Senior Software Engineer, Full-Stack

at G2

Remote (US); Austin, TX; Chicago, IL, remote, senior, full time, USD 1,85,000–2,25,000 / year, 6+ years

posted 10 Jun 2026

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Google
Anthropic
Next.js
React
Codex
TypeScript
Rails
Claude Code
JavaScript
Pi
OpenAI
Opencode
Python

About the role

As a Senior Software Engineer, Full-Stack, you will create new products and features end-to-end which directly contribute to G2’s key organizational goals. Your responsibilities will center around building and delivering new products and features to production with confidence in their performance. As a technologist, you will be a key voice in defining and refining product concepts to take advantage of opportunities afforded by AI and agent technology & greater industry developments. You will adopt industry-leading engineering techniques and leverage “agent-first” ways of working to deliver products, reflecting the realities of today’s software development lifecycle.

What you would do

Build new products and features [60%]

- Contribute across the full software stack to deliver user journeys to production, owning implementation quality from architecture to release

- Apply sound software engineering and system design principles to produce solutions that are observable, maintainable, scalable, and production ready

- Design and build product features and agents that use frontier models with prompting, context, tools, and model reasoning to fulfill user journeys, generate content, and automate processes

- Validate solutions against functional requirements using both traditional QA methods, evals, and tracing to ensure quality is measurable and reproducible

- Incorporate agentic software engineering techniques into the development workflow across the SDLC, from planning, design, implementation, testing, and maintenance

Actively participate in product definition as a technologist [35%]:

- Drive product definition with designers and PMs: ideate, explore, and prototype with stakeholders, then cut down possible options to arrive at deliverable, but well-rounded solutions

- Wholly conceive and ship features & MVP iterations early in the product definition phase that directly advance high-visibility organizational goals

- Strike the right balance between investment in UX quality and tending to practical business needs through the product development process.

- Partner with other engineering stakeholders to identify what technology makes possible, and what makes implementing a given product or feature hard. Bring that perspective into project scoping and prioritization

Read from jobs.ashbyhq.com, last seen 3d ago.

What they are looking for

We realize applying for jobs can feel daunting at times. Even if you don’t check all the boxes in the job description, we encourage you to apply anyway.

- 6+ years of professional programming experience in web application and backend environments

- Expert-level proficiency in Typescript/Javascript or Python; strong working knowledge of modern web application frameworks like React, Next.js http://next.js, or Rails

- Direct experience refining product requirements in collaboration with a product owner

- Hands-on experience building AI and agent-powered features using frontier models from OpenAI, Anthropic, or Google, understanding of the strengths and limitations of frontier models

- Regular use of coding agent harnesses like Claude Code, Codex, Opencode, or Pi as part of the daily software development workflow

- Experience with continuous delivery through feature flagging and trunk-based development

- BS/BA degree in related field

WHAT CAN HELP YOUR APPLICATION STAND OUT:

- Experience deploying or fine-tuning open-weight models for specific use cases

- Hands-on experience with agent orchestration frameworks

Our Commitment to Inclusivity and Diversity

At G2, we are committed to creating an inclusive and diverse environment where people of every background can thrive and feel welcome. We consider applicants without regard to race, color, creed, religion, national origin, genetic information, gender identity or expression, sexual orientation, pregnancy, age, or marital, veteran, or physical or mental disability status. Learn more about our commitments here https://culture.g2.com/commitments.

For job applicants in California, the United Kingdom, and the European Union, please review this applicant privacy notice https://legal.g2.com/applicant-privacy-notice before applying to this job.

How We Use AI Technology in Our Hiring Process G2 incorporates AI-powered technology to enhance our candidate evaluation process. These tools may assist with initial application screening, skills assessment analysis, and identifying candidates whose qualifications align with specific role requirements. While AI technology supports our recruitment workflow, all final hiring decisions remain under human oversight and judgment.

Your Choice Matters: If you would prefer that your application be reviewed without AI assistance, you can opt out by entering your email address in the email entry field at the bottom of the Automated Processing Legal Notice. Choosing to opt out will not disadvantage your application in any way—we will ensure your materials receive a thorough manual review by our hiring team. For additional details about how we handle your information throughout the application process, please review G2's Applicant Privacy Notice https://legal.g2.com/applicant-privacy-notice.