Role Description - Desarrollar y mantener aplicaciones en entorno Mainframe utilizando COBOL. - Analizar requerimientos técnicos y participar en el diseño de soluciones. - Gestionar incidencias en entornos productivos, asegurando la estabilidad de los sistemas. - Participar en desarrollos evolutivos y mejoras de aplicaciones críticas. - Colaborar con distintos equipos técnicos en entornos complejos y estructurados. - Garantizar la calidad del código y el correcto funcionamiento de las aplicaciones. Qualifications - Experiencia mínima de 4–5 años en entorno Mainframe. - Conocimientos sólidos en COBOL, CICS y DB2. - Capacidad para trabajar de forma autónoma en desarrollo y mantenimiento de aplicaciones. - Experiencia en entornos estructurados, preferiblemente en sector bancario. - Experiencia en sector seguros (valorable). - Capacidad de análisis y resolución de problemas. - Orientación a la calidad y estabilidad del software. - Habilidad para trabajar en equipo y colaborar con diferentes áreas técnicas.

• Build, maintain, and improve our React Native mobile app • Work in a team of frontend- and backend engineers as well as product owners and designers • Develop mobile-first features around tracking, training progress, and AI features • Turn product and design direction into reliable, polished mobile UX • Maintain and improve our Next.js web frontend where needed • Navigate and improve an existing codebase with care and good judgment • Use AI coding tools effectively along the entire lifecycle • Make pragmatic technical decisions around architecture, maintainability, performance, and speed • Review code and help improve our frontend and mobile engineering practices

Software Developer, Senior Location: Huntsville, Al, United States time type Full time job requisition id R0226855 Job Description: Software Developer, Senior The Opportunity: As a full stack 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 an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As a senior full stack developer at Booz Allen, you'll use your passion to master 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: - 10+ years of experience with front-facing web development, API-endpoint integration, or backend service development that delivers complete stack solutions in an Agile environment - Experience developing, deploying, or sustaining software on enterprise systems - Experience with scripting and programming languages, including Python, Java, and JavaScript - Experience with programming in modern Java frameworks, including Angular, Spring Boot, and React - Experience with AWS cloud services - Experience working on and across development teams - Top Secret clearance - Bachelor's degree or 14+ years of experience in software development in lieu of a degree Nice If You Have: - Experience with technical competencies that support information and systems administration, database administration, data analysis and visualization, or research and development - TS/SCI clearance with a polygraph - Master's degree - AWS certifications Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Top Secret clearance 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 $86,800.00 to $198,000.00 (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. 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.

• Du unterstützt in der technischen Bewertung der Machbarkeit von Batteriespeicherprojekten (BESS). • Du planst und entwickelst Batteriespeichersysteme von der Konzeption bis zur Ausführung und begleitest Inbetriebnahmen und Abnahmen. • Du unterstützt Genehmigungsverfahren und begleitest Netzanschlussprozesse. • Du begleitest die Umsetzung und Qualitätssicherung während der Projektphase, analysierst bestehende Systeme und optimierst Prozesse. • Du bist eine Schnittstelle zu Netzbetreibern, Behörden und weiteren internen sowie Stakeholdern. • Du hilfst in der Erstellung von Messkonzepten für unterschiedliche Betreibermodelle.