Full Stack Software Engineer Application Development Jobs

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer (Java Backend Developer) Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview Switching Gateway provides a single payment connection that supports Mastercard and non-Mastercard branded financial transactions. It is a streamlined interface that enables transaction originators and receivers (e.g., merchants, financial institutions, and processors) to connect to other players in the payment ecosystem. Our team of integrators, analysts, testers and subject matter experts work together to build four platforms that encompasses full lifecycle of payment processing. We are looking for a Lead Product Manager-Technical to drive our customer experien

We anticipate the application window for this opening will close on - 14 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life The Principal Field Service Technical Training Specialist role is to train field service engineers (FSE), hospital biomed staff, and others on Medtronic cranial and spine medical device repair and maintenance. While this position is posted as remote, the facility where training takes place is in Lafayette, CO. and is required to be at the facility full time a minimum of 2 weeks per month to conduct instructor-led training. Medtronic will not cover travel costs to be on site, so only candidates willing to be located close to the facility will be considered. The Principal Field Service Technical Training Specialist has the responsibility and authority to drive, create and deliver training for global field service employees, and hospital Bio-Med customers . This individual will be primarily responsible for creating and delivering the course curriculum for Cranial and Spinal products and technologies, with a focus on X-Ray and Imaging products to educate both employees and customers on the technical knowledge required to troubleshoot, repair, and maintain products in these businesses. Key Responsibilities: Instructional Design & Project Management Collaborate

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Analyst, Account Management Overview Mastercard's Community Institutions team is launching Team Catalyst, an innovative new account management model designed to redefine how we partner with our longer-tail customers. As customer expectations evolve and operational complexity increases, we are transforming from a traditional one-to-one account management structure to an agile, team-based model that enables us to deliver deeper expertise, greater consistency, and broader access to Mastercard's capabilities. Team Catalyst is an incubation team focused on building the future of customer partnership and engagement. We are challenging conventional approaches, creating scalable strategies, leveraging data and automation, and finding new ways to bring the full power of Mastercard to our customers. This role offers a unique opportunity to help design, build, and scale a new model while directly influencing customer growth, experience, and operational excellence across a portfolio of Community Institution customers. If you thrive in fast-paced environments, enjoy turning ideas into action, and are energized by solving complex problems, we'd love to meet you. The Role As an Analyst, Account Management on Team Catalyst, you will manage a portfolio of Community Institution customers and h

You will have the opportunity to shape, mold, and impact how fast we grow, the way we’re viewed, and the candidate experience. We are looking to hire a Recruiter who will be responsible for finding the best talent across our Technical Solutions function; you will be the face of recruiting at Datadog! You will be the first point of contact for new candidates in the hiring process, playing a critical role in identifying great candidates, telling the Datadog story and ultimately turning great candidates into great employees. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Find qualified talent for our open roles via sourcing, job posts, referrals, and agencies Screen candidates to ensure their qualifications match the open roles Collaborate with leadership to design or streamline interview processes Ensure follow up and closure for all interviewed candidates Negotiate compensation with qualified candidates Enhance our recruitment process through training interview teams Leverage Greenhouse to track candidate progress through funnel, resurface existing talent, and keep consistently clean data for reporting Ensure candidates have an excellent interview experience - regardless of outcome Who You Are: Experienced in full-lifecycle recruiting, with 2-5 years either in-house or in a staffing agency environment A sourcing master in your ability to identify where top talent lives Autonomous with a demonstrated ability to work independently and simultaneously on multiple positions Exceptional at selling value proposition, negotiating and closing great candidates Skilled at operating with a sense of urgency in all stages of the recruiting cycle Able to successfully navigate an ever-changing process Datadog

