Role Description Como vai ser seu dia a dia como Engenheiro(a) de Software (AI-Augmented) Sênior por aqui? - Desenvolver e manter sistemas escaláveis, com foco em arquitetura e lógica de negócio - Trabalhar com frameworks modernos, principalmente em React e/ou Kotlin - Utilizar ferramentas de IA (como Cursor, Claude Code, GitHub Copilot, Windsurf) para acelerar o desenvolvimento - Implementar práticas de Spec-Driven Development, transformando especificações técnicas em código - Atuar como referência no time, apoiando na adoção de agentes de IA e automação de tarefas repetitivas - Colaborar com o time na evolução contínua das práticas de engenharia Qualifications - Experiência como desenvolvedor(a), com foco em Backend (Java/Kotlin) ou Frontend (React) - Vivência com desenvolvimento de sistemas escaláveis e boas práticas de arquitetura - Familiaridade com ferramentas de IA aplicadas ao desenvolvimento de software - Experiência com APIs e documentação técnica (ex: OpenAPI/Swagger ou specs em Markdown) - Interesse em inovação, automação e novas formas de desenvolver software - Boa comunicação e disposição para compartilhar conhecimento com o time Requirements - Modelo de trabalho: Remoto para todo o Brasil! Benefits - A Sympla prioriza a diversidade e a pluralidade. - Acreditamos que um time diverso é essencial para a inovação e o sucesso. - Valorizamos a troca de experiências e perspectivas e estamos comprometidos em criar um ambiente inclusivo e acolhedor para todos!

• Design, build, and maintain high-performance Java microservices using Spring Boot, capable of ingesting >250K events/sec with p99 < 200 ms • Implement stateful stream-processing pipelines (Kafka Streams / Apache Flink) with idempotent replays, exactly-once semantics, and schema-evolution tooling • Optimize ClickHouse schemas, partitioning, and materialized views to support multi-region, sub-second queries for Early Warning System (EWS) detectors • Embed OpenTelemetry instrumentation and ship comprehensive metrics/traces/logs to Datadog and Grafana with SLI/SLO dashboards • Champion DevSecOps best practices including Terraform automation, CI/CD pipelines, Kubernetes orchestration, AWS infrastructure (EKS, MSK, S3), and compliance guardrails (HIPAA, SOX, GDPR) • Leverage best-in-class development productivity practices including AI-powered tooling to accelerate delivery and code quality • Mentor junior engineers and participate in rigorous code/design reviews to elevate team standards and foster knowledge sharing

At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It's transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We're not waiting for the future to arrive. We're shaping it, one bold step at a time. To those who see AI as a driver of progress, come build the future together. The Crown Is Yours As a Lead Software Engineer, you'll set the technical vision and drive the execution of high-impact user experiences across our platform. You'll lead architectural decisions, guide frontend standards, and mentor a team of engineers to deliver scalable, performant interfaces. Your leadership and technical acumen will shape how millions of users experience our products-through interfaces that are fast, accessible, and built to scale. What You'll Do - Own the design, implementation, and evolution of frontend systems for high-traffic, real-time applications. - Drive architectural decisions and establish best practices in performance, accessibility, and maintainability. - Lead a team of engineers, providing mentorship, guidance, and hands-on technical support. - Collaborate across Engineering, Design, and Product teams to define and execute impactful feature work. - Champion improvements to our design systems, frontend tooling, and developer workflows. - Ensure code quality through thoughtful code reviews, test coverage, and continuous integration practices. - Diagnose and resolve complex issues across browsers and platforms with a focus on user impact. - Foster a culture of ownership, inclusion, and technical excellence within the team. What You'll Bring - Bachelor's degree in Computer Science or any suitable combination of education, experience, and training. - At least 5 years of professional experience building modern frontend applications using frameworks such as React, Vue, or Angular. - Deep expertise in JavaScript, TypeScript, React, Node.js, HTML, and CSS, with a strong understanding of browser internals and rendering performance. - Solid foundation in object-oriented programming and software design principles. - Proven success in building performant, responsive, and accessible web interfaces at scale. - Experience leading cross-functional projects and mentoring engineers in a collaborative environment. - Proficiency in automated testing strategies and tools for frontend applications. - Strong communication skills with the ability to influence technical direction and align teams on goals. - A passion for user experience, clean code, and continuous improvement. - Experience using AI-assisted development tools and workflows to accelerate delivery, improve code quality, and enhance engineering productivity. #LI-AN1 Join Our Team We're a publicly traded (NASDAQ: DKNG) technology company headquartered in Boston. As a regulated gaming company, you may be required to obtain a gaming license issued by the appropriate state agency as a condition of employment. Don't worry, we'll guide you through the process if this is relevant to your role. The US base salary range for this full-time position is 136,000.00 USD - 170,000.00 USD, plus bonus, equity, and benefits as applicable. Our ranges are determined by role, level, and location. The compensation information displayed on each job posting reflects the range for new hire pay rates for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific pay range and how that was determined during the hiring process. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

