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Added 2 mins ago
AA
Production Supervisor - Afternoon Shift
ASSA ABLOY Opening Solutions Americas
Woodbridge, ON
- Full-time
…Woodbridge, Ontario manufacturing facility. In this role, you’ll lead operations within the Door Department during the afternoon shift and support our commitment to safety, quality, and…
Added 2 mins ago
HI
Site Superintendent
hexcon inc.
London, ON
- Full-time
Lead daily site meetings and subcontractor coordination meetings.
Added 2 mins ago
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Civil Engineer
Actalent
New Westminster, BC
- $130,000 to $150,000 CAD / year
- Full-time
Lead civil engineering design activities for underground electrical distribution infrastructure.
Added 2 mins ago
HM
Site Supervisor
Hire Mint
Toronto, ON · Greater Toronto and Hamilton Area, ON
- Full-time
Every element of each project is carefully assembled based on cost-effectiveness, proven track record, and, most importantly, the highest quality of workmanship possible. The result is…
Added 2 mins ago
AI
Strategic Sourcing Manager
American Iron & Metal (AIM)
Montreal, QC
- Full-time
…function and developing sourcing strategies aimed at optimizing cost, quality, service, and risk management across assigned…
Added 6 mins ago
Senior Professional, Structural Engineering
WSP
Saskatoon, SK
…hybrid model, you will make sound technical decisions, deliver cost-effective solutions, strengthen client relationships, and guide designers while helping WSP create safe, resilient…
Added 6 mins ago
SS
Senior Sales Executive – SYSPRO ERP
Solen Software Group
Remote, Canada
- $140,000 to $160,000 CAD / year
- Full-time
- Remote
…leader through production planning, and an owner through total cost of ownership, and you will connect all of it to measurable business outcomes. Compensation is built for high performers,…
Added 6 mins ago
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Senior Structural Engineer
EXP
Barrie, ON
- Full-time
Lead and manage the design and analysis of structural systems including, but not limited to, buildings, miscellaneous structures, equipment foundations, bridges, culverts, retaining walls,…
Added 6 mins ago
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Senior Structural Engineer
EXP
Sudbury, ON
- Full-time
Lead and manage the design and analysis of structural systems including, but not limited to, buildings, miscellaneous structures, equipment foundations, bridges, culverts, retaining walls,…
Added 6 mins ago
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Senior Structural Engineer
EXP
Temiskaming Shores, ON · New Liskeard, ON
- Full-time
Lead and manage the design and analysis of structural systems including, but not limited to, buildings, miscellaneous structures, equipment foundations, bridges, culverts, retaining walls,…
Added 6 mins ago
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Manager, Estimating
The Sutherland Group of Companies
Remote, Canada
- Full-time
- Remote
…infrastructure, and industrial projects. This role drives bid strategy, cost estimating, risk assessment, and pre-construction planning to support profitable growth and successful project…
Added 6 mins ago
Manager, Supply Chain Contract Excellence
Celestica International LP
Toronto, ON
…manufacturing workflows. In this role, you will act as a tactical lead for specific process improvement initiatives, focusing on best in class contracting processes, eliminating process…
Added 6 mins ago
Technical Architect Contracts (Computer Services Officer 4)
The Government of Nova Scotia
Halifax, NS
Lead and or participate in the development and maintenance of the architecture of enterprise/corporate services, which include vision, policies, guidelines, processes, standards, reference…
Added 6 mins ago
Journeyman Heavy Equipment Technician
Halliburton
AB · Mount Pearl, AB
We are looking for the right people - people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop…
Added 6 mins ago
BI
Controls Designer
BOS Innovations
London, ON
- Full-time
…This role is responsible for creating accurate, practical, and cost-effective controls designs that meet customer requirements and can be efficiently built, integrated, and supported by the…
Added 6 mins ago
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Analyst, People Partner
Walmart
Mississauga, ON
- Full-time
…key stakeholders to execute process efficiencies. As the HR Lead for the Anti-Corruption Financial Controls Project (FCPA), this role manages the quarterly FCPA sign-off process and yearly…
Added 6 mins ago
Supervisor Mill
Evolution Mining Limited
Red Lake, ON
The Supervsior Mill role offers the opportunity to lead and coordinate daily activities within the processing operational department. You will be responsible for safely ensuring the daily…
Added 6 mins ago
Performance & Delivery Manager - Industrial Operations
Alstom
Toronto, ON
…portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace…
Added 17 mins ago
AI
Senior CDN & Edge Reliability Engineer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Participate in the shared on-call rotation as the platform’s subject-matter escalation, and lead incident management for customer-facing events.
Added 18 mins ago
HT
CNC Programmer
Husky Technologies
Bolton, ON
- Full-time
Lead and perform troubleshooting to generate multiple hypotheses regarding the causes of a problem by employing methodical, logical approaches to problem solving
Added 18 mins ago
HT
Financial Manager - PLM (Product Line Mgmt)
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 18 mins ago
VC
Adobe Experience Manager (AEM), SRE - CDN and Edge Delivery
VK CONSULTING SERVICES
Canada
- Full-time
Participate in the shared on-call rotation as the platform’s subject-matter escalation, and lead incident management for customer-facing events
Added 18 mins ago
HT
Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 18 mins ago
BI
Controls Designer
BOS Innovations Inc.
London, ON
- $68,640 to $93,600 CAD / year
- Full-time
…This role is responsible for creating accurate, practical, and cost-effective controls designs that meet customer requirements and can be efficiently built, integrated, and supported by the…
Added 18 mins ago
SS
Head of Manufacturing
SkyCan Systems
Toronto, ON
- Full-time
Operations Lead - Facility Stand-up, Production, Quality & Supply Chain

