The garden3d Head of Technology has one mandate: everything we build works, holds up in production, and gets built the smartest way available to us. Working in close partnership with our founder & president Hugh Francis, this person sets the engineering standard, and builds the culture that holds it.
УдалённоheadNew York City; A lot of our people are in New York and there's some gravity here, but we already work across timezones and we would happily hire in Europe, Singapore, Chicago, or wherever you are
Location: New York; Charlotte; Atlanta; Washington D.C.; Boston
Workplace: Remote
WHY PRODUCT ENGINEERING AT LANGFUSE
Your work will have an outsized impact.
Everything you build is open source (MIT-licensed) and immediately visible. Langfuse has 35,000+ GitHub stars and our SDKs are downloaded more than a hundred million times per month. When you ship a new feature the community notices in GitHub issues, on X, and in our community channels.
Product engineers at Langfuse are the people who deliver new features end-to-end to our users. You own the product thinking from understanding the user problem to deciding what to build to shipping the solution.
You will also have direct exposure to how cutting-edge LLM applications are built. The users you serve are some of the best and most ambitious software engineers leveraging Langfuse to improve their applications. Deeply understanding the problems they solve will help you design the best possible product and along the way makes you an expert on LLM engineering yourself.
YOU WILL GROW AT LANGFUSE BY
- Own features end-to-end: from talking to users, to writing the spec, to shipping the code and docs, to writing the changelog post https://langfuse.com/changelog with your name on it. To give you a sense: recent features a single engineer owned include the Langfuse for Agents https://langfuse.com/changelog/2025-11-05-langfuse-for-agents release (new trace views, agent graphs, semantic span labels), the TypeScript SDK v4 https://langfuse.com/changelog/2025-08-28-typescript-sdk-v4-ga rewrite on OpenTelemetry, and managing dashboards via API/CLI/MCP https://langfuse.com/changelog/2026-07-17-dashboard-and-widget-operations-in-api.
- Work across the full stack: and we mean full. Our surface area is wide: React frontend, Next.js backend, ClickHouse analytics, Python and TypeScript SDKs, public docs, Terraform modules, and more. You'll touch whatever the feature needs. One week you might be writing a new ClickHouse query for cost analytics, the next you're designing an SDK API, the next you're building a new rust worker for faster data processing.
- Talk to users constantly: jump on calls, respond in community channels, and route support requests. At Langfuse, support is how we build conviction about what to build next. Our handbook says it best: support by engineers is a core value proposition.
- Write public documentation about the features you own. At Langfuse, docs are product.
- Ship publicly during Launch Weeks: we've run four Launch Weeks https://langfuse.com/blog/2025-10-29-launch-week-4 so far, dropping a new feature every day for a week. Engineers present the features they built to the community.
WHAT WE’RE LOOKING FOR
- Someone who has built features or even entire products from scratch end-to-end
- Experience building and shipping user-facing products end-to-end, ideally in TypeScript/React and with exposure to data-intensive backends
- Someone who can manage projects themselves. You know how to develop strong conviction about what to build and how to ship it.
- Taste for great developer experience: you care about API design, UI details, and clear documentation
- Interest in open source software and genuine excitement about talking to developers about their problems
- Thrives in a small, accountable team where your output is visible and matters
- CS or quantitative degree preferred
Bonus points:
- Experience with ClickHouse, analytics databases, or building complex data visualizations
- Former founder or early startup experience
- Contributions to popular open source projects
- ML/AI background or familiarity with the LLM framework ecosystem
No candidate checks all boxes. If you feel you are a good fit for this role, please go ahead and apply.
PERKS
- Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries.
- Healthcare - Employer contributions towards your healthcare.
- Equity in the company - Every new eligible team member who joins our company receives equity.
- Time off - Flexible time off in the US, generous entitlement in other countries.
- A USD$500 Home office setup if you’re a remote employee.
- Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites.
CULTURE - WE ALL SHAPE IT
As part of a rapidly scaling start-up, you will be instrumental in shaping our culture.
Are you interested in finding out more about our culture? Learn more about our values here https://clickhouse.com/company/careers. Check out our blog posts https://clickhouse.com/blog or follow us on LinkedIn https://www.linkedin.com/company/clickhouseinc/life/0c1ee7f4-2129-488d-b413-e7f6270659fd/?viewAsMember=true to find out more about what’s happening at ClickHouse.
EQUAL OPPORTUNITY & PRIVACY
ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Please see here https://clickhouse.com/legal/applicant-privacy-notice for our Privacy Statement.
