Benefits:

• Equity plan

• Remote first

• Team retreat

• Flex schedule

• Growth budget

Experience Requirements:

• Experience in social media marketing

• Strong visual design skills using Framer

• Understanding of platform-specific best practices and trends

• A balance of creativity and data-driven thinking

• Adaptability to new trends

Other Requirements:

• Comfortable working in a fast-paced environment.

Responsibilities:

• Design scroll-stopping posts and carousels.

• Write clear, engaging copy tailored to each platform.

• Track performance and adjust strategies to improve results.

• Stay on top of trends and bring fresh creative ideas.

• Collaborate with marketing and design to keep our brand consistent.

Benefits:

• Competitive salary and pre-IPO stock options

• 100% company-paid medical, dental and vision insurance (for employee)

• Unlimited paid time off

• Generous leave programs for life events

• 401(k)

Education Requirements:

• University or Bachelor's degree or higher in related field (Bonus)

Experience Requirements:

• 5+ years of sales experience within industry / similar technologies

• Proven ability and track record selling to new and existing accounts

• Proven record of overachieving $1M+ quota annually

• Proven experience and track record with solution-based approach to selling and complex sales process management

• Ability to cultivate, manage, develop, and close new business/logos

Other Requirements:

• Excellent verbal and written communication, presentation, and relationship management skills

• A positive attitude and desire to grow

Responsibilities:

• Running the entirety of the sales cycle

• Focusing on pipeline generation - 20-30% self generated

• Utilizing a MEDDPICC sales methodology

• Partnering closely with our SE team

• Utilizing technical resources to run POC's with strong success criteria

Benefits:

• Competitive salary and pre-IPO stock options

• 100% company-paid medical, dental and vision insurance (for employee)

• Unlimited paid time off

• Generous leave programs for life events

• 401(k)

Education Requirements:

• BS, MS or Ph.D in Computer Science, Engineering, Mathematics, Statistics, Physics, or related field is required

Experience Requirements:

• 5+ years of experience in Python/Go/Rust

• 5+ years of experience with React and Material UI

• Experience in building and managing distributed systems

• Experience with AWS and Terraform

• Experience in developing and optimizing end-to-end APIs, data-flows, SQL queries and infrastructure for consumer or enterprise products

Other Requirements:

• Advanced knowledge of software engineering principles including software design, source control management, build processes, automated deployments, code reviews, testing methods

• Hustle, curiosity, humility

Responsibilities:

• Design and build high-performance monitoring systems with intuitive user interfaces prioritizing scalability, reliability, and efficiency

• Lead projects from start to completion

• Collaborate with product and design to refine user experiences

• Reviewing pull requests, internal and external to team

• Innovating on creative solutions to difficult problems

Experience Requirements:

• Demonstrated track record of achievement in fast-paced, independent contributor roles & work environments

• 5+ years of relevant work experience across stakeholder engagement, partner marketing, business development, consultative sales, or consulting

• Ability to combine strategic thinking with rapid iteration, hands-on execution

• Excellent communication and analytical skills

• Self-starter capable of working remotely and independently

Other Requirements:

• Willingness to travel (frequently)

Responsibilities:

• Define and implement a partnership strategy for India

• Building an exhaustive database of study abroad agents

• Formulating an engagement strategy which includes events, trainings, conferences etc

• Ultimately, ensuring these partners are referring potential test takers to the DET

Experience Requirements:

• 3+ years of experience in social media, content marketing, or a related field

• Experience in owning or leading social strategy for a personal or consumer brand

• Proficient in Turkish with excellent English speaking and writing skills

• Hands-on experience with TikTok and Instagram — either professionally or personally — and a strong sense of what works and why

• Ability to manage creative partners and timelines with structure and clarity

Other Requirements:

• Please submit all application materials in English

Responsibilities:

