Application Developer Location: Laurel United States Full time Job Description: The Opportunity: As a Application Developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for a seasoned developer like you with the expertise needed to build software and systems from vision to production-ready. This role is more than just coding. As a Application Developer at Booz Allen, you'll oversee a team as they learn new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements. Work with us as we shape systems for the better. Join us. The world can't wait. You Have: - 4+ years of experience with software design and development - Experience with development with three or more of the following languages: Python, Java, Go, Rust, or Structured Query Language (SQL), and NoSQL - Experience with computer science, including in data structures, algorithms, object-oriented programming, and software design - Knowledge of the Linux operating system - Ability to develop applications for Linux - TS/SCI clearance with a polygraph - Bachelor's degree Nice If You Have: - Experience with designing and optimizing resilient, secure, or survivable applications to meet resource constraints - Experience with leading efforts to establish mature secure software development practices that lead to lower defect escape rates and resiliency against attack - Experience with JMS, JSON, XML, SOA, RESTful applications, or web front-end technologies, including Bootstrap, Angular, HTML, HTML5, CSS, JavaScript, C, C++, C#, or Ajax - Knowledge of Cross Domain guard solutions, including Forcepoint High Speed Guards, OWL Data Diodes, and ISSE Guards - Ability to confer with system and hardware engineers to derive software requirements and subsequently develop them for production - Ability to write and review software product documentation - Master's degree Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $69,400.00 to $158,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. - Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. - Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. - Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

• Lead the design, development, and delivery of scalable full-stack applications and platform capabilities. • Design and build modern web applications using React (primary) and Angular (secondary) frameworks, ensuring high performance, responsiveness, and maintainability. • Develop and support backend services and APIs while collaborating closely with architecture, product, QA, and operations teams. • Participate in application design discussions, technical solutioning, and architectural reviews. • Mentor junior and mid-level engineers and provide technical leadership across development initiatives. • Collaborate with cross-functional teams to refine, prioritize, and deliver business requirements in an Agile environment. • Conduct code reviews and promote engineering best practices, coding standards, and secure development principles. • Troubleshoot and resolve complex production issues, performance bottlenecks, and application defects. • Contribute to continuous improvement of software architecture, CI/CD pipelines, cloud adoption, and development processes. • Create and maintain technical documentation, design artifacts, and operational runbooks. • Participate in an on-call production support rotation (approximately every 6 weeks) to ensure application stability and timely issue resolution. • Provide production release support during scheduled release windows, including participation in release activities on designated Sundays (typically every second Sunday).

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide - including Brex, Rippling, Navan, Qantas, SHEIN and many more - with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale. Proudly founded in Melbourne, we have a team of over 2,200 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$8 billion and backed by world-leading investors including T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is leading the charge in building the global payments and financial platform of the future. If you're ready to do the most ambitious work of your career, join us. Attributes We Value We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you're motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor. You're humble and collaborative; turn zero-to-one ideas into real products, and you "get stuff done" end-to-end. You use AI to work smarter and solve problems faster. Here, you'll tackle complex, high-visibility problems with exceptional teammates and grow your career as we build the future of global banking. If that sounds like you, let's build what's next. About the Role We're looking for a seasoned Principal Engineer to take full ownership of Airwallex's edge networking stack-including API gateway, CDN, DNS, Global Accelerators, and traffic control services. This is a high-impact P5 architect role at the intersection of platform engineering, security, and product velocity. You'll define the blueprint, lead implementation, and enforce governance for how all external traffic reaches and interacts with our platform globally. Responsibilities Own the Edge Network Stack - Design and evolve the architecture for Airwallex's external traffic stack including: - API Gateways (routing, filtering, throttling) - DNS services (global resolution & routing) - CDNs (caching strategies and invalidation) - Global Accelerators (latency and route optimization) Define and Enforce Border Security - Partner with InfoSec to design and operationalize: - DDoS protection, bot mitigation, and anomaly detection (e.g., Cloud Armor, WAF) - Rate limiting and QoS policy enforcement for prioritized customer/partner APIs - Firewall rule governance and bad actor prevention mechanisms - Intrusion Prevention and Auth mechanisms at the border Policy-Driven API Route Management - Build end-to-end processes and tooling for how engineers expose public APIs: - Define policy and controls for route registration, approval, and change management - Work with platform teams to enforce compliance across microservices and gateways - Contribute to internal tools for observability, access review, and lifecycle auditing Enable Global-Scale, Secure Performance - Establish reliability and quality of service (QoS) goals for critical paths (e.g., payments, onboarding, auth) - Design for hybrid/multi-cloud edge strategy and backbone traffic replication - Tune latency, failover, and availability posture across regions What We're Looking For Technical Skills - Deep experience in cloud-native edge networking (API Gateway, DNS, CDN, GA, firewalls) - Proficiency with SDN concepts and tools (e.g., OpenDaylight, Envoy, NGINX/OpenResty, Kong, Apisix) - Familiar with Cloudflare, AWS or GCP Cloud Networking, techniques - Knowledge of hybrid/multi-cloud patterns and traffic engineering at scale - Hands-on with cloud firewall systems, WAF, rate limiting, and bot detection Strategic Capabilities - A security-aware mindset with ability to balance protection and developer experience - Experience defining cross-team processes and governance frameworks - Strong communication skills and ability to lead across engineering and security teams Bonus - Experience supporting financial or regulated workloads - Familiarity with Kubernetes traffic management frameworks Applicant Safety Policy: Fraud and Third-Party Recruiters To protect you from recruitment scams, please be aware that Airwallex will not ask for bank details, sensitive ID numbers (i.e. passport), or any form of payment during the application or interview process. All official communication will come from an @airwallex.com email address. Please apply only through careers.airwallex.com or our official LinkedIn page. Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary. Equal opportunity Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don't regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

Role Description We are seeking an experienced Senior ColdFusion Developer to join our dynamic team. The ideal candidate will have a strong background in developing and maintaining web applications using ColdFusion and related technologies. This role involves collaborating with cross-functional teams to deliver high-quality solutions that meet client requirements. - Design, develop, and maintain web applications using ColdFusion, HTML, CSS, and JavaScript. - Modernize and support legacy ColdFusion applications. - Collaborate with project managers, designers, and other developers to define project requirements and specifications. - Ensure code quality through unit testing and adherence to best practices. - Troubleshoot and resolve application issues promptly. - Stay updated with emerging technologies and industry trends to continuously improve skills and project outcomes. Qualifications - Bachelor’s degree in Computer Science, Information Technology, or a related field. - Minimum of 5 years of professional experience in ColdFusion development. - Proficiency in SQL and experience with databases such as MSSQL or MySQL. - Familiarity with ColdFusion MVC frameworks (e.g., ColdBox, FW/1, CFWheels). - Experience with JavaScript frameworks (e.g., jQuery, Vue.js, AngularJS, or ReactJS). - Knowledge of front-end frameworks like Bootstrap or Foundation. - Strong problem-solving skills and attention to detail. - Excellent communication and teamwork abilities. - Ability to work efficiently in a fast-paced, dynamic environment. Requirements - Experience with Docker or containerization technologies. - Familiarity with Agile development methodologies. - Experience in modernizing legacy systems and integrating new technologies. Benefits - Competitive salary and benefits package. - Opportunity to work on diverse and challenging projects. - Collaborative and inclusive work environment. - Professional development and growth opportunities. - Flexible work arrangements, including remote work options.