Software Engineer - Python and K8s

Join Binance, the world’s leading blockchain ecosystem, as a Security Engineer focused on fortifying our cloud infrastructure, CI/CD pipelines, and production systems. In this pivotal technical role, you will enhance our security posture, prioritize preventative measures, and implement secure-by-default platforms. Collaborating closely with our Platform, DevOps, and Engineering teams, you will design and operate security tools across cloud environments, Kubernetes, and CI/CD pipelines, with a strong emphasis on developing production-grade security software using Python.

As a Senior Security Engineer, you will play a pivotal role in fortifying our technical landscape by architecting, implementing, and automating comprehensive security measures throughout our application stack and cloud environments, with a primary focus on AWS and considerations for GCP.Your expertise will enhance our security framework by actively identifying and addressing vulnerabilities, developing sophisticated security solutions throughout the Software Development Life Cycle (SDLC), and creating scalable automation using languages and tools such as Python, Go, Terraform, and Tines. Your contributions will be essential in preventing unauthorized access and exfiltration of Protected Health Information (PHI), enabling our transition towards a proactive defense strategy.This fully remote position reports to the Senior Manager of Security Engineering and is crucial to advancing our organization's security maturity and overall resilience.

As a Senior Cloud Security Engineer at Included Health, you will play an essential role in fortifying our cloud environments by engineering, implementing, and automating comprehensive security controls, primarily within AWS, with considerations for GCP. This hands-on position is vital for enhancing our cloud security framework, safeguarding our product infrastructure, and actively contributing to the prevention of unauthorized PHI exfiltration. You will be responsible for designing and developing sophisticated security solutions, utilizing programming languages such as Python and Go, as well as automation tools like Terraform, to tackle critical challenges related to access control, development environment security, and infrastructure hardening. The ideal candidate will possess profound technical expertise in cloud security, exceptional software development skills for crafting security tools and automation, and a proactive mindset toward risk mitigation. You will collaborate closely with our infrastructure software and engineering teams, fostering a culture of security-by-design while implementing solutions that minimize HIPAA incidents. This remote role reports directly to the Chief Information Security Officer.

Join Canonical, a global leader in open source technology, as a Senior Python Engineer. In this dynamic remote role, you will develop high-quality Python applications that power our innovative solutions in cloud computing, data science, and IoT. Collaborate with a diverse team of experts, contribute to impactful projects, and engage with the open-source community to enhance software operations globally. If you are passionate about creating exceptional software and driving technical excellence, we want to hear from you!

The Canonical Security Operations team is on the lookout for a dynamic Senior or Staff Engineer to join our ranks. As a pivotal member of our team, you will play a crucial role in designing, building, and operating a state-of-the-art Security Operations Center (SOC). Your leadership, mentorship, and technical expertise will guide our efforts to maintain the highest security standards.This multifaceted role encompasses:Core SOC responsibilities, including security monitoring, threat hunting, and incident response.Security engineering focused on evaluating and fortifying Canonical's platforms and products.Software engineering to create tailored tools and platforms.Site Reliability Engineering (SRE) to deploy, maintain, and automate security solutions.We seek candidates with robust engineering and security backgrounds, complemented by a track record of significant achievements. Whether you are a seasoned security operations professional with engineering expertise or a senior developer with a strong security focus, you will find this role rewarding.In addition to safeguarding Canonical’s digital assets, this position offers a unique opportunity to engage with the open-source community. Team members will have the chance to present at industry conferences, share threat intelligence, and contribute to open-source security software.We also have openings for junior positions for candidates with a strong academic or professional foundation.

We are excited to announce multiple openings for Senior and Staff Security Operations Engineers (SOC) as we establish a dedicated team reporting directly to our Chief Information Security Officer (CISO). We seek candidates with a diverse range of expertise. At the senior level, we are looking for individuals with extensive experience defending critical assets and high-value cyber targets against sophisticated threats from advanced persistent threats and state-sponsored actors. For more junior roles, we welcome exceptional candidates with a demonstrated passion for cybersecurity, engagement in cyber defense, and notable academic and professional achievements, even if their experience is limited.Our mission is to enhance the security and reliability of the open-source supply chain. While we monitor our own infrastructure, our broader objective is to strengthen the overall security of the global Ubuntu ecosystem through the efforts of this team.The Security Operations (SecOps) team is pivotal in designing, implementing, and evolving Canonical's security practices, techniques, tools, systems, and policies. This team leads strategies that dictate how Canonical secures its data, internal infrastructure, and build processes, ensuring the integrity and security of our infrastructure and product deployments. They are responsible for developing and implementing technical security controls that automatically detect, contain, and remediate security threats. Additionally, the team will contribute to Canonical's product security, reinforcing the resilience of all Ubuntu customers and users against cyber threats.The SecOps team is committed not only to securing Canonical but also to enhancing the security of the broader open-source community. They will have opportunities to share knowledge through public presentations, participate in industry events, and engage in threat intelligence sharing within the community.

