Jobs in the United States

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Digital Workplace Platform Administrator
International Rescue Committee
Remote, United States
- $88,277 to $102,451 USD / year
The AI Platform Engineer is that person. This is a technical operations role, not a user-facing one. This role is responsible for keeping the IRC's enterprise AI environment running…
Added 4 mins ago
Power Platforms Mid Engineer
Serco
Helena, MT
Serco is looking for an experienced and enthusiastic Microsoft Power Platform Engineer capable of understanding technical details across a wide variety of disciplines to join our Maritime…
Added 4 mins ago
Core Senior .NET Software Engineer
Evolent
Helena, MT
The Senior Software Engineer leads the design, development, and deployment of complex software solutions, ensuring scalability and maintainability. This role architects and implements…
Added 5 mins ago
Software Engineer II
Amentum
Helena, MT
The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking…
Added 10 mins ago
PN
Senior Software Engineer III
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $133,100 USD / year
We are seeking a Senior Software Engineer to join PNNL's advanced SI engineering team and help build next-generation systems across agentic SI platforms, large-scale data orchestration, and…
Added 10 mins ago
PN
Lead Software Engineer IV
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $161,300 USD / year
We are seeking an exceptional Lead Software Engineer to architect and build next-generation SI systems at PNNL, spanning agentic SI platforms, petabyte-scale data orchestration, and…
Added 22 mins ago
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Java Product Engineer / Full Stack Java Developer
Jobgether
Remote, United States
- $90,000 to $110,000 USD / year
…applications and next steps. Our partner is looking for a Java Product Engineer / Full Stack Java Developer based in the United…
Added 34 mins ago
Software Engineer II- ECM Specialization
Emergent Holdings, Inc.
Jackson, MS
Added 40 mins ago
Lead Software Engineer
B10 Wells Fargo Bank, N. A.
COLUMBUS, OH
Wells Fargo is seeking a Lead Software Engineer within the Consumer Technology (CT) organization- providing technology solutions to the LOBs and manage the application portfolios through…
Added 56 mins ago
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Senior Platform Software Engineer, AI
Oracle
Nashville, TN
- $92,500 to $209,500 USD / year
We are seeking a Senior Platform Software Engineer to design, build, and operate scalable services that improve the developer experience and increase engineering productivity. You will work…
Added 1 hour ago
Test Automation Engineer
American Operations Corporation
Montgomery, AL
The Test Automation Engineer works closely with DevSecOps personnel, Software Engineers, Functional SMEs, Enterprise Integration personnel, and Independent Test Leads to automate testing of…
Added 1 hour ago
Software Engineer / Application Developer
American Operations Corporation
Montgomery, AL
…Agile sprint execution across cloud-native, web, middleware, API, database, and legacy application environments while ensuring code changes align to operational mission requirements,…
Added 1 hour ago
Senior Legacy Systems Engineer (COBOL Modernization)
American Operations Corporation
Montgomery, AL
The Senior Legacy Systems Engineer evaluates modernization candidates, identifies modernization sequencing risks, supports API modernization, validates coexistence between legacy and…
Added 1 hour ago
QA / DevOps Engineer
NetSpeek
Remote, United States
The QA / DevOps Engineer owns platform quality, release reliability, and the AI-assisted engineering workflows our team uses to ship safely.
Added 1 hour ago
Senior Resident Solutions Engineer
Axonius Federal Systems LLC
On-site Washington, DC
Axonius Federal Systems is seeking a Senior Resident Solutions Engineer to join our team. This hands‑on individual contributor role focuses on designing, building, and owning high‑quality…
Added 1 hour ago
Test Automation Engineer - U.S. Citizenship Required
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI leads a team that supports and modernizes multiple cloud-based systems for multi-agency case management using Agile DevSecOps practices. Over the years, we have designed, maintained,…
Added 1 hour ago
C
Senior Software Engineer
Coast
New York City, NY
- $150,000 to $200,000 USD / year
We’re looking for an experienced full-stack product engineer to join us as we build the backbone of technical sales. In this role, you’ll contribute to the entire tech stack, and will need…
Added 1 hour ago
C
Design Engineer, Product
Coast
New York City, NY
- $150,000 to $200,000 USD / year
We’re looking for an experienced design engineer to join us as we build the backbone of technical sales. In this role, you’ll lead design initiatives and contribute to the frontend…
Added 1 hour ago
ET
Software Engineer (Java / Python)
Elite Technical
Remote, United States
- $65 USD / hour
Strong skills in building data integration frameworks, writing clean code, and debugging complex systems.
Added 1 hour ago
FY
Senior software engineer
Find Your Talent (FYT)
Remote, United States
- Up to $185,000 USD / year
As a Senior Software Engineer on the Fulfillment Team, you'll own the core applications and algorithms that power our freight and Less-Than-Truckload (LTL) carrier network. You will design,…
Added 1 hour ago
TH
Staff Software Engineer, Product
Tono Health
Brooklyn, NY
- $180,000 to $275,000 USD / year
Own features end-to-end across a modern TypeScript monorepo: database schema design, Prisma migrations, tRPC API endpoints, and React components in our EHR and patient portal. Invest in…
Added 1 hour ago
TH
Senior Software Engineer, Product
Tono Health
Brooklyn, NY
- $160,000 to $275,000 USD / year
Own features end-to-end across a modern TypeScript monorepo: database schema design, Prisma migrations, tRPC API endpoints, and React components in our EHR and patient portal. Invest in…
Added 1 hour ago
R
Site Reliability Engineer (In-Person)
Refine
New York City, NY
- $95,000 to $125,000 USD / year
We are seeking a DevOps/Site Reliability Engineer to join our team. This role will focus on building and maintaining our continuous integration/deployment pipelines, ensuring high…
Added 1 hour ago
R
Backend Engineer (In-Person)
Refine
New York City, NY
- $75,000 to $100,000 USD / year
…processing. Our platform transforms traditional keyword-based search systems into intelligent discovery experiences by leveraging proprietary machine learning models that understand text,…
Added 1 hour ago
Senior Backend Engineer
Gaya
Remote, United States
As a Senior Backend Engineer at Gaya, you will be critical in enhancing and scaling our backend systems. You will be responsible for improving our API infrastructures, optimizing core…

