Senior Software Engineer for JVM Language Clients

ClickHouse builds data infrastructure for real-time analytics, data warehousing, observability, and AI workloads. The company serves over 3,000 customers and has been recognized on the 2025 Forbes Cloud 100 list. Recent growth includes a $400 million Series D funding round and adoption by organizations such as Capital One, Meta, Sony, and Tesla. The Integrat…

About ClickHouseFeatured in the 2025 Forbes Cloud 100, ClickHouse is a leading private cloud company renowned for its innovative solutions and rapid growth. With over 3,000 clients and an impressive annual recurring revenue (ARR) growth of 250% year over year, ClickHouse specializes in real-time analytics, data warehousing, observability, and AI workloads.The company’s remarkable growth was further validated by a recent $400 million Series D funding round. Within the last three months, esteemed clients like Capital One, Lovable, Decagon, Polymarket, and Airwallex have adopted or expanded their use of ClickHouse. They join a prestigious roster of AI innovators and global brands, including Meta, Cursor, Sony, and Tesla.Join us on our mission to revolutionize how businesses utilize data!The Connectors team acts as the vital link between ClickHouse and the broader data ecosystem. We design and maintain connectors that make ClickHouse accessible to millions of developers and data professionals around the globe. Our work encompasses everything from low-level database integrations to high-level data visualization plugins, ensuring that ClickHouse integrates seamlessly with the tools our users rely on.We are responsible for official data connectors (including Kafka, dbt, Spark, Flink, Beam, Fivetran) and integrations with leading visualization platforms (such as Grafana, Tableau, Power BI, Metabase).Your RoleAs a Senior Software Engineer focusing on JVM-based frameworks, you will be a key contributor, managing and enhancing essential components of ClickHouse’s data engineering ecosystem. This role sits at the intersection of high-performance database engineering and developer experience, allowing you to create tools that empower Data Engineers to leverage ClickHouse’s remarkable speed and scalability.You will oversee the entire lifecycle of data framework integrations—from the core database driver that handles billions of records per second to SDKs and connectors that enable ClickHouse to feel native in JVM-based applications. Your contributions will be foundational for thousands of Data Engineers who depend on ClickHouse for their most crucial data operations.Your efforts will significantly influence how organizations process vast datasets, from real-time analytics platforms handling millions of events per second to observability solutions monitoring global infrastructures. You will collaborate closely with the open-source community, internal teams, and enterprise users, ensuring our JVM integrations set the benchmark for performance and reliability.

Join our dynamic team as a Director of Client Success at Richard Yu's innovative online education company, dedicated to empowering individuals to launch transformative digital arbitrage businesses. Our mission is straightforward: to assist everyday people in achieving financial freedom through online entrepreneurship.If you possess a passion for mentorship, thrive in a high-performance setting, and strive to make a significant impact on others' lives, we want to hear from you!About Us:At Impact Clients, we specialize in supporting entrepreneurs in starting or scaling their digital product ventures. What started as a humble journey for a UCLA student has blossomed into a thriving enterprise, generating over $30 million in revenue with a diverse team of over 35 professionals worldwide.Our vision is to revolutionize the education system by guiding over 1 million individuals towards financial independence through online business.To enhance and expand our client success initiatives, we are seeking a Director of Client Success.Richard Yu, our CEO, is a well-known online business coach with:Over 100,000 YouTube subscribers → youtube.com/richardyu1A growing personal brand on Instagram → instagram.com/richardyuzeeOur company thrives in a fast-paced environment centered on service excellence. We are committed to creating a world-class educational platform that helps individuals monetize their expertise through coaching and consulting.Role Overview:In this pivotal role, you will lead a team of 5-8 Customer Success Managers (CSMs) focused on client onboarding, coaching, and retention strategies. Your responsibility will be to enhance client outcomes, maximize lifetime value, and develop our CSMs into exceptional coaches.This is a hands-on leadership position where you will manage, mentor, and hold your team accountable, while also stepping in personally during high-stakes client interactions.This is a full-time remote position, with availability required from 8 AM to 5 PM EST, Monday through Friday. Expect to work an average of 8 hours a day, with some days requiring additional hours.Candidates must reside in North America, Europe, or South Africa and communicate fluently in accent-neutral English, as clear communication is vital in our coaching business.

