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List Software Companies In Jobs in California (NOW HIRING)

We're an all-star technical team comprised of folks who have been part of successful acquisitions in enterprise and consumer software companies. If you like hyper-scale systems and engineering ...

Quanta provides software companies with real-time financial clarity and empowerment. Founded in 2023, the company is headquartered in San Francisco, USA, with a team of 11-50 employees. The company ...

Deep understanding of online marketing with 8+ years of relevant experience in B2B software companies Hands on technical experience in the following areas: SEM campaigns (e.g Google AdWords), other ...

Quanta provides software companies with real-time financial clarity and empowerment. Founded in 2023, the company is headquartered in San Francisco, USA, with a team of 11-50 employees. The company ...

Deep understanding of online marketing with 8+ years of relevant experience in B2B software companies * Hands on technical experience in the following areas: SEM campaigns (e.g. Google AdWords ...

Senior Software Engineer

San Francisco, CA · On-site

$144K - $190K/yr

... software companies scale. Ask me about my favorite cafes and brunch spots in SF! Sacha (Co-Founder & CTO) - Hi, I'm Sacha! Originally from Belgium, I discovered my passion for climate tech after ...

Managing Director

Los Angeles, CA · On-site

$120 - $180/hr

Manos Overview Manos Software Group is part of Valsoft Corporation, a long-term investor in vertical market software businesses. Valsoft acquires and operates software companies with a permanent ...

Manos Overview Manos Software Group is part of Valsoft Corporation, a long-term investor in vertical market software businesses. Valsoft acquires and operates software companies with a permanent ...

Group CPO

San Francisco, CA · On-site

$130 - $180/hr

... software. You'll be responsible not just for outcomes at individual companies, but for developing the playbooks, frameworks, and institutional knowledge that scale across every business in your ...

... Companies in 2026, ranking #1 in Sustainability. We have also been named to TIME's list of the 100 ... The Role For the Senior Software Engineer role, we're looking for somebody who will drive major ...

Senior Forward Deployed Engineer

San Francisco, CA · On-site

$123K - $169K/yr

... software companies in the world with nearly 30,000 global businesses using our products to ... If there's something important to you that's not on this list, talk to us! * Competitive salary and ...

Warehouse Coordinator

Ontario, CA

$18.25 - $23.50/hr

We were named one of The Software Report's Top 100 Software Companies of 2023 and are a winner of ... In this critical, individual contributor role, you will completely own the end-to-end parts ...

... in 2024. * Product & Software Excellence: We were named one of The Software Report's Top 100 Software Companies of 2023 and are a winner of the Security Today Govies Award for 2025. ABOUT THIS ROLE:

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Software Engineer (Client)

PubNub

San Francisco, CA • On-site

Full-time

Re-posted 27 days ago


Job description

Company Description
PubNub is a globally distributed Data Stream Network, a cloud service that developers use to build and scale realtime applications. We power hundreds of millions of devices with billions of monthly realtime transactions in social apps, online auctions, multi-player games, financial services, telecom infrastructure, and e-commerce. PubNub is also used as the communication backbone of many Internet of Things (IoT) solutions including home automation, connected car, retail, and manufacturing. We're an all-star technical team comprised of folks who have been part of successful acquisitions in enterprise and consumer software companies. If you like hyper-scale systems and engineering projects that redefine limits, PubNub is for you.
Our HQ is in SoMa at the heart of San Francisco, extremely commuter friendly for BART, Caltrain, and MUNI.
Job Description
We are looking for exceptional engineers to use creative thinking and raw innovation to drive the development of multiple aspects of the PubNub's client engineering team. The team oversees all of the client offerings at PubNub including:
  • Developing over 75 SDK's in 15+ languages.
  • Creating innovative documentation tooling and presentation methods
  • Building out BLOCKS Catalog and BLOCKS tooling
  • Handling customer integrations and implementations.
  • Creating networking monitoring tools.
  • A lot more; come talk to us and we'll tell you more.

You will:
  • Work collaboratively with product management and other stakeholders to drive the architecture and design of various next-gen public offerings of PubNub SDK's and documentation.
  • Champion adherence to best-practice development methodologies across the entire team and public PubNub offerings.
  • Facilitate automated testing so teams can innovate at a rapid pace while delivering extremely high quality.
  • Interview, mentor, listen-to, and collaborate with other engineers.

Qualifications
Requirements
Our ideal person is someone who can jump easily from writing modern JavaScript to handling Java implementations.
You're s
omeone that can not only build software
but explain its implementation to our customers.
You
have strong opinions but are not tied to a specific framework or technology.
To be specific, a strong candidate would have:
  • Minimum 3 years experience in enterprise grade software.
  • Expertise in both web and server-side development.
  • Strong software design skills with deep knowledge of architecture and design patterns.
  • Expert knowledge of best practice software development methodologies and coding standards.
  • Strong understanding of data structures and algorithms.
  • Very comfortable building custom JavaScript solutions and familiar with one or more JS frameworks (Angular, Ember etc).
  • Working knowledge in Java, Go, or Ruby
  • Fluent in Python.
  • Working knowledge of networking concepts, protocols and security (TCP/IP, UDP, HTTP, NTP, DNS, TLS etc).
  • Attention to detail and ability to work independently on complex problems.
  • BS or MS in Computer Science or related technical field.

Bonus Qualifications
  • Previous experience with Test Driven Development with heavy use of unit testing frameworks.
  • Previous start-up or small company experience preferred.

Bonus: Apply by sending us some code that uses PubNub to create a creative "Hello World" realtime application. We promise that everyone who applies and includes working code will get a response.
Additional Information
All your information will be kept confidential according to EEO guidelines.