Senior Full-Stack Developer

United States Digital Space LLC; Toronto; On-site; CAD 90,000 - 120,000; Full time

Benefits offered by this job

Comprehensive Total Rewards Program

Flexible work/life balance options

World-class training program in financial services

Job summary

United States Digital Space LLC is looking for a Senior Full Stack Developer in Toronto, Ontario, to contribute to their wealth management application development team. This position will involve designing, enhancing, and managing enterprise-grade applications and backend services.

The ideal candidate should have over 5 years of experience in software development featuring strong technical expertise in Java, Oracle PL/SQL, and shell scripting. You'll collaborate closely with various teams to deliver robust solutions in a dynamic and progressive work environment.

Qualifications

• 5+ years of software development experience in enterprise environments.
• Strong SQL and database performance tuning experience.
• Experience with service-oriented architecture and large-scale transactional systems.

Responsibilities

• Design and maintain enterprise applications and backend services.
• Develop Java-based applications and Oracle PL/SQL components.
• Collaborate with teams to define scalable technical solutions.

Skills

Java / J2EE development

Oracle PL/SQL

Unix/Linux/Perl Shell scripting

SQL tuning

Agile methodologies

Tools

CI/CD pipelines

REST APIs

Job description

Job Description

We are seeking a Senior Full Stack Developer to join the ClientLink Development team supporting a large-scale wealth management application.

The successful candidate will play a key role in the development, enhancement, modernization, and support of enterprise‑grade applications and backend services. This role requires strong technical expertise in Java, Oracle PL/SQL, Shell scripting, along with hands‑on experience in large‑scale distributed systems and complex financial applications.

The candidate will collaborate closely with business systems analysts, architects, developers, QA team, and production support teams to deliver scalable, resilient, and high‑performing solutions.

What will you do?

• Design, develop, enhance, and maintain enterprise applications and backend services for the ClientLink platform
• Develop and optimize Java‑based applications and Oracle PL/SQL components
• Create and maintain Unix/Linux/Perl shell scripts for automation, scheduling, deployment and operational support
• Analyze and troubleshoot complex production and non‑production issues
• Perform SQL tuning and database performance optimization for high‑volume transactional systems
• Participate in modernization initiatives, including AI enablement and microservices transformation
• Collaborate with architecture and business teams to define scalable technical solutions
• Contribute to system design, code reviews, development standards
• Mentor junior developers and provide technical leadership within the team
• Participate in Agile delivery ceremonies and contribute to sprint planning and estimation activities

What do you need to succeed? Must haves

• 5+ years of software development experience in enterprise environments
• Strong hands‑on experience with:
  • Java / J2EE development
  • Java Spring Boot
  • Oracle PL/SQL
  • Unix/Linux/Perl Shell scripting
• Strong SQL and database performance tuning experience
• Experience working with large‑scale transactional systems
• Experience with REST APIs and service‑oriented architecture
• Experience with AI‑assisted code generation, automated testing, vulnerability remediation/management, and development productivity enhancements
• Strong troubleshooting and analytical skills
• Experience with source control and CI/CD pipelines
• Familiarity with Agile delivery methodologies

Nice to haves

• Experience in wealth management, portfolio management, or capital markets platforms
• Experience with microservices architecture and modernization initiatives
• Familiarity with container platforms and OpenShift/Kubernetes
• Experience with messaging/event‑driven architecture
• Experience supporting mission‑critical production environments
• Exposure to Angular or modern UI frameworks is an asset
• Knowledge of performance engineering and scalability optimization

What's in it for you?

We thrive on the challenge to be our best, progressive thinking to keep growing, and working together to deliver trusted advice to help our clients thrive and communities prosper. We care about each other, reaching our potential, making a difference to our communities, and achieving success that is mutual.

• A comprehensive Total Rewards Program including bonuses and flexible benefits, competitive compensation, commissions, and stock where applicable.
• Leaders who support your development through coaching and managing opportunities.
• Ability to make a difference and lasting impact.
• Work in a dynamic, collaborative, progressive, and high‑performing team.
• A world‑class training program in financial services.
• Flexible work/life balance options.
• Opportunities to do challenging work.