B

Bank of Montreal

Personal, business banking and capital markets

Cyber Security Developer

Full-TimePosted on 10/1/2026Deadline 10/16/26
$55.5k - $120k+ Commission structure + Performance-based incentives + Discretionary bonuses
Mid
Bachelor's
Mississauga, ON, Canada
Hybrid

About the job

Requirements
  • Two to four years of programming and scripting experience using Python or PowerShell.
  • Two to four years of experience developing and troubleshooting automation with Python or PowerShell; experience with Bash, Java, or an equivalent language is a nice-to-have.
  • Two to four years of experience with API and systems integration, including REST/API-based integrations, authentication flows, data exchange, error handling, and integration troubleshooting.
  • Two to four years of Linux or Windows systems engineering experience, including operating systems, services, files, permissions, processes, logs, certificates, and system-level troubleshooting.
  • Two to four years of experience with CI/CD, version control, and automated deployment.
  • Two to four years of experience creating technical documentation and testing.
  • Exposure to Power BI, data analytics, and building reports in Power BI.
  • Typically four to six years of relevant experience and a post-secondary degree in a related field of study, or an equivalent combination of education and experience.
  • Technical proficiency gained through education and/or business experience.
  • Foundational proficiency in creative thinking, building and managing relationships, emotional agility, quality assurance and testing, cloud computing, microservices, technology business requirements definition, analysis and mapping, adaptability, and learning agility.
  • Intermediate proficiency in programming, applications integration, test-driven development, the system development lifecycle, troubleshooting, system and technology integration, verbal and written communication, collaboration and team skills, analytical and problem-solving skills, and data-driven decision-making.
Responsibilities
  • Translate business, security, and technical requirements into configurations, integrations, scripts, and working technical solutions.
  • Build scripts, API integrations, reusable components, and CI/CD automation to reduce manual effort and improve delivery consistency.
  • Perform functional and integration testing, investigate defects, troubleshoot platform and connectivity issues, and implement sustainable fixes.
  • Ensure code and configurations meet security, logging, error handling, performance, version control, release management, and operational readiness requirements.
  • Produce technical designs, deployment instructions, support runbooks, troubleshooting procedures, and knowledge-transfer materials, and work with internal teams and vendors through implementation.
  • Support data ingestion, validation, audit reporting, and dashboard development involving Power BI, data analytics, and enterprise reporting solutions.
  • Drive the software development lifecycle across functional teams by transforming requirements into features, managing development teams and processes, and conducting software testing and maintenance.
  • Translate user requirements into technical specifications, write code, and manage the preparation of design specifications.
  • Support system design, advise on security requirements, and debug business systems and service applications.
  • Apply knowledge of algorithms, data structures, and programming languages to develop technology applications and services, including tools, standards, and software platforms based on business requirements.
  • Analyze, develop, test, and implement software programs, and document software development lifecycle execution.
  • Perform preventative and corrective maintenance, troubleshoot system and core software components, and rectify faults.
  • Evaluate new technologies for fit with programs, systems, and ecosystems, including upstream and downstream impacts on processes, data, and risk.
  • Follow release management processes and standards and apply version controls.
  • Assist in interpreting and documenting client requirements.
  • Exercise judgment to identify, diagnose, and solve problems within established rules, and work independently on complex tasks that may include unique situations.
  • Apply the Risk Management Framework, Risk Culture, approved Risk Appetite, policies, standards, procedures, laws, and regulations when making risk-informed decisions and protecting the bank's assets.
  • Support production deployments and other business-critical activities that may require occasional overnight or weekend work; approved work outside regular business hours is compensated with time off in lieu, subject to company guidelines and manager approval.
Desired Qualifications
  • Experience with Bash, Java, or an equivalent programming language.

About the company

Bank of Montreal (BMO) is a diversified financial services provider offering personal, business, and commercial banking, along with capital markets and wealth management, across Canada and the United States. Individuals use personal banking for everyday needs and loans, households can obtain mortgages and credit products, and businesses access commercial loans, treasury/cash management, and industry-specific advice. In capital markets, BMO assists clients with raising capital, trading, and research, while wealth management delivers investment strategies and asset management for portfolios. The company aims to help clients manage and grow their money through a full range of financial services for individuals, small businesses, large corporations, and public sector entities in North America.

Company Size

10,001+

Company Stage

IPO

Headquarters

Toronto, Canada

Founded

1988

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Simplify's Take

What believers are saying

  • Sept. 2026 AT1 issuance raised $1 billion, strengthening capital for U.S. growth.
  • BMO completed its 138-branch sale on Sept. 4, 2026, freeing capital.
  • Oct. 2026 Mastercard launch deepens enterprise workflows across Canada and the United States.

What critics are saying

  • FCAC fined BMO $4 million in Feb. 2026 for 101,091 mischarged customers.
  • SEC-related BMO Capital Markets settlement cost $41 million, exposing supervision weaknesses.
  • Moneris sale shrinks payments ownership; competing banks and fintechs can capture referrals by 2027.

What makes Bank of Montreal unique

  • Sept. 2026: BMO became Canada's first Mastercard issuer for embedded commercial virtual cards.
  • BMO's California buildout after Bank of the West targets denser deposits and cross-sell.
  • BMO's 2026 AI-driven client insights and digital-first operating model sharpen commercial banking.

