Linux Engineer

Nasuni is a profitable, growing SaaS data infrastructure company reinventing

enterprise file storage and data management in an AI-driven world. We power the

data infrastructure of the world’s most innovative enterprises. Backed by Vista Equity

Partners, our engineers aren’t working behind the scenes — they’re building what’s

next with AI. Our platform lets businesses seamlessly store, access, protect, and

unlock AI-driven insights from exploding volumes of unstructured file data. As an

engineer here, you’ll help build AI-powered infrastructure trusted by 900+ global

customers, including Dow, Mattel, and Autodesk.

Nasuni is headquartered in Boston, USA with offices in Cork-Ireland, London-UK and

we are starting an India Innovation Center in Hyderabad India to leverage exuberant

IT talent available in India. Company’s recent Annual Revenue at $160M and is

growing at 25% CAGR.

We have a hybrid work culture. 3 days a week working from the Hyderabad office

during core working hours and 2 days working from home.

The Position

Nasuni is growing our Storage Network Protocols team and is seeking a Software

Engineer with strong expertise in Linux / CentOS environments. This role involves

designing and owning core technologies focused on high availability and non-

disruptive upgrade mechanisms in distributed systems.

The ideal candidate is passionate about building scalable, resilient storage solutions

and thrives in a hands-on engineering environment. You’ll contribute directly to

critical system components and help shape the evolution of Nasuni’s platform as it

scales.

As a Software Engineer at Nasuni, you will play a key role in enhancing our

cloud-scale NAS platform. Your responsibilities will include :

Collaborating on requirements analysis, design reviews to evolve Nasuni’s

core platform and operating system.

Developing and maintaining software and services that power our NAS

appliance, delivering high performance and reliability to customers.

Building and enhancing High Availability (HA) and Upgrade mechanisms to

ensure seamless, non-disruptive customer experiences.

Investigating and resolving bugs and defects reported by QA, customer

support, and the development team.

Required Skills and Experience

3+ years of experience building and operating large-scale, highly available

distributed systems or cloud-based services.

Proven expertise in C and C++ programming, with a strong focus on

performance and reliability.

Solid understanding of Linux clustering technologies such as Pacemaker,

Corosync, etc.

Proficient in object-oriented design and SDK development in both on-

premises and cloud environments.

Deep knowledge of data structures, algorithms, multi-threaded systems, I / O

subsystems, and Linux internals including XFS / EXT filesystems.

Experience working with hypervisor platforms such as ESX, Hyper-V, KVM, or

OpenStack.

Excellent written and verbal communication skills with the ability to clearly

present complex technical topics to diverse audiences.

Demonstrated ability to collaborate and support team members, contributing

to team knowledge around tools, technologies, and development best

practices.

It’s an added bonus if you have...

Computer Science degree or similar experience that includes System Design,

Design Principals, Code Architecture.

Our Cloud-Native Platform connects to enterprise applications and public

storage via Software API's. Having prior API creation and utilization is

essential.

Experience with and contributions to open-source communities is a plus

PostgreSQL is used as backbone to our system, prior Postgres is helpful.

Exposure to Cloud Storage backend integration with AWS or Azure.

Knowledge of containerization with Docker and Kubernetes

Other high-level languages including Golang, Java, or Perl