# Senior Backend Java Engineer

ABOUT INFINNI INFINNI is the infrastructure behind the creator economy. We're already the leading CRM in our category, with thousands of creators and creator businesses running their operations on our platform. Now we're building the next layer of products, AI-powered tools, big-data and infrastructure purpose-built for creators. We're a global team of 180+ builders at the rare inflection point where a category leader becomes a category-defining platform. The decisions we make in the next 18 months will shape an industry. ABOUT THE ROLE We're looking for a senior engineer who enjoys both designing systems and writing the code that runs them. You'll shape the architecture of our backend services, make key technical decisions around scalability and data, and stay close to the code as a hands-on contributor. You'll work with high-throughput, distributed systems where concurrency, consistency, and performance really matter, and you'll help raise the engineering bar across the team. WHAT YOU WILL DO Design, build, and evolve backend services in Java (and Go where it fits), from architecture through to production. Define and drive architectural decisions for distributed, horizontally sca

- **Id**: 4203141
- **Url**: <https://alion.io/job/infinni-senior-backend-java-engineer-2>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Work mode**: remote
- **Remote scope**: stated_regions
- **Remote scope basis**: posting_text
- **Hiring geo confidence**: inferred
- **Hiring countries**: DE, FR, AT, BE, BG, HR, CY, CZ, DK, FI, HU, IE, IT, NL, PL, RO, ES, SE, EE, GR, LV, LT, LU, MT, PT, SK, SI
- **Hiring countries total**: 27
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: yes
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-10-26T13:57:24Z
- **Employer posted date**: 2026-10-26
- **Last verified at**: 2026-11-12T22:54:00Z
- **Board verified**: yes
- **Days open**: 17
- **Description format**: text
- **Description chars**: 3992
- **Description truncated**: no
- **Benefits**: Flexible schedule
- **Relocation offered**: yes
- **Industries**: Creator & Fan Platforms

## Company

- **Id**: 4483324
- **Name**: Infinni
- **Domain**: infinni.io
- **Url**: <https://alion.io/company/infinni>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

## Technologies

- **Apache Doris** — Optional: no
- **Apache Kafka** — Optional: no
- **AWS** — Optional: no
- **ClickHouse** — Optional: no
- **Go** — Optional: no
- **Hibernate** — Optional: no
- **Java** — Optional: no
- **PostgreSQL** — Optional: no
- **Redis** — Optional: no
- **Agentic Workflows** — Optional: yes
- **AI Agents** — Optional: yes
- **CI/CD** — Optional: yes
- **Claude Code** — Optional: yes
- **Kubernetes** — Optional: yes
- **LLM** — Optional: yes
- **OpenTelemetry** — Optional: yes
- **Rust** — Optional: yes
- **TypeScript** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 17

## Requirements

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

## Hiring locations

- **Germany** — Iso: DE; Kind: region
- **France** — Iso: FR; Kind: region
- **Austria** — Iso: AT; Kind: region
- **Belgium** — Iso: BE; Kind: region
- **Bulgaria** — Iso: BG; Kind: region
- **Croatia** — Iso: HR; Kind: region
- **Cyprus** — Iso: CY; Kind: region
- **Czech Republic** — Iso: CZ; Kind: region
- **Denmark** — Iso: DK; Kind: region
- **Finland** — Iso: FI; Kind: region
- **Hungary** — Iso: HU; Kind: region
- **Ireland** — Iso: IE; Kind: region
- **Italy** — Iso: IT; Kind: region
- **Netherlands** — Iso: NL; Kind: region
- **Poland** — Iso: PL; Kind: region
- **Romania** — Iso: RO; Kind: region
- **Spain** — Iso: ES; Kind: country
- **Sweden** — Iso: SE; Kind: region
- **Estonia** — Iso: EE; Kind: region
- **Greece** — Iso: GR; Kind: region
- **Latvia** — Iso: LV; Kind: region
- **Lithuania** — Iso: LT; Kind: region
- **Luxembourg** — Iso: LU; Kind: region
- **Malta** — Iso: MT; Kind: region
- **Portugal** — Iso: PT; Kind: region
- **Slovakia** — Iso: SK; Kind: region
- **Slovenia** — Iso: SI; Kind: region

## Lifecycle

- Event: open; At: 2026-11-12T22:54:00Z

## Liveness

- **Score**: 71
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.788
- **P room**: 0.9
- **Age days**: 17
- **Expected fill days**: 30
- **Reasons**: conf:1, win:mid
- **Computed at**: 2026-11-13T00:11:52Z

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Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.