Kyndryl, Inc.

Backend Engineer

Remote, United States

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Job details

Experience: 5+ years of professional software engineering experience with strong proficiency in C#, .NET Core, and ASP.NET Core (modern versions, not primarily legacy .NET Framework).
Posting language: English
Posted: Nov 4, 2026

Original job description

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.

The Role Backend Engineering & Delivery

Architect, build, and scale backend services and APIs using C#, .NET Core, and ASP.NET Core, integrating with legacy systems, third-party APIs, and existing data models.
Apply clean architecture, SOLID principles, dependency injection, and repository/service patterns to keep systems maintainable, testable, and scalable.

Agentic AI Development Practices

Apply agentic AI development practices-using AI coding agents (such as GitHub Copilot) throughout the development lifecycle-to accelerate backend design, coding, testing, and code review.
Implement and maintain agentic development workflows and CI/CD processes, including automated pipelines that leverage AI agents for code review, test generation, and deployment validation.
Design and maintain backend APIs and services that reliably support agentic and LLM-powered experiences, including streaming responses, robust error handling, and integration with multi-agent orchestration frameworks.
Collaborate with frontend and AI engineering teams to ensure backend systems integrate cleanly with agentic workflows, RAG pipelines, and real-time data needs.

Customer Engagement & Solution Integrity

Partner directly with subject matter experts to understand business challenges, helping to translate complex requirements into high-quality, fit-for-purpose technical architectures.
Take part in end-to-end technical delivery from scoping and prototyping to production deployment, prioritizing sustainable, long-term outcomes over temporary fixes.
Bridge engineering rigor with business value, communicating technical trade-offs and solution impact confidently to both technical teams and executive stakeholders.

