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Zinnia

Software Engineer III

Zinnia · Alpharetta, GA - Hybrid

Posted 7 days ago

or apply directly on Zinnia's site. We never take the application ourselves.

Is this posting real?

This role has been open
7 days
Zinnia's roles stay open a median of 23 days
Reposted
No
Salary listed
No
26% of Zinnia's roles list one
Ghost-job risk at Zinnia
moderate
6 stale, 6 reposted of 27 open
Hiring momentum
39 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Zinnia's own greenhouse board since 2026-08-03. Full hiring picture for Zinnia.

About this role

As a Software Engineer III at Zinnia, you will design, develop, and maintain software platforms that enhance the efficiency of internal stakeholders and clients. You will work collaboratively within a global team, contributing to the development of customized software solutions and providing ongoing support for existing platforms. Additionally, you will mentor junior team members and engage with project managers and clients to ensure the delivery of high-quality software products.

Our read on this posting3.4out of 5
benefits
4/5
freshness
5/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Zinnia as an employer.

What you need

  • Practical hands-on experience embedding AI capabilities into production software including LLM API integration and prompt engineering
  • 5-7 years of expertise in Microsoft.NET across the complete software development lifecycle
  • Experience delivering end-to-end solutions within Agile/Scrum teams
  • Core stack knowledge: C#, ASP.NET Core, MVC, Web API, Visual Studio IDE, SSRS, SOAP, XML, GitHub
  • Strong understanding of advanced design patterns, API-first design, and SOLID principles
  • Hands-on experience deploying and managing cloud infrastructure on AWS

Nice to have

  • Working experience on enterprise-level applications/products
  • Working experience in React/Angular, REACT, KONG, JIRA
  • Experience with Web-based software as a service (SaaS) applications
  • Knowledge of Redis Cache for in-memory data structure storage and caching

What you get

  • Excellent career progression
  • Competitive compensation
  • Health/dental insurance
  • Parental leave
  • 401(k)
  • Incentive/bonus opportunity

Worth weighing

  • No specific salary listed
  • The role requires flexibility to support challenging development and delivery needs
  • The job involves mentoring junior team members, which may require additional soft skills

Summarised from Zinnia's posting. Read the full original.

Listed by Zinnia on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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Apply to a Software Engineer III position at Zinnia - Jobs near me at Alpharetta, GA - Hybrid