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Valtech

Global digital transformation and design consultancy

Senior Appian Development Consultant

Implementation & Technical Account ManagementConfirmed live in the last 24 hours
Full-timeBristol, UKNo salary listedIn-person

About the Job

Requirements

  • Proven experience delivering enterprise-scale Appian solutions within complex client environments.
  • Strong experience developing Appian applications using Records, Record Types, Relationships, SAIL Interfaces, Process Models, Sites, Reports, and CDTs, with the ability to manage a single application through its full lifecycle.
  • Strong understanding of relational databases, SQL, data modelling, and enterprise data structures.
  • Ability to work day-to-day within blended teams of client staff and third-party vendors, build working relationships, and adapt to the client's tools, processes, and team culture.
  • Experience designing and implementing integrations using Connected Systems, Web APIs, and external services, including REST and SOAP-based integration patterns, and exercising sound judgement about when to use built-in objects, expressions, rules, and plug-ins versus custom development.
  • Experience identifying performance bottlenecks, applying caching strategies, and using the Appian Health Check report and process monitoring tab to maintain production stability within an application.
  • Experience implementing Appian's security model, managing Appian deployments and release pipelines, and troubleshooting production issues within a single application or workstream.
  • Experience producing technical design documentation, unit testing, and delivering high-quality solutions against defined acceptance criteria.
  • Strong understanding of Appian development best practices and enterprise application design principles.
  • Experience working within Agile Scrum delivery teams, including sprint planning, refinement, estimation, and demonstrations.
  • Excellent communication skills and experience working directly with business stakeholders, Product Owners, and technical teams.
  • A proactive mindset and commitment to continuous learning and emerging Appian capabilities.

Responsibilities

  • Design, configure, and develop enterprise Appian applications that are secure, maintainable, and aligned with Appian best practices.
  • Contribute throughout the delivery lifecycle, from technical design and sprint planning through testing, deployment, and production support.
  • Work collaboratively with architects, product managers, business analysts, and engineering teams to shape technical solutions that balance business requirements with implementation practicality.
  • Lead technical discussions with clients and provide guidance on solution design, integration approaches, and delivery best practices.
  • Mentor junior developers and help elevate engineering quality across delivery teams.
  • Contribute to Agile delivery ceremonies, including backlog refinement, estimation, and sprint demonstrations, and support continuous improvement initiatives.
  • Maintain delivery quality through technical reviews, unit testing, deployment management, and performance optimisation.
  • Embrace new Appian capabilities and identify opportunities to improve delivery through automation, reusable components, and emerging AI capabilities.

About the Company

Valtech

Global digital transformation and design consultancy

Valtech is a global business transformation agency that offers digital strategy, design, and engineering services. It works by pairing strategic advisory with hands-on technology implementation to build and optimize digital experiences, platforms, and data-driven capabilities across areas like experience design, commerce, and data and AI. Valtech differentiates itself with a network of 80+ offices in over 25 countries, a client roster of blue-chip brands, and growth through both organic expansion and acquisitions backed by BC Partners. Its goal is to help clients transform their business models and customer experiences at scale in the digital era.

Company size
5,001-10,000
Company stage
IPO
Headquarters
London, United Kingdom
Founded
1993

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