{"schemaVersion":"jobsearcher.job.v1","id":"cbdef56028e70543b12e1315","url":"https://jobsearcher.com/jobs/cbdef56028e70543b12e1315","canonicalUrl":"https://jobsearcher.com/jobs/cbdef56028e70543b12e1315","title":"Senior Full Stack Engineer","description":"About Us:eSimplicity is a modern digital services company that works across government, partnering with our clients to improve the health and lives of millions of Americans, ensure the security of all Americans—from soldiers and veterans to kids and the elderly, and defend national interests on the battlefield. Our engineers, designers, and strategists cut through complexity to create intuitive products and services that courageously equip Federal agencies with solutions to transform today for a better tomorrow for all Americans.This role is contingent upon successful Moderate Risk Public Trust (MRPT) clearanceRole Overview: We are seeking a Senior Full Stack Engineer to join a cross-functional, entrepreneurial, collaborative team dedicated to solving difficult problems for our client. In this role, you will help develop solutions in full for our customer’s highly visible web application, from high-level system design, and configuration to application development and backend service integration.Responsibilities: Senior developer on a team that designs, creates, and builds web application features; creates back-end code and interfaces for new web platforms; analyzes user needs to implement front-end design, graphics, performance, and capacity; integrates applications with other platforms/services as neededCollaborates with other team members and customer stakeholders across multiple functional areas (engineering, DevOps, UX/Design, Product/Program)Experience using modern, open-source software frameworks to prototype and deploy full-stack web applicationsAuthors friendly documentation (e.g., API documentation, deployment operations)Quickly adopts to new programming tools, frameworks, and techniquesTranslates designs and wireframes into reusable, testable and efficient front-end codeBuilds, iterates, and tests scalable, back-end APIs for web applicationsParticipates in Agile processes including daily standups, demos, retrospectives, and sprint planningWorks closely with product owners, designers, and engineers to gather, refine and implement business requirementsProvides production support, on-call support, maintenance, and enhancements to the existing systemCollaborates with a fully integrated Agile team to deliver continuous improvement to designs, processes, and standardsRequired Qualifications:Minimum of 10 years related experienceMust be a United States citizen as required by government contractAbility to obtain and maintain a Public Trust clearanceExperience as a contractor or government employee. Direct experience with the Department of State is a plusExpert-level proficiency in the following languages: Typescript, Javascript, PythonExpertise with modern web application frameworks such as React.js, Next.js, Node.js, Flask, Playwright, Poetry, OpenAPI, Trussworks USWDS, Storybook, Tailwind CSS, Tanstack React-Query, Pydantic, Imposter MocksDeep understanding of APIs, and familiarity with JSON, Web APIs, REST APIs, JSON-RPC, XML-RPC, RESTful practicesExperience working with RedisExperience with Docker containerization and deploymentsExtensive experience using Gitlab and CI/CD platforms to deliver safe releases at a rapid rate.Experience in AWS cloud architecture (e.g. Cloudwatch, Cloudtrail, EKS, S3)Experience with K8s and TerraformExperience working on a fully integrated Agile product teamExperience conducting unit and integration tests, across a variety of platformsStrong documentation and problem-solving skillsFlexible and willing to accept a change in priorities as necessaryAbility to work in a fast-paced, team-oriented environmentExperience with Atlassian Jira/ConfluenceStrong verbal and nonverbal communication skillsAbility to communicate technical information to non-technical audiencesAbility to lead technical conversations with stakeholdersDesired Qualifications: Knowledge of AuthN and AuthZ systems, including Okta and AWS IAM Policies/Roles using attribute-based access controlsExperience with testing frameworks and tools such as PyTest and PlaywrightWorking Environment:eSimplicity supports a hybrid work environment operating within the Eastern time zone so we can work with and respond to our government clients. Expected hours are 9:00 AM to 5:00 PM Eastern unless otherwise directed by managerOccasional travel for training and project meetings. It is estimated to be less than 10% per year.Benefits: We offer a highly competitive salary and full healthcare benefits.Equal Employment Opportunity: eSimplicity is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender, age, status as a protected veteran, sexual orientation, gender identity, or status as a qualified individual with a disability.","company":"Esimplicity","rawCompany":"esimplicity","city":"Columbia","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-04-12T17:09:45.553Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Full