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Added 14 mins ago
AW
Senior DevSecOps Engineer
Aviso Wealth
Remote, Canada
- $120,000 to $135,000 CAD / year
- Full-time
- Remote
…predictability of our release cycles. The Senior DevSecOps Engineer plays a key role in fostering a culture of continuous improvement by bridging Development, Security, and Technology…
Added 29 mins ago
B-
Planner, Drill & Blast
B2Gold - Nunavut
NU · Nunavut, Canada
- Full-time
Reporting to the Sr. Mine Engineer, UG, this position will be a fly in- fly out 3x3 rotation based in Nunavut, Canada.
Added 29 mins ago
H
Cloud Architect
Hays
Toronto, ON
- Contract
The Azure AI Architect owns architecture, standards, technology direction, security patterns, governance alignment, and target-state solution design. Engineering execution, team delivery…
Added 29 mins ago
M
System Engineer
MCAP
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
- Full-time
This position is responsible for the design, deployment, management, and security of storage and compute infrastructure for MCAP. This includes the planning, management and monitoring of…
Added 29 mins ago
M
Systems Engineer
MCAP
Waterloo, ON
- Full-time
We are seeking a highly skilled and motivated Systems Engineer to join our Platform Services team. This role is ideal for an engineer who thrives in a modern infrastructure environment and…
Added 44 mins ago
AI
Adobe Site Reliability Engineer
Apptoza Inc.
Toronto, ON
- Full-time
Adobe Site Reliability Engineer ( English and French)
Added 44 mins ago
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Ping Identity / ForgeRock Engineer
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Montreal, QC
- Full-time
Ensure compliance with security standards and best practices
Added 44 mins ago
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Senior Desktop Engineer
Apptoza Inc.
Montreal, QC
- Full-time
Knowledge of endpoint security and compliance requirements.
Added 44 mins ago
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Desktop Support Engineer
Apptoza Inc.
Montreal, QC
- Full-time
Knowledge of endpoint security and compliance requirements.
Added 44 mins ago
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DevSecOps Engineer
Aviso
Vancouver, BC
- $120,000 to $130,000 CAD / year
- Full-time
…predictability of our release cycles. The Senior DevSecOps Engineer plays a key role in fostering a culture of continuous improvement by bridging Development, Security, and Technology…
Added 44 mins ago
ML
IT Security Consultant
Maple Leaf Foods Inc
Mississauga, ON
- $96,000 to $141,000 CAD / year
- Part-time
Embed security into the software development lifecycle through application and API security reviews, CI/CD security controls, code and dependency scanning, infrastructure-as-code review,…
Added 59 mins ago
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CCaaS Developer
Accenture
Montreal, QC
- Full-time
Builds and maintains CI/CD pipelines and infrastructure-as-code (IaC) across AWS and GCP environments.
Added 59 mins ago
Senior Software Engineer, Agentic AI Products
Leo Berwick
Toronto, ON
We are hiring a Toronto-based Senior Software Engineer to join our founding in-house engineering team and build products from the ground up. This is a hands-on, individual contributor role…
Added 1 hour ago
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Geohazard Intermediate Engineer – Water Crossings
Enbridge
Calgary, AB
- Full-time
…excellence and innovation. We are seeking an Geohazard Intermediate Engineer – Water Crossings to join our…
Added 1 hour ago
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Sr Cloud Network Engineer
Charger Logistics Inc.
Brampton, ON
- Contract
We're looking for a Sr Cloud Network Engineer to design, build and run the network that connects our cloud platforms, offices and terminals across North America. Our systems run 24/7 to…
Added 1 hour ago
R
Cyber Security Engineer
Remitra
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…money transfer solutions. We’re looking for a Cybersecurity Engineer to join the security department within our IT team and help protect our applications, infrastructure and customer…
Added 1 hour ago
N
Senior Staff Software Engineer - Money Boxes
Nubank
Toronto, ON
- Full-time
…verticals, we are looking for an exceptional Senior Staff Software Engineer to serve as the chief technical authority for our Money Boxes core…
Added 1 hour ago
AI
Windows Server Administrator - SCCM
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Calgary, AB
- Full-time
Troubleshoot Windows server issues within the infrastructure support scope and document issues requiring or Qualys support.
Added 1 hour ago
UC
Databricks Data Platform Engineer
Univedge Consulting LLC
Canada
- Contract
This is a highly collaborative role. You will partner with data engineering, data science, security, cloud infrastructure, and finance teams to set platform standards, guide adoption of new…
Added 1 hour ago
AI
Windows Server Admin
Apptoza Inc.
Calgary, AB
- Contract
· Troubleshoot Windows server issues within the infrastructure support scope and document issues requiring AltaGas or Qualys support.
Added 1 hour ago
CL
Sr Cloud Network Engineer
Charger Logistics Inc.
Brampton, ON
- Contract
We're looking for a Sr Cloud Network Engineer to design, build and run the network that connects our cloud platforms, offices and terminals across North America. Our systems run 24/7 to…
Added 1 hour ago
SI
Observability Engineer
Siri InfoSolutions, Inc.
Montreal, QC
- Contract
…You will closely collaborate with software developers, SRE, infrastructure, and security teams to drive automation and implement best-in-class observability solutions supporting both…
Added 2 hours ago
FE
Applied AI Engineer – Agents & Automation
Future Electronics
Kirkland, QC
- Full-time
Collaborate with Enterprise Architecture, Security, Data, Infrastructure, and Application teams to move solutions safely into production.
Added 2 hours ago
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Gas Plant Operator
CSV Midstream Solutions
Grande Prairie, AB
- Full-time
…regulatory compliance while supporting the long-term growth of CSV’s infrastructure platform in…
Added 2 hours ago
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Senior Cloud DevOps Engineer
Charger Logistics Inc.
Brampton, ON
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The Senior Cloud DevOps Engineer will design and implement enterprise-scale cloud infrastructure, drive automation strategies, and mentor engineering teams while architecting…

