Ab Senior developer python, oracle pl/sql, java Jobs – 113 Openings This Week

Senior Application Developer
BMO Financial —Calgary, AB
- $75,900–$141,900 a year
- Oracle
- Software troubleshooting
- Analysis skills
- Tuition reimbursement
- Life insurance
Junior Automation Systems Integrator
Phoenix Energy Services Inc. —Calgary, AB
- $30–$40 an hour
- Full-time
- Computer Science
- Engineering
- System design
- Dental care
- Paid time off
Quick apply
11d
Full Stack Software Developer
Pengcorp —Alberta
- 8 hour shift
- Remote
- Azure
- Computer Science
- Software troubleshooting
QA Specialist
QHR Technologies Inc —Calgary, AB
- $70,000–$80,000 a year
- Full-time
- Computer Science
- Software troubleshooting
- Engineering
Senior Full-Stack Engineer
Arcus Power —Calgary, AB
- Full-time
- System design
- SQL
- Machine learning
- Wellness program
Quick apply
Senior Software Engineer: Platform
BigGeo —Calgary, AB
- Full-time
- Azure
- Computer Science
- Engineering
Quick apply
Staff Security Engineer
Forward Financing —Alberta
- $160,000–$200,000 a year
- Full-time
- Remote
- Azure
- Computer Science
- DevOps
- Dental care
- Vision care
14d
Senior Developer, Mobile Application
WestJet —Calgary, AB
- Full-time
- Computer Science
- Customer service
- Maintenance
Quick apply
14d
AI Automation & Digital Transformation Specialist
Peakridge —Calgary, AB
- $15,000–$55,000 an hour
- Part-time
- Azure
- Windows
- Java
Quick apply
9d
Staff Site Reliability Engineer - 26248
Enverus —Calgary, AB
- On call
- Azure
- Maintenance
- Windows
CCaaS Engineer
Accenture —Calgary, AB
- $69,450–$119,450 a year
- Full-time
- Salesforce
- English
- Java
14d
Tech Lead - Testing & Quality Assurance N 4C
Headstrong Canada Company —Edmonton, AB
- $52,000–$95,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- English
Quick apply
Intermediate AI Developer (Full Stack & Power Platform)
Intelbyte Corp —Calgary, AB
- $65,000–$85,000 a year
- Full-time
- SQL
- Quality Control
- SharePoint
Quick apply
6d
Embedded Software Engineer
Garmin International, Inc. —Cochrane, AB
- Full-time
- Computer Science
- Engineering
- Research
Software Developer Internship/Co-op
HV Logic Ltd. —Calgary, AB
- $21 an hour
- Hybrid work
- Computer Science
- Engineering
- Maintenance
- Dental care
- Paid time off
Quick apply
4d
Software Engineer 3 (C++/Rust)
Black Duck Software, Inc. —Calgary, AB
- $110,600–$145,000 a year
- Doctoral degree
- Computer Science
- Engineering
13d
Senior AWS Lambda (Java) Developer
Play Hockey —Canada
- From $80,000 a year
- Full-time
- Remote
- Computer Science
- Software troubleshooting
- Java
- Disability insurance
- Dental care
Quick apply
Senior AI Data Scientist
Biocode Ai —Canada
- Full-time
- Remote
- Research
- Master's degree
- SQL
- Dental care
- Tuition reimbursement
Quick apply
4d
Senior SCADA Engineer
HV Logic Ltd. —Canada
- $55–$70 an hour
- Full-time
- Remote
- Engineering
- Research
- Java
- Wellness program
- Dental care
Quick apply
3d

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Senior Application Developer

BMO Financial -
Calgary, AB

Apply Now

Job details

$75,900–$141,900 a year

Qualifications

Spring Boot
SFTP
Software engineering
Oracle
Software troubleshooting
XML
Coaching
Post-secondary education
Application development
Analysis skills
Machine learning
Continuous improvement
Cloud development
Distributed systems
REST
Mentoring
User acceptance testing
GitHub
S3
Financial services
JSON
Kafka
Root cause analysis
Redshift
Solution architecture
AI
Software development or architecture experience
Leadership
Communication skills

Full job description

Application Deadline:

08/27/2026

Address:

401 9th Avenue SW, Suite 1930

Job Family Group:

Technology

As a Senior Software Engineer at BMO, you will be a hands‑on technical leader responsible for the design, development, and ownership of complex, enterprise‑grade applications and services. You will lead end‑to‑end technical solutions, guide teams through ambiguity, and ensure the delivery of secure, scalable, and business‑aligned systems within a modern cloud and microservices ecosystem.

This role combines deep technical expertise with strong leadership, mentorship, and accountability for solution quality and outcomes.

