Requisition Number: 2330490 Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. Aikyam is the most advanced "Identity as a Service" Platform within United Health Group that is aimed to provide a central and universal user identity for identifying and authenticating a user in the healthcare domain. It is built upon open standards like OAuth 2.0, OpenID Connect, SAML 2.0 Web SSO etc. It is a highly available, reliable and scalable service hosted in public cloud. We enjoy the trust of large customers in healthcare industry and government services with operations across United States of America. You'll enjoy the flexibility to work remotely * from anywhere within the U.S. as you take on some tough challenges. For all hires in the Minneapolis or Washington, D.C. area, you will be required to work in the office a minimum of four days per week. Primary Responsibilities: - Define architecture and design patterns to ensure consistent, scalable, and efficient implementation of Identity Platform solutions - Provide technical vision and engineering leadership for identity management across multiple platforms and ecosystems - Ensure all solutions comply with enterprise IT principles, security standards, and healthcare regulations (HIPAA, TEFCA, CMS Interoperability) - Lead intake scoping, solution concept development, and initial cost estimation, including logical-level system architecture definition - Create end-to-end architecture blueprints, covering integration of applications, systems, platforms, and technical infrastructure - Collaborate with solution engineering, development teams, partners, and vendors to maintain a coherent and consistent approach to design, implementation, and integration - Provide hands-on technical guidance, including reference implementations, reusable design patterns, and best-practice guidelines - Integrate AI and ML capabilities into identity workflows for adaptive authentication, fraud detection, and risk-based access control - Design and implement AI-driven security analytics to detect anomalies, predict threats, and automate incident response in large-scale environments - Develop machine learning models for identity proofing, behavioral risk scoring, and continuous authentication - Architect data-driven security monitoring systems leveraging AI for real-time threat hunting, predictive analytics, and automated remediation - Research and adopt proactive AI-based security strategies, such as anomaly detection, threat modeling, and autonomous policy enforcement - Enable Agentic Identity frameworks, allowing AI agents to act under controlled, auditable delegated identities for secure automation - Incorporate conversational AI and NLU into identity platforms for guided user experiences, troubleshooting, and self-service authentication flows - Establish AI governance and compliance controls, ensuring transparency, explainability, and bias mitigation in identity-related AI models You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in. Required Qualifications: - 8+ years of hands-on technical experience in implementing secure enterprise applications using cloud technologies - 6+ years of relevant experience in Identity & Access Management and Information Security - 6+ years of experience with identity protocols (OAuth2, OIDC, SAML) and integrating AI into these flows - 6+ years of experience with Identity federation, Single Sign-On, RBAC, ABAC, MFA, RBA - 6+ years of experience in Threat, Vulnerability & Risk management, Infrastructure security - Hands-on working experience with SailPoint, ForgeRock, Ping, Okta, OneLogin, Azure AD or similar IAM products - Knowledge of security data platforms (Splunk, ELK) and applying AI for log analysis - Familiarity with ML frameworks (TensorFlow, PyTorch) and AI services (Azure AI, AWS SageMaker) Preferred Qualifications: - Hands-on experience with security management of virtual machines, containers, and applications - Demonstrable experience in Site Reliability Engineering and DDoS mitigation techniques - Knowledge of SANS Top 20 Critical Security Controls and OWASP Top 10 vulnerabilities - Working knowledge of Scripting languages (Python and PowerShell) - Solid working knowledge of Web Application Firewalls, HTTP(s), TCP/UDP, SSL/TLS, Forward and reverse proxies, Load balancers - Solid understanding and development experience on Java, SpringBoot, RESTful Web Services and Microservices - Good understanding of the web application architectures, TCP/IP networking, cloud computing and data integrity and confidentiality including cryptographic techniques - Exposure to graph-based identity risk models and anomaly detection algorithms - Proven solid communication skills and presentation skills, leadership skills, problem solving and analytical skills *All employees working remotely will be required to adhere to UnitedHealth Group's Telecommuter Policy Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The salary for this role will range from $112,700 to $193,200 annually based on full-time employment. We comply with all minimum wage laws as applicable. Application Deadline: This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission. UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.

