Staff Software Engineer
Playground
Playground Engineering Team OpportunityPlayground is working to make excellent child care accessible to all. Playground has built best in class software to manage all aspects of running a child care business. Playground has raised millions of dollars in funding, has several statewide contracts, and is working with thousands of schools across the country. Our founders were recently recognized by Forbes as 30 under 30, and our work has been recognized across the country.Playground is at an inflection point, growing at a quick pace, and we are looking to expand our engineering team as quickly as possible. Playground is comprised of a team of owners who are not afraid to dive into large, complex projects.Job DescriptionAs part of Playground's engineering team, you will be responsible for building and maintaining critical infrastructure that ensures our platform remains scalable, secure, and high-performing. You will play a crucial role in shaping the future of child care technology by improving system uptime, deployment efficiency, security, and developer tooling. We're looking for self-starters who thrive in taking projects from concept to reality, often working independently with high ownership.ResponsibilitiesCollaborate with a cross-functional team to enhance deployment pipelines, security measures, and infrastructure scalability.Optimize Vite configurations to improve build times, reduce bundle sizes, and enhance the developer experience.Ensure robust separation between development, staging, and production environments while maintaining the ability to debug critical issues.Implement and maintain a centralized queryable logging system that allows engineers and support teams to efficiently debug and analyze system behavior.Improve and maintain real-time service uptime monitoring and alerts using tools such as Google Cloud Monitoring, PostHog, Sentry, or similar platforms.Maintain and improve internal developer tools to enhance productivity, including CI/CD automation and workflow enhancements.Ensure compliance with security best practices across deployment and infrastructure processes.Write and maintain clear, accessible documentation for configurations, processes, and best practices.Requirements5+ years of experience in infrastructure, DevOps, or software engineering focused on frontend systems.Must be proficient in ReactProficiency with modern deployment tools and CI/CD pipelines.Strong experience with Vite, monorepos, and optimizing frontend build tools.Experience working with logging and monitoring solutions such as Sentry, Datadog, or Google Cloud Monitoring.Deep understanding of security best practices and infrastructure resilience.Strong problem-solving skills and ability to work in a fast-paced environment.Excellent communication and collaboration skills.Why Join PlaygroundCompetitive salary + equity3 weeks of PTOHealth, vision, and dental benefits$1200/year education stipendFree lunch dailyNew MacBookCollaborative and supportive work culture with a high level of autonomy and room for growthHelp accelerate our mission to make excellent child care accessible to all!How to Apply If you're excited to join a mission-driven, early-stage company where ownership, craftsmanship, and empathy are at the center of what we do, apply now. The Playground team is fully in-office in Union Square, NYC. Please ensure you are open to a fully in-person role before applying.Check out our journey to learn more about our co-founders Dan, Josh, and Sasha.
$170k - $210k
...hybrid in our NYC office or for the right candidate they could be fully remote in the US ** We're looking for a talented Staff Software Engineer to lead the technical direction of our public web experiences—the front door of our business. Millions of families start their...SuggestedFull timeWork at officeRemote work$250k - $300k
...Senior Staff Software Engineer Location: New York, NY Work Model: Hybrid, 3 days per week onsite Salary: $250,000-$300,000 Base + Equity About the Role We are looking for a Lead/Staff Software Engineer to help shape the architecture, development, and evolution...SuggestedFull timeImmediate start3 days per week$160k - $220k
...Build the future of healthcare payments AirPay is building software to make the financial experience in healthcare dramatically... ...of the business. The role We are hiring a Staff Software Engineer to help lead the next phase of AirPay’s technical evolution...SuggestedFull timeRemote work- ...Staff level SW Engineer ( Backend Heavy or Backend) with 8+ years experience The ideal candidate will bring deep TypeScript experience. Node.js/NestJS and React are a +. AWS production experience, and a track record of designing systems around asynchronous workflows...SuggestedFull timeWork at office3 days per week
$230k - $250k
...Staff Software Engineer $230,000–$250,000 base + bonus + equity | New York City | Onsite, 5 days SODA has partnered with a seed-stage FinTech building AI-powered technology for complex fund administration. You'll join a small engineering team where you'll own meaningful...SuggestedFull time$330k - $390k
...Staff Software Engineer $330,000–$390,000 + Equity New York, NY (Onsite) We're partnering with a fast-growing AI infrastructure startup that's building products at the forefront of autonomous software. They're looking for a Senior Software Engineer who thrives in...$150k - $300k
...you looking to work on front-end systems that operate at a level most engineers never encounter? We are hiring on behalf of a world-class quantitative trading firm for a Staff or Senior Software Engineer to build real-time, GPU-accelerated visualisation systems for...Immediate start$190k - $240k
...Staff Software Engineer (Backend / API Platform) Location: New York City (4 days Hybrid) Pay: $190,000 - $240,000 Base + Equity No Sponsorship Offered About the Opportunity The organization is scaling its platform and seeking a Senior Software Engineer to...- ...Lead Software Engineer (Staff Level) | AI Products & Platform I’m partnering with a global technology company investing heavily in AI products for tax, accounting, and audit professionals. This team is building tools that help professionals work through complex documents...Full time