About the Role Vention Inc. is looking for a Senior Software Engineer to help build and improve software that supports manufacturing businesses. This position is based in Montreal. What You Will Do Design and develop software solutions that help clients optimize their manufacturing processes Work closely with colleagues from different teams to deliver reliable, user-focused products Contribute ideas that shape both the technology stack and the direction of new features Who You’ll Work With This role is part of the engineering team and involves frequent collaboration across departments to improve product quality and user experience.

About UsAt Temporal, we are revolutionizing the way developers build applications with our open-source programming model. Our goal is to simplify code, enhance application reliability, and empower developers to focus on delivering features swiftly. We are on a mission to become the indispensable foundation of every developer's toolkit, and we are assembling a talented team to achieve that vision. Our core values shape our culture and drive our decisions: we are curious, ambitious, collaborative, authentic, and humble. As we expand, we seek individuals who resonate with our values, challenge conventional thinking, and aspire to shape our future. If you are passionate about enhancing the developer experience, creating top-notch open-source software and communities, and want to join our dynamic team, we would love to connect with you!SummaryWe are looking for a Senior Software Engineer (or Staff level) to join our Release Engineering team. In this role, you will focus on building and refining the systems that facilitate automated, reliable, and scalable software delivery across the Temporal platform.Your responsibilities will encompass the entire software lifecycle—from design and implementation to deployment and ongoing operation. You will collaborate with engineering teams to evolve release automation, enhance tooling, and minimize manual intervention in our build and shipping processes.What You'll DoDesign, develop, and maintain tools and systems that support release automation and deployment workflows.Write clean, reliable, and concurrent code for distributed systems, including build pipelines and deployment tooling.Collaborate with cross-functional teams to enhance release quality and boost developer productivity.Document technical designs, deployment best practices, and operational procedures.Engage in design reviews within small teams and contribute practical engineering solutions.What You’ll LearnDiscover innovative ways to leverage Temporal throughout the release and deployment lifecycle.Deepen your knowledge of Temporal’s architecture and service interactions.Experiment with new automation patterns, testing strategies, and workflow designs to enhance release confidence.

Join Fleetworthy Solutions, the leader in fleet technology, where we provide a comprehensive suite of solutions for fleet readiness. Our platform integrates safety and compliance management, toll operations, and weigh station bypassing, empowering fleets to operate efficiently and confidently.With 75% of North America's top fleets relying on our services, Fleetworthy stands out as the most trusted provider of toll management solutions and the largest network for weigh station bypass. We go beyond mere regulatory compliance, enhancing safety programs and ensuring proactive audit readiness. Our innovative approach supports millions of vehicles and drivers, solidifying our reputation as a trailblazer in the industry.

Role overview Veeva Systems is hiring a Senior Software Engineer focused on infrastructure in Toronto, Canada. This role centers on designing and building software that supports and improves our cloud-based platforms. The work directly impacts scalability and performance across our systems. What you will do Design and implement software solutions for infrastructure needs Work closely with teams from different disciplines to strengthen our cloud platforms Contribute to projects that improve system scalability and performance

Join Carta as a Senior Software Engineer II, where you will play a pivotal role in developing cutting-edge software solutions that empower businesses and investors alike. You will collaborate with cross-functional teams to deliver high-quality applications and contribute to the entire software development lifecycle, from concept to deployment.

Fivetran is seeking a Senior Database Software Engineer to join the team in Toronto, Ontario. This role centers on developing and refining advanced database systems that form the backbone of Fivetran’s products and services. Key responsibilities Design and architect scalable database solutions to enable both new and existing product features Collaborate with engineering, product, and other teams to deliver reliable and efficient database systems Use in-depth knowledge of database technologies to address complex technical issues and enhance system performance Location This position is based in Toronto, Ontario, Canada.