Disclaimer: Please be advised that the most accurate and up-to-date information about our open roles—including job descriptions, compensation, and benefits—can only be guaranteed on our official job board. For the latest listings and details, please visit: https://job-boards.greenhouse.io/ninjatrader. JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PLATFORM IN THE WORLD Welcome to the dynamic world of NinjaTrader! As an industry-leading trading platform and futures broker, we're empowering traders to take control of their financial destiny. How do we do it? We provide cutting-edge products and services that enhance the trading journey. Whether a seasoned pro or just starting out, NinjaTrader equips traders with award-winning software and brokerage services to navigate the world's leading financial markets with confidence. Our growth story is nothing short of exhilarating. Since 2003, NinjaTrader has been dedicated to understanding and supporting traders on their journey toward trading triumph. Through those efforts, our user base has grown to over 2 million users and we have become the number one rated futures brokerage worldwide. But we're not stopping there. We're constantly evolving, pushing boundaries, and modernizing the futures industry. Our commitment to innovation means users will always have access to dynamic tools, real-time support, and a community of like-minded traders. So, why work at NinjaTrader? Here, you're not just part of a team; you're part of a movement. We empower employees to reach new heights in their careers by providing a dynamic culture focused on social connection, professional development, and employee recognition initiatives. Sounds too good to be true? Take it from our employees. Join us as we redefine what's possible in trading, advocate for our customers, and continue our journey toward becoming the world's top retail-focused trading platform in the world. What you'll do: We are seeking a highly skilled and experienced Design Systems Engineer. You will be the foundational engineer responsible for designing, building, and scaling NinjaTrader’s new enterprise-grade design system, which will serve as a core frontend platform across multiple product teams in a regulated, high-availability trading environment. This role is expected to help shape the long-term evolution of the design systems function, including mentoring future contributors and team members, and carries clear technical ownership and decision-making authority for the design system as a shared frontend platform across the organization. In this role you will: - Own the development, maintenance, and evolution of NinjaTrader’s design system, including UI components, patterns, tokens, and documentation; this includes defining system standards, architectural direction, and long-term technical strategy - Act as the technical authority for how designs are translated into production UI, partnering with Design while maintaining final responsibility for engineering quality, performance, and maintainability - Make and defend tradeoffs between consistency, flexibility, velocity, and performance on behalf of the broader engineering organization - Build and maintain a component library using modern frontend technologies, ensuring components are accessible, performant, and easy to consume across teams - Establish and enforce best practices for consistency, accessibility (WCAG), responsiveness, and cross-browser compatibility - Collaborate with other frontend engineers to support adoption of the design system, guide implementation, and continuously improve developer experiences - Influence adoption through technical leadership rather than direct reporting authority - Design scalable CSS and styling architectures (e.g., tokens, theming, variables) that support multiple products, themes, and future growth - Create and maintain comprehensive documentation, examples, and usage guidelines for designers and engineers - Work closely with Product, Design, and Engineering leadership to align the design system roadmap with business and product needs What you'll need: - 8+ years of professional experience in frontend engineering, design engineering, or design systems development - Demonstrated experience building or leading a design system from early or intermediate stages, including architectural decisions, adoption challenges, and long-term maintenance - Strong expertise in modern CSS and styling approaches (CSS-in-JS, CSS Modules, Tailwind, or similar), including theming and design tokens - Proven experience partnering deeply with designers and translating design tools (e.g., Figma) into high-fidelity, production-ready components - Strong knowledge of web accessibility standards (WCAG 2.2 AA) and experience building inclusive, accessible interfaces - Experience supporting shared systems used by multiple teams or products, balancing consistency with flexibility - Ability to balance design fidelity, performance, and accessibility in production systems - Familiarity with modern frontend tooling and workflows (Storybook, Vite/Webpack, Yarn/NPM, testing frameworks) Compensation: The salary range for this role will be $160,000.00 - $210,000.00 USD. In addition, this position will also receive an annual target bonus of 15%. Bonus pay at NinjaTrader is based on individual performance (50%) as well as company/team performance (50%). Salary and bonus earnings are only two components of the total compensation package offered by NinjaTrader. NinjaTrader offers a 401K plan through ADP under which the company will match up to 3.5% of employee contributions. Annual paid time off allowance accrues at a rate of 23 days per year plus seven paid holidays. Location: This role is based in Chicago, IL. *There may be remote flexibility for exceptional candidates in the following states: California, Colorado, Florida, Georgia, Illinois, Indiana, Minnesota, Missouri, Montana, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, Texas, Utah, Vermont, Virginia, Washington, Washington DC, Wisconsin. Hybrid: For Chicago-based employees, we follow a hybrid work schedule: In-office Tuesday through Thursday, with remote work on Mondays and Fridays. In addition to these weekly remote days, we offer: - 20 additional flex remote days annually - 5 Company Wide Office-Optional weeks tied to major holidays Our Core Benefits Include: - Generous PTO - 7 Paid Holidays Annually + 5 Conditional Holidays Annually - 1 Service Day Annually - 401k with 3.5% Company Match - Paid Parental Bonding Leave - Health, Vision, Dental Coverage - Life and Disability Insurance Covered 100% by NinjaTrader We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace.

