Location: United States + International (Remote)
GiveWell’s mission is to help people in need as much as we can by researching the most cost‑effective ways to save and improve lives, sharing our work openly, and directing donations to the programs we believe will do the most good. Our work, which focuses on global health and well-being, is funded by tens of thousands of donors who rely on our research to inform their giving. We’ve grown from directing $1.5 million in 2010 to directing more than $400 million in 2025. We anticipate our total grantmaking is likely to approach or even exceed $1 billion this year, and we are working toward a future that could be several times that scale. Through years of deliberate groundwork, we’ve been growing our research capacity and scope in order to direct substantially more funding to the most impactful opportunities we can find.
Summary
GiveWell is seeking exceptional Senior Researchers to help us direct hundreds of millions of dollars annually to the most cost-effective global health and poverty alleviation programs. As part of our lean research team, you will have an outsized influence on our funding decisions and help us save and improve lives on a global scale.
You’ll create and lead ambitious research agendas, answer complex questions, and inform high-impact grantmaking decisions by combining rigorous evidence review, cost-effectiveness modeling, and thoughtful judgment.
Some Senior Researchers may eventually choose to transition into an equivalently-leveled Senior Program Officer role to lead a large grantmaking portfolio, while others choose to stay focused on leading significant research agendas. We’re open to a wide variety of internal development options depending on your preferences and our needs.
The role
Senior Researchers are the intellectual leaders of GiveWell’s work. In this role, you’ll join a small senior team in setting ambitious research agendas, sifting through the countless questions we could try to answer and honing in on those that matter most. Your decisions will inform the allocation of hundreds of millions of dollars to dozens of grantees. You’ll also communicate externally about our work and mentor and advise other members of the team.
You will shape a research agenda that brings rigor and creativity to the thorniest questions GiveWell faces. You’ll execute that agenda by combining thorough review of empirical evidence, cost-effectiveness modeling, discussions with subject matter experts, understanding of the broader context, and your own judgment. In the course of your work, you might approach questions like these:
What should we believe about the impacts of improved water quality on all-cause mortality?
What is the impact of building footbridges in rural communities?
How can we model the general equilibrium effects of cash transfers?
How should we prioritize programs that reduce poverty relative to programs that reduce deaths?
How should we think about the opportunity cost of other actors’ contributions to programs we fund?
How should we account for high levels of uncertainty in our cost-effectiveness estimates?
How do we use effects from trials conducted 30 to 40 years ago to predict impacts today?
After gaining experience on the team, Senior Researchers pursue a few pathways for career development based on their preferences and GiveWell’s needs. Some choose to develop wider and more autonomous research agendas as individual contributors, while others take on people management responsibilities. Another potential pathway is to transition into a Senior Program Officer role, which is a lateral move—we don’t conceptualize the Senior Researcher role as a training ground for program work. All of GiveWell's Senior Program Officers are also researchers with strong technical training and a penchant for sketching out a model when they’re not sure how to approach a problem.
Senior Program Officers typically own high-impact, cost-effective grantmaking portfolios by deepening their expertise, growing their networks, and understanding the broader context within a specific grantmaking area. They think through questions like:
How should we balance exploring and seeding new, smaller opportunities with funding cost-effective opportunities at scale today?
How can we triangulate empirical evidence against expert opinion on other qualitative features, like organizational track record?
What is research we can fund today that could substantially impact our grantmaking five years from now?
How much uncertainty are we willing to accept before making a grant? What key research questions do we need to answer before making a grant, and which ones can we deprioritize or answer later?
Team structure
Our research department has over 60 people, and is currently organized into eight teams:
Five of the teams (Water, Livelihoods, Nutrition, Malaria, and Vaccines) focus on specific areas of grantmaking.
The New Areas team focuses on interventions in domains that are new to GiveWell.
The Cross-Cutting team focuses on methodological issues, research quality, and other big-picture concerns that cut across all of our research work.
The Commons team provides generalized research support to each of the other teams, including landscaping research, vetting, and publishing.
New Senior Researchers typically begin on our Cross-Cutting team, where they complete a structured onboarding program with one-on-one feedback on core GiveWell skills like evidence review, cost-effectiveness analysis, and clear research writing. Onboarding usually lasts one to two months.
We generally decide which team a new hire will join by the end of onboarding. Most move onto one of our grantmaking teams (for example, malaria, nutrition, vaccines, or New Areas), and some stay on Cross-Cutting. Placement is based mainly on the research team's needs. In most cases, we won't know at the time of the offer which team someone will join, but if a candidate brings specialized expertise, we may settle on a team sooner. Once placed, team members usually stay on that team long-term.
Team values
We think our research team has unique qualities:
We care deeply and centrally about finding and sharing truth.
Truth-seeking is one of our
core values
. We post
our mistakes
and we prize our team members who keep our culture of free-flowing feedback strong.
We are independent.
We focus 100% on finding the most cost-effective opportunities to save and improve lives. Our researchers assist in communicating our research findings to the public and our donors, and on occasion we provide tailored advice to ultra-high-net-worth donors who want to rely on our expertise to direct their giving—but we never ask our researchers to trade off against honesty, or to hide their real beliefs.
We don’t waste time.
Once it’s clear that a particular research question is unlikely to change our bottom-line funding recommendation, we drop it as quickly as possible. We encourage our research staff to constantly re-evaluate their portfolios and only work on the highest-priority questions.
Lean research team = huge personal impact.
In 2026,
our research team of ~80 people is directing close to 1 billion dollars and we expect grantmaking dollars per research team member to increase in the future.
