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Senior Java Engineer

Collabera LLCToronto, ON🇺🇸United StatesPosted 15 Jul 2026

Quick Overview

Salary
€95/hr
Work Type
Hybrid
Level
Mid Senior

Job Description

Position Details:


Title: Senior Java Engineer with capital markets


Duration: 6 months (Contract) + strong potential to extend


Location: Toronto, ON- Hybrid


Hybrid Work Model: Monday - Thursday Onsite


Start Date: ASAP


Compensation: $90-$95/hour


Interview Process:



  • 1st Round: 30-minute virtual interview (Team Lead)

  • 2nd Round: 1-hour in-person whiteboarding session (Hands-on coding with 2 3 team leads)


Day-to-Day Responsibilities:



  • Build Java (Core Java, Spring Boot, Microservices) applications

  • Work heavily within AWS

  • Deploy and manage infrastructure using Terraform

  • Work with EKS (Elastic Kubernetes Service)

  • Collaborate with cross-functional engineering teams

  • Conduct code reviews

  • Contribute to best practices and continuous improvement


Technical Environment:



  • Java 8 or Java 17

  • Spring Boot (no strict version requirement)

  • 30% AWS today, though overall organization still ~70% Azure

  • Terraform deployments

  • EKS, Lambda, SQS, ArgoCD (nice-to-have)

  • SQL + Oracle

  • Some Python (basic scripting level)


Must-Haves:



  • 8+ years of experience

  • Strong hands-on Java (Core Java, Spring Boot, Microservices) 8/10 minimum

  • Deep AWS experience, including Terraform deployment, EKS

  • Strong in software design, system analysis, and multithreading

  • Excellent communication and problem-solving


Nice-to-Haves:



  • Python (3 4/10 expected)

  • Capital Markets familiarity (bonds, options, futures) is nice to have

  • Additional AWS services: Lambda, SQS, ArgoCD


We may use AI-enabled and/or automated tools to support parts of our recruitment process, including application screening, interview scheduling, and candidate communications. These tools are used to enhance consistency and efficiency. All hiring decisions involve human review and are not based solely on automated processing.


The Company offers a total rewards package in accordance with all applicable federal, provincial, and local laws and requirements. Benefit eligibility and offerings vary based on role, employment status, and work location. For contractor positions, benefits are limited to those entitlements and protections required by applicable law, which may include (as applicable) vacation pay, public holidays, leaves of absence, and other legally mandated benefits or payments.

Skills

Microservices
Oracle
SQL
Spring
Spring Boot
AWS
ArgoCD
Azure
Java
Kubernetes
Python
Terraform

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