Software Developer
Halvik
Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting-Edge Technology across the US Government. Be a part of something special! Position Overview Halvik is seeking an Applications Programmer (Mid-Level .NET/C# Developer) to build, maintain, and modernize internal and external web-based applications supporting the Federal Highway Administration (FHWA) Office of Policy. The successful candidate will become an integral part of our IT solutions team of developers, providing specialized technical support for key agency platforms such as the Travel Monitoring Analysis System (TMAS 3.0), the Highway Performance Monitoring System (HPMS 9.0), the Policy Information Data Portal (PIDP), and the Integrated Transportation Information Platform (ITIP). This role focuses on delivering robust, high-performance web applications using C# and modern .NET frameworks (up to .NET 10) hosted in Microsoft Azure environments. The programmer will participate in the complete Software Development Life Cycle (SDLC), assisting in legacy system modernization, migrating applications to Azure Platform-as-a-Service (PaaS), implementing automated testing with Playwright, and streamlining deployment pipelines within Azure DevOps. This is an exciting opportunity to contribute to systems that track the health and usage of America's roads and inform national transportation policy and funding. Core Responsibilities Participate in all phases of the Software Development Life Cycle (SDLC) in an Agile development environment, from initial user story grooming and requirements gathering to code implementation, testing, and production deployment. Analyze functional business applications, user needs, and complex design specifications to design robust, reusable software tools, controls, and subsystems that support software reuse and domain analysis. Conduct thorough quality assurance reviews, debugging, and testing. Maintain and expand automated testing suites, utilizing modern tools like Playwright to conduct automated regression, integration, and post-deployment smoke tests. Review existing legacy applications (such as older .NET Framework and ASP.NET Webforms versions) and assist in making refinements, reducing operating and processing times, optimizing database queries, and upgrading systems to modern frameworks (such as .NET 8, 9, or 10). Perform collaborative peer code reviews, evaluate new and existing software products, and validate the work of other technical team members to ensure code quality, security, and strict adherence to design specifications. Collaborate closely with other application developers, database and systems administrators, Solutions Architects, and client stakeholders to translate complex business requirements into high-performing, secure IT solutions. Develop and maintain comprehensive technical documentation, including system architectures, component designs, interface specifications, and database schemas to ensure long-term maintainability and supportability. Adhere to established project schedules and performance metrics, proactively identify and resolve technical hurdles, escalate critical issues to project management, and assist in system deployments (providing occasional maintenance support outside normal core business hours). Minimum Requirements Education: Bachelor's degree (BS) in Computer Science, Information Systems, Engineering, Business, or another related scientific, technical, or functional discipline. Overall Experience: A minimum of 7 years of professional IT experience, of which at least 5 years must be specialized experience in software development and applications programming. C# & .NET Expertise: 5+ years of hands-on experience developing enterprise web applications utilizing C# and Microsoft .NET technologies. Candidates must demonstrate deep C# code knowledge-including extensive experience with LINQ for data manipulation and querying-and experience in upgrading frameworks, including .NET Core, .NET 8, and modern versions up to .NET 10. Database Proficiency: 3+ years of experience writing complex SQL queries, designing database schemas, and working with relational databases such as Microsoft SQL Server or Oracle and bridging database interactions using LINQ. Version Control: Proficient with version control systems (such as Git), including collaborative branching and merging strategies for managing source code. Agile & SDLC: 2+ years of experience working within an Agile software development environment, participating in sprint rituals (standups, planning, retrospectives) and translating user stories into technical specifications. Data Formats: Proficient with standard web data interchange and integration formats, including JSON and XML. Web Hosting: Experience working with Microsoft Internet Information Services (IIS v10) and Windows Server (2016, 2019, 2022) operating environments. Analytical Capabilities: Excellent analytical, troubleshooting, and debugging capabilities to isolate and resolve complex software defects and system performance bottlenecks. Communication Skills: Effective written and verbal communication skills, including the ability to write clear technical documentation and coordinate with technical and non-technical stakeholders. Preferred Expertise Azure Cloud Technologies: Experience implementing applications in Microsoft Azure Cloud Environments, specifically utilizing Azure App Services, Azure Functions, Azure SQL Managed Instance, and Azure Dedicated SQL Pool. Modern UI & Component Libraries: Hands-on experience building interactive web interfaces using Blazor (particularly Blazor Server/WebAssembly) and UI component suites such as Syncfusion Blazor, Syncfusion XlsIO, or Telerik UI (for ASP.NET Core, Blazor, or jQuery). Test Automation: Experience with automated browser-based testing frameworks, specifically implementing, converting, or running integration/smoke test suites in Playwright (replacing legacy Selenium tests). DevOps & CI/CD Pipelines: Familiarity with configuring, documenting, or maintaining automated CI/CD build and deployment pipelines and branch management strategies in Microsoft Azure DevOps (ADO). Federal Systems Support: Prior experience supporting federal IT projects, specifically for the Department of Transportation (DOT) or the FHWA Office of Policy, with familiarity in reporting systems (e.g., TMAS, HPMS, PIDP, ITIP). Enterprise Reporting Tools: Experience developing structured and analytical reports using Telerik Reporting. Professional Certifications: Industry certifications, specifically Microsoft Certified: Azure Developer Associate, are highly preferred. AI Implementation: Experience in utilizing Google Gemini and Notebook AI models to streamline work processes and products. Privacy Policy – Halvik Corp Halvik offers a competitive full benefits package including: Company-supported medical, dental, vision, life, STD, and LTD insurance Benefits include 11 federal holidays and PTO Eligible employees may receive performance-based incentives in recognition of individual and/or team achievements. 401(k) with company matching Flexible Spending Accounts for commuter, medical, and dependent care expenses Tuition Assistance Charitable Contribution matching Halvik Corp is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Halvik'spay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Halvik