We work well together.
Our research team is lean because we’re able to attract top-tier people, all of whom complete skills-based assessments before joining our staff. We maintain a high-performing, collegial culture and pay our staff accordingly.
About you
Senior Researchers must have quantitatively-oriented advanced degrees and substantial relevant experience using empirical tools to make rigorous, evidence-based decisions in the real world. Practically, our senior research staff typically has 5-10 years of post-grad work experience prior to joining GiveWell. We're happy to consider applicants who do not have advanced degrees, but we'll look for a commensurate amount of relevant experience. You can review our staff bios
here
for more practical insight on the backgrounds and experience of our current team.
We expect that people with the soft qualities below will be the most successful and happy on our team. This isn’t a full list, but hopefully it conveys the gist of our team’s professional personality:
GiveWell’s mission and methods are personally energizing—you like our approach to research and you find personal meaning in our story of impact.
You’re abnormally curious—you ask lots of questions, and you’re willing to interrogate others’ work. Your curiosity also extends to your own work—you aren’t defensive when your research comes under scrutiny.
You routinely think about and surface the value judgments, background knowledge, and strategic commitments that undergird your work. You understand the potential effects of mistaken mental models, so you strive to improve yours and your team’s.
You dislike it when people express strong confidence in views that don’t seem to rely on commensurate evidence. You carefully and legibly communicate about your confidence levels.
You appreciate the value of an excellent reputation and strong relationships. You can moderate your directness and intensity when you’re communicating with external folks.
You love a
gnarly problem
. You figure out the most important questions to answer, go deep on the details where they matter (and move on where they don’t), and reassess your mental models based on what you’ve learned.
You constantly assess whether you and the team are working on the most important things.
The details
Compensation:
We set salaries using a location-based tier system. Our pay for this role:
NYC or the San Francisco Bay Area: $308,000.
All other U.S. locations: $280,000.
International: Similar to the “all other U.S. locations” salary, based on historical exchange rates and delivered in locally-denominated currency. We can share a precise figure upon request after the first work trial stage.
Benefits
: Our
benefits
include:
Fully funded health, dental, vision, and life insurance (we cover 100% of premiums within the US for you and any dependents)
Four weeks of paid time off per year
16 weeks of fully paid parental leave
Ergonomic home workstations or coworking space memberships
Automatic contribution equal to 5% of your gross salary into your 403(b) retirement plan (for U.S. based staff)
Countries we can hire from:
GiveWell is a remote-first organization. However, for the time being, we can only hire within a select number of countries (US, UK, Canada, Switzerland, and Germany). To be considered for a role with GiveWell, you need to already be based in one of those countries or be willing to move to one of them. We expect to expand the list of locations where we can hire over the course of 2027, and our job descriptions always reflect the current status — so we'd encourage you to check back and apply again for a role you're eligible for.
Visa sponsorship:
The US is the only country where visa sponsorship is possible for a number of roles, and it's assessed on a case by case basis. For all other countries, you need to already have work authorization, we cannot sponsor visas.
Why we work this way:
Focusing on countries where we already have tested onboarding processes lets us move candidates through hiring faster and with fewer surprises. Every additional country brings its own labor laws, EOR requirements, and new processes to work through, which slows things down for hiring teams and new colleagues alike. Concentrating our footprint keeps the experience consistent and supports GiveWell’s wider absorption capacity goals.
Flexibility:
We support and encourage flexible working, including flexible hours, working remotely, and working from the office when you choose. The majority of our staff, including senior management, work flexibly in one way or another.
Travel:
Research team members are sometimes required to attend international site visits and conferences (on average 1-2 per year), with additional travel for those interested in traveling more. Additionally, we strongly encourage staff members to attend quarterly whole-org and department retreats to bond with other team members and complete in-person work. We'll discuss travel obligations in more detail during late stages of the hiring process, and we’ll accommodate staff who have conflicting family or other obligations.
Miscellaneous details:
Please note that our hiring process consists of the same work trials for the following roles: Researcher, Senior Researcher, Senior Cross-Cutting Researcher, Senior Livelihoods Researcher, Senior Malaria Researcher, Senior New Areas Researcher, Senior Nutrition Researcher, Senior Vaccination Researcher, and Senior Water Researcher. If, within the last year, you applied and were rejected for one of these roles, you should hold off on applying to the other roles, unless explicitly asked to do so by a member of our team. If you're interested in all of these roles, please just apply once and note in your application that you'd like to be considered for the other roles, too.
After application review, our hiring process consists of a short application exercise and up to 15 hours of compensated work trials. You can see more details about our hiring process on our
FAQs page
!
We devote significant staff capacity to initial application review, and we respond to all applications as quickly as possible.
We have a strong preference for full-time applicants, but we sometimes consider applications for part-time work on a case-by-case basis. We aren’t interested in reviewing applications for contract or project-based work at this time.
If we settle on an application deadline, we’ll write it in bold here. If you’re on our website job posting and don’t see a deadline, there is no deadline. If you’re reading this on an external job board and don’t see a deadline, you should double-check on our
website
.
You don't need to submit a cover letter—we rely mainly on your resume and answers to the application questions below when we're making early decisions.
About GiveWell
GiveWell is dedicated to finding and evaluating highly cost-effective global health and development opportunities, and we publish all the work, reasoning, and uncertainties behind our funding decisions. Our
giving funds
enable donors to contribute to the most impactful and cost-effective programs our researchers identify.
