Referso Jobs

Enterprise Data Architect

Devoteam · Posted Nov 11, 2026

Open

Riyadh, Riyadh, Saudi Arabia
On-site
Full-time · Mid
5–8 years

Enterprise Data Architect

Devoteam · Posted Nov 11, 2026

Open

Riyadh, Riyadh, Saudi Arabia
On-site
Full-time · Mid
5–8 years

Principal Database Engineer

Kraken · Posted Nov 10, 2026

Open

United Kingdom
Principal
8+ years

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Lead the design, implementation, and maintenance of Kraken’s database estate, driving reliability, performance, and scalability across on-premises and cloud environments.

Responsibilities

Review the database estate against business needs and production evidence
Define target architecture and measurable goals, prioritise roadmap
Execute roadmap with design, implementation and adoption
Investigate MariaDB failures and performance limits
Build and maintain production software for database provisioning, upgrades and routine maintenance

Requirements

Nice to have: containerised environments
Nice to have: hybrid on-premises/cloud
Nice to have: multi-region
Nice to have: Kubernetes
Nice to have: infrastructure as code

Skills

MariaDB InnoDB MVCC transaction isolation locking query optimisation binary logs

Software Engineer III - B2

Backblaze External Website · Posted Nov 6, 2026

Open

Remote, Colombia +2 more
Remote
Full-time
7+ years

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Lead and develop B2 and S3-compatible APIs and subsystems for large-scale distributed systems, focusing on performance, reliability, and observability.

Locations (3)

Colombia
Costa Rica
Mexico

Responsibilities

Design, implement, and maintain B2 and S3-compatible APIs to ensure correctness, performance, and backward compatibility for a large base of external customers and integrations.
Lead technical design discussions and produce clear design documents
Instrument services, develop metrics, define meaningful SLIs/SLOs, and drive reliability improvements.
Actively participate in on-call rotation to help determine incident root causes and identify follow-up remediation items

Vitess jobs

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Skills

Responsibilities

Requirements

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Locations (3)

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