Role Description Babylist is looking for a passionate Fullstack Staff Software Engineer to join our Babylist Health team. Launched in October 2022, Babylist Health provides a more user-friendly and transparent way for people to purchase a breast pump through insurance with incredible opportunities to broaden offerings for pregnancy, child, and new parent health in the future. This distributed team is responsible for scaling the technical systems and creating a user-friendly storefront that will support Babylist Health’s goals. You will also work on new strategic initiatives to expand the health offerings as we grow this business. As part of the team, you will lead business critical projects and make important decisions about how our systems grow and scale. Qualifications - A high-performing engineer with 10+ years of experience and a proven track record of delivering end-to-end solutions that drive business growth - Strong programming skills with modern web stacks such as React + Rails, Python/Django, or Node/Express - Proven track record of delivering high-quality, impactful projects - Experience in e-commerce or consumer applications is a plus but not required - Able to work effectively in a dynamic, fast-paced environment, with a collaborative approach to problem-solving - An excellent systems thinker, architecting and delivering large projects independently and with a team - A mentor and coach who fosters a culture of excellence and continuous improvement - Results-oriented, with a keen ability to prioritize tasks that deliver the most business impact - Genuinely excited about what AI can do Requirements - Collaborate closely with our Product team to lead creation of new features in health, including product education and comparison tools, automating user support flows, and expanding our offerings of goods and services via health insurance - Architect and lead execution of team cycle projects - Mentor other team members through design and architecture planning, code reviews, and knowledge-sharing sessions - Demonstrate strong systems thinking and curiosity, identifying opportunities to improve our product, technical systems, or ways of working - Build systems to scale Babylist Health to $200M in revenue and beyond over the next 3 years - Become a subject matter expert within our health services, defining how these services and features will grow and scale Benefits - Competitive salary with equity and bonus opportunities - Company-paid medical, dental, and vision insurance - Retirement savings plan with company matching and flexible spending accounts - Generous paid parental leave and PTO - Remote work stipend to set up your office - Perks for physical, mental, and emotional health, parenting, childcare, and financial planning

Role Description OpenFX is on a mission to move money as freely as data, unrestricted by time zones, banking hours, or legacy systems. We are building the infrastructure that will power the next generation of cross-border payment systems for institutions. We are seeking a Developer Experience Lead, who will report to the head of Product Growth, to own the entire developer-facing surface of our platform, from documentation to integration support to API governance. This is a foundational role where you will: - Architect the documentation ecosystem from the ground up. - Define processes to keep documentation accurate as the platform evolves. - Directly support clients who integrate with our APIs. - Shape how Developer Experience operates as a discipline at OpenFX. - Set the bar higher than industry standards for developer experience. What You'll Actually Do & Own: - Drive API Product Adoption: Own API adoption as a measurable outcome, instrument the funnel from API key activation to first API call to first transaction. - Architect the Documentation System: Own the information architecture and design the taxonomy for documentation. - Own the OpenAPI Workflow: Align the OpenAPI spec to production reality and implement a contract-first governance model. - Drive Developer Advocacy: Write technical content that earns developer trust and build feedback loops for product changes. - Own Integration Triage: Act as the technical front door for client integration questions and triage issues. Qualifications - 5+ years owning a developer-facing API product or platform. - Direct client integration work with B2B or institutional clients. - Product instinct for API design. - Engineering fluency. - Contract-first governance experience. - Financial services or fintech context. - Agent Experience instinct. Requirements - Interactive docs experience (code playgrounds, Try It Now, in-browser sandbox). - Multimedia documentation skills (video tutorials, sequence diagrams, architecture diagrams). - Developer advocacy or DevRel experience. Benefits - Foundational Ownership: Define the hiring standards, voice, and culture of Developer Experience at OpenFX. - Greenfield Architecture: Build the DX product from the ground up. - The Frontier of Finance: Learn the inner workings of global finance and apply them to new payment stacks. - Growth into Agent Experience: Lead the expansion into agent-native tooling and define this discipline at OpenFX.

