Tech Jobs in the United States of America

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Find Tech Jobs in the United States

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Tech Companies to discover in the US

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  • CAiDENN
    CAiDENN

    CAiDENN is architecting the world's first Financial Processing Unit (FPU). We are dismantling the $100B legacy ERP market by replacing static "User Seats" with deterministic, zero-error agentic engines.

    Born out of the need for institutional-grade precision, CAiDENN manages billions in transaction volume for global leaders like SS&C. We aren't just another "AI Wrapper"; we are a high-fidelity infrastructure layer where probabilistic AI meets the uncompromising math of a .NET 10 hardened core.

    We are currently recruiting our "Elite 3"—a founding squad of veteran architects and high-signal unicorns. We move at 10x speed using AI-native multipliers (Claude Code, Lovable, Cursor) to out-produce legacy firms. At CAiDENN, we don't build software to help people work; we build engines that own the outcome.

    • Artificial Intelligence / Machine Learning, FinTech / InsurTech, SaaS / Cloud Services
    • New York
    • < 15 employees
  • Overstory
    Overstory
    Overstory

    AI-powered grid resilience software to prevent wildfires and power outages

    • Artificial Intelligence / Machine Learning, Big Data
    • Amsterdam, Somerville
    • Between 50 and 250 employees
  • Omnea
    Omnea
    Omnea

    At Omnea, we’re reinventing how enterprise businesses operate, starting with the most painful parts: procurement – where a single purchase can drag on for months, trigger 50+ emails, and pull in Finance, Legal, Security, and IT just to get something approved.

    We’ve raised $75M from Khosla Ventures, Insight Partners, and Accel to change that. Our AI-native platform connects every person, step, and system so buying is fast, safe, and efficient – one place to request, automated approvals and renewals, real-time supplier risk, and complete spend visibility.

    The opportunity is massive. Every enterprise on the planet has this problem and nobody has solved it. We’ve 10x’d ARR to double-digit millions in 18 months and are trusted by global enterprises like Spotify, MongoDB, Monzo, and Albertsons. We’re now the 4th fastest growing startup in Europe.

    Our team previously scaled Tessian (cybersecurity tech, backed by Sequoia, Balderton, Accel and was acquired post-Series C), and our team includes ex-founders operators who’ve grown unicorns, shipped world-class products, and executed at the highest levels.

    • Artificial Intelligence / Machine Learning, SaaS / Cloud Services, Software
    • London, Boston
    • Between 50 and 250 employees
  • MakiPeople
    MakiPeople
    MakiPeople

    Our vision

    Give human resources more-than-human powers.

    Our mission

    Build AI agents that liberates HR teams, advances organizations and expands human potential.

    The AI Revolution in HR

    For decades, HR has been trapped in legacy systems - built for record-keeping, not decision-making. Buried in manual tasks, fragmented tools, and static processes, HR teams struggle to keep up with the demands of modern work. Outdated ATS and LMS systems force teams into inefficiencies, and 90% of talent data remains unstructured, wasted, and unusable. Instead of engaging top talent or sourcing hard-to-fill roles, HR is stuck in administrative work - screening, scheduling, and chasing candidates who drop off due to slow, impersonal processes.

    Maki changes that.

    By combining human ingenuity with AI-driven intelligence, Maki transforms HR from an administrative function into a strategic powerhouse.

    Our AI Agents don’t just assist - they take action. Fully autonomous, they embed into each company’s workflows, freeing HR to drive impact, not manage inefficiencies. No more wasted data. No more rigid systems. Just seamless, AI-powered talent intelligence that fuels business growth.

    • Recruitment, SaaS / Cloud Services, Software
    • Paris, London, New York City
    • Between 50 and 250 employees
  • Replika
    Replika
    Replika

    Ten years ago, we built the world’s first AI companion — before LLMs, before ChatGPT, and before anyone knew what AI could be.

    What started as a way to patch a hole in our hearts became something unexpected: a catalyst. Millions of people told us Replika helped them reconnect with the world. They texted that old friend. They picked up that forgotten hobby. They took that walk around town. While today’s tech keeps people scrolling, we discovered AIs can push us outward, if we let them.

    Now we’re being reborn with a new vision: the first AI with heart, for making the most out of life. Gentle nudges to meet friends when you’re feeling shy. Ideas for exploring new places when it’s easier to stay home. Daily conversation about whatever moves you at 2am when no one else is awake. We’re not building an AI to validate or pacify. We’re building something modeled after the relationships that transform us. Someone who helps you look inward, and pushes you outward.

    • Artificial Intelligence / Machine Learning, Mobile Apps
    • San Francisco
    • Between 15 and 50 employees
  • Kleep
    Kleep

    Founded in 2021 by two engineers, Kleep AI is a fast-growing scale-up transforming the e-commerce industry with AI solutions. Our mission is to make e-commerce more personalized, more efficient, more profitable, and more sustainable for both brands and consumers.

    Kleep AI has raised €2.5 million and our technology is now used by 150 international brands, including Lacoste, Kenzo, Givenchy, The Kooples, Showroomprivé, Intersport, Victoria Beckham, Soeur, and more.