- ...of ownership and visibility, as you’d be the founding Android engineer on the team and shape how we build the product, define architecture... ...experience building applications using Swift ~ Strong software design skills, including a deep understanding of design patterns...Full timeWork at office
$224k - $274k
...I’m working with an early-stage AI startup hiring a hands-on Staff Engineer to help shape the architecture and technical direction of its... ...ownership, challenge assumptions and turn ambiguity into working software. Experience in a small autonomous team within a larger...Full timeWork at office$190.9k - $298k
Company DescriptionIt all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone—freeing people from busywork so they could...Work at officeImmediate startRemote workFlexible hours$187k - $234k
...assessed during the interview process.About the Role:You’ll be a key engineer helping us ship real, user-facing AI at Gusto Retirement. This... ...bias to action: owning problems end-to-end, getting working software in front of customers, and iterating quickly. You’ll work...Full timeWork at officeLocal areaRemote work2 days per week3 days per week$190.9k - $253.75k
...use deep data insights to improve their business. Founded by engineers — and customer obsessed — we leap at every opportunity to solve... ...tech lead or leading other tech leads, on complex enterprise software projectsHands-on experience with walled garden advertising APIs...Local areaWorldwide- ...At Rippling, payroll is also one of our biggest product and engineering frontiers: we’re expanding upmarket to serve much larger companies... ...dramatically more volume and complexity.We’re looking for a Staff Software Engineer to help lead this work. This is a hands-on...Work at office3 days per week
$163k - $204k
...technology evolves. AI experience requirements vary by role and will be assessed during the interview process.About the Role:As a Staff Software Engineer on Gusto Pro Integrations, you'll build and own integrations between Gusto and the third-party tools accounting firms...Full timeWork at officeLocal areaRemote work2 days per week3 days per week$192k - $252k
Hi, we're Oscar. We're hiring Staff Software Engineers to join our Engineering team.Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our members. We started Oscar in 2012 to create the kind of health insurance...Full timeWork at officeFlexible hours$195k - $257.5k
...flexible work environment where new ideas are encouraged and everyone is a stakeholder.What you’ll be responsible for:The Staff Software Engineer is responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world;...Contract workRemote workFlexible hours$240k - $300k
...and platform it all runs on. (Our AI Agents team builds the agent platform; you make it real across the stack.) This is a platform-engineering role first, so you'll go where the priorities are: the infrastructure an agent needs one quarter, a matching, data, or scaling...Temporary workLocal areaShift work- ...Run Management team is at the heart of Rippling’s global payroll engine, building the foundational systems that ensure employees in... ...solutions.What you will need8+ years of professional experience as a software engineer, with a proven track record of technical leadership...Work at office3 days per week
$250k
...fuel to the fire.About the RolePolymarket is looking for a Staff Full-Stack Engineer to define the technical strategy and long-term... ...team growth.What We’re Looking For8+ years of professional software development experience, including significant time as a technical...$175k - $230k
We are seeking a highly experienced Staff Software Engineer / Technical Lead to join a growing Trading Systems team responsible for building and modernizing enterprise-grade trading solutions used by wealth management firms, asset managers, multi-family offices, and institutional...$244k - $305k
Staff Software Engineer - Frontend - New York City Datadog’s Staff Engineers are our technical leaders operating at the forefront of technology, building solutions that take us through at least our next five years of growth. They do this in three major ways: As individual...Work at office$188k - $275k
...Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at .What you’ll doAs a Staff Software Engineer on the Identity & Access Management (IAM) team, you will be a primary architect of CoreWeave’s IAM strategy as we rapidly...Permanent employmentFull timeTemporary workCasual workWork at officeImmediate startFlexible hours$176k - $264k
..., from provider websites and insurance directories to search engines, AI platforms, and more.Healthcare still lacks something every... ...our MissionZocdoc's most important asset is our people. As a Staff Software Engineer on the Spend Management team, you will be the...Remote workFlexible hours$235.7k - $277k
...customers do it in place, on streaming data, as part of the same platform they already use to move and process events at scale.As an engineer, you'll own delivery of significant pieces of this product — not just writing code, but deciding how a capability should work...Live in$211k - $285k
...websites and insurance directories to search engines, AI platforms, and more.Healthcare still... ...Zocdoc essential to daily operations.As Staff Engineer, you'll own the technical... ...successful in this role if you have…8+ years of software engineering experience with demonstrated...Flexible hours$220k - $280k
...and RTX Ventures, Axion is poised to lead the quality revolution in manufacturing.About the RoleWe’re hiring for a Senior or Staff Software Engineer to help lead our agile, fast-moving backend teams. In this role, you’ll design and build scalable agentic systems, backend...Local areaWork from homeFlexible hoursNight shiftWeekend work$229k - $343k
...subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.We’re looking for a Staff Software Engineer to join the Ad Signals and Measurement team at Snap.Signals and measurement team’s mission is to power Snap’s monetization...Full timeLive inWork at officeLocal area$180k - $211k
...frameworks, libraries, and tooling that support hundreds of engineers working across backend services. By improving development workflows... ...the foundation that backend engineers rely on every day!As a Staff Software Developer, you will set technical direction and lead large,...Work at officeFlexible hoursShift work3 days per week
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