GiveWell is one of the world’s largest private funders of global development efforts. Trusted annually by tens of thousands of donors, GiveWell searches for highly cost-effective programs that save or improve lives the most. Since 2007, more than 150,000 donors have given over $2.6 billion through GiveWell to the most promising programs its research has identified, which we estimate will save more than
340,000 lives
.
GiveWell is most well-known for recommending a small number of
Top Charities
, which currently support
seasonal malaria chemoprevention
,
insecticide-treated nets
,
vaccine incentivization
, and
vitamin A supplementation
. However, most of our research capacity and grantmaking is devoted to
cost-effective opportunities outside of those programs
.
GiveWell
grants
have:
Helped governments
navigate changes to the funding landscape
and implement high-impact health programs, like
HIV/syphilis screening and treatment
for pregnant people in Zambia and Cameroon.
Sought to scope and scale promising interventions that don’t have clear existing implementers. We are supporting the
Clinton Health Access Initiative’s Incubator
to identify potentially cost-effective interventions and create programs that we would be excited to support in the future. For example, we
funded a program
to prevent tuberculosis among young children in Uttar Pradesh and Bihar, India, that we co-designed with CHAI through the Incubator program.
Provided funding to ensure that programs that recently faced foreign aid funding cuts could continue, like
healthcare support and malnutrition treatment
in northern Cameroon.
Funded program delivery alongside strengthened monitoring and evaluation, as in our grants to support
treatment of clubfoot
and to
evaluate the program
.
Tested our
assumptions and refined our understanding
through further research and data collection, including
improved estimates of disease burden
and studies on
the effect of water chlorination on mortality
and
the impact of a tree-planting program on farmers’ income
.
We make our reasoning public and transparent so others can challenge it (sometimes we even
pay people to point out our errors
). We go to unusual lengths to check our assumptions and assess our impact, including
funding research
to address our uncertainties and gathering
independent monitoring and evaluation data
about the programs we support. We
change
our minds when the evidence demands it. For more about GiveWell, listen to Ezra Klein’s
recent interview
with GiveWell’s co-founder and CEO Elie Hassenfeld.
Additional information
We don’t want to miss candidates that could do great things at GiveWell. Practically, that means a GiveWell staff member reviews every application carefully, considering the whole picture of your background and potential. If you’re on the fence about applying because you meet some but not 100% of our preferred qualifications (some studies suggest this hesitation is especially common for women and people of color), we encourage you to apply anyway.
GiveWell is an Equal Employment Opportunity employer by choice. At minimum, this means that we comply with all federal, state, and local EEO and employment laws. Beyond the requirements of those laws, we value our team’s diversity in all respects, and we desire to maintain a work environment free of harassment or discrimination—we want our team members to thrive at GiveWell. If you need assistance or an accommodation due to a disability, contact us at careers@givewell.org. We will consider employment for qualified applicants with arrest and conviction records.
By submitting an application, you acknowledge that you have read and consent to GiveWell's
Privacy Statement for Applicants
. By completing an application exercise, you acknowledge and assent to
GiveWell's Work Trial Policy
.
Location: Kuala Lumpur; Baku
Workplace: onsite
ABOUT YOU
We’re looking for a Senior Software Engineer to join Xsolla and help build and scale the technology that powers global gaming commerce. In this role, you’ll work on high-impact projects with some of the world’s leading gaming companies, developing services that support payments, integrations, and seamless player experiences across millions of users.
You bring strong expertise in PHP and Go, a solid grasp of object-oriented design, and a passion for building scalable, reliable backend systems. You’re curious about modern architectures, eager to solve complex challenges, and thrive in collaborative, fast-paced environments.
If you’re passionate about backend development and want to make a real impact in the gaming industry, we’d love to hear from you.
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 backend services and APIs using
PHP
and
Go
, ensuring scalability, reliability, and high performance.
Develop new microservices and enhance existing systems to support large-scale integrations and high-load payment flows.
Participate in
code reviews
and maintain high development standards through collaborative feedback and best practices.
Work closely with
engineering, product, and partner teams
to deliver high-quality solutions on schedule.
Contribute to
system monitoring
using tools such as
Grafana
,
Kibana
, and
ELK
to ensure stability and optimal performance.
Use
load testing tools
(e.g., K6) to identify and resolve bottlenecks in high-load environments.
Document technical specifications, system architecture, and new functionalities for transparency and maintainability.
Participate in
Kanban ceremonies
and maintain efficient communication with cross-functional teams.
Qualifications & Skills
Proven experience in backend development with strong proficiency in PHP and GoLang.
Solid understanding of object-oriented programming (OOP), software design patterns, and decomposition principles.
Experience with microservices architecture and scalable backend systems.
Strong knowledge of SQL and database design, including optimization for large datasets.
Familiarity with REST APIs, GitLab, GitHub, and other development tools.
Experience using monitoring and testing tools such as Grafana, Kibana, Postman, and ELK.
Ability to work independently on complex technical tasks and deliver high-quality results within deadlines.
Strong communication skills and ability to collaborate effectively with cross-functional teams.
Nice to Have
Experience with high-load systems and event-driven architectures.
Familiarity with CI/CD tools such as Docker, Jenkins, or GitLab CI.
Background in frontend development or working with single-page applications (SPAs).
Hands-on experience using AI-powered development tools (e.g., GitHub Copilot) to enhance productivity.
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: Cyprus
Workplace: hybrid
About the Team
We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other brokers.
About the role
We're looking for a Linux Administrator to join our Infrastructure team, responsible for building, operating and continuously improving all of our infrastructure services — from core services to observability and private clouds.
