Senior Web Application Developer
Koniag
Senior Web Application DeveloperKadiak, LLC, a Koniag Government Services company, is seeking a Senior Web Application Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC.We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.The Senior Web Application Developer will design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI at the FBI.Responsibilities:Lead architectural design sessions and translate business requirements into scalable, well-structured Power Platform solutions.Implement robust data models, relationships, and business rule using Dataverse and other connected data sources.Build custom connectors, integrate external systems, and optimize API-based integrations across the M365 and Azure ecosystems.Develop and deploy Power Apps Component Framework (PCF) controls and other extensibility components using JavaScript/TypeScript.Establish and enforce Power Platform governance, including environment strategy, ALM processes, and security best practices.Manage solution lifecycle through source control, DevOps pipelines, and automated deployment processes.Perform code reviews, troubleshoot complex issues, and ensure high-quality, maintainable solutions.Lead workshops, discovery sessions, and technical discussions with business stakeholders and cross-functional teams.Provide mentorship and technical guidance to junior developers and citizen developers.Collaborate with architects, product owners, and business analysts to refine requirements and shape platform strategy.Create and maintain technical documentation, design specifications, and solution diagrams.Here's what you'll need:5-8 years experience (expert-level) building solutions using Power Apps (Canvas & Model-Driven), and Power Automate.Strong proficiency with Dataverse, data modeling, and relational data structures.Experience developing Power Apps Component Framework (PCF) controls.Experience in creating and consuming custom connectors and integrating external systems.Experience with JavaScript, HTML, CSS.Experience with modern JavaScript frameworks, such as React, Angular, or Vue, and Node.js.Experience with developing, packaging, and deploying C# plugins for extending business logic in Power Apps applications.Solid understanding of solution layering, ALM, and managed/unmanaged solution strategies.Experience implementing role-based security, environment strategies, and governance best practices.Strong skills designing and optimizing Power Automate flows.Experience integrating Power Platform with Azure services (e.g. Functions, Logic Apps, API Management, Key Vault).Ability to design scalable, enterprise-grade Power Platform architectures.Experience setting standards, patterns, and governance best practices for low-code development.Ability to evaluate business requirements, perform gap analyses, and propose modern solution architectures.Experience with DevOps pipelines, Git-based deployments, and automated solution deployment strategies.Ability to mentor junior developers and guide teams on best practices.Strong communication skills to work effectively with business stakeholders, product owners, and technical teams.Design intuitive and aesthetically pleasing interfaces that enhance user experience.Conduct user research and usability testing to gather feedback and make improvements.Develop dashboards and reports using Power BI to provide insights and data visualization.Bachelor's Degree (additional 4 years of experience may be considered in lieu of the Degree).1+ year of experience with Power BI and SharePoint.8+ years of experience.Clearance Requirement:Top-Secret security clearanceOur Equal Employment Opportunity PolicyThe company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at View email address on click.appcast.io or by calling View phone number on click.appcast.io to request accommodations.
$155k - $175k
OverviewAMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Senior Web Applications Developer to support mission-critical initiatives at Joint Base Anacostia-Bolling (JBAB), Washington, DC. In this role, you will lead the modernization, enhancement...SeniorFor contractorsRelocation package$116k - $122k
Responsibilities Technica Corporation is seeking a Web Application Developer, Senior who will design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI. Lead architectural design sessions and...SeniorWork experience placementRemote work- General information Job Posting Title Senior Web Developer Date Monday, August 24, 2026 City Bethesda State MD Country... ..., develop, and maintain mission critical web-based applications.- Work closely with highly technical end users to develop resolution...SeniorMinimum wageFull timeContract workTemporary workWork experience placementRemote work
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$112.13k - $186.88k
...partnered with educators and institutions to develop learning integrity solutions that... ...grading and feedback functionality. The Senior Software Engineer - Backend Services will... ...integrate backend services with frontend applications.Implement and maintain CI/CD pipelines with...SeniorRemote workHome office- ...is seeking a highly skilled FICO Blaze Developer to join our team. The ideal candidate will... ...FICO Blaze. Skills to develop an application by using Full stack technology and delivered... ...developmentExperience in exposing BRE rules to JAVA Web ServicesRules Harvesting & Designing,...Senior
$92.3k - $166.85k
Leidos is seeking a Senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint... ...distinguish isolated user problems from enterprise-wide application/system problems. Develop solutions for complex problems, update Knowledge...SeniorFull timeContract workRemote work$157k - $185k
