Find work in Canada.

431,335 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 30 mins ago
S
Senior Software Engineer, Backend
Sardine
Remote, Canada
- $180,000 to $206,000 CAD / year
- Full-time
- Remote
Collaborate closely with business stakeholders to architect and implement new services from inception to delivery.
Added 7 hours ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…(i.e., cloud-based) and on-premise applications, modern ERP solutions, integrations, data management, and reporting platforms. This role reinforces the organization’s transition to modern…
Added 12 hours ago
O
Principal Sales Consultant - Oracle Communications - Siebel/CRM Architect
Oracle
Canada
- Full-time
Oracle Communications is seeking a senior presales solution architect to help communications service providers modernize customer engagement, digital commerce, order management, billing…
Added 13 hours ago
P
Senior Applied AI Developer
Plusgrade
Montreal, QC · CAN - Montreal
- Full-time
Plusgrade powers revenue engines for over 575 travel partners globally, and we need someone to architect and productionize our next-generation ML and LLM platforms to drive real-time,…
Added 14 hours ago
G
Automation Engineer
Genpact
Calgary, AB
- $70,000 to $80,000 CAD / year
- Full-time
Architect, design, and implement robust test automation solutions using Java, Selenium, and API testing frameworks to ensure the reliability, scalability, and performance of software…
Added 15 hours ago
MG
Senior IGA Engineer - SailPoint IdentityIQ (On-Prem)
Mobility Global
London, ON
- Full-time
…CARFAX, automotiveMastermind, Market Scan, and Polk Automotive Solutions. Our strength comes from our people, and here, the progress you make helps the entire automotive ecosystem move…
Added 15 hours ago
SL
Principal AI Engineer
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
Partner with and guide the Enterprise Architect to design and implement solutions to design and implement solutions that align with the platform capabilities roadmap
Added 18 hours ago
SG
Senior IGA Engineer - SailPoint IdentityIQ (On-Prem)
S&P Global Mobility
London, ON
- Full-time
…CARFAX, automotiveMastermind, Market Scan, and Polk Automotive Solutions. Our strength comes from our people, and here, the progress you make helps the entire automotive ecosystem move…
Added 18 hours ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…(i.e., cloud-based) and on-premise applications, modern ERP solutions, integrations, data management, and reporting platforms. This role reinforces the organization’s transition to modern…
Added 19 hours ago
A
Data Solutions Specialist
Accenture
Toronto, ON · Montreal, QC
- Full-time
…discipline as the rest of the platform, and with the Lead Enterprise Architect on data modelling and ontology for the priority domain. In this role, you are expected to be a subject matter…
Added 20 hours ago
JT
Frontend Developer
Jobility Talent Solutions
Toronto, ON
- Contract
Jobility Talent Solutions is hiring for a Senior Java Backend Developer opportunity with a leading financial services organization.
Added 20 hours ago
ND
Sr. GCP/ Java Developer
NTT DATA North America
Toronto, ON
- Other
We are currently seeking a Sr. GCP/ Java Developer to join our team in Toronto, Ontario (CA-ON), Canada (CA).
Added 22 hours ago
CS
Azure Databricks Architect
Confiar Services
Toronto, ON
- Contract
We are seeking a Principal Azure Databricks Architect to design, architect, and deliver scalable, high-performance data solutions on Microsoft Azure. The ideal candidate will have strong…
Added 22 hours ago
AT
Java Developer
Arkhya Tech Inc.
Toronto, ON
- Contract
Job Title: Senior Software Engineer – Java / Apache Flink (Hybrid)
Added 23 hours ago
S
Enterprise Architect
Synechron
Mississauga, ON
- $180,000 to $210,000 CAD / year
- Full-time
Job Description: Senior Enterprise Architect – Canada Financial Services Consulting Practice
Added 1 day ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…(i.e., cloud-based) and on-premise applications, modern ERP solutions, integrations, data management, and reporting platforms. This role reinforces the organization’s transition to modern…
Added 1 day ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Solution Architect – CRM – Intermediate / IBM Maximo Subject Matter Expert (SME) to support the EWMS Program in implementing work management solutions within…
Added 1 day ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Solution Architect – CRM – Intermediate / IBM Maximo Subject Matter Expert (SME) to support the EWMS Program in implementing work management solutions within…
Added 1 day ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Solution Architect – CRM – Intermediate / IBM Maximo Subject Matter Expert (SME) to support the EWMS Program in implementing work management solutions within…
Added 1 day ago
T
SAP BTP AI Solutions Architect
Talan
Toronto, ON
- $160,000 to $200,000 CAD / year
- Full-time
…Vice President, Delivery for engagement work, the SAP BTP AI Solutions Architect defines the technical architecture of solutions built on SAP Business Technology Platform, including the…
Added 1 day ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…(i.e., cloud-based) and on-premise applications, modern ERP solutions, integrations, data management, and reporting platforms. This role reinforces the organization’s transition to modern…
Added 1 day ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Solution Architect – CRM – Intermediate / IBM Maximo Subject Matter Expert (SME) to support the EWMS Program in implementing work management solutions within…
Added 1 day ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Solution Architect – CRM – Intermediate / IBM Maximo Subject Matter Expert (SME) to support the EWMS Program in implementing work management solutions within…
Added 1 day ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Solution Architect – CRM – Intermediate / IBM Maximo Subject Matter Expert (SME) to support the EWMS Program in implementing work management solutions within…

Arkhya Tech Inc.

