• Develop, test and maintain applications with a primary focus on back-end, ensuring performance, scalability and security; • Design and implement APIs, services and integrations between internal and external systems; • Participate in defining software architecture, contributing technical decisions and best practices; • Optimize database queries and ensure efficient handling of large volumes of data; • Ensure code quality through automated tests, code reviews and use of development patterns; • Monitor, diagnose and resolve production issues, ensuring application stability and high availability; • Collaborate with front-end, product, QA and infrastructure teams to deliver complete, integrated solutions; • Participate in agile ceremonies (planning, daily stand-ups, review, retrospective), contributing estimates and timelines; • Document technical solutions, APIs and processes to support maintenance and system evolution; • Support and mentor junior developers, sharing knowledge and promoting best practices;

Title: Systems Engineer Location: Chicago United States Job Description: About Akuna: Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market-maker - meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we design and implement our own low latency technologies, trading strategies, and mathematical models. Our Founding Partners first conceptualized Akuna in their hometown of Sydney. They opened the firm's first office in 2011 in the heart of the derivatives industry and the options capital of the world - Chicago. Today, Akuna is proud to operate from additional offices in Sydney, Shanghai, London and Singapore. What you will do as a Systems Engineer at Akuna: We are looking for a versatile and driven Systems Engineer to join our Engineering team in building a best-in-class trading infrastructure. In this role, you'll tackle complex, large-scale technical challenges and play a key role in the architecture and design of low latency platforms, building automated deployments and tooling, and optimizing and maintaining of our high-performance global trading environment. The ideal candidate will be self-motivated, proactive, and able to take ownership of projects and problems with minimal oversight. In this role, you will: - Analyze complex technical problems and collaborate on designing solutions for Akuna's global Infrastructure platform - Drive projects and solutions to completion in a fast-paced environment - Design, develop and maintain orchestration and configuration solutions - Collaborate with developers and other infrastructure engineers to research new products and techniques that drive innovation and improve efficiency and performance in the environment - Architect and maintain multi-vendor, tier-based storage solutions - Build out a test automation framework for systems performance testing and tuning - Create and institute process enforcement across environments - Create tools that assist teams to optimize the available infrastructure - Develop and maintain comprehensive technical documentation, including system configurations, procedures, and troubleshooting guides - Lead knowledge transfer sessions and mentor team members to ensure continuity and operational excellence - Collaborate with cross-functional teams to optimize system performance, security, and reliability Qualities that make great candidates: - Degree in Computer Science, Information Systems, or a related field - 3+ years of systems engineering experience - Deep understanding of virtualization and containerization technologies - Extensive experience with a variety of Linux distributions (RedHat, Ubuntu, etc.) - Deep understanding of system monitoring and configuration management tools (Ansible, Foreman, Prometheus and Icinga/Nagios) - Proficiency in scripting and using automation and orchestration tools such as Python and Bash - Expertise in troubleshooting multicast and TCP related performance issues - Experience automating daily software and hardware related tasks - Demonstrated ability to lead large technical projects - Experience with automating infrastructure builds, such as Preseed, NetBoot, Anaconda, Kickstart and Ansible customization - Familiarity with git or a similar version control tool - This role is open to hybrid and fully remote candidates In addition to technical skillsets, Akuna values the unique perspectives people can bring to the table to collaboratively solve complex problems and drive Akuna forward. We want everyone to feel empowered to apply. We welcome your application and encourage you to take the first steps toward your future with us! In accordance with Illinois Equal Pay Act, the minimum base salary starts at $120,000. Exact compensation offered may vary based on many factors including, but not limited to, the candidate's experience, qualifications, and skill set. This role is also eligible for a discretionary performance bonus as part of the total compensation package and includes a comprehensive benefits package that may encompass employer-paid medical, dental, vision, retirement contributions, paid time off, and other benefits. The minimum base salary herein was determined in good faith by Akuna Capital LLC.

