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Added 5 mins ago
Full-stack Engineer 5 (Sr Manager, IC)
Capital One
McLean, VA
Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet…
Added 5 mins ago
Full-stack Engineer 5
Capital One
McLean, VA
Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet…
Added 5 mins ago
Staff Software Engineer - Card Technology
Capital One
NY · San Francisco, CA · McLean, VA · Chicago, IL
…where the ideas of others can be heard and championed. You will lead the way in creating next-generation talent for Capital One Tech, mentoring engineers and actively recruiting to keep…
Added 43 mins ago
Senior Business Analyst
Dept of Ed Central Operations
Richmond, VA
The Virginia Department of Education (VDOE) is recruiting for a Senior Business Analyst to lead high-impact education initiatives that support student outcomes, data modernization, and…
Added 44 mins ago
APM Lead-Sr. Infrastructure Engineer
Truist Bank
Charlotte, NC
We are seeking an exceptionally seasoned and strategic APM Lead (Application Performance Monitoring) - Senior Infrastructure Engineer with a strong Forward Deployed Engineering (FDE) focus.…
Added 44 mins ago
Senior Algorithm/AI Engineer
Twenty-Six Defense
Merrimack, NH
The Senior Algorithm/AI Engineer is responsible for designing, developing, and optimizing advanced algorithms and AI models to solve complex business challenges. This role drives technical…
Added 46 mins ago
Software Engineer (Senior)
BAE Systems
Herndon, VA
…We are all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance…
Added 54 mins ago
P4 Sr Software Development Engineer
Workday, Inc.
CA
We are seeking a P4 Senior Development Engineer to help design, build, optimize, and operate core platform services that power Workday at scale. This role is ideal for a hands-on engineer…
Added 54 mins ago
Senior Software Development Engineer
Workday, Inc.
CA
As a Senior Engineer in our Platform Engineering organization, you will lead the architecture, design, and implementation of complex enterprise systems. You will serve as a technical anchor…
Added 56 mins ago
Senior Lead Software Engineer - Java / Message Bus
JPMC page
Jersey City, NJ
As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 58 mins ago
Modeling and Simulation Engineer - ACT-Open Rank (Mid Level)-Colorado Springs, CO
Colorado Springs, CO
Lead by example, establish best practices and coding patterns, and mentor others to produce extensible and maintainable code
Added 1 hour ago
Director of Global Field Operations
Sonatype
Remote, United States
Run the Field Operating Rhythm & Strategic Cadence: Partner closely with senior field leadership as an operational right hand to translate commercial strategy into a clear operating agenda.…
Added 1 hour ago
Healthcare .NET Senior Application Developer - HNAS
Highmark Health
Remote, United States
…teams in various project roles, including, but not limited to, Developer, Technical Lead and Project Manager, based upon level of…
Added 1 hour ago
Senior IBM MDM & Integration Developer (Java / Kafka)
Stafford Gray
Lansing, MI
Stafford Gray is looking for a senior developer to own and support a mission-critical master person index platform for a public-sector client in the health and human services space. The…
Added 1 hour ago
Senior Software Engineer
Natera
Remote, United States
Natera is seeking a Senior Software Engineer to join a small, high-leverage team inside the Case Management Platform (CMP) organization. This is a new and intentionally unique role: you…
Added 1 hour ago
JH
Senior Software Engineer (Java/SQL/postgres)
Jack Henry & Associates, Inc.
Louisville, KY
- $7.25 USD / hour
The Senior Software Engineer participates in the technical design and implementation of new products or enhancements. This role participates in all phases of the development cycle: concept,…
Added 2 hours ago
Senior Developer – MuleSoft Data Integrations
Forgent
Remote, United States
The Senior Developer – MuleSoft Data Integrations designs, builds, and supports the integration layer that connects Forgent Power’s enterprise applications. Working within Information…
Added 2 hours ago
CW
Senior Data/AI Engineering
Cricket Wireless LLC
Remote, United States
- $128,400 to $192,600 USD / year
- Design, Development, Testing, and Deployment: Lead the creation of scalable Data & AI applications using best practices in software engineering such as automation, version control, and…
Added 2 hours ago
Senior Engineer, Global Technology - Americas Capabilities
Expeditors
Grapevine, TX
As a Senior Engineer, you will provide technical leadership in the design, development, implementation, and operation of technology solutions that support Americas supply chain and…
Added 2 hours ago
Senior Engineer, Global Technology - Americas Capabilities
Expeditors
Romulus, MI
As a Senior Engineer, you will provide technical leadership in the design, development, implementation, and operation of technology solutions that support Americas supply chain and…
Added 2 hours ago
Senior Engineer, Global Technology - Americas Capabilities
Expeditors
Laredo, TX
As a Senior Engineer, you will provide technical leadership in the design, development, implementation, and operation of technology solutions that support Americas supply chain and…
Added 2 hours ago
Senior Engineer, Global Technology - Americas Capabilities
Expeditors
Edison, NJ
As a Senior Engineer, you will provide technical leadership in the design, development, implementation, and operation of technology solutions that support Americas supply chain and…
Added 2 hours ago
Lead Deployment Architect - AI
Celonis
CA
As a Lead Deployment Architect - AI, you are the most senior technical authority within delivery. You own the end-to-end solution architecture for your portfolio of strategic customer…
Added 2 hours ago
Lead Deployment Architect
Celonis
NY
As a Lead Deployment Architect, you are the most senior technical authority within delivery. You own the end-to-end solution architecture for your portfolio of strategic customer…
Added 2 hours ago
Engineering Manager, Machine Learning, Ranking
ZipRecruiter
Santa Monica, CA
We are seeking an Engineering Manager to lead our Ranking team within our Marketplace organization. This is a high-priority, high-impact role where you will lead a highly capable, senior…

