{"id":4011021,"url":"https://alion.io/job/epam-systems-senior-apiintegration-engineer","title":"Senior API/Integration Engineer","company":{"id":92,"name":"EPAM Systems","domain":"epam.com","url":"https://alion.io/company/epam-systems","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"HeadHunter","truth_index":{"grade":"D","score":48,"open_postings":63,"ghost_share":0.825,"stale_share":0,"repost_share":0.143,"time_to_fill_p50_days":31,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_city","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Croatia"],"countries":["HR"],"hiring_countries":["HR"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"API Gateway","optional":false},{"name":"Java","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"Kubernetes","optional":true},{"name":"OpenShift","optional":true},{"name":"Platform Engineering","optional":true}],"status":"live","first_seen_at":"2026-11-10T10:06:55Z","employer_posted_date":null,"last_verified_at":"2026-11-10T10:06:55Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Please note that this job ad is sourced from LinkedIn. We do not guarantee the accuracy of the information provided.\n About the job \n Integration is only as strong as its weakest link, and the complexity of hybrid and multi-cloud environments across Europe puts that to the test. EPAM’s API and Integration Practice faces the challenge head-on, designing reusable, decoupled and scalable solutions that connect enterprise applications, SaaS platforms and partner ecosystems. A Senior API/Integration Engineer is a remote role across Europe, focused on delivering robust API and integration solutions using IBM webMethods. You bring an architect-like mindset to solving connectivity, event and application integration challenges. The work matters because seamless integration drives business agility and resilience in a changing digital landscape.\n\nResponsibilities\n\n Work within diverse, geographically distributed teams where people are recognised for their contribution \nCollaborate with Business Analysts, Solution Architects and client stakeholders to understand requirements and shape functional and technical designs \nSupport project leadership with solution scoping, estimation, planning and identification of delivery dependencies \nDesign, develop, configure, test, deploy and support integration solutions using IBM webMethods \nBuild and maintain services, APIs, integrations and orchestration flows using webMethods Integration Server and Designer \nImplement connectivity across enterprise applications, SaaS platforms, databases, files, messaging systems and partner ecosystems \nDevelop and support REST and SOAP APIs, reusable services, canonical models, transformations and error-handling frameworks \nApply engineering best practices, reusable integration patterns, coding standards, peer reviews and comprehensive automated testing \nTroubleshoot complex issues across development, test and production environments, and contribute to root-cause analysis and remediation \nConfidently communicate, lead technical discussions, explain design decisions and proactively manage risks \n\n Requirements\n\n 5+ years of professional experience in API and enterprise integration engineering \nStrong hands-on experience with IBM webMethods, formerly part of Software AG, including Integration Server and Designer \nStrong experience with at least one core webMethods capability such as API Gateway, Universal Messaging, Trading Networks, B2B integration or Managed File Transfer \nExperience with webMethods in at least one of the following domains: Banking & Treasury, Logistics/3PL EDI, Plant File Transfer/SFTP, CRM/Order-to-Cash or Finance/Invoicing \nExperience administering or operating webMethods environments, including Command Central, monitoring, patching and platform upgrades \nExperience modernising legacy webMethods estates, including version upgrades, containerisation, cloud migration or hybrid integration \nExperience with synchronous and asynchronous integration patterns, messaging and event-based processing \nPractical experience developing Flow services and Java services, working with packages, triggers, schedulers, adapters and document types \nExperience designing and implementing RESTful APIs and SOAP web services, including security, versioning, error handling and lifecycle considerations \nStrong knowledge of XML, JSON, XSD, XPath and XSLT, plus data mapping and transformation techniques \n\n Nice to have\n\n Experience with cloud services and container platforms such as AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes or OpenShift \nRelevant IBM webMethods certification \nExperience with test automation, observability and secure software supply-chain practice\n\n We offer\n\n Career development opportunities with a transparent career path\nWide range of professional trainings, workshops, and mentoring programs plus unlimited access to LinkedIn Learning\nLearning resources and financial support for completing certification programs\nChristmas and Vacation bonus\nCorporate Health Insurance (basic and supplementary)\nFree yearly medical check-ups\n25 days of vacation\n\n EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.\n\nThank you for your interest in this position. Please note that only candidates whose experience closely matches the job requirements will be contacted. If you do not receive an email from us, please do not be discouraged—feel free to apply for other positions that better align with your experience. If you have any questions, you can reach us at .","description_format":"text","description_chars":5061,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Health insurance","Mentoring programs"],"hiring_locations":[{"name":"Croatia","iso":"HR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-11-10T10:06:55Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":31,"reasons":["seen:0","win:early","comp:brand"],"computed_at":"2026-11-10T10:59:39Z"},"pay":null,"html_url":"https://alion.io/job/epam-systems-senior-apiintegration-engineer","json_url":"https://alion.io/job/epam-systems-senior-apiintegration-engineer.json","meta":{"generated_at":"2026-11-10T10:59:39Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":25468,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":92},"rest":"https://alion.io/mcp/rest/get_company?id=92"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fepam-systems-senior-apiintegration-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fepam-systems-senior-apiintegration-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fepam-systems-senior-apiintegration-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/epam-systems-senior-apiintegration-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fepam-systems-senior-apiintegration-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4011021}},{"tool":"search_jobs","arguments":{"company":"epam.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4011021},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}