Jobs in the United States

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Manufacturing Engineer
Alfa Laval Inc (US)
Broken Arrow, OK
The Manufacturing Engineer is responsible for developing, improving, and maintaining efficient manufacturing processes and systems within the production environment. The scope of the role…
Added just now
Supervisor Gas Control (Anchorage)
ENSTAR Natural Gas Company
Anchorage, AK
Works with the Systems Engineer on SCADA system projects, upgrades, maintenance, and other SCADA functions.
Added 2 mins ago
Senior Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies
Carlsbad, CA
Job Title: Senior Specialist, Mechanical Engineer (Mechanisms)
Added 2 mins ago
A
Sr Supplier Quality Engineer
Aerospace
San Jose, CA
- $96,000 to $144,000 USD / year
YOU MUST HAVE
Added 3 mins ago
SI
Software Engineering PMTS
Salesforce, Inc.
NY
- $197,300 to $344,700 USD / year
Slack is looking for a Staff Software Engineer to join our Desktop team within the Architecture & Systems organization. While most frontend roles focus on building user-facing features,…
Added 3 mins ago
Principal Platform Engineer – Kubernetes Reliability and Distributed Systems
Hewlett Packard Enterprise
Durham, NC · Ft. Collins, CO
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office
Added 3 mins ago
AI and Machine Learning Engineer III
Hewlett Packard Enterprise
Milpitas, CA
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office
Added 3 mins ago
Senior SRE Engineer - San Francisco
Plaud
San Francisco, CA
- Own production reliability, incident response, and on-call practices
Added 6 mins ago
ESE Reliability Engineer
Ford
Dearborn, MI · Dearborn
The PD Forward Model Quality Engineer is the primary technical practitioner responsible for the hands-on execution and delivery of Forward Model Quality Standard Work on assigned vehicle…
Added 7 mins ago
Thermal Engineer - Server & Liquid Cooling Systems
Foxconn Industrial Internet - FII
Houston, TX
We are seeking a highly skilled Thermal Engineer specializing in thermal management design for server and rack products. This role involves developing thermal solutions from concept to mass…
Added 7 mins ago
Principal Platform Engineer – Kubernetes Reliability and Distributed Systems
Hewlett Packard Enterprise
Durham, NC · Ft. Collins, CO
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office
Added 7 mins ago
AI and Machine Learning Engineer III
Hewlett Packard Enterprise
Milpitas, CA
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office
Added 9 mins ago
Software Engineer III
Zinnia
Alpharetta, GA
Zinnia is looking for a hands-on Software Engineer III to help build, enhance, and support our Life & Annuity Exchange platforms.
Added 10 mins ago
Software Development Engineer, Global Tax Services - Data
Amazon.com Services LLC
Seattle, WA
Global Tax Data (GTD) team seeks a capable and motivated individual to be a Software Development Engineer in the Tax Technology team. The role is responsible for ensuring the tax…
Added 10 mins ago
CT Engineer Program manager, Customer Terminals Hardware , Engineer Program manager
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
CT Sustaining System Engineer Program manager, you will be part of the team developing cost-optimized Customer Terminal products designed for high-volume production. You will own key…
Added 10 mins ago
Software Dev Engineer-III, Route 53 Resolver
Amazon Development Center U.S., Inc.
Seattle, WA · Herndon, VA
…guide our software engineering. We’re looking for a software engineer who is experienced in listening to customers, synthesizing their needs, and rapidly iterating our services to quickly…
Added 10 mins ago
Principal Integration Logistics Specialist
The Boeing Company
Berkeley, MO
This position will report to the USAF Training Aircraft Chief Engineer and will provide enterprise-level integration and product support leadership across the T-7 program, with…
Added 11 mins ago
IC Packaging Integration Engineer
Apple
CA
Lead package co-design efforts with Silicon, Packaging, and Systems engineering teams to ensure designed packages meet electrical, mechanical, thermal, reliability and fit requirements.
Added 12 mins ago
Production Lead
Mars
Chattanooga, TN
Area Ownership – Collaborate with the rest of the Area Leadership Team (Area Manager or Continuous Improvement Engineer, Continuous Improvement Specialist, Maintenance Coordinator) to…
Added 14 mins ago
Senior Staff Forward Deployed Engineer - Flow
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 14 mins ago
Senior Staff DevOps Engineer - Flow
ServiceNow
Remote, United States
Flow is early enough that the platform’s patterns are still being set, and one engineer’s decisions carry. You’ll mature the delivery, reliability and cost practices a fast-growing AI…
Added 14 mins ago
Senior Staff DevOps Engineer - Flow
ServiceNow
Remote, United States
Flow is early enough that the platform’s patterns are still being set, and one engineer’s decisions carry. You’ll mature the delivery, reliability and cost practices a fast-growing AI…
Added 14 mins ago
Senior Staff DevOps Engineer - Flow
ServiceNow
Remote, United States
Flow is early enough that the platform’s patterns are still being set, and one engineer’s decisions carry. You’ll mature the delivery, reliability and cost practices a fast-growing AI…
Added 14 mins ago
Staff Software Engineer, AI-Native Engineering - Flow
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 14 mins ago
AI and Machine Learning Engineer III
HPE
Milpitas, CA
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office