Role Description W Exerizon przedefiniowaliśmy tradycyjny model konsultingu. Nie jesteśmy tylko dostawcą usług – jesteśmy partnerem, który dzieli ryzyko i sukcesy ze swoimi klientami. Pomagamy liderom rynkowym modernizować systemy legacy, wdrażać rozwiązania AI oraz optymalizować architekturę danych. Szukamy osoby, która nie boi się wyzwań, posiada "business acumen" i chce mieć realny wpływ na projekty realizowane dla największych instytucji finansowych w Polsce i Europie. - Analiza systemowa: Przekładanie złożonych wymagań biznesowych na precyzyjne specyfikacje techniczne dla zespołów deweloperskich. - Modelowanie procesów: Tworzenie diagramów i modeli w notacjach UML oraz BPMN (narzędzia typu Enterprise Architect). - Projektowanie rozwiązań: Współpraca z architektami przy projektowaniu integracji (REST, SOAP, mikroserwisy) w środowiskach bankowych i ubezpieczeniowych. - Dokumentacja: Tworzenie i utrzymywanie wysokiej jakości dokumentacji analitycznej (HLD, LLD, User Stories). - Wsparcie Agile: Aktywny udział w ceremoniach Scrum, bliska współpraca z Product Ownerem oraz zespołem IT w celu zapewnienia spójności wdrożenia z wymaganiami. - Optymalizacja: Analiza istniejących systemów i proponowanie usprawnień w celu zwiększenia wydajności i bezpieczeństwa aplikacji finansowych. Qualifications - Minimum 5-letnie doświadczenie na stanowisku analityka systemowego (preferowany poziom Senior). - Głęboka wiedza domenowa: Udokumentowane doświadczenie w projektach dla sektora bankowego lub ubezpieczeniowego (np. systemy kredytowe, polisy, płatności, prowizje, migracje danych). - Biegłość techniczna: Praktyczna znajomość UML, BPMN oraz narzędzi klasy CASE. - Komunikacja: Biegła znajomość języka polskiego (warunek konieczny) oraz bardzo dobra znajomość języka angielskiego. - Umiejętności analityczne: Zdolność do mapowania zależności między wieloma systemami i identyfikowania ryzyk technicznych. Znajomość SQL na poziomie pozwalającym na samodzielną weryfikację danych. - Gotowość do startu: Możliwość rozpoczęcia współpracy od zaraz. Benefits - Full Remote: Pracuj z dowolnego miejsca w Polsce. - Wpływ: Realna możliwość kształtowania rozwiązań IT dla kluczowych graczy rynkowych bez zbędnej biurokracji korporacyjnej. - Kultura Seniority: Praca w gronie ekspertów z doświadczeniem w największych firmach doradczych i technologicznych świata. - Atrakcyjne wynagrodzenie: W Exerizon cenimy konkretne rezultaty, dlatego nasze stawki odzwierciedlają najwyższy rynkowy standard.

Systems Engineer Location: US, Remote Full time job requisition id R0240132 Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in aerospace and national defense? You understand your customer’s environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As an IT Systems Engineer on our team, you have the chance to shape the development and upgrades of aerospace systems across multiple defense, civilian, and space domains by leading digital engineering and model-based systems engineering activities. Your customer will trust you to not only design and develop these systems, but also evolve them with advanced technology solutions. On our team, you’ll be able to broaden your skill set into areas like model-based design, model-based systems engineering, digital engineering, and technical analyses. Grow your skills by merging technical engineering expertise and model-based engineering to create digital engineering solutions that drive client missions. Join us. The world can't wait. You Have: - 2+ years of experience administering IT Enterprises with digital engineering tools, including Cameo Systems Modeler, IBM DOORS, Jama Connect, ModelCenter, TeamCenter, MATLAB, STK, CATIA, and Solidworks - 2+ years of experience with IT engineering and systems integration, including Digital Engineering Tool integrations - Experience analyzing IT systems and applications against SRG or STIG requirements - Experience with IT systems accreditation and Authority to Operate (ATO) or Cybersecurity Maturity Model Certification (CMMC) - Experience with networking and cybersecurity - Experience building, deploying, maintaining, and optimizing applications within Linux or Windows operating systems - Experience with cloud platforms, including AWS GovCloud or Azure - Secret clearance - Bachelor’s degree and 2+ years of experience in systems engineering, or 5+ years of experience in systems engineering in lieu of a degree - Ability to obtain a Security+ Certification within 30 days of hire date Nice If You Have: - Experience with requirements and architecture development across the systems development lifecycle - Experience performing analysis studies in a modeling and simulation environment - Experience supporting aerospace systems engineering activities - Experience with automation platforms such as Ansible, Terraform, and CloudFormation - Experience with scripting languages such as Bash and PowerShell - Possession of excellent verbal and written communication skills - Master’s degree in Engineering - UML or SysML OMG Certified Systems Modelling Professional (OCSMP) Certification - Cloud Certification such as Cloud+ or AWS Solutions Architect Associate Certification - INCOSE Systems Engineering Professional CSEP or ASEP Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; 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 $61,900.00 to $141,000.00 (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.