Principal AI/ML Engineer - VC Backed Startups
Join SignalFire’s Talent Network for Principal AI/ML Engineer Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring AI/ML talent. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Principal AI/ML Engineers who are excited about driving AI strategy, advancing machine learning research, and scaling AI-powered systems at high-growth startups. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for AI/ML experts who are:
✔ Passionate about developing and deploying cutting-edge machine learning and deep learning models
✔ Experienced in architecting scalable AI systems and leading technical teams
✔ Excited to push the boundaries of AI research and apply it to real-world business challenges
Typical Roles & Responsibilities
Architect, develop, and optimize machine learning and deep learning models for production systems
Research and apply state-of-the-art AI methodologies, including LLMs, transformers, and reinforcement learning
Lead AI strategy, identifying opportunities for innovation and model optimization
Develop scalable training and inference pipelines for AI-powered applications
Work closely with engineering, data, and product teams to integrate AI/ML into business solutions
Optimize ML models for efficiency, accuracy, and scalability in real-world deployments
Ensure robust MLOps practices, including model monitoring, retraining, and deployment automation
Collaborate on AI/ML research publications, patents, and open-source contributions
Common Qualifications
While each startup has its own hiring criteria, many Principal AI/ML Engineer roles in our network look for:
8+ years of experience in AI/ML, deep learning, or applied AI
Expertise in Python and ML frameworks (TensorFlow, PyTorch, JAX, Hugging Face Transformers)
Strong background in computer vision, NLP, generative AI, or reinforcement learning
Experience developing scalable AI pipelines, data processing workflows, and distributed training systems
Familiarity with big data tools (Apache Spark, Kafka, Hadoop) and MLOps platforms (MLflow, TFX, SageMaker)
Deep understanding of LLMs, transformer architectures, and retrieval-augmented generation (RAG) pipelines
Experience with model quantization, fine-tuning, and optimization for performance
Strong knowledge of cloud environments (AWS, GCP, Azure) and containerization tools (Docker, Kubernetes)
A track record of technical leadership, mentoring, and driving AI innovation
💡 Technologies You Might Work With:
Languages & Frameworks: Python, TensorFlow, PyTorch, JAX, Hugging Face Transformers
MLOps & Data Pipelines: MLflow, Kubeflow, TFX, Apache Spark, Airflow, Ray
Cloud & Deployment: AWS SageMaker, GCP Vertex AI, Azure ML, Kubernetes, Docker
Big Data & Storage: Apache Kafka, Hadoop, BigQuery, Snowflake, Redis, NoSQL databases
Model Optimization: ONNX, TensorRT, pruning, quantization, distillation
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet? We’ll keep your profile on file for future AI/ML roles in our portfolio.
Founding Full Stack Software Engineer (Senior/Staff) - VC Backed Startups
Join SignalFire’s Talent Network for Founding Full Stack Software Engineer Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring Engineering talent. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Full Stack Engineers who are excited about joining high-growth startups as founding team members. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for engineers who are:
✔ Passionate about building and scaling software products from the ground up
✔ Excited about joining early-stage startups and working directly with founders
✔ Interested in taking ownership of full stack development, technical strategy, and architecture
Typical Roles & Responsibilities
Design, build, and maintain full stack applications, from intuitive front-end interfaces to scalable back-end systems
Develop APIs, microservices, and cloud-based architectures to power innovative products
Collaborate closely with founders to define technical strategy and align it with business goals
Contribute to the technical roadmap, ensuring scalability, reliability, and performance
Write clean, efficient, and well-documented code across the stack
Help shape the engineering culture, establishing best practices for software development
Common Qualifications
While each startup has its own hiring criteria, many founding software engineering roles in our network look for:
3+ years of experience as a full stack or back-end engineer, with a track record of shipping high-quality products
Proficiency with modern front-end frameworks (e.g., React, Angular, Vue.js) and back-end frameworks (e.g., Node.js, Django, Flask, Ruby on Rails)
Strong understanding of cloud platforms (AWS, GCP, Azure) and containerization tools (Docker, Kubernetes)
Experience with relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, DynamoDB)
Familiarity with CI/CD pipelines and infrastructure-as-code tools
Proficiency in common programming languages such as JavaScript, Python, Java, Ruby, Go, or TypeScript
Experience in early-stage startups or lean teams is a plus
💡 Technologies You Might Work With:
Languages & Frameworks: JavaScript, TypeScript, Python, Ruby, Golang, Java, React, Angular, Vue.js, Svelte, Node.js, Django, Flask, Ruby on Rails, FastAPI
Databases: PostgreSQL, MySQL, MongoDB, DynamoDB, Redis
Cloud & DevOps: AWS (Lambda, EC2, S3, RDS), GCP (App Engine, Firestore), Azure, Docker, Kubernetes, Terraform, Jenkins, GitHub Actions
Other Tools: GraphQL, REST APIs, WebSockets, Elasticsearch
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet? We’ll keep your profile on file for future full stack software engineering roles in our portfolio.