Join Shakepay in our quest to usher in the Bitcoin golden age, reimagining financial services to ensure that every Canadian gets their fair share.Our culture thrives on meaningful work, teamwork, and celebrating victories. If you’re driven by growth, swift execution, and a collaborative spirit among like-minded individuals, we invite you to build with us!About ShakepaySince our inception in 2015, we have developed the Shakepay app to streamline the process of buying and earning Bitcoin, making it fast, easy, and secure. In 2022, we launched the Shakepay Card, enabling users to earn Bitcoin rewards while shopping. Today, over one million Canadians leverage Shakepay to enhance their Bitcoin savings and take charge of their financial futures.We are regulated across all Canadian provinces and territories and supported by esteemed venture capitalists with $44 million in funding. Our passionate and growing community is looking for individuals eager to contribute to something truly exceptional.About the Risk TeamWe are establishing a dedicated Risk team at Shakepay to develop the next generation of our risk systems and decision-making capabilities. The team's mission is to foster sustainable business growth by safeguarding customers, Shakepay, and the wider financial ecosystem from abuse while adeptly balancing fraud prevention, regulatory compliance, customer experience, and operational efficiency.This small, newly formed team—starting with around two engineers and a data partner—offers substantial ownership, ambiguity, and the chance to shape foundational systems. The team collaborates closely across fraud, decision science, security, compliance, and customer support, managing risk-related internal tools and controls.Role Overview: Senior Software Engineer, RiskWe seek a Senior Software Engineer to help enhance Shakepay’s core risk systems. In this role, you will revamp our risk engine, refine decision-making frameworks, and develop the necessary data and tools to detect, prevent, and respond to fraud and abuse. Your influence will extend across the engineering organization, directly impacting customer trust and business outcomes.This position is perfect for an experienced engineer who thrives on ownership, systems thinking, and navigating ambiguous problem spaces, and who is passionate about striking the right balance between protection and customer experience.Key ResponsibilitiesEnhance core risk systems and decision-making infrastructure.Design and implement scalable backend services that bolster fraud prevention and compliance.

As a Senior Infrastructure Software Engineer at Afresh Technologies, you will play a crucial role in enhancing our infrastructure to support cutting-edge software solutions. You will collaborate with cross-functional teams to design, implement, and maintain scalable systems that improve our operational efficiency and reliability.

At Portless, we are at the forefront of revolutionizing the logistics and supply chain industry through innovative technology solutions. We are seeking a skilled Senior Software Engineer to join our vibrant team and contribute significantly to the design and development of state-of-the-art software applications that optimize our operations and elevate our service offerings. In this role, you will work closely with cross-functional teams to deliver high-quality software solutions that align with customer expectations and industry standards. Your contributions will span the entire software development lifecycle, from initial concept through deployment, ensuring our applications are both functional and scalable. Your technical expertise will be instrumental in advancing our automation and optimization initiatives, ultimately enhancing the efficiency of our logistics processes. If you are passionate about technology and eager to make a difference in a transformative organization, we invite you to join us at Portless, where flexibility and creativity converge to redefine logistics solutions.

Rivian and Volkswagen Group Technologies brings together two major names in the automotive world through a joint venture. The team focuses on developing advanced technology for electric vehicles, such as operating systems, zonal controllers, and cloud connectivity. Their work aims to address the changing needs of mobility and set new benchmarks in the automotive sector. Expertise covers connectivity, artificial intelligence, and cybersecurity, with a strong emphasis on sustainable and forward-looking solutions. The mission centers on creating a more connected and intelligent experience for both drivers and passengers. Role overview The Senior Staff Software Engineer - Infotainment Software role focuses on building and maintaining mission-critical in-vehicle applications for Rivian’s R1 and upcoming vehicle lines. This position is designed for engineers with deep experience who can help deliver seamless, high-quality infotainment systems. The team values curiosity, creative approaches to problem-solving, and a commitment to high standards. There is a shared motivation to question assumptions and make real progress in automotive software. Location Vancouver, British Columbia

Join our dynamic team at Samsara as a Senior Software Engineer focused on driving growth through innovative software solutions. In this remote role, you will leverage your expertise to develop high-quality software that enhances user experience and drives customer engagement.