Who We Are Babylist is the leading registry, e-commerce, and content platform for growing families. More than 9 million people shop with Babylist every year, making it the go-to destination for seamless purchasing, trusted guidance, and expert product recommendations for new parents and the people who love them. What began as a universal registry has grown into a full ecosystem for new parents, including the Babylist Shop, Babylist Health, and a flagship showroom in Los Angeles. Hundreds of brands in baby and beyond partner with Babylist to engage meaningfully with families during one of life’s most important transitions. With over $1 billion in annual GMV, and more than $500 million in 2024 revenue, Babylist is reshaping the $320 billion baby product industry. We’re helping parents feel confident, connected, and cared for at every step. As we build the generational brand in baby, our mission remains simple: to connect growing families with everything they need to thrive.To learn more, visit www.babylist.com. Our Ways Of Working Babylist is remote-first with team members across the U.S. and Canada who move fast, think smart, and use AI as part of how they work every day — not as an experiment, as an expectation. We come together twice a year to build the relationships behind the work, and we hire people who are genuinely excited about what's possible and prove it through how they show up. How We Build Babylist is in the middle of a fundamental shift in how software gets made, and we are not tiptoeing into it. We are rebuilding our engineering culture around a simple belief: AI changes everything. How teams are structured, how decisions get made, how fast ideas become working software. Our engineers own problems end to end, working directly with product, design, and business partners with short feedback loops and real stakeholder access. We ship, learn, and iterate fast. When something is not working, we throw it out and start over — project failure and personal failure are not the same thing here. AI tools are as natural to our workflow as an IDE or version control. We are not exploring this, we are living it. Our engineers use AI to explore tradeoffs, pressure-test designs, and move from problem to solution in hours instead of days. They generate code with AI so they can stay focused on the decisions that actually require human judgment — not the routine ones. More velocity means more time for craft: better test coverage, stronger architecture, and deeper customer understanding. We hold ourselves to a higher quality bar because of AI, not in spite of it. We are building this playbook in real time, and we are looking for people who want to build it with us. If you have already changed how you work because of AI — or you are ready to — and you care more about shipping something great than following a prescribed process, we should talk. Our Tech Stack - Ruby on Rails - AWS - Sidekiq - MySQL - Redis What the Role Is Babylist is hiring Senior Software Engineers to join our engineering organization. You'll work on systems that power a $1B+ GMV marketplace, serving over 9 million families annually. Our engineering teams build everything from advertising platforms and commerce tools to registry systems and health products. During the interview process, you'll learn about different teams and we'll identify the best fit based on your skills and interests. The work spans: - Revenue & Growth: Advertising partnerships, commerce features, lifecycle marketing, and growth experiments - Product & Experience: Registry tools, shopping flows, health product experience, and customer-facing features - Platform & Infrastructure: Developer tools, core services, monitoring, and foundational systems We’re looking for builders — engineers who are excited about solving hard problems, moving fast, and helping invent what AI-first software development looks like at Babylist. Who You Are - A high-performing engineer with 6+ years of experience delivering end-to-end solutions that drive business growth - You thrive in a quickly growing environment and are excited to lead business-critical projects to unlock new capabilities - You have experience testing, monitoring, and running production software systems and are focused on continuing to grow your skills - You are a talented programmer with React and Ruby on Rails experience (or similar tech stack experience like Python/Django or Javascript/Node.js with strong desire to learn Ruby on Rails) and are excited about further developing your craft and quality of work - You have a passion for identifying gaps in team processes or execution and love driving impactful improvements - You're adaptable and open to working on different types of problems, from revenue systems to customer-facing features to infrastructure - Past experience in e-commerce, consumer growth marketing, adtech, or marketplace systems is a plus but not required - You pay close attention to detail - You actively use AI coding tools (Copilot, Cursor, Claude Code, or similar) as part of your daily workflow, bring the architectural judgment to know when to trust AI-generated code and when to course-correct, and are comfortable with a higher experimentation rate — including bets that don’t pan out How You Will Make An Impact - Provide leadership around process, tooling, systems, and software architecture. We benefit from more knowledge and learning how others solve problems. You will feel excited to bring in new ways of solving problems. - Improve and help maintain existing systems — and lead the team in adopting AI-first approaches to do it faster. As a Senior Engineer, you’re expected to help define how we use AI tooling to accelerate code quality, reduce friction, and raise the bar on what’s possible. This includes knowing when AI-generated code needs architectural correction, not just acceptance. - Work closely with product managers, designers, and data teams to design, implement, and deploy systems that support our growing business - Make architectural decisions that balance speed, quality, and long-term maintainability - Work in a close, supportive team solving real-world problems and making decisions - Mentor other team members through design and architecture planning, code reviews, and knowledge-sharing sessions About Compensation We use a market-based approach to compensation. The starting salary range for this role is: US: $186,800 to $233,500 USD Canada: $192,400 to $240,500 CAD Your starting salary will be based on your location, experience, and qualifications, with increases over time tied to performance, role growth, and internal pay equity. Why You Will Love Working At BabylistOur Culture - We work with focus and intention, then step away to recharge - We believe in exceptional management and invest in tools and opportunities to connect with colleagues - We build products that positively impact millions of people's lives - AI tools are as natural to how we work as your IDE or version control — we’re not exploring this, we’re living it Growth & Development - Competitive pay and meaningful opportunities for career advancement - We believe technology and data can solve hard problems - We're committed to career progression and performance-based advancement Compensation & Benefits - Competitive salary with equity and bonus opportunities - Company-paid medical, dental, and vision insurance - Retirement savings plan with company matching and flexible spending accounts - Generous paid parental leave and PTO - Remote work stipend to set up your office - Perks for physical, mental, and emotional health, parenting, childcare, and financial planning Important NoticesRecorded Interviews Babylist uses an interview recording tool to record and transcribe interviews for evaluation purposes in accordance with applicable privacy laws. By participating in an interview, you consent to this recording and transcription. Interview Integrity At Babylist, every team uses AI daily and we love it. During interviews though, we want to see you — your thinking, your problem-solving, your creativity. All interviews and assessments should be completed independently without AI tools or third-party assistance unless we tell you otherwise. We'll always be clear when AI is welcome. Misrepresentation during the process may result in removal from consideration. Protect Yourself from Scams All official communication comes from the Babylist Talent Team via @babylist.com email addresses. We will never ask for payment, bank information, or personal financial details. If you receive outreach via WhatsApp, Telegram, or a non-Babylist email, it's not us. Verify open roles on our careers page. Connections at Babylist In line with our conflict of interest policy, please let us know if you have a family member or close personal relationship with a current Babylist employee. This helps us keep our process fair for everyone. Text Message Updates You may opt in to receive SMS updates about your application. Opting out won't affect your status. Message and data rates may apply. Reply STOP to unsubscribe or HELP for assistance. See our Privacy Policy for details.

