Average Integration Developer salary in the UK

Robert Half are working with a rapidly growing organisation on an exciting opportunity for an experienced Software Developer with a strong background in AWS, cloud integration and event-driven architecture. The organisation is actively embracing AI and agentic services, primarily within AWS, with some GCP involvement.You will play a key role in developing and enhancing a cloud-native middleware platform, building robust system-to-system integrations across a growing technology estate.Key Skills & ExperienceStrong hands-on experience with AWSExcellent TypeScript / Node.js and/or Python development experienceExperience with AWS Lambda, API Gateway, SNS, SQS, DynamoDB, EventBridge and CloudWatchPractical knowledge of event-driven architectureExperience building scalable, serverless applicationsStrong API and enterprise/system integration experienceInfrastructure as Code experience with Terraform and/or AWS CDKExperience with RDS or DynamoDBKnowledge of CI/CD, Git-based workflows and DevOps practicesExperience with monitoring and observability tools such as Grafana, Prometheus and CloudWatchExposure to unit and integration testingRobert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data:

Integration DeveloperLocation: London - 4 days in the office, 1 day from homeSalary: £50,000 - £65,000The OpportunityWe're working with an established consumer-facing organisation that's investing significantly in the modernisation of its technology landscape.With a new eCommerce platform, a new third-party logistics partner and an ERP upgrade all being delivered concurrently, the business is now building an internal integration capability to take long-term ownership of how its critical systems connect.This is not a role where you will simply maintain what already exists.You will help build the integration layer that keeps orders moving, stock accurate and deliveries going out on time.The RoleWorking within a small and highly capable integration team, you will build, test, deploy and maintain integrations across the company's:eCommerce and order management platformsWarehouse management and 3PL systemsERP platformDownstream business applicationsYou will work closely with a newly appointed Technical Lead, alongside QA and Delivery Planning, with genuine ownership of the integrations you develop.Key ResponsibilitiesBuild and maintain APIs, data flows and middleware integrationsDevelop and own solutions using Azure Integration ServicesSupport the new warehouse go-live and integration hypercareMonitor live integrations, investigate incidents and resolve failuresBuild the eCommerce and OMS integration layerDevelop ERP integration components from established technical designsTest, deploy and monitor integration pipelinesProduce clear runbooks, data flow diagrams and error-handling documentationWork closely with internal teams and external delivery partnersParticipate in an on-call rota during peak trading periodsAbout YouYou will have:Commercial experience building integrations in a production environmentHands-on experience with Azure Integration Services, Logic Apps, Service Bus or a comparable integration platformStrong experience working with REST APIs, JSON and XMLKnowledge of OAuth 2.0, API keys and common authentication patternsExperience building event-driven flows or middleware pipelinesA strong debugging mindset and the ability to resolve integration failures properlyThe confidence to work independently and take ownership of deliveryExperience integrating ERP, eCommerce, OMS, warehouse or logistics platforms would be highly advantageous.Apply today with your most up-to-date CV!BH37022

MERITUS are recruiting for two Integration Architects to join a leading Technology Consultancy, supporting secure integration architecture across UK Central Government programmes.INTEGRATION ARCHITECT - UP TO £110,000 - BRISTOL (HYBRID) - 2 DAYS PER WEEK ON-SITE - ACTIVE SC CLEARANCE REQUIREDWe're looking for two experienced Integration Architects to join a growing architecture team. These roles will suit candidates with strong technical architecture experience, with opportunities for both technically focused positions and senior roles with greater ownership, accountability and stakeholder engagement.Based in Bristol, the role requires 2 days per week on-site, with Wednesday as the team anchor day.ResponsibilitiesDefine and develop enterprise-scale integration architectures.Design integration solutions across complex, multi-supplier environments.Work across API-led, event-driven, messaging and service-oriented architectures.Develop architecture models, standards, principles and governance artefacts.Work closely with technical and business stakeholders to shape integration strategies.Translate complex technical requirements into clear architectural guidance.Support architectural governance and ensure solutions align with agreed standards.Skills & ExperienceEssential:Active SC Clearance.Proven experience as an Integration Architect, Enterprise Architect or Senior Solution/Technical Architect.Strong experience designing enterprise integration architectures.Excellent understanding of API, event-driven, messaging and data integration patterns.Strong stakeholder management and communication skills.Experience working in complex, regulated or secure environments.Strong Sparx Enterprise Architect and ArchiMate experience.Desirable:Experience working within Central Government or Defence.Experience operating across multi-supplier environments.Experience with architectural governance and enterprise standards.Benefits:Up to £110,000 salary.Hybrid working - 2 days per week in Bristol.Opportunity to work on major UK Government programmes.Professional development and career progression.This is an excellent opportunity for experienced Integration Architects to work on complex, secure Government programmes, with scope to influence architecture, integration strategy and technical direction.