Jobs in Canada

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Added 20 mins ago
CO
Job ID #32332: Project Manager, Stormwater Planning
City of Hamilton
Hamilton, ON
- Full-time
- Temporary
Leads land and easement acquisition project, and conducts preliminary economic a financial analysis. Determines and estimates the capacity of existing stormwater collection networks.
Added 1 hour ago
Lead Software Engineer - EA SPORTS™ NHL
Electronic Arts
Vancouver, BC
As a Lead Software Engineer, you will be at the core of the game creation process. You will lead the architectural design and implementation of technology across multiple platforms,…
Added 4 hours ago
YR
Senior Project Manager
York Region (The Regional Municipality of York)
Newmarket, ON
- Full-time
Act as the Region’s lead for the delivery of each capital project.
Added 9 hours ago
N
Senior Staff Software Engineer
Nubank
Toronto, ON
- Full-time
This is a hybrid role, requiring attendance in the office 3 days per week
Added 12 hours ago
F
Lead Process Engineer- Mining & Metals
Fluor
Vancouver, BC
- Full-time
Minimum twelve (12) years of work-related experience, six (6) years of which must have been in an operating environment within the mining industry;
Added 14 hours ago
AC
Senior Product Development Engineer – Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
Amphenol is seeking a highly skilled and motivated Product Development Engineer to lead the design and development of liquid cooling solutions for front-end I/O connectors that will power…
Added 14 hours ago
AC
Senior Product Development Engineer – Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
Amphenol is seeking a highly skilled and motivated Product Development Engineer to lead the design and development of liquid cooling solutions for front-end I/O connectors that will power…
Added 14 hours ago
AC
Senior Product Development / Mechanical Design Engineer - High Speed Connectors
Amphenol Communications Solutions
Markham, ON
- Full-time
Amphenol is seeking a highly skilled and motivated Senior Product Development Engineer to lead the design and development of OSFP and other high-speed front-end I/O connectors. This role is…
Added 14 hours ago
GT
Head of Finance
Gastronomous Technologies Inc.
Oakville, ON
- Full-time
Close and reporting. Lead the month-end close for our Canadian parent and US subsidiary, including consolidation and intercompany reconciliation. Deliver timely financial statements and…
Added 14 hours ago
FB
Continuous Improvement Engineer
fgf brands
Vaughan, ON
- Other
As an AI-Enabled CI Engineer, you work in a genuine human-AI partnership. AI handles data collection, pattern recognition, and hypothesis generation at a scale no human team could match.…
Added 15 hours ago
TR
Principal Software Engineer / Architect – AI – Legal FDE
Thomson Reuters
Toronto, ON
- Full-time
Lead the selection, evaluation, and adoption of technologies, frameworks, and patterns, and build consensus across teams.
Added 15 hours ago
PS
Senior Quality Assurance Engineer
Publicis Sapient
Toronto, ON
- $95,000 to $132,000 CAD / year
- Full-time
Open to hybrid work arrangement of 3-4 days per week from the Client offices in the downtown Toronto
Added 15 hours ago
FC
Lead Process Engineer- Mining & Metals
Fluor Corporation
Vancouver, BC
- Full-time
Minimum twelve (12) years of work-related experience, six (6) years of which must have been in an operating environment within the mining industry;
Added 15 hours ago
E
Manager, EEDO Operations
EPCOR
Collingwood, ON
- Full-time
…Operations plays a key role in achieving strategic, operational, and financial objectives while delivering reliable service to customers and…
Added 15 hours ago
A
Project Controls Director
AtkinsRéalis
Mississauga, ON
- Full-time
Lead the overall strategy, execution, and continuous improvement of project controls functions across assigned projects, programs, portfolios, or business areas.
Added 17 hours ago
SL
Python Developer
Staffingine LLC
Toronto, ON
- Full-time
Client is looking for a skilled Python Backend Engineer to build and scale high-performance backend systems. This role will focus on API development, platform engineering, and system…
Added 17 hours ago
A
Senior Analyst - Financial Assessment
AtkinsRéalis
Montreal, QC
- Full-time
Oversee and lead the reporting process of the AtkinsRealis Infrastructure Partners Fund, including preparing and reviewing MD&A, financial reports, financial models, ESG report, and other…
Added 17 hours ago
GD
Mechanical Engineer, Design
General Dynamics Missions System International
Calgary, AB
- Full-time
Support the Mechanical Engineering Team Lead and Program Manager in achieving project objectives and meeting DND customer delivery requirements in accordance with GDMS-C processes and…
Added 18 hours ago
GD
Mechanical Engineer, Design
General Dynamics Mission Systems–Canada
Calgary, AB
- $77,000 to $93,000 CAD / year
- Full-time
Support the Mechanical Engineering Team Lead and Program Manager in achieving project objectives and meeting DND customer delivery requirements in accordance with GDMS-C processes and…
Added 18 hours ago
DG
Senior Electrical Engineer
DRA Global
Toronto, ON
- Full-time
We are seeking a Senior Electrical Engineer based out of our Montreal or Toronto Office to lead Electrical Engineering on a global mining project.
Added 18 hours ago
GD
Mechanical Engineer, Design
General Dynamics Mission Systems–Canada
Calgary, AB
- $77,000 to $93,000 CAD / year
- Full-time
Support the Mechanical Engineering Team Lead and Program Manager in achieving project objectives and meeting DND customer delivery requirements in accordance with GDMS-C processes and…
Added 18 hours ago
A
Senior Architect - Aviation
AtkinsRéalis
Toronto, ON
- Full-time
Previous experience working as an Owner’s Architect, Owner’s Engineer, Design Assurance Lead, Architectural Compliance Lead, or similar owner-side role.
Added 19 hours ago
C
Manager, Engineering & Design
Carmeuse
Milton, ON
- Full-time
Accountable for departmental financial performance including resource utilization, forecasting, budgeting, and profitability targets (Gross Margin performance).
Added 19 hours ago
LD
Senior Project Sustaining Engineer
Leonardo DRS
Bedford, NS
- Full-time
The Senior Project Engineer (PE) – Communications & Power Sustainment is the project engineering lead for sustainment of existing communications systems and power products at Leonardo DRS…
Added 20 hours ago
CG
Senior Full-Stack Engineer
Coates Group
Toronto, ON
- Full-time
The Senior Full-Stack Engineer will lead the technical execution and strategic development for Digital Menu Board solutions for Quick Service Restaurant (QSR) clients. This role aims to…

