Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

C# Developer - II

$85.39k - $116.98k

Syms Strategic Group, LLC (SSG)

Job Description

Job Description

Syms Strategic Group (SSG)  is seeking a talented C# Developer - II
Location: Remote
Department: Veterans Affairs (VA)
Type:  Full Time
Min. Experience:  Experienced
Security Clearance Level:  Public Trust (MBI)
Salary Range: $85,389 - $116,975 
If you have previously applied to Syms Strategic Group (SSG), there is no need to reapply. Applications are still under review.

Military Veterans are highly encouraged to apply!

Essential Duties and Responsibilities
  • Perform technical planning, high-level and detailed requirements definition, test planning and execution (including use cases, test procedures, and test data), software systems integration, and technical support for software systems and subsystems
  • Perform software system product services, including concept design, test, installation, operation, maintenance, and disposal
  • Serve as an active member of the software development team participating in daily stand-ups
  • Utilize full-stack development expertise that ranges from development of .Net back-end application using C#, unit testing, testing with Nunit or other tools, and deployment using Continuous Integration/Continuous Deployment (CI/CD) pipelines
  • Ensure the performance, quality, and responsiveness of application
  • Provide development support (as needed) for solutions deployed to production
  • Implement long-term solutions and building blocks within the Agile framework for improved reusability
  • Interface with the stakeholders for project requirements
  • Apply and promote good software engineering practices such as test automation, modularization, and simplification
  • Collaborate and coordinate with colleagues on various solutions and problems
  • Document software designs, which may include design diagrams, data flow diagrams, software module descriptions, etc.
  • Use Integrated Development Environment (IDE) tools to include Visual Studio, Azure DevOps, and Git
  Required Skills and Experience
  • Expertise in .Net framework and .Net Core, with a strong understanding of C#
  • Proficiency in developing back-end applications using Model-View-Controller (MVC) architecture and .Net core
  • Strong Knowledge of Object-Oriented Programming (OOP) and design patterns
  • Experience with Representational State Transfer Application Programming Interface (RESTful APIs) and other APIs
  • Proficiency in database design and development, including working with Structured Query Language (SQL) Server and Entity Framework
  • A familiarity with cloud platforms (e.g. Microsoft Azure and Amazon Web Services (AWS)) and services
  • Experience with version control systems (e.g. GIT and Team Foundation Server/Team Foundation Version Control (TFS/TFVC))
  • An understanding of CI/CD practices and tools (e.g. AWS CodePipeline, CodeBuild, and CodeDeploy)
  • Knowledge of unit testing frameworks and tools (e.g. NUnit, xUnit, and MSTest)
  • A proficiency in using development tools like Visual Studio and Visual Studio Code
  • Excellent problem-solving and analytical skills
  • Strong communication and interpersonal abilities
  • An ability to work independently and as part of a team
  • Attention to detail and commitment to producing high-quality software
  • An ability to mentor and provide technical guidance to junior developers
  • An ability to prioritize tasks and manage time effectively
  • Experience with Agile development methodologies (e.g., Scrum and Kanban)
  • A familiarity with DevOps practices and infrastructure as code (IaC)
  • A strong understanding of security best practices for web applications and APIs
  • An ability to conduct code reviews and provide constructive feedback
  • Experience with performance tuning and optimization of applications
  • Experience with third-party libraries, Software Development Kits (SDKs), and APIs relevant to .Net development
Professional Certifications None required Years of Professional Experience Five (5) or more years of experience in software development using .Net technologies
A proven track record of working on complex software projects and leading development initiatives
Experience with designing, developing, and deploying enterprise-level applications Desired experience Electronic Data Interchange X.12 (EDI) Medical Claims
  • X.12 medical claims (837, 834, 277, etc)
Knowledge of microservices architecture and containerization technologies (e.g. Kubernetes, Amazon Elastic Container Service (ECS), and Amazon Elastic Kubernetes Service (EKS)) Formal Education Bachelor’s Degree in Computer Science, Electronics Engineering, or other engineering or technical discipline is required with eight (8) or more years of experience; Master’s Degree in Computer Science, Electronics Engineering, or other engineering or technical discipline along with five (5) or more years of experience;
Ph.D. in Computer Science, Electronics Engineering, or other engineering or technical discipline along with three (3) or more years of experience Citizenship Requirement U.S. Citizenship required for this specific opportunity Security Clearance Requirements Must possess or qualify for a Public Trust (MBI) CRITICAL NOTES:
  1. SSG will not make assumptions regarding your qualifications. Your answers to the mandatory screening questions must be supported by the information on your resume.  Applications with inconsistencies will not be considered.
  2. Recruiters or Third parties will not be considered.
  3. This is a 100% U.S. based remote position.  However, candidates from CA, CO, IL, MN, NJ, NY, OR, or WA will not be considered.
  4. This is a W2 position.
  5. All interviews will be conducted on Microsoft Teams with your camera on; there will be no exceptions.
  6. As part of our screening process, you will be requested to provide a link to your LinkedIn profile.
U.S Citizenship is required for this specific opportunity . Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information and be able to obtain a government-granted security clearance. Individuals may also be subject to a background investigation including, but not limited to criminal history, employment and education verification, drug testing, and creditworthiness.