• Lead Duolingo’s organic social presence in Turkey across TikTok and Instagram

• Manage the day-to-day collaboration with our local creative agency — from briefing content ideas to approving assets and overseeing publishing calendars

• Track content performance, analyze results, and make recommendations for future content and strategy based on what’s working

• Contribute cultural insights and platform trends to help our team create locally relevant, entertaining, and high-performing content

• Ensure content aligns with Duolingo’s brand tone and voice — playful, bold, and culturally savvy

Education Requirements:

• Bachelor’s degree

Experience Requirements:

• 5+ years of experience working in Latin America’s higher education, admissions, or international recruitment space

• Strong understanding of English proficiency testing and regional admissions practices

• Established network within Latin American higher education institutions and regulatory bodies

• Excellent communication and relationship-building skills, including comfort with public speaking

• Experience managing multiple stakeholders and cross-functional projects

Other Requirements:

• Legal authorization to work in Mexico and willingness to travel as required within the region

Responsibilities:

• Develop and implement an institutional engagement strategy to increase DET recognition across Latin America, with an initial focus on Mexico

• Build and manage a contact pipeline in Salesforce, including key opportunities, institutions, and sector stakeholders

• Conduct outreach, lead meetings and product presentations with universities, admissions officers, and regulators. Represent Duolingo at relevant education events as needed

• Monitor progress and market dynamics, including adoption of the Duolingo English Test, competitor activity, and regional policy developments

• Collaborate with internal teams to create advocacy materials and inform product strategy

Benefits:

• Company-sponsored health insurance plans, including 100% company-paid HDHP

• Vision + dental opt-in

• Unlimited PTO

• Paid company holidays

• Paid winter break

Experience Requirements:

• 1-3 years of high volume recruiting experience preferred

Other Requirements:

• Is detail-oriented, excels at executing intricacies and reviews work thoroughly

• Has impeccable verbal and written communication skills

• Is task-oriented and thorough in task completion

• Is excited about hiring/recruiting and wants to manage this cyclical process

• Is organized (calendar-obsessed list-makers + planners, we want to meet you!)

• Demonstrates critical thinking in order to adapt automated processes to unique situations

• Eagerness to learn, contribute, and grow within a collaborative, fast-paced team

• Interest in media/entertainment industry trends, specifically streaming and digital advertising ecosystems

Responsibilities:

• Post, renew and maintain job ads for assigned positions on multiple job boards

• Actively source and recruit talent for assigned positions in Sifted cities online and in the local community

• Manage the hiring pipeline, including conducting phone screens and making offers of employment

• Complete onboarding on new hires, including orientation meetings and ensuring smooth onboarding in payroll/HRIS

• Assist People Operations Generalist with ad hoc administrative duties as needed

Benefits:

• Health, Vision, and Dental Insurance

• Life Insurance

• 401(k) Plan

• Generous Vacation and Flex Time Off Programs

• Company Paid Holidays

Education Requirements:

• Bachelor’s degree in Human Resources, Business Administration, or a related field

Experience Requirements:

• 1 - 3 years of experience in recruiting

Other Requirements:

• Strong technical acumen and problem-solving skills

• Ability to articulate company value proposition to candidates

• Ability to make outbound calls and build relationships by phone

• Superb communication, interpersonal, and follow-up skills

• Strong team player willing to assist with tasks, as needed

• Ability to multitask, be flexible, and work independently

• Be creative and resourceful

• Have an entrepreneurial mindset

• Ability to handle a fast-paced environment and to adapt to changing priorities

• Demonstrate strong proficiency in Microsoft Office, Applications, Internet, and Outlook

• Experience with full life cycle recruiting and hiring

• Ability to manage high-volume recruiting

• Experience with LinkedIn to network and outbound call passive candidates

• Deep dive into candidate networks, throughout various markets to find the right talent

• Strong negotiation skills

• Experience in agency or high-volume recruiting

Responsibilities:

• Work closely with hiring managers to determine recruitment needs and develop hiring strategies for each role