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Benefits

Health Insurance

Tuition Reimbursement

Accident and Life Insurance

401(k) Retirement Plan

Professional Development Budget

Hybrid Work Options

Company News

MarketScreener
Oct 3rd, 2026
Esco Technologies secures $1.5B senior credit facilities led by JPMorgan Chase

ESCO Technologies Inc. entered into a new credit agreement on 29 May 2026, providing $1.5 billion in senior secured credit facilities with a syndicate of banks led by JPMorgan Chase Bank as administrative agent. The agreement became effective on 1 October 2026 and replaced the company's previous credit agreement dated 30 August 2023. The new facility comprises three components: a $500 million revolving credit facility, a $500 million term loan A facility, and a $500 million term loan B facility. On the closing date, ESCO borrowed approximately $1 billion under the new agreement to fund a transaction's cash purchase price, refinance existing debt, and cover associated fees and expenses. The obligations are guaranteed by ESCO and its material US subsidiaries and secured by substantially all tangible and intangible personal property.

Yahoo Finance
Sep 22nd, 2026
Big banks exploring Canadian dollar-based digital money with tokenized deposits.

Big banks exploring Canadian dollar-based digital money with tokenized deposits. Daniel Johnson TORONTO - Canada's big banks are exploring the development of Canadian dollar-based digital money, starting with a tokenized deposits initiative. Tokenized deposits are traditional bank deposits recorded on a decentralized database or distributed ledger, such as a blockchain. The plan seeks to deliver faster, more efficient and programmable payments to Canadian customers while preserving safety, stability and effective regulatory oversight. It means Canadian dollars could be converted into tokens on blockchain for easier transfers, said Claire Célérier, Canada Research Chair in household finance at the University of Toronto's Rotman School of Management. "My understanding is that the six banks will share the same blockchain, and so it implies that transactions can be made instantaneously across wallets with tokens," she said. Bank of Montreal, CIBC, National Bank, Royal Bank, Scotiabank and TD Bank are taking a collaborative approach to the project. The tokens would be issued by commercial banks and from a legal perspective, depositors can treat them the same as traditional bank deposits. The banks say the first phase aims to move tokenized deposits between Canadian financial institutions. "It's really exploratory now. I think what they're saying is that they're willing to work together to develop the technology," Célérier said. She said the potential capabilities would be of particular benefit to large companies or institutional investors, allowing them to complete "more sophisticated transactions." "What I expect is that these tokenized dollars will be mostly used by large companies and so on who have accounts across these Canadian banks, and it will be used to move large amounts of money," she said. Cristian Bravo, professor and Canada Research Chair in banking and insurance analytics at Western University, said the potential change could allow large producers to settle accounts far faster than their typical 30-day window. "If you have an instant settlement, you're closing that gap and closing that inefficiency in the market. And the fact that you have the money when you fulfil the contract, that can help reduce dependency on working capital and mobilize that capital faster," he said. But Bravo said that due to the lack of historical examples, it is not clear how much of an effect the move could have on the bottom lines of companies or institutional investors that use it. Bravo said it is also notable that digital money is not the same as cryptocurrency, but rather a "digital ledger to move deposits in a very quick, instant way."

Stockwatch
Sep 14th, 2026
Stockwatch

No Hype - just the Facts. Your complete source of news and realtime quotes from the TSX, TSX-V, CSE, CBoe Canada, Montreal, Nasdaq, NYSE, Amex, OTC Markets and Cboe.

MPR News
Sep 14th, 2026
St. Paul's Summit Brewing Company faces foreclosure.

St. Paul's Summit Brewing Company faces foreclosure. One of Minnesota's largest brewers could lose its St. Paul brewery to foreclosure after its lender sued them to collect more than $8 million worth of unpaid debt. In a lawsuit filed last week, BMO Bank alleges Summit Brewing Company missed a loan payment deadline at the end of last year. The bank then agreed to a forbearance period - holding off trying to collect the loan - until July 31. But BMO alleges in court filings that Summit indicated in a June letter that it still didn't have the ability to repay the loan, and that its "liquidity position and operational flexibility continue to deteriorate." BMO wants a judge to appoint a receiver who could "take possession of, manage, operate, and property" belonging to Summit, according to the lawsuit. In a statement to MPR News, Summit CEO Brandon Bland said they will continue to run their day-to-day operations during the proceedings, but he acknowledged the brewery is facing financial struggles. "Our Board and management team have made substantial efforts over many months to chart a different course for this company," Bland said. "This reflects the difficult capital environment the entire craft brewing industry is navigating, not a reflection of the strength of our brand, our people or our operating model." Summit said its company leaders have worked with outside advisors over the course of the last year to find alternative paths forward. "Despite these substantial efforts, the Company and BMO were unable to reach a resolution, and BMO has elected to proceed with the foreclosure action, including its request for the appointment of a general receiver," Summit said in the statement. Bland said they'll continue to look at every option available to them as the process moves forward. No court hearings have been scheduled in the case. Dear reader,. When our communities are navigating uncertainty, staying informed matters more than ever. At MPR News, we're committed to keeping Minnesotans informed and involved, curious and connected - and Minnesota Today is one way we do that. Getting these updates in your inbox helps you stay informed with trusted reporting and thoughtful context from across Minnesota.

Yahoo Finance
Sep 10th, 2026
Cannara secures $80M syndicated credit facility with BMO and TD Bank to fuel growth

Cannara Biotech has secured an $80 million syndicated credit facility with Bank of Montreal and The Toronto-Dominion Bank, marking a $30 million increase from its previous borrowing capacity of approximately $50 million. The Montreal-based cannabis producer will use the funds to refinance existing debt whilst providing additional liquidity for working capital and strategic investments. The restructured facility expands Cannara's revolving credit capacity from $10 million to $40 million and extends the maturity date from December 2027 to December 2029. BMO continues as administrative agent, with TD joining as co-lead arranger. The vertically integrated company operates two facilities in Québec spanning over 1.6 million square feet. Chief Executive Zohar Krivorot described the syndicated arrangement as a strong endorsement of the company's disciplined, profitable growth strategy.