Join Binance, the pioneering global blockchain ecosystem that powers the world’s largest cryptocurrency exchange by trading volume and user base. Trusted by over 300 million individuals across 100+ countries, we are renowned for our top-tier security measures, transparency in user funds, rapid trading engine capabilities, profound liquidity, and an unmatched array of digital asset products. From trading and finance to education, research, payments, institutional services, and Web3 innovations, our offerings are designed to leverage the power of digital assets and blockchain technology, fostering an inclusive financial ecosystem that enhances financial freedom and accessibility for people worldwide.We are seeking a dynamic SOC Security Development Engineer to become an integral part of our Security Operations team. This position emphasizes the development of security platforms, automation, and the seamless integration of internal tools, while also playing a key role in incident response and SOC on-call operations.The ideal candidate will possess robust programming skills, a comprehensive understanding of SOC workflows, and hands-on experience with integrating and enhancing security platforms such as SIEM, EDR, and cloud-based security solutions through APIs and bespoke development efforts.

Canonical, a premier provider of open-source software and operating systems, is on the lookout for an Engineering Manager specializing in Python and Kubernetes. This role is pivotal in cultivating a top-notch DevOps culture within our Information Systems department. At Canonical, we believe in revolutionizing the management of complex business operations and empowering our customers to adopt innovative solutions. As the Engineering Manager, you will lead a dedicated team, driving the transformation of internal workloads to align with the same open-source workloads our customers operate. Your leadership will ensure the high availability of Ubuntu and our services globally, while fostering an environment of quality, collaboration, and technical excellence.

Join Binance, the leading global blockchain ecosystem and the world’s largest cryptocurrency exchange by trading volume. With a user base exceeding 300 million across 100+ countries, we are dedicated to providing industry-leading security, transparency in user funds, rapid trading engine performance, and a comprehensive suite of digital asset products. Our diverse offerings encompass trading, finance, education, research, payments, institutional services, Web3 features, and beyond. We harness the potential of blockchain technology and digital assets to create an inclusive financial system that enhances monetary freedom and broadens financial access for individuals worldwide.This is an exceptional opportunity to make a significant impact in the blockchain community. As a Smart Contract Security Engineer, you will collaborate closely with a talented team at Binance, working at the forefront of cryptocurrency innovation. Your role will involve safeguarding the security of various projects and systems while engaging with cross-functional teams to deepen your understanding of the crypto landscape.

Join Offchain Labs as a Blockchain Security Engineer and play a pivotal role in revolutionizing decentralized applications. We are at the forefront of blockchain scalability and security, addressing real-world challenges while upholding the principles of decentralization, security, and transparency. As part of our innovative team, you will engage with ambitious thinkers and problem-solvers dedicated to creating a more equitable digital future. If you thrive in dynamic environments and are passionate about the potential of decentralized systems, we want to hear from you!

Join Canonical as an Ubuntu Security Engineer and be part of a dynamic team dedicated to securing open source software. This role involves monitoring and addressing vulnerabilities in the Ubuntu ecosystem, collaborating with internal teams and external partners to enhance security features, and contributing to the overall safety of the community. You will engage with talented professionals in technology, participate in industry events, and make a meaningful impact on global security initiatives. International travel is required twice a year for strategic alignment.

