Ruby on Rails Developer

Role

As an Integration Engineer, you will play a key part in building and maintaining the integrations that connect customer WMS systems to Dexory View, our data insights platform. Working closely with the engineering and integration support teams and communicating externally with Dexory’s customers, you will develop custom parsers, API integrations, and data transformation logic to enable our robots to understand each customer’s unique warehouse management system.

Open to a variety of working set ups including hybrid / remote.

• Developing and maintaining data parsers (both Ruby code and our dynamic, UI defined parser system) to extract and transform warehouse records from various formats (CSV, JSON, XML, Excel);
• Building custom API integrations to retrieve real-time data from customer warehouse management systems;
• Implementing data transformation logic to handle customer‑specific requirements, edge cases, and format variations;
• Writing comprehensive automated tests (RSpec) to ensure parsing accuracy and data integrity;
• Debugging and resolving customer‑specific data issues through code fixes and parser improvements;
• Collaborating with the support and product teams to understand customer requirements and translate them into technical solutions;
• Participating in technical discussions with customers when deep technical expertise is required;
• Maintaining internal technical documentation;

• Strong verbal and written communication skills;
• Excellent analytical skills and a proactive approach to problem solving;
• Experience working with Ruby and Rails;
• Experience writing automated tests and test‑driven development practices;
• Experience with common data transfer methods, such as REST, SOAP, SFTP, etc.;
• Experience with common integration message formats such as CSV, XML, and JSON;
• Experience debugging production issues and implementing robust error handling;
• Experience with warehouse management systems or similar e‑commerce technologies is useful but not required;

Starting from the interview process and continuing into your career with us, you will be working by our four Operating Principles:

• Performance:
  High standards, outstanding results,
• Impact:
  Big challenges, bigger results
• Commitment:
  All in, every time
• One team:
  One mission, shared success

• Private healthcare via Bupa with 24/7 medical helpline;
• Life insurance;
• Income protection;
• Pension: 4+% employee with option to opt into salary exchange, 5% employer;
• Employee Assistance Programme - mental wellbeing, financial and legal advice/support;
• 25 holidays per year;
• Full meals onsite in Wallingford;
• Fun team events on and offsite, snacks of all kinds in the office;

Dexory provides equal employment opportunities to all employees and applicants for employment. It prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, or any other characteristic protected by local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.