    • Artificial Intelligence / Machine Learning, Digital Marketing / Data Marketing, E-commerce
    • Paris, New York
    • Between 15 and 50 employees
  • Quadient
    Quadient
    Quadient

    At Quadient, they support businesses of all sizes in their digital transformation and growth journey, unlocking operational efficiency with reliable, secure, and sustainable automation processes. Bringing together nearly 5,000 employees across 27 countries, they are a diverse community of People. Connected. The connections their teams create every day, with their customers and each other, make Quadient such an exceptional place to grow your career and help shape the future of business technology.

    • IT / Digital, Software
    • Bagneux, Boston, Cavaillon, Hradec Kralove, London, Loughton, Marseille, Montpellier, Munich, Nice, Olomouc, Prague, Praha, Reading, Rennes, Rueil-Malmaison
    • > 2,000 employees
  • Somm-It
    Somm-It

    Somm-It est une entreprise française qui offre une solution logicielle pour la gestion des caves à vin. Conçue pour aider les restaurants, les sommeliers, les bars à vin et les vendeurs professionnels de vin, notre logiciel permet de gérer l'inventaire du vin, de mettre à jour les cartes des vins, de se connecter aux caisses enregistreuses et de suivre les commandes. De plus, il offre des fonctionnalités comme l'inventaire sans erreur, les commandes simplifiées et la synchronisation en temps réel des prix et des références. Nos clients vont des bistrots aux restaurants gastronomiques, hôtels, groupes de restaurants et caves à vin.

    • E-commerce, Mobile Apps, Software
    • Bordeaux, London, Lyon, New York, Nice, Paris
    • Between 15 and 50 employees
  • HelloBiome
    HelloBiome

    HelloBiome is an innovative B2B biotech startup leveraging the microbiome to revolutionize consumer health and beauty. We democratize access to microbiome data and implement AI models to develop targeted consumer solutions. We started with face and scalp, and have already expanded to body surface, intimate health, oral care, and nasal areas, using non-invasive sampling methods suitable for all ages.

    We are now launching several predictive models for ingredient screening and diagnostics, building on our proprietary clinical datasets to create actionable solutions for partners worldwide.

    Our technology is trusted by over 30 clients globally, including industry leaders like Unilever, L'Oreal and Cosmax.

    • Artificial Intelligence / Machine Learning, Cosmetics, Pharmaceutical / Biotech
    • San Francisco, Paris
    • < 15 employees

Tech roles in the US

The technology sector in the United States is a major driver of economic growth, innovation, and employment. As one of the world’s leading hubs for tech companies and startups, the U.S. offers a vast array of job opportunities across various levels of expertise and specializations. From Silicon Valley to emerging tech hubs in cities like Austin, Boston, and Seattle, the demand for skilled tech professionals continues to rise. Here’s an overview of some prevalent tech jobs in the U.S.:

Software Developer/Engineer

Software developers and engineers are at the heart of creating computer programs, mobile applications, and systems software. They use programming languages to write code, develop software, and maintain and improve existing applications.

Data Scientist

Data scientists analyze and interpret complex data to help companies make informed decisions. They use statistical methods, machine learning algorithms, and data analysis to uncover trends and patterns.

Cybersecurity Specialist

With the increasing threat of cyberattacks, cybersecurity specialists are crucial in protecting an organization’s computer systems and networks. They monitor systems for breaches, investigate security incidents, and implement security measures.

Cloud Engineer

Cloud engineers specialize in the design, implementation, and maintenance of cloud-based systems. They work with cloud service providers like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform to deploy and manage cloud applications and infrastructure.

UX/UI Designer

User Experience (UX) and User Interface (UI) Designers play a critical role in designing the look and feel of websites and applications. They focus on optimizing user interactions and ensuring a seamless and engaging user experience.

DevOps Engineer

DevOps engineers bridge the gap between software development and IT operations. They work to streamline the software development process through continuous integration and delivery, aiming to improve the speed, quality, and reliability of software deployments.

Artificial Intelligence (AI) / Machine Learning (ML) Engineer

AI/ML engineers develop algorithms and models to enable machines to learn and make decisions. They work on applications ranging from voice recognition systems to predictive analytics.

Network Administrator/Systems Administrator

Network and systems administrators are responsible for the daily operation of computer networks. They organize, install, and support an organization’s computer systems, including local area networks (LANs), wide area networks (WANs), network segments, and other data communication systems.

IT Project Manager

IT project managers plan, initiate, and oversee information technology projects. They coordinate the efforts of team members and stakeholders, manage budgets, and ensure that projects meet their objectives on time.

Emerging Tech Roles

Emerging technologies such as blockchain, quantum computing, and augmented/virtual reality (AR/VR) are creating new job roles, including blockchain developers, quantum computing scientists, and AR/VR engineers.

Trends and Future Outlook

The tech job market in the U.S. is characterized by its rapid pace of innovation and change. Continuous learning and adaptation are key for professionals looking to stay ahead. With the ongoing digital transformation across all industries, the demand for tech talent is expected to grow, offering numerous opportunities for career advancement and specialization. Remote and flexible working arrangements are also becoming more common in the tech sector, expanding job opportunities across the country and beyond.