{"id":55132,"url":"https://alion.io/job/feldera-backend-infrastructure-engineer-connectors-rust","title":"Backend Infrastructure Engineer: Connectors (Rust)","company":{"id":15317,"name":"Feldera","domain":"feldera.com","url":"https://alion.io/company/feldera","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-20T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":105000,"max_usd":232000,"period":"year","method":"role_country_seniority_unknown","sample_n":4161},"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Iceberg","optional":false},{"name":"Apache Kafka","optional":false},{"name":"C++","optional":false},{"name":"Delta Lake","optional":false},{"name":"Go","optional":false},{"name":"Java","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Protobuf","optional":false},{"name":"Rust","optional":false},{"name":"Scala","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-06-12T22:10:15Z","employer_posted_date":"2026-06-12","last_verified_at":"2026-10-21T03:41:05Z","board_verified":true,"closed_at":null,"days_open":130,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":129},"description":"About Feldera\nFeldera is redefining how engineers compute over changing data. Powered by an award-winning breakthrough in database theory (DBSP), our platform incrementally maintains even the most complex SQL views as data changes, even when pipelines have hundreds of joins, aggregates, unions, and even recursion. It has allowed leading enterprises to have always-on real-time insights over both live and historical data, with 10x lower cost and 100x faster time-to-production.\nIn this role, you’ll focus on our secure, scalable, production-grade self-hosted platform; one that customers deploy on their own infrastructure, from laptops to multi-node clusters.\nThe Role\nWe're looking for a Rust backend engineer to own and evolve Feldera's connector ecosystem. You'll build and maintain connectors with systems like Delta Lake, Apache Iceberg, Kafka, and Postgres. This means working deep in the details of each system's storage formats, wire protocols, transactional semantics, and change-data-capture mechanisms, and turning that into ingest and output adapters that are fast, correct, and resilient to failure.\nWhat You’ll Do\nConnector engineering: Own and evolve Feldera's input and output connectors for data lakes (Delta Lake, Iceberg), streaming systems (Kafka and the broader Kafka ecosystem), and databases (Postgres and other OLTP/OLAP stores).\n\nChange data capture: Build robust CDC ingestion that turns upstream changes into correct, ordered, and consistent change streams into Feldera pipelines.\n\nConnector framework: Design and improve the shared abstractions, APIs, and tooling that make authoring, testing, and operating connectors fast and consistent.\n\nFormats & protocols: Work at the level of table formats (Parquet, Delta, Iceberg metadata), serialization formats (Avro, JSON, Protobuf), and wire protocols to integrate cleanly and efficiently with each system.\n\nCorrectness & fault-tolerance: Ensure connectors are reliable and operate without data loss or duplication beyond stated guarantees.\n\nPerformance: Push connector throughput and latency to keep pace with demanding production workloads.\n\nTroubleshooting: Debug complex distributed systems issues spanning Feldera and external systems in customer environments.\n\n Minimum Requirements\nStrong proficiency in Rust, or strong systems-programming experience in a comparable language (C++, Go, Java/Scala) with a demonstrated ability to ramp quickly on Rust.\n\nExperience building data integrations, connectors, or pipelines in production - moving data between storage systems, streaming platforms, or databases.\n\nHands-on experience with one or more of: Kafka, Delta Lake, Iceberg, Postgres, or comparable streaming/lakehouse/database systems.\n\nWorking knowledge of data serialization and table formats (e.g. Avro, Protobuf, JSON, Parquet).\n\nUnderstanding of distributed-systems fundamentals: delivery semantics, ordering, checkpointing, and fault recovery.\n\nStrong troubleshooting skills and the ability to debug complex issues across system boundaries.\n\nSelf-directed with excellent communication skills and the ability to work effectively in a remote team.\n\nCandidates must have authorization to work in their country of residence. We are unable to sponsor employment visas at this time.\nWorking at Feldera\nWe’re a small, technical team building a category that doesn’t exist yet. A few things worth knowing before you apply:\nFully remote. Distributed across the U.S. and abroad. We hire for timezone overlap, not location.\n\nFlat organization with high autonomy, ownership and asynchronous collaboration. You’ll work directly alongside the founders.\n\nFast and honest. We move quickly, decide based on evidence, course-correct openly, and expect you to do the same.\n\nRewarded for impact, not tenure. We recognize what you ship, the outcomes it drives, and how much you raise the team's ceiling.\n\nIf this sounds energizing, do apply. If not, we’re probably not the right fit.\n Compensation & Benefits\nCompetitive salary & meaningful equity\n\nMedical, dental & vision - 90% of premiums covered by Feldera\n\nHSA & FSA\n\n401(k)\n\nFully remote\n\n(Benefits listed apply to U.S.-based employees.)","description_format":"text","description_chars":4162,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Query Engines & Big Data Processing","Databases & DBMS","Stream Processing & Real-Time Data"],"lifecycle":[{"event":"open","at":"2026-06-12T22:10:15Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.425,"p_room":0.28,"age_days":129,"expected_fill_days":36,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/feldera-backend-infrastructure-engineer-connectors-rust","json_url":"https://alion.io/job/feldera-backend-infrastructure-engineer-connectors-rust.json","meta":{"generated_at":"2026-10-21T04:33:55Z","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":6658,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"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":15317},"rest":"https://alion.io/mcp/rest/get_company?id=15317"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffeldera-backend-infrastructure-engineer-connectors-rust"},{"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%2Ffeldera-backend-infrastructure-engineer-connectors-rust"},{"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%2Ffeldera-backend-infrastructure-engineer-connectors-rust"},{"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/feldera-backend-infrastructure-engineer-connectors-rust\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffeldera-backend-infrastructure-engineer-connectors-rust"}]}