• Identify, attract and source hard-to-find passive talent using different niche sites/channels

• Manage all aspects of the recruitment process including pre-screening, multi-step interviews, and offers

• Update the Applicant Tracking System (ATS), coordinate background verifications and manage all follow-up communications

• Build solid relationships and serve as a partner before, during, and after the talent acquisition process

Benefits:

• Unlimited PTO

• Health benefits for you and your dependents

• 12 weeks paid parental leave

• 401(k) program

• Pre-tax commuter, HSA, and FSA benefits

Education Requirements:

• Bachelor’s degree (or higher) in Computer Science, Engineering, or a related field

Experience Requirements:

• 6+ years of professional software development experience

• Proven experience working in startup environments

• Proficiency with TypeScript, Python, and React

• Demonstrated experience building or integrating with AI-powered applications

• Proficiency with AI-assisted coding tools (e.g., GitHub Copilot, Cursor, Claude Code, etc.) is required

Other Requirements:

• Must be authorized to work in the U.S. without sponsorship. Visa transfers may be considered.

Responsibilities:

• Build, maintain, and scale full stack applications using TypeScript, React, and Python

• Work on end-to-end features including AI agent interfaces, orchestration layers, and developer-facing tools

• Write and style responsive user interfaces using CSS/SCSS

• Design, build, and document backend services and APIs

• Query and manage relational databases using SQL

Experience Requirements:

• Deeply experienced in ML performance optimization. You've optimized inference for large-scale generative models in production environments.

• Understand the full ML performance stack. From PyTorch, TensorRT, TransformerEngine, Triton to CUTLASS kernels, you’ve navigated and optimized them all.

• Know inference inside-out. Expert-level familiarity with advanced inference techniques: quantization, kernel authoring, compilation, model parallelism (TP, context/sequence parallel, expert parallel), distributed serving and profiling.

• Lead from the front. You're a respected IC who enjoys getting hands-on with the toughest problems, demonstrating excellence to inspire your team.

Other Requirements:

• Thrive in cross-functional collaboration. Comfortable interfacing closely with applied ML teams, researchers, and stakeholders.

Responsibilities:

• Set technical direction. Guide your team (kernels, applied performance, ML compilers, distributed inference) to build high-performance inference solutions.

• Hands-on IC leadership. Personally contribute to critical inference performance enhancements and optimizations.

• Collaborate closely with research & applied ML teams. Influence model inference strategies and deployment techniques.

• Drive advanced performance optimizations. Implement model parallelism, kernel optimization, and compiler strategies.

• Mentor and scale your team. Coach and expand your team of performance-focused engineers.

Benefits:

• Health insurance: best-in-class healthcare for employees and dependents. Includes vision and dental.

• Top-of-market compensation: we strive to offer top-of-market salary and equity.

• Flexible vacation: we want you to take the time you need to rest and relax.

• Employee-friendly equity terms: we offer an extended exercise window and early exercise for any options offered.

• Sell equity along the way: Unlike most startups, we don’t believe in holding you captive with golden handcuffs.

Experience Requirements:

• You’ve shipped modern Android apps used by thousands (ideally millions) of people and can point to work you’re proud of.

• Strong foundation in performance and reliability across diverse devices.

• Experience handling complex data, background processes, and system resource constraints.

• Comfortable moving fast in an early-stage environment: you know when to build scrappy and when to invest in foundations.

• A product mindset: you care as much about the experience as you do about the code.

Responsibilities:

• Leading Android development end-to-end, from architecture through shipping features that delight users.

• Designing and implementing modern, performant Android applications that handle real-time audio, data syncing, and AI-powered insights.

• Establishing best practices for Android development at Limitless and mentoring future team members as the team grows.

• Driving product decisions by bringing deep customer empathy into technical execution.

Benefits:

• Health insurance: best-in-class healthcare for employees and dependents. Includes vision and dental.

