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Added 3 mins ago
ZT
Product Manager Senior
Zebra Technologies
Mississauga, ON · CAN - Mississauga, Canada
- Full-time
Knowledge and understanding of SW applications relevant to the use of the products for the markets and use cases enabled by the products
Added 3 mins ago
SB
Business Technology Summer Student
South Bow
Calgary, AB · Manulife Place
- Full-time
Support user adoption initiatives by gathering feedback, identifying training needs, and developing enablement materials that help employees maximize the value of enterprise applications.
Added 20 mins ago
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LEAD, MARKETING INVESTMENT AND TRANSFORMATION OFFICE (MITO)
BDC
Montreal, QC
- Full-time
…management, organizational transformation, corporate finance, or an enterprise project management office…
Added 20 mins ago
Data Engineer
Scotiabank
Toronto, ON
Lead integration with enterprise AI gateways and model-access services; assess migration impacts and recommend options that minimize rework and operational risk.
Added 20 mins ago
Release Manager
Scotiabank
Toronto, ON
We are seeking a Release Manager to plan, coordinate, govern, and oversee software and infrastructure releases across enterprise Identity and Access Management platforms and services. This…
Added 20 mins ago
Full Stack Developer
Scotiabank
Toronto, ON
…motivated to contribute to the development of components of enterprise applications and providing hands-on development and testing on all project…
Added 20 mins ago
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Power BI Developer
Synechron
Mississauga, ON
- Full-time
We are seeking an experienced Power BI Developer with a strong background in SQL, data warehousing, and enterprise analytics. The ideal candidate will excel in designing, developing, and…
Added 20 mins ago
A
End User Technology Architect
Akkodis
Toronto, ON
- Contract
Our client is a well-established enterprise organization undergoing significant workplace transformation initiatives. As part of an ongoing modernization journey, they are focused on…
Added 20 mins ago
IG
Designer Fullstack Java
Insight Global
Toronto, ON
- $60 to $70 CAD / hour
- Contract
Experience designing and delivering full-stack enterprise applications.
Added 20 mins ago
SI
Senior Python Developer
Siri InfoSolutions, Inc.
ON · Ontario, Canada
- Contract
We are looking for a Senior Python Developer with strong enterprise development experience, client-facing delivery skills, and hands-on expertise in AWS, REST APIs, and CI/CD. Candidates…
Added 20 mins ago
TI
Senior Full Stack Developer
Teckhorizon Inc
Toronto, ON
- Contract
The Senior Full Stack Software Developer will be responsible for designing, developing, implementing, testing, and maintaining enterprise-level web applications. The role requires extensive…
Added 21 mins ago
IN
Senior Data Engineer
IKO North America
Mississauga, ON
- Full-time
Support enterprise data governance initiatives by implementing frameworks and practices aligned with organizational standards for data integrity, security, and compliance
Added 21 mins ago
Business Solutions Manager
Hydro One Networks Inc
Toronto, ON
Co-ordinate stakeholders to create consensus on requirements which will be translated into business applications. Facilitate documentation of these requirements.
Added 21 mins ago
SD
Solutions Designer
Symbiotic Digital
Toronto, ON · Queen's Park Ontario Provincial Government, Ontario
- Contract
expertise in Oracle financial consolidation and enterprise performance
Added 23 mins ago
EG
Health and Safety Specialist
Emterra Group
Mississauga, ON
- Full-time
…Minority Supplier Council (CAMSC) and the Canadian Women Business Enterprise National Council…
Added 43 mins ago
Senior Manager, Project Manager
Appnovation Technologies
Toronto, ON
…around the world, Appnovation builds AI products, delivers enterprise AI and digital solutions, and co-invests with clients to bring new AI products to…
Added 59 mins ago
SM
RQ11678 – Software Developer – ERP / Case Management – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – ERP / Case Management with strong hands-on experience in Oracle PeopleSoft Human Capital Management (HCM), ERP system development, and case…
Added 59 mins ago
SM
RQ11679 – Software Developer – ERP / Case Management – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – ERP / Case Management with strong hands-on experience in Oracle PeopleSoft Human Capital Management (HCM) modules, enterprise resource planning…
Added 59 mins ago
C
Java Developer
Collabera
Mississauga, ON
- $75 to $80 USD / hour
- Full-time
We are looking for a Java Developer with experience in developing enterprise applications. The ideal candidate will have experience with Spring Boot, microservices, databases, Linux/Unix,…
Added 59 mins ago
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Informatica IDMC CDI/CAI Developer
W3Global
Canada
- Contract
We are seeking an experienced Informatica Developer with strong hands-on expertise in Informatica Cloud Data Integration (CDI), complemented by experience in B2B/EDI integration and working…
Added 59 mins ago
C
Administrator ERP System
Chartwell
Montreal, QC
- Full-time
…Accounting teams and the Business owners of our various ERP applications. The portfolio includes but is not limited…
Added 1 hour ago
B
LEAD, MARKETING INVESTMENT AND TRANSFORMATION OFFICE (MITO)
BDC
Montreal, QC
- Full-time
…management, organizational transformation, corporate finance, or an enterprise project management office…
Added 1 hour ago
MP
Manager, Broker Support & Autopac Services
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- Full-time
…Agency Appointment and Operating Standards. This role handles applications for new appointments, contract changes and provides guidance to contract-related enquiries and contract…
Added 1 hour ago
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Total Rewards Manager
Aviso
Vancouver, BC
- $110,000 to $125,000 CAD / year
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Play a lead role in the development, adoption and ongoing operation of Aviso's enterprise recognition strategy and program. This includes conceptualizing and developing frameworks, managing…
Added 1 hour ago
QT
Senior Database Performance Engineer
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- Full-time
…to scale, we are looking for a passionate and highly skilled developer with deep SQL expertise. You must excel at diagnosing complex performance issues, optimizing SQL query execution…