Syms Strategic Group, LLC is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, marital status, disability, veteran status, sexual orientation, or genetic information.


Powered by JazzHR

X7i2pUBcON

Vacancy posted 7 days ago
Similar jobs that could be interesting for youBased on the C# Developer - II in Silver Spring, MD vacancy
  • $93k - $110k

     ...Ullico Inc. is actively recruiting a Full Stack Developer II to join our IT department in Silver Spring, MD. The Full Stack Developer II...  ...tracking.   Job Duties:   Develop web applications using C# (.NET), ColdFusion, Java (Spring MVC), JavaScript, CSS and HTML... 
    Suggested
    Permanent employment
    Full time
    Temporary work

    Ullico Inc.

    Silver Spring, MD
    more than 2 months ago
  • $131.92k - $197.88k

     ...the capabilities of our customers. The team is responsible for developing autonomous behaviors within Shield AI’s industry-leading mission...  ...problems facing our customers. About the Job: As an Engineer II, you’ll help build and test the autonomy behaviors that power... 
    Suggested
    Full time
    Temporary work
    Part time
    Internship
    Worldwide

    Shield Ai

    Washington DC
    more than 2 months ago
  • $95k - $115k

     ...requirements, and manage priorities. Design, develop, test, deploy, and maintain customer-...  ...and implement clean, scalable code using C#, .NET, and related technologies. Experience...  ...AND BENEFITS:   ~ Software Engineer II: $95,000 - $115,000 annually   Other... 
    Suggested
    Permanent employment
    Full time
    Temporary work
    Immediate start
    Flexible hours

    Nlight

    Washington DC
    more than 2 months ago
  •  ...Belva, we are seeking a talented and experienced Software Engineer II to join our team. We’re a trailblazing A.I. Telecommunications...  ...applications. You will play a central role in designing and developing how our products use ML technologies such as transformers, vector... 
    Suggested
    Full time
    Live in
    Flexible hours

    Belva.ai

    Washington DC
    a month ago
  • $119k

     ...global scale, join us. Let’s redefine how the world travels, safely, confidently, and at speed. Software Development Engineer II Help develop real-time, AI-powered fraud and abuse defenses on a global scale. You will build cloud-native decisioning and automated... 
    Suggested

    Expedia Group

    Washington DC
    6 days ago
  • $182k - $242k

     ...CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at  About the Role As a Senior Software Engineer II (IC4) on the AI Workload Orchestration Platform team, you will help build and operate CoreWeave's Kubernetes-native platform for... 
    Permanent employment
    Full time
    Temporary work
    Casual work
    Work at office
    Flexible hours

    CoreWeave

    Washington DC
    25 days ago
  •  ...Job Description Job Description Title: Software Engineer II Client: Peraton supporting CMS APS Program Location: Remote...  ...Key Responsibilities: Software Development: Design, develop, test, and deploy software applications using Java, Spring Boot,... 
    Contract work
    Remote work