Arcadia is dedicated to happier, healthier days for all. We believe that there is a better healthcare world – one powered by data. Our platform transforms complex, diverse data into a unified foundation for health, helping organizations deliver better care, boost revenue, and lower costs. We’re a team of fiercely driven individuals committed to making healthcare more sustainable—and we’re looking for passionate people to help us get there. For more information, visit arcadia.io. Why This Role Is Important to Arcadia Arcadia’s Care Coordination Platform powers the front-end tools and user experiences that enable healthcare administrators to manage patient care effectively. This platform is central to improving outcomes for millions of patients by providing intuitive workflows, real-time insights, and AI-driven recommendations. As a Full Stack Engineer on this team, you will design and build scalable, secure, and user-friendly applications that integrate with Arcadia’s data ecosystem. You’ll work across the stack—from React-based interfaces to Kotlin/Spring Boot services—while leveraging AWS infrastructure and AI capabilities to deliver smarter care coordination. You’ll play a crucial role in supporting and working to deprecate legacy applications as we build towards the future. What Success Looks Like In 3 months - Understand the Care Coordination Platform architecture and workflows - Contribute to front-end development using React and TypeScript - Build and deploy backend services in Java, Kotlin, SpringBoot - Familiarity with AI-driven features and integration points such as Claude and Cursor In 6 months - Deliver new features end-to-end across the stack - Implement AI-powered functionality to enhance user experience - Optimize application utilization of AWS infrastructure (S3, ECS, RDS, Athena) - Collaborate effectively with product, design, and data science teams In 12 months - Act as a technical lead for new feature development - Drive innovation in AI-based care coordination tools - Mentor junior engineers and influence architectural decisions - Identify opportunities for performance and process improvements What You'll Be Doing - Designing and building full-stack applications for care coordination workflows. - Developing responsive, accessible front-end interfaces using React and TypeScript. - Implementing backend services with Java Kotlin/SpringBoot; Ruby experience is a plus. - Integrating AI models and services to deliver intelligent recommendations. - Leveraging AWS infrastructure (S3, Hudi, Athena) for data access and storage. - Collaborating with engineers, designers, and product managers to deliver high-quality solutions. - Participating in code reviews, architectural discussions, and best practice adoption. - Help refine and iterate on our team’s usage of AI to improve processes, productivity, and maintainability. - Troubleshooting and resolving production issues impacting patient care workflows. What You'll Bring - 3+ years of experience in full-stack development - Strong proficiency in React and modern front-end practices - Experience with Java Kotlin/SpringBoot or similar backend frameworks - Familiarity with AWS services (S3, Athena, e.g) - Passion for building AI-driven applications and integrating ML models - Knowledge of Agile development and CI/CD pipelines - Excellent communication and collaboration skills - A quick learner who can dive in headfirst to understand a problem - Ability to juggle conflicting demands and prioritize in a fast-paced, ever-changing environment - A friendly teammate with a can-do attitude to add to our amazing team Would Love for You to Have - Experience with Ruby - Familiarity with healthcare data standards (FHIR, HL7) - Background in security/compliance-heavy environments - Experience with OpenSearch What You'll Get - Opportunity to build AI-powered tools that transform patient care - Work with cutting-edge technologies in a mission-driven company - Flexible, remote-friendly environment with strong team culture - Professional development programs and initiatives About Arcadia Arcadia.io helps innovative providers and payers across the country transform healthcare to reduce cost while improving patient health. We do this by aggregating large amounts of disparate data, applying algorithms to identify opportunities to provide better patient care, and making those opportunities actionable by physicians at the point of care in near-real time. We are passionate about helping our customers drive meaningful outcomes. We are growing fast and have emerged as a market leader in the highly competitive population health management software market and have been recognized by industry analysts KLAS, IDC, Forrester, and Chilmark for our leadership. For a better sense of our brand and products, please explore our website. Protect Yourself If you have concerns about the authenticity of a job offer or recruitment-related communication claiming to be from Arcadia, we encourage you to verify by contacting us directly at (781) 202-3600 and select option 3. For more information, visit our website. This position is responsible for following all Security policies and procedures in order to protect all PHI under Arcadia's custodianship as well as Arcadia Intellectual Properties. For any security-specific roles, the responsibilities would be further defined by the hiring manager.

