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Sr. Associate Engineer, Security & Governance Operations, Global IT Group
NSU AWAC Services Company
NY
The Sr. Associate Engineer, Security Operations independently administers and maintains assigned security platforms, implements configuration changes and integrations, identifies coverage…
Added 1 min ago
Field Implementation Engineer
Noblis
United States
…to provide engineering leadership for on-site assessments, system integration planning, and implementation of complex air traffic control systems at operational facilities, including at…
Added 2 mins ago
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Staff Flight Software Engineer
CesiumAstro
Westminster, CO
- $158,000 to $189,000 USD / year
…ideal candidate will be an experienced spacecraft software engineer, motivated to develop every aspect of space mission software from Linux-based satellite operating systems to low-level…
Added 2 mins ago
DevOps Engineer
Initiate Government Solutions
Washington, DC
IGS is currently recruiting a remote DevOps Engineer to support our work with our customer.
Added 6 mins ago
Junior Data Engineer/Scientist - Washington, D.C
Serco USA
Washington Navy Yard, DC · Alexandria, VA · Arlington, VA · Washington, DC · VA · MD · Fairfax, VA · Herndon, VA · Crystal City, VA · Falls Church, VA · Manassas, VA · McLean, VA · Vienna, VA · Reston, VA · Rosslyn, VA · Dumfries, VA · Fredericksburg, VA · Gainesville, VA · Springfield, VA · Glen Allen, VA · Clintwood, VA · Potomac Falls, VA
Assist and participate in the system product life-cycle technical areas to include requirements, design, implementation, sustainment, and integration of systems supported by the PMS 450…
Added 6 mins ago
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Sr. Validation Engineer
Nivagen Pharmaceuticals
Sacramento, CA · Pittsburg, CA
- $120,000 to $150,000 USD / year
…ensuring a holistic approach to healthcare. Through vertical integration of the pharmaceutical supply chain, cutting-edge technology, and unwavering dedication to excellence, we continually…
Added 7 mins ago
Hydraulic Mechanical Engineer
General MRO Aerospace INC
Medley, FL
Experience with testing, validation, troubleshooting, or system integration.
Added 9 mins ago
Senior Mechanical Engineer, Thermal Protection Systems
Canopy A&D
Cape Canaveral, FL
Flight Heritage: Direct ownership of a TPS system that successfully operated and survived in a flight environment.
Added 11 mins ago
Sr Advanced Systems Engineer
Aerospace
Phoenix, AZ
System design, development, integration, and implementation of core Flight Displays Systems to be hosted on the Next Generation Avionics Platform.
Added 11 mins ago
Sr Advanced Systems Engineer
Aerospace
Phoenix, AZ
System design, development, integration, and implementation of core Flight Displays Systems to be hosted on the Next Generation Avionics Platform.
Added 11 mins ago
Lead Embedded Engineer
Aerospace
Lansdale, PA
As a Lead Embedded Engineer here at Honeywell Aerospace, you will be responsible for leading and actively participating in the design, development, and debugging of embedded software and…
Added 11 mins ago
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Lead AI/ML Platform Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $145,500 to $249,500 USD / year
…commitments and committed audit-related deliverables. As a Lead AI/ML Engineer, you will help design and build this end-to-end AI lifecycle governance platform. You will establish technical…
Added 11 mins ago
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Lead AI/ML Engineer - OptumHealth- Eden Prairie
UnitedHealth Group
Eden Prairie, MN
- $145,500 to $249,500 USD / year
…that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve…
Added 12 mins ago
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Software Integration Engineer 4 - Linux/Bash/Python/VMware/Ansible/Docker/Gitlab
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a senior level software integration engineer who shall be responsible for the test, evaluation, integration, and troubleshooting of the HPC software…
Added 12 mins ago
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Software Integration Engineer 3 (On-Call) - Linux/Bash/Python/Docker/Kubernetes/Helm/Grafana/Jira
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a senior level software integration engineer who shall be responsible for the administration, maintenance, and operational support of the…
Added 12 mins ago
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Software Engineer 3 - Linux/Bash/Python/Spring/NoSQL/Helm/Kafka
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a senior level software engineer who shall be responsible for developing, sustaining, and troubleshooting the project's software suite of applications.…
Added 12 mins ago
CS
Software Engineer 3 - Linux/Bash/Python/Java/IaC/Docker/CI/CD
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a senior level software engineer who shall be responsible for the engineering, implementation, integration, and sustainment of the project Tool's Suite…
Added 12 mins ago
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Software Engineer 2 - Linux/Bash/Python/MongoDB/Docker/Kubernetes/RabbitMQ/PostgreSQL
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a mid level software engineer who shall be responsible for developing, sustaining, and troubleshooting the software suite of applications. Software…
Added 12 mins ago
Customer Experience Software Engineer 2-Hybrid-Des Moines, Iowa
Wellabe
Des Moines, IA
Wellabe is hiring a Customer Experience Software Engineer. The Customer Experience Software Engineer 2 is responsible for creating and modifying moderately complex programs and identifying…
Added 13 mins ago
Quality Engineer Manager
MacLean Power Systems
Locust Grove, GA
The Quality Engineer Manager leads the Quality Management Systems, laboratory operations, testing programs, and incoming product quality functions for the Locust Grove and Wood Dale…
Added 16 mins ago
Engineer- Product Definition
GE Gas Turbines (Greenville) L.L.C.
United States
The Electrical & Instrumentation Product Definition Engineering (PDE) team is responsible for the assembly and system integration of the latest Gas Turbine Accessory Electrical and…
Added 17 mins ago
Application Security Engineer I, Cybersecurity
Ensemble RCM LLC
Remote, United States
The Application Security Engineer I is an entry-level role on the Cybersecurity Technical Assessments team. This position focuses on learning and supporting the Application Security tool…
Added 18 mins ago
Principal Communication/Navigation Engineer ISR/SOF WIU.009
Credence
WPAFB, OH
Support CNS/ATM system requirements development, integration, testing, certification, deployment, and sustainment.
Added 19 mins ago
Staff Embedded Base Software Engineer – Audio Systems
Stellantis
Auburn Hills, MI
We are seeking an accomplished Staff Embedded Software Engineer to play a key role in the development of next-generation automotive infotainment platforms. As a Staff Engineer, you will…
Added 20 mins ago
Senior Database Engineer
Platinum Technologies
Ft Meade, MD
Assist with database architecture, schema design, data migration, replication, and system integration.

Closed listing

Evolent

Core Senior .NET Software Engineer

Washington, DC, 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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