Founding AI Engineer (Senior/Staff) - VC Backed Startups
Join SignalFire’s Talent Network for Founding AI Engineer Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring AI/ML talent. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Founding AI Engineers who are excited about joining high-growth startups as core technical leaders. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for AI engineers who are:
✔ Passionate about building AI/ML models from the ground up and deploying them in production
✔ Excited about joining early-stage startups and working directly with founders
✔ Interested in shaping AI strategy and leading the development of AI-powered products
Typical Roles & Responsibilities
Designing, developing, and deploying machine learning (ML) and deep learning models
Building scalable data pipelines for preprocessing, feature engineering, and model training
Optimizing and deploying AI models for real-time and batch processing
Working closely with founders to align AI strategies with product and business goals
Researching and integrating state-of-the-art AI methodologies
Developing and optimizing RAG pipelines, agent architectures, and LLM-powered systems
Common Qualifications
While each startup has its own hiring criteria, many founding AI roles in our network look for:
3+ years of experience in machine learning, deep learning, or applied AI
Strong Python skills with frameworks like TensorFlow, PyTorch, or JAX
Experience with big data tools (Apache Spark, Kafka, Hadoop) and MLOps platforms
Familiarity with cloud environments (AWS, GCP, Azure) and containerization tools (Docker, Kubernetes)
Startup experience or an interest in early-stage environments is a plus
💡 Technologies You Might Work With: Python, TensorFlow, PyTorch, JAX, scikit-learn, Kubernetes, Docker, MLflow, TFX, Kubeflow, FastAPI, Flask, SQL, NoSQL, Apache Spark, Kafka, Hadoop, Flink, Airflow, AWS (SageMaker, Lambda, S3), GCP (Vertex AI, BigQuery), Azure (ML Studio, Synapse).
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our portfolio companies may reach out directly.
No match yet? We’ll keep your profile on file for future AI/ML roles in our portfolio.
Founding AI Engineer (Senior/Staff) - VC Backed Startups
Join SignalFire’s Talent Network for Founding AI Engineer Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring AI talent. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Founding AI Engineers who are excited about joining high-growth startups as core technical leaders. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for AI engineers who are:
✔ Passionate about building AI/ML models from the ground up and deploying them in production
✔ Excited about joining early-stage startups and working directly with founders
✔ Interested in shaping AI strategy and leading the development of AI-powered products
Typical Roles & Responsibilities
Designing, developing, and deploying machine learning (ML) and deep learning models
Building scalable data pipelines for preprocessing, feature engineering, and model training
Optimizing and deploying AI models for real-time and batch processing
Working closely with founders to align AI strategies with product and business goals
Researching and integrating state-of-the-art AI methodologies
Developing and optimizing RAG pipelines, agent architectures, and LLM-powered systems
Common Qualifications
While each startup has its own hiring criteria, many founding AI roles in our network look for:
3+ years of experience in machine learning, deep learning, or applied AI
Strong Python skills with frameworks like TensorFlow, PyTorch, or JAX
Experience with big data tools (Apache Spark, Kafka, Hadoop) and MLOps platforms
Familiarity with cloud environments (AWS, GCP, Azure) and containerization tools (Docker, Kubernetes)
Startup experience or an interest in early-stage environments is a plus
💡 Technologies You Might Work With: Python, TensorFlow, PyTorch, JAX, scikit-learn, Kubernetes, Docker, MLflow, TFX, Kubeflow, FastAPI, Flask, SQL, NoSQL, Apache Spark, Kafka, Hadoop, Flink, Airflow, AWS (SageMaker, Lambda, S3), GCP (Vertex AI, BigQuery), Azure (ML Studio, Synapse).