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$95.55k - $195.25k
...Recruiting for this role ends on May 31, 2027. What You’ll Do As a Deloitte Tax Full Stack Engineer, Senior you’ll design, develop, and deploy cutting-edge web applications and features that solve key business challenges. You’ll work hands-on across the entire technology...SeniorWork at officeLocal areaVisa sponsorshipShift work2 days per week3 days per week- ...Senior Web DeveloperHarmonyTech is currently looking for a talented and self-motivated Senior Web Developer specializing in Microsoft.NET, C#, and SQL Development. You will be working... ...business requirements into software applications and modules, designing and implementing...SeniorContract workTemporary workLocal area
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- ...Join Our Team as a Senior Full Stack Developer About Us Harmonia Holdings Group, LLC, an esteemed minority and female owned federal government... ...knowledge of cloud‑native technologies and manage containerized applications in Cloud environments (e.g., AWS, Azure). Develop message...SeniorFor contractors
- ...Leidos is seeking a Sr. Full Stack Developer in Bethesda, Maryland, to join our talented team in the Intel Security Sector. This role involves building systems and providing support within a DevOps framework, using skills in Java, Python, and Agile methodologies. Successful...SeniorFlexible hours
- ...with: Completed working projects Experience with Laravel web projects 3+. English at the Pre-Intermediate level or higher... ...a version control system: GitHub, Bitbucket, etc. Desire to develop and learn new technologies and teach them to others Experience...SeniorRemote workFlexible hours
- ...Front-end-focused Senior Software Engineer (path to Staff Engineer)The Tight Embedded Accounting HQ is in Washington, DC, in the renowned... ...into the above responsibilities:3 to 10 years of experience developing softwareHeavy/growing AI curiosityEngineering background (...SeniorWork at office
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$130k - $170k
...Senior Full-Stack DeveloperWe are seeking a senior full-stack developer with a strong background in building and architecting complex, data-driven systems. In this role, you'll design and deliver modern applications, APIs, and services that process large volumes of structured...Senior- ...Senior Backend EngineerOur mission is for every child to have an exceptional experience... ...education with AI-driven solutions. We develop software to improve math education, tackle... ...our team and help scale our Node.js applications on AWS. This role is different from a traditional...Senior
$107.9k - $195.05k
...for someone who is more than a front-end developer. You are passionate about how technology... ...user interfaces for mission-critical applications.Translate user needs, mission workflows,... ...professional experience developing modern web-based user interfaces and user experiences...SeniorFull timeContract work- ...Senior SharePoint DeveloperVisa status: U.S. Citizens and those... ...: YesRole: Senior SharePoint Developer with public trust (1 with Public... ...Senior level SharePoint and applications development expertise.ESSENTIAL... ...administration of bureau's web presence on the Department's...SeniorWork experience placementWork at office
- ...AWS Certified Developer – Associate Microsoft Power Platform Developer Associate ActioNet is looking for an experienced Senior/SME Web Developer to design, develop, test, and maintain secure, scalable web applications and content solutions supporting mission-critical marine...SeniorFull timeFlexible hours
- ...Senior Software Engineer - Java/AWSWhen you join Turnitin, you'll be welcomed into a company that is a recognized innovator... ...QualificationsMinimum needed:7+ years experience of designing and developing applications using JavaExperience in more modern Java technologies5-7...SeniorLocal areaFlexible hours
$165k
...and program managers represent some of the best talent locally available. The Senior Full Stack Developer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic...SeniorFlexible hours$164k - $214k
...Senior Backend Engineer - InfrastructureRecognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast... ...provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on...SeniorLocal areaRemote workHome officeFlexible hours$211k - $250k
...Senior Full Stack Engineer (Remote | Americas)Base salary: $211,000–$250,000Significant equity packageFully remote across the Americas... ...working through ambiguity and evolving priorities.We welcome applications from people of all backgrounds and are committed to creating...SeniorH1bRemote workVisa sponsorship- ...Job Description Job Title: Senior SharePoint Developer Number of Positions: 1 Urgency and... ...Developand maintain SharePoint applications for SharePoint Online and on-premisesenvironments... ...Createcustom workflows, forms, and web parts to enhance...SeniorContract workWork experience placementImmediate start
- ...Senior Front-End EngineerMUST BE LOCAL TO ONE OF THE LOCATIONS BELOW... ...in Angular 17+, modern web technologies, and enterprise-... ...user experiences across web applications while helping establish front... ...practices.ResponsibilitiesDesign, develop, and maintain responsive,...SeniorContract workLocal areaMonday to Friday
- ...Senior Full Stack EngineerLocation - Washington, DC Mode - OnsiteKey ResponsibilitiesApplication... ...and optimize complex, high-performance web applications, ensuring top-tier code quality across... ...hands-on experience designing and developing with AWS services, including but not...Senior
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