Company

Technology

Sr.BackendSoftwareEng

€72–108k ~AI est. Bulgaria FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Sr. Backend Software Eng. Skills: Backend development, Microservices, Distributed systems, APIs. Design scalable backend services. Build scalable backend services”

What You'll Achieve.

Ensure high performance; Ensure reliability

Industry & Context.

Technology
Problems you'll solve

Debug complex issues; Diagnose complex issues; Resolve complex issues

What They're Looking For.

Must Have

5+ years backend software engineering experience, Proficiency in Kotlin, Java, or Python, Deep understanding of microservices architecture, Deep understanding of APIs, Deep understanding of distributed systems, Hands-on Kubernetes experience, Experience designing high-throughput systems, Experience implementing high-throughput systems, Experience designing data pipelines, Experience implementing data pipelines, Experience designing resilient backend services, Experience implementing resilient backend services, Ability to debug complex technical issues, Ability to diagnose complex technical issues, Ability to resolve complex technical issues, Excellent communication skills, Ability to collaborate effectively, Experience working in fast-paced environments, Experience working in collaborative environments, Focus on reliability, Focus on scalability

Nice to Have

Exposure to large-scale consumer platforms, Exposure to trust-and-safety systems

What You'll Do.

Design scalable backend services

Build scalable backend services

Maintain scalable backend services

Collaborate cross-functionally

Develop technical solutions

Deliver production-ready features

Develop high-throughput APIs

Optimize high-throughput APIs

Develop distributed systems

Optimize distributed systems

Develop data-driven backend components

Optimize data-driven backend components

Write well-tested code

Write maintainable code

Participate in code reviews

Promote engineering best practices

Instrument system performance

Monitor system performance

Improve system performance

Instrument system reliability

Monitor system reliability

Improve system reliability

Instrument system observability

Monitor system observability

Improve system observability

Contribute to technical design discussions

Shape architectural decisions

How You'll Work.

Team & Collaboration

Cross-functionally with Product; Cross-functionally with Data Science; Cross-functionally with Operations; Cross-functionally with Engineering teams; Cross-functional design discussions; Cross-functional engineering discussions

Communication Scope

Communication skills; Design discussions; Engineering discussions

Full Job Description

## Accountabilities Design, build, and maintain scalable backend services and APIs that power core claims workflows and ensure high performance and reliability. Collaborate cross-functionally with Product, Data Science, Operations, and Engineering teams to define requirements, develop technical solutions, and deliver production-ready features. Develop and optimize high-throughput APIs, distributed systems, and data-driven backend components supporting critical platform functionality. Write clean, well-tested, and maintainable code while actively participating in code reviews and promoting engineering best practices. Instrument, monitor, and improve system performance, reliability, and observability across production services. Contribute to technical design discussions and help shape architectural decisions for scalable backend systems. Requirements: 5+ years of backend software engineering experience building scalable production systems. Strong proficiency in backend programming languages such as Kotlin, Java, or Python. Deep understanding of microservices architecture, APIs, and distributed systems, with hands-on Kubernetes experience. Experience designing and implementing high-throughput systems, data pipelines, and resilient backend services. Strong ability to debug, diagnose, and resolve complex technical issues across backend stacks. Excellent communication skills with the ability to collaborate effectively in cross-functional design and engineering discussions. Experience working in fast-paced, collaborative environments with a focus on reliability and scalability. Bonus: exposure to large-scale consumer platforms or trust-and-safety systems. Benefits: Competitive compensation package aligned with experience and market benchmarks. Fully remote flexibility (with alignment to US working hours where required). Comprehensive health, dental, and wellness coverage. Paid time off, holidays, and flexible leave policies. Opportunity to work on high-scale, mission-criti

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