Salt Bank Tech Stack

Romanian neobank building mobile-first banking infrastructure

Banking Bucharest, Bucharest 201–500 employees Founded 2023 Public Company

Salt Bank is a Romanian neobank founded in 2023, operating a stack built for mobile-first delivery across iOS and Android with backend infrastructure on Kubernetes, AWS, GCP, and Azure. The engineering-heavy hiring mix (5 engineers, 2 product roles) alongside active work on card issuance, loan origination, and credit decisioning suggests a company scaling core banking products rather than perfecting a single surface. Monitoring tooling (Prometheus, Grafana, Dynatrace, OpenTelemetry) and GitOps deployment (ArgoCD, Flux) indicate a team treating reliability as a first-order problem — critical for a new fintech operator managing payment and credit products.

Tech Stack 37 technologies

Core StackSwift SwiftUI Kubernetes Prometheus Grafana OpenTelemetry Elasticsearch Dynatrace Python Go Terraform Helm Ansible ArgoCD Kotlin Java Kafka AWS Objective-C iOS SDK UIKit Bash Flux Android SDK Jetpack Android iOS GCP Azure

What Salt Bank Is Building

◆Challenges

Maintaining platform reliability
Scaling systems seamlessly
Automatic system recovery
Card business growth engine
Scaling acquisition risk management
Messy business idea
System interoperability
Functional blockers
Modernizing legacy systems
Scaling high-demand systems

▲Active Projects

Monitoring pipelines across microservices
Sli, slo, and error budget definition
Deployment reliability automation with gitops
Cards onboarding
Mobile application requirements
Card issuance platform
Loan origination system
Credit decisioning engine

Hiring Activity

Accelerating7 roles · 4 in 30d

Department

Engineering

Product

Seniority

Senior

Director

Lead

Mid

Notable leadership hires: Engineering Director

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About Salt Bank

Salt Bank is a fully Romanian neobank launched in 2023, targeting customers seeking a mobile-first banking experience without traditional branch friction. The product roadmap centers on core banking services: card issuance and onboarding, loan origination, and credit decisioning. The technology foundation spans iOS and Android native development (Swift, Kotlin, UIKit, Jetpack), containerized backend services on Kubernetes, and event-driven architecture with Kafka. The company operates as a public entity and maintains all hiring and operations within Romania.

HeadquartersBucharest, Bucharest

Company Size201–500 employees

Founded2023

Hiring MarketsRomania

Frequently Asked Questions

What tech stack does Salt Bank use?

Salt Bank runs Swift and Kotlin for iOS/Android, Kubernetes for orchestration, Prometheus/Grafana/Dynatrace for monitoring, Kafka for events, and multi-cloud hosting across AWS, GCP, and Azure.

What is Salt Bank working on?

Active development includes card issuance and onboarding, loan origination systems, credit decisioning engines, deployment automation via GitOps, and microservice monitoring with SLI/SLO definition.