{"id":2103955,"url":"https://alion.io/job/kpler-backend-engineer-commodities","title":"Backend Engineer - Commodities","company":{"id":4764,"name":"Kpler","domain":"kpler.com","url":"https://alion.io/company/kpler","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":75,"open_postings":5,"ghost_share":0,"stale_share":0.8,"repost_share":0,"time_to_fill_p50_days":67,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":49000,"max_usd":112000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":22},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"FastAPI","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Time Series Forecasting","optional":false},{"name":"TypeScript","optional":false},{"name":"ElasticSearch","optional":true}],"status":"live","first_seen_at":"2026-10-08T17:52:31Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-11T18:21:12Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"About the Role\nAs a Software Engineer on the founding Connected Supply Chain team, you will build and run the core services extending Kpler’s real-time trade intelligence platform beyond marine coverage into North American inland supply chains. Operating on a high-autonomy \"you build it, you run it\" model, you will carry sensor telemetry from field hardware to paying customers through streaming ingestion pipelines, robust APIs, and user-facing features. By uniting crude pipeline remote sensors, rail, and waterway data with existing maritime tracking, your work will directly deliver a single connected view from production basin to export terminal.\nKey Responsibilities\nBuild and maintain scalable ingestion and processing pipelines for sensor, rail, and waterway data using Python, Kafka, and Airflow.\n\nDevelop backend services using FastAPI and contribute to customer-facing web applications using TypeScript and Vue.\n\nImplement data validation, system monitoring, and alerting to ensure noisy time-series data from field hardware remains accurate and complete.\n\nOperate owned services end-to-end, taking charge of deployments, observability, and participation in the team's on-call rotation.\n\nCollaborate closely with data science and sensor operations teams to transform raw telemetry into high-value, usable datasets for early customer adoption.\n\nDrive continuous platform health by participating in technical design discussions, improving CI/CD workflows, and delivering tested, well-documented code.\n\nExperience & Background\nWhat you'll need (Must-haves)\n2 to 4 years of professional software engineering experience building and supporting production software.\n\nStrong proficiency with Python and relational databases (SQL / Postgres).\n\nProven experience deploying, debugging, and operating backend services in cloud environments (AWS preferred).\n\nHands-on exposure to message queues, streaming platforms (e.g., Kafka), and RESTful API development.\n\nStrong problem-solving skills with a high degree of agency to move from ambiguous requirements to working code.\n\nNice-to-haves\nExperience with FastAPI, Airflow, TypeScript, Vue, or Elasticsearch.\n\nPrior exposure to time-series, IoT, remote sensor, or geospatial datasets.\n\nDomain interest in energy, commodities, or logistics supply chains.","description_format":"text","description_chars":2303,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Transportation & Logistics","Sea Freight","Logistics"],"lifecycle":[{"event":"open","at":"2026-10-08T19:37:14Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; 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