Type of Requisition: Regular Clearance Level Must Currently Possess: Interim Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Application Development, Debugging, Design, Software Development Life Cycle (SDLC), Software SystemsCertifications: NoneExperience: 3 + years of related experienceUS Citizenship Required: Yes Job Description: SOFTWARE DEVELOPER SENIOR Transform technology into opportunity as a Software Developer Senior at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career. MEANINGFUL WORK AND PERSONAL IMPACT As a Software Developer Senior, the work you’ll do at GDIT will be impactful to the mission of the USTRANSCOM customer. You will play a crucial role in modernizing and sustaining the Global Transportation Planning system. - Research, design, develop, and/or modify enterprise-wide systems and/or applications software - Assist with all phases of the software development lifecycle - Assist with analyzing user/business needs and functionality to plan and design software systems to meet those needsAssists with creating a variety of models and diagrams that show programmers the software code needed for an application - Perform software updates, refinement, testing, and debugging - Assist with the documentation of software or system for future maintenance and updates WHAT YOU’LL NEED TO SUCCEED Bring your engineering expertise along with a drive for innovation to GDIT. The Software Developer Senior must have: ● Education: BS/BA in software development or related field ● Certification: Comp TIA Sec+ - Required 6 months of hire ● Experience: 3+ years of related experience, preferably 4+ years experience of Angular (additional years can be considered in lieu of degree) ● Technical skills: - History of developing applications and troubleshooting issues within the code - Writing in Angular, Java along with development of scripts. - Compiling code using shell scripts ● Required Technical Expertise: Angular, Linux, System/Software Design, GitLab and Java ● Required Skills and Abilities: Application Development, Software Development, Problem Solving, understanding network communication ● Security clearance level: Active secret clearance OR previously held secret clearance preferred, must have ability to obtain interim clearance ● US citizenship required GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. ● Growth: AI-powered career tool that identifies career steps and learning opportunities ● Support: An internal mobility team focused on helping you achieve your career goals ● Rewards: Comprehensive benefits and wellness packages, 401K with company match, competitive pay and paid time off, and professional growth opportunities including paid education and certifications ● Community: Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITY Explore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation. The likely salary range for this position is $97,968 - $132,250. 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

• Design, develop, and maintain dynamic document templates using OL Connect Designer. • Build complex, data-driven templates with conditional logic, dynamic layouts, and multi-channel outputs (print, email, and web). • Develop and manage document composition workflows using the Objectif Lune PlanetPress Connect Application Suite. • Integrate OL Connect with upstream and downstream enterprise systems such as LOS, CRM, ERP, and document management platforms. • Write and optimize SQL queries, stored procedures, and data transformations to support document generation. • Work with data mapping, data modeling, and document data preparation processes. • Implement API-based and file-based integrations using formats such as XML, JSON, and CSV. • Analyze business requirements and translate them into effective technical solutions for document composition. • Troubleshoot and debug template rendering issues, data mapping problems, and integration errors. • Ensure proper handling of the end-to-end document lifecycle, including dependencies across systems. • Collaborate with QA teams during testing cycles, resolving defects and improving system performance. • Provide technical support and guidance to business users, analysts, and other development teams.