Our infrastructure supports the stable operation of a large-scale trading platform and includes 2,000+ virtual machines and 300+ physical servers, running predominantly on Ubuntu. The stack ranges from core services like LDAP, PowerDNS and NTP, to an observability stack (Prometheus, Thanos, Loki, Grafana, Jaeger) and private clouds based on OpenStack and Kubernetes, as well as services such as GitLab, Artifactory and Vault.
You’ll work in a team of experienced infrastructure engineers, using Scrum and Agile practices, with two-week sprints and a strong focus on automation, reliability and continuous improvement.
The position is hybrid, with 3 days per week from our office in Limassol or Larnaca, with a flexible start time — anytime before 12:00 pm EET/EEST.
Why this role?
You’ll be part of the team responsible for the production environment behind products used by millions of users, working directly with development teams, helping them troubleshoot infrastructure-related issues and keep their services running reliably in production.
It’s a good fit for an engineer who enjoys troubleshooting, automation and making infrastructure more reliable and scalable, rather than simply maintaining servers.
Tasks
Oversee various services and associated infrastructure components, including DNS, Gitlab, Artifactory, Vault, Loki, Prometheus etc;
Perform day-to-day operational tasks such as upgrades, CVE patching, backup and restore, security scans, and monitoring;
Design, configure, maintain and troubleshoot Linux systems across different environments, including bare metal, virtual machines and containers.
Resolve incidents, provide support coverage, categorize issues, conduct post-mortems, and perform root cause analysis;
Manage and support private clouds (Openstack and Kubernetes);
Ensure environments are stable and adhere to availability SLAs;
Work towards reducing operational effort;
Automate repetitive operational tasks and continuously reduce manual effort;
Collaborate with development teams to troubleshoot infrastructure-related issues in production;
Keep infrastructure documentation and operational procedures up to date;
Engage in constant upskilling to stay updated with industry best practices.
Requirements
3+ years of professional experience as a Linux System Administrator, DevOps Engineer, or Site Reliability Engineer, with a focus on infrastructure.
Extensive experience in designing, building, configuring, and troubleshooting Linux servers across various environments (bare metal, container, cloud);
Experience with Linux server configuration, maintenance and troubleshooting in production.
Understanding of process control, logging and Linux service management.
Experience with infrastructure services such as Vault, Artifactory, DNS and similar platform components.
Proficiency with automation tools such as Chef, Ansible, or Salt;
Experience with Docker, Kubernetes and containerized environments;
Experience with monitoring and log aggregation tools like Grafana, ELK, or Graylog;
Experience in deploying and maintaining systems on cloud solutions such as OpenStack, VMware, Proxmox, or public cloud platforms such as AWS, GCP, Azure.
Skilled in scripting languages such as Bash and Python;
Familiarity with configuring various servers and databases, including Apache Tomcat, Nginx, MySQL DB, PostgreSQL, Kafka, RabbitMQ, etc;
Experience with DevOps tools and CI/CD workflows.
At least C1 in Russian and B1 in English.
Nice to have
Hands-on experience with Kubernetes, including troubleshooting workloads and cluster-related issues.
Hands-on experience with OpenStack, including deployment, configuration, maintenance or troubleshooting of private cloud environments.
Hands-on experience with Chef.
Experience with GitLab CI/CD, Jenkins or GitHub Actions.
Experience working with fintech/trading, or other high-load and mission-critical systems.
We offer
Hybrid work model in our brand-new offices (Limassol or Larnaca).
Health insurance and mental health services.
13th salary and 21 vacation days per year.
Sick leave without medical certificate: 3 days per quarter.
Catered breakfast and lunch at the office.
Tuition reimbursement (kindergartens/schools).
Onsite Gym.
Corporate events and workshops.
Bonuses for special events (e.g., child's birth).
Birthday and anniversary gifts.
Company-provided laptop.
Corporate AI subscriptions (Claude, Gemini, GPT, etc.).
Access to a rewards marketplace offering a variety of products and language courses, redeemable using the company’s internal currency.
With a team of 500+ creative and tech-driven people across the globe, Quadcode is the place where ideas turn into impact, where every project is a chance to grow, innovate, and make your mark.
Join us today, and let's shape the future of fintech together!
Note: All applications will be treated with strict confidence. We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.
#LI-JM1
Location: Home based - EMEA
Canonical is een internationaal softwarebedrijf. Canonical is de publisher van Ubuntu en open-source bedrijfsoplossingen voor cloud, developers, IoT en AI. Ubuntu is de snelst groeiende Linux-distributie en geldt als het nummer 1 besturingssysteem in de cloud.
In samenwerking met Google, Amazon, IBM en Microsoft helpt Canonical bedrijven flexibeler en productiever te worden en nieuwe technologieën sneller te adopteren. Voorbeelden van successen van onze klanten zijn AI, Blockchain, IoT, Advanced Robotics en zelfrijdende
auto's, waarbij Ubuntu het voorkeurs ontwikkelingsplatform is.
De rol van een Sales Development Representative (SDR) bij Canonical
Canonical is winstgevend en groeit. We beschouwen onze sales organisatie als de beste sales academie op de markt en we zijn op zoek naar uitzonderlijke en ambitieuze kandidaten om ons team te versterken.
