• Design and evolve metering and analytics infrastructure spanning real-time analytics, long-term analysis, data transfer, governance, and retention policies • Collaborate with teams across the organization to ensure metering and analytics are correct and complete for their domains • Monitor and manage datasets with varying cardinality • Ensure data reliability through delivery guarantees, dead letter queues, validation, and anomaly detection • Design and enforce schema evolution strategies to evolve infrastructure without breaking downstream consumers • Optimize ClickHouse and blob storage for query performance and reliability

be part of a team that values safety, inclusion, and excellence we are one of the largest U.S. railroads transporting the nation’s freight across 28 western states and 3 Canadian provinces. as a member of our team, you will play a role in supporting the movement of essential products and materials that help feed, clothe, supply, and power communities throughout America and the world. bnsf | tech: innovating and transforming the future of freight rail bnsf | tech is the technology division making BNSF the preeminent freight and mobility company in north america. are you ready to drive change? if you are passionate about making a difference and eager to advance your career in a dynamic and supportive environment, we want you on our team! join us in reshaping the future of freight rail and discover a fulfilling career where your contributions matter. we are committed to a culture where all employees are included, belong, and have equal opportunity to achieve their full potential. Come make a difference with us! The range represents the amount bnsf | tech reasonably expects to pay for the position based on the level, scope, and responsibilities of the role.  Individual compensation and level of position offered is determined by the hiring location and additional factors including but not limited to job-related skills, experience, and relevant education or training. In addition to base pay and bonus eligibility, BNSF offers a comprehensive benefits package. This is a full-time remote position. Employees may work from anywhere within the contiguous 48 states of the United States Travel is up to 20%. Employees will be required to occasionally travel to our corporate headquarters in Fort Worth, TX for in person meetings. Travel expenses for business needs will be covered by BNSF This position is open to candidates who are currently authorized to work in the United States. We are also open to sponsoring H-1B transfers, TN nonimmigrant status, and STEM OPT candidates with at least 2 years of remaining eligibility. Apply early as this job may be removed or filled prior to the closing date, which is approximately seven (7) days after the posting date. product engineering: bridge the gap between vision and reality by transforming complex rail logistics and workflows into high-performing products that meet user needs, enhance efficiency and accelerate our business. platform engineering: develop software platforms that enable our product and business teams to be able to develop applications that serve our customers through use of reusable and scalable software services operating with high efficiency . Our platform engineers build software and deliver innovative services that can scale and make other engineering organizations to leverage platforms to enable speed to market. enterprise engineering: empower the workforce with cutting-edge collaboration tools and services. Our enterprise engineers boost productivity, enhance mobility and ensure reliable systems for finance, human resources legal operations and more. Key responsibilities may include: As an engineer in our teams, you will have the opportunity to own and deliver highly visible, innovative projects that directly impact our railroad logistics to effectively serve our customers to move freight on time. You will be involved in driving the technical and architectural vision for a core team that develops software for our core freight movement operations, as well as all the aspects of the software development cycle including scoping, design, implementation, testing & delivery of our product. This is a full-stack engineering role, focused on building and operating platform services such as messaging systems, micro-services, data platforms, serverless runtimes, customer experiences and applying AI/ML to develop scalable and highly reliable solutions. Develop APIs, automation, and tools to improve platform integration. Build and maintain monitoring and alerting systems for services. Collaborate with application teams to enhance reliability and performance. Design and operate scalable systems across data centers, edge devices, and the cloud. Work with BNSF teams to create products that improve rail network operations. Innovate in distributed computing and drive industry transformation. Build solutions for high-speed, large-scale predictions on distributed systems. Solve broad challenges by designing and coding effective solutions in an agile environment. Own architecture for large-scale, complex systems. Make critical technical decisions balancing business needs and engineering trade-offs. Drive cross-team alignment on technical solutions. Establish and maintain coding and design best practices Serve as a subject matter expert in one or more technical domains. Mentor and grow other engineers, including other senior engineers. Anticipate technical risks and design systems to mitigate them. The duties and responsibilities in this posting are representative categories to be used in deciding whether to apply for this position. This is not an exhaustive list of the position’s duties. At BNSF Railway, we encourage individuals from all backgrounds to apply, showcasing their skills, experiences and development. We provide resources and tools to help you reach your full potential, fostering a supportive and inclusive environment. Basic Qualifications - Authorized