Technical Consultant III (Software Engineer, Senior/Lead)

Senior / Team Lead | SaaS Banking & Financial Technology

The Prospect

We are seeking a Senior Technical Consultant / Software Engineer III (Team Lead) to lead the technical delivery of complex enterprise SaaS implementations within the banking and financial technology sector. This is a hands‑on senior technical leadership role combining software engineering, solution design, product configuration, APIs and integrations, data, deployment, troubleshooting, client‑facing consulting, and team mentorship.

The successful candidate will own technical delivery for complex modules, client workstreams, implementation areas, or engineering squads. You will translate complex business and banking requirements into scalable technical solutions, guide junior and intermediate engineers and consultants, lead technical design and troubleshooting, and ensure solutions meet high standards for quality, scalability, security, maintainability, auditability, and operational supportability.

You will also lead the deployment of assigned products, modules, configurations, integrations, and technical components across development, QA, integration, UAT, staging, and other lower environments.

This role requires someone who can remain deeply hands‑on technically while also leading people, technical decisions, client discussions, and delivery outcomes.

Key Responsibilities

Technical Leadership & Delivery

- Lead end-to-end technical delivery for complex modules, client workstreams, implementation areas, or engineering squads.
- Own technical planning, solution execution, estimation, dependencies, technical risks, quality, and delivery commitments.




- Provide hands‑on leadership across software engineering, product configuration, APIs, integrations, databases, data processing, testing, deployment, and troubleshooting.
- Translate complex business and functional requirements into technical designs, configuration strategies, data mappings, integration approaches, test strategies, and implementation plans.
- Own technical delivery outcomes and solution quality rather than individual development tasks alone.
- Identify technical risks, dependencies, assumptions, constraints, and implementation gaps early and establish appropriate mitigation plans.
- Ensure solutions are scalable, maintainable, reusable, secure, auditable, performant, and operationally supportable.

Solution Design & Architecture

- Design scalable technical solutions supporting complex banking, financial‑services, and SaaS implementation requirements.
- Determine the appropriate use of standard platform functionality, configuration, extensions, APIs, integrations, or customization.
- Review and approve technical designs, configuration strategies, interface contracts, data mappings, migration approaches, deployment plans, and testing strategies.
- Provide technical direction across backend, frontend, API, integration, workflow, reporting, automation, and data‑processing components.
- Work closely with Architecture,



Product Management, Engineering, QA, DevOps, Functional Consulting, and implementation teams to resolve complex technical decisions.
- Promote reusable engineering and configuration patterns rather than unnecessary one‑off solutions.

Software Engineering & Product Configuration

- Lead and contribute hands‑on to complex product, pricing, rate, fee, billing, workflow, approval, eligibility, and integration configuration.
- Design, develop, review, and enhance backend, frontend, API, integration, automation, reporting, and data‑processing solutions.
- Conduct and lead code reviews, configuration reviews, technical design reviews, and implementation quality checks.
- Improve existing solutions for scalability, readability, maintainability, reliability, security, and performance.
- Reinforce engineering standards across development, configuration, documentation, source control, testing, CI/CD, and release management.

APIs, Integrations & Data

- Lead the design and implementation of REST APIs, interface logic, data mappings, file transformations, integration workflows, validation rules, error handling, and reconciliation processes.
- Support integrations with enterprise systems including core banking, billing, CRM, servicing, payments, reporting, data platforms, and downstream financial systems.
- Troubleshoot complex issues across source systems, platform configuration, transformation layers, integrations, databases, and downstream outputs.
- Lead reconciliation between expected and actual product, pricing, rate, fee, billing, customer, and transaction‑level results.
- Develop or oversee SQL que

📌 Technical Consultant III (Toronto)
🏢 Myticas Consulting
📍 Toronto