Senior Software Engineer, Open Source Nexus SDK jobs in United States
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Temporal Technologies · 1 day ago

Senior Software Engineer, Open Source Nexus SDK

Temporal Technologies is an open source programming model company on a mission to simplify code and improve developer experience. As a Senior Software Engineer for the Open Source Nexus SDK, you will build and evolve Nexus interfaces for Temporal SDKs, ensuring seamless integration and reliable execution of workflows across multiple programming languages.

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H1B Sponsor Likelynote

Responsibilities

Take end-to-end ownership of new features, working with others in the Nexus and OSS teams to deliver exceptional reliability and a great developer experience
Design and build Nexus interfaces for the Temporal SDKs used by customers to work with Temporal in their programming language of choice
Tightly integrate Temporal SDKs with their respective languages, making best use of type systems and language runtimes, to execute application code in a durable, deterministic way
Develop features that provide a foundation for the reliable execution of the current wave of agentic AI systems. Be a part of the fundamentals, instead of a part of the trend!
Work directly with our community to debug issues that need expert attention, and get feedback on Temporal SDK features and APIs
Write publicly-readable technical documentation describing Temporal concepts and APIs
Travel to meet your coworkers for a week once or twice a year

Qualification

Distributed systemsAPI designOpen Source experienceGoJavaPythonTypeScript.NETConcurrencyTechnical documentationCollaborationProblem-solving

Required

At least 6 years of experience in a production environment as an 'Arranger' and/or 'Builder/Enhancer' of highly scalable distributed systems
Solid computer science fundamentals in distributed systems concepts including multi-threading and concurrency
Experience writing concurrent code in production with languages like Go, Java, Python, Typescript, .NET or other applicable languages with skill level as 'high end of Intermediate' and/or 'Advanced' or 'Expert' levels
Experience designing APIs, SDK libraries or working with Open Source Systems

Benefits

Unlimited PTO, 12 Holidays + 2 Floating Holidays
100% Premiums Coverage for Medical, Dental, and Vision
AD&D, LT & ST Disability, and Life Insurance (Standard & Supplemental Available)
Empower 401K Plan
Additional Perks for Learning & Development, Lifestyle Spending, In-Home Office Setup, Professional Memberships, WFH Meals, Internet Stipend and more!
Paid Time Off (PTO) and Benefits outside the United States vary by country, and are issued in partnership with Remote.com.
Temporal offers perks to all international employees for learning & career development, a lifestyle spending account, in-home office setup (in addition to company-issued hardware), professional memberships, work-from-home meals, and access to the Calm app for mental wellness.
$3,600 / Year Work from Home Meals
$1,500 / Year Career Development & Learning
$1,200 / Year Lifestyle Spending Account
$1,000 / Year In-Home Office Setup (In addition to Temporal issued equipment - laptop, monitor, keyboard, mouse, trackpad, and extension power cable at no cost to you)
$500 / Year Professional Memberships
$74 / Month Reimbursement for Internet
Calm App Subscription for Mental Health & Wellness

Company

Temporal Technologies

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Temporal Technologies provides an open-source platform that simplifies the development of scalable and resilient applications.

H1B Sponsorship

Temporal Technologies has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (11)
2024 (4)
2023 (8)
2022 (8)
2021 (2)
2020 (1)

Funding

Current Stage
Growth Stage
Total Funding
$454.5M
Key Investors
GICTiger Global ManagementGreenoaks
2025-10-01Secondary Market· $105M
2025-03-31Series C· $146M
2023-02-28Series B· $75M

Leadership Team

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Samar Abbas
Co-Founder & CEO
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Maxim Fateev
Co-Founder and CTO
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Company data provided by crunchbase