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We’re also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: CrowdStrike is looking for an Engineer III with a front end focus to join our growing Production Services team. As a software engineer, you will be focused on the design and creation of tools to enhance the automations that deploy and manage CrowdStrike’s cloud-based infrastructure. The candidate will play a key role in architecting and implementing a stable yet flexible production environment. If you are interested in working on a high-performing team with interesting problems to solve, this is the job for you! This role is hybrid, on-site at one of the posted locations. Candidates should be comfortable visiting the office in Sunnyvale, CA; Austin, TX; or New York City, NY twice a week once the development center is established. What You'll Do: - Be an energetic self-starter with the ability to take ownership and be accountable for deliverables, both individually and as part of a team - Collaboratively brainstorm, define, and build software solutions - Work with internal business partners to analyze requirements and craft elegant, robust, and reliable solutions to solve complex technical problems - Raise the technical IQ of the team by being passionate about learning and sharing the newest technologies & tricks with others - Develop architectural and automation strategies while representing the systems team as a technical leader - Report regularly on the status of critical projects What You'll Need: - 7+ years of experience developing front-end applications with a focus on overall user experience and satisfaction. - Comprehensive experience utilizing React.js (or similar front end framework) with deep familiarity of core web concepts (JavaScript/HTML/CSS) - A desire to collaborate closely with users, designers, & back end engineers to deliver quality software that solves unique problems - Practical experience working with both REST and GraphQL APIs - Experience working within a large-scale production environment and developing/troubleshooting applications across functional teams. - Demonstrated passion for learning new systems and methodologies combined with advanced troubleshooting skills and superb quality control habits. - Enthusiastically able to serve as technical mentor for junior team members - Must exhibit meticulous attention to detail and have the ability to make good, timely decisions. - Familiar with developing and using CI/CD pipelines and with creating and leveraging automated unit/acceptance tests. Skilled using container orchestration systems (such as Docker or Kubernetes) and version control systems (such as git). - A strong focus on security when developing/reviewing code or systems. - A passion for documentation and a desire to constantly improve knowledge transfer across teams - Excellent written and verbal communication skills. - A proactive, can-do attitude that excels both working independently and collaborating as part of a team. Preferred Qualifications: - Experience utilizing the Twelve-Factor App methodology. - Experience working with large-scale physical hardware in a data center environment. - Experience with TypeScript - Experience with graphics & data visualization tools such as D3, ThreeJS, or ElasticCharts - Experience with UI performance measurement and optimization - Experience with UI application analytics and metrics - Experience utilizing Golang to write/debug/optimize scripts or applications for automation, tooling, dashboards, and/or alarms. - Familiar with monitoring tools such as Grafana and Alertmanager #LI-LY1 #HTF This role will require the candidate to periodically undergo and pass additional background and fingerprint check(s) consistent with government customer requirements.Benefits of Working at CrowdStrike: - Market leader in compensation and equity awards - Comprehensive physical and mental wellness programs - Competitive vacation and holidays for recharge - Paid parental and adoption leaves - Professional development opportunities for all employees regardless of level or role - Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections - Vibrant office culture with world class amenities - Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at recruiting@crowdstrike.com for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $120,000 - $180,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off.For detailed information about the U.S. benefits package, please click here.