Senior Software Engineer

# Senior Software Engineer — IntegrationsRemote | Mexico or Brazil## POSITION OVERVIEWWe are looking for a talented and motivated Senior Software Engineer to join our Integrations team. In this role, you will design, develop, and maintain integration solutions that connect our K.
Motion Warehouse Edge platform with Enterprise Resource Planning systems, carrier services, and trading partners. You will work in a fast-paced Agile environment, collaborating closely with developers, product managers, and stakeholders to deliver high-quality, reliable integration software.##

KEY RESPONSIBILITIES
### Software Development Excellence
* Design, develop, and maintain integration services connecting WMS to ERP systems, carriers, and trading partners
* Develop a thorough understanding of the product architecture and integration patterns within 6 months
* Independently, and with your squad, design and develop feature enhancements and resolve bugs
* Ensure that products developed are of high quality and completed on time
* Deliver in line with project committed metrics on Velocity, Quality, and Accuracy of Estimates### Technical Direction
* Serve as the guardian for your squad's code, processes, and best practices
* Identify gaps and propose enhancements in the integration architecture
* Identify opportunities for innovation and continuous improvement in integration approaches
* Stay up to date on new technologies and development practices### Process Improvement
* Constantly improve methods of product development to increase productivity and quality
* Share ideas for process, workflow, and continuous improvement initiatives
* Understand and follow all team processes while actively suggesting improvements### Collaboration & Communication
* Mentor more junior developers in processes, technologies, products, design patterns, and coding styles
* Collaborate effectively with team members and stakeholders across the organization
* Communicate clearly to understand requirements and align solutions with organizational goals
* Produce high-quality technical documentation, code demos, and concise written communications
* Participate in the Agile process## QUALIFICATIONS### Required
* 5+ years of experience in C# .
NET development
* Bachelor's degree or equivalent experience in Computer Science or related field
* 2+ years of experience in an Agile development environment
* Proven track record of delivering high-quality, commercial software
* Experience mentoring or guiding more junior team members
* Demonstrated ability to articulate major technical problems and corresponding solutions### Preferred
* 3+ years of experience in Logistics, Supply Chain, Warehouse Management, or ERP integration domains
* Experience in integration/middleware development connecting enterprise systems## TECHNICAL SKILLS### Required
* C# and .
NET Framework 4.8 — strong working knowledge
* JavaScript — strong working knowledge
* OData/REST APIs including Swagger/OpenAPI — proficiency in creating and consuming
* WCF (Windows Communication Foundation) — service development and consumption
* MSSQL — T-SQL, stored procedures, complex queries
* NHibernate ORM — mappings, session management, criteria API
* EDI document processing (850, 856, 810, 753)
* JSON/XML data transformation and mapping
* Debugging and troubleshooting distributed systems
* Azure DevOps, Git version control, branching, and pull request workflows### Preferred
* Enterprise Resource Planning systems and their APIs (SAP Business One, D365 Business Central, Oracle NetSuite, Sage 300, Acumatica)
* Warehouse Management System business processes (receiving, picking, shipping, inventory)
* AWS API Gateway and Lambda
* Message queues / event-driven architecture (Service Bus, SQS, RabbitMQ)
* OAuth 2.0 / API key authentication patterns
* Multi-tenant SaaS architectures
* Carrier shipping APIs (UPS, FedEx, DHL)
* Spring.
NET or IoC/DI container experience
* CI/CD pipeline automation
* Cloud/SaaS environments
* Reading and maintaining legacy code (xbase++, VB, or similar)
* Postman / API testing tools proficiency
* Use of AI prompts for development assistance## COMPETENCIESSuccessful candidates will demonstrate strength in the following areas:
* Communication — clear, concise oral and written communication skills
* Collaboration — works effectively across teams and functions
* Strategic Thinking — connects day-to-day work to broader organizational goals
* Innovation — embraces new ideas and drives creative problem-solving
* Commitment — delivers on promises and takes ownership of outcomes
* Adaptability and Flexibility — thrives in a dynamic, fast-changing environment
* Time Management and Prioritization — manages workload effectively across competing priorities
* Integrity — acts with honesty and transparency
* Growth Mindset — continuously seeks opportunities to learn and improve## PERFORMANCE EXPECTATIONSIn your first year, success will be measured by your ability to:
* Develop a thorough understanding of the integration archit