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ExecutivePlacements.com - The JOB Portal

Full-Stack Software Engineer

Hybrid

Sunnyvale, United states

Mid level

Freelance

11-11-2025

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Skills

Communication Leadership Python Java JavaScript Swift Kotlin TypeScript Sales Architecture Organization react C++ Data Science Full-Stack Development Android Kafka

Job Specifications

Genesis10 is currently seeking a Full-Stack Software Engineer with our client in their Sunnyvale, CA location. This is a 12 month + contract and hybrid remote position. This position requires 3 days onsite.

Summary: The client is the world's largest professional network, built to help members of all backgrounds and experiences achieve more in their careers. Our vision is to create economic opportunity for every member of the global workforce. Every day our members use our products to make connections, Client opportunities, build skills, and gain insights. We believe amazing things happen when we work together in an environment where everyone feels a true sense of belonging, and that what matters most in a candidate is having the skills needed to succeed. It inspires us to invest in our talent and support career growth. Join us to challenge yourself with work that matters.

At the client, our approach to flexible work is centered on trust and optimized for culture, connection, clarity, and the evolving needs of our business. The work location for this role is hybrid, based in Sunnyvale, CA, meaning it will be performed both from home and from a client office on select days as determined by business needs. We are seeking a Full-Stack Software Engineer (Contractor) to support the client's Scaled Sales Development (SSD) organization, partnering closely with the Premium and Virtual Chat Assistant (VCA) teams. This role will accelerate delivery of client's Online Chat and technology roadmapcritical initiatives that enable scalable assisted-sales experiences and Premium product growth.

We trust each other to do our best work where it works best for us and our teams. This role offers a hybrid work option, meaning you can both work from home and commute to a client office, depending on what's best for you and when it is important for your team to be together.

You will collaborate with Product, Engineering, and UX partners to build and optimize key features across mobile, web, and cross-channel experiences that enhance personalization, engagement, and conversion. The contractor will be managed within SSD, with dotted-line collaboration across Premium and VCA leadership to ensure full alignment on roadmap priorities and execution.

Responsibilities: Design, develop, and deploy scalable, high-volume, user-centric applications that power client chat-based and self-serve sales experiences.

Deliver On Roadmap Initiatives Including

Mobile feature enhancements for Chooser and Survey experiences

Cross-channel enablement via one-click chat deep links

AI-driven recommender and conversational self-serve capabilities

Expansion of chat entry points across Premium product surfaces and Help Centers

Modular UI architecture to support differentiated routing and experiences

Personalization and copy testing in partnership with UX and data science teams

Partner with cross-functional stakeholders to ensure architectural trade-offs, dependencies, and design choices are well documented and aligned.

Contribute to continuous integration, testing, and deployment pipelines to ensure reliable, high-quality delivery.

Collaborate with SSD, Premium, and VCA leadership to ensure timely execution of key FY26/FY27 initiatives.

Requirements: BA/BS in Computer Science or related technical field, or equivalent practical experience

2+ years of professional experience in software engineering, full-stack or backend development

Proficiency in one or more of the following: JavaScript, TypeScript, React, Python, Java, or C++

Preferred Qualifications

Experience designing and building infrastructure or web services at large scale

Expertise in React or modern front-end frameworks and API development

Familiarity with distributed systems, data pipelines, and asynchronous design patterns

Experience building AI-enabled or conversational interfaces

Strong understanding of responsive and accessible web/mobile design and localization

Familiarity with client's technology stack (Play Framework, Espresso, Kafka, Rest.li) is a plus

Full-Stack Development

API & System Design

Front-End Architecture (React / TypeScript)

Suggested Skills

Android Mobile Development (Kotlin)

iOS Mobile Development (Swift)

Data-Driven Experimentation

Collaboration & Cross-Functional Communication

Pay rate range: up to $75.80 hourly

If you have the described qualifications and are interested in this exciting opportunity, please apply!

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

For contract roles, Genesis10 offers the benefits listed below. If this is a perm-placement oppor

About the Company

Executiveplacements.com is a platform for executives to upload their CV, search for jobs, and network. With a focus on executives earning over R600K pa, Executive Placements is the only executive job portal in South Africa. Over 200,000 Executive have now registered on this portal. Jobplacements.com is a general job board, focusing on candidates earning below this amount. Over 2,800,000 candidates have registered on this portal. Between the two portals recruiters can reach out to over 3m candidates of which 8% are earning ov... Know more