УдалённоseniorNew York; Charlotte; Atlanta; Washington D.C.; Boston
Founding Engineer IT Вакансии Ищем Founding Engineer, который будет доводить продукты студии от согласованного скоупа до продакшена примерно за две недели.
УдалённоГеография найма не уточнена
Не хотите искать каждый день?
Настройте подбор один раз, и подходящие вакансии будут сами приходить в Telegram.
Настройте подбор, и подходящие вакансии будут приходить в Telegram.
Задачи:
— Работать с full-stack задачами
— Разрабатывать и поддерживать high-load системы
— Разрабатывать AI-проекты: AI-ассистентов, виртуальных персонажей и другие AI-решения
Требования:
— 2–3+ года коммерческого опыта разработки
— Уверенное знание TypeScript
— Практический опыт работы с WebSocket / Socket.IO
— Опыт разработки и поддержки high-load систем
— Коммерческий опыт работы с Subscription Model / подписочной моделью
— Опыт разработки AI-проектов: AI-ассистентов, виртуальных персонажей и других AI-решений
— Готовность работать с full-stack задачами
— Русскоязычный специалист
— Frontend: NextJS, React, Typescript, Tailwind, Zustand, SocketIO
— Backend: NodeJS, NestJS, Typescript, TypeORM, PostgreSQL, Docker, RabbitMQ, SocketIO
Условия:
— Формат работы: удалённая
Задачи:
— Работа над платформой безопасной разработки TRAIO, сканирующей код, библиотеки и приложения.
— Работа с банками и госсектором Центральной Азии.
Требования:
— Опыт работы в стартапе или небольшой команде.
— Умение выявлять и предлагать улучшения.
— Уверенное владение Linux и Docker.
— Опыт работы с Claude Code или Cursor, понимание их ограничений и умение проверять результат ИИ.
— Стек: React + TypeScript, Python (FastAPI), PostgreSQL, Docker, GitLab CI.
Условия:
— Ноутбук и Claude Max за счет компании.
— Работа в области AppSec.
— График: 5/2, 10:00–18:00.
Workplace: remote
Requirements
4+ years of experience in software development (5+ years for Lead level)
Strong experience with Microsoft .NET (preferably ASP.NET Core)
Hands-on experience building RESTful APIs
Experience with AWS Cloud, Docker, containers, and microservices
Proficiency in software design principles and working with SQL/NoSQL databases
Solid understanding of design patterns, SOLID principles, and modern development practices
Good spoken and written English for daily communication with the client team
Additional advantage: Experience with Graph Databases
Nice to have
Frontend development skills (HTML5, JavaScript/TypeScript, Angular, React, or Blazor)
Experience with CI/CD setup, code review practices, static code analysis, and automated testing
Familiarity with cloud platforms (AWS, Azure, GCP)
Experience working in SCRUM teams
Involvement in designing and documenting technical solutions
Responsibilities
Design and development of new features and services
Promote and implement best practices in software development
Participate in architectural and technical discussions
Conduct code reviews and contribute to refactoring initiatives
Collaborate with an English-speaking international team using Agile processes
We offer
Projects for such clients as PayPal, Wargaming, Xerox, Philips, Adidas and Toyota
Competitive compensation that depends on your qualification and skills
Career development system with clear skill qualifications
Flexible working hours aligned to your schedule
Options to work remotely
Corporate medical insurance covering services of private and public medical centers
English courses online
Corporate parties and events for employees and their children
Internal conferences, workshops and meetups for learning and experience sharing
Gym membership compensation
5 days of paid sick leave per year with no obligation to submit a sick-leave certificate
Any questions?
Aliya
hh@itransition.com
We are looking for a senior full-stack engineer to help build the systems that power our global operations. * You can operate across the full software stack from backend to frontend and user experience.
Location: Baku
Workplace: onsite
ABOUT YOU
You will play a pivotal role in delivering high-impact software solutions across our platform. You bring curiosity, initiative, and a passion for clean, scalable systems. You collaborate effectively with teammates and cross-functional partners to design, build, and improve our technical stack. You’re hands-on, deeply engaged in the code, and consistently seeking better ways to solve complex engineering challenges.
ABOUT US
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com.
Responsibilities
Design, build and maintain scalable, responsive interfaces in React and TypeScript across multiple Business Accounts.
Build and own shared remote modules (Module Federation) that plug into several host apps, keeping them versioned, backward compatible and safe to deploy independently.
Build UI with our xui design system, and help improve it by contributing components and patterns.
Turn product designs and user stories into high-quality, accessible UI components.