Join our dynamic team at Pigment as a Senior Backend Software Engineer. In this role, you will be instrumental in designing and implementing robust backend solutions that empower our innovative platform. You will collaborate with cross-functional teams to enhance system performance and scalability while ensuring a seamless user experience.

SurveyMonkey seeks a Senior Software Engineer II based in Ottawa, Canada. This role centers on developing software that enables users to create and analyze surveys, supporting a widely used platform. Role overview As a Senior Software Engineer II, you will contribute to building and improving features that help people design surveys and interpret results. The work involves both front-end and back-end development, with a focus on delivering reliable and user-friendly tools. Collaboration and approach The team emphasizes working together to solve challenges. Creative problem solving and strong technical skills are important for success in this environment. Sharing ideas and learning from teammates is part of the daily routine. What you will bring Experience building and maintaining software products Ability to tackle technical problems with creativity and care Strong communication and collaboration skills

Join Braze as a Senior Software Engineer I in Toronto, where you will leverage your expertise in software development to create innovative solutions. You will collaborate with cross-functional teams to design, develop, and maintain complex systems while ensuring high performance and responsiveness.

Join Lyft as a Senior Software Engineer specializing in Mapping where you will play a pivotal role in enhancing our mapping capabilities. You will collaborate with cross-functional teams to develop innovative solutions that improve our users' experience. This position requires strong problem-solving skills and a passion for building scalable systems.

Join Huawei Canada as a Senior Software Engineer.The Web Technology Lab is at the forefront of developing innovative architectures to enhance the rendering capabilities of ArkUI and web content. Our research focuses on customizing GPU drivers for optimal web rendering, refining the Chrome rendering architecture for TBDR GPU targets, creating a concurrent web layout, and utilizing vertical integration opportunities to maximize performance and user experience.Your Role:Provide expertise on current web engine technology and its evolution.Engage in the design and development of the next-generation web engine, including the formulation of relevant standards.Contribute to the comprehensive design and implementation of a web engine that innovatively achieves top industry performance and resource efficiency.The anticipated total annual compensation for this role ranges from $127,000 to $225,000, based on your education, experience, and demonstrated skills.

Tigera is at the forefront of network security and observability with Calico, a comprehensive platform that proactively prevents, detects, and mitigates security breaches in Kubernetes clusters. Renowned for its open-source solution, Calico Open Source, Tigera is the leading choice for container networking and security, widely adopted across the globe.With over 100 million containers running on 8 million nodes in 166 countries, Calico supports all major cloud providers and Kubernetes distributions. Our esteemed clientele includes industry leaders like Discover, Chipotle, NBCUniversal, HanseMerkur, Box, Siemens Healthineers, Playtech, Royal Bank of Canada, and Bell Canada.As we expand our team, we seek talented individuals who not only share our enthusiasm for innovation and growth but also embody our core values, contributing to a positive workplace culture. Our mission revolves around our customers, who are the heroes of our narrative; we aim high while remaining agile, committed to continuous learning for our success, and fostering a collaborative and supportive environment.If you aspire to make a significant impact and align with our values and vision for your career trajectory, we encourage you to reach out!About Your RoleWe invite passionate and skilled software engineers to join the Calico Cloud and AI team as we secure the next generation of cloud-native applications. Our strategy centers on a suite of open-source networking and security projects that redefine connectivity standards within expansive cloud environments, such as Kubernetes and Docker. Building on this robust foundation, we are developing complementary SaaS offerings to empower enterprises in securely managing cloud-native applications and infrastructures at scale.We are in search of a versatile Senior Software Engineer to enhance our core SaaS platform and accelerate our transition into autonomous AI agents. You will join a highly engineering-focused team that values diversity, collaboration, agility, and innovation, keeping us at the forefront of the dynamic cloud-native and AI technology landscape.This is a hybrid role based in Vancouver.Salary range: CA$125,000 to CA$150,000