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Added 1 hour ago
Specialty Developer
TekStaff IT Solutions
Toronto, ON · Greater Toronto Area, Canada
Contract
TekStaff's Client has a current vacancy for a Specialty Developer
Added 1 hour ago
Lead Java Developer
New York Technology Partners
Toronto, ON · Greater Toronto Area, Canada
Contract
Python proficiency for data engineering or scripting
Added 1 hour ago
Junior Software Test and Support Specialist
Waterloo Hydrogeologic
Waterloo, ON
Full-time
Learn and contribute to desktop software test automation using tools such as Python and TestComplete.
Added 1 hour ago
Interoperability Specialist
Insight Global
Longueuil, QC
$27.5 to $40 CAD / hour
Contract
…BI, reporting tools, and dashboard development. Exposure to Python for data analysis or automation. Familiarity with data science concepts and analytics. Experience leveraging AI-enabled…
Added 1 hour ago
Python Developer
NAM Info Inc
Mississauga, ON
Full-time
Python (core & Advance preferable), Pyspark (Advanced Level)- Data processing, Engineering, ETL Development(using Oracle, mongo, Hive), Advanced Optimization Techniques for processing Large…
Added 1 hour ago
Lead AI/GenAI Engineer – Agentic AI, RAG & LLM
BURGEON IT SERVICES
Toronto, ON · Greater Toronto Area, Canada
Contract
Mandatory Skills: Generative AI, RAG, AI Agents & Evals, Python
Added 1 hour ago
Senior Data Engineer
VLink Inc
Montreal, QC
$50 to $70 CAD / hour
Contract
Writing efficient SQL and Python scripts for large dataset analysis and building end to end automation process on a set schedule.
Added 2 hours ago
Senior AI Platform Developer
MaintainX (An Autodesk Company)
Remote, Canada
$123,000 to $180,000 CAD / year
Full-time · Remote
We’re looking for a Senior AI Platform Developer to build the shared systems that enable teams across MaintainX to ship AI-powered products reliably at scale. You will design and operate…
Added 2 hours ago
Senior Data Analyst
AgileGrid Solutions
Canada
Full-time
…querying and managing data sources, along with experience in Python or R for statistical analysis and automation, are also required. Candidates should demonstrate excellent analytical and…
Added 2 hours ago
DevOps Architect
KTek Resourcing
Canada
Contract
Strong experience automating infrastructure with Ansible and scripting in Python, PowerShell, and/or Bash.
Added 2 hours ago
AI Software Development Operations Manager
Elevation Capital
Canada
Full-time
Strong full-stack engineering skills with Python, FastAPI, React, and TypeScript
Added 2 hours ago
Data Fabric Lead/Architect(Fabric Must)
Aaura Softwares
Canada
Temporary
Advanced SQL, solid Python, Spark tuning, Git-based CI/CD.
Added 2 hours ago
Application Programmer
Mitchell Martin Inc.
Mississauga, ON
$65 to $75 CAD / hour
Other
Python | Spark | SQL | Hadoop | Hive | Impala | GitHub | CI/CD Tools
Added 2 hours ago
Software Development Engineer In Test
Actalent
Waterloo, ON
Contract
…developing, and maintaining automated test scripts and tools in Python to validate new features for advanced automotive infotainment and connectivity…
Added 2 hours ago
Platform Engineer AI/ML Infrastructure
Zodiac Solutions, Inc
Toronto, ON
Full-time
Added 2 hours ago
Business Analyst , Data & Analytics - New Grad (January 2027)
Base Career
Ottawa, ON
Full-time
Added 2 hours ago
AI Automation & Software Engineer
WBM Technologies
Winnipeg, MB · Regina, SK · Saskatoon, SK · Edmonton, AB · Calgary, AB
Full-time
Strong development experience with Python, JavaScript/TypeScript, APIs, and cloud technologies.
Added 2 hours ago
DATA MANAGEMENT ARCHITECT
WBM Technologies
Winnipeg, MB · Regina, SK · Saskatoon, SK · Edmonton, AB · Calgary, AB
Full-time
Knowledge of SQL, DAX, Power Query, Python, or PySpark.
Added 3 hours ago
Full-Stack Developer
EPITEC
Toronto, ON
Contract
Job Title : Full stack Developer(Java/Python)
Added 4 hours ago
Staff Software Developer, Protected Data SRE
Google
Waterloo, ON
Experience programming in at least one of the following languages: C, C++, Java, Python, or Go.
Added 5 hours ago
ML/AI Engineer
Brock Software
Engineer, BC
Full-time
Added 5 hours ago
Industrial Software Validation|
Husky Technologies
Bolton, ON
Full-time
Proficiency in C#, Java, Python, and experience with .NET components
Added 6 hours ago
Graduate Quant Developer/Quant Researcher - Up to $175k CAD 1st Year TC
Hunter Bond
Montreal, QC
Full-time
Job title: Graduate Quant Developer/Quant Researcher
Added 7 hours ago
Business Systems & Automation Developer
optiBPO
NB · Chiasson Office, NB
Full-time
Practical scripting ability: JavaScript or Python.
Added 8 hours ago
Software Developer
Actalent
Ottawa, ON
Contract

New York Technology Partners

Lead Java Developer

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

Job type: Contract
Apply by: Oct 21, 2026
Experience: 8+ years of hands-on Java backend development experience.
Posting language: English
Posted: Sep 21, 2026

Apply About employer

Applications open in a new tab.