    TalentBridgeX

    Washington DC
    12 days ago
  • $119k

     ...travelers. We are seeking a talented and results-driven Software Development Engineer II, Advertising Technology. In this role, you will work with a team of dedicated engineers to develop and enhance our next-generation advertising suite of products. Your technical... 
    Work at office
    Worldwide
    Relocation package
    Flexible hours
    3 days per week

    Expedia Group

    Washington DC
    5 days ago
  •  ...Kyoto, Japan. Nintendo Software Technology's mission is to design, develop and deliver the very best video games. We conduct research, use...  ...implementing solutions within a modern game engine using C++, C#, or similar programming languages. - Ability to write clear, maintainable... 
    Full time

    Nintendo

    Washington DC
    9 days ago
  •  ...Senior Engineer II, Python: Design, develop, and maintain highly scalable backend services and APIs using Python. Implement and manage Kafka-based messaging systems, handling high-throughput, low-latency, and distributed event-driven architectures. Collaborate... 

    Cloud Analytics Technologies LLC

    Washington DC
    2 days ago
  • $125k

     ...team of highly cleared engineers, analysts, and program managers represent some of the best talent locally available. As a C# / .NET Developer , you will contribute to the development, enhancement, and maintenance of web applications and services that support mission... 
    Flexible hours

    Synergy ECP

    Washington DC
    a month ago
  •  ...reporting, customer-facing analytics, and AI agents across Storable's Storage, Marine, and RV/Campground products. As a Software Engineer II on the Analytics Platform team, you'll build and operate the services and pipelines that make our data trustworthy, fast, and useful.... 
    Full time
    Temporary work
    Work at office
    Local area
    Immediate start
    Home office
    Overseas
    Relocation package
    Flexible hours
    2 days per week
    3 days per week

    Storable

    Washington DC
    2 days ago
  • $102.5k - $170.9k

     ...through innovation. Work you'll do As a Software Engineer II on the Engineering as a Service team, you will be responsible for...  ...cycle methodologies, including Scrum and Agile Design, develop, and enhance software systems and custom components using modern... 
    Temporary work
    Local area
    Flexible hours

    Deloitte LLP

    Washington DC
    28 days ago
  •  ...advancement Training & development Embedded Software Engineer II Location: Mossville, IL — Onsite, five days per week...  ...functional communication skills. Key Responsibilities Design, develop, and maintain embedded engine-control and aftertreatment software... 
    Full time
    Contract work
    Work at office

    Globenet Consulting Corp

    Washington DC
    a month ago
  • $38.44 per hour

     ...Job Description Job Description Job Title: Mobile Device Engineer II Location: Washington, DC Type: Contract To Hire Compensation: $38.44 (Pay Rate Low) Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Public Trust Responsibilities Support enterprise... 
    Contract work
    Local area

    System One

    Washington DC
    a month ago
  • $148.5k - $237.6k

     ...scenarios and risks in their designs. They should also possess well developed leadership soft skills as this role is expected to lead other...  ...in languages such as Go, Scala, Java, TypeScript, JavaScript, C# or similar ~ Experience working with SQL or NoSQL data stores... 
    Work experience placement
    Work at office
    Remote work

    Worky Ltd

    Washington DC
    2 days ago
  • $167.5k - $220k

     ...worth doing.   Machine Learning Engineer II Why We Have This Role We are...  ...urgency to deliver value to our customers Develop scalable, robust, and highly available micro...  ...modern programming language such as Java, C# or Python, including object-oriented... 
    Full time
    Work at office
    Relocation package
    3 days per week

    Qualtrics

    Washington DC
    more than 2 months ago
  •  ...for advancement. Currently, ManTech is seeking a motivated, career and customer-oriented Computer Network Operations (CNO) Developer II to join our team in the DMV area. We have opportunities in the Washington, DC area as well as Northern Virginia and Maryland... 
    Full time
    Work at office

