Java Developer – Application Modernization

Modernize business-critical applications through Unix/Linux development, automation and containerization. The Role Capco is looking for a Unix/Linux Developer to support a major application modernization initiative focused on upgrading legacy applications, Unix scripts and their supporting technology. This is a hands-on development role where you’ll modernize and refactor legacy Unix scripts, build automation and help applications transition successfully into modern containerized environments. You’ll work across Unix/Linux, Docker, OpenShift, Kubernetes and AWS, ensuring scripts and application components continue to function reliably as the underlying technology evolves. You’ll work closely with development and technology teams to solve modernization challenges, improve automation and support the successful migration of established applications to more modern, maintainable environments. What You’ll Do Upgrade, refactor and modernize legacy Unix scripts and associated application components to support wider application modernization. Develop and maintain automation using Bash, PowerShell, Python and Groovy, reducing repetitive operational tasks and improving delivery efficiency. Support the containerization and deployment of applications using Docker and Docker Swarm across OpenShift Container Platform (OCP) and Kubernetes environments. Work with AWS and DevOps tooling to support application builds, deployments and migrations into modern environments. Develop and troubleshoot solutions across Linux and Windows environments, working with application technologies including JBoss, Apache Tomcat, Nginx and HAProxy. What We’re Looking For 5–6 years of Unix/Linux development experience, including experience upgrading and refactoring legacy Unix scripts as part of application modernization. Hands-on experience with Docker and containerization, including application deployment to OpenShift Container Platform (OCP) and Kubernetes clusters. Experience working wi

Build effective test automation that helps deliver reliable, high-quality technology through complex application modernization. The Role Capco is looking for a QA Automation Engineer with hands-on experience in SmartBear TestComplete and Playwright to support a major application modernization initiative. You’ll focus on building, maintaining and executing automated tests that help ensure applications continue to perform reliably as legacy technology, dependencies and supporting components are upgraded. Working across Java/Spring applications, Linux and Windows environments, you’ll combine practical automation expertise with established software quality assurance methodologies. This is an intermediate-level, hands-on QA role where you’ll work closely with developers and wider technology teams to identify issues early, strengthen automated test coverage and support the delivery of reliable software throughout the development lifecycle. What You’ll Do Build, maintain and execute automated tests using SmartBear TestComplete, ReadyAPI and Playwright across application modernization and testing activities. Create functional, integration and regression test automation to validate application behaviour, identify defects and maintain quality throughout technology upgrades. Test Java applications built with Spring and Spring Boot across Linux and Windows environments, using Linux shell scripting where required. Collaborate with developers and technology teams throughout the Agile lifecycle, contributing to quality from design and development through testing, deployment and production release. Investigate, document and track defects while maintaining test assets and supporting reliable releases using relevant test management, source-control and delivery tooling. What We’re Looking For 5–6 years of software quality assurance experience, including hands-on test automation experience using SmartBear TestComplete and related SmartBear tooling such as ReadyAPI. Profic

Build scalable backend applications and integrate AI-powered workflows into complex financial services environments. The Role At Capco, we're looking for a Backend Developer – Java/Python & AI with practical experience building AI-powered workflows and automation solutions within enterprise applications. You'll play a key role in designing, developing and integrating scalable backend services and AI-enabled workflows into complex financial services technology environments. This hands-on development role combines core backend engineering with the practical application of AI to enhance existing systems, automate business processes and improve operational efficiency. You'll collaborate with business and technology teams to deliver reliable, maintainable solutions, taking accountability for technical outcomes and adapting to evolving requirements. We're looking for someone who enjoys solving complex problems, demonstrates technical curiosity and can quickly become effective in unfamiliar technology environments. What You’ll Do Design, develop and maintain scalable backend applications and services using Java and/or Python, applying sound engineering principles and modern architectural practices. Build, integrate and enhance AI-powered workflows and automation solutions within existing enterprise applications and business processes. Develop REST APIs, backend services and system integrations that connect applications, AI capabilities and business workflows across financial services environments. Leverage AI-assisted development tools such as GitHub Copilot, Cursor, Devin or equivalent technologies to support coding, testing, debugging and engineering productivity. Manage technical deliverables from design through implementation, collaborating with business and technology stakeholders to solve complex problems, maintain code quality and identify opportunities for continuous improvement. What We’re Looking For Ideally 6+ years of hands-on backend development experience