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible. Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy. The Role At Cash App, we strive to build the best consumer financial products in the world. The Cash App Banking team aspires to make Cash App the primary place for our customers to store, manage, and move money across all their banking needs. We achieve this by providing various offerings including a range of deposit and transfer options, savings and automation tools, and a suite of benefits for Banking customers, all while ensuring a fast and reliable experience. As a software engineer on the Cash App Banking server engineering team, you will design, develop, and deliver new banking experiences, through close collaboration across teams and disciplines. The things that you build will create significant impact at scale and will fundamentally change the consumer banking landscape as we know it today. You Will - Partner closely with your team to design, develop, test, ship, and maintain customer-facing features - Participate in critical technical discussions and play an active role as a reviewer of design documents and code changes - Design and implement systems to work within our microservice and event-driven architectures - Hold your teammates and yourself to high engineering standards - Apply an AI-first mindset using tools to improve development speed and quality, continuously experimenting with emerging approaches You Have - 5+ years of software development or equivalent experience - Drive to find flaws in a system with many moving parts and take whatever steps are necessary to fix them - A growth mindset and an appetite in solving open-ended and ambiguous problems - Strong communication and collaboration skills - Bachelor's Degree or Diploma in Computer Science, Computer Engineering, Software Engineering, or equivalent experience Technologies We Use and Teach - Java, Kotlin - AWS - HTTP, JSON, gRPC, Protocol Buffers - OkHttp, Jetty, JUnit, Guice - Hibernate, MySQL, DynamoDB - Kafka, events, microservices - DataDog, Prometheus, SignalFx We're working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We will consider qualified applicants with arrest or conviction records for employment in accordance with state and local laws and "fair chance" ordinances. We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations to disabled applicants throughout the recruitment process. We encourage applicants to share any needed accommodations with their recruiter, who will treat these requests as confidentially as possible. Want to learn more about what we're doing to build a workplace that is fair and square? Check out our I+D page . While there is no specific deadline to apply for this role, U.S. roles are typically open for an average of 55 days before being filled by a successful candidate. Please refer to the date listed at the top of this job page for when this role was first posted. Block takes a market-based approach to pay, and pay may vary depending on your location. U.S. locations are categorized into one of four zones based on a cost of labor index for that geographic area. The successful candidate's starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future. To find a location's zone designation, please refer to this resource . If a location of interest is not listed, please speak with a recruiter for additional information. Zone A: $180,000 - $270,000 USD Zone B: $171,000 - $256,600 USD Zone C: $162,000 - $243,000 USD Zone D: $153,000 - $229,600 USD Application Guidelines Candidates may submit up to 9 active applications within a 60-day period. Reapplications to the same role are accepted 90 days after a previous application has been reviewed. Use of AI in Our Hiring Process We may use automated AI tools to evaluate job applications for efficiency and consistency. These tools comply with local regulations, including bias audits, and we handle all personal data in accordance with state and local privacy laws. Contact us here with hiring practice or data usage questions. Every benefit we offer is designed with one goal: empowering you to do the best work of your career while building the life you want. Remote work, medical insurance, flexible time off, retirement savings plans, and modern family planning are just some of our offering. Check out our other benefits at Block. Block, Inc. (NYSE: XYZ) builds technology to increase access to the global economy. Each of our brands unlocks different aspects of the economy for more people. Square makes commerce and financial services accessible to sellers. Cash App is the easy way to spend, send, and store money. Afterpay is transforming the way customers manage their spending over time. TIDAL is a music platform that empowers artists to thrive as entrepreneurs. Bitkey is a simple self-custody wallet built for bitcoin. Proto is a suite of bitcoin mining products and services. Together, we're helping build a financial system that is open to everyone.