Closed listing

Evolent

Core Senior .NET Software Engineer

Jefferson City, MO, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

Work at Home

Full time

JR-916944

Your Future Evolves Here

Evolent partners with health plans and providers to achieve better outcomes for people with most complex and costly health conditions. Working across specialties and primary care, we seek to connect the pieces of fragmented health care system and ensure people get the same level of care and compassion we would want for our loved ones.

Evolent employees enjoy work/life balance, the flexibility to suit their work to their lives, and autonomy they need to get things done. We believe that people do their best work when they're supported to live their best lives, and when they feel welcome to bring their whole selves to work. That's one reason why diversity and inclusion are core to our business.

Join Evolent for the mission. Stay for the culture.

What You’ll Be Doing:

Position Summary

The Senior Software Engineer leads the design, development, and deployment of complex software solutions, ensuring scalability and maintainability. This role architects and implements high-performance APIs and microservices that support critical business functions, and works closely with product managers, UX designers, and other engineers to translate business needs into technical solutions.

This individual drives the technical vision for projects, contributes to architectural discussions and long-term planning, and mentors junior engineers to foster a culture of continuous learning and technical excellence. The role is expected to use approved AI-assisted tools to accelerate delivery and improve quality while remaining fully accountable for every result delivered.

AI-Assisted Engineering Expectations

Evolent engineers are expected to effectively leverage approved AI-assisted development and productivity tools (e.g., code assistants, copilots, automation agents, knowledge assistants, and analytics tools) to improve quality, efficiency, and innovation while maintaining accountability for all delivered work. These expectations span the full engineering lifecycle, not only code generation, including iterating with AI on solution design and architecture, evaluating alternatives, revising existing architecture, and producing design artifacts. Engineers remain responsible for validating outputs, ensuring solution quality, protecting sensitive information, and complying with security, privacy, regulatory, and Responsible AI standards.

Key Responsibilities

Design and Development

Lead the design, development, and deployment of complex software solutions, ensuring scalability and maintainability.
Architect and implement high-performance APIs and microservices that support critical business functions.
Collaborate closely with cross-functional teams, including product managers, UX designers, and other engineers, to translate business needs into technical solutions.
Drive the technical vision for projects, contributing to architectural discussions and long-term planning.

Engineering Excellence

Conduct thorough code reviews, provide constructive feedback and ensure adherence to best coding practices.
Mentor and coach junior engineers, fostering a culture of continuous learning and technical excellence.
Identify and implement improvements to the software development lifecycle, including automation, testing, and CI/CD pipelines.
Troubleshoot and resolve production issues, working to ensure high availability and reliability of services.
Evaluate and integrate new tools, frameworks, and technologies to improve development processes and team productivity.

