{"id":2917,"url":"https://alion.io/job/pump-co-backend-engineer","title":"Backend Engineer","company":{"id":859,"name":"Pump","domain":"pump.co","url":"https://alion.io/company/pump-co","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":95,"open_postings":9,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":401,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"Kubernetes","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"CI/CD","optional":true},{"name":"DynamoDB","optional":true},{"name":"LLM","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2025-06-09T21:29:25Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-16T22:38:15Z","board_verified":true,"closed_at":null,"days_open":494,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":493},"description":"About Pump.co\nGartner predicts that cloud spend will be over $2T/yr by 2030, making it the fastest-growing expense for tech companies. Managing it well demands constant engineering effort-time that could be spent building your product.\nAt Pump, we're building the fastest way to save ~60% on cloud costs. Our AI-powered platform not only automates savings but also leverages the power of group buying for even deeper discounts. Backed by Y Combinator, we’re on a mission to transform cloud cost optimization through AI.\nOur founding team includes experienced entrepreneurs with prior exits, and our culture is fast-paced, collaborative, and flat in structure. If you’re excited about shipping real impact and joining a team at an early, career-defining stage-we’d love to meet you.\nAbout the Role\nSkills: Python, FastAPI, PostgreSQL, AWS, Docker, Kubernetes (nice to have), LLM/AI (bonus)\nAs a Backend Engineer, you’ll contribute directly to the core of our product and infrastructure. This role is ideal for someone looking to grow within a strong engineering team while delivering meaningful work that touches real customers.\nYou’ll collaborate closely with engineers, designers, and founders-working across the stack to build, improve, and scale our platform.\nWe are 5 days a week in office. No remote work will be considered. \nWhat You’ll Do\nDesign, build, and maintain backend services that power the Pump platform\nWork with the team to define and scope new product features\nContribute to a strong engineering culture by participating in code reviews and continuous improvement\nHelp extend our internal tools, dev workflows, and CI/CD pipelines\nEnsure system reliability, performance, and maintainability\nCollaborate across functions to solve real customer problems with intuitive engineering solutions\nWhat We’re Looking For\n3-15 years of professional backend engineering experience\nAbility to work 5 days a week in office\nProficiency in Python and familiarity with FastAPI or similar frameworks\nExperience with SQL databases -we use PostgreSQL \n\nComfort working in a cloud environment (AWS preferred)\nFamiliarity with containerization and orchestration tools like Docker and Kubernetes (nice to have)\nExcitement about early-stage startups and the ability to thrive in fast-moving environments\nClear communication and collaborative instincts\nBonus Points For\nExperience with cloud billing/cost tooling\n\nInterest in or exposure to LLMs or AI integrations\n\nFamiliarity with NoSQL databases like DynamoDB\nBenefits\nComprehensive healthcare and dental coverage for you\n\n401(k) plan\n\nGenerous PTO: 13 accrued days, plus company shutdown December 24-January 1st\n\nFree lunch & dinner at the office\n\nAnnual company-paid retreats\n\nDevelopmental bonuses: support for professional development opportunities tied to cloud and related fields\n\nIf you’re ready to grow fast, learn constantly, and make a measurable impact-join us.\nCompensation\n$120,000—$200,000 USD","description_format":"text","description_chars":2955,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cloud Cost & Multi-Cloud Management"],"lifecycle":[{"event":"open","at":"2025-06-09T21:29:25Z"},{"event":"reopen","at":"2026-10-11T05:22:28Z"}],"visa":[],"liveness":{"score":23,"band":"cold","label":"Long shot","p_open":1,"p_active":0.533,"p_room":0.44,"age_days":493,"expected_fill_days":401,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":{"stated_usd_annual":200000,"is_top_pay":true},"html_url":"https://alion.io/job/pump-co-backend-engineer","json_url":"https://alion.io/job/pump-co-backend-engineer.json","meta":{"generated_at":"2026-10-17T00:57:41Z","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":1330,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":859},"rest":"https://alion.io/mcp/rest/get_company?id=859"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpump-co-backend-engineer"},{"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%2Fpump-co-backend-engineer"},{"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%2Fpump-co-backend-engineer"},{"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/pump-co-backend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpump-co-backend-engineer"}]}