Senior Backend Engineer (Java/Kotlin) – Remote & Scalable

Logoslabs; San Francisco (CA); Remote; USD 180,000 - 240,000; Full time

Benefits offered by this job

Remote work options

Job summary

Diabolocom is seeking a Senior Backend Software Engineer to join the Core Squad and help design, build, and optimize backend services for data gathering, processing, and delivery. You will work closely with product teams, ensure quality through tests and documentation, and help define service contracts to enable scalable, reliable systems for a global customer base.

We value strong autonomy, leadership potential, and the ability to evolve into a lead role within a fast-growing, international

Qualifications

• 10+ years in software development within product-focused companies.
• 5+ years working extensively in Kotlin (preferred) or Java.
• Experience with relational databases (PostgreSQL preferred).
• Experience in designing and implementing effective distributed systems.
• Strong autonomy and leadership potential, with a willingness to grow into a lead role.
• Comfortable working with and improving an existing codebase.
• Strong engineering culture, attention to the details, business-centric mindset.

Responsibilities

• Design, build, and optimize back-end services for data gathering, processing, and delivery.
• Ensure high-quality engineering practices with thorough test coverage, robust metrics, alerts, and clear documentation.
• Define and maintain service contracts to ensure seamless communication between systems.
• Work closely with the product team to align technical solutions with customer needs.

Skills

10+ years in software development

Kotlin/Java experience

Autonomy and leadership

Engineering culture

Tools

PostgreSQL

RabbitMQ

Redis

Docker

Spring Boot

Java

Kotlin

Job description

Diabolocom is seeking a Senior Backend Software Engineer to join the Core Squad and help design, build, and optimize backend services for data gathering, processing, and delivery. You will work closely with product teams, ensure quality through tests and documentation, and help define service contracts to enable scalable, reliable systems for a global customer base.

We value strong autonomy, leadership potential, and the ability to evolve into a lead role within a fast-growing, international