4 of 4 Permanent Apex Code Jobs in Flintshire

Serving enterprises that demand zero compromise on security, compliance, and reliability. js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily. High-performance backend services and APIs powering enterprise-grade SaaS applications js micro services and integrations within … experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale. Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines. Solid understanding of containerization (Docker), cloud services (AWS/ ...

platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily. This is not a staff augmentation seat. You will work directly with engineering leadership, product managers … between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it. Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why. Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices ...

engineering excellence. We combine deep expertise in cloud-native development with a relentless focus on quality, speed, and innovation. Every line of code we ship is built to scale, built to last, and built to make a real difference for the businesses that rely on us. … small, independently shippable slices and challenging inflated estimates with data. Architect end-to-end solutions spanning Node.js microservices, APIs, event-driven patterns, and Salesforce (Apex, Lightning, integrations). Own solution performance: latency, throughput, scalability, and cost—set SLOs and hold the team accountable to them. Establish estimation, sprint ...

Agent Builder, Agentforce Studio, Agent Script/DX, subagent routing, and instructions. Deterministic Logic Integration: Build robust back-end support using Salesforce Flow, Apex, SOQL, APIs, Named Credentials, and OAuth. B. Agentic AI & LLM Engineering Orchestration & Tooling: Implement tool/function calling, structured outputs, multi-step agent workflows … prompt/context engineering. Architectural Trade-offs: Evaluate and determine when to leverage LLM reasoning versus deterministic Apex/Flow logic to minimize latency and token costs while preventing hallucinations. C. Enterprise Data & System Integration Grounding & RAG: Ground agent reasoning in structured/unstructured enterprise data utilizing Salesforce ...