Work Flexibility: Field-based Overview As a Clinical Specialist at Stryker, you will help improve orthopedic surgeries around the world and play a direct role in our mission of making healthcare better. In this role, you will build deep clinical and technical expertise across both robotic (Mako SmartRobotics™) and manual orthopedic procedures. You will support surgeons in the operating room by assisting with pre-operative planning, case preparation, system setup, and real-time procedural workflows to ensure safe, accurate, and efficient outcomes. You will gain hands-on experience working with Mako technology—including CT-based planning, implant sizing, registration, and intra-operative support—while also developing strong competency in manual procedures, instrumentation, and OR protocols. Through shadowing experienced team members, supporting product demonstrations, and participating in labs and education programs, you will learn the systems, processes, and best practices that define world-class clinical support. This role requires adaptability, steady composure, and strong problem-solving in a fast-paced surgical environment. Because patients’ needs don’t follow business hours, you will also participate in on-call coverage, including evenings, weekends, and holidays, to ensure uninterrupted support for urgent cases and time-sensitive customer needs. What You Will Do Gain competency in solo case coverage for manual and robotic procedures through hands-on training. Assist surgeons with pre-operative CT-based planning, implant sizing, and positioning using advanced software. Support full case preparation, including instrumentation checks, equipment setup, and OR readiness. Troubleshoot technical issues confidently and efficiently in the operating room. Learn and supp

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Auth0 is an easy-to-implement, authentication and authorization platform designed by developers for developers. We make applications’ login boxes safe, secure, and seamless for anyone logging in. About the Role We are seeking a Product Manager to join our Enterprise Federation team. In this role, you will partner closely with engineering teams to shape the future of Auth0's core B2B platform. We need a creative, engineering-minded leader to uncover and solve the complex operational realities our customers face when deploying high-scale, multi-tenant B2B applications on Auth0. As the owner of the "front door" to Auth0 B2B, you will directly shape how our enterprise customers—and their end-users—experience our platform. Core Responsibilities & Ownership You will lead two critical product areas: Enterprise Connections: A suite of pre-built connectors that integrate workforce Identity Providers (IdPs), enabling a seamless onboarding experience for enterprise B2B customers. B2B Connect: An innovative offering that allows Auth0 to be deployed on top of—rather than instead of—a customer's existing IdP. In addition to managing these areas, you will: Drive Modularization: Focus on modularizing Auth0’s B2B offerings so customers can quickly adopt high-value features without needing a full identity migration. Lead the Standards Roadmap: Deepen your understanding of regional and vertical identity standards to build, drive, and propel a highly competitive stan

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . The Programmatic Ads team integrates with external demand partners (DSPs, SSPs, etc) through OpenRTB. We drive performance optimization (latency, conversion, engagement, fill rate, etc) for our programmatic ad products. We are also responsible for building internal tools to better enable cross-functional teams. What you’ll do: Lead one or two partner integrations, and work closely with product managers, data scientists, other cross-functional teams, and external partners to understand business requirements and translate them into technical solutions. Use AI to accelerate team execution, system design, and decision-making, applying sound judgment to validate outputs and ensure correctness and quality. Independently drive the full software development lifecycle, including ideation, technical design, prototyping, development, and release. Ind

Hyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company’s primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy. Job Purpose The Senior Manager, Additive Fleet is responsible for the day-to-day performance of Hyliion's laser powder bed fusion (LPBF) printer fleet in Austin, which produces the complex, high-density metal heat exchanger hardware in the KARNO Core. This hardware can only be produced through metal additive manufacturing, so Hyliion's ability to build KARNO at scale depends directly on the health, uptime, and throughput of the fleet. The role leads the technicians and operators who run and maintain the machines, and owns preventive maintenance strategy, machine health monitoring, and decisions on hardware and software upgrades. The fleet runs the full range of Colibrium Additive LPBF platforms, including new machine technology being adopted in real time, and a primary focus is reducing machine-to-machine variation and building repeatable processes across machine models. This is a hands-on leadership role with regular time on the shop floor, and its scope will grow as Hyliion's print capacity scales. AI at Hyliion At Hyliion, AI is core to how we work. We equip every team member with leading AI tools and count on you to use them — to move faster, solve harder problems, and help us realize the full potential of KARNO technology for the world. Duties and Responsibilities Own fleet uptime and drive continuous improvement in machine-to-machine consistency across Hyliion's LPBF printer fleet. Build and maintain a preventive maintenance program across all machines to identify failure modes before they cause downtime. Lead, schedule, and develop the team of technicians and operators who run and maintain the fleet. Develop machine health monitoring us