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team + role We are building an elite team, applying frontier technologies to the world's biggest financial problems. We're looking for bold thinkers. Sharp problem-solvers. Builders who are wired to make an impact. Robinhood isn't a place for complacency, it's where ambitious people do the best work of their careers. We're a high-performing, fast-moving team with ethics at the center of everything we do. Expectations are high, and so are the rewards. Our web developers work across our different product areas — Activation, Brokerage, Crypto, and Core Experience — building the rich client-side web application that powers the next generation of Robinhood, creating marketing websites, and developing the infrastructure that enables all web developers to work efficiently on the platform. As a Software Developer Intern, Web, you'll own meaningful work end-to-end — from initial scoping through production. You'll be embedded on a real team, partnering directly with experienced developers to architect features, build developer tools, and ship software that millions of people use every day. This is a summer where you'll leave with real impact to show for it! This role is based in our Toronto, ON office, with in-person attendance expected at least 3 days per week. At Robinhood, we believe in the power of in-person work to accelerate progress, spark innovation, and strengthen community. Our office experience is intentional, energizing, and designed to fully support high-performing teams. What you'll do Partner with a dedicated mentor who will guide you from onboarding through shipping, deepening your understanding of our tech stack a

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. The Role As a Senior Developer Support Engineer on the Builder Experience team, you are a hands-on technical problem solver passionate about helping Okta’s customers, ISVs, GSIs, and partners seamlessly integrate our secure identity platform. In this role, you will provide advanced technical assistance, troubleshoot sophisticated issues across Okta SDKs, Okta for AI Agents and protocols such as Cross App Access, OAuth, OIDC, and SCIM recommending robust workarounds and best practices. You own the customer experience and will serve as a key advocate for our customers and partners to our product and engineering teams. You bring a builder mindset and an AI forward approach spotting recurring patterns in customer issues or internal workflows and building solutions to address them. Responsibilities: Drive Complex Technical Ownership: Take end-to-end ownership of sophisticated customer issues and drive to resolution with technical excellence and best customer experience Technical reproduction & Triage: Reproduce complex customer issues in a local environment and author accurate bug tickets for Engineering to accelerate resolution. Best Practices & Robust Workarounds: Deliver expert technical guidance by recommending robust workarounds and proven best practices to help developers and partners successfully integrate and scale on our platform. Knowledge Sharing & Empowerment: Write high-quality knowledge articles for self-service resolution a

About Sentry Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building. Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future. About the role The Streaming Platform team at Sentry is building the next generation of infrastructure that powers our ingestion pipelines and real-time data processing systems. Our platform ingests, processes, and distributes hundreds of thousands of events per second with low latency and high reliability. We are creating a system that makes it easy for Sentry engineers to deploy and run Streaming Applications at scale by simplifying the complexity of Kafka, scaling consumers automatically, and managing state so product teams can focus on building great experiences for developers. As part of this team, you will work on challenges at the intersection of distributed systems, real-time data processing, and developer experience. You will help us create a self-service streaming platform that improves stability, accelerates time to production, and reduces operational overhead. This role is based in Toronto, with three days per week in the office to work closely with engineering teams. In this role you will Design, build, and operate components of our Streaming Platform, including Kafka, the streaming runtime, high-level APIs, and developer-facing abstractions. Implement resilient, high-throughput stream processing systems that handle unbounded datasets with strong correctness guarantees (delivery, checkpointing, watermarking, and more). Build scalable automation and control plane for Kafka fleet management and improve efficiency. Partner with product engineers to ensure our abstractions enable fast, reliable, and consistent ingestion pipelines. Improve observability, monitoring, and failover for mission-critical real-time systems