Java Backend Developer Jobs

About the Team At DoorDash we’re building the industry’s most scalable and reliable delivery network to support our three-sided marketplace of consumers, merchants, and Dashers. Security Engineering is paramount to the success of our business, and DoorDash Security aspires to be one the world’s most admired Security Engineering team. We are committed to building the world's most trusted on-demand, logistics engine for delivery! We're expanding our team of great minds to help us secure and maintain a 24x7, no downtime, global infrastructure system that powers DoorDash’s multi-sided marketplace of consumers, merchants, and drivers. About the Role Our Proactive Security Engineering team is looking for a Staff Security Engineer, Proactive Security to execute on AI Security Product Engineering following a forward deployed engineering Pod model. You will be a part of our inclusive, collaborative forward deployed engineering team responsible for building “paved road” Security Product controls directly into our AI surfaces for our Customer, Merchant and Dasher products to ensure a safe, secure and resilient delivery network. This is not a classic Product Security role performing reviews and operating platform products, this is a forward deployed model where we operate in Pods that focus on domain code bases to build and ship AI Security Products including Hardened Product Agents, AI Guardrails, MCP Gateways and many upcoming AI Hardening initiatives. This is a US remote position reporting directly to the Manager of our Proactive Security Engineering team. You’re excited about this opportunity because you will… Co-lead the technical direction and roadmap for secure and responsible building of AI Security Products at DoorDash. Partner cross-functionally with Product Engineering, Legal, Security Engineering Platform, Data teams and XFN partners to build “paved road” proactive security controls that enable secure by design AI products into DoorDash eco-system. Examp

Capco Houston Summer Internship Program (SIP) Why is Capco for you? Are you self-motivated and solution-oriented? Can you excel in a fast-paced and dynamic environment? Are you excited about taking on new challenges, making impactful changes, and becoming exposed to new clients, business issues, technologies, and people? We are seeking talented individuals who are quick on their feet and who can offer a unique perspective to the Capco team and to our clients. Here at Capco, we are defined by innovative development and provide you with the opportunity to help solve significant business issues and transform operations for some of the world’s largest companies during a period of sweeping industry change. Capco is a global technology and management consultancy specializing in driving digital transformation in the Financial Services, Energy and Insurance industries. With a growing client portfolio comprising of over 100 global organizations, Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting-edge ingenuity is brought to life through its Innovation Labs, and award-winning Be Yourself At Work culture and diverse talent. What does our Summer Internship Program offer you? Our Summer Internship Program is designed for students graduating in Winter 2027 or Spring 2028 (Rising Seniors ONLY). The first week will consist of orientation, developmental training and client preparation to ensure that you have the tools, resources, skills and background to hit the ground running on a client project. Our 9-week program with real-life client experience provides you with a strong foundation of consulting methodologies, personal brand development, and client strategy on which to build a career within the Capco family. You will be assigned to a s

Capco Dallas Summer Internship Program (SIP) Why is Capco for you? Are you self-motivated and solution-oriented? Can you excel in a fast-paced and dynamic environment? Are you excited about taking on new challenges, making impactful changes, and becoming exposed to new clients, business issues, technologies, and people? We are seeking talented individuals who are quick on their feet and who can offer a unique perspective to the Capco team and to our clients. Here at Capco, we are defined by innovative development and provide you with the opportunity to help solve significant business issues and transform operations for some of the world’s largest companies during a period of sweeping industry change. Capco is a global technology and management consultancy specializing in driving digital transformation in the Financial Services, Energy and Insurance industries. With a growing client portfolio comprising of over 100 global organizations, Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting-edge ingenuity is brought to life through its Innovation Labs, and award-winning Be Yourself At Work culture and diverse talent. What does our Summer Internship Program offer you? Our Summer Internship Program is designed for students graduating in Winter 2027 or Spring 2028 (Rising Seniors ONLY). The first week will consist of orientation, developmental training and client preparation to ensure that you have the tools, resources, skills and background to hit the ground running on a client project. Our 9-week program with real-life client experience provides you with a strong foundation of consulting methodologies, personal brand development, and client strategy on which to build a career within the Capco family. You will be assigned to a sp