At GitLab, we are revolutionizing the DevSecOps landscape with our intelligent orchestration platform. Our mission is to empower organizations to enhance developer productivity, streamline operations, mitigate security risks, and accelerate their digital transformation journey. With over 50 million registered users and a significant number of Fortune 100 companies relying on us, GitLab is trusted to deliver better, more secure software at speed.Our commitment to innovation is mirrored in our work culture. We leverage AI as a fundamental productivity tool, encouraging all team members to integrate AI into their daily tasks, fostering efficiency and innovation. At GitLab, your career can flourish, your ideas can thrive, and every voice is heard. Our high-performance culture, grounded in our values, promotes continuous knowledge sharing, enabling team members to unlock their full potential while collaborating with industry experts to tackle complex challenges. Join us in co-creating the future as we build technologies that redefine software development.Role OverviewAs a Staff Backend Engineer (Python) on the Duo Chat team within AI Engineering, you will spearhead the backend architecture that powers GitLab Duo Chat across our DevSecOps platform. Your role will involve addressing complex challenges in developing reliable, secure, and scalable AI-driven chat workflows, enabling our customers to plan, write, review, and secure code more efficiently and confidently. This is a hands-on technical leadership position where you will set the strategic direction for integrating and evolving large language model providers, such as Google Vertex AI, across Ruby on Rails and Python services, enhance our observability and testing practices, and guide the team through impactful technical decisions amidst ambiguity. In your first year, you will be expected to make pivotal architectural decisions, alleviate technical debt that hampers progress, and assist the team in delivering sustainable improvements in response quality, reliability, and maintainability.

Canonical is a pioneering force in the realm of open-source software and operating systems, catering to global enterprises and technology markets. Our flagship platform, Ubuntu, powers transformative initiatives across public cloud, data science, AI, engineering innovation, and IoT. We proudly serve some of the world's leading public cloud and silicon providers as well as industry frontrunners across various sectors. Our company champions global distributed collaboration, featuring over 1200 dedicated professionals across more than 80 countries, with minimal office-based roles. Teams convene in person two to four times a year in exciting global locations to align on strategies and execution.As a founder-led, profitable, and rapidly growing company, we are excited to announce an opening for a Python Engineering Manager. We seek a leader who embodies accountability in developing internal products, maintains high engineering quality standards, continuously enhances their skills and those of their team members, and possesses a strong drive for results. This role presents an excellent opportunity to collaborate with talented individuals and leverage innovative open-source solutions to support Canonical's growth.The Commercial Systems unit consists of six engineering teams that work closely with other engineering and business teams at Canonical. The services crafted, developed, and operated by the Commercial Systems unit are integral to Canonical's operations, with Python playing a crucial role in our success. We are looking for software engineering managers to lead these teams:The Data Governance team is dedicated to enabling secure and well-governed access to comprehensive datasets sourced from various internal and external data sources, organized within a data mesh. This team employs well-known open-source data governance tools like Trino and Ranger, defines and executes data governance processes, and democratizes data across Canonical.The Integrations team focuses on automating SaaS user management and onboarding new data sources into the data mesh. This team designs, develops, and operates a Python-based solution to automate SaaS seat management and track expenditures across the application portfolio. Additionally, the team integrates both internal and external data sources into the data mesh using open-source ETL solutions, empowering data-driven decision-making within the organization.Location: This position is fully remote within the EMEA region.

Canonical is at the forefront of open-source software and operating systems, powering numerous enterprise technology solutions worldwide. Our flagship platform, Ubuntu, is pivotal in transformative areas such as public cloud computing, data science, artificial intelligence, engineering innovation, and IoT. We serve leading public cloud and semiconductor firms, along with industry frontrunners in various sectors. As a pioneer of global distributed teamwork, we have over 1200 team members across 75 countries, with minimal office-based roles. Our teams gather in engaging locations worldwide two to four times a year to align on strategies and execution. We're a founder-led, profitable, and rapidly growing organization. Currently, we are seeking skilled Software Engineers proficient in Python, Packaging, and Linux, who are eager to positively influence the daily operations of numerous snap, rock, and charm publishers. Success in this role requires a keen interest in packaging formats, build systems, and automation that simplify software delivery for developers and engineers, reaching the broadest possible audience. You will design and maintain specialized Python tools that facilitate the developer build and publication process. Our team is responsible for the tooling that builds snaps, charms, and the latest addition, rocks. Snapcraft empowers developers to deliver app updates seamlessly to millions of Linux systems, removing the complexities associated with supported releases and installation instructions. This platform supports thousands of applications from a diverse group of over a thousand developers, including well-known names like Spotify, Slack, and Microsoft. Charmcraft fosters collaboration among charmed operator developers, enabling publication on Charmhub, the home of the Charmed Operator Collection. Charmed Operators allow developers to package software, including databases, event queues, and observability tools, alongside operational code, streamlining the integration and operation of software in their environments.