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet? We’ll keep your profile on file for future AI/ML roles in our portfolio.
Head of Engineering (Director/VP) - VC Backed Startups
Join SignalFire’s Talent Network for Head of Engineering (Director/VP) Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring Engineering leaders. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Heads of Engineering (Director/VP-level leaders) who are excited about building and scaling engineering teams, driving technical vision, and leading execution at high-growth startups. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for leaders who are:
✔ Passionate about scaling engineering teams, processes, and technology in high-growth environments
✔ Experienced in technical strategy, execution, and organizational leadership
✔ Excited to partner with founders and executives to drive product and business impact
Typical Roles & Responsibilities
Build and scale high-performing engineering teams, hiring and developing top technical talent
Define and drive technical strategy, execution, and long-term roadmap alignment with business objectives
Oversee architecture, infrastructure, and best practices for scalable, reliable systems
Foster a culture of innovation, collaboration, and continuous improvement
Own engineering operations, ensuring high-velocity product development and delivery
Establish engineering processes, CI/CD workflows, and DevOps best practices
Collaborate with founders, product, and business teams to shape company-wide strategic direction
Drive cross-functional collaboration across engineering, product, and design teams
Lead initiatives for performance optimization, security, and cost efficiency
Common Qualifications
While each startup has its own hiring criteria, many Head of Engineering (Director/VP-level) roles in our network look for:
10+ years of experience in software engineering, with at least 4+ years in leadership roles
Proven experience managing and scaling engineering teams in high-growth startup environments
Expertise in backend, full-stack, or infrastructure development with modern cloud technologies
Strong knowledge of scalable architectures, distributed systems, and cloud platforms (AWS, GCP, Azure)
Track record of hiring, retaining, and developing top engineering talent
Ability to balance hands-on technical leadership with high-level strategic decision-making
Strong understanding of Agile methodologies, engineering execution, and product development lifecycles
Experience in venture-backed startups or fast-scaling technology companies
💡 Technologies You Might Work With:
Languages & Frameworks: JavaScript, TypeScript, Python, Ruby, Golang, Java, React, Node.js, Django, Flask, FastAPI, Spring Boot
Cloud & DevOps: AWS (EKS, ECS, Lambda), GCP (GKE, Cloud Run), Azure, Kubernetes, Docker, Terraform, Jenkins, GitHub Actions
Databases & Storage: PostgreSQL, MySQL, MongoDB, DynamoDB, Redis
Other Tools: GraphQL, REST APIs, Kafka, RabbitMQ, Elasticsearch
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet? We’ll keep your profile on file for future engineering leadership roles in our portfolio.