Key Responsibilities

Own the design, development, and ongoing health of complex applications or services, taking accountability for technical quality, resiliency, and performance.
Lead end‑to‑end technical design, translating business requirements into scalable, secure, and maintainable solutions.
Design and build applications using Java and Spring Boot within a microservices and cloud‑native architecture.
Lead and support application integrations using APIs, MQ, Kafka, and SFTP (RESTful services, JSON, XML).
Develop and optimize data solutions using Oracle SQL.
Use AI‑assisted tools to analyze large or complex codebases, identify technical debt, and assess cross‑system impacts during design, modernization, and change initiatives.
Apply AI to accelerate solution design exploration, architecture evaluation, prototyping, and test strategy improvement.
Leverage AI during complex production issue analysis, incident triage, and root‑cause investigations to reduce mean time to resolution and improve system reliability.
Troubleshoot and resolve complex system issues, leading root‑cause analysis and implementing long‑term fixes.
Set and enforce engineering standards for code quality, testing (SIT/UAT), security, performance, and SDLC best practices.
Provide technical leadership and mentorship to junior and intermediate engineers across coding standards, solution design, testing practices, and modern engineering approaches.
Mentor and guide engineers on the effective, responsible, and judicious use of AI throughout the software development lifecycle.
Guide teams through technical ambiguity, helping define direction, trade‑offs, and implementation approaches.
Collaborate with business partners, architects, and product teams to ensure solutions are aligned with business priorities.
Contribute to continuous improvement of engineering processes, tools, and delivery practices.

Leadership & Ownership Expectations

Demonstrated ownership of applications or services, with the ability to clearly explain what was built, your role, and the business and technical impact delivered.
Experience setting clear expectations for development quality, delivery timelines, and engineering best practices.
Proven ability to influence technical decisions and raise the bar for team performance, system quality, and operational excellence.
Experience working in enterprise environments; banking or financial services experience preferred.
Ability to set the standard for responsible AI usage, including adherence to data privacy, security, and regulatory compliance expectations.

Required AI Capabilities

Hands‑on experience using AI‑assisted coding or developer productivity tools, such as Microsoft Copilot, GitHub Copilot, or similar tools, in day‑to‑day development workflows.
Strong judgment and accountability in reviewing, validating, and refining AI‑generated code, designs, and technical recommendations to ensure correctness, security, maintainability, and alignment with enterprise standards.
Solid understanding of responsible, ethical, and secure AI usage in an enterprise environment, including data privacy, intellectual property protection, regulatory considerations, and secure software development practices.

Qualifications & Experience

6+ years of professional software development experience, with a related post‑secondary degree or equivalent experience.
Hands‑on experience delivering production systems in large, complex enterprise environments.
Strong communication skills, with the ability to articulate complex technical concepts to both technical and non‑technical stakeholders.

Technical Skills

Languages & Frameworks: Java, Spring Boot
Architecture: Microservices, distributed systems
Integration: APIs, MQ, Kafka, SFTP; REST, JSON, XML
Databases: Oracle SQL
Cloud: AWS (EC2, EKS, Lambda, S3, RDS, Redshift, Bedrock)
SDLC & Testing: Full SDLC ownership, SIT/UAT

AI & Cloud Experience

Recent AI / GenAI experience (within the past 3 months) using AI to solve real technical or business problems, including:
- AI‑assisted code analysis, refactoring, and technical debt assessment
- AI‑enabled design exploration, prototyping, and test strategy improvement
- AI‑supported production issue investigation and root‑cause analysis
Experience integrating AI/ML/GenAI tools or consuming AI services and APIs (e.g., Microsoft Copilot, ChatGPT, Claude).
AWS experience within the past 12 months, including deploying, hosting, and supporting applications in AWS‑based environments.

Work Model

Hybrid – 2–3 days per week in office

Salary:

$75,900.00 - $141,900.00

Pay Type:

Salaried

The above represents BMO Financial Group’s pay range and type.

Salaries will vary based on factors such as location, skills, experience, education, and qualifications for the role, and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles, the salary listed above represents BMO Financial Group’s expected target for the first year in this position.

BMO Financial Group’s total compensation package will vary based on the pay type of the position and may include performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans. To view more details of our benefits, please visit: https://jobs.bmo.com/global/en/Total-Rewards

About Us

At BMO we are driven by a shared Purpose: Boldly Grow the Good in business and life. It calls on us to create lasting, positive change for our customers, our communities and our people. By working together, innovating and pushing boundaries, we transform lives and businesses, and power economic growth around the world.

As a member of the BMO team you are valued, respected and heard, and you have more ways to grow and make an impact. We strive to help you make an impact from day one – for yourself and our customers. We’ll support you with the tools and resources you need to reach new milestones, as you help our customers reach theirs. From in-depth training and coaching, to manager support and network-building opportunities, we’ll help you gain valuable experience, and broaden your skillset.

To find out more visit us at https://jobs.bmo.com/ca/en.

BMO is committed to an inclusive, equitable and accessible workplace. By learning from each other’s differences, we gain strength through our people and our perspectives. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request accommodation, please contact your recruiter.

Note to Recruiters: BMO does not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to BMO, directly or indirectly, will be considered BMO property. BMO will not pay a fee for any placement resulting from the receipt of an unsolicited resume. A recruiting agency must first have a valid, written and fully executed agency agreement contract for service to submit resumes.

Apply Now

Refine Your Search

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

Senior Application Developer

Junior Automation Systems Integrator

Full Stack Software Developer

QA Specialist

Senior Full-Stack Engineer

Senior Software Engineer: Platform

Staff Security Engineer

Senior Developer, Mobile Application

AI Automation & Digital Transformation Specialist

Staff Site Reliability Engineer - 26248

CCaaS Engineer

Tech Lead - Testing & Quality Assurance N 4C

Intermediate AI Developer (Full Stack & Power Platform)

Embedded Software Engineer

Software Developer Internship/Co-op

Software Engineer 3 (C++/Rust)

Senior AWS Lambda (Java) Developer

Senior AI Data Scientist

Senior SCADA Engineer

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