About UsAt Turnkey, we develop secure, developer-centric infrastructure for private key management, simplifying the process of creating wallets, signing transactions, and automating on-chain actions through a single, elegant API—without ever compromising sensitive key material.Our mission is to fortify the open internet by making strong cryptography and key management the standard. Founded by the team behind Coinbase Custody, the world’s largest and most secure cryptocurrency custodian, our work has safeguarded over $100 billion in crypto assets across the industry.Our team embodies a culture of low ego, high agency, and autonomy, bringing over 100 years of combined expertise in cryptography, security, and low-level systems, building robust infrastructure designed for scalability.Role OverviewWe are on the lookout for a Senior Corporate Security Engineer to spearhead and enhance the security of Turnkey's corporate infrastructure. This is a pivotal role as you will be our first dedicated corporate security hire, collaborating directly with the security lead to establish enterprise security capabilities from the ground up.In this capacity, you will safeguard Turnkey’s personnel, endpoints, SaaS applications, identity systems, and internal infrastructure, ensuring the security of our distributed workforce while enabling rapid progress without compromising safety. Operating at the intersection of security engineering, IT operations, and risk management, you will design and implement security controls that are robust yet user-friendly, ensuring our company remains secure as we grow.What You’ll DoBuild & Secure Corporate InfrastructureArchitect, implement, and oversee security measures for endpoints and distributed systems; deploy and manage our security stack (MDM, EDR/XDR, ZTNA, SSO); enforce zero-trust principles, least-privilege access, and hardening standards.Drive Security Initiatives & Risk ReductionLead initiatives focused on endpoint hardening, access controls, and vendor risk; conduct security design reviews, risk assessments, and vulnerability remediation; develop and enforce security policies and best practices.Detection, Response & AutomationRespond to security incidents with urgency and technical expertise; collaborate on detection rules, alerts, and monitoring; automate workflows and create runbooks and playbooks to efficiently scale security operations.

At Assured, we are revolutionizing the insurance landscape by modernizing claims processing—a critical yet often neglected aspect of the industry. This process, traditionally reliant on manual efforts like phone calls and faxes, incurs significant costs annually. We're here to change that.We empower major insurance providers with cutting-edge software solutions essential for thriving in today’s technology-driven environment. From self-service claim-filing systems to advanced backend fraud detection, we serve as the backbone for claims processing for some of the world’s largest insurance companies.Our team faces a variety of complex challenges—from crafting digital experiences that offer comfort and clarity to claimants during their most vulnerable moments, to orchestrating large-scale machine learning-driven decision-making for billions in claims payments. Life at Assured is dynamic, collaborative, and incredibly fulfilling.We invite you to join us as a Senior Cloud Security Engineer, where you will play a crucial role in securing and enhancing the cloud infrastructure that underpins our operations. You will be responsible for designing robust architectures, driving automation initiatives, and advocating for security-by-design principles throughout our platform. Your contributions will directly protect our data, build customer trust, and bolster our compliance efforts as we expand.Key Responsibilities Architect, implement, and scale secure AWS environments with a focus on innovation and regulatory compliance. Develop and maintain Terraform modules and infrastructure-as-code pipelines to support secure, auditable deployments. Conduct regular security assessments, execute vulnerability tests, and lead incident response initiatives. Partner with engineering and DevOps teams to seamlessly integrate security controls into CI/CD processes and product development lifecycles. Establish IAM strategies, enforce network segmentation, apply encryption standards, and implement continuous monitoring practices. Identify anomalies, investigate alerts, and respond proactively to evolving threats within our cloud environments.‍ Mentor peers on secure design principles, share insights on emerging risks, and promote best practices in cloud security. Stay ahead of emerging threats and security tools while contributing to our long-term security strategy with creativity and vision.Qualifications Extensive experience in cloud security engineering, particularly within AWS environments. Proficiency in Terraform and infrastructure-as-code methodologies. Strong foundation in security best practices, risk assessment, and compliance frameworks. Proven track record of implementing security controls and leading incident response efforts. Excellent collaboration skills with the ability to engage cross-functionally. Continuous learner with a passion for staying updated on the latest in security technologies and threats.

