ServiceNow Developer (TS/SCI clearance) System OneServiceNow Developer (TS/SCI clearance)Suitland-Silver Hill, MD$200,000 / yearSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Work on a team responsible for the implementation and configuration of multiple modules and capabilities, specifically within the IT Service Management suite of applications.
Senior Full Stack Developer – (React, Node, AWS & Agentic AI) Dev Technology GroupSenior Full Stack Developer – (React, Node, AWS & Agentic AI)Reston, VA$116,000–$190,000 / yearAs a Washington Post Top Workplace award winner for the past THIRTEEN years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy: Generous and flexible time-off policy. Use AI-powered development tools such as Kiro, Amazon Q Developer, GitHub Copilot, or similar agentic AI environments for code generation, refactoring, testing, and specification-driven development.
NewSenior Calypso Developer - Capital Markets (Implementation & Transformation) EPAM SystemsSenior Calypso Developer - Capital Markets (Implementation & Transformation)Washington DC, DCAs an EPAM Systems, Inc. (NYSE: EPAM) company, a leading global provider of digital platform engineering and development services, we deliver advanced financial services solutions by empowering operational insights, driving innovation, and enabling more effective risk management in an increasingly data-centric world. We are expanding our world-leading Calypso practice at First Derivative and seeking experienced Calypso Developers to join high-profile transformation and implementation programmes within global capital markets environments.
PL/SQL Developer System OnePL/SQL DeveloperMcLean, VA$110,000 / hourStrong experience in Oracle SQL and PL/SQL development, including packages, procedures, functions, triggers, views, materialized views, sequences, complex queries, performance tuning, and Oracle development tools such as SQL Developer and SQL*Loader. • Support AI-enabled engineering initiatives by applying approved AI-assisted development and automation tools to improve productivity, code quality, documentation, testing, troubleshooting, and software delivery outcomes.
NewFMS-ACES Tier 2 Application Support Specialist (Appian Service Desk) CredenceFMS-ACES Tier 2 Application Support Specialist (Appian Service Desk)Arlington, VAOperating within the Army Enterprise Service Management Platform (AESMP / ServiceNow), the specialist diagnoses intermediate-to-advanced application, data, and platform issues on the Appian Cloud environment, coordinates Tier 3 engineering escalations, and champions user adoption across the Army FMS enterprise. Key Features and Capabilities: Developed using Agile methodologies, FMS-ACES provides a unified environment for managing the full lifecycle of an FMS case: Case Management: Streamlines everything from initial case implementation to closeout.
React/Node Developer Intern (Summer 2027) Dev Technology GroupReact/Node Developer Intern (Summer 2027)Reston, VA$21–$30 / hourAs a Washington Post Top Workplace award winner for the past THIRTEEN years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy: Generous and flexible time-off policy. Career development opportunities including a mentorship program, technical and management training through Dev University, hands-on learning through DevLab, tuition reimbursement, and paid training opportunities.
NewSr. Sailpoint Developer System OneSr. Sailpoint DeveloperHerndon, VAAt least 4 years of experience with enterprise identity governance & administration (IGA) solutions such as SailPoint IdentityIQ or IdentityNow, Saviynt Security Manager or Enterprise Identity Cloud, IBM Security Verify Governance. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
IT Web Developer NuAxis InnovationsIT Web DeveloperWashington DC, DCMaintain code, configuration, database scripts, and deployment artifacts in DOL-controlled Git repositories; support ServiceNow incident/change records for production changes and promotions. • Strong relational database skills; direct experience with IBM DB2 strongly preferred, otherwise Oracle/SQL Server/PostgreSQL with willingness to cross-train.
Product Design Director, Consumer & Developer Experience Discover Financial ServicesProduct Design Director, Consumer & Developer ExperienceMcLean, VA$230,400–$263,000 / yearLeveraging a variety of skills across interaction, visual and service design; in collaboration with cross-functional partners, help to oversee and optimize the use of appropriate tools, platforms, frameworks and design systems and enable your team to develop artifacts that may include vision stories, journey maps, blueprints, high-fidelity designs and prototypes. Communication: Present work across levels and job functions, modeling a strategic human-centered approach that integrates design frameworks, data and research insights to make the complex accessible, influence senior stakeholders and achieve impactful results.
Senior Java Developer – Capital Markets Pinnacle Technical ResourcesSenior Java Developer – Capital MarketsMcLean,, Virginia$90–$100 / hourContractorThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. We are seeking a highly skilled Developer-Java/J2EE Specialist with extensive experience in designing, developing, and implementing software solutions.
