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Senior Software Engineer
Destination Pet LLC
Remote, United States
Our IT team is seeking a Senior Software Engineer with full stack experience in Vue.js and developing APIs. This role will provide key software development and solution design to the…
Added 5 mins ago
Sr Software Engineer-Java/Spring Boot-Austin, Dallas, SA, TX
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Responsibilities Job Summary: As a Senior Software Engineer of Central Order Management System team, you'll deliver complex code solutions. You'll support the build and deployment pipeline…
Added 7 mins ago
Senior Software Engineer, Pentest Experience
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We are hiring a Senior Software Engineer to join our team and help build product experiences that enable customers to understand, prioritize, and act on risk in their environments. This…
Added 7 mins ago
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Senior Software Engineer
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- $193,461 USD / year
Zeta Global Corp seeks a Senior Software Engineer in NYC to design, develop, deploy, and own scalable distributed systems supporting the company’s customer relationship management and…
Added 7 mins ago
Senior Data Engineer
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As a Senior Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…
Added 10 mins ago
Senior Cyber Data Capabilities Developer
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Peraton seeks a Senior Cyber Data Capabilities Developer to support DCDC with developing and implementing software capabilities for big data processing and cyberspace data analysis.…
Added 13 mins ago
Software Engineer II - AI Platforms
Mastercard
Atlanta, GA
…and observably in customer-facing products. You'll work with senior engineers, AI Engineers, Data Scientists, Product Managers, and platform teams. This role is ideal for a software…
Added 13 mins ago
Senior Software Engineer - AI Platforms
Mastercard
Atlanta, GA
Mastercard is seeking a Senior Software Engineer to design and build production-grade AI platform capabilities that enable AI-powered products and agentic experiences across B&MI.
Added 13 mins ago
Software Engineer II - AI Platforms
Mastercard
Atlanta, GA
…and observably in customer-facing products. You'll work with senior engineers, AI Engineers, Data Scientists, Product Managers, and platform teams. This role is ideal for a software…
Added 15 mins ago
Senior Lead Software Engineer - Java, Prime Financial Services Technology
JPMC page
Jersey City, NJ
As a Senior Lead Software Engineer at JPMorganChase within the Commercial & Investment Technology in Cash Prime Technology, you are an integral part of an agile team that works to enhance,…
Added 17 mins ago
Senior Software Engineer
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Required expertise/knowledge includes: Full stack: Java and Angular. Additional skills in Python, JavaScript, TypeScript, PHP, Spring Boot, React, Spring Security, Hibernate, Node.js are…
Added 17 mins ago
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Senior Developer, Data Integration
Davita
Denver, CO
- $126,901 to $149,178 USD / year
Design and develop JAVA/J2EE applications used by DaVita across a board spectrum of application implemented to support business and associated patient care and management. Responsible for…
Added 26 mins ago
Quality Engineering Manager, Payments Technology - Senior Vice President
Citibank, N.A.
United States
…skills required in order to negotiate internally, often at a senior level. Some external communication may be necessary. Accountable for the end results of an area. Exercises control over…
Added 30 mins ago
H&
Sr. Application Security Engineer
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Remote, United States
- $135,000 to $165,000 USD / year
We are seeking a Senior Application Security Engineer to join our security team. This role will focus on ensuring the security of our applications throughout the development lifecycle, with…
Added 30 mins ago
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.NET Developer - Phoenix Initiative
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Remote, United States
- $46 to $51 USD / hour
A financial services organization is seeking a Senior .NET Developer with strong equity trading knowledge to design, develop, and support applications within a fast-paced trading technology…
Added 31 mins ago
Software Developer 2/3
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This position will be filled either as a Software Developer 2 or a Software Developer 3, depending on the skills of the selected candidate(s). Additional job responsibilities, outlined…
Added 31 mins ago
Senior Software Engineering
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As an Senior Software Engineering, you will serve as a senior technical owner and hands-on engineer responsible for designing, building, operating, and evolving scalable software solutions…
Added 33 mins ago
Senior Technical Engineering Leader - Guidewire PolicyCenter & Policy Lifecycle
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Mapfre is seeking a Senior Technical Engineering Leader to provide technical leadership for our Guidewire PolicyCenter platform and Policy Lifecycle ecosystem. This role will be…
Added 39 mins ago
Staff Agentic Data Engineer – Data Platform
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…evolve the architecture behind our data platform. This is a senior technical leadership role for an engineer who thrives on solving complex data problems at scale, designing systems that…
Added 41 mins ago
Full Stack Engineer - Sales and Service Platform
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…advancing ADT’s Sales and Service Platform, working alongside senior peers across platforms like Salesforce CRM (Sales & Service), CPQ, Billing, and MuleSoft. This is a fantastic…
Added 42 mins ago
Operations Research Analyst
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Added 45 mins ago
Software Development Manager, Amazon Robotics
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- 1+ years of developing large-scale, multi-tiered distributed software systems using Java, C#, or C++ experience
Added 47 mins ago
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Sr. Software QA Engineer
Entrust Corporation
Shakopee, MN
- $91,619 to $134,375 USD / year
As a Senior Quality Assurance Automation Engineer, you will work with multiple product teams to validate the quality, security, and scalability of user interfaces, web services, APIs, and…
Added 51 mins ago
Senior Lead Software Engineer
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Senior Lead Software Engineer, Finance Technology
Added 51 mins ago
Sr DevSecOps Engineer
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…microservices-based architecture with a React/TypeScript frontend and Java/Spring Boot microservices…

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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