to work in the US - Minimum 6 years of software development or related experience - 6+ years of programming experience with at least one software programming language - Experience with distributed systems and use of technologies such as messaging frameworks (i.e. Kafka and RabbitMQ), API gateways, SQL/NoSQL/Graph databases, caching systems, and serverless platforms - Experience with CI/CD pipelines, Git workflows, and DevOps practices - Interest in open-source platform and infrastructure technologies - Familiarity with observability stacks (e.g., Prometheus, Grafana, OpenTelemetry) - Experience with secure coding practices and platform security principles - Ability to work in cross-functional teams and communicate with stakeholders - Experience participating in design reviews, incident retrospectives, or RFC processes - Demonstrated ability to learn new technical concepts and to adapt to new technologies quickly - Strong communication and collaboration skills - Experience as a mentor, or a tech lead in an engineering team Preferred Qualifications - Bachelor’s degree or higher in computer science, or related field - Engineering experience with a public PaaS or cloud provider (AWS, Azure or GCP) - Experience developing and operating large scale distributed systems in Production - Experience with serverless runtimes and event-driven architectures - Familiarity with developer tooling as a builder and/or user - Interest in sustainable infrastructure and cost/resource awareness - Experience with single-pane-of-glass management platforms or control planes for distributed systems - Familiarity with frameworks like React, Angular, Node.js, Spring Boot - 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience - Able to work now and in the future without BNSF’s assistance (whether monetary, through sponsorship, or otherwise) in obtaining, maintaining, or extending employment authorization (including H-1B, STEM OPT/CPT, or TN nonimmigrant status). At BNSF, you will have access to a comprehensive and competitive benefits package including: - An industry-leading 401(k) and renowned Railroad Retirement program. - A range of robust health care options for you and your dependents (including domestic partners), including medical, dental, vision, telemedicine, mental health, cancer support, and high-quality care network options. - Health care spending accounts (HSA) with employer contributions, as well as life and disability insurance, provided at no cost. - Family benefits including parental, pediatric and family building support, adoption and surrogacy reimbursement, and dependent care spending account (with employer match). - Access to discounts on travel, gym memberships, counseling services and wellness support. - Annual bonus (Incentive Compensation Program) - Generous leave / time off policies. - For more information, visit Benefits. Please be aware of potential fraud that can occur when searching for new career opportunities. All positions require pre-employment background verification. BNSF Railway is an Equal Opportunity Employer, all qualified applicants receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

• Manage the delivery of quality, sustainable solutions while defining best practices and engineering standards • Act as a trusted advisor, leading technical discussions to translate business needs into architectural designs • Actively contribute to code and troubleshoot complex issues in challenging client environments

About UsCircle is building the world’s leading all-in-one platform for online communities. We make it possible for creators, coaches, educators, and businesses to bring together their audience with engaging discussions, live streams, events, chat, courses, and payments — all in one place, all under their own brand. We’re proud to be a fully remote company of around 200 (and growing!) team members from 30+ countries around the world. We seek exceptional individuals around the world, set them up to do the best work of their lives, and in turn, create a meaningful impact in their own lives. We don't track hours, but we do manage for high expectations very closely. We collaborate across time zones, are highly async, and like to document a lot. Twice a year, we bring the whole company together in beautiful places around the world for our company offsites. So far, we’ve hosted offsites in Turkey, Portugal, Mexico, Thailand, Colombia, Italy, Ireland, and more, with still more to come! Check out our Careers page for more about working at Circle. About the RoleWe're hiring two senior full-stack engineers to join our CMS organization — one on CMS Core and one on CMS Builder. These teams are responsible for some of the most critical and widely-used surfaces across Circle’s product. CMS Core owns our core community features like discussions, courses, the Home feed, search, and digests. CMS Builder is behind our powerful new site builder, enabling customers to create beautiful, custom web experiences with ease. If you’re a product-minded engineer who enjoys tackling big, user-facing problems and shaping architecture with care, you’ll feel right at home here. What you'll be doing - Build and ship high-impact features used by millions of people. - Work across the stack using React & TypeScript (frontend) and Ruby on Rails (backend). - Improve the quality of our codebase and identify architectural opportunities for long-term evolution. - Collaborate closely with Circle’s co-founders and product/design teams throughout the spec and design process. - Review PRs with care, contributing to a culture of thoughtful and constructive feedback. - Work async-first and bring clear, proactive communication to everything you do. What you'll need to be successful - Strong alignment with our values. Find our values on our career page if you haven’t read up on them yet. - You are proficient in English (spoken, written, and reading) at a CEFR Level C2 / ILR Level 5. - 5+ years of experience building and scaling SaaS