Integrate with REST and GraphQL APIs, and implement clear state management.
Handle authentication and session flows between host apps and modules, including passing Publisher Account tokens securely.
Optimize performance, loading and caching across browsers and devices.
Refactor legacy code (for example, older React and react-router versions) toward current best practices.
Write clean, testable code and keep test coverage healthy.
Use AI tools (Claude Code, Cursor, etc.) every day to design, build, test and refactor code faster without lowering quality.
Add AI-assisted code review on top of manual review, check AI-generated code carefully, and help the team set good practices for AI-driven development.
Lead frontend design reviews and contribute to architecture decisions (ADRs).
Work closely with product, design, backend and partner teams such as Publisher Account and Site Builder to deliver features end to end.
Contribute to planning, estimation and delivery tracking.
Mentor engineers and give constructive code reviews.
Requirements
6+ years of professional software development experience.
4+ years of hands-on experience with React and TypeScript.
Deep knowledge of modern JavaScript (ES6+), HTML5, CSS3 and Web APIs.
Experience with design systems and CSS-in-JS (for example styled-components), and responsive layouts.
Experience with REST and GraphQL APIs; familiarity with WebSockets and real-time data.
Hands-on experience using AI coding assistants in daily work, and the judgment to review, test and correct what they produce.
Comfortable with Git, CI/CD pipelines (GitLab preferred) and agile workflows.
Experience with testing tools such as Jest, React Testing Library, Cypress or Playwright.
Good written and spoken English, with the ability to explain technical trade-offs to non-technical stakeholders
Nice to have
Experience with microfrontends (Module Federation) or monorepos.
Experience building or maintaining a shared component library or design system.
Experience with SSO, OAuth2 or JWT-based authentication across apps.
Experience working with a headless CMS.
Experience with Next.js, SSR/SSG or hybrid rendering.
Experience with B2B dashboards, admin tools or self-service portals.
Experience setting up AI workflows for a team, such as agents, custom skills or prompts, automated MR review, or AI-assisted testing.
A strong eye for UX polish, animation and interaction design.
The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy.
For any inquiries related to data privacy, please contact: careers@xsolla.com
Explore more opportunities at: https://xsolla.com/careers
Location: Baku
Workplace: onsite
ABOUT YOU
You will play a pivotal role in delivering high-impact software solutions across our platform. You bring curiosity, initiative, and a passion for clean, scalable systems. You collaborate effectively with teammates and cross-functional partners to design, build, and improve our technical stack. You’re hands-on, deeply engaged in the code, and consistently seeking better ways to solve complex engineering challenges.
ABOUT US
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com.
Responsibilities
Build and ship reliable, secure and scalable backend services in Go.
Own features from design to deployment, with attention to maintainability, security and performance.
Design and build APIs and SDKs used by Business Account frontends, microfrontends and other Xsolla teams.
Build and maintain identity flows such as user creation, login, MFA, SSO and token validation across multiple accounts and clients.
Design multi-tenant services with clear data isolation and per-account configuration.
Take part in architecture discussions and write or review ADRs.
Refactor legacy code to improve structure and efficiency without breaking existing features.
Own production readiness with Datadog: dashboards, monitors and alerts, APM and tracing, log analysis, incident response and root cause analysis.
Write clear, testable, well-documented code, with a focus on quality and automation.
Use AI tools (Claude Code, Cursor, etc.) every day to design, build, test and refactor code faster without lowering quality.
Add AI-assisted code review on top of manual review, check AI-generated code carefully, and help the team set good practices for AI-driven development.
Work with product, frontend, design and platform teams to agree on goals and deliver end to end.
Contribute to technical scoping and estimation.
Reduce technical debt and keep improving the developer experience.
Mentor engineers and give constructive code reviews.
Requirements
6+ years of professional software engineering experience.
2+ years of hands-on Go experience in production.
Strong experience with PostgreSQL and/or MySQL, including schema design and query performance.
Experience designing and building REST APIs (gRPC is a plus).
Hands-on experience with Docker, Kubernetes and Helm.
Experience with message brokers such as RabbitMQ or Kafka.
Comfortable with Git and CI/CD pipelines (GitLab preferred).
Solid understanding of authentication and authorization basics: OAuth2, JWT, sessions and tokens.
Hands-on experience with observability tools, ideally Datadog: metrics, logs, APM/traces and alerting.
Hands-on experience using AI coding assistants in daily work, and the judgment to review, test and correct what they produce.
Basic understanding of cloud platforms (Google Cloud Platform preferred).
Working knowledge of frontend technologies, especially React.