About the Team At DoorDash we’re building the industry’s most scalable and reliable delivery network to support our three-sided marketplace of consumers, merchants, and Dashers. Security Engineering is paramount to the success of our business, and DoorDash Security aspires to be one the world’s most admired Security Engineering team. We are committed to building the world's most trusted on-demand, logistics engine for delivery! We're expanding our team of great minds to help us secure and maintain a 24x7, no downtime, global infrastructure system that powers DoorDash’s multi-sided marketplace of consumers, merchants, and drivers. About the Role Our Proactive Security Engineering team is looking for a Staff Security Engineer, Proactive Security to execute on Dasher Security Product Engineering following a forward deployed engineering Pod model.You will be a part of our inclusive, collaborative forward deployed engineering team responsible for building “paved road” Security Product controls directly into our Dasher products to ensure a safe, secure and resilient delivery network. This is not a classic Product Security role performing reviews and operating platform products, this is a forward deployed model where we operate in Pods that focus on domain code bases to build and ship Dasher Security Products focusing on application hardening, anti-app reversing, and payment security in our global Dasher ecosystem.This is a US remote position reporting directly to the Manager of our Proactive Security Engineering team. You’re excited about this opportunity because you will… Lead the technical direction and roadmap for hardening of Dasher Security Products at DoorDash. Partner cross-functionally with Product Engineering, Legal, Security Engineering Platform, Data teams and XFN partners to build “paved road” proactive security controls that enable secure by design AI products into DoorDash eco-system. Examples of Dasher Security Products this team will focus on i

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 Join the Portworx team to build and deliver our highest-quality product suite. In this role, you will write clean, scalable code with a strong focus on quality, reliability, and user-centric design. You will directly contribute to building a new SaaS platform that delivers a secure, consistent, and best-in-class experience for customers purchasing and managing Portworx offerings. As a core developer, you will take ownership of designing and implementing critical features across the entire Portworx portfolio. WHAT YOU’LL DO Design & Scale SaaS Microservices: Develop, test, and integrate high-performance microservices and features into the Portworx product suite, ensuring high availability in distributed systems. Drive End-to-End Delivery: Lead software lifecycle activities including architectural design, code reviews, unit/functional testing, documentation, and continuous integration and deployment (CI/CD). Partner Across Teams: Collaborate with product managers, cross-functional engineering peers, and early-adopter customers to transform requirements into production-ready software. Own Product Quality & Iteration: Take full ownership of feature stability by proactively incorporating customer feedback and rapidly resolving issues identified during testing and deployment. Innovate & Experiment: Research emerging technologies and cloud infrastructure tools to push performance boundaries and continuously i

About us: As a Fortune 50 company with more than 400,000 team members worldwide, Target is an iconic brand and one of America's leading retailers. Joining Target means promoting a culture of mutual care and respect and striving to make the most meaningful and positive impact. Becoming a Target team member means joining a community that values different voices and lifts each other up . Here, we believe your unique perspective is important, and you'll build relationships by being authentic and respectful. Overview about TII At Target, we have a timeless purpose and a proven strategy. And that hasn’t happened by accident. Some of the best minds from different backgrounds come together at Target to redefine retail in an inclusive learning environment that values people and delivers world-class outcomes. That winning formula is especially apparent in Bengaluru, where Target in India operates as a fully integrated part of Target’s global team and has more than 4,000 team members supporting the company’s global strategy and operations. Team Overview: Roundel is Target’s entry into the media business with an impact of $1B+; an advertising sell-side business built on the principles of first-party, people-based data, brand-safe content environments and proof that our marketing programs drive business results for our clients. We are here to drive business growth for our clients and redefine “value” in the industry by solving core industry challenges rather than simply replicating existing industry methods of operation. Roundel is a key growth initiative for Target and aims to lead the industry toward a better way of operating within the media marketplace. Target Tech is on a mission to off

