Principal Security Engineer, Application Security
The Principal Application Security Engineer drives complex, strategic security engineering solutions for the Application Security + Response subdepartment. Key responsibilities include resolving systemic vulnerability classes, performing complex security reviews and threat modeling, and defining secure development standards for engineering teams. This role also provides technical leadership during security crises and contributes to long-term security architecture.
CX Software Engineer
This role involves developing full stack applications to support Sales, Marketing, and Customer Experience initiatives by designing, building, and maintaining scalable systems. Key responsibilities include contributing to architectural decisions, enhancing automation using AI-driven tools, and collaborating cross-functionally. The engineer will also guide junior developers and work on high-impact projects within the GTM Engineering team.
CX Software Engineer, Gtm Platforms
The GTM Full Stack Engineer will develop and maintain scalable, high-performing full stack applications supporting Sales, Marketing, and Customer Experience initiatives. Key responsibilities include using AI-driven tools for automation and contributing to architectural decisions and technical strategy for GTM platforms. The role requires strong collaboration with business stakeholders and technical teams, and involves guiding junior developers.
Senior Staff Software Engineer
Samsara is looking for an experienced Senior Staff Software Engineer to serve as a senior technical leader within the Fleet Safety team. This role involves defining the multi-year technical vision, leading architecture for high-impact initiatives, and advancing the application of AI/ML and Computer Vision in production systems. The engineer will also be responsible for scaling distributed systems and mentoring other engineers.
Senior Backend Engineer - Intents API
The Senior Backend Engineer will lead the development and scaling of LI.FI's core off-chain coordination service (Intents - Order Server), which manages the entire Intent lifecycle. Key responsibilities include designing high-throughput, low-latency APIs using TypeScript/NestJS, developing rigorous security and validation logic, and optimizing real-time data distribution infrastructure. This critical infrastructure role requires 5+ years of backend experience and deep expertise in TypeScript/Node.js and blockchain security primitives to ensure a robust, trustless cross-chain experience.
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Senior Backend Application Engineer - Product & Platform
The Senior Backend Application Engineer will be responsible for designing and scaling high-performance web services and ETL architecture to handle high transaction throughput. Key responsibilities include architecting robust, fault-tolerant systems, driving performance improvements, and developing new platform features used by critical global organizations. This role involves close collaboration with engineering, product management, and designers to ensure alignment and maintain high engineering standards.
Senior Backend Application Engineer - AI
Manifest is hiring a Senior Backend Engineer - AI to lead the design and scaling of backend services and data pipelines that support AI/ML workflows and intelligent automation. Key responsibilities include architecting AI-native infrastructure, bringing machine learning models into production at scale, and designing high-throughput systems for intelligent APIs. Candidates must possess 8+ years of backend experience, proven success scaling distributed systems, and deep understanding of data pipelines and API design.
Software Engineer, Security Assurance Us Remote
Grafana Labs is hiring a Software Engineer, Security Assurance to join their GRC engineering team. The role focuses on building and maintaining automated security assurance programs and developing tools for security observability and compliance. This position involves integrating security controls into the software development lifecycle and operational processes within a remote-first, cloud-native organization.
Staff Software Engineer, IAM
Samsara is seeking a Senior Software Engineer for their Identity and Access Management (IAM) team to enhance the security and resilience of their platform, which supports millions of users and devices. Responsibilities include designing and building reliable authentication and authorization systems, guiding system architecture across the stack, and partnering with Product and Security teams to meet enterprise requirements. The role involves technical leadership and mentoring engineers while ensuring system features integrate seamlessly across frontend, backend, and databases.
Senior Site Reliability Engineer
The Senior Site Reliability Engineer at MoonPay will be responsible for providing a resilient, secure, and production-ready platform, focusing on increasing the resiliency of the current PaaS solution in the short term through IaC maintenance and monitoring implementation. In the medium to long term, the role involves implementing new technologies on Kubernetes, developing automated reliability solutions, and owning deployment pipelines. The engineer will work alongside engineering functions to support faster and safer software delivery in a company focused on democratizing the decentralized economy.
