{"id":1849298,"url":"https://alion.io/job/flixbus-senior-software-engineer-mfd","title":"Senior Software Engineer (m/f/d)","company":{"id":1788217,"name":"Flix","domain":"flix.com","url":"https://alion.io/company/flix-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":83,"open_postings":20,"ghost_share":0,"stale_share":0.9,"repost_share":0,"time_to_fill_p50_days":20,"computed_at":"2026-10-14T06:34:16Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Berlin, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":66000,"max_usd":115000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":59},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon S3","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Docker","optional":false},{"name":"GitLab CI","optional":false},{"name":"Java","optional":false},{"name":"Kotlin","optional":false},{"name":"Kubernetes","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"Spring Boot","optional":false},{"name":"Terraform","optional":false},{"name":"Amazon DocumentDB","optional":true},{"name":"ETL/ELT","optional":true},{"name":"Snowflake","optional":true}],"status":"live","first_seen_at":"2026-05-12T07:55:38Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-14T06:05:58Z","board_verified":true,"closed_at":null,"days_open":155,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":154},"description":"At Flix, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay, strong growth opportunities, and a culture of collaboration and ownership. \nWe’re looking for a skilled Senior Software Engineer to join our high-impact team Orion - Supply Division and help us shape the future of mobility operations. Our team owns a critical product at the heart of the Flix ecosystem - optimizing how Flix coordinates with Mobility Partners to keep millions of passengers moving across the globe. \nWe maintain and continuously evolve a mature, stable product while simultaneously pushing it forward - tackling complex architectural challenges, reducing manual processes, and exploring AI-driven solutions. You'll take real ownership, contributing not just to code, but to product and technical decisions that directly impact the business. \nIf you enjoy working in a collaborative, self-organized team where engineers have a genuine voice, and you're excited about solving complex problems at scale - this might be the right next step for you. \nOur tech stack:\nBackend development: Java, Spring / Spring Boot, Kafka \nDatabases: MongoDB (DocumentDB), MySQL / Postgres (RDS), Redis (Elasticache) \nCloud services: AWS, S3 \nDevOps / Infrastructure: Kubernetes, Docker, Gitlab CI, Terraform \nAdditional tools and technologies: Microservices architecture, Event-driven systems, Distributed systems design and implementation \nAbout the Role\nYou’ll collaborate with a distributed, self-organized, cross-functional team, taking full ownership of the development process and technical decisions \nYou’ll have the opportunity to design new products from the ground up while continuously improving existing ones, with room to explore and implement cutting-edge technologies \nDrive the development process in an Agile environment, placing our users at the center of each solution you and your team create \nLead technical decisions not just within your team, but across teams, improving technical excellence through collaboration and lateral leadership \nHelp define and deliver products that optimize the coordination between Flix and Mobility Partners, enhancing efficiency and reducing manual tasks \nBe part of a team building a critical product within the Flix ecosystem-solving complex challenges due to product’s diverse user base and Flix’s global presence \nAbout You\n6+ years of experience as a Software Java and/or Kotlin Engineer, with knowledge of distributed systems, including Spring/Spring Boot, Kafka, MySQL/Postgres, Redis, MongoDB and S3 \nWillingness to work with both Java (for existing products) and Kotlin (for new ones) \nExperience in making architectural decisions, and writing clean, performant, well-tested code \nAutonomy and ownership in solving technical challenges, as well as strong communication skills when working with a distributed team \nA strong product mindset, with a passion for user experience and a data-driven approach to decision-making \nExperience in coding with AI \nFluent in English (upper-intermediate or higher) \nNice-to-haves: \nExperience with DevOps and infrastructure: Kubernetes, Docker, Gitlab CI, AWS, Terraform \nFamiliarity with data engineering (ETL, Snowflake) \nAbility to teach people, share knowledge and experience, explain complex things in plain language, mentor, and provide constructive feedback \nWe recognize that everyone carries a unique set of valuable skills and experiences. If you think you could have an impact even though you don't meet 100% of the requirements, we still encourage you to apply. We want to hear from you! \nWhat We Offer\nTravel perks: 12 free Flix vouchers + 12 discount vouchers for friends & family. \nWork from (M)Anywhere: Depending on your role, work from another location for up to 60 days per year. \nHybrid work model: We are an office-first company, but we offer flexibility to balance work and life. \nWellbeing support: Access confidential 1:1 counselling, courses, and stress management for yourself and up to four family members. \nLearning & Development: Take advantage of language classes, training courses, and expert-led sessions to grow your skills. \nMentoring Program: Connect with experienced colleagues to gain insights and accelerate your career. \nTo view more local benefits specific to each office location, please check out this link: Locations - Flix Career\nWhy join Flix?\nAt Flix, we empower our teams to push boundaries and shape the future of mobility. As we continue to scale globally, we harness cutting-edge technology to make mobility smarter, more sustainable, and more affordable.\nIf you’re looking for a place where you can drive change and redefine how millions of people travel, Flix is the place where you can lead your journey!","description_format":"text","description_chars":4759,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Growth opportunities","Hybrid work"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Public Transport","Travel Technology"],"lifecycle":[{"event":"open","at":"2026-10-04T20:11:39Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.225,"p_room":0.28,"age_days":154,"expected_fill_days":20,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/flixbus-senior-software-engineer-mfd","json_url":"https://alion.io/job/flixbus-senior-software-engineer-mfd.json","meta":{"generated_at":"2026-10-14T10:01:42Z","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":11423,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":1788217},"rest":"https://alion.io/mcp/rest/get_company?id=1788217"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fflixbus-senior-software-engineer-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%2Fflixbus-senior-software-engineer-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%2Fflixbus-senior-software-engineer-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/flixbus-senior-software-engineer-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fflixbus-senior-software-engineer-mfd"}]}