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. At Wizards of the Coast, we connect people around the world through play and imagination. From our genre-defining games like Magic: The Gathering® and Dungeons & Dragons® to our growing multiverse, we continue to innovate and build new ways to foster friendship and connection. That’s where you come in! We are looking for a Senior Software Engineer to join our Business Systems Engineering (BSE) organization. We build the platform and applications that power the creation and production of Magic: The Gathering®, Dungeons & Dragons®, and Duel Masters®. These products drive over $2 billion in annual revenue and are beloved by millions of players worldwide. The systems we build are what make that work possible. This is a role with high impact and real stakes. You'll set technical direction, shape engineering culture, and lead others while staying hands-on. You'll work on the cutting edge of AI-driven software development, pairing technical excellence and engineering discipline with AI-accelerated delivery ensuring quality, reliability, and long-term maintainability. We're on a journey to make history, and we want you to help lead it! If you're motivated by ownership, care deeply about the craft, and want to build something that matters — join the party. What You'll Do: Design and develop services and applications on AWS that are core to our product creation platform. Influence and champion and engineering standards across the org, resulting in effective system design at both the application and service level. Leverage and enhanc

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. At Wizards of the Coast, we connect people around the world through play and imagination. From our genre-defining games like Magic: The Gathering® and Dungeons & Dragons® to our growing multiverse, we continue to innovate and build new ways to foster friendship and connection. That’s where you come in! We are looking for a Senior Software Engineer to join our Business Systems Engineering (BSE) organization. We build the platform and applications that power the creation and production of Magic: The Gathering®, Dungeons & Dragons®, and Duel Masters®. These products drive over $2 billion in annual revenue and are beloved by millions of players worldwide. The systems we build are what make that work possible. This is a role with high impact and real stakes. You'll set technical direction, shape engineering culture, and lead others while staying hands-on. You'll work on the cutting edge of AI-driven software development, pairing technical excellence and engineering discipline with AI-accelerated delivery ensuring quality, reliability, and long-term maintainability. We're on a journey to make history, and we want you to help lead it! If you're motivated by ownership, care deeply about the craft, and want to build something that matters — join the party. What You'll Do: Design and develop services and applications on AWS that are core to our product creation platform. Influence and champion and engineering standards across the org, resulting in effective system design at both the application and service level. Leverage and enhanc

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As a Senior Software Engineer for the storage team within infra org, you’ll be innovating & running large scale distributed systems in-house in order to meet Roblox’s ever increasing challenges on storage business needs, such as caching, message queue. You will: Have a leading role in designing, implementing and running our internal Infra-as-a-Service offerings on top of a container orchestrator platform Improve & scale our large distributed 24x7 services and deliver features with urgency, cost efficiency, 4+ 9s availability and elastic scalability Design and build frameworks/tools to automate development, testing, cluster management and monitoring of mission critical services Collaborate with partner teams, producing project work plans, measurable metrics, delivery milestones , rollout plan, oncall alerts and runbooks while leveraging existing technology stack Give a high level of attention to create high quality & reusable code , keep development continuously without compromising site reliability Work with stakeholders to influence the strategy for the next generation of product features and system capabilities, identifying the best practical way to del

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase . Team/ Role: Coinbase is building the future of institutional trading as part of the Everything Exchange, powering the systems that let the world's largest financial institutions trade across markets with speed, depth, and trust. As a Risk Architect on the Trading team, you'll design, build, and own the real-time risk engine at the heart of a unified trading platform: cross-asset user and portfolio risk evaluated in real time on the core trading system that serves our Retail, Prime, and wholesale brokerage customers. It's a rare chance to architect risk infrastructure from the ground up, with the ownership of a startup and the reach of Coinbase. What you’ll do: Own the architecture of the real-time, cross-asset risk and margin engine: user and portfolio modeling, multifactor and borrow risk, and cross-portfolio evaluation at scale. Design low-latency, high-throughput risk systems, keeping correctness and performance in step with a growing trading platform. Drive reliability and performance, owning SLOs, observability, and incident response for risk-critical systems. Set the technical bar through code, design reviews, and standards, and pay down the technical debt that matters most. Serve as the risk-architecture anchor for the team, mentoring engineers and reducing single-point-of-failure risk. Partner cross-functionally with Product, Trading, Financing/C

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Overview The Digital Twin Platform team at Instacart is on a mission to understand exactly what is on store shelves at any given moment. Inventory intelligence is foundational to some of Instacart's most critical products — from search and logistics to enterprise AI solutions for grocers of all sizes. Our team owns the end-to-end data supply chain, spanning ingestion and integration of partner data sources, collection of in-store inventory observations, model development, serving, and product integrations across the Instacart ecosystem. We're a growing team sitting at the intersection of physical retail and cutting-edge technology, working closely with Caper, Inventory Intelligence, and Fulfillment to bring real-time shelf intelligence to life. If you're curious about what that looks like in practice, you can read more about our work here: Instacart Enterprise AI S

