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Added 3 mins ago
J
Senior Software Engineer
January
New York, NY
- $210,000 to $243,500 USD / year
We are hiring Senior Software Engineers to help shape the future of January’s platform. Instead of applying to individual teams, you will apply once and we will work together during the…
Added 5 mins ago
AI
Senior Software Engineer
AMEGO INC
Attleboro, MA
- $120,000 to $160,000 USD / year
· Expert TypeScript/JavaScript and Python skills for full-stack and AI/service development.
Added 7 mins ago
B
Senior Full Stack Software Engineer - Shared Services
Bluesight
Remote, United States
- $130,000 to $145,000 USD / year
As a Senior Full-Stack Software Engineer on the Shared Services team at Bluesight, you will spearhead the design, development, and maintenance of both front-end and back-end applications.…
Added 8 mins ago
J
Senior Manager, Advanced Grid and Controls Solutions
Louisville, CO
- $173,000 to $216,750 USD / year
The Senior Manager of Advanced Grid and Controls Solutions leads an engineering team responsible for defining, evaluating, validating, and deploying advanced grid-integration and control…
Added 12 mins ago
Senior AI/ML Engineer
Fidelity Technology Group, LLC
Covington, KY
As part of the team, you will architect and lead teams to implement solutions that enable customers to get the most out of what Fidelity can offer at Enterprise scale and across Fidelity’s…
Added 14 mins ago
Principal AI Engineer
Shared Staffing Services LLC
Beverly Hills, CA
The Principal AI Engineer is the senior technical leader for DLC's AI program, reporting to the VP of Artificial Intelligence. You will co-own DLC's AI strategy and roadmap with the VP of…
Added 17 mins ago
Cybersecurity Lead Engineer/Architect
GCM Grosvenor
Chicago, IL
The Cybersecurity Lead Engineer/Architect is the firm’s most senior individual contributor in security, joining a lean security operations team responsible for the continued evolution,…
Added 21 mins ago
Senior Software Engineer
LEIDOS, INC.
Gaithersburg, MD · Alexandria, VA · Chantilly, VA · Tucson, AZ
This is a unique opportunity to combine hands-on full-stack software engineering with Agile team leadership. You'll lead one or more teams to develop modern, responsive user experiences…
Added 24 mins ago
T
Senior Data Engineer
Tala
Remote, United States
- $130,000 to $200,000 USD / year
We are looking for a Senior Data Engineer to help build, operate, and continuously improve the data infrastructure that powers analytics and business intelligence across Tala's global…
Added 24 mins ago
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 26 mins ago
Senior Engineer Data Enablement & Management (Redshift/Databricks)
Stateside
Adelphi, MD
The Senior Engineer, Data Enablement & Management is responsible for leading the design, implementation, modernization, and operational reliability of UMGC's enterprise Lakehouse and Data &…
Added 31 mins ago
Senior Software Engineer, Pentest Experience
Horizon3
Remote, United States
…security culture, cybersecurity skills shortage, and the long lead time and expense of hiring outside consultants. Collectively, we are a team of learn it alls, committed to a culture of…
Added 31 mins ago
Senior Data Engineer
The Bison Group LLC
Springfield, VA
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 34 mins ago
Senior Cyber Data Capabilities Developer
Peraton
Fort Meade, MD
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 35 mins ago
N
Senior Data Scientist (Applied ML)
NerdWallet
Remote, United States
- $136,000 to $252,000 USD / year
We’re growing, and we’re looking for a Senior Data Scientist (Applied ML) to join us as a foundational member of our new team. You’ll help shape and advance our machine learning…
Added 35 mins ago
Senior Research Prototyping Engineer
Bose Corporation, U.S.A
MA
…customer-focused, and driven by our values, we continue to lead industries and transform lives through…
Added 36 mins ago
Senior Lead Design Engineer
Altera Corporation
San Jose, CA
Altera is seeking a Senior Lead Design Engineer to provide hands-on technical leadership for the architecture, design, and delivery of next-generation FPGA and programmable SoC solutions.…
Added 36 mins ago
Senior Lead Design Engineer - RTL Design
Altera Corporation
San Jose, CA
Altera is seeking a Senior Lead Design Engineer - RTL Design to provide hands-on technical leadership for the RTL architecture, design, integration, and delivery of next-generation FPGA and…
Added 37 mins ago
Senior Product Digital Twin & 3D Pipeline Lead
Computer Task Group, Inc
Morrisville, NC
CTG is seeking to fill a Senior Product Digital Twin & 3D Pipeline Lead position for our client.
Added 38 mins ago
Lead Software Developer
Trideum Corporation
Huntsville, AL
We are seeking a Senior-Level Software Developer to join our team in Huntsville, AL, contributing to multiple software, artificial intelligence enabled programs in support of test, missile…
Added 39 mins ago
DD
Web Developer Sr.
Data Device Corporation
Bohemia, NY
- $100,000 to $130,000 USD / year
Serve as the senior technical resource responsible for the design, development, enhancement, security, and ongoing support of DDC and PDC websites, web applications, and related databases,…
Added 48 mins ago
Senior Market Intelligence Analyst
Tricon Energy
Houston, TX
The Senior Market Intelligence Analyst will develop forward-looking views on petrochemical and energy markets and turn them into clear, actionable recommendations for our trading and…
Added 50 mins ago
Lead ServiceNow Developer
Intercontinental Exchange Holdings, Inc.
Atlanta, GA
…corporate tools that support teams across the organization. The lead developer is a senior member of the team who sets direction for tools and development and mentors other team…
Added 55 mins ago
Software Developer 2/3
Los Alamos National Laboratory
Los Alamos, NM
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 58 mins ago
Senior Engineer Data Enablement & Management, Databricks
Stateside
Adelphi, MD
The Senior Engineer, Data Enablement & Management is responsible for leading the design, implementation, modernization, and operational reliability of UMGC's enterprise Lakehouse and Data &…

Closed listing

Evolent

Core Senior .NET Software Engineer

Hartford, CT, United States

This opening has closed.

The original listing is kept below for reference.

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About employer

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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About employer

More about this job

Skills

.NET
Microservices
Give constructive feedback
Software development
CI/CD
Troubleshoot
Documentation
Troubleshooting
Debugging
Regulatory compliance
Programming languages
C#
Oracle Java
Python
SQL
API development
Microsoft ASP.NET
Microsoft SQL Server
NUnit
RESTful API
Cloud computing
Microsoft Azure
AWS
Google Cloud
Docker
Kubernetes
NoSQL
GitHub
Git
Control systems
Problem solving
Communication skills
Node.js
Django
Spring Boot
EMR
Elasticsearch
Computer science

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