Platform
Propel Holdings Inc —Toronto, ON
- $100,000–$135,000 a year
- Hybrid work
- Computer Science
- DevOps
- Java
- Dental care
RQ09164 - Sr. Automation Developer
Source Code —Toronto, ON
- Full-time
- Hybrid work
- Azure
- DevOps
- Java
Quick apply
Senior Software Engineer (Java) - Contract
Lazer —Canada
- Contract
- Remote
- Computer science
- Azure
- ERP systems
- Dental care
- Paid time off
Senior Software Development Engineer in Test
Magnet Forensics —Canada
- $125,000–$175,000 a year
- Full-time
- System design
- Java
- AWS
- Paid time off
Senior Software Developer
THE EMPIRE LIFE INS. CO —Canada
- $99,568–$145,600 a year
- Full-time
- Remote
- DevOps
- English
- Java
- Dental care
- Life insurance
Quick apply

Other jobs to consider

Find your next job by exploring related positions.

Senior DevOps Engineer
Pattison Food Group —Langley, BC
A Bachelor’s degree in Computer Science, Software Engineering, or related technical field, or equivalent work experience.
$116,504–$155,339 a year
Senior Backend Software Engineer
Megaport —Remote
5+ years of software development experience in Java and/or Kotlin - OO design and associated design patterns. Generous leave plans – including, parental leave,…

Show more related jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

26-048 - Senior QA Automation Engineer Developer - 12 month contract - Oshawa (hybrid 2 days remote)
CorGTA —Oshawa, ON
Design and implement comprehensive test automation strategies covering functional, performance, security, and integration testing across the software lifecycle.
$86–$94 an hour
Senior QA Automation Engineer Developer
Spirit Omega Inc. —Oshawa, ON
The engineer collaborates with software architects, development teams, and operations to ensure a scalable and efficient testing strategy.
$92.58 an hour
1d

Show more jobs in cities nearby

I want to receive the latest job alerts for senior software engineer (java) contract

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior software engineer (java) contract jobs near

Senior Developer jobs in Toronto, ON

Senior Java Developer jobs in Toronto, ON

Senior Software Engineer jobs in Toronto, ON

Senior Software Engineer jobs in Calgary, AB

Senior Developer jobs in Oakville, On

Senior Developer jobs in Saskatchewan

Quantitative Developer jobs in Vancouver, Bc

Amica Senior Lifestyles jobs in Victoria, Bc

Educational Developer jobs in Ontario

Senior Developer jobs in Victoria, Bc

Front End Developer jobs in Victoria, Bc

Senior Developer jobs in Brampton, On

Senior Java Developer jobs in Burlington, On

Back End Developer jobs in Edmonton, Ab

Senior Java Developer jobs in Vancouver, Bc

Senior Java Developer jobs in Calgary, Ab

Senior Java Developer jobs in Nova Scotia

Junior Developer jobs in Halifax, Ns

Remote Software Developer jobs in Toronto, On

Sienna Senior Living jobs in Brampton, On

Senior Java Integration Developer (REST APIs)

Recrute Action Inc. -
Toronto, ON

Quick apply

Job details

Temporary | Full-time | Fixed term contract
$70–$90 an hour
1 day ago

Qualifications

Pricing
Azure
XML
Java
AWS
REST
APIs
Financial services
JSON
PL/SQL

Full job description

Senior Java Integration Developer (REST APIs)

Shape the future of backend integration solutions within the insurance industry. This hybrid opportunity offers the chance to work on impactful initiatives involving REST APIs, system integrations, data transformation, and scalable backend services. Collaborate on projects that connect modern technologies with established platforms while supporting critical business operations in a fast-paced and innovative environment.

What is in it for you:

Salaried: $70-75 per hour.
Incorporated Business Rate: $85-90 per hour.
6-month contract.
Full-time position: 37.50 hours per week.
Weekday schedule from 9 am to 5 pm.
Hybrid work with 3 days per week in the office.

Responsibilities:

Build and enhance REST APIs for backend services.
Integrate with internal and external APIs using JSON and XML.
Implement data mapping and transformation logic.
Develop error handling, retry, and fallback mechanisms.
Modify and extend existing legacy and batch integrations.
Support testing, bug fixing, and deployment cycles.

What you will need to succeed:

8+ years of experience in backend development using Java and REST APIs.
Experience integrating with internal and external APIs using JSON and XML payloads.
Strong skills in data mapping and transformation.
Experience implementing error handling and fallback logic.
Ability to work with existing systems and modify legacy or batch integrations.
Experience working with financial services or pricing-related systems is considered an asset.
Familiarity with batch processing frameworks, including PL/SQL, schedulers, and ETL tools, is considered an asset.
Understanding of API security concepts, including OAuth, tokens, and headers, is considered an asset.
Exposure to cloud environments such as Azure and AWS is considered an asset.
Experience working with high-volume transaction systems is considered an asset.

Why Recruit Action?

Recruit Action (agency permit: AP-2504511) provides recruitment services through quality support and a personalized approach. As part of the screening process, some applications may be reviewed using artificial intelligence tools. Only candidates who meet the hiring criteria will be contacted.

Job Types: Full-time, Fixed term contract
Contract length: 6 months

Pay: $70.00-$90.00 per hour

Benefits:

Work from home

Application question(s):

Are you comfortable working from the office 3 days per week?

Experience:

backend development using Java and REST APIs: 8 years (required)
external and internal APIs using JSON/XML payloads: 8 years (required)
data mapping and transformation: 5 years (required)
implementing error handling and fallback logic: 5 years (required)
modifying legacy or batch integrations: 5 years (required)
working with financial services or pricing-related systems: 3 years (preferred)
batch processing frameworks (PL/SQL, schedulers, ETL): 3 years (preferred)
API security fundamentals (OAuth, tokens, headers): 2 years (preferred)
exposure to cloud environments (Azure, AWS): 1 year (preferred)
working with high-volume transaction systems: 2 years (preferred)

Work Location: Hybrid remote in Toronto, ON M4W 1E5

Quick apply

Refine Your Search

Senior Java Integration Developer (REST APIs)

Senior Software Developer

Big Data Senior Developer, Marketing & Advertising Data (French Services) (Telework/Hybrid)

Sr. Software Developer, Quality Platform

RQ09164 - Sr. Automation Developer