Nubank

Senior Staff Software Engineer - Money Boxes

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Oct 30, 2026

Original job description

About Nu

Nu serves more than 140 million customers, guided by a mission to fight complexity and empower people. The company has been leading an industry transformation through innovative products and human-centered services.

Proprietary technology and data at scale power Nu’s digital platform, built to promote financial access, advancement, and transparency. Its business model thrives on customer love and lower costs, feeding a flywheel of growth and profitability.

Visit our Institutional Page

About the role
Money Boxes ("Caixinhas") is one of Nubank’s most strategic product innovations, transforming how millions of customers organize, save, and grow their money across Latin America. As Nubank expands into new geographies and financial verticals, we are looking for an exceptional Senior Staff Software Engineer to serve as the chief technical authority for our Money Boxes core platform.

In this role, you will operate at the intersection of high-concurrency distributed systems, transactional ledgering, investment asset allocation, and liquidity orchestration. You won't just maintain existing product flows - you will architect the foundational engines that enable millions of users to dynamically deposit, segment, and yield return on their savings instantly, securely, and at massive scale.

Your Mission: scale an extensible, multi-tenant Money Boxes platform that abstracts complex investment assets, yield generation mechanisms, and regulatory ledgering into simple, bulletproof platform capabilities across multiple international markets.

What You Will Own & Build

Money Boxes Platform Architecture: Define and execute the multi-year technical vision for Money Boxes backend architecture, ensuring high extensibility to support diverse underlying assets (e.g., fixed income, yield-bearing accounts, money market funds) across different countries.
Core Ledgering & Transaction Engines: Architect high-throughput, double-entry accounting engines and balance tracking systems that guarantee exact-once delivery, deterministic reconciliation, and real-time calculation of accruals and yield.
Liquidity & Asset Routing Infrastructure: Design resilient execution flows for deposits, withdrawals, and auto-investments, managing real-time settlement with internal brokerages, clearinghouses, and banking rails with low latencies and zero transactional error margin.
Multi-Country & Multi-Currency Abstractions: Abstract regional regulatory rules, local tax logic, and currency nuances into clean platform boundaries so product squads can launch localized Money Boxes experiences in record time.
Technical RFC Leadership: Author comprehensive design documents (RFCs) and drive architectural consensus across Payments, Core Banking, Investments, and Security leadership.
Engineering Mentorship & Technical Rigor: Elevate engineering standards across Money Boxes squads by mentoring senior engineers in distributed systems design, resilience patterns, fault tolerance, and domain-driven design.