Java Developer

Toronto, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 18, 2026
Posting language: English
Posted: Oct 19, 2026

Original job description

Job Title: Senior Software Engineer – Java / Apache Flink (Hybrid)

Location: Toronto, ON (Hybrid – 3 days in-office / 2 days remote)

Position Overview

We are seeking a talented Senior Java Engineer with deep expertise in Apache Flink to join our growing Core Data Platform team in Toronto.

In this role, you will design, build, and optimize high-throughput, low-latency distributed streaming pipelines. You will play a critical part in evolving our real-time data architecture, transitioning legacy batch workflows into highly scalable, event-driven streaming solutions. This is a hybrid role requiring three days a week in our downtown Toronto office, offering a perfect balance of collaborative in-person whiteboarding and remote flexibility.

Core Responsibilities

Pipeline Engineering: Design, develop, and maintain production-grade, stateful stream processing applications using the Java DataStream and Table/SQL APIs in Apache Flink.
Architecture Evolution: Architect real-time event-driven systems utilizing Apache Kafka or AWS Kinesis integrated seamlessly with Flink.
Performance Tuning: Optimize Flink cluster configurations, manage memory tuning (Managed vs. Unmanaged memory), write custom serializers, and manage RocksDB State Backend performance.
Fault Tolerance & Reliability: Implement and manage robust state management strategies, including checkpointing, savepoints, and schema evolution rules to ensure exactly-once processing guarantees.
Cross-functional Collaboration: Partner with Data Science, DevOps, and Product teams to translate complex business analytics into highly performant real-time metrics.

Required Skills & Qualifications

Experience: 5+ years of professional software engineering experience in backend development, with a minimum of 2+ years of hands-on experience building production pipelines with Apache Flink.
Java Expertise: Mastery of core Java (Java 11/17+), including concurrency packages, multithreading, garbage collection tuning, and memory management.
Distributed Ecosystems: Strong experience with event streaming backbones (specifically Apache Kafka, schema registries, and consumer/producer APIs).
Data Fundamentals: Deep understanding of stream processing concepts such as event-time processing, watermarking, late data handling, and tumbling/sliding windows.
CI/CD & Cloud: Familiarity deploying Flink applications into containerized cloud environments (Kubernetes, AWS, or Managed Flink providers like Ververica/Confluent Cloud).
Location Constraint: Must be currently living in or willing to relocate to the Greater Toronto Area (GTA) and able to commute to our downtown office 3 days a week.

Apply About employer

More about this job

Responsibilities

Design, build, and optimize stateful, high-throughput streaming pipelines using Java and Apache Flink, integrating event-streaming systems such as Kafka or AWS Kinesis. Tune performance and reliability through cluster and memory optimization, state management, checkpointing, and collaboration with Data Science, DevOps, and Product teams.

Requirements

Requires 5+ years of backend software engineering experience, including at least 2 years building production Apache Flink pipelines, and strong Java expertise. Candidates should have experience with Kafka and schema registries, stream-processing concepts, and deploying Flink in containerized cloud environments; they must live in or be willing to relocate to the Greater Toronto Area and commute to the office three days weekly.

Skills

Java
Apache Flink
Apache Kafka
AWS Kinesis
Stream Processing
Distributed Systems
Event-Driven Architecture
Java Concurrency
Multithreading
Memory Management
Checkpointing
Kubernetes
AWS
Schema Registries
CI/CD
RocksDB

Visa sponsorship

Not detected in the job text

Keywords

Java
Apache Flink
Java DataStream API
Flink Table API
Flink SQL API
Apache Kafka
AWS Kinesis
Event-Driven Systems
Distributed Streaming Pipelines
Stateful Stream Processing
Event-Time Processing
Watermarking
Late Data Handling
Tumbling Windows
Sliding Windows
Exactly-Once Processing
Checkpointing
Savepoints
Schema Evolution
RocksDB State Backend
Custom Serializers
Memory Tuning
Java Concurrency
Multithreading
Garbage Collection
Schema Registries
Kubernetes
AWS
CI/CD
Real-Time Data Architecture

Report this job