Original job description

We are looking for highly experienced, hands-on Senior Java Engineers (Architects /Technical Leads with strong hands-on Software Engineering background) to join an innovation-focused on Agentic AI initiatives.

This is a hands-on IC role with significant architectural influence - you'll design the system and write the code. You'll work at the intersection of edge computing, backend services, and AI/ML platforms, collaborating

closely with data science to build the foundation for trust-signal processing and machine learning inference.

What You'll Do

$B!|(B Design and build the end-to-end signal flow: CDN/edge detection -> ingestion APIs -> processing -> sandbox

storage -> downstream routing

$B!|(B Architect edge-layer solutions across edge-worker runtimes and CDN-layer compute for KYA token detection,

header manipulation, and signal capture with minimal latency impact

$B!|(B Build backend services in Java Spring Boot: External Signals Collection API, signal validation/normalization

pipelines, data persistence, and API foundations for the Agentic Trust Service

$B!|(B Define integration patterns for third-party vendor connectivity (KYA providers, identity vendors) including JWT

validation, public-key caching, and deterministic signal ingestion

$B!|(B Ship platform features for ML inference - structured data access layers, feature pipelines, and model-registry

integration points that enable data science to move from exploration to production

$B!|(B Make technology decisions on storage, transport reliability, observability, and governance for non-production

environments on AWS

$B!|(B Operate with startup-like speed - move fast through prototype cycles, demo prep, and iterative architecture

refinement

What We're Looking For

Must-Have

Area Expectation

8+ years of hands-on Java backend development experience.
Strong expertise in Java, Spring Boot, and Microservices.
Proven experience in software design, architecture, and end-to-end implementation.
Hands-on experience with GitHub Copilot and/or Claude as part of the software development lifecycle.
Good understanding of AI/ML concepts and AI-assisted software development.
Experience working with Agentic AI, AI agents, workflows, skills, or AI-powered coding tools.
Strong system design and problem-solving skills.
Excellent communication and collaboration skills.

Ability to work independently in ambiguous environments with minimal supervisionArea Expectation

Backend Deep expertise in Java Spring Boot - API design, microservices, event-driven architectures
Cloud Strong AWS experience (compute, storage, networking, IAM)
Edge/CDN Hands-on experience with edge computing and CDN execution environments (edge
workers, CDN functions, Lambda@Edge, or equivalent)
Languages Deep expertise in Java and/or the ability to work effectively in
JavaScript/TypeScript-based edge runtimes

Nice-to-Have

•

Identity, trust, or security domain experience (JWT/JWS, PKI, OAuth 2.0, bot detection, token verification)

Python proficiency for data engineering or scripting

Databricks or similar AI/data platform experience

Experience with observability at scale (distributed tracing, structured logging, dashboards)

Prior work on multi-party integration layers or network/platform services

Open-source contributions or community involvement

Tech Stack

Key Skills:: 1) Solid 8 yrs in microservices

2.full stack strong backend experience

3.strong AI focussed experience using Java as backend

Apply About employer

More about this job

Responsibilities

Design and build end-to-end signal flow and backend services for Agentic AI initiatives using Java Spring Boot. Architect edge-layer solutions and integrate third-party vendor connectivity while collaborating with data science teams.

Requirements

Requires 8+ years of hands-on Java backend development experience with strong expertise in microservices and AWS. Candidates must possess deep knowledge of software architecture and experience with AI/ML concepts or AI-assisted development tools.

Skills

Java
Spring Boot
Microservices
Software Architecture
AWS
Edge Computing
CDN
Agentic AI
Machine Learning
API Design
Event-driven Architecture
System Design
JWT
OAuth 2.0
Distributed Tracing
Data Engineering

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Microservices
AWS
Edge Computing
CDN
Agentic AI
Machine Learning
API
JWT
OAuth 2.0
PKI
Databricks
Distributed Tracing
GitHub Copilot
Claude
Software Engineering
System Design
Backend Development
Cloud Computing
Data Science
Infrastructure
Observability
Governance
Identity Management
Token Verification
Python
JavaScript
TypeScript
Lambda@Edge

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