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CAI (cai.io).

Senior Software Developer - POS System

Posted 4 Days Ago
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Square, Newry Mourne and Down, Northern Ireland
Senior level
Square, Newry Mourne and Down, Northern Ireland
Senior level
Design and develop POS system architecture, maintain and enhance system features, implement AI solutions, resolve system issues, and conduct code reviews.
The summary above was generated by AI
Senior Software Developer - POS System

Req number:

R5450

Employment type:

Full time

Worksite flexibility:

OnsiteWho we are

CAI is a global technology services firm with over 8,500 associates worldwide and a yearly revenue of $1 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right—whatever it takes. Our tailor-made solutions create lasting results across the public and commercial sectors, and we are trailblazers in bringing neurodiversity to the enterprise.

Job Summary

We are looking for a motivated and enthusiastic individual with strong knowledge in software development, preferably with POS systems.

Job Description

What You'll Do:

  • Design and develop the architecture and core functionalities of a POS system.

  • Translate business and operational requirements into practical, scalable technical solutions.

  • Maintain and enhance the POS system over time, including feature upgrades, performance optimization, and system improvements.

  • Implement AI solutions, such as Cursor.AI, to streamline development processes and improve productivity.

  • Identify and resolve system issues, ensuring minimal downtime and smooth operations.

  • Implement security measures to protect sensitive data and ensure compliance with relevant standards.

  • Conduct code reviews to maintain coding standards and ensure best practices across the system.

  • Document technical designs, updates, and maintenance procedures to support ongoing development.

  • Collaborate with internal stakeholders to gather feedback and align technical work with business goals.

  • Stay adaptable in a fast-moving environment where priorities and requirements may evolve.

  • Stay updated with the latest trends in AI and software development technologies.

  • Perform any expressed or implied duties given by the company

What You'll Need:

  • Proven experience in software development, preferably with POS systems.

  • Strong understanding of system design, architecture, and secure coding practices.

  • Familiarity with integrating external services, hardware (payment terminals, barcode scanners, printers), and APIs.

  • Solid knowledge of database management and system performance optimization.

  • Ability to handle both initial development work and ongoing maintenance tasks.

  • Strong analytical and problem-solving skills with a proactive, adaptable mindset.

  • Excellent communication skills to explain technical solutions and document work clearly.

  • Experience with AI integration in software applications is a plus.

  • Framework: .NET, Angular, Electron

  • Languages: C#, TypeScript, JavaScript, CSS, HTML

Reasonable accommodation statement

If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, please direct your inquiries to [email protected] or (888) 824 – 8111.

Top Skills

.Net
Angular
C#
CSS
Electron
HTML
JavaScript
Typescript

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