Integration Architect / WebMethods Lead

EPAM Systems; Polska; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Health insurance

Stock options

Hybrid/remote work

Relocation assistance

Job summary

EPAM Systems seeks an Integration Architect / WebMethods Lead to own the enterprise integration strategy for a large carve-out program spanning 13,000 interfaces, SAP hubs, webMethods, SAP BTP CI, and third-party systems.

You will guide the middleware stack on AWS, manage interface inventory with Ardoq, mentor regional delivery teams, and shape patterns for SAP hubs and API-led connectivity during go-live on July 1, 2027.

Qualifications

• Expert-level architecture and implementation experience in webMethods (API Gateway, Integration Server, Universal Messaging) in cloud/AWS environments.
• Strong understanding of SAP ECC/S/4HANA interfaces (IDocs, RFCs, OData) and complex third-party SaaS and legacy integrations.
• Experience managing large-scale interface transformations, inventory audits, and wave-based sequencing in enterprise cloud migrations or separations.

Responsibilities

• Define, govern, and execute the enterprise integration strategy across SAP hubs and third-party apps.
• Architect and optimize middleware stack (webMethods, SAP BTP CI, Azure API Management) on AWS.
• Oversee interface inventory, mapping, and re-pointing patterns with governance across regions.
• Lead regional delivery teams and ensure standardized interface design and sequencing.

Skills

webMethods

SAP ECC/S/4HANA

AWS

API Management

Enterprise architecture

M&A experience

Leadership

Tools

Ardoq

SAP BTP CI

Azure API Management

webMethods platform

Job description

We are seeking an Integration Architect / WebMethods Lead to serve as the accountable technical owner for a large-scale program's integration and interface landscape, spanning over 13,000 interface links with heavy concentration on SAP hubs, webMethods, SAP BTP CI, and third-party platforms. This program supports the complex separation and standalone migration of a global business unit, covering 600 applications across On-Premise, SaaS/Subscription, and Lab & OT environments, with a firm Go-Live date of July 1, 2027.In this leadership role, you will own the end-to-end integration approach — including webMethods platform design on AWS, interface inventory management, re-point patterns for SAP and third-party interfaces, and interface-factory sequencing — while directing a team of regional delivery leads and integration engineers across multiple global regions.ResponsibilitiesDefine, govern, and execute the enterprise integration strategy, ensuring seamless data flow and zero-downtime routing during carve-out and cutover phasesArchitect, provision, and optimize the core enterprise middleware stack (including webMethods, SAP BTP CI, and Azure API Management) on AWS landing zonesOversee the end-to-end interface inventory, reconciling discrepancies, mapping API calls, and managing tool registries (Ardoq)Establish standardized interface re-pointing, refactoring, and routing patterns for core SAP hubs (P24, P36, P45, etc.) and connected third-party applicationsDesign and manage the interface-factory sequencing model, aligning integration delivery waves with core SAP migration waves and cutover schedulesDirect regional delivery leads and integration engineers across multiple global regions, ensuring consistent execution and governanceCollaborate with enterprise architecture boards to define and enforce interface design standards across the programRequirements5+ years of expert-level architecture and implementation experience in webMethods (API Gateway, Integration Server, Universal Messaging) deployed in cloud/AWS environmentsProficiency in modern integration tooling, including SAP BTP Cloud Integration (CI), API Management, and API-led connectivity patternsDeep understanding of SAP ECC/S/4HANA interface architectures (IDocs, RFCs, OData) and experience integrating complex third-party SaaS and legacy portfoliosExperience managing large-scale interface transformations, inventory audits, and wave-based integration sequencing in M&A separations or enterprise cloud migrationsDemonstrated ability to lead complex integration streams, define interface design standards, and collaborate with enterprise architecture boards and regional delivery teamsEnglish proficiency at an Upper-Intermediate level (B2) or higherNice to haveAWS Certified Solutions Architect or integration-specific certificationsFamiliarity with life sciences, manufacturing, or animal nutrition industry supply chains and B2B EDI flowsWe offerWe gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:Benefits listed above are available to employees onlyWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusivelyEPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.