• Top-of-market compensation: we strive to offer top-of-market salary and equity.

• Flexible vacation: we want you to take the time you need to rest and relax.

• Employee-friendly equity terms: we offer an extended exercise window and early exercise for any options offered.

• Sell equity along the way: Unlike most startups, we don’t believe in holding you captive with golden handcuffs.

Experience Requirements:

• 5+ years of full-cycle recruiting experience in high-growth startups or top-tier recruiting agencies.

• A track record of hiring exceptional talent across technical and non-technical roles.

• Strong sourcing chops and comfort with outreach-heavy recruiting.

• Excellent written and verbal communication skills: you make candidates feel seen, respected, and excited.

• Comfortable working autonomously in a fast-moving, ambiguous environment.

Other Requirements:

• Familiarity with ATS tools (we use Ashby) and recruiting data workflows.

• Bonus: experience recruiting for hardware or AI-related roles.

Responsibilities:

• Own the end-to-end recruiting process across multiple functions, including sourcing, screening, coordinating, and closing.

• Collaborate with hiring managers to define role requirements, success criteria, and interview processes.

• Build and maintain diverse pipelines of top talent through proactive outreach and community engagement.

• Deliver exceptional candidate experiences and act as a brand ambassador for Limitless.

• Track recruiting metrics and use data to drive process improvements and optimize hiring funnels.

Benefits:

• Health insurance: best-in-class healthcare for employees and dependents. Includes vision and dental.

• Top-of-market compensation: we strive to offer top-of-market salary and equity.

• Flexible vacation: we want you to take the time you need to rest and relax.

• Employee-friendly equity terms: we offer an extended exercise window and early exercise for any options offered.

• Sell equity along the way: Unlike most startups, we don’t believe in holding you captive with golden handcuffs.

Experience Requirements:

• Product design experience, with recent experience building products utilizing AI and LLMs a plus.

• A portfolio of product design work featuring excellent visual, UI and interaction design for products, including websites, shipped in a fast-paced environment.

• Significant front-end development experience. We mostly use React/Next with Tailwind.

• Strong understanding of motion design from prototype to production.

• Substantial amounts of experience (implied Senior/Staff role).

Other Requirements:

• A high level of agency, autonomy, and ownership. You'll define what's important to work on.

Responsibilities:

• A bit of everything. You will have your hand in product design, brand, and development.

• Lead and design elegant end-to-end solutions by understanding customer needs along with technical opportunities and constraints with AI.

• Contribute to the brand design and marketing efforts, from landing pages to photo shoots.

• Continually elevate our production quality bar

• Collaborate closely with engineers to bring your designs to life as intended.

Benefits:

• Health insurance: best-in-class healthcare for employees and dependents. Includes vision and dental.

• Top-of-market compensation: we strive to offer top-of-market salary and equity.

• Flexible vacation: we want you to take the time you need to rest and relax.

• Employee-friendly equity terms: we offer an extended exercise window and early exercise for any options offered.

• Sell equity along the way: Unlike most startups, we don’t believe in holding you captive with golden handcuffs.

Experience Requirements:

• Prior leadership in QA, ideally in startups.

• Strategic thinking with actionable execution.

• Effective collaboration and influencing skills.

• Mastery of manual and automated testing methods.

• Expertise in risk-based testing approaches.

Other Requirements:

• Proactive, anticipatory problem-solving skills.

• Commitment to continuous QA learning and trends.

Responsibilities:

• Identify and prioritize high-ROI product quality and company process changes.

• Perform continuous release quality validation testing.

• Balance daily issue management with larger strategic quality improvements.

• Oversee and adjust QA metrics for continuous improvement.

• Champion valuable automated testing tools and strategies.

Benefits:

• Competitive Compensation: Base salary plus commission with OTE (On-Target Earnings).

• Comprehensive health, dental, and vision insurance.

• Flexibility to work from anywhere in the U.S.