    ManTech

    Washington DC
    6 days ago
  • $170k - $180k

     ...position requires an Active Secret Clearance National Capitol Contracting is seeking motivated, skilled, and innovative Foundry Developer II with experience in Foundry, Qlik, Databricks, Power BI, and Python. Our work directly contributes to strengthening the Navy’s... 
    For contractors

    National Capitol Contracting LLC

    Washington DC
    25 days ago
  • $115.5k - $164.8k

     ...engine) that eliminates manual operational toil at scale. You will develop workflows, APIs, and services that replace what previously...  ...similar.Experience using managed languages such as Python, Go, C#, Java, or similar.Experience operating in Kubernetes platforms like... 
    Work experience placement
    Work at office
    Remote work

    Axon

    Washington DC
    4 days ago
  • $148.5k - $237.6k

     ...), and more.As a Senior Software Engineer II, you will operate across all of the teams...  ...managed languages such as Python, Java, Go, C#, or similarFrontend experience in...  ...including partner onboarding, versioning, and developer experienceBenefits that Benefit YouCompetitive... 
    Work experience placement
    Work at office
    Remote work

    Axon

    Washington DC
    5 hours ago
  • $120k - $140k

     .... Guided by our vision of creating A World Without Barriers, we develop cutting-edge solutions for smart home control, security, door and...  ...our corporate mission. Summary: A Firmware Engineer II is responsible for the design, development, testing, and maintenance... 
    Work at office

    Nice North America LLC

    Washington DC
    a month ago
  •  ...Company Description USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT...  ...and business keenness. Job Description Position title: C# Software Developer -  ONLY LOCALS - ONLY GC or USC Location:... 
    Full time
    Local area
    Worldwide

    Usm Corporation

    Suitland, MD
    more than 2 months ago
  • $79.5k - $132.8k

    AMERICAN SYSTEMS is seeking a Systems Engineer II specialized in LabVIEW programming in Bethesda, Maryland. In this role, you'll develop software for sensor acquisition and actuator control systems while collaborating with hardware engineers. A B.S. degree in Engineering... 

    AMERICAN SYSTEMS

    Bethesda, MD
    3 days ago
  • Job Responsibilities: Design and implement core and backend software components. Code using primarily PHP , Hack, potentially C/C++, Java as well. Interface with other teams, team members to incorporate their innovations and vice versa. Conduct design and code...

    SGS Consulting

    Washington DC
    more than 2 months ago
  •  ...new tools and workflows into RL-R's environment, with a focus on AI-powered capabilities. Maintain current knowledge of AI/LLM developments both Client-internal and industry-wide and apply them to day-to-day engineering work. Lead proof-of-concept implementations... 

    SGS Consulting

    Washington DC
    more than 2 months ago
  • $119k

     ...complex, cross-team initiatives that require coordination across dozens of systems (pricing, checkout, booking, servicing, etc.) Develop scalable APIs, pricing engines, and data models to support dynamic and synthetic product offerings Contribute to zero-to-one product... 
    Work at office
    Relocation package
    Flexible hours
    3 days per week

    Expedia Group

    Washington DC
    3 days ago
  • $185k - $230k

    Job Description Job Description ABOUT LVT LVT is redefining how businesses operate in the physical world, moving beyond traditional security solutions to deliver AI-driven, actionable intelligence that makes sites smarter, safer, and more secure. Since pioneering...
    Full time
    Contract work
    Work at office
    Flexible hours

    LVT

    Washington DC
    12 days ago
  •  ....NET Azure Full Stack Developer Bellevue, WA- Onsite Hire Type: fulltime 100K/annum + benefits ASP.NET 4.5; C#; Windows Powershell; Microsoft SQL Server 2019; Nessus Manager...  ..., vulnerability management, IIS, SQL Server, and application support, along... 
    Full time

    SFE

    Washington DC
    2 days ago
  • $165k - $242k

     ...regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible... 
    Permanent employment
    Full time
    Temporary work
    Casual work
    Work at office
    Flexible hours

    CoreWeave

    Washington DC
    25 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to C# Developer - II. Be the first to apply!