products. - Deep experience with Ruby on Rails and strong proficiency with React & TypeScript. - A product mindset — you care about the “why” behind what you’re building and aim to deliver great UX. - Experience working on high-throughput, high-concurrency systems. - Sound architectural judgment and a high bar for quality, balanced with pragmatism. - Comfort working with and alongside AI tools in your development workflow. - Excellent async communication and collaboration skills. Bonus points - Experience working on CMS platforms or site builders. - Prior experience at an early-stage or growth-stage startup. - Familiarity with performance tuning and scaling in Rails applications. - Contributions to open-source projects or developer communities. $130,000 - $140,000 USD per yearThe cash compensation range shown is a starting point. In addition to equity, benefits and perks, your cash compensation is subject to an annual review and increase on a once per year basis. The fun stuff - Fully remote: work from anywhere in the world! - Autonomy and trust to do your job: we care about outcomes over everything else. - Paid time away: all employees are given 35 days of PTO annually. We also offer a paid sabbatical after 5 years. - Generous U.S. benchmarked compensation and startup equity no matter where you are in the world.* - Awesome medical coverage with 100% coverage for you and your family, or medical reimbursement options where applicable!* - Parental leave for parents expanding their family, or just starting one. - Home office stipend to help you get up and running. - Learning & development stipend to help you level up your professional skills. - Annual bonus potential for roles that don't already receive variable income or commission. - Company retreats: Twice a year, the Circle team gets together for a fully paid company retreat in incredible places around the world! We’ve had past retreats in Colombia, Portugal, and Mexico, with more planned on the horizon. - Check out our Careers page for more. *Your role, location and unique circumstance may affect this. Candidate Safety & Interview Process NoticeAt Circle, the safety and trust of our candidates is extremely important to us. Unfortunately, recruiting fraud is increasingly common in the job market, and bad actors sometimes impersonate companies or employees. To help protect you, here’s what you can expect from our hiring process: How Our Process Works - All applications are submitted through our official applicant tracking system (Greenhouse). - If selected to move forward, you may be invited to record a short introductory video, or directly into a live interview. - All live interviews are conducted face-to-face over video (Zoom or Google Meet) with a member of the Circle team. - We do not conduct text-only interviews. - We do not conduct interviews via chat apps or messaging platforms. - We do not use AI bots to interview candidates. Official Communication Channels - All official communication from Circle will come from no-reply@circle.co, or an email address ending in @circle.co or @circle.so. - We will never contact you from unofficial domains (such as “.team”, “.careers”, or similar variations). - We will never request sensitive personal information early in the process, or ask for payment of any kind. If you receive a suspicious message claiming to be from Circle, please do not respond. We appreciate your vigilance, and look forward to connecting with you through our official channels. Diversity, Equity & InclusionAs a fully-remote international company, diversity is baked into our DNA. Here’s how our CEO, Sid Yadav, frames our hiring mission: “let’s find talent in underserved and under-represented corners of the world, set them up to do the best work of their lives, and in turn, change their life.” To achieve this hiring mission, we offer competitive U.S. benchmarked compensation no matter where someone’s located in the world, and we proactively seek candidates who expand representation of backgrounds, cultures and lived experiences in our teams. Equal Employment OpportunityCircle is an equal opportunity employer and as such, we do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or any other characteristic protected by applicable laws. If you require any accommodations during the recruitment process, please let us know and we will work with you to meet your needs. How We Use Candidate DataAt Circle, we are committed to protecting your personal information. As a job applicant, the personal data you provide to us is collected and processed in accordance with the General Data Protection Regulation (GDPR) in the EU and the California Consumer Privacy Act (CCPA). This notice outlines the types of personal information we collect, the purpose for collecting it, and your rights. Information We Collect: We collect the following categories of personal information from job applicants: - Contact information (such as name, email address, phone number) - Employment history and qualifications - Education history - References and any other information you choose to share with us during the application process Purpose of Collection: We collect this information for the following purposes: - To assess your qualifications and suitability for the position - To communicate with you during the recruitment process - To comply with legal and regulatory obligations Your Rights Under GDPR and CCPA: You have the following rights regarding your personal information: - The right to request access to the personal information we hold about you. - The right to request the deletion of your personal information, subject to certain legal exceptions. - The right to opt out of the sale of your personal information (Note: We do not sell personal information). For more information about how we handle your personal data or to exercise your rights, please refer to our full Privacy Policy. By submitting your application, you acknowledge that you have read and understood this privacy notice.