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Added 7 mins ago
Bilingual Senior Specialist, Software Engineering (Environment Management)
CMHC - SCHL
Ottawa, ON · Montreal, QC
A Microsoft Certification as a DevOps Engineer Expert and/or Azure Administrator Associate.
Added 7 mins ago
Dynamics/Powerplatform engineer
Capgemini
Montreal, QC
We are looking for a Senior Microsoft power platform Engineer, who is familiar with AI Builder and Co-Pilots as well as Dynamics and Power Apps. The ideal candidate will have experience…
Added 21 mins ago
AI
Senior AWS Data Engineer
Apptoza Inc.
Toronto, ON
- Contract
We are seeking a Senior AWS Data Engineer with 12+ years of hands-on experience designing, developing, and supporting enterprise-scale data platforms on AWS. The ideal candidate will be a…
Added 50 mins ago
RD
Full Stack Engineer
Randstad Digital
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Full Stack Developer & Senior Full Stack Developer (IoT & Cloud Solutions)
Added 50 mins ago
RH
Java Software Engineer
Robert Half
Toronto, ON
- $100,000 to $130,000 CAD / year
- Full-time
We are helping a growing and highly innovative financial services organization with a new Java Engineer to join their Payments Technology team. This is an exciting opportunity for a…
Added 52 mins ago
Senior Software Engineer, Full-Stack Applications - Python
Fitch Group
Toronto, ON
Senior Software Engineer, Full-Stack Applications – Python
Added 1 hour ago
M
Senior Cloud Engineer -Hybrid
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Are you passionate about building scalable, secure, and modern cloud solutions? We're looking for a Senior Cloud Engineer who can combine deep technical expertise with business insight to…
Added 4 hours ago
C
Senior DevOps Engineer, Canada
Crypto.com
Canada
- Full-time
As a Senior Devops Engineer, you will be involved a number of technically challenging problems, oversees design and coding for features. This position will be working very closely in…
Added 13 hours ago
M
Senior Software Engineer - Card Network Integration
Marqeta
Remote, Canada
- Full-time
- Remote
Marqeta is seeking a skilled Senior Software Engineer to join the Network File Integration team. In this role, you will help design and deliver scalable software solutions for batch and…
Added 14 hours ago
BC
Senior DevOps Engineer
BrainRidge Consulting
Toronto, ON
- Full-time
…continue to grow, we are seeking a motivated and experienced Senior DevOps…
Added 15 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
Pwc Canada
Toronto, ON · Calgary, AB · Ottawa, ON · Vancouver, BC
- Full-time
…in a dynamic, client-facing environment. You operate as the senior engineer on a delivery pod, mentor Associates, own technical workstreams end-to-end, and translate client ambiguity into…
Added 16 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC Canada
Ottawa, ON
- Full-time
As a Senior Associate – Cyber Security Forward Deployed you are a multi-faceted technologist. You lean heavily into using AI, are comfortable working in a client’s environment, writing…
Added 17 hours ago
Q(
MONTREAL [HYBRID] - Storage Administrator
QUANTEAM (RAINBOW PARTNERS Group)
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
We are looking for a Senior Storage Administrator to work with one of our clients, an international financial institution based in Montreal.
Added 17 hours ago
Senior Platform Engineer, AI & Fabrics
BMO
Toronto, ON · FCP
…AI safe, governed, and scalable. We are seeking experienced Senior Engineers to help build and operate the core infrastructure that governs how AI runs at BMO: the AI Gateway, Policy…
Added 18 hours ago
S
Senior DevOps Engineer – AI & Data Platform
Systematix
Canada
- Contract
We are Systematix and we are currently looking for a Senior DevOps Engineer – AI & Data Platform to help modernize and automate the engineering practices supporting a rapidly growing…
Added 18 hours ago
MC
Technical Consultant III (35732)
Myticas Consulting
Toronto, ON
- Full-time
Technical Consultant III (Software Engineer, Senior/Lead)
Added 18 hours ago
TH
Frontend Software Engineer (senior)
Teumo Health Technologies Inc.
Vancouver, BC
- Full-time
Role Description The Senior Frontend Software Engineer will design, develop, and maintain user-facing features for Teumo Health’s digital health platforms, ensuring responsive, accessible,…
Added 18 hours ago
B
Senior Platform Engineer, AI & Fabrics
BMO
Toronto, ON
- Part-time
…AI safe, governed, and scalable. We are seeking experienced Senior Engineers to help build and operate the core infrastructure that governs how AI runs at BMO: the AI Gateway, Policy…
Added 18 hours ago
Senior Specialist, Software Engineering (CI/CD & Automation Engineering)
CMHC - SCHL
Ottawa, ON · Montreal, QC
Join the Business Solutions Engineering team, in the Senior Specialist, Software Engineering (CI/CD & Automation Engineering) position, where you’ll work closely with the Platform…
Added 18 hours ago
AI
Senior AWS Data Engineer - 10+yrs
Apptoza Inc.
Toronto, ON
- Contract
We are seeking a Senior AWS Data Engineer with 10- 12+ years of hands-on experience designing, developing, and supporting enterprise-scale data platforms on AWS. The ideal candidate will be…
Added 18 hours ago
MC
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL (35729)
Myticas Consulting
Ottawa, ON
- Full-time
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL
Added 18 hours ago
A
Senior AI Platform Engineer (MLOps)
Akkodis
Toronto, ON
- Contract
Akkodis is partnering with a leading institutional investment and pension organization to engage an experienced Senior AI Platform Engineer (MLOps) to support the ongoing growth and…
Added 19 hours ago
Senior Specialist, Software Engineering (Microsoft Dynamics 365 CRM)
CMHC - SCHL
Toronto, ON · Ottawa, ON · Montreal, QC
Join the Business Solutions Engineering team, in the Senior Specialist, Software Engineer (Microsoft Dynamics 365 CRM) position, where the next generations of software applications are…
Added 19 hours ago
AL
Full Stack Engineer
Artech L.L.C.
Mississauga, ON
- $70 to $80 CAD / hour
- Contract
Senior Full Stack Java Developer – React / Spring Boot
Added 21 hours ago
RB
Lead Data Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
…controls using a medallion architecture. As a Lead Data Platform Engineer, you will be a senior individual contributor and technical lead, owning the design and build of our AWS-based data…