• Opportunity to grow with the company and take on additional responsibilities as we scale.

• Access to training and development resources to help you advance your career.

Experience Requirements:

• Minimum 3 years of sales experience

• Experience working at an early stage startup

• Strong discovery skills, with a knack for identifying pain points and consultative selling

• Strong written and verbal communication skills, with excellent listening skills

• Bias for action and strong desire to work in a fast-paced startup environment

Other Requirements:

• Experience selling to tax professionals, accounting firms, or within the financial services industry is highly desirable.

• Background in Accounting (preferably a CPA or experience working at an accounting firm with a portfolio of clients)

• This role is a contract-to-hire position. That means you’ll start on a 3 month contract basis, with the clear opportunity to transition into a full-time role based on performance.

Responsibilities:

• Prospecting and Lead Generation: Identify and engage with potential clients through various channels, including cold calling, email outreach, and networking.

• Sales Pipeline Management: Manage and prioritize a pipeline of leads, ensuring timely follow-ups and accurate forecasting.

• Client Engagement: Conduct product demos, present value propositions, and tailor solutions to meet the specific needs of each client.

• Negotiation and Closing: Lead negotiations, address client concerns, and close deals to meet or exceed sales targets.

• Sales Process Development: Develop and refine a scalable sales process that drives consistent growth. Implement best practices to optimize the sales cycle and improve conversion rates, ensuring a streamlined approach to sales operations.

Benefits:

• Attractive salary + equity (employee stock options)

• Working shoulder to shoulder with founders

• An environment without bureaucracy, and a culture where your voice is highly valued

• An international and diverse team

• Ability to work from anywhere in the world

Experience Requirements:

• At least 4+ years of experience in frontend development

• Strong proficiency in modern frontend technologies, including Typescript and React

• Knowledge of UI/UX design principles and the ability to work closely with designers to implement user-friendly interfaces

• Experience with responsive web design and mobile optimization

• At least Upper Intermediate - Advanced English level (B2-C1)

Other Requirements:

• Excellent problem-solving and communication skills

• Strong attention to detail and a passion for creating exceptional user experiences

• Product mindset: you're committed to building the best user experience; share values of product development

Responsibilities:

• Implement new frontend components and features

• Work closely with the product team to create user-friendly and visually appealing interfaces that meet user needs and enhance the overall user experience

• Ensure quality of the implemented features: conduct code reviews and perform end-to-end testing

• Collaborate with team members, including backend developers, product managers, and ML team, to ensure seamless integration of frontend and backend components

Benefits:

• generous medical plans

• dental

• vision benefits with premiums covered by Navan

• paid parental leave

• mental health support

Experience Requirements:

• 5+ years managing bookings for corporate and leisure clients in a core Business Travel environment

• 3+ years of demonstrated advanced Sabre or Amadeus GDS experience (ticketing, reissues, voids, cancellations, EMD and MCO issuance/reissuance, PNR management, etc.) is mandatory

• Experience of local market supplier content and booking practices in both ARC and BSP markets

• In-depth knowledge of complex itineraries, air fares and fare construction calculations including the use of nett fares, IT fares, route deals and corporate negotiated fares (Fares & Ticketing VAII, formally BA2)

• Experience of NDC , Low cost carriers and third party content aggregators and their booking management practices is a plus

Other Requirements:

• Full understanding of travel industry regulations, along with worldwide compliance requirements

• Skilled communicator, proficient in both verbal and written English language.

• Additional language skills (fluent speaker) outside of English is a bonus, but not a requirement

• Adhere to attendance policy and complete all assigned training.

• Meet individual performance metrics in support of the organization and company business objectives.

Responsibilities:

• Assist our travelers with best-in-class travel support through multiple contact channels: chat, call and email.

• Maintain extensive supplier, destination and system knowledge.

• Make quick and accurate analyses of customer needs, persona and level of urgency.

• Provide accurate information for hotel, flight, car and rail bookings, as required

• Support users with self-service of the Navan platform and app where possible.