Company Overview: Do you enjoy making a difference in a child's life, transforming education, and evolving learning? Come join Teachstone, the interaction company! Teachstone® was founded in 2008 to deliver the Classroom Assessment Scoring System® (CLASS®) nationwide and around the globe. Developed through years of research, the CLASS observation tool measures the interactions between teachers and children, which have been shown to drive learning and lifelong achievement. Teachstone helps organizations conduct classroom observations and provides professional development so that teachers improve, and children learn more. Our online subscription service, myTeachstone, simplifies CLASS implementation by combining observation data with a robust library of CLASS resources and professional development. At Teachstone, everything we do is about improving the ways teachers interact with their students. We train coaches and observers, build and deliver online support programs, design professional development – all of it grounded in one proven fact: the interactions teachers have with students have a lasting impact on their academic and developmental success. By helping educators describe, measure and improve their interactions and relationships with students, Teachstone is transforming education nationwide, one interaction at a time. Role Overview: We’re hiring a Lead Engineer to anchor the technical direction of a new product team focused on evolving and scaling Teachstone’s observation services. You own technical feasibility and system design within the team’s scope. You identify constraints and risks early, make tradeoffs explicit, and shape solutions that can be delivered with confidence. You bring strong backend judgment and can work across the stack when needed. You consider data integrity, user workflows, performance, and operational impact as parts of a single system. You partner closely with Product and Design and collaborate with other engineering teams when systems, data, or standards intersect. You are accountable for how solutions are built, how they integrate with the broader platform, and how they perform in production. What You’ll Do - Own feasibility assessment and architectural approach for major initiatives. - Break down ambiguous problems into clear architecture and delivery phases. - Lead technical design discussions and drive key decisions. - Set and uphold a high bar for code quality, testing, and operational readiness. - Lead implementation of complex features or system changes. - Improve reliability, performance, and cost efficiency where it matters. - Represent the team in cross-engineering discussions when systems or data intersect. - Mentor engineers and raise technical rigor within the team. What We’re Looking For - 8+ years of professional software engineering experience, with strong backend expertise. - Experience operating as a technical lead within a product team. - Strong system design, API design, and data modeling fundamentals. - Experience building and operating production systems at scale. - Demonstrated ability to evaluate feasibility and sequence work pragmatically. - Experience working in cloud-hosted environments (e.g., AWS) with CI/CD and automated testing. - Experience with workflow automation or AI-enabled features. - Clear communicator who can explain tradeoffs and constraints effectively. Nice to Have - Experience with Ruby on Rails. - Experience improving and evolving legacy systems incrementally. - Experience working in revenue-generating SaaS environments. - Experience mentoring other engineers. What We Offer: Fair, Competitive Pay: We ensure equal pay for equal work, using consistent salary bands based on market benchmarks, reviewed annually. Prior salaries, negotiation skills, or fear of conflict don’t influence your pay. Salary Range: $131,800 - $164,700, determined by your experience and skills. Comprehensive Benefits: Medical/dental, 401(k), PTO, insurance, development opportunities. Details provided at offer. Eligibility depends on your role and employment status. Ready to Make a Difference? At Teachstone, we believe that every interaction shapes a brighter future. If you're passionate about transforming education and want to be part of a team that's committed to meaningful impact, we want to hear from you. Apply today and help us create classrooms where every child thrives! At Teachstone, we encourage all individuals to apply and bring their unique perspectives to our team. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender, gender identity, sexual orientation, protected veteran status, disability, age, or any other characteristic protected by law. We value the different experiences and ideas our team members bring and believe they are essential to solving complex challenges and driving our mission forward.

About us Coalition is the world's first Active Insurance provider designed to help prevent digital risk before it strikes. Founded in 2017, Coalition combines comprehensive insurance coverage and innovative cybersecurity tools to help businesses manage and mitigate potential cyberattacks. Opportunities to make an impact with bold thinking are real—and happening daily at Coalition. About the role This role is a Principal-level individual contributor position embedded in the Security Engineering organization, focused on Wirespeed’s most complex detection and integration workflows. The Principal Software Engineer will own critical backend services and integrations end to end, from architecture and design through implementation, rollout, and ongoing quality. They will have broad autonomy to shape the technical direction of Wirespeed’s detection and enrichment stack and will serve as a technical multiplier for the broader engineering team. Responsibilities - Lead the design and implementation of core backend services and integrations that power Wirespeed’s detection and enrichment platform. - Own high-impact integrations with key security tools (such as EDR, identity providers, and SIEMs) end to end, including reliability, performance, and long-term