Klar Technologies GmbH

Senior Backend Engineer- EU

Rol remoto de Backend Engineering con fit claro de ubicación del candidato.

Publicado19 jul 2026

Países elegibles41 países aceptados

Señal de senioritySenior

Modelo de trabajoRemoto

Ubicaciones aceptadas para candidatos

AlbaniaArgentinaArmeniaAustriaBielorrusiaBélgica+35 más

Resumen del rol

Contenido del rol extraído en secciones para revisar más rápido.

Ownership - We own our successes & our failures as a team.
Excellence - We do everything to the best of our ability & always seek to achieve a new level of excellence in our work.
Inclusion - We believe we are stronger together and actively work to promote a safe, diverse, inclusive, and respectful culture.
Customer Obsession - We understand the value Klar can bring to its customers & it’s always at the forefront of our decisions.
Klarity - We communicate clearly & with authenticity. It’s in our name & it’s what we do.

Write correct, efficient, clean, robust, and maintainable code (Mostly in Java 21+)
Write unit, integration, and end-to-end tests to prevent current errors or future regressions
Participate in code review to learn from others and to teach them as well
Prototype new technologies and libraries that could save time and effort
Write clear and concise documentation for users of your systems
Identify common problems between multiple systems and develop common solutions via libraries
Create designs for new systems and features of moderate complexity
Make time estimates to implement designs that can aid in future planning
Mentor junior engineers

You are a senior engineer with experience in architecture, design, implementation and deployment of business critical systems.
You are passionate about simplifying complex problems with innovative solutions which increases efficiency and saves cost.
At least 5 years of experience with several of the following development technologies: Java, SpringBoot, PostgreSQL or other relational databases, Apache Kafka, Docker
At least 5 years of experience with microservice architectures, synchronous REST communication over HTTP, and asynchronous communication over Apache Kafka
Deep understanding of database transactions and locking mechanisms.
Knowledge of algorithms and data structure for distributing loads like sharding, leadership election, and more.

2 years of experience with logging and metrics technologies: Prometheus, Grafana, Kibana
1 year of experience with the following infrastructure technologies: AWS, Github Actions, Kubernetes, Istio, Terraform, Terragrunt
Spanish language skills.
Experience with the Fintech domain or high paced startup.

Competitive salary based on performance and experience
Chance of earning Klar stock options
26 days of paid vacation per year
Computer device
International work environment with amazing and highly skilled people
A world class team that helps you evolve your skills in areas you're interested in
Wellhub subscription to offer mental and physical health

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