Marqeta

Senior Software Engineer - Card Network Integration

Remote, Canada

Remote

The new-hire base salary range for this full-time position, reflected in CAD, is: 116,000 - 145,000 · Full-time

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Job details

Pay: The new-hire base salary range for this full-time position, reflected in CAD, is: 116,000 - 145,000
Job type: Full-time
Workplace: Remote
Experience: You bring 5+ years of experience in software, or data engineering, ideally in payments or financial services processing and are comfortable driving outcomes with limited direction
Posting language: English
Posted: Oct 6, 2026

Original job description

Marqeta is seeking a skilled Senior Software Engineer to join the Network File Integration team. In this role, you will help design and deliver scalable software solutions for batch and event driven processing of card network settlement and transaction data. You will own and deliver projects in service of quarterly goals on the team and independently identify solutions to solve ambiguous, open-ended problems. You will work in collaboration with your team and cross-functional partners.

We work Flexible First. This role can be performed remotely within Ontario or British Columbia, Canada. We’d love for you to join us!

Learn more about our Product and Engineering team

This position is for an existing vacancy.

The Impact You’ll Have

Developing, managing and maintaining card network transactions at scale.
Creating Digital Wallet Tokens via Apple Pay and Google Pay.
Building out-of-this-world backend experiences for our customers, internal and external.
Getting cards to customers faster.
Managing chargebacks and disputes with Card Networks.
Facilitating money transfer via ACH and through ATM networks.
Applying APRs and fees to Credit customers.
Building a world class 3DS Access Control System.
Iterating and innovating on ways to bring quality backend software from ideation to production faster.
May focus on DevOps and Infrastructure Engineering and provide expert guidance on operationalizing services and implementations of the cloud infrastructure necessary to meet goals, particularly as it relates to scaling, resilience, and global availability.
Architect, design and develop large, complex projects.
Collaborate with other engineers to prioritize and ship features.
Partner with Product Managers to scope and estimate new work.
Participate in on-call coverage.

Who You Are

You bring 5+ years of experience in software, or data engineering, ideally in payments or financial services processing and are comfortable driving outcomes with limited direction
A strong passion to write code with high quality and test coverage.
Experience developing in Java and/or Python, however we welcome experience in other programming languages.
Experience with batch data processing using query engines such as Athena, Trino/Presto.
Experience designing, building, and scaling batch and event processing solutions
Experience making technical trade offs and navigating technical complexities.
Experience mentoring other Engineers.
Demonstrated ability to quickly identify root causes of production issues and recommend or implement improvements.
The ability to demonstrate humility, empathy, and to take constructive feedback positively.
A desire to grow in your career, learn, share ideas and help others grow and learn.
Demonstrated experience working productively on cross-functional teams and taking a collaborative, team oriented approach.

Nice-To-Haves

Experience with payments or the FinTech space.
Experience with Microservices.
Experience with Java Spring Boot
Experience with Airflow
Production experience with modern engineering and cloud tools. (We use AWS, but welcome other cloud experience).
Experience in software delivery pipelines, CI/CD systems, and software deployment and orchestration systems such as Kubernetes and/or Docker.
Contributions to technical blogs, a public Github repo, or to open source projects.

Our (Typical) Process

Application Submission
Recruiter Video Call
Coding Interview & Hiring Manager Video Call
Virtual “Onsite” consisting of three 60 min calls
Offer!

