{"id":3155542,"url":"https://alion.io/job/tieto-senior-full-stack-software-engineer-javatypescriptpython-tieto-tech-consulting-mfd","title":"Senior Full-Stack Software Engineer (Java/Typescript/Python) - Tieto Tech Consulting (m/f/d)","company":{"id":6293,"name":"Tieto","domain":"tieto.com","url":"https://alion.io/company/tieto","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":62,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Veliko Tarnovo, Bulgaria"],"countries":["BG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":45000,"max_usd":85000,"period":"year","method":"role_seniority_country_cell","sample_n":8},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Java","optional":false},{"name":"Keycloak","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-23T12:00:02Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-25T17:24:21Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Tieto Tech Consulting (MentorMate from 2001 to 2026) provides design-led, data-centric, and AI-powered digital engineering & consulting services to enterprises worldwide. With a strong heritage of Nordic quality, local presence, and global-scale operations, we are backed by 8,500+ IT professionals. Our clients trust us for advanced data and analytics skills, top industry-specific expertise, specialized software R&D, and the capabilities of a multinational team. We are part of Tieto, a leading technology company with an annual revenue of approximately EUR 2bn.\nTieto Tech Consulting’s team in Bulgaria consists of 500+ professionals specializing in the development of tailored digital solutions in diverse industries.\nWe're looking for a Senior Software Engineer (Java/Typescript/Python) for our Platform Applications team to design, build, and operate shared services used across Evinova - spanning access management, analytics, notifications, and customer-facing portals. You'll mentor teammates, influence architecture, and uphold best practices.\nKey Responsibilities\nDesign and build authentication and authorization services used platform-wide, including token issuance and permission resolution\n\nOperate and extend our Keycloak-based SSO, covering multi-tenant login, MFA, and IdP federation\n\nBuild and maintain an analytics SDK that products integrate to send usage data, and a tool for visualizing that data\n\nBuild notification services (email, in-app, etc.) consumed by products across Evinova\n\nBuild a customer portal content platform that lets internal Evinova teams publish and manage content for external users\n\nCollaborate with product teams adopting shared platform services, defining requirements and driving consensus on deliverables\n\nMentor engineers to promote technical growth and knowledge-sharing within the team\n\nBuild and deploy applications with AWS native services and manage CI/CD pipelines through GitHub Actions\n\nRequired Experience & Qualifications\n5+ years' experience in software engineering, specializing in API and full-stack development\n\nSkilled in Java, TypeScript, or Python for scalable systems\n\nExperience building and operating shared/platform services (SDKs, APIs) consumed by multiple teams\n\nExperienced with AWS services\n\nStrong in SQL and NoSQL databases\n\nFamiliar with GitHub Actions for CI/CD\n\nExcellent communication and collaboration skills\n\nA significant advantage would be\nExperience with authentication/authorization systems (OAuth2/OIDC, JWTs, SSO, RBAC) or Keycloak\n\nFamiliarity with client SDK design or data visualization tooling\n\nExperience with notification systems or customer-facing portal/content products\n\n At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.\nDiversity, equity and inclusion | Sustainability | Tieto\nStay alert to recruitment scams:\nTieto only communicates via @tieto.com email addresses.\nWe never ask candidates to pay fees or share financial details during recruitment.\nIf you receive a suspicious message claiming to be from Tieto, don't respond - verify it via our official careers site.\nFor more information visit Important Advisory Regarding Recruitment Fraud | Tieto Blog","description_format":"text","description_chars":3509,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Equity"],"hiring_locations":[{"name":"Bulgaria","iso":"BG","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","Managed IT Services (MSP)","EHR & Clinical Software"],"lifecycle":[{"event":"open","at":"2026-10-23T14:21:35Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":1,"expected_fill_days":30,"reasons":["conf:3","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/tieto-senior-full-stack-software-engineer-javatypescriptpython-tieto-tech-consulting-mfd","json_url":"https://alion.io/job/tieto-senior-full-stack-software-engineer-javatypescriptpython-tieto-tech-consulting-mfd.json","meta":{"generated_at":"2026-10-25T18:10:06Z","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":25995,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":6293},"rest":"https://alion.io/mcp/rest/get_company?id=6293"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftieto-senior-full-stack-software-engineer-javatypescriptpython-tieto-tech-consulting-mfd"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Ftieto-senior-full-stack-software-engineer-javatypescriptpython-tieto-tech-consulting-mfd"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Ftieto-senior-full-stack-software-engineer-javatypescriptpython-tieto-tech-consulting-mfd"},{"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/tieto-senior-full-stack-software-engineer-javatypescriptpython-tieto-tech-consulting-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftieto-senior-full-stack-software-engineer-javatypescriptpython-tieto-tech-consulting-mfd"}]}