Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Full Stack Development, React.js, Spring MVC (Model View Controller)Certifications: NoneExperience: 6 + years of related experienceUS Citizenship Required: Yes Job Description: Software Developer Senior (Full‑Stack – Java / React) GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you help ensure today is safe and tomorrow is smarter. Our work depends on a Senior Full‑Stack Software Developer joining our team to support our customer activities in Washington, DC. This position can be performed remotely. At GDIT, people are our differentiator. As a Senior Full‑Stack Developer supporting our Customer, you will be trusted to deliver high‑quality application development using Java, Spring, and modern React‑based UI frameworks. A typical day will include: • Performing full‑stack development for client/server Java applications • Designing, developing, and maintaining responsive web interfaces using React • Maintaining current knowledge of relevant technologies • Generating new code and enhancing or refactoring existing code to meet requirements • Participating in the design, coding, testing, and debugging of new or existing software • Troubleshooting technical issues and providing support for application and system functions Required Qualifications • Bachelor’s Degree in Computer Science or related field, or equivalent experience • 6+ years of software development experience with full‑stack emphasis • Strong experience with Java 17+ • Experience with web development frameworks such as Spring Framework 6, Spring MVC, Spring Security • Proficiency with ORM technologies (e.g., Hibernate 6) • Professional experience building modern web applications using React (preferred) and/or Angular • Strong understanding of application architecture including service layers, data access layers, and transaction management • 3+ years of UI development experience, including JavaScript and CSS (React strongly preferred) • Experience designing and working with relational databases (e.g., Oracle) • Familiarity with build and deployment tools (e.g., Maven) • Knowledge of software development best practices and coding standards • Strong troubleshooting and customer support skills • Excellent communication and collaboration abilities ADDITIONAL DESIRED SKILLS • Experience developing responsive HTML5 user interfaces using frameworks such as React, jQuery, or Bootstrap • Experience creating RESTful APIs • Understanding of accessibility/508 compliance requirements • Familiarity with source control tools (Git preferred) • Experience working within cloud environments • Experience with accessibility testing tools WHAT GDIT CAN OFFER YOU • Full‑flex work week • 401K with company match • Internal mobility program to help you own your career • Collaborative teams of critical thinkers and innovators • Ability to make a real impact on the world around you The likely salary range for this position is $123,250 - $166,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: Less than 10% Telecommuting Options: Remote Work Location: Any Location / Remote Additional Work Locations: Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee’s date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

About The Role Most job descriptions tell you what box you'll live in. This one doesn't have a box. We're looking for a Full Stack Builder — someone who can own a product outcome from hypothesis to results, and who has enough range across product thinking, design, and engineering to move without waiting on five handoffs. Your background could be almost anything: product design, engineering, product management, or a previous company you built yourself. If you've built something before — maybe it worked, maybe it didn't — you already know what it feels like to own a problem end to end. The product thinking, the scrappy design, the moment when you finally look at the numbers and understand what's actually happening. That instinct is exactly what this role is built for. What matters is that you have the itch to do more than your current title allows, you've been building up the skills and the toolkit to actually do it, and you want to work somewhere that will let you. At Workweek, we're building an operating mode where one person owns an outcome end to end across product, design, and engineering: outcome focused, with AI tooling and a team of specialists behind each Builder on the team. Velocity is measured by experiments run and what we learned — not tickets closed. Our design system, experiment architecture, and shared guardrails are built and will continue evolving so you can run, not ramp. You'll report to our Director of Product. What You Might Work On The problems are real and the surface area is wide. Depending on where you focus, you might be running experiments to improve week 2 retention on our Professional Networks, where we know engagement in the first 14 days is the single biggest driver of whether a member sticks around. You might be working on onboarding flows that help new members understand the community and find their footing faster. You might be building features that increase the quantity and quality of member contributed content, since we know content activity drives social connection and social connection drives retention. On the Partner Platform side, you might be improving how advertisers and partners plan, execute, and measure campaigns so we can grow NRR and expand what the platform can do. The through line across all of it: we know which behaviors move which metrics. Your job is to run the experiments that move them. What You'll Do - Own a product outcome — define the hypothesis, design and build the experiment, ship it, read the results, propose what's next - Use the tools available to you to close gaps in your skillset across product, design, engineering, and data. - Work within shared infrastructure: design systems, codebase guardrails, experiment architecture. These are built so you can run without rebuilding foundations - Pull in specialist support across design, engineering, and data when you need a deeper review, not as a default dependency - Work across surfaces — our Professional Networks (HR, Healthcare, Marketing, Ecomm, Fintech) and our B2B Partner Platform — and bring the same outcome focused approach to both - Contribute to the shared context and guardrails that make the whole team faster, not just your own work - Be a part of a team that thrives on collaboration and celebrates autonomy in the building process Qualifications - 3-4+ years of experience in any combination of product management, product design, software engineering, or founding and building something - Enough range across product, design, and engineering to own an experiment without being blocked at every step - AI leveraged, or actively building toward actually integrating these tools into how you work - You like ambiguity. You don't need a PRD, a fully fleshed design, or someone else's blueprint to start moving - High agency. You ask for feedback, not permission - You want to be a Super IC — someone actively expanding beyond their core discipline — and you're honest about where you still need support - Bonus: Prior experience or genuine interest in social networks, professional networks, media, and/or advertising Benefits - Competitive pay (we don't pay based on location, we assign value to the role) - Equity in Workweek - Remote operations with the ability to work in the time zone of your choice (or work IRL in our Austin, TX office) - Unlimited PTO with a minimum of 3 days/quarter used - 100% health insurance coverage, 75% coverage for dependents, and $150/month towards an HSA (or $150/month health stipend if insurance not used) - 120 days of parental leave to use within one year of childbirth (available 12 months after your start date and only available every 365 days) - 401(k) plan with 3.5% company match - $500 one-time stipend for any home office needs used after the first 90 days - 5-week sabbatical after 4 years on staff - 2 volunteering days per year - 1x/year in-person team retreat - $100/month book stipend Note: At Workweek, we’re passionate about building a diverse team. We care deeply about diversity, equality, and inclusion and strive to build a culture where everyone, from any background, feels included, supported, and free to be themselves. If your experience is this close to what we’re looking for, please consider applying. Experience comes in many forms – skills are transferable, and passion goes a long way. We know that diversity makes for the best problem-solving and creative thinking, which is why we’re dedicated to adding new perspectives to the team and encourage everyone to apply

• Lead FHIR, SMART on FHIR, and CDS Hooks integrations with VA EHR systems including VistA/CPRS and Oracle Health • Define and drive system architecture and microservices approach for the platform • Set technical direction for the engineering team and stay hands-on where it counts • Champion DevSecOps, CI/CD, and containerization practices across frontend and backend teams • Evaluate AWS services and recommend cloud-native improvements post-migration • Bridge the gap between engineering, product, and stakeholders — translating technical complexity into clear direction

• Drive engineering innovation across the entire company • Stay abreast of industry trends and emerging technologies • Spearhead research initiatives to explore new tools, frameworks, and methodologies • Guide the approach and execution of a particular team or group of teams • Dig deep into arbitrarily complex and critical problems and find an appropriate path forward until resolution • Collaborate with product managers, designers, and other stakeholders to understand requirements to architect, design and deliver high-quality solutions • Conduct thorough architectural reviews to help guide and shape Webflow’s technology stack • Be a model for engineering innovation in the industry working with partners, customers, and investors • Mentor and coach other engineers, fostering a culture of continuous learning