Senior Technical Architect

Payfirma Corporation

$100K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or Master's degree in Computer Science, Engineering, or equivalent experience
  • 10+ years in software engineering, with at least 3+ years in an architecture-focused role
  • Expertise in Java and Spring Boot; strong experience with Node.js, React/Next.js, and microservices
  • Proven AWS skills, especially in serverless architecture and services like API Gateway, Lambda, Step Functions, DynamoDB, and AWS SAM
  • Experience with payment gateways, international payment rails, or blockchain/crypto integrations (strong plus)
  • Strong advocate for CI/CD, automated testing, and Agile delivery
  • Excellent ability to convey architectural concepts and mentor cross-functional teams

Responsibilities

  • Lead architectural strategy aligned with business goals and best practices
  • Design and oversee development of backend and frontend systems
  • Establish technical roadmaps, design patterns, and governance frameworks
  • Set and enforce coding, testing, CI/CD, and DevOps standards
  • Architect APIs and microservices for high-volume applications and payment integrations
  • Partner with product, QA, and engineering teams for maintainable solutions
  • Drive refactoring initiatives and manage architectural debt
  • Design cloud-native architectures leveraging AWS services for serverless development
  • Define secure and cost-effective infrastructure patterns
  • Promote infrastructure as code and modern DevOps practices
  • Serve as a technical authority, guiding teams through architectural challenges
  • Communicate architectural strategies to stakeholders
  • Champion Agile principles and foster a culture of innovation

Benefits

  • Comprehensive benefits package including health, dental, and vision plans
  • Flexible work environment focused on work-life balance
  • Fun team-building activities and company-wide celebrations
  • Ongoing learning opportunities and professional growth
  • Dynamic environment where contributions are valued and potential is unleashed
Full Job Description
As a Senior Technical Architect, you will define and lead the design of scalable, secure, and innovative technology solutions across complex platforms. You'll work closely with engineering, product, and business stakeholders to translate vision into high-performance systems while remaining hands-on in architecture and solution delivery.

Location: Toronto

What You Will Be Doing

As a Senior Technical Architect, you will:
  • Lead architectural strategy, ensuring alignment with business objectives and technology best practices.
  • Design and oversee the development of backend and frontend systems using Java, Spring Boot, Node.js, and React/Next.js.
  • Establish technical roadmaps, design patterns, and architecture governance frameworks.
  • Set and enforce standards in coding, testing, CI/CD, and DevOps at the architectural level.
  • Architect robust APIs and microservices for high-volume, global-scale applications, including payment integrations and emerging technologies like crypto and stablecoins.
  • Partner with product, QA, and engineering teams to deliver production-ready, maintainable solutions.
  • Drive refactoring initiatives and manage architectural debt to maintain a healthy, adaptable codebase.
  • Design cloud-native architectures leveraging AWS (API Gateway, Lambda, Step Functions, DynamoDB) and AWS SAM for serverless development.
  • Define secure, scalable, and cost-effective infrastructure patterns.
  • Promote infrastructure as code and modern DevOps practices to accelerate delivery and ensure reliability.
  • Serve as a key technical authority, guiding teams through architectural decisions and resolving complex challenges.
  • Communicate architectural strategies clearly to both technical and non-technical stakeholders.
  • Champion Agile principles while fostering a culture of innovation and continuous improvement.

What We're Looking For
  • Bachelor's or Master's degree in Computer Science, Engineering, or equivalent experience.
  • 10+ years in software engineering, with at least 3+ years in an architecture-focused role.
  • Expertise in Java and Spring Boot; strong experience with Node.js, React/Next.js, and microservices.
  • Proven AWS skills, especially in serverless architecture and services like API Gateway, Lambda, Step Functions, DynamoDB, and AWS SAM.
  • Experience with payment gateways, international payment rails, or blockchain/crypto integrations (strong plus).
  • Advanced knowledge of RESTful APIs, OAuth, and relational/NoSQL databases.
  • Strong advocate for CI/CD, automated testing, and Agile delivery.
  • Excellent ability to convey architectural concepts and mentor cross-functional teams.

Life at KORT Payments

We pride ourselves on cultivating an inspired culture characterized by customer-centricity, commitment, respect, and agility. Our high-growth environment promotes a supportive and collaborative atmosphere, fostering a growth mindset, intellectual curiosity, entrepreneurial spirit, and teamwork. Our leadership team is experienced and passionate about payments, taking pride in their achievements and the unique value they bring to the industry.

At KORT Payments, we believe work should be fulfilling and fun! Here's a peek into what life with us is like:

Culture
  • Fearlessness: Encourage continuous learning, innovation, taking chances, and pushing boundaries.
  • Accountability: Take ownership and be accountable to yourself, the company, partners, and clients.
  • Collaboration: Leverage diverse perspectives and work as a team to get the job done.
  • Transparency: Empower success through open communication, honesty, and inclusion.

Perks and Benefits
  • Comprehensive benefits package including health, dental, and vision plans.
  • Flexible and inclusive work environment with a focus on work-life balance.
  • Fun events, from team-building activities to company-wide celebrations.
  • Professional growth through ongoing learning opportunities and new challenges.
  • A dynamic environment where your contributions are valued and your potential is unleashed.

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