Compensation and Benefits

Marqeta calibrates pay to a competitive value according to working location. When determining salaries, we consider several factors including, but not limited to, skills, prior experience, and work location. The new-hire base salary range for this full-time position, reflected in CAD, is: 116,000 - 145,000

We also believe in recognizing the contributions of our people. That's why we award annual bonuses to eligible employees, rewarding both individual performance and the success of the entire company.

Along with monetary compensation, Marqeta currently offers:

Multiple health insurance options
Flexible vacation time with additional floating holidays
Retirement savings program with company contribution
Equity in a publicly-traded company
Monthly stipend to support our remote work model
Annual development stipend to support our people growth and development
Family-forming benefits and generous parental leave base salary top-up

About Marqeta

Marqeta is on a mission to change the way money moves. We’re one of the earliest enablers of embedded finance, a market opportunity sized up in the trillions. Our card issuing platform provides unprecedented flexibility and control for companies to issue cards, authorize transactions, and manage payment operations in real time. Marqeta is powering the most well known brands in the new economy (Block, Cash App, Affirm, Instacart, Doordash, Uber, Walmart, etc). You don’t need to be a Payments expert to join the Marqeta Team, let us help you with that. This is the opportunity of a lifetime to work with innovators around the world and unlock equitable financial access for all.

Marqeta’s Values

– Solve for the Customer: With a deep understanding of our customers' business and empathy for their needs, we deliver products and services that drive their success. Earning and keeping their trust guides everything we do.

– Do What's Right: Knowing businesses and livelihoods depend on us, we pursue solutions that disrupt responsibly and deliver high-quality results that our customers count on. We own our work from start to finish.

– Simplify and Innovate: We approach challenges with curiosity and take smart risks. Innovation comes from finding better, simpler ways to achieve extraordinary outcomes.

– Win as a Team: We succeed together by embracing diverse perspectives and pushing each other to raise the bar. We lead with humility and set aside hierarchy to work as a team.

– Make it Count: We drive forward with focus and agility. With a sense of urgency and purpose, we get the job done, and done right.

Equal Employment Opportunity, Accommodations and Privacy

Marqeta is an equal opportunity employer committed to an inclusive workplace that fosters belonging. We do not discriminate based on race, color, religion, sex (including pregnancy, lactation, childbirth, or related medical conditions), veteran status or uniformed service member status, age, national origin or ancestry, citizenship or immigration status, physical or mental disability, gender identity, gender expression, sexual orientation, genetic information (including testing or characteristics) or any other characteristic protected by applicable law. We also consider qualified applicants with criminal histories, consistent with legal requirements.

Marqeta endeavors to make reasonable accommodations for applicants with disabilities. If you are an individual with a disability and require a reasonable accommodation to submit this application, complete any pre-employment testing, or otherwise participate in the employee selection process, please submit this form with your specific accommodation request.

Marqeta cares about your privacy. Personal data that is provided as part of the application and recruitment process is processed in accordance with the Applicant Privacy Notice. Additional information for California residents can be found here.

To keep our interview process fair and consistent, we ask that all candidates join video interviews with their camera on.

Notice on Use of AI in Recruitment
We may use artificial intelligence (AI) tools in our recruitment processing consistent with the requirements of applicable laws. For more information, review our AI notice here.

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More about this job

Responsibilities

You will design and deliver scalable software solutions for batch and event-driven processing of card network settlement and transaction data. Additionally, you will collaborate with cross-functional teams to architect complex projects and maintain high-quality backend experiences.

Requirements

Candidates must have 5+ years of experience in software or data engineering, preferably within the payments or financial services sector. Proficiency in Java or Python and experience with batch data processing tools like Athena or Trino/Presto are required.

Skills

Java
Python
Software engineering
Data engineering
Batch processing
Event processing
AWS
Microservices
Java Spring Boot
Airflow
CI/CD
Kubernetes
Docker
Payments processing
Financial services
System architecture

Benefits

Health insurance
Flexible vacation time
Retirement savings program
Equity
Monthly remote work stipend
Annual development stipend
Family-forming benefits
Parental leave base salary top-up

Remote locations

Ontario, Canada
British Columbia, Canada

Remote locations (standardized)

British Columbia, Canada
Ontario, Canada

Visa sponsorship

Not detected in the job text

Keywords

Software Engineer
Card Network Integration
Java
Python
Batch Processing
Event-driven Architecture
AWS
Microservices
Spring Boot
Airflow
Athena
Trino
Presto
CI/CD
Kubernetes
Docker
FinTech
Payments
3DS Access Control
Digital Wallet Tokens
Apple Pay
Google Pay
Cloud Infrastructure
DevOps
System Architecture
Scalability
Resilience
Data Engineering
Transaction Data
Settlement

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