Voor deze rol zoeken we personen die georganiseerd, volhardend, charismatisch en hardwerkend zijn. Ook is interesse in technologische ontwikkelingen en de zakelijke implicaties ervan belangrijk. Je primaire doel is het vinden van klantprojecten die passen bij onze productlijnen en het verspreiden van de goede naam van Canonical over verschillende industrieën en regio's. Ook werk je in deze rol samen met een regionaal sales- en marketingteam.
Klik
HIER
om te zien wat onze SDRs te vertellen hebben over hun rol en het werken bij Canonical.
Hoe de taken binnen de rol eruit zien:
Het behandelen van inbound klantvragen via e-mail, telefoon en chat
Het opzetten en uitvoeren van outbound sales- en marketingcampagnes
Reizen naar evenementen en conferenties over de hele wereld: presenteer op stands en werk aan face-to-face marketing- en salesmogelijkheden
Het samenwerken met meerdere teams en senior stakeholders
Het onderzoek doen naar potentiële klanten
Rechtstreeks samenwerken aan campagnes met het marketing team
Het genereren van een sales pipeline van meerdere miljoenen ponden
Identificeren van prospects en markttrends
Het helpen bij het definiëren van processen en beleid voor het team
Contact onderhouden met nieuwe en bestaande klanten, vergaderingen opzetten en bijwonen, en actief accounts in kaart brengen om nieuwe kansen te identificeren
Nauwkeurig leads voor wereldwijde kansen creëren, bijwerken en onderhouden
Wat wij in jou zoeken
Uitstekende academische resultaten op school en universiteit
Passie voor business en techniek
Leergierigheid en wil om je continu te blijven ontwikkelen - nieuwsgierig, flexibel, wetenschappelijk
Creatief problemen oplossen en samenwerken met diverse teams
Mondelinge en schriftelijke communicatieve vaardigheden
Resultaatgerichtheid
Volharding en doorzettingsvermogen
Wat wij bieden
Het basissalaris is afhankelijk van verschillende factoren, waaronder geografische locatie, ervaringsniveau, kennis en vaardigheden. Daarnaast komen bepaalde functies ook in aanmerking voor extra secundaire arbeidsvoorwaarden en beloningen, waaronder jaarlijkse bonussen op basis van omzet. Onze beloningsfilosofie is het waarborgen van gelijkheid binnen ons wereldwijde personeelsbestand.
Naast een competitief basissalaris bieden we alle teamleden extra secundaire arbeidsvoorwaarden, die onze waarden en idealen weerspiegelen. Houd er rekening mee dat er afhankelijk van de werklocatie aanvullende secundaire arbeidsvoorwaarden van toepassing kunnen zijn. Onze Talent Partners kunnen je hierover meer vertellen tijdens de sollicitatie rondes.
Persoonlijk leer- en ontwikkelingsbudget van 2.000USD per jaar
Jaarlijkse salarisbeoordeling
Recognition rewards
Jaarlijks vakantieverlof
Ouderschapsverlof
Employee Assistance programma voor medewerkers
Mogelijkheid om naar nieuwe locaties te reizen om collega’s te ontmoeten tijdens ‘sprints’
Priority Pass voor reizen en reisupgrades voor bedrijfsevenementen op lange afstand
Canonical is een werkgever die gelijke kansen biedt
We zijn er trots op dat we een werkplek kunnen bieden die vrij is van discriminatie. Diversiteit aan ervaringen, perspectieven en achtergronden zorgen voor een betere werkomgeving en betere producten. Wat je identiteit ook is, wij zullen je sollicitatie eerlijk in overweging nemen.
#LI-op afstand werken”
Location: New York, NY (HQ); Remote (Canada); San Francisco, CA; Remote (US); Miami, FL
Workplace: Hybrid
ABOUT RAMP
Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $275B in annualized spend flows in and out of 85,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books.
The problems are high-stakes, data-dense, and unforgiving.
We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome.
The median Ramp customer saves 7.5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same.
If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it.
ABOUT THE ROLE
Our ideal candidate has a deep understanding of JavaScript, a passion for web performance, and can creatively come up with solutions to solve customer's needs. Our tech stack currently involves TypeScript, React, Vite, and Ryu, our in-house design system.
Check out our Engineering Blog https://engineering.ramp.com/ for more on our tech stack, mission and values!
WHAT YOU’LL DO
- Build!
- Design performant, beautiful, and usable interfaces
- Collaborate on our technical vision. Lead discussions and implementation of multiple complex projects
- Foster a culture of upholding industry-leading UX
- Continuously improve our engineering processes, tools, and systems that allow us to scale the code base, productivity, and the team
- Recruit, interview and develop your own interview questions, while fostering the culture of excellence, velocity and humility
- Inspire and mentor less experienced engineers and interns
WHAT YOU'LL NEED
- Minimum of 2 years of frontend engineering experience preferred
- Proficiency in JavaScript and React
- Knack for getting the visuals right
- Track record of shipping high-quality products and developing projects at scale
- Ability to turn business and product ideas into engineering solutions
- Desire to work in a fast-paced environment, continuously grow, and master your craft
- Alignment with Ramp’s core values of enabling businesses to grow more by spending less
BENEFITS AVAILABLE TO ALL FULL-TIME RAMP EMPLOYEES (GLOBAL)
- Flexible PTO
- Centralized home-office equipment ordering
- Health and wellness stipend
- Budget for intra-office travel
- Weekly coffee stipend
UNITED STATES
- 100% medical, dental & vision insurance coverage for you, with partial coverage for dependents
- One Medical annual membership
- 401(k), including employer match on contributions made while employed by Ramp
- Fertility HRA (up to $10,000 per year)
- Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay
- Pet insurance
- In-office perks: lunch, snacks, drinks, and more
- Relocation expense coverage to NYC or SF (if needed)
CANADA
- Group medical, dental, and vision coverage through Sun Life
- Life, AD&D, and disability coverage
- Fertility drug coverage (up to $4,000 lifetime)
- Group Retirement Plan with employer match (RRSP + DPSP)
- Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay, with additional time available at reduced pay
- Employee Assistance Program and virtual care through Lumino Health
UNITED KINGDOM
- Private medical insurance through Freedom Elite
- Virtual GP and at-home care via eMed x Livi
- Workplace pension through Penfold, with salary sacrifice option
- Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay with additional time available at reduced pay
REFERRAL INSTRUCTIONS
If you are being referred for the role, please contact that person to apply on your behalf.
