Senior Software Engineer - Flows And Insight Management
Klaviyo seeks a Full Stack Engineer to enhance product offerings by delivering end-to-end solutions using Python/Django backend and React/TypeScript frontend technologies. The role focuses on the Flows Insight & Management team, improving the visual editor, managing related APIs, and delivering rich analytics to help users optimize automated workflows. Candidates should have 6+ years of experience and strong system design skills, contributing to architecture decisions and mentoring junior engineers.
Full-Stack Software Engineer
The Full Stack Software Engineer will support SIM-related initiatives, focusing on automating ordering, provisioning, and lifecycle management for UICC and eUICC devices. Responsibilities include architecting and developing cloud-based telco applications on AWS using TypeScript/JavaScript and Python, while also handling frontend tasks. The role requires leveraging metrics data to prioritize impactful engineering outcomes and contributing to future SIM strategy and new product offerings.
Build & Release Engineer
This senior, hands-on Build & Release Engineer role focuses on owning the infrastructure and developer platforms supporting engineering workflows, specifically CI/CD pipelines, Bazel build systems, and Kubernetes services. Key responsibilities include designing and operating GitHub-based CI/CD systems, evolving Bazel infrastructure, and maintaining cloud environments using Terraform. The ultimate goal is to enhance developer productivity, improve build reliability, and ensure operational scale for deployment iteration.
Senior Developer - R&d Infrastructure
This Senior Developer role focuses on leading high-impact technical work within the Platform & Infrastructure Engineering team to scale and enhance the software delivery lifecycle. Key responsibilities include designing and maintaining scalable CI/CD pipelines using tools like Jenkins and Buildkite, while maintaining infrastructure with Terraform and Bazel across AWS and Azure environments. The developer will enhance developer experience through automation, implement monitoring, and ensure supply chain security for software deployments.
Senior Software Engineering Manager
Nova Credit is seeking a Senior Software Engineering Manager to lead a vertical engineering team focused on cross-functional initiatives and defining technical strategy for scalability. Key responsibilities include developing engineers through mentorship, establishing best practices, and optimizing engineering processes like sprint planning and code reviews. This role requires deep technical foundation combined with strong leadership to partner with Product and Design leadership to drive measurable improvements in delivery and quality.
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Full-Stack Engineer (Frontend)
OpusClip, an AI video agent platform, is building a new team in the US to develop its next-generation smart AI video maker. The Full Stack Engineer will be responsible for hacking and building this product, working closely with product and marketing teams to rush prototypes and production versions using agent technology. Candidates must possess strong frontend ownership using modern frameworks, coupled with solid backend experience and a highly product-driven mindset.
Software Engineer, Product
Greenlite AI is seeking Product Engineers to turn complex customer problems, primarily in financial services compliance like AML investigations, into elegant technical solutions. The role involves owning substantial features from conception to production, designing scalable architectures, and building systems that process cases and improve operations using AI tools and data services. Engineers will work directly with customers, focusing on high customer impact while handling significant technical complexity in areas like agentic workflows and verification systems.
Staff AI Software Engineer
The Staff AI Software Engineer will join a startup team within Bishop Fox to build intelligent autonomous security testing agents capable of identifying vulnerabilities in production applications. Responsibilities include designing and building these agents using LLMs and AI/ML techniques, developing robust planning mechanisms, and integrating these systems into the company's Cosmos cloud platform. The role requires deep AI/ML expertise and strong programming skills in Python and Golang to revolutionize penetration testing through scalable automation.
Senior AI Software Engineer
This Senior AI Software Engineer role involves joining a high-innovation internal startup focused on offensive security using AI. The mission is to build autonomous AI agents, utilizing LLMs, capable of identifying genuine vulnerabilities in production applications by thinking and adapting like top penetration testers. Key responsibilities include pioneering AI-driven security testing, developing large-scale automation pipelines, and integrating agents into the company's cloud platform.
Engineering Manager, Performance
The Engineering Manager, Performance will lead teams responsible for enhancing the speed, scalability, and reliability of ALO's web and mobile platforms. Key responsibilities include defining performance strategy, setting standards (KPIs, benchmarks), and driving improvements across the full technology stack, from architecture to code. This role requires deep technical expertise in performance engineering, system optimization, and the ability to lead and mentor engineering teams effectively.