Nubank

Senior Staff Software Engineer

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 11, 2026
Posting language: English
Posted: Nov 11, 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

Nu runs a twelve-year-old platform that has never stopped growing: thousands of microservices, low-latency payment rails, large-scale data platforms, machine learning in the critical path, and one mobile app carrying a dozen financial products across several regulated markets. We are expanding into new countries, new lines of business and new interfaces, including AI agents that act on customers’ behalf. Many of the systems we need for that don’t exist yet.

We’re hiring Senior Staff Software Engineers to be the technical reference for an area of the business. You’ll find the problems worth solving, design and ship the solutions, and raise the bar for the teams around you. If Staff is about making a team succeed, Senior Staff is about making an organization succeed. You’ll be matched to a specific team based on your depth and interests. Current areas include agentic and AI-native banking, payments and money movement, fraud, identity and risk, core banking, and platform and infrastructure.

YOU’LL BE RESPONSIBLE FOR

Leading complex, ambiguous, strategic initiatives end to end, from setting the technical direction through to code running in production.
Spotting the problems worth solving in your area and delivering scalable solutions that change business results and strategy, not just roadmap items.
Shaping your area’s mid- to long-term strategy with product and business leaders, then turning it into a technical roadmap others can build on.
Making high-stakes architecture decisions where no clear precedent exists, and guiding teams through the trade-offs.
Setting standards beyond your own team, including design guidelines, quality bars and reusable components that other squads adopt.
Mentoring senior engineers, managers and peers across teams. You’ll also take part in hiring and lead or sponsor guilds.
Representing Nu in technical conversations with external partners, platforms and vendors.

Required

WE’RE LOOKING FOR SOMEONE WHO HAS

Extensive experience at Staff level or above (or equivalent) designing, building and running high-scale, mission-critical systems.
A track record of leading initiatives across organizational boundaries with little formal authority, and of seeing them land.
Evidence that you ship. You still write code and validate architecture in production.
Strong judgment in ambiguous situations, and a history of building systems from scratch as well as evolving large ones you inherited.
The ability to explain complex technical strategy clearly to engineers, product partners and senior leadership, and to build alignment around it.
A pragmatic, hands-on approach to AI. You use it to get more done, and you measure what it actually delivers.
Professional fluency in English.

