Software Engineer, Networking – Features

Tailscale

. Develop the Tailscale product, contributing to open-source client code and related backend services, with emphasis on networking features and optimizations .

Posted 10/2/2026full-timeRemote • Canada, United StatesMid-LevelSenior💰 CA$242,540 - CA$302,840 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in application-layer networking concepts and distributed systems, with a strong focus on security, scalability, and performance optimization. Proficient in Go programming and capable of collaborating effectively with cross-functional teams to deliver high-quality networking solutions.

Highest-signal resume keywords

Go (Golang) ProgrammingApplication-Layer NetworkingDistributed Systems DesignConcurrency ManagementRelational Database Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Socket ProgrammingRouting TablesPacket FilteringSQL Query WritingMultithreadingRace ConditionsMemory ManagementSynchronization PrimitivesScalability AnalysisNetworking Software Development

Soft Skills

Excellent Communication SkillsCollaborative MindsetAdaptabilityIndependent Work

Tools & Technologies

PostgreSQLMySQL

Industry Keywords

Networking FeaturesProduct Lifecycle ManagementIncident ResponseCustomer SupportOpen-Source Contribution

Tech Stack

Tools & technologies

Distributed SystemsMySQLPostgresSQLGo

About the role

Key responsibilities & impact

Develop the Tailscale product, contributing to open-source client code and related backend services, with emphasis on networking features and optimizations
Take ownership of the entire product lifecycle, from writing code to product ideation and strategic decision-making
Work with UX/UI designers and product managers to shape networking capabilities
Design, build, test, and document core networking software components
Build observability into running services, participate in incident response, and handle customer support escalations
Analyze and improve the efficiency, scalability, and stability of networking systems and resources
Apply a security-first mindset to networking design and implementation

Requirements

What you’ll need

Proven experience implementing application-layer networking concepts and distributed components, such as proxies, connectors, and overlay routing
Deep knowledge of operating system-level networking internals, including socket programming, routing tables, and packet filtering primitives
Professional experience with Go (Golang)
Experience designing and maintaining distributed systems
Solid understanding of concurrency, including multithreading, race conditions, memory management, and synchronization primitives
Understanding of scalability
Proficiency with relational databases such as PostgreSQL or MySQL
Ability to write efficient SQL queries
Excellent written and verbal communication skills
Ability to explain complex technical concepts clearly
Strong collaborative mindset and ability to work independently and as part of a team
Adaptability in a fast-paced, dynamic startup environment

Benefits

Comp & perks

Inclusive, flexible environment where you can be your authentic self
Competitive total compensation package including base salary, equity incentive plan, and variable commission for quota-based roles
Comprehensive group benefits with no waiting period, including health, vision, dental, and more for you and your family
Remote-first company with flexible work arrangements
Virtual and in-person social events
Corporate co-working program through WeWork or similar spaces
Employer-funded retirement contributions matching employee contributions dollar-for-dollar, up to a maximum annual employer contribution equal to 0.75% of eligible compensation
Annual company retreat and team off-sites
$1500 USD annually for professional development
Mentorship, coaching, and internal promotion opportunities
Flexible paid time off program
Company-owned laptop choice of Mac or PC
Monthly home internet reimbursement
$500 USD workstation customization allowance
Paid parental leave top-ups: 20 weeks for birthing parents and 16 weeks for non-birthing parents