Good written and spoken English, with the ability to explain technical trade-offs to non-technical stakeholders.
Nice to have
Experience building scalable, secure login or identity platforms (Login-as-a-Service).
Deep knowledge of OAuth2, OIDC, SAML, MFA, and session and token management.
Experience with social login, SSO and federated identity.
Experience designing multi-tenant identity systems with isolation and configurability.
Experience delivering developer-friendly APIs, SDKs and integration docs.
Experience with OpenTelemetry, SLOs and error budgets.
Experience with B2B platforms, partner portals or marketplaces.
Experience setting up AI workflows for a team, such as agents, custom skills or prompts, automated MR review, or AI-assisted testing.
The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy.
For any inquiries related to data privacy, please contact: careers@xsolla.com
Explore more opportunities at: https://xsolla.com/careers
Location: Remote Canada
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.
The Card Acquisition team is critical in bringing our exciting product vision to life. Like any other financial company, our first impression is essential in communicating trust and value to our customers and partners. We're a dynamic, innovative team that drives card acquisition and growth. We are passionate about creating seamless and engaging experiences that attract and convert users into loyal customers. Our team leverages the latest technologies and data-driven insights to optimize the onboarding funnel and drive meaningful impact.
What You'll Do
With the support of your team's tech lead and manager, you will break down larger projects into individual tasks, deliver them in multiple phases, and collaborate with others to ensure timely delivery of your work.
You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
You will support the operations and availability of your team's artifacts by creating and monitoring metrics, escalating when needed, and supporting "keep the lights on" & on-call efforts.
You will contribute to a sense of community on your team by engaging in growth and development activities such as participation in the interview process.
What We Look For
You have a total of 1.5+ years of experience as a software engineer.
You have experience shipping web apps using declarative UI frameworks like React or Vue
You have experience shipping mobile apps using native or cross-platform languages like React Native
You have experience designing, developing and launching APIs at scale using languages like Kotlin or Python.
You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code.
You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews.
Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.
You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
This position requires either equivalent practical experience or a Bachelor's degree in a related field.
Base Pay Grade
- L
Equity Grade
- 5
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents). In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company).
CAN base pay range per year:
CAD $133,000 - $183,000.
This remote role is open only to candidates residing in Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, or Saskatchewan.
#LI-Remote
Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.
Benefits designed for you
Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:
Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.
We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.
For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.
By clicking "Submit Application," you acknowledge that you have read Affirm's
Global Candidate Privacy Notice
and consent to the use of your personal information as described.
Location: Remote US
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.
The Card Acquisition team is critical in bringing our exciting product vision to life. Like any other financial company, our first impression is essential in communicating trust and value to our customers and partners. We're a dynamic, innovative team that drives card acquisition and growth. We are passionate about creating seamless and engaging experiences that attract and convert users into loyal customers. Our team leverages the latest technologies and data-driven insights to optimize the onboarding funnel and drive meaningful impact.
What You'll Do
With the support of your team's tech lead and manager, you will break down larger projects into individual tasks, deliver them in multiple phases, and collaborate with others to ensure timely delivery of your work.
You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
You will support the operations and availability of your team's artifacts by creating and monitoring metrics, escalating when needed, and supporting "keep the lights on" & on-call efforts.
You will contribute to a sense of community on your team by engaging in growth and development activities such as participation in the interview process.
What We Look For
You have a total of 1.5+ years of experience as a software engineer.
You have experience shipping web apps using declarative UI frameworks like React or Vue
You have experience shipping mobile apps using native or cross-platform languages like React Native
You have experience designing, developing and launching APIs at scale using languages like Kotlin or Python.
You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code.
You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews.
Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.
You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
This position requires either equivalent practical experience or a Bachelor's degree in a related field.
Base Pay Grade
- L
Equity Grade
- 6
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.)
USA base pay range (CA, WA, NY, NJ, CT) per year:
$165,000 - $225,000
USA base pay range (all other U.S. states) per year:
$146,000 - $206,000
#LI-Remote
Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.
Benefits designed for you
Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:
Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.
We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.
For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.
By clicking "Submit Application," you acknowledge that you have read Affirm's
Global Candidate Privacy Notice
and consent to the use of your personal information as described.
Anthropic is looking for a Staff Plus Fullstack Software Engineer to build safety oversight tools, detect model abuse, and prevent disallowed model use.
Design, build and maintain Python services and APIs behind the funnel: registration, booking and the visitor account. Build and own server-side integrations with ad platforms (Meta CAPI, TikTok Events API and similar): event delivery, deduplication, retries and monitoring.