Software Development Engineer

Sorry, this job was removed at 10:13 a.m. (CST) on Wednesday, Aug 13, 2025
18 Locations
In-Office or Remote
Software
The Role

 8x8, Inc. (NASDAQ: EGHT) believes that CX limits were meant to be shattered. We connect people and organizations through seamless communication on the industry's most integrated platform for Customer Experience—combining Contact Center, Unified Communications, and CPaaS APIs. The 8x8® Platform for CX integrates AI at every level to enable personalized customer journeys, drive operational excellence and insights, and facilitate team collaboration.

We help customer experience and IT leaders become the heartbeat of their organizations, empowering them to unlock the potential of every interaction. With one platform, one ecosystem, and one data model, you can turn every team into a customer-facing team and unify your CX to conquer the complexity.  

As an organization, we are looking for Team8s who are AI-proficient, open to innovation, and skilled in leveraging AI for efficiency and growth.

Learn more on our company website at www.8x8.com follow our pages on LinkedIn, Twitter, Facebook and Instagram.

We are looking for a talented software engineer to join our growing technology team. This is an exciting opportunity to become a member of the 8x8 voice platform engineering team that is involved in the entire life cycle of development. You will be challenged with tasks related to concurrency, performance optimization and real time processing.

Responsibilities:

  • Comprehend and Clarify Requirements: Expertly understand, interpret, and clarify both functional and technical requirements for product features.

  • Collaborative Specification: Collaborate closely with Product Management and cross-functional teams to define precise software specifications.

  • Architectural Influence: Play a pivotal role in shaping architecture and design decisions that steer the product's direction.

  • Exquisite Design and Implementation: Craft elegant designs and meticulously implement code with a relentless commitment to high-quality standards.

  • Micro-Services Expertise: Skillfully create and maintain modern micro-services integrated into the overarching system.

Qualifications:

  • Java Expertise: Possess about 3 to 6 years of hands-on experience in Java and proficiency in multiple programming languages and paradigms.

  • Technical Acumen: Hold a BS/MS degree in Computer Science or a closely related technical field where programming was a fundamental requirement.

  • Proven Software Development Prowess: Demonstrate a track record of practical experience in software development.

  • Java Mastery: Exhibit deep knowledge of Java concurrency, multithreading, and asynchronous APIs, along with comfort in Java internals (e.g., Classloading, Memory Management, Transaction Management, Performance, Annotation Processing).

  • Design and Architecture Fluency: Be highly familiar with Object-Oriented design, common design patterns, integration patterns, and architectural principles.

  • CI/CD Proficiency: Possess strong experience working within a CI/CD pipeline environment.

  • Testing Excellence: Showcase expertise in writing unit tests and automating API testing, emphasizing that testing is a shared responsibility throughout development.

  • Leadership and Initiative: As a motivated self-starter, confidently lead and guide fellow engineers while making informed decisions. Don't hesitate to assert yourself when necessary.

  • Agile Estimation and Delivery: Bring experience in agile estimation and consistently meet project deadlines.

  • API and Security Know-How: Exhibit expertise in REST API design, secure coding practices, and regular penetration testing during the development process.

  • Full Lifecycle Proficiency: Demonstrate extensive knowledge of modern development practices and processes, covering the entire software development lifecycle.

  • Database Mastery: Possess excellent knowledge of Relational Databases.

Added Advantage Knowledge on :

  • VOIP Expertise: Experience with VOIP technologies, particularly Freeswitch/OpenSips/Kamailio, would be advantageous.

  • Linux Environment Comfort: Familiarity with working in a Linux environment.

#LI-JL1

8x8 is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics.

For 8x8 jobs located in the US: 8x8 participates in the E-Verify program.

View the Participant Poster in English and Español.

View the Right to Work Poster in English and Español.

We also provide reasonable accommodation to individuals with disabilities in accordance with applicable laws. Learn more or email us at [email protected] (Include “Reasonable Accommodation” in the subject line)

Our Job Applicant Privacy Notice can be found here.

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The Company
HQ: Campbell, CA
2,147 Employees

What We Do

8x8, Inc. (NYSE: EGHT) is transforming the future of business communications as a leading Software-as-a-Service provider of voice, video, chat, contact center and enterprise-class API solutions powered by one global cloud communications platform. 8x8 empowers workforces worldwide to connect individuals and teams so they can collaborate faster and work smarter. Real-time business analytics and intelligence provide businesses unique insights across all interactions and channels so they can delight end-customers and accelerate their business.

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