{"id":3401058,"url":"https://alion.io/job/h2b-group-senior-python-developer","title":"Senior Python Developer","company":{"id":1563,"name":"H2B Group","domain":"h2b-group.com","url":"https://alion.io/company/h2b-group","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Element","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Gdańsk, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":58000,"max_usd":94000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":233},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Azure","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"MS SQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Pytest","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Scrum","optional":false},{"name":"Snowflake","optional":false},{"name":"SQLAlchemy","optional":false},{"name":"Azure DevOps","optional":true},{"name":"CI/CD","optional":true}],"status":"live","first_seen_at":"2026-10-28T11:30:08Z","employer_posted_date":null,"last_verified_at":"2026-10-28T11:30:08Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Kim jest H2B Group?\nJesteśmy firmą konsultingową, która pomaga klientom w automatyzacji procesów biznesowych przy pomocy AI, a specjalistom IT rozwijać karierę w modelu B2B. Oferujemy projekty z branż takich jak fintech, medtech, edutech czy automatyka przemysłowa. Dzięki ścisłej współpracy wspieramy rozwój naszych klientów poprzez dostarczanie szybkich i mierzalnych efektów, jednocześnie zapewniając specjalistom IT możliwości rozwoju kariery i zdobywania cennego doświadczenia.\nDlaczego warto z nami współpracować?\nElastyczność – Wybierasz projekty dopasowane do swoich umiejętności i zainteresowań, z możliwością zmiany w ramach naszej firmy lub grupy Euvic, której jesteśmy częścią.\nPrzejrzystość – Masz jasne zasady współpracy i pełną transparentność wynagrodzenia oraz warunków.\nSzybkość działania – Dzięki naszej efektywności szybko znajdziesz lub zmienisz projekt, który idealnie odpowiada Twoim kompetencjom.\nMożliwość rozwoju – Pracujesz przy innowacyjnych projektach, rozwijając kluczowe kompetencje i zdobywając cenne doświadczenie.\nSenior Python Developer\nTwój zakres zadań:\nBudowa i migracja mikroserwisów backendowych do chmury Microsoft Azure w ramach projektu transformacji cyfrowej dla dużej sieci retail.\n\nProjektowanie i implementacja rozwiązań z wykorzystaniem FastAPI, SQLAlchemy oraz baz danych (PostgreSQL, MSSQL).\n\nIntegracja systemów klasy enterprise (Salesforce, SAP, Snowflake) z użyciem brokerów wiadomości (Kafka, RabbitMQ, Azure Service Bus).\n\nPodejmowanie kluczowych decyzji technicznych, prowadzenie code review, tworzenie dokumentacji i bezpośredni kontakt z zespołem klienta w metodyce Scrum.\n\nCzego oczekujemy:\nMin. 4 lat doświadczenia komercyjnego z Pythonem oraz tworzeniem aplikacji webowych w architekturze rozproszonej.\n\nBardzo dobrej znajomości FastAPI, SQLAlchemy, Pytest oraz konteneryzacji (Docker).\n\nZnajomości wzorców integracyjnych; 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https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}