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you’ll be part of a passionate team dedicated to accomplishing hard things, together. The best salespeople achieve the most when they are selling outstanding products, solutions, and services backed by an extraordinary company. That’s what you get when you sell for Appian. Location: Remote | Work Model: Remote field role About the Team The Appian Commercial & Insurance Sales team is a high-performing group dedicated to helping Fortune 500 companies and leading financial institutions revolutionize their business operations. Our mission is to expand Appian’s footprint across the United States by demonstrating how our platform delivers AI-Powered Process Automation to solve the industry's most complex operational challenges. We operate as a collaborative ecosystem, working side-by-side with internal engineering, customer success, and partner networks to dominate the automation market. The Opportunity Are you inspired by the chance to solve your customers’ biggest challenges? At Appian, you can make that kind of difference. As an Enterprise Account Executive, you will take full ownership of a strategic, high-growth geographic territory. This is an elite opportunity to sell market-leading Enterprise-Grade Orchestration software to decision-makers who are actively looking to modernize legacy infrastructure. You won’t just manage relationships; you will act as a visionary advisor, leveraging use cases from industry pioneers to land net-new logos and accelerate your career trajectory. What You’ll Do Command Complex Sales Cycles: Lead complex, end-to-end enterprise sales cycles across the Commercial and Financial Services sectors, navigat

Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our diverse team of technologists have developed a high performance RISC-V CPU from scratch, and share a passion for AI and a deep desire to build the best AI platform possible. We value collaboration, curiosity, and a commitment to solving hard problems. We are growing our team and looking for contributors of all seniorities. As a PCB Power Design Engineer, you will design and optimize power distribution systems for Tenstorrent’s next-generation AI accelerator cards, balancing performance, area, cost, and reliability. You will contribute across the full power design lifecycle, from component selection and simulation through board bring-up, validation, debugging, and production readiness. Working closely with hardware, firmware/software, thermal, mechanical, and validation teams, you will help deliver robust power architectures for high-performance AI systems. This role is hybrid, based out of Toronto, Canada. We welcome candidates at various experience levels for this role. During the interview process, candidates will be assessed for the appropriate level, and offers will align with that level, which may differ from the one in this posting. Who You Are An electrical engineer with experience designing, analyzing, and debugging power distribution systems for high-performance or high-power products. A hands-on engineer who enjoys moving from schematics and simulations into lab bring-up, testing, troubleshooting, and design validation. A systems-oriented collaborator who can work effectively across hardware design, firmware/software, thermal, mechanical, and validation teams. A detail-oriented problem solver who balances electrical performance, power integr

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE Drive the hardware engineering lifecycle for Everpure’s Hyperscale Line of Business, shaping high-performance, energy-efficient storage architectures tailored directly to hyperscale partners . You will serve as the technical lead bridging customer requirements and internal engineering execution, ensuring custom hardware solutions meet exacting performance and total cost of ownership (TCO) benchmarks . Working closely with cross-functional teams in validation, diagnostics, manufacturing test, and operations, you will lead hardware qualification projects, solve critical escalations, and advance system robustness . This role gives you direct ownership over the hardware that powers next-generation, large-scale data infrastructure . WHAT YOU'LL DO Lead Hardware Qualification & System Hardening: Plan, execute, and automate comprehensive x86 hardware validation cycles—including electrical, signal integrity, and protocol testing—to guarantee system reliability for enterprise hyperscale deployments . Drive Cross-Functional Production Readiness: Partner with operations, manufacturing test, and software diagnostic teams to transition custom storage subsystems into full-scale production, establishing clear test coverage and automated validation workflows . Resolve High-Impact Technical Escalations: Perform root-cause analysis on complex hardware failures and field escalations, using advanced tools like high-speed o