Zinnia

Software Engineer III

Alpharetta, GA, United States

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Job details

Experience: 5+ years of professional, hands-on software development experience with C# and Microsoft .NET.
Posting language: English
Posted: Nov 10, 2026

Original job description

WHO WE ARE:

Zinnia is the leading technology platform for accelerating life and annuities growth. With innovative enterprise solutions and data insights, Zinnia simplifies the experience of buying, selling, and administering insurance products. All of which enables more people to protect their financial futures. Our success is driven by a commitment to three core values: be bold, team up, deliver value – and that we do. Zinnia has over $180 billion in assets under administration, serves 100+ carrier clients, 2500 distributors and partners, and over 2 million policyholders.

WHO YOU ARE:

Zinnia is looking for a hands-on Software Engineer III to help build, enhance, and support our Life & Annuity Exchange platforms.

We're looking for a strong C#/.NET developer who enjoys solving complex technical problems, designing reliable APIs, and building scalable enterprise applications. You'll contribute throughout the software development lifecycle, from technical design and development to testing, deployment, and production support.

You'll also have the opportunity to work with modern Generative AI capabilities, integrating LLM-powered functionality into enterprise applications and improving existing business workflows.

This is an individual-contributor engineering role for someone who wants to remain close to the code while collaborating with a global engineering team and contributing to technical decisions.

WHAT YOU’LL DO:

Design, develop, test, and maintain enterprise applications using C#, .NET, and ASP.NET Core.
Build and enhance secure RESTful APIs supporting Zinnia's Life & Annuity Exchange platforms.
Develop and optimize SQL Server database queries, stored procedures, and data integrations.
Integrate Generative AI and LLM capabilities into application features and business workflows.
Develop, deploy, and support cloud-hosted applications, primarily within AWS environments.
Troubleshoot production issues, improve application performance, and contribute to system reliability.
Partner with engineering, product, and business stakeholders to translate requirements into working software.
Participate in Agile development, code reviews, automated testing, and continuous improvement.
Share technical knowledge and mentor other engineers while maintaining hands-on development responsibilities.

WHAT YOU’LL NEED:

5+ years of professional, hands-on software development experience with C# and Microsoft .NET.
Strong command of C#/.NET and .NET Core, including MVC, Web API, and object-oriented development.
Demonstrated experience personally designing, building, testing, and maintaining RESTful APIs.
Strong SQL Server development experience, including complex queries, stored procedures, database design, and performance tuning.
Working knowledge of Kong (API gateway) and Redis in API and caching architectures.
Experience developing, deploying, or supporting cloud-hosted applications, preferably on AWS services such as EC2, S3, Lambda, RDS, and CloudWatch.
Familiarity with design patterns, SOLID principles, source control, automated testing, and CI/CD.
Experience contributing to the full SDLC within Agile/Scrum teams.
Exposure to integrating Generative AI or LLMs into software applications, such as through API integrations, prompt engineering, or AI-powered workflows.
Strong problem-solving and communication skills, with an interest in collaborating across global teams.
A demonstrated interest in continuing as a hands-on software developer.

BONUS POINTS:

Experience deploying and supporting LLM-powered functionality in production applications.
Familiarity with OAuth2, OpenAPI/Swagger, and API security practices.
Frontend experience with React or Angular.
Experience with enterprise SaaS platforms or insurance technology.
Familiarity with SOAP/XML integrations or SSRS.
Experience supporting regulated, high-volume enterprise applications.

WHAT’S IN IT FOR YOU?

Zinnia offers excellent career progression and competitive compensation. We offer great benefits, including health/dental insurance, parental leave, 401(k), incentive/bonus opportunity, tuition reimbursement, and so much more. We’re looking for the best and brightest innovators in the industry to join our team. At Zinnia, you collaborate with smart, creative professionals who are dedicated to delivering cutting-edge technologies, deeper data insights, and enhanced services to transform how insurance is done. Visit our website at www.zinnia.com for more information. Apply by completing the online application on the careers section of our website. We are an Equal Opportunity employer committed to a diverse workforce. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability.

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Jobs in the United States