Solutions Design IT Specialist

Toronto, ON, Canada

$125,000 - $156,000 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance. · Full-time

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Job details

Pay: $125,000 - $156,000 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.
Job type: Full-time
Apply by: Nov 26, 2026
Experience: 10+ years of professional software development experience, with at least 5 years building production systems in Java.
Posting language: English
Posted: Oct 19, 2026

Original job description

Work Location:

Toronto, Ontario, Canada

Hours:

37.5

Line of Business:

Technology Solutions

Pay Details:

$125,000 - $156,000 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.

TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress in their role. The base pay actually offered may vary based upon the candidate's skills and experience, job-related knowledge, geographic location, and other specific business and organizational needs.

As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.

Job Description:

We are looking for a Senior Java Developer / Solutions Design IT Specialist to join our Payments Engineering team and help build, maintain, and evolve high-performance, reliable, fault-tolerant applications. Our systems move money, so correctness, durability, and predictable performance under load are non-negotiable.

This role is for an engineer who goes beyond using Java and Spring APIs. You understand how Java works internally: streams, threads, concurrency primitives, memory management, garbage collection, and JVM runtime behaviour. You can trace a throughput drop to lock contention, an allocation hotspot, or a misconfigured connection pool, and you know how seemingly small implementation choices affect latency, memory footprint, and system reliability.

You will deliver new capabilities, proactively identify and resolve performance and reliability issues, and build comprehensive automated test suites that give the team confidence to ship. You will work comfortably at both the application level and the underlying Java/JVM level.

Responsibilities

Work with architects, product owners, QE, SRE, and operations teams to turn business requirements into robust technical solutions.

Design, build, and maintain scalable, fault-tolerant services using Java and Spring Boot. Write clean, maintainable, production-grade code.

Build event-driven components that produce and consume messages through Kafka or MQ. Ensure correct ordering, delivery guarantees, and handling of poison messages.

Implement distributed transaction patterns, including SAGA orchestration and choreography with compensating actions, and the Transactional Outbox pattern for reliable event publishing.

Design idempotent APIs and message consumers that tolerate retries, duplicate delivery, and partial failures without double-processing payments.

Apply durable execution principles so long-running payment workflows can survive process restarts, infrastructure failures, and downstream outages, and resume correctly.

Use modern Java features where they fit: virtual threads, structured concurrency, records, sealed types, and pattern matching. Understand their trade-offs and limits, such as virtual thread pinning and the effect on ThreadLocal usage.

Identify, diagnose, and resolve throughput, latency, and memory issues across the application, JVM, messaging, and database layers.

Build resilience into services through timeouts, retries with backoff, circuit breakers, bulkheads, back-pressure, and graceful degradation.

Build comprehensive automated test suites, including unit, integration, contract, component, and end-to-end tests.

Write tests that target concurrency, idempotency, duplicate and out-of-order delivery, partial failure, and recovery scenarios.
Conduct thorough code reviews focused on correctness, thread safety, resource management, and performance.

Mentor team members on Java internals, concurrency, performance engineering, and distributed systems best practices.

Contribute to architecture decisions, technical design documents, and engineering standards.

Skills and Qualifications

Must Have

10+ years of professional software development experience, with at least 5 years building production systems in Java.
Hands-on experience with modern Java (17+, ideally 21), including virtual threads, records, sealed types, and pattern matching.
Deep understanding of Java internals (Concurrency, Streams, Memory Management, and JVM behaviour)
Strong experience with Spring Boot and the wider Spring ecosystem (Spring Core, Spring Data/JPA, Spring Transaction Management, Spring Kafka/JMS). You should understand how Spring works internally, including proxies, bean lifecycle, transaction propagation, and auto-configuration.
Production experience with Apache Kafka (partitions, consumer groups, offsets, rebalancing, delivery semantics) and an enterprise messaging system such as IBM MQ (queues, transactions, redelivery, backout handling).
Solid understanding of distributed systems: consistency models, partial failure, idempotency, retries, ordering, and exactly-once vs. at-least-once trade-offs.
Practical experience designing and building event-driven and distributed systems, including microservices.
Clear understanding of distributed systems fundamentals: CAP trade-offs, eventual consistency, ordering guarantees, network partitions, and failure modes.
Proven experience implementing: idempotency, the SAGA pattern with compensating transactions, the Transactional Outbox pattern, retry and deduplication strategies
Understanding of durable execution concepts: workflow state persistence, replay, checkpointing, and guaranteed completion of long-running processes.
Experience with resilience patterns, such as circuit breakers, bulkheads, rate limiting, timeouts, and back-pressure (for example, using Resilience4j).
Strong relational database skills: SQL tuning, execution plans, indexing, isolation levels, locking, and connection pool management.
Strong analytical and problem-solving skills, with a methodical, evidence-based approach to diagnosing complex issues.
Ability to explain complex technical concepts clearly to both technical and non-technical stakeholders.
Ownership mindset, with accountability for the quality and operational stability of delivered systems.