$130k - $210k
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Job Family:Software Development & SupportTravel Required:Up to 10%Clearance Required:Active Top Secret (TS)What You Will DoGuidehouse is seeking a Full-Stack Developer (Java / PostgreSQL) to support a federal law enforcement technology modernization program. The successful...Full timeFlexible hours- ...engineering team delivering secure Federal applications.Design, develop, and maintain backend services, REST APIs, data-access layers,... ...performance.Required Qualifications7+ years of experience in full-stack software engineering, including experience developing and supporting...For contractors
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- ...We are seeking a Full Stack Software Developer to join a collaborative engineering team supporting mission-critical Human Resources applications for a national security customer. This role offers the opportunity to develop, enhance, and sustain enterprise applications...Full time
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...metrics: Internal team velocity, reuse of platform components, developer satisfaction#LI-SK1#LI-RemoteActual compensation offered will... ...on how we handle your personal information.ZoomInfo may use a software-based assessment as part of the recruitment process. More information...Worldwide$87.1k - $157.45k
Leidos has an exciting opportunity for a Java Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented... ...Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT...Full timeImmediate startFlexible hours$154.05k - $278.48k
Leidos has a new and exciting opportunity for an ETL Java Developer (SME) in our Intelligence Sector's Analysis Solutions Business Area... ...Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT...Full timeImmediate startFlexible hours$180k
...between ActioNet and Ignite have an immediate need for a Full Stack Developer, as part of a dynamic and passionate team of industry-leading individuals supporting the best practices in Agile Software Development. You will bring creative ideas to solve complex problems,...Full timeImmediate start$165k - $185k
...Job Description Job Description Job Title/Level Full Stack Software Developer Location Hybrid (for now) US residency required Salary $165,000 - $185,000 annually Schedule Full Time Preferred Clearance Able to obtain Public Trust & US Citizenship...Full time$98k - $163k
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$165k - $195k
...Developmental Test, Evlauation, and Assessment (DTE&A) is part of the Department of War's Research and Engineering (R&E) organization and develops developmental test policy and best practices and engages with acquisition programs to collaborate on effective test strategies and...Temporary workWork at office$69.4k - $158k
Full Stack Cloud DeveloperThe Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in... ...environment. If you’re looking for the chance to not just develop software, but to help create a system that will make a difference, we...Full timeContract workPart timeLocal areaRemote work- ...architectures for use within the IS and Network Environment. Design and develop cybersecurity-enabled products for use within an IS and Network... ...s). Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for...Work at office
$145.92k - $209.24k
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...Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: CI/CD, Git... ...join our dynamic team in Crystal City, VA. This role designs, develops, deploys, and sustains innovative software and data capabilities...Contract workTemporary workImmediate startRemote workWorldwideFlexible hours$13 per hour
...and other engineering teams to define requirements and deliver solutions that meet business needsBuild and ship production-grade software using modern engineering practices, with AI as a core part of your development workflowDesign and orchestrate complex systems where...Full time$200k - $280k
...possess this level of clearance. Are you a Principal Full Stack Software Engineer who is ready for a new challenge that will launch your... ...We will immerse you in the latest technologies. We will develop and support your own personalized training program to continue...Full timeContract workRemote workWork from homeRelocation package- ...GPU, and high-speed networking. In this role, you will design, develop, and optimize Kubernetes clusters that power enterprise AI for... ...troubleshooting Docker containers and container images throughout the software development lifecycle. Experience with Kubernetes cluster...
$117.2k - $313.7k
...of AI, and you are the future of Salesforce.Distributed Systems Software Engineer - Public Cloud (Senior/Lead/Principal) Note: By... ...solutions that are highly available, and a proven ability to design, develop, and optimize the core back-end systems. This role also requires...Full time- .... We're looking for someone who thrives at the intersection of software engineering, data engineering, and real-world implementations,... ...engineering training. As part of our team, you'll architect and develop applications that handle large-scale data processing, working with...Full time
$87.1k - $157.45k
...TENA) program at Leidos is looking for a Java Web Application Developer to join our team! Our mission is to develop tools for the United... ...to fulfill web application requirements.Participate in software design discussions and recommend use of relevant tools, technologies...Full timeRemote work$95k - $141k
...contributions truly matter. What We Do Innovative Solutions: We co-develop cutting-edge solutions with our clients to address tough... ...who is excited to apply modern AI capabilities within a robust software platform. The ideal candidate is a strong full-stack...$98.5k - $206.8k
...responsible for Azure platform operations and engineering across a diverse cloud environment.Responsibilities:• Lead, manage, and develop a team supporting Azure infrastructure, AVD, and platform services• Establish and maintain consistent team cadence, including 1:1s,...Contract workWork experience placementFlexible hours
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