{"id":1182085,"url":"https://alion.io/job/halliburton-overseas-limited-nigata-base-brazil-remote-back-end-developer-python","title":"Brazil - Remote: Back-end Developer (Python)","company":{"id":5054,"name":"Halliburton","domain":"halliburton.com","url":"https://alion.io/company/halliburton-corp","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":97,"open_postings":3,"ghost_share":0,"stale_share":0.333,"repost_share":0,"time_to_fill_p50_days":19,"computed_at":"2026-10-13T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Rio de Janeiro, Brazil"],"countries":["BR"],"hiring_countries":["BR"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Alembic","optional":false},{"name":"Amazon S3","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Delta Lake","optional":false},{"name":"Django","optional":false},{"name":"Docker","optional":false},{"name":"DuckDB","optional":false},{"name":"FastAPI","optional":false},{"name":"Flask","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Kubernetes","optional":false},{"name":"MinIO","optional":false},{"name":"Pandas","optional":false},{"name":"Polars","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Spark","optional":false},{"name":"SQLAlchemy","optional":false},{"name":"WebSockets","optional":false}],"status":"closed","first_seen_at":"2026-09-13T07:00:00Z","employer_posted_date":"2026-09-13","last_verified_at":"2026-09-28T11:02:29Z","board_verified":false,"closed_at":"2026-09-28T11:02:29Z","days_open":15,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":15},"description":"We are looking for the right people - people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the global energy industry.\nAbout the Role\nWe are looking for a Backend Developer with strong Python expertise to build and enhance scalable data-driven applications and microservices. In this role, you will work on designing and implementing robust APIs, data processing pipelines, and real-time analytics solutions. You will collaborate with cross-functional teams to deliver high-performance, cloud-native applications in a dynamic and innovative environment.\nKey Responsibilities\nDevelop and maintain backend services and REST APIs using Python frameworks (FastAPI, Flask, or Django)\nDesign and implement microservices architecture and event-driven systems\nWork with relational databases (PostgreSQL) and NoSQL databases (Redis, MongoDB)\nImplement caching strategies and optimize application performance\nDevelop and manage database schemas using SQLAlchemy and Alembic\nImplement pub/sub architecture using Kafka or RabbitMQ\nDeploy and manage containerized applications using Docker and Kubernetes\nDesign and optimize data models for both relational and NoSQL databases\nCollaborate with cross-functional teams to deliver scalable, high-quality solutions\nTroubleshoot, debug, and resolve issues in production systems\nStay current with trends in backend development, cloud technologies, and data engineering\nQualifications\nBachelor's degree in Computer Science, Engineering, or a related technical field\n5+ years of professional software development experience (preferred)\nStrong proficiency in Backend development\nHands-on experience building REST APIs with FastAPI, Flask, or Django\nPractical experience with ORMs, preferably SQLAlchemy and Alembic for database management\nExperience with relational databases, particularly PostgreSQL\nKnowledge of NoSQL databases (Redis, MongoDB)\nUnderstanding of microservices and event-driven architecture\nFamiliarity with Docker and containerization\nStrong understanding of data structures and data modeling\nExperience with cloud platforms (Azure, AWS, or Google Cloud)\nProficiency with Git and version-control workflows\nExcellent analytical, debugging, and problem-solving skills\nAbility to work independently and collaboratively in a fast-paced environment\nExperience working in Agile/Scrum development environments\nStrong communication skills in English (written and verbal)\nKnowledge, Skills, and Abilities\nBuild and maintain data processing pipelines using modern data tools\nKnowledge of Medallion architecture and Delta Lake\nExperience with workflow orchestration tools (Airflow)\nFamiliarity with object storage solutions (S3, Minio)\nUnderstanding data quality frameworks and data modeling for data lakes\nExperience with data streaming using Kafka\nExperience with WebSocket and real-time data streaming\nKnowledge of pub/sub patterns with Kafka or RabbitMQ\nExperience with Kubernetes orchestration in production environments\nUnderstanding of caching strategies and distributed systems\nExperience with data processing libraries (Pandas, Polars, Duck DB, Spark)\nExperience in the Oil & Gas industry\nHalliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.\nLocation\nFully remote position.\nJob Details\nRequisition Number: 209783\nExperience Level: Mid-level, Senior or Principal.\nJob Family: Engineering/Science/Technology\nProduct Service Line: Landmark Software & Services\nFull Time / Part Time: Full Time\n Compensation Information\nCompensation is competitive and commensurate with experience.","description_format":"text","description_chars":4069,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Brazil","iso":"BR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Petroleum & Mining Engineering","Oil & Gas"],"lifecycle":[{"event":"open","at":"2026-09-24T14:25:49Z"},{"event":"close","at":"2026-09-28T11:02:29Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/halliburton-overseas-limited-nigata-base-brazil-remote-back-end-developer-python","json_url":"https://alion.io/job/halliburton-overseas-limited-nigata-base-brazil-remote-back-end-developer-python.json","meta":{"generated_at":"2026-10-13T13:19:26Z","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":20564,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":5054},"rest":"https://alion.io/mcp/rest/get_company?id=5054"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhalliburton-overseas-limited-nigata-base-brazil-remote-back-end-developer-python"},{"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%2Fhalliburton-overseas-limited-nigata-base-brazil-remote-back-end-developer-python"},{"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%2Fhalliburton-overseas-limited-nigata-base-brazil-remote-back-end-developer-python"},{"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/halliburton-overseas-limited-nigata-base-brazil-remote-back-end-developer-python\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhalliburton-overseas-limited-nigata-base-brazil-remote-back-end-developer-python"}]}