Nice To Have

Experience with durable execution or workflow engines such as Temporal, Camunda, or similar.
Payments domain knowledge: ISO 20022, real-time payment rails (e.g., Interac, RTR, FedNow), wires, ACH/EFT, clearing and settlement, and reconciliation.
Familiarity with performance and benchmarking tools such as JMH, Gatling, k6, or JMeter.
Experience with resilience libraries such as Resilience4j, and with chaos or fault-injection testing.
Observability experience with Open Telemetry, Micrometer, Grafana, or Dynatrace.
Containerization and cloud experience with Docker, Kubernetes, including JVM tuning for container memory and CPU limits.

Education

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.

Who We Are:

TD Securities offers a wide range of capital markets products and services to corporate, government, and institutional clients who choose us for our innovation, execution, and experience. With more than 6,500 professionals operating out of 40 cities across the globe, we strive to make every interaction, product and experience remarkably human and refreshingly simple. Our services include underwriting and distributing new issues, providing trusted advice and industry-leading insight, extending access to global markets, and delivering integrated transaction banking solutions. In 2023, we acquired Cowen Inc., offering our clients access to a premier U.S. equities business and highly-diverse equity research franchise, while growing our strong, diversified investment bank.

Together, we are reimagining what banking can be for our clients, colleagues and communities.

Our Total Rewards Package
Our Total Rewards package reflects the investments we make in our colleagues to help them and their families achieve their financial, physical, and mental well-being goals. Total Rewards at TD includes a base salary, variable compensation, and several other key plans such as health and well-being benefits, savings and retirement programs, paid time off, banking benefits and discounts, career development, and reward and recognition programs. Learn more

Additional Information:
We’re delighted that you’re considering building a career with TD. Through regular development conversations, training programs, and a competitive benefits plan, we’re committed to providing the support our colleagues need to thrive both at work and at home.

Please be advised that this job opportunity is subject to provincial regulation for employment purposes. It is imperative to acknowledge that each province or territory within the jurisdiction of Canada may have its own set of regulations, requirements.

Colleague Development

If you’re interested in a specific career path or are looking to build certain skills, we want to help you succeed. You’ll have regular career, development, and performance conversations with your manager, as well as access to an online learning platform and a variety of mentoring programs to help you unlock future opportunities.

If you’re passionate about helping clients and building deep, lasting relationships, TD offers diverse career paths where you can grow your expertise and make a meaningful impact.

We're committed to your success and foster a respectful workplace where diverse perspectives are valued, everyone has fair opportunities to grow, and you can unlock your full potential to achieve your career goals. Here at TD, we hire and develop the best.

Training & Onboarding
We will provide training and onboarding sessions to ensure that you’ve got everything you need to succeed in your new role.

Interview Process
We’ll reach out to candidates of interest to schedule an interview. We do our best to communicate outcomes to all applicants by email or phone call.

Accommodation
Your accessibility is important to us. Please let us know if you’d like accommodations (including accessible meeting rooms, captioning for virtual interviews, etc.) to help us remove barriers so that you can participate throughout the interview process.

We look forward to hearing from you!

Language Requirement (Quebec only):

Sans Objet

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More about this job

Responsibilities

Design, build, and maintain scalable, fault-tolerant services using Java and Spring Boot within a payments engineering team. Collaborate with cross-functional teams to implement distributed transaction patterns and ensure high-performance, reliable system operations.

Requirements

Requires 10+ years of professional software development experience with at least 5 years in Java, including deep knowledge of JVM internals and modern Java features. Candidates must have strong experience with distributed systems, event-driven architectures, and enterprise messaging systems like Kafka or MQ.

Skills

Java
Spring Boot
Apache Kafka
IBM MQ
Distributed systems
Microservices
Concurrency
JVM internals
Event-driven architecture
SAGA pattern
Transactional Outbox
SQL tuning
Resilience4j
Performance engineering
Automated testing
Cloud computing

Benefits

Health and well-being benefits
Savings and retirement programs
Paid time off
Banking benefits and discounts
Career development
Reward and recognition programs

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Kafka
IBM MQ
Microservices
Distributed Systems
JVM
Concurrency
SAGA
Transactional Outbox
Resilience4j
SQL
Docker
Kubernetes
Open Telemetry
Payments
ISO 20022
Performance Tuning
Fault-tolerance
Idempotency
Virtual Threads
Memory Management
Garbage Collection
API Design
CI/CD
Automated Testing
Architecture
Reliability
Latency
Throughput

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