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Product Engineer, Mobile (senior/staff/principle)
Monarch is seeking a senior-level mobile-focused product engineer to own the mobile experience end-to-end for their personal finance platform. Key responsibilities include partnering with Product and Design to build core features, establishing mobile engineering best practices, and mentoring peers. The ideal candidate must have 4+ years of mobile development experience, including significant time with React Native/TypeScript.
Tech Lead, Platform Reliability Engineering
This Tech Lead role focuses on technical leadership, architecture, and engineering strategy for Asana's Platform Reliability Engineering team without direct people management. Responsibilities include designing and building core platform systems such as load shedding, circuit breakers, and traffic controls using a modern tech stack including Go, Python, and AWS. The role demands strong hands-on engineering experience in building and operating scalable backend systems while embedding reliability principles across the architecture.
Senior Software Engineer (Full-Stack) - Product (lisbon)
This role involves building end-to-end product experiences for Datadog's observability platform, focusing on complex, user-facing features with a frontend-led fullstack approach. The Senior Fullstack Engineer will own aspects from UI to backend logic, driving technical excellence in performance and accessibility. Key responsibilities include collaborating cross-functionally, leading architectural discussions, and mentoring other engineers on fullstack patterns.
Senior Software Engineer (Full-Stack) - Product
This role is for a Senior Fullstack Engineer with a frontend focus who will be responsible for architecting and shipping end-to-end product features, spanning UI to backend logic, data modeling, and API design. The engineer will drive technical excellence for the frontend experience while collaborating with cross-functional teams. The position requires significant production experience, favoring those who excel at frontend-led fullstack development within a hybrid work environment.
(senior) Solutions Engineer
The Senior Solutions Engineer will oversee the end-to-end technical journey for customers, leading integration engineering from high-level architecture design through hands-on code implementation. This role requires acting as the primary technical expert in pre- and post-sales activities, supporting merchant onboarding, and building trusted relationships through education and solution demos. The engineer will collaborate cross-functionally to deliver seamless onboarding and drive continuous product improvements.
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Senior Platform Security Engineer
The Senior Platform Security Engineer will join the Tech Foundations team to act as the security champion, embedding security practices directly into the platform's infrastructure and CI/CD pipelines. Key responsibilities include architecting secure controls, securing Infrastructure as Code (Terraform on AWS/Azure), and integrating automated security testing tools (SAST/DAST/SCA). This role also involves participating in on-call rotation, assisting with incident response, and consulting developers on secure coding practices in languages like Python and TypeScript.
Evaluation Engineer
This Evaluation Engineer role focuses on owning the technical foundation of Elicit's auto-evaluation systems, aiming to measure how AI helps improve decision-making, particularly in pharma contexts. Key responsibilities include building a fast, well-architected evaluation platform with optimized interfaces for ML engineers and product managers. The role also involves ensuring evaluation accuracy through proper statistical testing and mentoring engineering interns.
Senior Software Engineer, Helioscope
The Senior Software Engineer role on the HelioScope team involves working across the full stack to develop high-performing tools for large-scale commercial solar projects. Key responsibilities include designing and implementing solutions for existing software and new features, providing technical leadership through code reviews, and driving initiatives in collaboration with cross-functional teams. This position requires 5+ years of experience and proficiency in languages like Python, JavaScript, or React within a fast-paced, fully remote environment.
Senior Software Engineer (mobile Developer) - Mobile App Growth
This Senior Software Engineer role focuses on developing new, greenfield projects within the mobile application domain at Klaviyo, specifically supporting iOS and React Native initiatives. Key responsibilities include building full-stack solutions, collaborating cross-functionally with product teams, and mentoring junior engineers. The ideal candidate will leverage their deep experience in modern iOS development to expand Klaviyo's mobile engagement offerings beyond traditional email marketing.
Senior Software Specialist
This Senior Software Specialist role involves solution design, scalable application development using full-stack expertise, and contribution to AI-enabled platform features. Key responsibilities include code reviews, mentoring junior team members, cross-functional collaboration, and ensuring quality delivery within an Agile framework. The position requires significant experience in cloud platforms and system design.