Calgary, Ab Developer python, oracle pl/sql, java Jobs – 125 Openings This Week

Senior Java Full Stack Developer (Core Java, Spring Boot, Oracle) (Hybrid)
Cognizant —Calgary, AB
- $64,800–$95,500 a year
- Full-time
- Hybrid work
- Oracle
- Software troubleshooting
- Maintenance
Process Simulation Software Developer
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- Doctoral degree
- Engineering
- Master's degree
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Hexagon —Calgary, AB
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Co-op Winter 2027 - Systems Integration, Verification, and Validation - 8-12 months
General Dynamics Mission Systems - Canada —Calgary, AB
- $24.92–$33.23 an hour
- Full-time
- Hybrid work
- Engineering
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Quick apply
2d
Associate Software Developer (Brilliant Harvest) (Winter 2027)
AltaML —Calgary, AB
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Full Stack Developer, Assurance Innovation Lab
BDO —Calgary, AB
- Full-time
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Senior Java Developer
Cognizant —Calgary, AB
- Full-time
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Programmer Analyst
Trimac Transportation —Calgary, AB
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Functional Analyst
AESO —Calgary, AB
- Full-time
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2027 Winter Student Opportunities RBC Borealis - Machine Learning Software Engineer, 4-8 Months
Royal Bank of Canada —Calgary, AB
- Full-time
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Software Designer
TDK Trusted Positioning Inc —Calgary, AB
- Full-time
- Doctoral degree
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Quick apply
3d
Platform Engineer (Software)
BigGeo —Calgary, AB
- Full-time
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CCaaS Engineer
Accenture —Calgary, AB
- $69,450–$119,450 a year
- Full-time
- Salesforce
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Staff Software Engineer
Royal Bank of Canada —Calgary, AB
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Senior DevOps
WestJet —Calgary, AB
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Quick apply
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GeoSoftware —Calgary, AB
- Contract
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- Computer Science
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DevOps Engineer
Sidetrade —Calgary, AB
- Full-time
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- Designated paid holidays
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Senior Software Engineer, Core Experiences - Calgary, Canada
Speechify —Calgary, AB
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Senior Consultant, Software Delivery Developer
KPMG —Calgary, AB
- Full-time
- Azure
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Project Engineer - Automation
SEL Schweitzer Laboratories, Inc. —Calgary, AB
- Full-time
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Quick apply
3d

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developer python, oracle pl/sql, java jobs near calgary, ab

Senior Java Full Stack Developer (Core Java, Spring Boot, Oracle) (Hybrid)

Cognizant -
Calgary, AB

Apply Now

Job details

Full-time
$64,800–$95,500 a year

Qualifications

Spring Boot
Performance tuning
Oracle
Defect resolution root cause analysis
Software troubleshooting
React
RESTful API
Full-stack development
Software deployment
Enterprise software
Test automation
Maintenance
Continuous improvement
Mentoring
Query optimization
React.js
Linux
Kafka
Root cause analysis
Business requirements
Cross-functional collaboration
Business
Software development or architecture experience
Communication skills
Cross-functional communication

Full job description

About the role
As a Senior Java Full Stack Developer, you will make an impact by designing, developing, and optimizing enterprise applications that support critical business operations. You will be a valued member of the technology team and work collaboratively with architects, product owners, business analysts, database teams, and fellow engineers to deliver scalable, secure, and high-performing solutions.

In this role, you will:
Design, develop, and maintain enterprise applications using Core Java, Spring Boot, and React.js to deliver scalable, resilient, and maintainable solutions.
Build and optimize RESTful web services that enable secure, efficient integration between internal platforms and external partners.
Collaborate with product owners, architects, and business stakeholders to translate business requirements into technical solutions and application designs.
Develop and support applications utilizing Oracle databases and Kafka , ensuring performance, reliability, and scalability for high-volume environments.
Implement application deployment, monitoring, and troubleshooting processes within Linux-based environments to maintain system stability and availability.
Conduct code reviews, enforce development best practices, and contribute to continuous improvement initiatives that enhance software quality and delivery efficiency.
Troubleshoot complex application, database, and integration issues, performing root cause analysis and driving timely resolution.
Create and maintain technical documentation, operational procedures, and deployment guidelines to support ongoing application maintenance and support.
Work model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring up to 3 days per week in a client or Cognizant office in Calgary- Canada.
The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

Please note that this position is not eligible for visa transfer or sponsorship now or at any time in the future*

What you need to have to be considered
7+ years of experience developing enterprise applications using Core Java and Spring Boot

Strong experience in Java Full Stack Development .
Strong experience designing and developing and consuming REST Web Services/APIs

Proficiency with React.js and modern front-end development practices.

Experience working with Oracle databases , including query optimization and performance tuning.
Knowledge of Kafka or other event-driven messaging technologies.
Solid understanding of Linux environments , including application deployment, process monitoring, troubleshooting, and operational support.
Experience performing complex problem analysis, root cause investigation, and resolution across application, integration, and database layers.

Strong communication and collaboration skills with the ability to work effectively in a hybrid, cross-functional environment.

Experience deploying, supporting, and troubleshooting applications in Linux environments .
These will help you stand out
Experience implementing application security best practices for APIs and enterprise systems.
Knowledge of automated testing frameworks and DevOps practices.
Experience supporting high-volume, mission-critical enterprise applications.
Familiarity with monitoring, logging, and performance management tools.
Proven ability to mentor developers and drive continuous improvement initiatives across engineering teams.
Canadian Pay Transparency Statement
We regularly assess market data to ensure we offer a competitive compensation package for our associates. The base salary for this position ranges between $ 64,800 – 95,500 per year. Where the successful candidate may fall within the range depends on relevant education, work and/or management experience and other business-related and job-necessary qualifications. This position is also eligible for Cognizant’s discretionary annual performance-based bonus, as well as benefits that support your physical, mental and financial wellbeing.
Why Choose Cognizant?
It takes a lot to succeed in today’s fast-paced market, and Cognizant Technology Solutions has become a leader in the industry. We love big ideas and even bigger dreams! We stand out because we put human experiences at the core. Our associates enjoy robust benefits and training opportunities from our industry-recognized, award-winning Academy team. You will have access to hundreds of technical training courses to keep your skillsets fresh and have opportunities to acquire certifications on the newest technologies.
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Apply Now

Refine Your Search

developer python, oracle pl/sql, java jobs in calgary, ab

Senior Java Full Stack Developer (Core Java, Spring Boot, Oracle) (Hybrid)

Process Simulation Software Developer

Software Test Engineering Intern

Co-op Winter 2027 - Systems Integration, Verification, and Validation - 8-12 months

Associate Software Developer (Brilliant Harvest) (Winter 2027)

Full Stack Developer, Assurance Innovation Lab

Senior Java Developer

Programmer Analyst

Functional Analyst

2027 Winter Student Opportunities RBC Borealis - Machine Learning Software Engineer, 4-8 Months

Software Designer

Platform Engineer (Software)

CCaaS Engineer

Staff Software Engineer

Senior DevOps

Software Architect

DevOps Engineer

Senior Software Engineer, Core Experiences - Calgary, Canada

Senior Consultant, Software Delivery Developer

Project Engineer - Automation

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