Stack Engineer","description":"About Us:eSimplicity is a modern digital services company that works across government, partnering with our clients to improve the health and lives of millions of Americans, ensure the security of all Americans—from soldiers and veterans to kids and the elderly, and defend national interests on the battlefield. Our engineers, designers, and strategists cut through complexity to create intuitive products and services that courageously equip Federal agencies with solutions to transform today for a better tomorrow for all Americans.This role is contingent upon successful Moderate Risk Public Trust (MRPT) clearanceRole Overview: We are seeking a Senior Full Stack Engineer to join a cross-functional, entrepreneurial, collaborative team dedicated to solving difficult problems for our client. In this role, you will help develop solutions in full for our customer’s highly visible web application, from high-level system design, and configuration to application development and backend service integration.Responsibilities: Senior developer on a team that designs, creates, and builds web application features; creates back-end code and interfaces for new web platforms; analyzes user needs to implement front-end design, graphics, performance, and capacity; integrates applications with other platforms/services as neededCollaborates with other team members and customer stakeholders across multiple functional areas (engineering, DevOps, UX/Design, Product/Program)Experience using modern, open-source software frameworks to prototype and deploy full-stack web applicationsAuthors friendly documentation (e.g., API documentation, deployment operations)Quickly adopts to new programming tools, frameworks, and techniquesTranslates designs and wireframes into reusable, testable and efficient front-end codeBuilds, iterates, and tests scalable, back-end APIs for web applicationsParticipates in Agile processes including daily standups, demos, retrospectives, and sprint planningWorks closely with product owners, designers, and engineers to gather, refine and implement business requirementsProvides production support, on-call support, maintenance, and enhancements to the existing systemCollaborates with a fully integrated Agile team to deliver continuous improvement to designs, processes, and standardsRequired Qualifications:Minimum of 10 years related experienceMust be a United States citizen as required by government contractAbility to obtain and maintain a Public Trust clearanceExperience as a contractor or government employee. Direct experience with the Department of State is a plusExpert-level proficiency in the following languages: Typescript, Javascript, PythonExpertise with modern web application frameworks such as React.js, Next.js, Node.js, Flask, Playwright, Poetry, OpenAPI, Trussworks USWDS, Storybook, Tailwind CSS, Tanstack React-Query, Pydantic, Imposter MocksDeep understanding of APIs, and familiarity with JSON, Web APIs, REST APIs, JSON-RPC, XML-RPC, RESTful practicesExperience working with RedisExperience with Docker containerization and deploymentsExtensive experience using Gitlab and CI/CD platforms to deliver safe releases at a rapid rate.Experience in AWS cloud architecture (e.g. Cloudwatch, Cloudtrail, EKS, S3)Experience with K8s and TerraformExperience working on a fully integrated Agile product teamExperience conducting unit and integration tests, across a variety of platformsStrong documentation and problem-solving skillsFlexible and willing to accept a change in priorities as necessaryAbility to work in a fast-paced, team-oriented environmentExperience with Atlassian Jira/ConfluenceStrong verbal and nonverbal communication skillsAbility to communicate technical information to non-technical audiencesAbility to lead technical conversations with stakeholdersDesired Qualifications: Knowledge of AuthN and AuthZ systems, including Okta and AWS IAM Policies/Roles using attribute-based access controlsExperience with testing frameworks and tools such as PyTest and PlaywrightWorking Environment:eSimplicity supports a hybrid work environment operating within the Eastern time zone so we can work with and respond to our government clients. Expected hours are 9:00 AM to 5:00 PM Eastern unless otherwise directed by managerOccasional travel for training and project meetings. It is estimated to be less than 10% per year.Benefits: We offer a highly competitive salary and full healthcare benefits.Equal Employment Opportunity: eSimplicity is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender, age, status as a protected veteran, sexual orientation, gender identity, or status as a qualified individual with a disability.","datePosted":"2026-04-12T17:09:45.553Z","dateModified":"2026-04-12T17:09:45.553Z","hiringOrganization":{"@type":"Organization","name":"Esimplicity","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Columbia","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"cbdef56028e70543b12e1315"},"url":"https://jobsearcher.com/jobs/cbdef56028e70543b12e1315"}}