Principal Software Engineer, Backend
AI Summary
Principal Software Engineer, Backend defining vision and designing, building, and scaling high-throughput, reliable backend infrastructure and APIs for a global blockchain developer platform.
About this role
The Role
Infrastructure is our bread and butter at Alchemy. As an engineer focused on infrastructure and backend systems at Alchemy, you'll be working with one of the most sophisticated and high-throughput distributed systems in the blockchain world. You'll focus on architecting and building new systems as well as improving existing ones for a platform that supports millions of users globally.
What You'll Do:
Define the vision for the backend infrastructure that supports our developer platform and APIs, and guide the team in executing against that vision
Design, build and maintain highly scalable and reliable infrastructure, APIs, and services
Contribute and lead system design discussions, stand-up meetings, and code reviews
Develop and own best practices for backend infrastructure with a focus on high throughput, high reliability, and low latency
Debug production issues across services and multiple levels of the stack
Collaborate with other engineers, technical leaders, product managers, and designers
What We're Looking For:
10 + years of relevant industry experience
BS/BA degree in Computer Science or equivalent
Experience designing, building, scaling, and maintaining core backend software components (experience with API platforms a plus)
Ability to solve complex design, scaling, latency, or performance problems in high-throughput, low-latency systems in production
Production experience with Java, Golang, or C++
Experience in Cloud Native environments, particularly in AWS
Experience with managed Kubernetes layers like AWS EKS a plus
Self-starter attitude and the ability to execute new ideas with autonomy
Know how to find the right balance between perfection and shipping quickly
Curiosity on the leading edge - plays with crypto, the latest in AI, and pushes to unpack black boxes
Skills
Explore related jobs
More jobs at Alchemy
Similar Amazon EKS jobs
Jobs in Bucharest
AI dashboards creator - InternshipReconomy · Bucharest
QA Manual Engineer - DRS UKReconomy · Bucharest- Professional Services EngineerCyberhaven · Bucharest, Romania
- CContent Moderator with FRENCH - ON SITECareerseng Teleperformance · Bucharest, Romania
- CSPANISH SPEAKERS - Work AT HOME Customer Support SpecialistCareerseng Teleperformance · Bucharest, Romania
Microsoft Dynamics 365 Technical ConsultantBearingPoint Romania · Bucharest, Romania
Browse these categories
Market data for backend engineer roles
All reports →- Role reportBackend engineer jobs, Sep 2026: new listings up 22.7% in a weekBackend engineer new listings rose 22.7% this week to 481, with 4,949 active roles. Senior positions make up over half. Apply early to new openings.
- SeriesSalary reportsWhat employers publish in job postings, by level and workplace. Not self-reported pay.
- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.