What We Are Looking For

Senior IC Track Record: Proven experience as a senior technical leader (Staff/Senior Staff level) designing, operating, and scaling highly available, mission-critical distributed systems.
Fintech, Banking, or Investments Domain Depth: Deep hands-on experience building systems in transactional environments - such as savings platforms, ledger/accounting engines, investment order management, custody, or core banking infrastructure.
Distributed Systems Mastery: Exceptional fluency in event-driven architectures, transactional consistency, distributed sagas, domain-driven design (DDD), and high-concurrency microservices.
Platform & API Mindset: Demonstrated ability to build domain-agnostic, developer-friendly platforms and APIs with explicit contracts, SLAs, and high observability that allow consuming product teams to innovate rapidly.
Strategic & Horizontal Influence: Proven success driving cross-organizational technical alignment, navigating architectural trade-offs, and communicating technical strategy clearly to engineering leaders, Product Managers, and General Managers.
Language & Location: Professional fluency in English is required for international collaboration. Portuguese or Spanish is a plus. Roles are open in Brazil (hybrid model) or key US hubs..

Why Join Us?

You will join a high-bar engineering culture that values architectural clarity, technical depth, and rapid execution speed. You will directly own the systems that help over 140 million people build financial security and grow their wealth - shaping the future of personal finance technology across global markets.

Work Setup

Work model

[Hybrid / On-Site]

Office requirement

2 days per week at the office.

Our Benefits

Chance of earning equity at Nubank
NuCare – Psychological, Financial and Legal Assistance Program
Life Insurance
Medical Plan
NuLanguage – Language Course Program
Nucleo - Our learning platform of courses
Extended Parental Leave
Relocation Assistance Package, if applicable

Our recruitment process may involve the use of artificial intelligence–enabled tools, such as automated interview transcription and analysis, to support the evaluation process. Artificial intelligence is not used to make final hiring decisions; all decisions are made by human reviewers.

To maintain a consistent and fair process for every candidate, Nu does not provide individualized technical feedback. See how our policy works here

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More about this job

Responsibilities

You will serve as the chief technical authority for the Money Boxes platform, architecting foundational engines for high-concurrency distributed systems and transactional ledgering. You will also drive cross-organizational technical alignment and mentor senior engineers to elevate engineering standards.

Requirements

The role requires a proven track record as a senior technical leader with deep expertise in fintech, banking, or investment systems. Candidates must possess exceptional fluency in distributed systems, event-driven architectures, and domain-driven design.

Skills

Distributed systems
Software architecture
Ledgering
Fintech
Banking infrastructure
Investment systems
Microservices
Event-driven architecture
Domain-driven design
API design
Scalability
Technical leadership
Mentorship
High-concurrency systems
Transaction engines
Regulatory compliance

Benefits

Equity
Psychological, Financial and Legal Assistance Program
Life Insurance
Medical Plan
Language Course Program
Learning platform
Extended Parental Leave
Relocation Assistance

Visa sponsorship

Not detected in the job text

Keywords

Software Engineer
Fintech
Distributed Systems
Ledgering
Microservices
Domain-Driven Design
High-Concurrency
Investment
Banking
API
Scalability
Architecture
RFC
Transaction Engine
Liquidity
Asset Allocation
Fault Tolerance
Observability
Multi-tenant
Cloud
Backend
Technical Strategy
Mentorship
Regulatory
Financial Services

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