Integration and Application Developer

Agency :

Job Description :

Technology landscape: • LLM / MCP • GitHub Copilot • JavaScript / TypeScript • Node.js • Web application frameworks • REST APIs and event-driven services • Adobe Workfront • Adobe Workfront Fusion • Adobe Frame.io • Adobe App Builder • Adobe Experience Manager Assets / Content Hub • AWS • Azure Integration Services • Adobe Firefly Services • Iconik Media Asset Management • Other cloud and enterprise platforms

Key Responsibilities

• Design and develop Adobe Workfront Fusion scenarios connecting Workfront with media production platforms and enterprise services, using AI-generated Fusion blueprints and workflow designs to accelerate delivery.
• Use GitHub Copilot, LLMs and MCP-enabled tools as core development accelerators to generate Fusion scenarios, API integrations, technical documentation, test cases and production-ready source code.
• Build full-code integrations and business applications using JavaScript/TypeScript, Node.js, appropriate web application frameworks, Adobe App Builder, AWS, Azure Integration Services and other suitable cloud or enterprise technologies, leveraging AI-assisted code generation whilst maintaining engineering quality standards.
• Develop applications and integrations across both Adobe and non-Adobe platforms, including Frame.io, AEM Assets / Content Hub, Adobe Firefly Services, Iconik, enterprise systems and third-party services.
• Design and implement secure, maintainable web applications, REST APIs, event-driven integrations, webhook architectures and data-processing workflows using appropriate authentication, mapping, retries, rate-limit management, idempotency and recoverable error handling.
• Evaluate, refine and validate AI-generated solutions, AI-generated code and AI-generated workflows through testing, peer review, security controls and operational verification before deployment across Adobe and non-Adobe environments.
• Monitor and support applications and integrations, including Fusion executions, schedules, webhooks, queues, data stores, application services, APIs and failure patterns, restoring service and implementing permanent fixes.
• Help ensure the efficient, stable and secure operation of Workfront, Fusion and the applications and integration services delivered by the role across Development, UAT and Production environments.
• Own the technical preparation and execution of approved promotions between environments, including dependency analysis, release evidence, rollback planning and post-release validation.
• Maintain source control, technical specifications, integration documentation, configuration records, test evidence, release notes, runbooks and support procedures.
• Collaborate with architects, product owners, UX specialists, QA, support teams, security teams and platform owners to design and deliver usable, maintainable applications and integrations and to resolve incidents.
• Continuously improve reusable application and integration patterns, AI development workflows, prompt engineering practices, platform performance and developer productivity through effective use of AI-assisted engineering.

Experience and capabilities

Essential

• Enterprise application development, integration engineering or workflow automation experience.
• Adobe Workfront Fusion or comparable orchestration tooling.
• Strong understanding of REST APIs, JSON, OAuth, webhooks and integration design patterns.
• Strong JavaScript/TypeScript and Node.js development experience, including building and supporting production applications and services.
• Strong expertise in the Azure and AWS ecosystems, including designing, developing, deploying and supporting cloud-native applications and integrations using appropriate Azure/AWS services.
• Demonstrable experience and confidence in the emerging AI-driven technology ecosystem and associated architectures, including AI-assisted coding and development practices.
• Practical experience using GitHub Copilot, AI coding assistants, LLMs and MCP-enabled development workflows to accelerate software delivery, with the ability to evaluate and improve AI-generated outputs.
• Experience with Git, automated and manual testing, troubleshooting, CI/CD and structured release practices.
• Clear technical documentation skills and ownership of production support responsibilities for applications and integrations.

Desirable

• Adobe Workfront administration and environment promotion.
• Adobe App Builder / Adobe I/O Runtime.
• Strong expertise in the AWS ecosystem, including relevant application, integration, serverless, API, security and monitoring services; experience with Azure Integration Services or comparable cloud services is also desirable.
• Frame.io, AEM Assets / Content Hub, Adobe Firefly Services.
• DAM/MAM, content supply chain or media production technology experience.
• Web application frameworks, monitoring, CI/CD, observability, security controls and release automation.
• Experience building agentic AI workflows, MCP integrations or AI-powered development solutions.

Success indicators

• Reliable, secure, documented and supportable applications and integrations.
• Consistent and controlled environment promotion processes.
• Reduced recurrence of operational failures and integration incidents.
• Increased adoption of version-controlled, peer-reviewed and reusable application and integration solutions across Adobe and non-Adobe technology stacks.
• Demonstrable use of GitHub Copilot, LLMs, MCP services and AI-assisted engineering to accelerate delivery of Fusion scenarios, API integrations, applications and software solutions.
• Measurable improvements in developer productivity, automation and delivery speed across application and integration development without compromising security, testing, user experience, operational resilience or accountability.

Contract Type :

Here at Havas across the group we pride ourselves on being committed to offering equal opportunities to all potential employees and have zero tolerance for discrimination. We are an equal opportunity employer and welcome applicants irrespective of age, sex, race, ethnicity, disability and other factors that have no bearing on an individual’s ability to perform their job.

About Us

Founded in 1835 by Charles-Louis Havas, Havas is one of the world’s largest global communications groups, with more than 23,000 people in over 100 countries sharing one single mission: to make a meaningful difference to brands, businesses, and people. Havas has developed a fully integrated model covering all communications activities. The teams of the three business units, Creative, Media and Health & You, work together with agility and in perfect synergy to offer clients tailor-made, meaningful, innovative and entertainment-oriented solutions that support them in their positive transformation.

Life at Havas

We take great pride in our Havas family. They bring many unique personalities, perspectives and passions to their work. Collaboration is at the core of how we operate, and Havas Villages are the homes we work in. We encourage our people to take advantage of our many opportunities to learn and grow. Through local agency training sessions, our unique global and development programs, we offer our people endless opportunities to explore.

Havas Creative Network

At Havas, we believe creativity isn’t just a description of our business, it is part of our agencies’ DNA. We bring together some of the industry’s most creative and accomplished agencies. By combining creative expertise with the strategic and innovative power of our Villages, we can build seamless teams around the individual needs of each of our clients.

Havas Media Network

We create the best media experience, capitalizing on the most meaningful media to build more meaningful brands. We know how to connect a client with their target audience – in the context of where they are, through the content they pay attention to. We deliver this expertise through the Mx System, our global operating methodology and strategic planning process, that creates value for our clients by turning consumer intelligence into clear growth targets, aligning stakeholders and KPIs, and measuring the impact of media experiences.

Havas Health

Driven by human purpose and focused on the betterment of humanity through health, Havas Health & You leverages a global collection of experts and individuals to help people everywhere live healthier lives. With a spirit rooted in innovation, creativity, and education, we are dedicated to delivering consistent excellence and groundbreaking work.