About the Team DoorDash’s mission is to grow and empower local economies. By building intelligent, last-mile delivery technology for local cities, DoorDash connects people with the local businesses they care about — helping grow businesses and the communities that support those businesses. The Marketing Technology team is responsible for delivering best-in-class tools, data, and processes so teams at DoorDash can effectively acquire new customers, drive retention, and grow new business lines across all our audiences. Our mission is to enable teams to deliver personalized, engaging, and relevant content across all our owned and paid channels. We partner closely with Product, Engineering, Data Science, and Analytics teams to translate Marketing’s technology needs into measurable business outcomes for our Growth and Performance Marketing teams. About the Role We're looking for a Senior Associate, AI Solutions Architect to help build and scale AI-powered tools across DoorDash's Marketing teams. You'll work alongside our existing Marketing Technology AI Solutions Architects to identify opportunities where AI can solve real marketing problems, then build, test, and iterate on the solutions that make it happen. This role is grounded in hands-on building: you'll spend your time prototyping, coding, and shipping tools rather than pitching strategy from the sidelines. This is a great opportunity to grow your technical and strategic skills at the intersection of marketing and AI. You'll get mentorship from a team of builders and exposure to the full lifecycle of AI development from prototype to deployment. This role will report to the Senior Manager, Marketing Technology within the Growth Marketing organization. You're excited about this opportunity because you will… Build and deploy AI-powered tools and automations, such as automated reporting, QA frameworks, and workflow optimizations. Develop MVPs and proof-of-concepts, then iterate based on user feedback within a defined w

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. About JLL- We’re JLL—a leading professional services and investment management firm specializing in real estate. We shape the future of real estate for a better world by using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people and our communities. As a Fortune 500 company, we help real estate owners, occupiers and investors achieve their business ambitions. We have operations in over 80 countries and a global workforce of over 92,000 individuals. We believe a diverse and inclusive culture is one where everyone succeeds. That’s why we’re committed to creating an environment where we all feel welcomed, valued and empowered to achieve our full potential. Confidence can sometimes hold us back from applying for a job. But we’ll let you in on a secret: there’s no such thing as a “perfect” candidate. JLL is a place where everyone can grow no matter how they identify or what background they bring with them. If you’re a leader of any level or experience and this job description resonates with you, let’s talk. Responsibilities Monitor Building Automation Systems (BAS), HVAC, utility, environmental monitoring, and critical fac

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. About JLL- We’re JLL—a leading professional services and investment management firm specializing in real estate. We shape the future of real estate for a better world by using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people and our communities. As a Fortune 500 company, we help real estate owners, occupiers and investors achieve their business ambitions. We have operations in over 80 countries and a global workforce of over 92,000 individuals. We believe a diverse and inclusive culture is one where everyone succeeds. That’s why we’re committed to creating an environment where we all feel welcomed, valued and empowered to achieve our full potential. Confidence can sometimes hold us back from applying for a job. But we’ll let you in on a secret: there’s no such thing as a “perfect” candidate. JLL is a place where everyone can grow no matter how they identify or what background they bring with them. If you’re a leader of any level or experience and this job description resonates with you, let’s talk. Responsibilities Provide technical leadership and oversight for all building engineering operations, ensuring safe, reliable, and complian

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. About JLL- We’re JLL—a leading professional services and investment management firm specializing in real estate. We shape the future of real estate for a better world by using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people and our communities. As a Fortune 500 company, we help real estate owners, occupiers and investors achieve their business ambitions. We have operations in over 80 countries and a global workforce of over 92,000 individuals. We believe a diverse and inclusive culture is one where everyone succeeds. That’s why we’re committed to creating an environment where we all feel welcomed, valued and empowered to achieve our full potential. Confidence can sometimes hold us back from applying for a job. But we’ll let you in on a secret: there’s no such thing as a “perfect” candidate. JLL is a place where everyone can grow no matter how they identify or what background they bring with them. If you’re a leader of any level or experience and this job description resonates with you, let’s talk. Responsibilities Coordinate and schedule vendor-performed maintenance, repair, testing, inspections, and project work