Canonical, a trailblazer in open-source software and operating systems for the global enterprise and tech landscape, is seeking a passionate Graduate Software Engineer to join our innovative team. Our flagship platform, Ubuntu, powers transformative initiatives in public cloud, data science, AI, engineering innovation, and IoT, serving leading public cloud and silicon providers worldwide.As a fully remote company with over 1,200 dedicated professionals across 75+ countries, we prioritize collaborative global engagement, meeting in unique locations 2 to 4 times a year to align on strategic goals.In this role, you will be instrumental in developing, testing, and enhancing Ubuntu’s presence on public cloud platforms. Your contributions will directly impact the quality and stability of Ubuntu, which is pivotal for our global user base. Collaborating with our Ubuntu teams and major cloud partners, you will ensure the continuous improvement of our cloud images while actively engaging with our users to meet their needs.This position demands a strong foundation in Python software engineering, with a keen focus on interoperability across diverse releases and environments. Proficiency in Python is essential, and contributions to open-source projects will be considered a significant advantage. You will also manage Ubuntu images, so familiarity with apt configuration, deb packaging, and system administration will enhance your effectiveness in this role.We are looking for individuals who are enthusiastic about the Ubuntu project and are committed to developing tools that empower millions globally. A focus on quality, attention to edge cases, user experience, comprehensive documentation, and community engagement is paramount. You will work with a diverse user spectrum, from mission-critical environments to enthusiastic hobbyists, guiding best engineering practices to cater to all.

About UsAt Parity, we are pioneers in developing the foundational infrastructure of blockchain technology, enabling secure sharing of information and value without intermediaries. Our vision is to create a web that honors individual freedom and data privacy while empowering developers to construct trustworthy online services.As a remote-first organization, our global team contributes to open-source software projects, including Polkadot, Polkadot SDK, and Kusama, which are integral components of the emerging Web3 technology stack. Our mission is to cultivate the most dynamic and innovative community in blockchain, driving a new era of interconnected and decentralized applications.About the TeamOur Security Engineering team plays a vital role in safeguarding the Polkadot ecosystem by designing and implementing secure software, conducting thorough audits for vulnerabilities, and developing advanced machine learning tools to automate security analysis. We collaborate closely with development teams to integrate security best practices throughout our open-source infrastructure, ensuring that our blockchain systems are inherently robust, resilient, and secure.About the RoleIn this security-focused software engineering role, you will transcend traditional application security by auditing and, when necessary, crafting secure Rust code. Your responsibilities will include performing in-depth manual and automated code assessments, utilizing machine learning to bolster security measures across our ecosystem. This is a unique opportunity to influence the security framework of next-generation decentralized applications and protocols.Develop Secure Software – Write and optimize Rust code to create security-critical components and tools.Code Auditing & Vulnerability Analysis – Execute comprehensive manual and automated code reviews to identify and address security vulnerabilities.ML-Powered Security – Design and implement machine learning models for automated security analysis, anomaly detection, and threat mitigation.Bug Bounty & Vulnerability Management – Oversee bug bounty submissions, triage security reports, and collaborate with ethical hackers to resolve identified issues.Secure Development Best Practices – Partner with engineering teams to promote and establish secure development methodologies.

At Garner, we are on a mission to revolutionize the healthcare landscape, ensuring high-quality and affordable care for everyone.We are fundamentally rethinking how healthcare operates in the U.S. by collaborating with employers to reshape healthcare benefits through clear incentives and powerful, data-driven insights. Our innovative approach leads employees to superior, cost-effective care, creating a system that benefits all parties involved. Patients experience improved health outcomes, employers utilize healthcare funds more efficiently, and physicians are rewarded for providing outstanding care instead of simply increasing procedure counts.Garner is among the fastest-growing healthcare technology firms in the nation. Our products are trusted by some of the most sophisticated employers and providers in the industry, and we are assembling a team of talented, mission-driven individuals who are eager to make a significant impact on healthcare at scale.About the Role:We are in search of an outstanding Senior Security Engineer to join our Security Engineering team. In this pivotal role, you will be instrumental in safeguarding our most valuable asset: patient data. The Security Engineering team at Garner is tasked with securing cloud infrastructure, implementing secure code guardrails, and fostering trust with our clients. This position involves a variety of projects that span multiple security domains.Where You Will Work:This position is open to remote candidates across the U.S. For those located in New York City, a hybrid schedule will apply, requiring in-office attendance on Tuesday, Wednesday, and Thursday each week.What You Will Do:Lead technical initiatives to secure networks, systems, applications, and databases.Participate in our Security Engineering on-call rotation to address security incidents.Integrate security into the build pipeline through automated SAST/DAST testing and policy enforcement.Manage vulnerability assessments and coordinate remediation efforts.Educate engineers and promote a culture of security within the engineering organization.