• The role of the D365 F&O Technical Architect designs, architects and implements solutions with Dynamics 365 Customer Engagement modules • Support Long View’s Business Applications D365 F&O portfolio by working with customers and internal stakeholders (business clients, business analysts, developers, other architects), defining customer solutions and delivering engagements that are innovative and exceed business requirements • Analyze complex requirements and develop IT strategies and multi-technology solutions that are aligned with industry-accepted best practices • Create relevant documentation as required including conceptual design, logical and physical designs, bill of materials, as-built diagrams, knowledge transfer materials, FAQs, and transition to operations information • Develop and implement solutions for the D365 F&O

• We’re looking for a talented engineer to join the Nitro team and help build the core technology powering Arbitrum, the leading Ethereum scaling solution. • Designing and optimising systems responsible for transaction execution, state management, and network performance • Scaling throughput and improving the performance and efficiency of Arbitrum's core infrastructure • Solving distributed systems challenges across a large-scale blockchain network • Enhancing reliability, observability, and security across critical infrastructure • Developing new capabilities for the Arbitrum stack

• The Railway team integrates train tickets into our platform and develops the application for onboarding new suppliers. • Current focus areas include releasing and stabilising an integration with a major European partner, improving metrics and logging, evolving the architecture to make new partner integrations faster and smoother, and raising overall service stability and quality.

• Develop API and backend for a high-load product with numerous endpoints • Write unit and integration tests for backend • Refactor code and improve application performance