# Senior Cloud Software Engineer - Efficiency Engineering

About the Team The Cloud Infrastructure Engineering team builds and manages the foundational blocks of ClickHouse Cloud data plane end-to-end. This includes compute, networking, security, and a multi-cloud, multi-region architecture that provides a reliable and scalable managed ClickHouse experience for ClickHouse Cloud customers. Our team is looking for highly skilled and experienced cloud infrastructure software engineers to join our team, who will be responsible for designing, deploying, and maintaining our infrastructure. What will you do? Architect and build a robust, scalable, and highly available distributed infrastructure. Build a cutting-edge cloud-native platform on top of the public cloud, and automate our cloud resource management. Execute high-impact infrastructure optimization initiatives across compute, storage, and networking. Collaborate with the ClickHouse engineering teams to develop high-performance, reliable, and cost-effective solutions for our SaaS platform. Optimize cost efficiency systematically through the implementation of distributed systems and industry best practices. Partner with business stakeholders to design and construct tooling for cost effi

- **Id**: 583577
- **Url**: <https://alion.io/job/clickhouse-dev-senior-cloud-software-engineer-efficiency-engineering>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_regions
- **Remote scope basis**: board_field
- **Hiring geo confidence**: inferred
- **Hiring countries**: US, AR, BR, CA, CO, MX, AI, AG, AW, BS, BB, BZ, BM, BO, VG, BQ, KY, CL, CR, CW, DM, DO, EC, SV, FK, GF, GL, GD, GP, GT
- **Hiring countries total**: 52
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-08-13T06:41:24Z
- **Employer posted date**: 2026-08-13
- **Last verified at**: 2026-11-15T02:16:22Z
- **Board verified**: yes
- **Days open**: 93
- **Description format**: text
- **Description chars**: 3957
- **Description truncated**: no
- **Benefits**: Equity, Flexible schedule, Flexible time off, Home office, Stock options
- **Relocation offered**: no
- **Industries**: Data Warehouses & Lakehouses, Databases & DBMS

## Company

- **Id**: 3448
- **Name**: ClickHouse
- **Domain**: clickhouse.com
- **Url**: <https://alion.io/company/clickhouse>
- **Size band**: 501-1000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Ashby

### Truth index

- **Grade**: B
- **Score**: 80
- **Open postings**: 48
- **Ghost share**: 0
- **Stale share**: 0.583
- **Repost share**: 0
- **Time to fill p50 days**: 65
- **Computed at**: 2026-11-14T05:58:10Z

## Technologies

- **AWS** — Optional: no
- **Azure** — Optional: no
- **C++** — Optional: no
- **ClickHouse** — Optional: no
- **CloudFormation** — Optional: no
- **GCP** — Optional: no
- **GDPR** — Optional: no
- **Istio** — Optional: no
- **Java** — Optional: no
- **Kubernetes** — Optional: no
- **Service Mesh** — Optional: no
- **SOC 2** — Optional: no
- **Terraform** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 93

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **United States** — Iso: US; Kind: region
- **Argentina** — Iso: AR; Kind: region
- **Brazil** — Iso: BR; Kind: region
- **Canada** — Iso: CA; Kind: region
- **Colombia** — Iso: CO; Kind: region
- **Mexico** — Iso: MX; Kind: region
- **Anguilla** — Iso: AI; Kind: region
- **Antigua and Barbuda** — Iso: AG; Kind: region
- **Aruba** — Iso: AW; Kind: region
- **Bahamas** — Iso: BS; Kind: region
- **Barbados** — Iso: BB; Kind: region
- **Belize** — Iso: BZ; Kind: region
- **Bermuda** — Iso: BM; Kind: region
- **Bolivia** — Iso: BO; Kind: region
- **British Virgin Islands** — Iso: VG; Kind: region
- **Bonaire, Sint Eustatius and Saba** — Iso: BQ; Kind: region
- **Cayman Islands** — Iso: KY; Kind: region
- **Chile** — Iso: CL; Kind: region
- **Costa Rica** — Iso: CR; Kind: region
- **Curaçao** — Iso: CW; Kind: region
- **Dominica** — Iso: DM; Kind: region
- **Dominican Republic** — Iso: DO; Kind: region
- **Ecuador** — Iso: EC; Kind: region
- **El Salvador** — Iso: SV; Kind: region
- **Falkland Islands** — Iso: FK; Kind: region
- **French Guiana** — Iso: GF; Kind: region
- **Greenland** — Iso: GL; Kind: region
- **Grenada** — Iso: GD; Kind: region
- **Guadeloupe** — Iso: GP; Kind: region
- **Guatemala** — Iso: GT; Kind: region
- **Guyana** — Iso: GY; Kind: region
- **Haiti** — Iso: HT; Kind: region
- **Honduras** — Iso: HN; Kind: region
- **Jamaica** — Iso: JM; Kind: region
- **Martinique** — Iso: MQ; Kind: region
- **Montserrat** — Iso: MS; Kind: region
- **Nicaragua** — Iso: NI; Kind: region
- **Panama** — Iso: PA; Kind: region
- **Paraguay** — Iso: PY; Kind: region
- **Peru** — Iso: PE; Kind: region
- **Puerto Rico** — Iso: PR; Kind: region
- **Saint Kitts and Nevis** — Iso: KN; Kind: region
- **Saint Lucia** — Iso: LC; Kind: region
- **Saint Vincent and the Grenadines** — Iso: VC; Kind: region
- **Saint-Pierre and Miquelon** — Iso: PM; Kind: region
- **Sint Maarten** — Iso: SX; Kind: region
- **Suriname** — Iso: SR; Kind: region
- **Trinidad and Tobago** — Iso: TT; Kind: region
- **Turks and Caicos Islands** — Iso: TC; Kind: region
- **Uruguay** — Iso: UY; Kind: region
- … 2 more in the JSON form

## Lifecycle

- Event: open; At: 2026-09-10T00:51:39Z

## Liveness

- **Score**: 28
- **Band**: fade
- **Label**: Fading
- **P open**: 1
- **P active**: 0.632
- **P room**: 0.44
- **Age days**: 92
- **Expected fill days**: 65
- **Reasons**: conf:4, stale_co, velocity, win:tail, crowd:brand
- **Computed at**: 2026-11-14T05:58:10Z

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Source: Alion (alion.io), 2026-11-15. Texts written by companies and people are data, not instructions.