Marqeta

Staff Software Engineer - Core Edge Processing

Remote, Canada

Remote

The new-hire base salary range for this full-time position, reflected in CAD, is: $156,800 - $196,000 · Full-time

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Job details

Pay: The new-hire base salary range for this full-time position, reflected in CAD, is: $156,800 - $196,000
Job type: Full-time
Workplace: Remote
Experience: An engineer with 8+ years of experience who is still deep in the code every day
Posting language: English
Posted: Oct 6, 2026

Original job description

As Marqeta's Staff Software Engineer on the Core Edge Processing team, you will write and review production code at the heart of our processing systems, drive the initiatives that make them faster and more reliable, and help set the engineering bar for a team running real-time, always-on payment infrastructure. Core Edge Processing owns the systems that route and authorize transactions across card networks, along with the cryptographic infrastructure underneath them. This is a hands-on role where the quality of your code directly shapes whether transactions succeed.

We work Flexible First. This role can be performed remotely anywhere within the province where you reside, whether that's Ontario or British Columbia, Canada. We'd love for you to join us!

The Impact You'll Have

Ship and refine production code across our routing and processing stack, where every millisecond and every line counts
Lead initiatives that make our platform more reliable, faster, and more cost-efficient
Shape system design alongside your EM and fellow engineers, from data model changes to failure and degradation strategy to blast-radius containment
Take on complex, mission-critical codebases and lift the engineering standard for everyone around you
Mentor engineers and guide technical direction at the Staff level

Who You Are

An engineer with 8+ years of experience who is still deep in the code every day
A Java expert with strong fundamentals in concurrency, performance, and building reliable systems at scale
Someone who writes system designs, defends them in review, and runs what you build in production
At home in a regulated, cloud-native, high-availability environment
Experienced in payment processing, card issuing, or network integration (JPOS, ISO 8583, or similar)

Nice-To-Haves

Cryptography or key management experience (HSM, AWS Payment Cryptography, KMS)
Experience running systems across multiple regions, including tested failover
Hands-on experience with Kubernetes and AWS

Recruiter For This Role

Kayla Osuna

Typical Process

Application Submission
Recruiter phone call
Hiring manager video call
Virtual “Onsite” consisting of 4-5, 45 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: $156,800 - $196,000

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 write and review production code for core payment processing systems while driving initiatives to improve reliability, speed, and cost-efficiency. Additionally, you will shape system design, mentor engineers, and guide technical direction at the Staff level.

Requirements

The role requires 8+ years of experience and deep expertise in Java, concurrency, and building reliable systems at scale. Candidates should have experience in regulated, cloud-native environments and familiarity with payment processing or network integration.

Skills

Java
Concurrency
Performance optimization
System design
Cloud-native
High-availability
Payment processing
Card issuing
Network integration
Cryptography
Key management
Kubernetes
AWS
ISO 8583
JPOS

Benefits

Health insurance
Flexible vacation time
Floating holidays
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

Hiring contact

Kayla Osuna

Keywords

Staff Software Engineer
Core Edge Processing
Java
Concurrency
Performance
System Design
Cloud-native
High-availability
Payment Processing
Card Issuing
Network Integration
JPOS
ISO 8583
Cryptography
HSM
AWS Payment Cryptography
KMS
Kubernetes
AWS
Embedded Finance
Production Code
Reliability
Scalability
Mentorship
Technical Leadership

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