{"id":602742,"url":"https://alion.io/job/actdigital-scala-developer-sp","title":"Scala Developer (SP)","company":{"id":668682,"name":"Act Digital","domain":"actdigital.com","url":"https://alion.io/company/actdigital-2","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"A","score":95,"open_postings":23,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":365,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":null,"max":180,"currency":"PLN","period":"hour","gross":false,"usd_annual":92000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon S3","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"DynamoDB","optional":false},{"name":"GraphQL","optional":false},{"name":"Http4s","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"Scala","optional":false},{"name":"Cats","optional":true},{"name":"RabbitMQ","optional":true}],"status":"live","first_seen_at":"2025-10-20T09:32:45Z","employer_posted_date":"2025-10-20","last_verified_at":"2026-10-10T23:16:13Z","board_verified":true,"closed_at":null,"days_open":355,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":354},"description":"Our mission as a company providing IT services is to provide our clients all over the world with the best solutions. We manage to do this by analyzing the needs of our clients and matching them to the skills and aspirations of our employees. Therefore, one of our main motivations is to provide each Employee and Consultant with a satisfying experience. Joining us means being part of a community with diverse personalities. Start your adventure with act digital!\n We are looking for an experienced Scala Engineer to join our client's team responsible for User and Access Services - including login, profile, and subscription systems. You will play a key role in improving the scalability, resilience, and overall performance of our platforms.\nYour main focus will be on addressing technical debt and modernizing our technology stack, including migrating from RabbitMQ to Kafka. The current environment primarily uses Scala 2, but we aim to migrate to Scala 3, so any experience with Scala 3 will be considered a strong advantage.\n 4+ years of experience as a Scala Developer.\nStrong background in Functional Programming principles.\nHands-on experience with Cats, Cats-tagless, and Typelevel Scala libraries.\nPractical experience building APIs using http4s.\nSolid understanding of Kafka and working with Kafka topics.\nExperience developing and integrating GraphQL services.\nProven experience working with AWS services.\nFamiliarity with ElasticCache, Redis, DynamoDB, and PostgreSQL.\nHands-on experience with AWS testing and deployment workflows.\nGood understanding of S3, Glacier, and other AWS storage solutions.\n Work model: Remote\nType of contract:B2B\nRate: up to 180 PLN/H net + VAT\nWe offer\nAccess to local and international projects - Clients from France, Germany, Portugal, UK, and Benelux.\nProfessional development support - trainings, technical certificates, conference participation, foreign language classes, and soft skills trainings are subsidized for up to 2 000 PLN.\nBonus for recommending Candidates starting from 6 000 up to 10000 PLN.\nFully paid Medicover healthcare card.\nPsychological support program WellBee.\nMultisport card.\nRegular integration events and gifts.\nLong-term cooperation.\nRelocation Program.\nIf You applied for this position the Controller of your personal will be ACT DIGITAL POLSKA Sp. z o.o., with its registered office at Przyokopowa 31, 01-208 Warsaw. The personal data provided by you will be processed for the purpose of the recruitment process and for future recruitment processes. You will have the right too choose one or both options on next page.\nYou have the right to access the content of your data, request their rectification, erasure, restriction of processing, the right to data portability, the right to object to the processing of your data and the right to lodge a complaint to the President of the Personal Data Protection Office.","description_format":"text","description_chars":2888,"description_truncated":false,"requirements":{"experience_years_min":4,"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":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":true,"industries":["Artificial Intelligence","Cybersecurity","AI Agents"],"lifecycle":[{"event":"open","at":"2026-09-10T17:51:38Z"},{"event":"open","at":"2026-09-25T17:53:40Z"}],"visa":[],"liveness":{"score":41,"band":"fade","label":"Fading","p_open":1,"p_active":0.679,"p_room":0.6,"age_days":354,"expected_fill_days":365,"reasons":["conf:0","win:late","crowd:"],"computed_at":"2026-10-10T05:45:15Z"},"pay":{"stated_usd_annual":92000,"is_top_pay":false},"html_url":"https://alion.io/job/actdigital-scala-developer-sp","json_url":"https://alion.io/job/actdigital-scala-developer-sp.json","meta":{"generated_at":"2026-10-11T01:06:48Z","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","counted_by":"address","units_charged":1,"used_today":1559,"day_limit":5000,"remaining_today":3441,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":668682},"rest":"https://alion.io/mcp/rest/get_company?id=668682"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Factdigital-scala-developer-sp"},{"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%2Factdigital-scala-developer-sp"},{"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%2Factdigital-scala-developer-sp"},{"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/actdigital-scala-developer-sp\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Factdigital-scala-developer-sp"}]}