Senior Developer

Job description :The RoleWe are looking for a Solutions Lead/Architect to lead the technical design and delivery of a complex enterprise workflow modernization program. The engagement involves migrating a business-critical application off a proprietary low-code platform and rebuilding it as a fully code-owned, cloud-hosted solution with modern workflow orchestration, a clean data layer and AI capabilities integrated where they add genuine value.This is a hands-on leadership role. Own the architecture end-to-end, guide a cross-functional delivery team and be the primary technical interface with business stakeholders. The right person is equally comfortable whiteboarding a workflow model with a business analyst and reviewing a pull request with a developer.What You'll DoArchitecture & Technical DesignDefine and own the end-to-end solution architecture across orchestration, UI and data layersLead the migration design mapping existing business process models to modern workflow orchestration patternsDesign the data architecture including migration strategy, reporting schema and long-term data ownership modelMake informed build-vs-buy decisions and document the reasoning through Architecture Decision Records (ADRs)Identify and mitigate technical risk early particularly around business logic embedded in legacy platform internalsTeam Leadership & DeliverySet and enforce engineering standards coding practices, branching strategy, PR review, test coverageBreak down complex requirements into well-scoped, deliverable stories for the development teamBe the technical escalation point when developers hit complex problems mentor and unblock, don't just directDefine and guide the QA strategy, including automation approach and coverage expectationsEnsure the team's architectural intent is reflected in what actually gets builtStakeholder Engagement & Migration LeadershipLead technical discovery sessions with business SMEs to extract and formalize requirements from an existing systemOwn the cutover strategy phased transition, parallel run management and decommission planningCommunicate technical risk and progress in plain language to non-technical stakeholdersManage cross-team dependencies and integration touchpoints with other systems and teamsRequired Skills:Non-negotiable:Deep BPMN and process modelling expertise you have designed and delivered production workflow solutions, not just diagrams. Understand SLAs, escalations, parallel gateways, exception paths and long-running human tasks at an implementation level.Workflow orchestration experience Temporal, Camunda, Flowable, AWS Step Functions or equivalent. Understand durable execution, state management and the real differences between orchestration and choreography.Solid backend development fluency you can read and reason about Python, Java or TypeScript at a level that lets you validate a developer's implementation, not just review the concept.Relational database design comfortable designing normalized schemas, writing non-trivial queries and thinking through performance implications from day one.Re-platforming or migration experience you have successfully moved an application off a legacy or low-code platform. Understand where the hidden business logic hides and how to find it before it becomes a production incident.Technical discovery capability you can walk into a room, interview stakeholders who have been using a system for years and turn what hear into a coherent, buildable functional specification.Strong AdvantagesGenAI / LLM integration experience specifically using AI as part of a workflow pipeline (tool calling, RAG, prompt engineering, embedding models) rather than as a standalone product.Experience migrating from Appian, Pega, ServiceNow or a similar enterprise low-code platform.Telecom, utilities or field operations domain knowledge understanding of work order or build project lifecycles is a meaningful accelerator.Spatial / GIS data experience working with geographic datasets and PostGIS or equivalent.Front-end familiarity enough React or low-code UI experience to have a productive conversation about form logic, conditional rendering and API integration with the front-end team.AWS cloud and container orchestration (EKS / Kubernetes) deployment-level awareness of how distributed workflow workers are hosted and scaled.