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, PA, Philadelphia County, PA; Pennsylvania, United States General Accounts Full-time

    Benefits: 401(k) Dental insurance Health insurance Paid time off Training & development Vision insurance Job Summary: The Programmer/Analyst will be responsible for designing, developing, and maintaining high-quality software applications using SQL Server, C#, VB.NET, API coding, and the Microsoft technology stack. The ideal candidate will have...


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

    At CoLab, we help mechanical engineering teams bring life-changing products to market years sooner. We build AI for engineers designing cars, medical devices, and jet engines. Products this complex aren't sketched and sent to production. That's how our AI helps manufacturers like Bobcat, Triumph Motorcycles, and GE Appliances make better decisions,...


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

    Public Trust Eligibility Required This is a contingent position, meaning employment is dependent upon the successful award of the associated contract to Aretum and completion of any required background investigation or security clearance verification.  About Aretum Aretum is a mission-driven organization committed to delivering innovative,...


  • Philadelphia, PA, PA, United States TherapyNotes, LLC Remote Full-time $120,000 - $140,000 Contract

    **About Us** TherapyNotes is the go-to superhero for behavioral health Practice Management and EHR software! Our top-notch SaaS solution handles scheduling, billing, documenting, telehealth, and more so clinicians can focus on awesome patient care. We're a dynamic team of pros who love to innovate and push the envelope, keeping our software...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Do It Right Plumbers Inc. Full-time

    Senior Web Developer – WordPress, Performance & Attribution $2,500 to $4,000 USD per month, depending on experience. Open to going higher for an exceptional candidate. Remote. Pacific Time Zone. Heads up: a video application is required to be considered. Resume + a short video interview through HireFlix. Both required. No video, no consideration. Who...


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

    We empower our team members to drive innovation, create value, and continue to spearhead the creation of this industry — a game changer when it comes to career growth. Title: Senior Software Engineer, Fullstack Location: Remote from the U.We are searching for a senior software engineer to join the Creator organization. This team is responsible for...


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

    About NextLink Labs NextLink Labs is a fast growing technology firm focused on helping companies build, scale, and secure their software applications and organizations. We believe that in order for companies, teams, and products to succeed, technology must be utilized effectively and securely. We pride ourselves in helping our clients win in their...


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

    Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one...


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

    Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. We are seeking a seasoned Engineering Manager to lead our Reliability Platform Engineering team. This role is critical in ensuring the safety and reliability of our production systems...


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

    com to help maximize lives–both the lives of our customers and the lives of our employees– so that everyone can experience all that life has to offer. We are more than a fast-paced, high-growth tech company ; com engineering has four full-stack product development focus areas: fintech, travel, earnings, and a Super+ membership program to unite them...


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

    Job Title: Senior SAP Technical Lead (BASIS & Netweaver) for discrete manufacturing Mii PCo installation)  Role Summary Client is seeking an experienced Senior SAP ECC & S4 HANA BASIS Admin with MII & ME experience to help implementation project in US & Mexico into the global client instance of SAP ECC/HANA.  A strong technical background with BASI S...


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

    About PayPay PayPay is a FinTech company that has grown to over 65M (as of August 2024) users since its launch in 2018. Our team is hugely diverse with members from over 50 different countries. OUR VISION IS UNLIMITED_ We dare to believe that we do not need a clear vision to create a future beyond our imagination. PayPay will always stay true to our...


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

    Twin Health  At Twin Health, we empower people to improve and prevent chronic metabolic diseases, like type 2 diabetes and obesity, with a new standard of care. Twin Health is the only company applying AI Digital Twin technology exclusively toward metabolic health.  We start by building a dynamic model of each person’s metabolism — drawing on...


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

    Senior Software Engineer Location: This is a remote role that may travel to Tempe, Arizona on occasion.   We believe everyone has a purpose at Evoke, and it's everyone's role to make health more human™. When you join Inizio Evoke, you become part of a dynamic global healthcare platform. Organized by global practice areas and specialty agencies, we...


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

    (This role is US based remote and all candidates must be able to work in the US now and in the future without restriction)  What we believe Technology is no longer just an enabler of business strategy. It is the business strategy. And with AI reshaping how companies operate, compete and grow — while rapidly accelerating the pace of change — the stakes...


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

    About Bots Unlimited  Bots Unlimited is a San Antonio based product development and hardware company that designs, produces, and supports high performance technology for drones, robotics, automation, and edge AI systems. We create advanced camera modules, long range wireless solutions, embedded compute platforms, and propulsion electronics, working closely...


  • Philadelphia, Pennsylvania, United States 2T Consulting Full-time

    Primary ResponsibilitiesDesign, develop, test, and maintain scalable software applications, APIs, and services.Use AI tools for code generation, debugging, testing, refactoring, and documentation.Review and validate AI-generated code for quality, security, performance, and maintainability.Contribute to backend and full-stack development as...


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

    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 Physicians,...


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

    About GameChanger: We believe in the life-changing impact youth sports have on and off the field because they encourage leadership, teamwork, responsibility, and confidence—important life lessons that have the power to propel our youth toward meaningful futures. We recognize that without coaches, parents, and volunteers, organized youth sports could not...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States The Browser Company Full-time

    Hi, we're The Browser Company and we're building a better way to use the internet. Browsers are unique in that they are one of the only pieces of software that you share with your parents as well as your kids. Which makes sense, they're our doorway to the most important things — through them we socialize with loved ones, work on our passion projects,...