{"id":3596651,"url":"https://alion.io/job/savageone-data-analyst-bi-developer-python-sql-power-bi","title":"Data Analyst / BI Developer (Python, SQL, Power BI)","company":{"id":4452485,"name":"SavageOne","domain":"savageone.co","url":"https://alion.io/company/savageone","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Manatal","truth_index":null},"role":"Analytics","role_family":"Analytics","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Johannesburg, South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":30000,"max_usd":61000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":13},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"JavaScript","optional":false},{"name":"Oracle","optional":false},{"name":"Power BI","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Agile","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"Kubernetes","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-11-02T04:53:24Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-06T13:48:02Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Position Overview: We are seeking an experienced Senior Full Stack Developer with a minimum of6 years of proven expertise to join our innovative team. The ideal candidate will possess strong proficiency in Python, SQL, PL/SQL, and front-end Power BI development. As a Senior Full Stack Developer, you will play a key role in designing, developing, and maintaining sophisticated software solutions that drive our company's success.\n\nMain skillset:\nPython\nSQL\nPL/SQL\nFront-end BI Skills\nKey Responsibilities:\nLead cross-functional teams in gathering requirements, architecting software solutions, and implementing new features.\nDevelop scalable backend systems using Python and SQL/PLSQL to efficiently handle data processing, storage, and retrieval.\nDesign and implement RESTful APIs and web services to integrate with external systems and applications.\nCreate visually compelling and interactive dashboards and reports using Power BI to visualize data insights effectively.\nOptimize application performance and ensure the reliability, availability, and security of software systems.\nConduct thorough code reviews, identify areas for optimization, and mentor junior developers to foster growth and excellence.\nRequired Skills and 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