The Sr CRM Systems Full Stack Engineer will be responsible for gathering requirements and building out new operational components as well as continued maintenance and support of existing components of our Customer Relationship Management systems (Salesforce.com and Salesforce Marketing Cloud). This resource will be well versed in development coding languages such as JAVA/APEX, C++, HTML, CSS, JavaScript/AMPScript, SQL/SOQL, VisualForce, and be familiar with SOAP and REST APIs. This resource will also leverage communication skills to communicate project progress and business outcomes to stakeholders. What You'll Do: - Perform technical analysis, design, configuration, & implementation support for system integrations. - Utilize correct design patterns for best practices. - Develop custom applications & execute performance testing. - Write, test, analyze & implement high quality code according to specifications. - Provide tier 3 support. - Define & monitor compliance with code check-in, backup/recovery & versioning processes. - Work with integration teams on integration architecture & strategies. - Troubleshoot integration errors & data load issues. - Experience designing and building ETL data pipelines, with hands-on familiarity in Databricks preferred. - Experience developing AWS-based microservices, with familiarity using Terraform or CloudFormation for infrastructure provisioning. - Understand business goals and challenges and map those back into Salesforce product portfolio. - Present Salesforce technology infrastructure, including demonstrating deep familiarity with hardware, software, networking and security stack to stakeholders. - Participate in the right training and certifications to acquire and maintain the knowledge necessary to be effective. - Train other teams in the organization on new platform releases and successful project implementations. - Attain quarterly and annual objectives that you will define collaboratively with your manager. - Document the functional and technical requirements for executing (developing, deploying, managing, tracking and measuring) new applications. - Work collaboratively with enterprise system owners and developers. - Coordinate and execute user acceptance testing activities. - Partner with 3rd party contractors and vendors to deliver best in class software solutions. What We're Looking For: - Bachelor’s Degree or Equivalent Experience in Computer Science / Information Technology / Web Design required - 3+ years of experience in Marketing Cloud platform development required - 5+ years of enterprise software development experience required - Salesforce Marketing Cloud Certified Developer (or SFMC Consultant) - Salesforce.com Certified Platform Developer (nice to have) - 1+ year building ETL pipelines, Databricks preferred. - 1+ year building AWS microservices, familiarity with Terraform or CloudFormation. - HTML, CSS, JavaScript/AMPScript , SOAP/REST APIs, SQL/SOQL, VisualForce, JAVA/APEX, C++, - Ability to analyze data from multiple sources and platforms - Skilled in both thinking creatively and analytically in a problem-solving environment - Understanding of data warehouses and Big Data technologies - Understanding of API integration with CRM platforms and web properties - Detail oriented and focused on data accuracy - Excellent verbal and written communication skills - Ability to facilitate efficient and effective decision making - Positive attitude - Ability to pass a technical screening is required The starting salary is $120K, commensurate with experience. What You’ll Get: - 40% off any standard Hertz Rental   - Paid Time Off - Medical, Dental & Vision plan options - Retirement programs, including 401(k) employer matching. - Paid Parental Leave & Adoption Assistance - Employee Assistance Program for employees & family - Educational Reimbursement & Discounts - Voluntary Insurance Programs - Pet, Legal/Identity Theft, Critical Illness - Perks & Discounts –Theme Park Tickets, Gym Discounts & more The Hertz Corporation operates the Hertz, Dollar Car Rental, Thrifty Car Rental brands in approximately 9,700 corporate and franchisee locations throughout North America, Europe, The Caribbean, Latin America, Africa, the Middle East, Asia, Australia and New Zealand. The Hertz Corporation is one of the largest worldwide airport general use vehicle rental companies, and the Hertz brand is one of the most recognized in the world. US EEO STATEMENT At Hertz, we champion and celebrate a culture of diversity and inclusion. We take affirmative steps to promote employment and advancement opportunities. The endless variety of perspectives, experiences, skills and talents that our employees invest in their work every day represent a significant part of our culture – and our success and reputation as a company. Individuals are encouraged to apply for positions because of the characteristics that make them unique. EOE, including disability/veteran