{"id":4258587,"url":"https://alion.io/job/andersen-interface-integration-developer-with-german","title":"Interface / Integration Developer with German","company":{"id":8912,"name":"Andersen","domain":"andersenlab.com","url":"https://alion.io/company/andersen-lab","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"HeadHunter","truth_index":{"grade":"A","score":96,"open_postings":4,"ghost_share":0,"stale_share":0,"repost_share":0.25,"time_to_fill_p50_days":30,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_city","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Berlin, Germany"],"countries":["DE"],"hiring_countries":["DE"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"Java","optional":false},{"name":"Kotlin","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"AWS","optional":true},{"name":"Go","optional":true}],"status":"live","first_seen_at":"2026-11-13T13:28:49Z","employer_posted_date":null,"last_verified_at":"2026-11-13T13:28:49Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Andersen is hiring an Interface / Integration Developer with German for a project modernizing a regulatory software platform and ensuring seamless system integrations and reliable operations. \nOur customer operates at the intersection of environmental services, scientific expertise, and technology, helping organizations address complex operational and sustainability challenges. Its activities include environmental monitoring, research, and data analysis, with a focus on delivering reliable information to support informed decision-making. Modern digital solutions and effective data management practices contribute to improving service quality, accessibility, and operational efficiency. \nThe project is focused on modernizing and consolidating a custom software platform used by a trade supervisory authority. It includes completing the target system, migrating existing modules, decommissioning redundant systems, and providing ongoing operational support. The project also explores future AI and low-code capabilities while maintaining a secure on-premises infrastructure. \n\nResponsibilities: \n- Maintaining data and message interfaces between business applications. \n- Migrating data; developing and maintaining ETL processes. \n- Supporting the planned decommissioning of ISGA-alt (data transfer). \nMust-haves: \nExperience working with REST and SOAP APIs. \n\nExperience working with XML and JSON. \n\nExperience with data migration and ETL processes. \nProficiency in Java and/or Kotlin, preferably within a server-side environment. \n\nLevel of English – from Intermediate+ and above. \n Level of German – from Upper-Intermediate and above. \n\nNice-to-haves: \nKnowledge of German e-government standards (OZG, XÖV, OSCI / XTA). \n\nExperience with Go. \n\nReasons why this job would be interesting to you: \nExperience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. \n\nThe opportunity to change the project and/or develop expertise in an interesting business domain. \n\nJob conditions – you can work both fully remotely and from the office or can choose a hybrid variant. \n\nGuarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. \n\nThe opportunity to earn up to an additional 1,000 EUR per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. \n\nAccess to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. \n\nBright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). \n\nCertification compensation (AWS, PMP, etc). \n\nReferral program. \n\nPrivate health insurance and sports compensation, depending on the type of employment. \n\nYour personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy \nJoin us! \nTech stack\nJava\nREST\nXML\nJSON\nSOAP","description_format":"text","description_chars":3145,"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"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Software Testing & QA","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-11-13T14:26:30Z"}],"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":30,"reasons":["seen:0","win:early","comp:brand"],"computed_at":"2026-11-13T16:14:50Z"},"pay":null,"html_url":"https://alion.io/job/andersen-interface-integration-developer-with-german","json_url":"https://alion.io/job/andersen-interface-integration-developer-with-german.json","meta":{"generated_at":"2026-11-13T16:14:50Z","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":32559,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"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":8912},"rest":"https://alion.io/mcp/rest/get_company?id=8912"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fandersen-interface-integration-developer-with-german"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fandersen-interface-integration-developer-with-german"},{"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%2Fandersen-interface-integration-developer-with-german"},{"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/andersen-interface-integration-developer-with-german\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fandersen-interface-integration-developer-with-german"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4258587}},{"tool":"search_jobs","arguments":{"company":"andersenlab.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4258587},"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. 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