Head of Engineering (Director/VP) - VC Backed Startups
Join SignalFire’s Talent Network for Head of Engineering (Director/VP) Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring Engineering leaders. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Heads of Engineering (Director/VP-level leaders) who are excited about building and scaling engineering teams, driving technical vision, and leading execution at high-growth startups. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for leaders who are:
✔ Passionate about scaling engineering teams, processes, and technology in high-growth environments
✔ Experienced in technical strategy, execution, and organizational leadership
✔ Excited to partner with founders and executives to drive product and business impact
Typical Roles & Responsibilities
Build and scale high-performing engineering teams, hiring and developing top technical talent
Define and drive technical strategy, execution, and long-term roadmap alignment with business objectives
Oversee architecture, infrastructure, and best practices for scalable, reliable systems
Foster a culture of innovation, collaboration, and continuous improvement
Own engineering operations, ensuring high-velocity product development and delivery
Establish engineering processes, CI/CD workflows, and DevOps best practices
Collaborate with founders, product, and business teams to shape company-wide strategic direction
Drive cross-functional collaboration across engineering, product, and design teams
Lead initiatives for performance optimization, security, and cost efficiency
Common Qualifications
While each startup has its own hiring criteria, many Head of Engineering (Director/VP-level) roles in our network look for:
10+ years of experience in software engineering, with at least 4+ years in leadership roles
Proven experience managing and scaling engineering teams in high-growth startup environments
Expertise in backend, full-stack, or infrastructure development with modern cloud technologies
Strong knowledge of scalable architectures, distributed systems, and cloud platforms (AWS, GCP, Azure)
Track record of hiring, retaining, and developing top engineering talent
Ability to balance hands-on technical leadership with high-level strategic decision-making
Strong understanding of Agile methodologies, engineering execution, and product development lifecycles
Experience in venture-backed startups or fast-scaling technology companies
💡 Technologies You Might Work With:
Languages & Frameworks: JavaScript, TypeScript, Python, Ruby, Golang, Java, React, Node.js, Django, Flask, FastAPI, Spring Boot
Cloud & DevOps: AWS (EKS, ECS, Lambda), GCP (GKE, Cloud Run), Azure, Kubernetes, Docker, Terraform, Jenkins, GitHub Actions
Databases & Storage: PostgreSQL, MySQL, MongoDB, DynamoDB, Redis
Other Tools: GraphQL, REST APIs, Kafka, RabbitMQ, Elasticsearch
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet? We’ll keep your profile on file for future engineering leadership roles in our portfolio.
Founding Front-End Software Engineer (Senior/Staff) - VC Backed Startups
Join SignalFire’s Talent Network for Founding Front-End Engineer Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring Engineering talent. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Founding Front-End Engineers who are excited about building and scaling user-centric applications at early-stage startups. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for engineers who are:
✔ Passionate about building exceptional user experiences and modern web applications
✔ Excited about joining early-stage startups and working directly with founders
✔ Interested in shaping front-end architecture, performance, and design systems
Typical Roles & Responsibilities
Design and develop scalable, high-performance front-end applications
Build intuitive, responsive, and visually engaging UI/UX experiences
Optimize front-end performance, accessibility, and responsiveness
Collaborate with product designers, backend engineers, and founders to align on vision and execution
Develop component libraries and reusable front-end architecture for scalable applications
Implement and maintain state management, API integrations, and client-side logic
Define best practices for front-end development, code quality, and UI testing
Common Qualifications
While each startup has its own hiring criteria, many founding front-end engineering roles in our network look for:
3+ years of experience in front-end development, with a strong track record of shipping user-facing products
Expertise in modern JavaScript frameworks (React, Vue.js, Angular, Svelte)
Strong proficiency in HTML, CSS, TypeScript, and JavaScript (ES6+)
Experience integrating with RESTful APIs, GraphQL, and WebSockets
Knowledge of state management libraries (Redux, Zustand, Recoil, Vuex)
Familiarity with server-side rendering (Next.js, Nuxt.js) and static site generation
Strong understanding of web performance optimization, accessibility (a11y), and security best practices
Proficiency with version control (Git), CI/CD workflows, and front-end testing frameworks (Jest, Cypress, Playwright)
Experience working in early-stage startup environments or small, fast-moving teams is a plus
💡 Technologies You Might Work With:
Languages & Frameworks: JavaScript (ES6+), TypeScript, React, Vue.js, Angular, Svelte, Next.js, Nuxt.js
Styling & UI: CSS, SCSS, Tailwind CSS, Styled Components, Material UI, Chakra UI
State Management: Redux, Zustand, Recoil, Vuex, MobX
APIs & Data Handling: REST APIs, GraphQL, WebSockets, Firebase, Apollo Client
Tooling & Performance: Vite, Webpack, Babel, ESLint, Prettier, Lighthouse
Testing & Deployment: Jest, Cypress, Playwright, Storybook, GitHub Actions, Netlify, Vercel
Cloud & DevOps: AWS Amplify, Firebase, GCP, Docker, Kubernetes
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet? We’ll keep your profile on file for future front-end engineering roles in our portfolio.