OTHER NOTICES
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Beware of recruiting scams: Ramp will only contact you through official @Ramp.com http://Ramp.com email addresses and will never ask for payment or sensitive personal information during the hiring process.
Ramp Applicant Privacy Notice https://ramp.com/legal/applicant-privacy-notice
Location: Charlotte, North Carolina Area
Workplace: hybrid
IDT’s Retail division is looking for a Sales Representative / Retail Account Manager (RAM).
IDT is a leading communications and financial services company looking for enthusiastic and energetic Sales Representatives / RAMs. In this role, you will be responsible for sales of specified telecom and financial services products in an assigned geographical territory.
RAMs develops a weekly cycle to sell IDT Retail products into retail via a designated route established by his/her Regional Sales Manager. RAMs also visit and contact retail stores on a regular basis to take and fulfill orders and ensure customer satisfaction.
In this role, you will:
Open new retail doors and services existing
accounts.
Handle
all sales, collections, and card inventory using IDT's accounting system.
We expect you to:
Be a people person and a great
communicator.
Have
a valid driver's license and a car (IDT offers a mileage and gas reimbursement program).
Excel in a fast-paced entrepreneurial
environment.
Have
a basic knowledge of MS Office.
Bonus points for:
No sales background is required but a plus if you
do.
Bilingual
English/Spanish is highly preferred.
We offer you:
Salary +
commissions.
Mileage
reimbursement.
On-the-job training and a dynamic work environment.
Excellent and competitive benefits package, including but not limited to, medical, dental, and vision plans, life insurance, tuition reimbursement, employee referral program, paid time off, and a 401k plan with employer contributions.
About us: IDT is a leading US communications company founded in 1990 and headquartered in Newark, New Jersey. IDT is an industry leader in prepaid communication and payment services and one of the world's largest international voice carriers. We are listed on the NYSE, employ over 1600 people across 20+ countries, and have over $1.5 billion in revenues.
Our flagship brand, Boss Revolution, includes Money Transfer, International Calling, and Mobile Top-Up services and supports IDT's mission of enabling people to keep in touch and share resources with family and friends worldwide.
Location: Throughout US
Workplace: hybrid
WE ARE LOOKING TO FILL POSITIONS IN THE NEW YORK METROPOLITAN AREA, Los Angeles Ca, San Francisco Bay area, Atlanta Georgia, Houston Texas, Seattle, Washington, and Chicago, Illinois.
IDT is looking for an experienced Direct Sales Representative. Bilingual professionals with fluency in both English and Spanish are preferred. The Sales Representative's role is to sell the company’s products and services to retail stores in his/her assigned territory. He/she will open new accounts, service existing accounts, obtain and fulfill orders, and ensure customer satisfaction by visiting these retail stores on a regular basis.
Responsibilities
Outside Sales Representative of Prepaid Telecom Products (phone cards), Money Transfer, Wireless Services
POS and Merchant processing
Open New Retail Doors and Service Existing Accounts
Achieve Increasing Sales Revenue Quotas Over Time
Serve as the lead point of contact for all customer needs
Build and maintain new existing accounts
Create and drive strong, long-lasting client relationships
Ensure the timely and successful delivery of our solutions according to customer needs and objectives
Requirements
Proven work experience as a Sales Representative, Account Executive, Key Account Manager, Sales Account Manager, Junior Account Manager or relevant role
Individual Must be Prepared to Go Door-to-Door Visiting Customers
Basic Computer Skills –Comfortable Using Tablet and Bluetooth Equipment
Demonstrable ability to communicate, present and influence key stakeholders at all levels of an organization
Proven ability to juggle and sell multiple products at a time, while maintaining sharp attention to detail
About us:
At IDT, we understand the challenge of being apart from those who matter most. Communicating, transferring money, and mobile phone service must be safe, simple, and affordable. Our flagship brand, Boss Revolution, which includes our International Calling, Mobile Top Up, and Money Transfer services, as well as our Boss Revolution Mobile, net2phone, National Retail Solutions, IDT Express, and IDT Carrier Services divisions all support IDT’s mission of enabling our customers to keep in touch and share resources with their friends and family around the world.
IDT is listed on the NYSE, employs over 1000 people across 20+ countries and has revenues in excess of $1.5 billion. Since 1990, IDT Telecom has remained a pioneer in Prepaid VoIP and UCaaS telephony. Today, we are an industry leader in prepaid communication and payment services and are one of the world's largest international voice carriers.
Location: Remote - Worldwide
About us
OpenZeppelin is the security standard onchain finance is built on. Founded in 2015, our mission is to accelerate the world's transition to an open financial system, built on open standards and secured by rigorous research.