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Overview The Digital Twin Platform team at Instacart is on a mission to understand exactly what is on store shelves at any given moment. Inventory intelligence is foundational to some of Instacart's most critical products — from search and logistics to enterprise AI solutions for grocers of all sizes. Our team owns the end-to-end data supply chain, spanning ingestion and integration of partner data sources, collection of in-store inventory observations, model development, serving, and product integrations across the Instacart ecosystem. We're a growing team sitting at the intersection of physical retail and cutting-edge technology, working closely with Caper, Inventory Intelligence, and Fulfillment to bring real-time shelf intelligence to life. If you're curious about what that looks like in practice, you can read more about our work here: Instacart Enterprise AI S

We are looking for a quality-focused Manual / Automation Tester to design, execute, and maintain automated and manual test solutions. The role involves functional and non-functional testing, automation framework development, defect management, and collaboration with development teams to ensure high-quality software delivery. Key Responsibilities: Analyse requirements and prepare test scenarios and test strategies Design, develop, execute, and maintain automation scripts using Playwright or Selenium with Java Perform Functional, Regression, Integration, System, Smoke, Sanity, and E2E testing Develop reusable automation frameworks and maintain test assets and environments Integrate automated test suites into CI/CD and release cycles Identify, track, and verify defects while coordinating with development teams Participate in Agile ceremonies and collaborate with cross-functional teams Improve test coverage, automation efficiency, and overall testing processes Required Skills & Qualifications: 3 7 years of hands-on experience in Manual and Automation Testing Strong experience with Playwright or Selenium WebDriver using Java Good knowledge of TestNG, Maven, Git, SQL, SDLC/STLC, and Agile/Scrum Experience in API testing using Postman, REST Assured, or similar tools preferred Exposure to CI/CD tools such as Jenkins, Azure DevOps, or GitHub Actions preferred Finance/Payroll application experience and UK Payroll domain knowledge are highly desirable Strong analytical, debugging, problem-solving, and communication skills

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. Build Core Data Engineering Primitives at Cloud Scale Data pipelines are foundational infrastructure — when they're fast, correct, and maintainable, customers build on them with confidence. If you've spent the bulk of your career building large-scale data infrastructure — designing streaming or transformation primitives, reasoning hard about consistency and fault tolerance, and owning the systems that run under millions of customer workloads — this role might be for you. You'll be working on the streaming and transformation layer at Snowflake: the constructs that define how customers move, shape, and maintain data. AI has a real presence in this work — in how customers use these pipelines and in how we think about building them — but the core job is hard distributed systems engineering, and that's what we're hiring for. About the Team We build the core data engineering primitives that power Snowflake's streaming and transformation capabilities. From the constructs customers use to define real-time pipelines to the execution fabric that makes those pipelines reliable and cost-efficient at cloud scale, our team owns the full stack of declarative data engineering. We're a small, high-ownership team operating close to the product — which means your decisions ship, your architec

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase . Team/ Role Paragraph: Coinbase is building the future of institutional trading as part of the Everything Exchange, powering the systems that let the world's largest financial institutions trade across markets with speed, depth, and trust. As an Architect on the Trading team, you'll design, build, and own the core trading systems that power Coinbase: order and execution management, algo execution, settlement, multi-venue connectivity, and low-latency messaging that serve our Retail, Prime, and wholesale brokerage customers. It's a rare chance to architect trading infrastructure from the ground up, with the ownership of a startup and the reach of Coinbase. What you’ll do: Own the architecture of the end-to-end trading platform: the sequencer, the low-latency connectivity and messaging fabric, OMS/EMS, multi-venue connectivity, and execution. Design low-latency, high-throughput systems for real-time financial products used across institutional and retail markets. Drive reliability and performance, owning SLOs, observability, and incident response for systems where correctness and latency are non-negotiable. Set the technical bar through code, design reviews, and standards, and pay down the technical debt that matters most. Reduce single-point-of-failure risk across the trading stack and build team resilience through mentorship. Partner cross-functionally with Prod