Java API Developer

Posted Yesterday
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Toronto, ON, CAN
In-Office
56K-120K Annually
Mid level
Financial Services
The Role
Develops and maintains Java applications and RESTful APIs across the software development lifecycle. Translates business requirements into technical specifications, designs and implements secure software, performs testing and troubleshooting, manages releases and version control, and supports system design. The role also evaluates technologies, applies application security and performance standards, and works with databases, CI/CD pipelines, automation, monitoring, and cloud technologies in an enterprise banking environment.
Summary Generated by Built In

Application Deadline:

10/30/2026

Address:

33 Dundas Street West

Job Family Group:

Technology

Hybrid role (2 days/week in office). Out of province candidates should consider relocating. This role is not eligible for Virtual/Remote work.

Drives the overall software development lifecycle including working across functional teams to transform requirements into features, managing development teams and processes, and conducting software testing and maintenance. Specific project areas of focus includes translating user requirements into technical specifications, writing Java code +APIs and managing the preparation of design specifications. Supports system design, provides advice on security requirements and debugs business systems and service applications. Applies deep knowledge of algorithms, data structures and programming languages to develop high quality technology applications and services - including tools, standards, and relevant software platforms based on business requirements.


  • Translates user needs into technical specifications by understanding, conceptualizing, and facilitating technical requirements from user.
  • Analyzes, develops, tests, and implements new software programs, and documentation of entire software development life cycle execution.
  • Performs preventative and corrective maintenance, troubleshooting and fault rectification of system and core software
  • Ensures that code/configurations adhere to the security, logging, error handling, and performance standards and non functional requirements.
  • Evaluates new technologies for fit with the program/system/eco-system and the associated upstream and downstream impacts on process, data, and risk.
  • Follows release management processes and standards, and applies version controls.
  • Assists in interpreting and documentation of client requirements.
  • Focus is primarily on business/group within BMO; may have broader, enterprise-wide focus.
  • Exercises judgment to identify, diagnose, and solve problems within given rules.
  • Works independently on a range of complex tasks, which may include unique situations.
  • Broader work or accountabilities may be assigned as needed

Qualifications:


  • Bachelor's Degree in Computer Science or Engineering
  • 3+ years experience as a Java developer and API developer, following SDLC and enterprise methodologies for clean secure code (By the book)
  • Experience with Agile/Scrum methodologies
  • Bachelor's Degree in Computer Science
  • Prior experience in Banking or Financial Industry
  • Proficiency in Java (8/11/17+), object-oriented programming, and design patterns
  • Application security and performance tuning
  • RDBMS and Database technologies for designing and performance tuning, including SQL and No-SQL.
  • Hands-on CI/CD pipelines (GitHub Actions, Azure DevOps)
  • Ansible for automation
  • RESTful API development
  • SQL and relational databases (Oracle, MySQL, PostgreSQL)
  • Gradle build tools
  • Monitoring, logging, and tracing (Dynatrace, ELK, CloudWatch)
  • Security best practices for application development
  • Scripting and automation (Python, Bash, TypeScript)
  • Unit testing frameworks (JUnit)
  • AWS cloud stack exposure
  • Appetite to do Software Engineering the right way and be a part of evolving products and platforms for one of the Top 8 Banks in North-America

Salary:

$55,500.00 - $120,000.00

Pay Type:

Salaried

The above represents BMO Financial Group’s pay range and type.

Salaries will vary based on factors such as location, skills, experience, education, and qualifications for the role, and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles, the salary listed above represents BMO Financial Group’s expected target for the first year in this position.

BMO Financial Group’s total compensation package will vary based on the pay type of the position and may include performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans. To view more details of our benefits, please visit: https://jobs.bmo.com/global/en/Total-Rewards

About Us

At BMO we are driven by a shared Purpose: Boldly Grow the Good in business and life. It calls on us to create lasting, positive change for our customers, our communities and our people. By working together, innovating and pushing boundaries, we transform lives and businesses, and power economic growth around the world.

As a member of the BMO team you are valued, respected and heard, and you have more ways to grow and make an impact. We strive to help you make an impact from day one – for yourself and our customers. We’ll support you with the tools and resources you need to reach new milestones, as you help our customers reach theirs. From in-depth training and coaching, to manager support and network-building opportunities, we’ll help you gain valuable experience, and broaden your skillset.

To find out more visit us at https://jobs.bmo.com/ca/en.

BMO is committed to an inclusive, equitable and accessible workplace. By learning from each other’s differences, we gain strength through our people and our perspectives. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request accommodation, please contact your recruiter.

Note to Recruiters: BMO does not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to BMO, directly or indirectly, will be considered BMO property. BMO will not pay a fee for any placement resulting from the receipt of an unsolicited resume. A recruiting agency must first have a valid, written and fully executed agency agreement contract for service to submit resumes.

Skills Required

  • Bachelor's degree in Computer Science or Engineering
  • 3+ years of experience as a Java and API developer
  • Experience with software development lifecycle and enterprise methodologies
  • Experience with Agile/Scrum methodologies
  • Prior experience in banking or the financial industry
  • Proficiency in Java 8, 11, 17 or later
  • Object-oriented programming and design patterns
  • Application security and performance tuning
  • RDBMS and database technologies, including SQL and NoSQL
  • Hands-on experience with CI/CD pipelines, GitHub Actions, or Azure DevOps
  • Ansible automation
  • RESTful API development
  • SQL and relational databases, including Oracle, MySQL, or PostgreSQL
  • Gradle build tools
  • Monitoring, logging, and tracing tools such as Dynatrace, ELK, or CloudWatch
  • Application development security best practices
  • Scripting and automation using Python, Bash, or TypeScript
  • Unit testing frameworks such as JUnit
  • Exposure to the AWS cloud stack

BMO Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about BMO and has not been reviewed or approved by BMO.

  • Parental & Family Support — Paid parental leave up to 16 weeks at full pay for all new parents, plus up to $20,000 for adoption, surrogacy, and fertility, and 10 days of paid backup childcare indicate robust family support. These elements stand out within BMO’s U.S. package.
  • Retirement Support — A 401(k) design combining a core employer contribution with dollar-for-dollar matching up to a set portion of pay, plus immediate vesting on match and employee contributions, signals strong retirement funding. The core contribution’s three-year vesting is clearly defined.
  • Leave & Time Off Breadth — Vacation accrual scales with grade and service, alongside 9–10 paid holidays and additional paid time off buckets (bereavement, school activities, civic duties, blood donation, volunteering). This breadth offers multiple avenues for time away beyond standard vacation.

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The Company
HQ: Toronto, Ontario
51,885 Employees

What We Do

At BMO, banking is our personal commitment to helping people at every stage of their financial lives. The truth is, people’s needs change: so we change too. But we never change who we are. Which means we’ll never waiver from providing our customers the best possible banking experience in the industry. Our incredible team of over 46,000 people is just the tip of the iceberg. You should get to know us. We’re here to help.

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