Field Intelligence & Platform Contribution

Systematically capture deployment learnings, document best practices, and share insights to continuously enhance Kyndryl's core AI platforms and frameworks.
Collaborate daily with engineering leads to improve deployment pipelines and cultivate an open, knowledge-sharing engineering culture.
Contribute to CI/CD pipeline health for backend build and release processes in Azure DevOps, including branching strategies, environment configuration, and deployment troubleshooting.

Kyndryl currently does not require employees to be fully vaccinated against COVID-19, however, if you are hired to work at a client, customer, or partner location, you may be required to show proof of vaccination to align with their respective COVID-19 vaccination policies. Those who believe they are eligible may apply for a medical or religious accommodation prior to the start of employment.

Who You Are Required Skills and Experience

5+ years of professional software engineering experience with strong proficiency in C#, .NET Core, and ASP.NET Core (modern versions, not primarily legacy .NET Framework).
Hands-on experience using AI coding agents and agentic development tools (such as GitHub Copilot, Cursor, or similar) as a core part of the software development lifecycle, including implementing and maintaining agentic workflows within CI/CD pipelines.
Experience designing, building, and integrating REST APIs, including authentication/authorization, error handling, versioning, and JSON-based communication with third-party and legacy systems.
Practical SQL Server experience, including query optimization, stored procedures where appropriate, Entity Framework/Core, and data modeling - including working with existing complex data models.
Azure experience, particularly Azure App Services, Functions, Service Bus, Key Vault, Storage, Application Insights, and Azure SQL, along with Azure DevOps CI/CD pipelines, branching strategies, and environment configuration.
Experience working on large, enterprise-scale applications with multiple integrations across business domains, including legacy systems and outdated APIs.
Understanding of microservices and distributed systems, including messaging/event-driven patterns, asynchronous processing, retries, and resiliency.
Applies modern architecture and design patterns - SOLID principles, dependency injection, repository/service patterns, and clean architecture - to keep codebases maintainable and scalable.
Treats automated testing (unit, integration, and mocking) as a core part of development, not something owned solely by QA.
Zero trust security mindset, including secure API development, secrets management, authentication/authorization, and avoiding common vulnerabilities (OWASP).
Comfortable diagnosing production issues - from logs and performance bottlenecks to failed deployments and API/database problems - using logging, monitoring, and telemetry tools (such as Application Insights).
Strong code quality mindset, including participating in code reviews, submitting frequent pull requests, refactoring, managing technical debt, and following team coding standards.
Ability to understand existing systems holistically and work confidently within a large complex enterprise codebase including integrating with and modernizing legacy systems without assuming everything needs to be rewritten.
Degree-level qualification in Computer Science, Software Engineering, Informatics, Data Science, or a related technical field (or equivalent practical work experience).

Preferred Skills and Experience

Experience with backend testing frameworks (such as xUnit, NUnit, or MSTest) and mocking libraries (such as Moq).
Experience using AI agent tools for automated code review, test generation, or refactoring (such as Copilot Workspace, Cursor, or similar agentic coding assistants).
Experience with event-driven/messaging platforms (such as Azure Service Bus, Kafka, or RabbitMQ) and asynchronous processing patterns.
T-shaped technical profile with deep expertise in backend engineering combined with broad understanding of agentic AI development practices and enterprise consulting.
Active technical contributions or feedback provided to core AI platforms, open-source repositories, or internal frameworks.
Experience modernizing or incrementally improving existing backend systems.
Active professional certifications in backend frameworks, cloud platforms (AWS, Azure, or GCP), or AI-assisted development pathways.
Advanced degree (Master's or higher) in Computer Science, Software Engineering, Data Science, or a closely related technical discipline.

Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way.

What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.

Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

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