Nice to have

Experience in payments, card networks, fraud and risk, or digital banking.
Experience building consumer-facing products at scale, with real product and UX sensibility.
Experience in regulated or otherwise unforgiving environments, where correctness matters more than speed.
Experience with LLMs, agent platforms or protocols such as MCP.
Portuguese or Spanish.
Clojure or functional programming experience. It’s our primary backend language, but it isn’t required: every engineer goes through an immersive Clojure onboarding.

LOCATIONS

Palo Alto, CA, USA

Miami, FL, USA
McLean, VA, USA
Toronto, ON, Canada
São Paulo, Brazil

WORK MODEL

This is a hybrid role, requiring attendance in the office 3 days per week. For more details, visit https://building.nubank.com/nu-hybrid-work-model/

Our Benefits

United States

Opportunity of earning equity at Nu
Medical Insurance
Dental and Vision Insurance
Life Insurance and AD&D
Extended maternity and paternity leaves
Nucleo - Our learning platform of courses
NuLanguage - Our language learning program
NuCare - Our mental health and wellness assistance program
401K Saving Plans - Health Saving Account and Flexible Spending Account
Work-from-home Allowance
Relocation Assistance Package, if applicable

Canada

Industry-competitive Canadian benefits provided by EOR

Brazil

Chance of earning equity at Nu
Food/ Meal Card (Vale-Refeição and/or Vale Alimentação)
Public Transportation Commuting Benefit (Vale-Transporte)
NuCare – Psychological, Financial and Legal Assistance Program
Life Insurance
Medical Plan
Dental Plan
NuLanguage – Language Course Program
Nucleo - Our learning platform of courses
Extended Parental Leave
Daycare Allowance
Parental Consultancy
Work-from-home Allowance
Gym Partnerships
30 days of paid vacation
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

Apply on LinkedIn About employer

More about this job

Responsibilities

Lead strategic, complex engineering initiatives from technical direction through production delivery, identifying high-impact problems and shaping the area’s long-term technical roadmap. Make high-stakes architecture decisions, establish standards and reusable components across teams, mentor senior colleagues, support hiring and guilds, and represent Nu in external technical discussions.

Requirements

Candidates should have extensive Staff-level or higher experience designing, building, and operating high-scale, mission-critical systems, with a record of delivering cross-organizational initiatives and continuing to write and validate code in production. They should demonstrate strong judgment in ambiguous situations, communicate technical strategy effectively, use AI pragmatically, and be professionally fluent in English.

Skills

High-scale Systems Design
Mission-critical Systems
Software Architecture
Technical Strategy
End-to-end Initiative Leadership
Cross-functional Leadership
Mentoring
Artificial Intelligence
Payments
Fraud and Risk
Digital Banking
Large-scale Data Platforms
Microservices
Clojure
Functional Programming

Benefits

Equity
Medical Insurance
Dental Insurance
Vision Insurance
Life Insurance
Accidental Death and Dismemberment Insurance
Extended Parental Leave
Learning Platform
Language Learning Program
Mental Health and Wellness Assistance
401(k) Savings Plan
Health Savings Account
Flexible Spending Account
Work-from-home Allowance
Relocation Assistance
Meal Card
Public Transportation Benefit
Psychological, Financial, and Legal Assistance
Daycare Allowance
Parental Consultancy
Gym Partnerships
Paid Vacation

Visa sponsorship

Not detected in the job text

Keywords

Microservices
Low-latency Payment Rails
Large-scale Data Platforms
Machine Learning
Artificial Intelligence
AI Agents
Agentic Banking
Payments
Money Movement
Fraud
Identity
Risk
Core Banking
Platform Engineering
Infrastructure
High-scale Systems
Mission-critical Systems
Software Architecture
Technical Roadmaps
Design Guidelines
Reusable Components
Regulated Markets
Consumer-facing Products
User Experience
Large Language Models
Agent Platforms
MCP
Clojure
Functional Programming
Financial Services

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Work requirements

Jobs in Canada