Application Integration Engineer System OneApplication Integration EngineerMcLean, VA$130,000 / hourResponsibility 2: Develop, configure, test, and support RESTful APIs, service integrations, messaging flows, data transformation logic, orchestration components, and interface services connecting legacy Java applications with cloud-native or microservices platforms. Requirement 3: Strong proficiency in Java, Spring Boot, RESTful APIs, microservices, and integration patterns, especially between Java applications and modern cloud-native platforms.
Senior ServiceNow HRSD Architect System OneSenior ServiceNow HRSD ArchitectVienna, VARemoteDesign, prototype, test, and implement ServiceNow HRSD solutions, including Employee Center Pro, HR Case Management, Knowledge Management, and other modules to meet business requirements and provide an exceptional employee/user experience. Advanced proficiency in ServiceNow development, including Scripting (JavaScript and Glide scripting), UI Policies, Business Rules, Client Scripts, and REST/SOAP APIs.
AWS Cloud Security Architect System OneAWS Cloud Security ArchitectReston, VA$156,300 / yearProvide security architecture guidance for enterprise applications, AWS cloud environments, hybrid infrastructure, cybersecurity platforms, APIs, containers, data solutions, and AI enabled applications. Support secure AI/GenAI adoption, including LLM integrations, RAG implementations, prompt security, data protection, access controls, monitoring, logging, and human in the loop safeguards.
ServiceNow Architect Capgemini Government Solutions LLCServiceNow ArchitectMcLean, VAThe disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
NewSecurity Application Developer / Software developer PeopleNTech LLCSecurity Application Developer / Software developerAlexandria, VA$60–$65 / hourThe ideal candidate will be responsible for implementing and managing cloud security controls, developing security automation solutions, integrating security platforms through APIs, and building web-based dashboards and applications to enhance security visibility and compliance across cloud environments. Collaborate with cloud, security, and development teams to enhance security posture and automate operational tasks.
Lead Application Developer, Field & Clinical Applications MyEyeDr.Lead Application Developer, Field & Clinical ApplicationsVienna, VA$167,000–$180,000 / yearFull timeYou will collaborate closely with cross-functional teams — including engineering, infrastructure, database, network, data warehouse, product, clinical specialists, and external vendors (e.g., Eyefinity) to ensure that our applications and integrations meet both technical and user requirements with high availability and performance. Integration experience: hands-on experience designing, building, and supporting complex enterprise integrations — including REST/SOAP APIs, Windows services, message queues / service buses, event-driven architectures, EDI (e.g., X12), and vendor-to-internal system integrations.
Associate Applications Developer (Application Services) - ITDAA (Contractual) International Monetary FundAssociate Applications Developer (Application Services) - ITDAA (Contractual)Washington DC, District of ColumbiaThe selected candidate will be tasked with delivering Fund-wide services using Generative AI and machine learning to address and resolve complex issues related to the Fund’s business functions, including surveillance, lending, and capacity development. An advanced university degree in computer science, engineering, mathematics, or related field of study or equivalent; or a bachelor’s degree in computer science or a related field of study plus a minimum of (6) six years of relevant professional experience in software engineering is required.
NewSenior Systems Developer / Applications Developer – Senior HarmonyTechSenior Systems Developer / Applications Developer – SeniorWashington, DCFull timeHarmonyTech is currently looking for a talented and self-motivated Senior Systems Developer / Applications Developer with the ability to work in a challenging, consultative, and collaborative environment. Knowledge of computer concepts and techniques used to develop and apply automated solutions to engineering, scientific, or business data acquisition and management problems.
NewMobile Application Developer, (Android Developer) BigBear.aiMobile Application Developer, (Android Developer)McLean, VAPlease note the targeted compensation range is provided as an estimate, and any actual compensation offer may vary depending on the needs of the company, or an applicant's skillset, competencies, experience, education, certifications, location, or other factors. This is a hands-on engineering position with end-to-end ownership from initial design through development, testing, debugging, documentation, and ongoing enhancements where speed, quality, and mission impact matter.
NewMobile Application Developer, (iOS Developer) BigBear.aiMobile Application Developer, (iOS Developer)McLean, VAPlease note the targeted compensation range is provided as an estimate, and any actual compensation offer may vary depending on the needs of the company, or an applicant's skillset, competencies, experience, education, certifications, location, or other factors. This is a hands-on engineering position with end-to-end ownership from initial design through development, testing, debugging, documentation, and ongoing enhancements, where speed, quality, and mission impact matter.