Company

SaaS

StaffSoftwareDeveloper

€105–165k ~AI est. Bulgaria FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Staff Software Developer. Skills: Backend services, Cloud-native, Data engineering. Design backend services. Develop backend services”

Industry & Context.

SaaS
Problems you'll solve

Problem-solving; Debugging

What They're Looking For.

Must Have

7+ years software development experience, Proficiency in at least one backend language, Hands-on experience with AWS services, Understanding of distributed systems, Experience working with large datasets, Solid understanding of software design principles, Experience with CI/CD pipelines, Experience with infrastructure-as-code tools, Problem-solving and debugging skills, Experience collaborating in agile, cross-functional teams, Excellent communication skills, B2+ English proficiency

Nice to Have

Experience mentoring or guiding other engineers

What You'll Do.

Design backend services

Develop backend services

Maintain backend services

Develop cloud-native features

Contribute to architectural decisions

Build backend services

Enhance backend services

Develop cloud-native solutions

Design data-intensive systems

Optimize data-intensive systems

Handle large-scale datasets

Improve system performance

Improve system scalability

Improve system reliability

Participate in code reviews

Contribute to CI/CD pipelines

Automate infrastructure-as-code

Collaborate with cross-functional teams

Resolve production issues

Contribute to architectural discussions

Contribute to roadmap planning

Contribute to technical decision-making

How You'll Work.

Team & Collaboration

Cross-functional teams; Agile teams

Communication Scope

English proficiency

Process & Methodology

Agile, Roadmap planning

Full Job Description

## Accountabilities You will be responsible for designing, developing, and maintaining scalable backend services and cloud-native features while ensuring high performance, reliability, and maintainability across the platform. You will contribute to architectural decisions and help evolve systems that support large-scale, data-driven applications. Build and enhance backend services and REST APIs using modern programming languages such as C# (or equivalent) Develop and deploy cloud-native solutions using AWS services including Lambda, S3, EC2, RDS, and Redshift Design and optimize data-intensive systems, ensuring efficient handling of large-scale datasets Improve system performance, scalability, and reliability across distributed services Participate in code reviews, providing feedback and mentoring peers on engineering best practices Contribute to CI/CD pipelines and infrastructure-as-code automation (e.g., CloudFormation) Collaborate with cross-functional teams including product, design, and QA to deliver features Identify and resolve bottlenecks, bugs, and production issues in a timely manner Contribute to architectural discussions, roadmap planning, and technical decision-making Requirements You bring strong senior-level software engineering experience with a focus on backend systems, cloud infrastructure, and data-intensive applications. You are comfortable working in complex environments where scalability, performance, and reliability are critical. 7+ years of software development experience Strong proficiency in at least one backend language (e.g., C#, Java, or C++) Hands-on experience with AWS services such as Lambda, EC2, S3, RDS, and Redshift Strong understanding of distributed systems, scalability, and performance optimization Experience working with large datasets and ELT/ETL pipelines Solid understanding of software design principles and clean architecture Experience with CI/CD pipelines and infrastructure-as-code tools Strong problem-solving and debuggin

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