Founding Front-End Software Engineer (Senior/Staff) - VC Backed Startups
Join SignalFire’s Talent Network for Founding Front-End Engineer Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring Engineering talent. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.🛑
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Founding Front-End Engineers who are excited about building and scaling user-centric applications at early-stage startups. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for engineers who are:
✔ Passionate about building exceptional user experiences and modern web applications
✔ Excited about joining early-stage startups and working directly with founders
✔ Interested in shaping front-end architecture, performance, and design systems
Typical Roles & Responsibilities
Design and develop scalable, high-performance front-end applications
Build intuitive, responsive, and visually engaging UI/UX experiences
Optimize front-end performance, accessibility, and responsiveness
Collaborate with product designers, backend engineers, and founders to align on vision and execution
Develop component libraries and reusable front-end architecture for scalable applications
Implement and maintain state management, API integrations, and client-side logic
Define best practices for front-end development, code quality, and UI testing
Common Qualifications
While each startup has its own hiring criteria, many founding front-end engineering roles in our network look for:
3+ years of experience in front-end development, with a strong track record of shipping user-facing products
Expertise in modern JavaScript frameworks (React, Vue.js, Angular, Svelte)
Strong proficiency in HTML, CSS, TypeScript, and JavaScript (ES6+)
Experience integrating with RESTful APIs, GraphQL, and WebSockets
Knowledge of state management libraries (Redux, Zustand, Recoil, Vuex)
Familiarity with server-side rendering (Next.js, Nuxt.js) and static site generation
Strong understanding of web performance optimization, accessibility (a11y), and security best practices
Proficiency with version control (Git), CI/CD workflows, and front-end testing frameworks (Jest, Cypress, Playwright)
Experience working in early-stage startup environments or small, fast-moving teams is a plus
💡 Technologies You Might Work With:
Languages & Frameworks: JavaScript (ES6+), TypeScript, React, Vue.js, Angular, Svelte, Next.js, Nuxt.js
Styling & UI: CSS, SCSS, Tailwind CSS, Styled Components, Material UI, Chakra UI
State Management: Redux, Zustand, Recoil, Vuex, MobX
APIs & Data Handling: REST APIs, GraphQL, WebSockets, Firebase, Apollo Client
Tooling & Performance: Vite, Webpack, Babel, ESLint, Prettier, Lighthouse
Testing & Deployment: Jest, Cypress, Playwright, Storybook, GitHub Actions, Netlify, Vercel
Cloud & DevOps: AWS Amplify, Firebase, GCP, Docker, Kubernetes
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet? We’ll keep your profile on file for future front-end engineering roles in our portfolio.
Staff Front-End Software Engineer - VC Backed Startups
Join SignalFire’s Talent Network for Staff Front-End Engineer Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring Engineering talent. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Staff Front-End Engineers who are excited about leading front-end development efforts and scaling web applications at high-growth startups. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for engineers who are:
✔ Passionate about building and optimizing web applications for scale and performance
✔ Excited about owning front-end architecture and driving UI/UX best practices
✔ Experienced in leading front-end projects and mentoring junior engineers
Typical Roles & Responsibilities
Design and develop scalable, high-performance front-end applications
Lead efforts to improve web performance, accessibility, and user experience
Collaborate with design, product, and backend teams to create seamless, intuitive UIs
Define and implement front-end architecture, component libraries, and design systems
Optimize state management, API integrations, and front-end workflows
Establish best practices for front-end development, testing, and CI/CD pipelines
Mentor and provide technical leadership to junior engineers
Common Qualifications
While each startup has its own hiring criteria, many staff front-end engineering roles in our network look for:
5+ years of experience in front-end development, with a strong track record of shipping high-quality web applications
Deep expertise in modern JavaScript frameworks (React, Vue.js, Angular, Svelte)
Strong proficiency in HTML, CSS, TypeScript, and JavaScript (ES6+)
Experience integrating with RESTful APIs, GraphQL, and WebSockets
Knowledge of state management libraries (Redux, Zustand, Recoil, Vuex, MobX)
Familiarity with server-side rendering (Next.js, Nuxt.js) and static site generation
Strong understanding of web performance optimization, accessibility (a11y), and security best practices
Proficiency with version control (Git), CI/CD workflows, and front-end testing frameworks (Jest, Cypress, Playwright)
Experience working in early-stage startups or high-growth environments
💡 Technologies You Might Work With:
Languages & Frameworks: JavaScript (ES6+), TypeScript, React, Vue.js, Angular, Svelte, Next.js, Nuxt.js
Styling & UI: CSS, SCSS, Tailwind CSS, Styled Components, Material UI, Chakra UI
State Management: Redux, Zustand, Recoil, Vuex, MobX
APIs & Data Handling: REST APIs, GraphQL, WebSockets, Firebase, Apollo Client
Tooling & Performance: Vite, Webpack, Babel, ESLint, Prettier, Lighthouse
Testing & Deployment: Jest, Cypress, Playwright, Storybook, GitHub Actions, Netlify, Vercel
Cloud & DevOps: AWS Amplify, Firebase, GCP, Docker, Kubernetes
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet? We’ll keep your profile on file for future front-end engineering roles in our portfolio.