maintainability. - Collaborate with detection engineering and security operations to translate detection strategies into robust, production-quality logic and pipelines. - Set technical standards for code quality, testing, and observability, and drive consistent adoption through design and code reviews. - Mentor and guide senior engineers, helping them navigate complex architectural decisions and develop scalable, secure solutions. Skills and Qualifications - Significant experience as a backend or platform engineer building distributed systems and cloud-based services in production. - Strong proficiency with TypeScript/Node.js or a similar modern backend language and framework. - Hands-on experience designing and maintaining integrations with third-party APIs or platforms; experience with security tools (EDR, identity, SIEM) is highly preferred. - Solid understanding of security concepts and practices, with expertise in at least one of: endpoint detection and response, identity and access management, SIEM/log analytics, or detection engineering. - Proven ability to design, deliver, and operate complex systems that handle high volumes of data, with strong reliability and observability. - Demonstrated technical leadership, including influencing architecture, mentoring other engineers, and collaborating effectively across teams. - Strong communication skills and a practical, outcome-oriented approach to problem solving. - Experience in a cybersecurity, MDR, or related domain is a plus, but not strictly required if the candidate brings strong backend and integration depth and is eager to learn the security domain. Compensation Our compensation reflects the cost of labor across several US geographic markets. The US base salary for this position ranges from $172,200/year in our lowest geographic market up to $256,250/year in our highest geographic market. Consistent with applicable laws, an employee's pay within this range is based on a number of factors, which include but are not limited to relevant education, skills, job-related knowledge, qualifications, work experience, credentials, and/or geographic location. Your recruiter can share more on target salary for your location during the interview process. Coalition, Inc. reserves the right to modify this range as needed. Perks - 100% medical, dental and vision coverage - Flexible PTO policy - Annual home office stipend and WeWork access - Mental & physical health wellness programs (One Medical, Headspace, Wellhub, and more)! - Competitive compensation and opportunity for advancement Why Coalition? Work at Coalition is centered on the joint mission to Protect the Unprotected. We have built a remote-first, highly inclusive culture that welcomes people from diverse backgrounds. We trust each other to take responsibility, share ownership of outcomes, and put in the work together to protect businesses from digital risk. Coalition’s exceptional growth stems from its ability to address real-world problems for organizations of all sizes while remaining true to our founding values of character, humility, responsibility, purpose, authenticity, and inclusion. We’re always looking for collaborative, inquisitive individuals to join #OurCoalition. Visit our Newsroom > Privacy Notice Coalition is committed to protecting your privacy and handling your personal information responsibly. We collect, use, and store personal information as necessary for the recruitment process and in compliance with applicable privacy laws and regulations in all regions where we operate. We want you to understand what personal information we collect, how we use it, and your rights regarding access, correction, and deletion of your data where applicable. Information submitted, collected, and processed as part of your application is subject to Coalition's Privacy Policy. For further details, please review our full Privacy Policy or contact us with any questions regarding how your information is handled. Our Privacy Policy > Safe Hiring Notice All legitimate communication from Coalition comes from @coalitioninc.com emails, and open roles are listed only on our Careers page. We never ask for payment, banking details, or personal identification before an offer is accepted through our secure systems. If you believe you’ve been a victim of fraudulent recruiting, follow guidance from the Federal Trade Commission (FTC). Anti-Discrimination Notice Coalition is proud to be an Equal Opportunity employer. Our policy is to provide equal employment opportunities to all individuals, without discrimination or harassment on the basis of any characteristic protected by applicable laws in each country where we operate. This commitment includes, but is not limited to, ensuring equal treatment in recruitment, selection, training, promotion, transfer, compensation, and all other aspects of employment. Coalition does not tolerate discrimination or harassment of any kind, and we are dedicated to fostering an inclusive and supportive workplace. Accommodations Coalition is committed to providing reasonable accommodations to qualified individuals with disabilities, including applicants and employees, in accordance with applicable laws and regulations in each country where we operate. Our policy is to support equal opportunity in the hiring process by considering qualified applicants regardless of disability or other protected characteristics, unless providing accommodation would impose an undue hardship or disproportionate burden. If you require accommodation to complete an application, interview, pre-employment testing, or participate in the selection process, please contact us at candidateaccommodations@coalitioninc.com. We also consider all qualified applicants, including those with criminal histories, in line with applicable laws and regulations in each jurisdiction. To all recruitment agencies: Coalition does not accept unsolicited agency resumes. Do not forward resumes to our email alias, employees, or other physical or virtual organization locations. Coalition is not responsible for any fees related to unsolicited resumes.