AI-Enabled Delivery

Utilize approved AI-assisted engineering tools to accelerate software development, testing, documentation, troubleshooting, and analysis activities.
Apply AI-assisted development techniques throughout the software development lifecycle, including requirements analysis, coding, testing, debugging, documentation, and operational support.
Evaluate and validate AI-generated outputs for correctness, security, maintainability, compliance, and business appropriateness.
Continuously identify opportunities to improve engineering productivity and solution quality through AI-enabled workflows and automation.
Contribute reusable prompts, skills, agents, and AI-assisted development patterns to benefit the team.
Partner with architecture, security, and platform teams to integrate AI-enabled capabilities into enterprise applications.

Governance and Compliance

Follow enterprise policies governing AI usage, intellectual property protection, security, privacy, PHI handling, and Responsible AI practices.
Ensure no confidential, regulated, or protected information is used with unapproved AI services or tooling.
Participate in peer reviews and validation processes for AI-assisted solutions.

Required Qualifications

5+ years of professional software development experience, with a proven track record of delivering complex, scalable applications.
Proficiency in multiple programming languages, such as C#, Java, or Python, and familiarity with their ecosystems.
5+ years of hands-on experience with Microsoft and .NET technologies, specifically .NET Core, C#, and T-SQL.
Experience building scalable and performant RESTful APIs using ASP.NET.
Relational database development experience, preferably using SQL Server.
Experience with at least one testing framework (e.g., xUnit, NUnit, MSTest), logging framework (e.g., NLog, log4net, Serilog), and ORM framework (e.g., Dapper, Entity Framework, NHibernate).
Deep understanding of software architecture patterns, such as microservices, event-driven architecture, and RESTful API design.
Strong knowledge of cloud computing platforms (e.g., Azure, AWS, Google Cloud) and container orchestration tools such as Docker and Kubernetes.
Expertise in database design and optimization for both SQL and NoSQL databases.
Experience using GitHub, Azure Git, or other Git-based source control systems, including working with pull requests.
Ability to work both independently and as part of a globally distributed team of technical and non-technical colleagues.
Excellent problem-solving skills, with the ability to diagnose and resolve complex technical issues quickly.
Strong communication skills, with the ability to lead technical discussions, present to stakeholders, and write detailed documentation.

Preferred Qualifications

Experience using AI-assisted development platforms such as GitHub Copilot, Cursor, Claude Code, or similar tools.
Familiarity with prompt engineering, AI-assisted testing, and AI-enabled software delivery practices.
Experience integrating AI services, models, or agents into production applications.
Experience with front-end frameworks (e.g., React, Angular, Vue), including developing Single Page Applications (SPA).
Experience with additional back-end technologies (e.g., Node.js, Django, Spring Boot).
Experience with EMR integration.
Experience working with NoSQL data stores (e.g., Elasticsearch).
Healthcare domain experience.

Education

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.

#EvolentAI

To ensure a secure hiring process we have implemented several identity verification steps, including submission of a government issued photo ID. We conduct identity verification during interviews, and final interviews may require onsite attendance. All candidates must complete a comprehensive background check, in-person I-9 verification, and may be subject to drug screening prior to employment. The use of artificial intelligence tools during interviews is prohibited and monitored. Misrepresentation will result in immediate disqualification from consideration.

Technical Requirements:

We require that all employees have the following technical capability at their home: High speed internet over 10 Mbps and, specifically for all call center employees, the ability to plug in directly to the home internet router.

Evolent is an equal opportunity employer and considers all qualified applicants equally without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, or disability status. If you need reasonable accommodation to access the information provided on this website, please contact recruitingteam@evolent.com for further assistance.

The expected base salary/wage range for this position is $. As part of our total compensation package, Evolent is proud to offer comprehensive benefits (including health insurance benefits) to qualifying employees. All compensation determinations are based on the skills and experience required for the position and commensurate with experience of selected individuals, which may vary above and below the stated amounts.

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