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Implementation Engineer
As an Implementation Engineer, you will be the first technical partner for new customers launching rollups with Conduit, owning the end-to-end technical onboarding experience. Key responsibilities include guiding teams through setup, configuration, integration, and best practices while acting as a bridge between Engineering, Product, and Customer Success. The role requires proactively identifying friction points, unblocking customers quickly, and feeding insights back to improve platform tooling and documentation.
Principal Software Engineer
This Principal Software Engineer role focuses on enhancing and supporting AI and Agentic offerings within Twilio's Conversational AI organization. Responsibilities include developing and designing modular software, writing maintainable code, and working with Large Language Models and Retrieval Augmented Generation services. The role involves contributing to product shipping, iterating on customer feedback, and defining work priorities within a professional software engineering environment.
Senior DevSecOps Engineer
The Senior DevSecOps Engineer will join the SG2 Team to manage Ethereum infrastructure at scale, focusing on strengthening security posture by leading security-focused DevOps initiatives, primarily using Kubernetes and HashiCorp Vault. Key responsibilities include designing secure CI/CD pipelines, scaling production infrastructure, driving collaboration between DevOps and Security, and participating in on-call rotations to ensure system reliability.
Software Engineering Manager, Ads Creative Management
The Software Engineering Manager will lead and grow a fullstack engineering team focused on the Ad Creative Management (ACM) system, which empowers advertisers to create optimized ad creatives. Key responsibilities include leading product development, collaborating with cross-functional partners, and ensuring the team maintains a culture of fast iteration and experimentation. The role requires driving technical strategy, owning the full development cycle, and applying modern technologies like generative AI to improve advertiser performance and productivity.
Senior Full-Stack Node Developer
Mitratech is seeking a Mexico-based Senior Full-stack Software Engineer to architect solutions and contribute high-quality, well-tested software for their learning management SaaS products. Key responsibilities include writing production-ready code, participating in an on-call rotation, writing secure code, and leading sprint planning activities within an agile model. Candidates must possess a minimum of 5 years of experience, with proficiency in Node.js being mandatory.
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Senior Data Engineer (solana)
The Senior Data Engineer will be responsible for leading the creation and execution of data models and strategies feeding Blockworks' products. Key responsibilities include owning data sourcing pipelines, architecting data warehousing, and implementing ETL solutions, often involving accessing blockchain nodes. This role requires technical leadership and cross-functional collaboration to improve data workflows and drive operational efficiency.
Software Engineer- SRE
The Site Reliability Engineer at OnePay will ensure the stability, scalability, and security of financial product systems by driving reliability practices across infrastructure and platform teams. Key responsibilities include designing and maintaining scalable infrastructure, evolving the observability stack, developing automation/monitoring, and leading postmortems to improve resiliency. This role requires 5+ years of experience with building reliable distributed systems and operational experience with observability tooling.
Staff Software Engineer (Node.js)
The Identity Security Insights team is seeking a Senior Software Engineer to modernize how customers access and understand their Auth0 data for security monitoring. Key responsibilities include designing secure, cross-platform features, collaborating on technical challenges, and contributing across the full stack. Candidates should have 5+ years of experience, familiarity with Node.js, and a strong understanding of JavaScript/TypeScript.
Senior Software Engineer, Safety
The Senior Software Engineer will join the Safety Applications team to build cutting-edge, AI-powered coaching products for fleet management, focusing on driver safety solutions across web, mobile, and API surfaces. Responsibilities include owning the success of full-stack solutions through architecture, building, and testing, while collaborating closely with product, design, and ML/AI engineering teams. The role requires solving complex problems and contributing to core architecture while ensuring the operational health of production systems at scale.
Woki - Full-Stack Engineer
This role focuses on accelerating time-to-market by delivering end-to-end features including UI, business logic, and persistence using React/Next.js and Node.js/TypeScript. Key responsibilities include implementing full features, defining robust contracts (like OpenAPI), leading technical spikes, and facilitating cross-layer integration. Candidates should possess dual frontend/backend experience, knowledge of databases (SQL/NoSQL), cloud platforms (AWS/GCP), and possess strong communication skills to explain technical trade-offs.