Our open-source Contract Libraries have facilitated over $35 trillion in onchain value and are used by 10 of the top 10 tokenized money market funds and 9 of the top 10 stablecoins by market cap.
We combine AI-native security tooling with deep research and a decade of audit expertise to support leading institutions and crypto-native teams shaping the next generation of digital assets like DTCC, Fidelity, Coinbase, Uniswap, Aave, the Ethereum Foundation, and many more across the full secure development lifecycle.
Please note:
Always refer to OpenZeppelin's official job page for the most accurate information about our open roles, as we have seen multiple third party job sites posting inaccurate information.
The Security Services Team
OpenZeppelin's Security Services team is responsible for the security of the world's leading web3 protocols and top financial institutions building onchain. Our researchers partner with client teams across the full lifecycle of a protocol: working on architecture and design before any code is written, co-creating novel mechanisms and primitives with engineering teams, conducting deep audits of pre-launch codebases, and providing continuous coverage as production systems evolve. Our clients range from emerging projects shipping their first contracts to global financial institutions running production onchain systems at scale.
What you'll be doing
Review smart contracts for top decentralized applications, blockchain infrastructure and financial institutions before they launch. Find vulnerabilities, prioritize them, and present findings to the client.
Drive audits independently from start to finish, with AI as your primary collaborator. When useful, partner with another researcher to attack the code together and pressure-test findings.
Partner with client teams during the design phase of new protocols, analyzing architecture, trust assumptions, and operational constraints before any code is written (Design Reviews, Applied Research engagements).
Use AI efficiently throughout the audit process, and build skills, agents, and workflows that compound across the team.
Conduct open-ended research into cutting-edge blockchain technologies, vulnerability classes, and emerging attack vectors, and contribute findings back to OpenZeppelin's internal knowledge base and to the broader ecosystem.
You have
Hands-on and practical experience in one or more of the following: software development, cybersecurity, applied mathematics, distributed systems, cryptography, cryptoeconomics or game theory, or DeFi mechanisms.
Experience designing and developing smart contracts, not only auditing them.
Strong working knowledge of Solidity and the broader Ethereum / EVM ecosystem (common libraries, frameworks, smart contract patterns).
Modern AI tooling is central to how you work, not a novelty. You use it daily to expand audit coverage, reason about complex systems, and produce high-quality outputs faster. You evaluate AI-generated code with a critical eye.
Comfort building and extending your own tooling (skills, agents, prompts, scripts, or full workflows) that the rest of the team can adopt and build on.
An advanced English level and strong communication skills (oral and written).
Nice to have
Experience with non-EVM ecosystems and languages, such as Canton, Move (Sui, Aptos), Golang (Cosmos SDK), Cairo (Starknet), Rust-based blockchains (Solana, Stellar), or ZK circuits and cryptography-heavy systems.
Experience with risk assessment work in the crypto industry (smart contract risk assessment, threat modeling).
Working hand-in-hand with protocol teams on co-creative engagements, helping design, specify, and implement smart contracts alongside the research.
Web2 security expertise (penetration testing, web application security, infrastructure security, or appsec).
Experience with formal verification, invariant testing, or advanced fuzzing tools (Echidna, Foundry, Halmos, Certora).
A track record in audit contests (Code4rena, Sherlock, Cantina) or bug bounty platforms (Immunefi, HackerOne).
Public security research output, such as published findings, blog posts, conference talks, or contributions to open-source security tooling.
Logistics
Our interview process takes place on Google Meet and tends to consist of the following stages:
Recruiter call (30 minutes)
Manager interview (60 minutes)
Technical interview (60 minutes)
Paid work trial (paid code review assessment)
Reference checks
Please let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance.
Benefits
Meet your teammates at company gatherings around the world 😎
Enjoy the flexibility of fully remote work 🌎
Take the time you need with flexible time off 🏝
Grow your family with 8 weeks of paid leave for primary caregivers, 4 weeks for secondary caregivers, and a one-time $3,600 baby bonus 💙
Build your ideal home office with up to $500 in equipment support 🪑
Stay covered with medical insurance 🏥
Keep growing with learning and development opportunities 🧠
Get a monthly stipend for your preferred co-working space 💻
At
OpenZeppelin
, we are an equal opportunity employer and we value different perspectives. We are committed to building a diverse workforce. This includes but is not limited to gender, race, sexual orientation, religion, national origin and other characteristics that make each one of us unique. In this uniqueness, we find the most value. Come join us!
Use of AI as part of the recruiting process
As part of OpenZeppelin’s recruitment process, we may use automated tools, including artificial intelligence, to assist in reviewing applications and assessing candidate qualifications. These tools are used to support our People team by identifying relevant skills and experience, and are not used to make decisions solely by automated means. All hiring decisions involve human review. Any personal data provided as part of your application will be processed in accordance with OpenZeppelin’s
Data Privacy Notice
.
If you have questions about this recruitment process or would like to request human review of your application, please contact us at talent@openzeppelin.com.
Location: Global Remote
Workplace: remote
Metabase is the easiest way for people to get insights from their data, from tiny startups who get up and running quickly to major corporations with tens of thousands of users. That's why people love us.
We bring data tools with the elegance and simplicity of consumer products to the crufty world of enterprise business intelligence. We provide an opinionated open source starting point for how companies should measure, analyze and share their data, which is used by tens of thousands of companies.
Metabase is looking for a customer-focused, highly technical Success Engineer to join our growing global team. We are looking for someone who loves data, enjoys helping others, and is excited to work for a startup to help our customers get the most out of Metabase.