Benefits:

• generous medical plans

• dental

• vision benefits with premiums covered by Navan

• paid parental leave

• mental health support

Experience Requirements:

• 5+ years as a Travel Consultant covering air, rail, and hotel bookings

• 3+ years with GDS (Sabre, Amadeus, or Galileo) – Both mandatory

• Background in contact center or customer-facing roles

Other Requirements:

• Fluency in English - mandatory; additional fluency in French, German, Spanish, or Italian is a plus

• Comfortable using tools like Gmail, Zendesk, Slack, and Salesforce

• Flexible to work rotating shifts, Monday to Sunday, between 7 AM and 11 PM

• Ability to multitask, resolve urgent matters quickly, and work independently to troubleshoot issues

• Empathetic, professional, and excellent at communicating verbally and in writing

• Candidates must reside in Portugal for consideration, or willing to relocate.

Responsibilities:

• Provide top-tier travel support via chat, calls, and emails

• Maintain up-to-date knowledge on suppliers, destinations, and systems

• Quickly assess customer needs, urgency, and preferences

• Accurately handle hotel, flight, car, and rail bookings

• Guide customers in self-service options on the Navan platform and app

Benefits:

• Fully remote job with a flexible working schedule

• International company with large-scale vision

• A community of passionate experts to exchange knowledge and expertise

Education Requirements:

• Master’s degree in Computer Science, Mathematics or a similar field

Experience Requirements:

• Solid experience (3yrs+) with Python 3.6+ and its main libraries (NumPy, SciPy, Pandas, SciKit-Learn, Matplotlib/Plotly etc.)

• 3+ years of experience with Machine Learning/Deep Learning. Good understanding of modern ML and DL libraries.

• Experience with PyTorch, Spacy, LLMs, Transformers, Vector Databases and LangChain

• Experience with cloud services like AWS, GCP or Azure

• Experience in building LLM apps (Langchain, Vector Databases, chatbot)

Other Requirements:

• Outstanding analytical and problem-solving skills

• Deep understanding of NLP concepts, algorithms, and state-of-the-art techniques

• Strong knowledge of math, probability, statistics and algorithms

• English: professional or fluent

• Familiarity with containerization and orchestration technologies (e.g., Docker, Kubernetes)

Responsibilities:

• Design and develop state-of-the-art NLP models and LLM applications using technologies such as Transformers, Langchain, Vector Databases and HuggingFace

• Perform end-to-end data preparation, including data collection, cleaning, pre-processing, and feature engineering for NLP projects

• Collaborate with cross-functional teams to define, design, and ship new features

• Optimize NLP models for performance, reliability, and maintainability

• Write clean, testable, and efficient code that adheres to best practices

Benefits:

• Competitive salary

• Medical, life, dental & vision benefits

• 401(k) with company match

• Paid time off

• Career growth opportunities

Experience Requirements:

• 3+ years of experience developing in Java 11 and above

• Experience with AWS cloud and microservices architecture

• Proven experience in developing high-scale services

• Experience with NoSQL databases (e.g., Elasticsearch, MongoDB)

• Experience working with distributed caching (e.g., Redis)

Other Requirements:

• Strong problem-solving skills and a team-player mentality

• Experience developing REST APIs

• Familiarity with Agile/Scrum methodology

• Fluent English level

• Critical thinker and problem-solving skills

• Good time-management skills

• Great interpersonal and communication skills

• Team player

• Experience working with AI-driven systems (desirable)

• Experience developing chatbots or virtual assistants using LLMs (desirable)

• Experience in e-commerce platforms and APIs (desirable)

Responsibilities:

• Building and optimizing the backend infrastructure that powers our AI-driven platform

• Designing and developing scalable, high-performance systems

• Integrating cutting-edge AI technologies

• Performing DevOps tasks with AWS cloud

• Optimizing sophisticated algorithms