Job opportunity
Senior Backend Engineer (CFG)
CommIT
Description
We are hiring a
Senior Backend Engineer
for its
Customer Focus Group (CFG)
— a technical team that bridges engineering and the commercial side of the product. CFG members handle development, architecture, product, and direct customer interaction: translating customer needs into the product, building new features, and resolving pressing technical issues. The role needs a strong backend builder who can also take a holistic, product-and-customer view, with a focus on infrastructure, performance, and customer satisfaction.
Requirements
Must-have skills:
Backend architecture
— microservices, API design, and design patterns (deep understanding)
Node.js / TypeScript
proficiency (or other relevant backend languages)
SQL and NoSQL
databases, with experience scaling systems for high-volume data processing
Cloud platforms
(AWS, Azure, or GCP) and their services — serverless computing, managed databases
5+ years
of backend development, with a strong focus on customer-centric products
Proven
problem-solving
with a track record of performant, scalable solutions
Agile
development practices and
CI/CD
pipelines
Excellent
collaboration and communication
with globally distributed teams
Nice-to-have skills:
Security / AppSec domain familiarity (OX is a security product)
Customer-facing / pre-sales technical experience
Experience bridging product and engineering
#J-18808-Ljbffr
Apply on source site We are hiring a
Senior Backend Engineer
for its
Customer Focus Group (CFG)
— a technical team that bridges engineering and the commercial side of the product. CFG members handle development, architecture, product, and direct customer interaction: translating customer needs into the product, building new features, and resolving pressing technical issues. The role needs a strong backend builder who can also take a holistic, product-and-customer view, with a focus on infrastructure, performance, and customer satisfaction.
Requirements
Must-have skills:
Backend architecture
— microservices, API design, and design patterns (deep understanding)
Node.js / TypeScript
proficiency (or other relevant backend languages)
SQL and NoSQL
databases, with experience scaling systems for high-volume data processing
Cloud platforms
(AWS, Azure, or GCP) and their services — serverless computing, managed databases
5+ years
of backend development, with a strong focus on customer-centric products
Proven
problem-solving
with a track record of performant, scalable solutions
Agile
development practices and
CI/CD
pipelines
Excellent
collaboration and communication
with globally distributed teams
Nice-to-have skills:
Security / AppSec domain familiarity (OX is a security product)
Customer-facing / pre-sales technical experience
Experience bridging product and engineering
#J-18808-Ljbffr