Senior Software Engineer

Monaire

full-time

Posted on: 1/21/2026

Location Type: Remote

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About the role

Design, develop, and operate scalable backend services for a high-growth SaaS platform
Own the end-to-end lifecycle of services—from design and implementation to deployment, monitoring, and optimization
Build and evolve distributed, event-driven microservices handling high-volume data and real-time workflows
Ensure high availability, reliability, performance, and security of production systems
Drive architectural decisions around APIs, data models, service boundaries, and system integrations
Lead prototyping and proof-of-concepts for new ideas, features, and platform capabilities
Collaborate closely with frontend, data, DevOps, QA, and product teams to deliver cohesive solutions
Identify technical debt and proactively improve system design, developer experience, and operational excellence
Mentor and guide other engineers through code reviews, design discussions, and best practices
Thrive in a fast-paced startup environment with high ownership and accountability

4–6 years of experience building and operating medium to large-scale backend systems
Strong hands-on experience with Go, Python
Proven experience designing cloud-native, distributed systems for SaaS platforms
Strong understanding of microservices architecture, REST APIs, and asynchronous processing
Experience with SQL and NoSQL databases
Excellent grasp of computer science fundamentals (data structures, algorithms, complexity)
Expertise in debugging, performance tuning, and production issue resolution
Experience writing clean, maintainable, well-documented code
Solid experience with Docker and AWS
Strong communication skills and ability to work effectively with cross-functional teams
Self-driven mindset with the ability to learn, adapt, and lead by example

Benefits

Competitive salary + equity with meaningful ownership
Comprehensive health insurance (self, spouse, children, and parents)
Remote-first, flexible work culture
Opportunity to work on high-impact systems with climate and sustainability impact
Strong emphasis on engineering excellence, ownership, and growth
Collaborative, inclusive, and low-ego team culture

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

GoPythonmicroservices architectureREST APIsasynchronous processingSQLNoSQLdebuggingperformance tuningcloud-native systems

Soft Skills

strong communication skillsself-driven mindsetability to learnability to adaptlead by example