full stack java 21 developer jobs in Philadelphia

1,000 full stack java 21 developer job listings in United States. Find daily updated positions from leading job boards.


  • Philadelphia, Pennsylvania, United States Speechify Full-time $105,000 - $140,000 Contract

    Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Google recently named Speechify the Chrome...


  • Philadelphia, Pennsylvania, United States Evolution Full-time $17 - $25 Permanent

    Company DescriptionNot a morning person? Perfect.This full time role starts at 3pm, ends at 11pm, pays from $17.25/hr to $25/hr with tips, and does not require experience.Evolution is hiring Studio Hosts for our Philadelphia studio. You will be on camera hosting live games in a professional studio environment while players watch and interact online. Think of...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Principled. Full-time

    Full Stack Engineer — Fintech (Remote / MENA Focus) Principled Search is partnering with a venture-backed fintech startup that has raised over $3M to rebuild cross-border banking and payments infrastructure across MENA . With a small but exceptional founding team, the company is tackling one of the toughest problems in global finance: enabling...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Honey Homes Full-time

    We proactively handle members’ everyday to-dos, ongoing maintenance, and surprise repairs by pairing each member with a dedicated handyperson and a simple app to coordinate it all. Our mission is to replace hassle and stress with the joy of comfortable living, and we’re building the technology to make that magic happen at scale. We’re growing fast,...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Figma Full-time

    Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translating designs into code, or iterating with AI. From idea to product, Figma empowers teams to streamline workflows, move faster, and work...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Spa Sarasota, Llc Full-time

    Want to love what you do in an environment that values entrepreneurial thinking and growth alongside other high-performing individuals? If you answered yes, then ATLARGE is hiring in the UK.   We’re looking for individuals with an innate ability to think critically and have an insatiable curiosity for generating results. You'll be challenged to create,...


  • Philadelphia, Georgia, United States Verifone Full-time

    Why Verifone For more than 30 years, Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of the largest providers of electronic payment systems worldwide.  Verifone has a diverse, dynamic and fast paced work environment in...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Aledade Full-time

    You will be the hands-on owner of our analytics and data ecosystem, transforming complex data into actionable insights that drive strategic decision-making. In this role, you will manage, build, maintain, and ingest data from various source systems (such as HRIS, ATS, and Identity). We are looking for an ambidextrous engineer who is highly proficient in...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Commence Full-time

    Full-time Description At Commence, we’re the start of a new age of data-centric transformation, elevating health outcomes and powering better, more efficient process to program and patient health. We combine quality data-driven solutions that fuel answers, technology that advances performance, and clinical expertise that builds trust to create a more...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Rentana Full-time

    Full-Stack Software Engineer Remote (USA) Company Overview The built world generates more data than almost any other industry. Almost none of it is being used. Rentana is changing that, building the AI copilot for real estate that distills billions of real-world signals into revenue intelligence, so operators can optimize every lever across their...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Aerostrat Full-time

    Aerostrat is a fast-growing B2B SaaS company building a complete maintenance planning solution for the aviation industry. Our core product, Aerros, enables our customers to plan all the maintenance on hundreds of aircraft in a matter of minutes. Our solution helps customers understand the cost and efficiency of their maintenance operations while giving them...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Propel Full-time

    About Us Propel builds technology that strengthens the social safety net in America. We envision a future where every American has the tools and resources they need to thrive. The safety net’s strength depends not just on funding, but delivery. Propel exists to dramatically improve how government benefits are delivered. Managing SNAP benefits, picking a...


  • Philadelphia, Pennsylvania, United States GrabJobs Full-time

    Upstream Rehabilitation, is looking for an Accounts Receivable (AR) Associate to join our team Location Type: Remote – Tennessee Start time of 8am or 8:30am EST Build Your Career with Us! Upstream Rehabilitation is the country's largest dedicated provider of outpatient physical and occupational therapy services. Our mission is to inspire and empower the...

  • Remote Chaos Labs

    4 weeks ago


    Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Decircle Full-time

    Job description Chaos Labs is the first automated, on-chain economic security system enabling crypto protocols to optimize risk management and capital efficiency while safeguarding user funds. We analyze protocol mechanics and scenario implications using world-class custom EVM simulations to provide actionable insights. Our platform is trusted by leading...


  • Philadelphia, Pennsylvania, United States Deloitte Full-time $105,400 - $207,800 Contract

    The Team The Innovation & Delivery Transformation (I&DT) team is building the future of Deloitte's business through new AI-native platforms and products. The team is responsible for identifying, nurturing, scaling, and winning in new markets through new capabilities. Rather than relying on what the firm has historically done, I&DT looks ahead and invests in...

  • Remote Tech Lead

    4 weeks ago


    Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States IntelliTech Full-time

    Location: Remote Employment Type: Full-Time (W-2) Citizenship: U.S. Citizenship required IntelliTech is seeking a Tech Lead / Full-Stack Engineer to serve as the technical anchor on a high-visibility Department of War program focused on operationalizing a Government-owned digital twin application for ammunition industrial base readiness. This role...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Vida Health Full-time

    ABOUT US   At Vida, we help people get better- and we're helping the healthcare system get better, too.   Vida is a virtual, personalized obesity care provider that uses evidence-based treatment to help patients manage obesity and related conditions like diabetes, high blood pressure, anxiety and depression. Vida's team of Obesity Medicine-Certified...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Ultimate Knowledge Full-time

    Description Help Build the Platform Behind National Cyber Readiness Most training platforms are a checkbox and a progress bar. We're building something different. OpenDash 360 is UKi's next-generation training and workforce readiness platform that shows an organization exactly where its people stand against the work roles they're expected to perform,...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Employbridge Career Full-time

    Principal Software Engineer / Full Stack AI Builder · Spec-Driven Development · Agentic Orchestration    We're looking for a Principal Engineer who want to work at the frontier of how software gets built. Applicants must be authorized to work in the U.S. without current or future sponsorship, including visa expiration limitations.  This role...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Entefy Full-time

    We are looking for an exceptional, broadly experienced software engineer to join the Entefy team, building a full stack application from frontend to backend services with multiple databases to make things interesting. Can you wear many hats? If so, at Entefy, you can help build the next-generation platform to transform digital interaction for people and...