Source Job

Unlimited PTO

  • Design, build, and ship a cutting edge identity search platform using TypeScript, React, Tailwind, and Node.js
  • Partner with customers, mission owners, designers, and other engineers to understand user workflows and create 10x better solutions for their problems
  • Implement and maintain search and agentic AI systems for high-scale data, both tabular and graph shaped

TypeScript Node.js Postgres AWS Elasticsearch

20 jobs similar to Senior Software Engineer, Fullstack

Jobs ranked by similarity.

Global

  • Design, build, and maintain scalable distributed applications using modern full-stack frameworks.
  • Take end-to-end ownership of features across frontend and backend systems.
  • Develop high-quality frontend experiences using TypeScript and Next.js.

Smart Working connects experienced professionals with long-term, full-time remote roles where engineering excellence truly matters. They aim to remove geographic barriers and match top talent with global teams building high-impact, mission-critical products, partnering with companies that value precision, ownership, and long-term growth.

US

  • Design and scale robust systems within an autonomous, cross-functional team.
  • Tackle complex architectural challenges impacting patient care.
  • Lead critical technical initiatives and shape an AI-forward engineering culture.

Rula is a remote-first company that aims to create a world where mental health is no longer stigmatized. They are dedicated to providing quality care and empower individuals to take charge of their mental health.

Europe 6w PTO

  • Own and evolve Insights surfaces: Shaping APIs, data models, and UX of entity Insights, records browser, labeling/graph/profile, and audio/chat/file insights.
  • Integrate ML the right way: Define typed, versioned contracts and rollout gates between TypeScript (Next.js/Node) and Python model services; use feature flags, canaries, and safe rollbacks.
  • Raise search & indexing quality: Manage OpenSearch schemas and analyzers, design reindex/backfill strategies, and run relevance experiments/A‑B tests.

Orcrist is building a next generation data intelligence platform using cutting-edge technologies. Their product (OIP) is a Kubernetes‑based platform delivered as B2B SaaS or as a self‑hosted/on‑prem solution, including air‑gapped deployments.

Global

  • Own and deliver complex features end-to-end across frontend and backend, from design through production
  • Drive architectural decisions in a large-scale TypeScript monorepo with 20+ services, shared packages, and a custom UI component library
  • Build rich, interactive interfaces with React, TanStack ecosystem (Router, Query, Table), and a design system built on modern CSS-in-JS

Logz.io is a cloud-native observability platform that unifies logs, metrics, and traces to help engineering teams monitor, troubleshoot, and secure their systems at scale. Their platform processes massive volumes of real-time data, powers AI-driven investigation tools, and integrates deeply with leading open-source projects.

Europe

  • Contributing to the development of large-scale GenAI solution in Kibana.
  • Act as an important and communicative part of an engaged and spirited team, working with data scientists and product teams to integrate AI-driven solutions.
  • Produce frontend user interfaces that look amazing and produce the best customer experience.

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter.

$140,000–$180,000/yr
US

  • Develop full-stack features in TypeScript and React, running in a serverless AWS environment.
  • Lead technical projects and initiatives, drive architectural decisions, and mentor team members.
  • Participate in the design and implementation of features to grow Fabric's core platform.

Fabric is building software in the insurance space, aiming to improve the lives of millions of families. They appear to be a growing startup that values diversity and personal growth is driven by making mistakes and exploring thorny problems.

US

  • Design and develop responsive web applications.
  • Build robust backend services and APIs.
  • Implement and maintain AWS cloud infrastructure.

They build scalable, high-performance applications leveraging AWS cloud services. They offer a collaborative and innovative work environment with professional development and growth opportunities.

Global

  • Contribute to the backend systems' development and maintenance, powering our web application, including search, content discovery, and AI capabilities.
  • Work closely with senior engineers and cross-functional partners to build reliable, scalable systems that deliver value to our customers.
  • Continue to grow your technical expertise.

Seismic is the global leader in AI-powered enablement, empowering go-to-market leaders to drive strategic growth and deliver exceptional customer experiences at scale. They are committed to building an inclusive workplace that ignites growth for their employees and creates a culture of belonging.

US Unlimited PTO

  • Experiment & build features alongside other stakeholders from ideation to implementation
  • Write simple, readable code & create abstractions that future engineers can easily maintain & change
  • You’ve been a full-stack software engineer 3+ years and have a track record of creating new user experiences

Schoolhouse is a peer-to-peer learning platform that brings human connection to online learning. The company has reached 150k+ learners from 180+ countries and plans to grow to millions, believing in moving quickly with sincerity and helping each other.