Our customers are software engineers, data engineers, and data analysts, and they appreciate getting help and advice from experts just like them.
What you’ll do
Talk to our users to understand their goals and challenges
Help customers design and optimize their Metabase implementation
Guide customers how to get data from all the various places it lives, transform it into useful shapes, and convert their questions into actual queries that can be executed.
Solve complex problems and troubleshoot customer issues
Collaborate with our technical communicators to create educational materials for our customers
Serve as the voice of the customer to our product and engineering teams and help drive product development
About you
Enjoy helping people and solving their problems
Strong technical background with 3+ years of experience writing production code, administering systems, and/or managing databases
Strong database and SQL skills
Strong technical expertise in at least two of the following areas, including the ability to investigate and diagnose complex technical issues:
Designing, developing, and troubleshooting web applications
Managing and troubleshooting infrastructure (Docker, AWS, GCP, or similar)
Managing, troubleshooting, and optimizing databases
Nice to have
Experience with Metabase or other BI tools
Experience working for an open source product
Fluency in multiple languages (this is helpful as our users are worldwide)
Why join us?
We operate as a fully remote, async team. Work where and when you’re most productive - we trust you to get your work done. Meetings are rare, efficient, and your time is respected.
Every week brings new complex challenges and opportunities to learn. If you thrive on solving complex problems and enjoy continuous learning, you'll find this role exciting and engaging.
You’ll contribute to a tool that empowers users to unlock insights in their data without relying on a data team.
Closing
Here’s some quotes from real customers about working with Success Engineering:
“The Metabase Success Engineering team is amazing! Outlier in the industry, IMO”
“Tony really took the time to understand our issue and explain things with the perfect level of detail. Just brilliant”
“Incredible help as always from Luis. Not joking, he’s the best contact we have out of all of the vendors I’ve communicated with. Understanding, courteous and resourceful!”
“LeAnn clearly went above and beyond on a bit of an esoteric issue I ran into while casting dates and trying to join questions. We confirmed it was a bug, and I'm hopeful the team will respond quickly to this issue, but I have an exceptionally good interaction with LeAnn and really appreciated her expertise with the product.”
“It was awesome: Zoltan suggested a solution I hadn't asked for, or had even expected. And he quickly fixed the issue for me.”
We're a global team (50% outside the US), fully distributed (from Thailand to California), who get things done asynchronously, with plenty of uninterrupted time, supporting each other to do the best work of our careers. We offer flexibility (define your own schedule and work from wherever you want), autonomy, and an environment that fosters growth, learning, and development. We're relentlessly user-focused and believe in building long-term value, not short-term hacks. And we raised a $30M Series B to take our approach to the next level for years to come.
For U.S. applicants: Metabase participates in the federal E-Verify program, which confirms employment authorization of newly hired U.S. based employees. E-Verify is not used as a tool to pre-screen candidates and is only initiated upon hire.
E-Verify Participation Notice (English/Spanish)
Right to Work Notice (English/Spanish)
Compensation
The US base salary range for this role is listed above, plus equity and benefits.
Compensation is determined by role, level, location, and individual qualifications, including skills, experience, and scope of responsibility. Pay may vary by geographic location and other job-related factors.
Benefits
We offer meaningful equity and a comprehensive US benefits package, including fully employer-covered medical, dental, and vision insurance (with 75% coverage for dependents), a 401(k) with employer match available to enroll after the first 30 days, flexible and unlimited paid time off including sick time, and an asynchronous, remote-first environment.
Location: Phoenix, Arizona Area
Workplace: unspecified
IDT is looking for an experienced Direct Sales Representative to manage a sales territory in the San Francisco area.
Bilingual professionals with fluency in both English and Spanish are preferred.
The Sales Representative's role is to open new accounts, grow our business with existing customers, and enable our customers to use our products effectively.
They will visit and contact Retail Stores on a regular basis in their assigned territory.
You will be able to:
Grow your own business and income
Open new Retail accounts
Service Existing Accounts
Achieve Sales Revenue Goals
Serve as the lead point of contact for all customer needs
Build and maintain new existing accounts
Create and drive strong, long-lasting client relationships
Ensure the timely and successful delivery of our solutions according to customer needs and objectives
We would like to see:
Proven work experience as a Sales Representative, Account Executive, Key Account Manager, Sales Account Manager, Junior Account Manager or relevant role
Individual Must be Prepared to Go Door-to-Door Visiting Customers
Basic Computer Skills –Comfortable Using Tablet and Bluetooth Equipment
Demonstrable ability to communicate, present and influence key stakeholders at all levels of an organization
Proven ability to juggle and sell multiple products at a time, while maintaining sharp attention to detail
About us:
At IDT, we understand the challenge of being apart from those who matter most. Communicating, transferring money, and mobile phone service must be safe, simple, and affordable. Our flagship brand, Boss Revolution, which includes our International Calling, Mobile Top Up, and Money Transfer services, as well as our Boss Revolution Mobile, net2phone, National Retail Solutions, IDT Express, and IDT Carrier Services divisions all support IDT’s mission of enabling our customers to keep in touch and share resources with their friends and family around the world.
IDT is listed on the NYSE, employs over 1000 people across 20+ countries and has revenues in excess of $1.5 billion. Since 1990, IDT Telecom has remained a pioneer in Prepaid VoIP and UCaaS telephony. Today, we are an industry leader in prepaid communication and payment services and are one of the world's largest international voice carriers.
География найма не уточнена
ОфисseniorKuala Lumpur; Baku
ГибридCyprus
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