Staff Front-End Software Engineer - VC Backed Startups
Join SignalFire’s Talent Network for Staff Front-End Engineer Roles at VC-Backed Startups
🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring Engineering talent. If you have any questions, please direct inquiries to talentnetwork@signalfire.com.
At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
We’re looking to connect with exceptional Staff Front-End Engineers who are excited about leading front-end development efforts and scaling web applications at high-growth startups. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
Who Should Join?
We’re looking for engineers who are:
✔ Passionate about building and optimizing web applications for scale and performance
✔ Excited about owning front-end architecture and driving UI/UX best practices
✔ Experienced in leading front-end projects and mentoring junior engineers
Typical Roles & Responsibilities
Design and develop scalable, high-performance front-end applications
Lead efforts to improve web performance, accessibility, and user experience
Collaborate with design, product, and backend teams to create seamless, intuitive UIs
Define and implement front-end architecture, component libraries, and design systems
Optimize state management, API integrations, and front-end workflows
Establish best practices for front-end development, testing, and CI/CD pipelines
Mentor and provide technical leadership to junior engineers
Common Qualifications
While each startup has its own hiring criteria, many staff front-end engineering roles in our network look for:
5+ years of experience in front-end development, with a strong track record of shipping high-quality web applications
Deep expertise in modern JavaScript frameworks (React, Vue.js, Angular, Svelte)
Strong proficiency in HTML, CSS, TypeScript, and JavaScript (ES6+)
Experience integrating with RESTful APIs, GraphQL, and WebSockets
Knowledge of state management libraries (Redux, Zustand, Recoil, Vuex, MobX)
Familiarity with server-side rendering (Next.js, Nuxt.js) and static site generation
Strong understanding of web performance optimization, accessibility (a11y), and security best practices
Proficiency with version control (Git), CI/CD workflows, and front-end testing frameworks (Jest, Cypress, Playwright)
Experience working in early-stage startups or high-growth environments
💡 Technologies You Might Work With:
Languages & Frameworks: JavaScript (ES6+), TypeScript, React, Vue.js, Angular, Svelte, Next.js, Nuxt.js
Styling & UI: CSS, SCSS, Tailwind CSS, Styled Components, Material UI, Chakra UI
State Management: Redux, Zustand, Recoil, Vuex, MobX
APIs & Data Handling: REST APIs, GraphQL, WebSockets, Firebase, Apollo Client
Tooling & Performance: Vite, Webpack, Babel, ESLint, Prettier, Lighthouse
Testing & Deployment: Jest, Cypress, Playwright, Storybook, GitHub Actions, Netlify, Vercel
Cloud & DevOps: AWS Amplify, Firebase, GCP, Docker, Kubernetes
What Happens Next?
Submit your application to join SignalFire’s Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet? We’ll keep your profile on file for future front-end engineering roles in our portfolio.
The full posting opens here — pay, setting and the full description, without leaving the list.