Global

  • Design and build modular, reusable platform services.
  • Develop integration layers across legacy and modern APIs.
  • Collaborate with product teams to understand data models and protocols.

Granicus provides technology that transforms the Govtech industry by bringing governments and constituents together. They have served 5,500 federal, state, and local government agencies and have over 300 million citizen subscribers who use their digital solutions.

$59,537–$81,335/yr
Global

  • You improve the product, faster, and easier to sell, working directly with the CTO.
  • You review pull requests thoroughly, you pair-program when it helps, and you keep the ticket system clean.
  • You care about the product because you want to understand what customers actually need.

Elara builds software for maintenance teams. They offer a cloud-based, mobile-first solution built for people who spend their days looking after equipment, machines, and buildings and have been working with Excel, paper, or WhatsApp. The company started in 2020 and became part of the BEUMER Group in 2025.

Global

  • Architect and deliver entire services and large sections of the platform.
  • Work primarily with Node.js and TypeScript on the backend and SvelteKit on the frontend.
  • Collaborate with experts and influence the tech stack, culture, and standards.

Foundation Health is transforming healthcare through an AI-powered digital pharmacy platform, connecting infrastructure with patient experiences. They have recently raised $20m at Series-A, and are a fast-growing business with a platform already in production and enterprise-level customers.

Global 1w PTO

  • Design, develop, and maintain features in web applications, focusing on usability and scalability.
  • Build and enhance backend services and APIs using Node.js and TypeScript.
  • Contribute to cloud infrastructure and service deployment using AWS.

Jobgether is a company that helps connect job seekers with employers through an AI-powered matching process. They focus on ensuring applications are reviewed quickly and fairly. We don't have information about the company's size or culture.

US Unlimited PTO

  • Operate with a high degree of autonomy and execute without requiring fully defined specifications.
  • Architect and deliver scalable, AI-driven features including autonomous workflows and advanced decisioning capabilities.
  • Write maintainable, production-grade TypeScript code and implement modern React and Next.js patterns.

Connection is a company that provides technical staffing solutions. They appear to be a large company, offering various services and opportunities within the IT sector.

US Unlimited PTO

  • Lead and execute projects with multiple stakeholders to build collaborative platform features used across Vanta's product
  • Design and build high-quality, reusable APIs and UI components that other engineering teams easily adopt
  • Partner with product, design, and engineering teams to understand requirements and deliver cross-cutting features

Vanta's mission is to help businesses earn and prove trust through continuous security monitoring and verification, empowering them to practice better security with ease. They have a kind and talented team, with many successful members even without prior security experience, and were founded in 2018.

US Unlimited PTO

  • Lead the design and development of key HireVue platform capabilities
  • Architect scalable, resilient solutions for our enterprise-level chatbot and communication systems
  • Write high-quality, production-ready code and contribute meaningfully across the codebase

Hirevue transforms the way organizations discover, engage, and hire talent by connecting companies and candidates anytime, anywhere. They are the industry leader in science-backed, modern hiring solutions powered by ethical AI and have hosted millions of video interviews.

Global

  • Write well-designed, testable, efficient code by using best software development practices.
  • Work closely, collaboratively, and creatively with product owners to build a user experience to support the business users' needs.
  • Work well in a team environment of 4 - 5 developers, but taking individual ownership of deliverables and ensuring quality through comprehensive unit tests.

Provectus specializes in AI and ML technologies, cloud services, and data engineering. They pride themselves on their ability to innovate and push the boundaries of what's possible.

Global

  • Use requirements from product manager to develop features that clients will love
  • Use best practices to create great code
  • Connect with your remote team daily to coordinate activities

Founders Workshop creates web and mobile apps for non tech founders of tech startups. They partner with their clients to provide exactly what they need to get their first version software into the market on time and on budget.

Europe 1w PTO

  • Design, develop, and maintain features in our Next.js and React web applications.
  • Build and enhance backend services and APIs using Node.js and TypeScript.
  • Collaborate with cross-functional teams to deliver end-to-end solutions.

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. The final decision and next steps (interviews, assessments) are managed by their internal team.

$130,000–$170,000/yr
US

  • Drive the development of robust, scalable applications using a serverless-first mindset on AWS.
  • Design, build, and integrate solutions that utilize agentic AI, applying modern AI design patterns to automate and enhance complex workflows.
  • Champion modern, AI-assisted software engineering processes, leveraging tools like Claude Code to multiply team’s effectiveness.

Trajector specializes in medical evidence services, guiding clients through disability benefits. As part of a global team of over 1,800, they streamline the path to benefits, driven by urgency and data to improve lives.