Source Job

$200,000–$215,000/yr
US Unlimited PTO

  • Serve as the engineering anchor for a greenfield TypeScript monorepo, owning architecture and technical direction.
  • Write production code daily across the full stack, including Express, MikroORM, React, and PostgreSQL.
  • Set engineering standards, mentor the team, and grow into the technical lead as the platform scales.

TypeScript React Node.js PostgreSQL Express

20 jobs similar to Staff Software Engineer, Contractor Platform

Jobs ranked by similarity.

$170,000–$195,000/yr
US 3w PTO

  • Own complex problems end-to-end, from customer need through production, and ship meaningful product features.
  • Design, build, and ship features using AI-native development practices and modern full-stack tech (Node, TypeScript, React, SQL, AWS/GCP).
  • Influence technical direction, mentor engineers through pairing, and improve systems, practices, and team capability.

Digible is a privately owned digital marketing company that provides digital services and a predictive analytics platform for the multifamily industry. They have been recognized as a Top Workplace in Colorado since 2021 and foster a collaborative, transparent culture.

$180,000–$200,000/yr
US

  • Build across the stack, owning fullstack features end to end from design through release.
  • Collaborate cross-functionally and take ownership in a fast-moving, meeting-light environment.
  • Use AI tools as a force multiplier and help shape our AI-native development practices.

Archive builds the technology that powers branded resale for some of the world's most beloved companies, including Lululemon, The North Face, New Balance, Dr. Martens, Peloton, and 50+ others. We're a small, low-ego team with high agency, backed by leading venture capital firms, and committed to changing consumer behavior for the better.

$160,000–$230,000/yr
US

  • Build backend services, APIs, and data layers powering product domains like outreach automation, payments, reporting, and analytics.
  • Own data modeling, ETL, and vendor SDK integrations while contributing to React frontend and internal tooling.
  • Partner with Product throughout the development lifecycle, author technical specs, and contribute to CI/CD and development infrastructure.

Pearly is a B2B SaaS and payments company serving over 2,500 dental offices. They are scaling rapidly with a hyper-modern stack and a focus on shipping impactful capabilities.

$140,000–$180,000/yr
US 3w PTO

  • Design, build, and ship features end-to-end using modern web technologies like TypeScript, Node, and React.
  • Operate in a product pod alongside Product and Design, owning outcomes from customer need through production.
  • Embrace an AI-native development model, using AI tools to accelerate implementation while maintaining high code standards.

Digible is a digital marketing company specializing in the multifamily industry, offering a full suite of services and the Fiona predictive analytics platform. Privately owned since 2017, the company has been recognized as a Top Workplace in Colorado and ranked #8 in Best Places to Work Multifamily, with a collaborative, transparent, and authentic culture.

$91,000–$176,000/yr
Latin America

  • Own large platform projects end-to-end, from concept to shipped, across scoping, architecture, implementation, and rollout.
  • Ship full-stack features in TypeScript across client, server, and database, ensuring performance and test coverage.
  • Debug production issues across the stack, mentor teammates, and contribute to architectural decisions as the platform scales.

Nectir is the secure AI infrastructure purpose-built for schools, providing 24/7 personalized learning support grounded in course content without compromising academic integrity. Trusted by 80,000 students across 100+ campuses and backed by $18.5M from leading investors, Nectir is a fast-growing startup with a culture of impact and ownership.

US

  • Build and maintain vertical slices of business capability including React frontends, Node services, Prisma schemas, and AWS infrastructure.
  • Own the user experience for complex, policy-laden workflows, ensuring multi-step wizards and data-dense interfaces are simple and intuitive.
  • Operate in an always-green main branch environment, shipping small, reviewable changes to stakeholders constantly.

Redhorse Corporation is a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. They are a team of thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions for difficult and important mission sets.

$146,000–$182,500/yr
Canada 4w PTO

  • Design, build, and maintain backend APIs and services that power our AI workflow platform at scale.
  • Own complex projects end-to-end from architecture through production with full ownership and quick iteration.
  • Collaborate with a remote-first team to ship multiple times per day, using AI coding tools to accelerate development.

We're building an AI-native platform that helps marketing and creative teams at top e-commerce brands understand which ads are working and ship more winning creative across major ad platforms. We're a Series B remote-first team, currently under 100 headcount, growing 2.5x year over year, led by second-time founders.

US

  • Architect and build the AI-native storefront builder, including component framework, rendering pipeline, and template engine.
  • Develop AI infrastructure for agent-driven workflows, including MCP server evolution and agent orchestration.
  • Drive system design decisions for API contracts, service boundaries, and performance tradeoffs.

Phoenix is the Autonomous Commerce Platform for DTC Founders, unifying storefronts, checkout, payments, and operations into one platform where AI agents handle the operational grind. They are an 8-figure ARR company growing 100%+ YoY with strong unit economics and efficient growth, backed by experienced operators.

$74,000–$96,200/yr
Canada

  • Deliver full-stack features for a new web application from scratch, partnering with the Product Manager and designer.
  • Establish solid technical foundations and architecture decisions, integrating Microsoft APIs reliably.
  • Foster a quality culture through testing practices and code reviews, using AI-assisted development tools.

Workleap creates simple products like Workleap Agent (HR platform) and ShareGate (Microsoft 365 migration and governance) that make a real difference for users. Founded in 2006, they are a Montreal-based tech company with over 15,000 clients worldwide, known for their builder culture.

  • Write production-quality Typescript/React and C#/.NET Core code for a microservices architecture.
  • Provide technical leadership, mentorship, and collaborate with cross-functional teams.
  • Leverage AI-assisted development tools to improve productivity and engineering efficiency.

Ren develops a philanthropic solutions software platform for organizations. The company fosters a collaborative, agile culture with a focus on engineering excellence and continuous improvement.

US

  • Define front-end architecture and technical strategy for complex UI systems using React, Angular, Next.js, TypeScript.
  • Lead back-end development and API architecture, integrating systems with Node.js, Python, PostgreSQL, MongoDB.
  • Drive monitoring, observability, and reliability practices while mentoring engineers and setting engineering standards.

Robots & Pencils is an applied AI engineering firm building AI co-workers for enterprise operations. Founded in 2009 with delivery centers globally, we are a smaller, faster, senior team averaging 15+ years of experience, known for being a nimble alternative to traditional systems integrators.

US

  • Be part of a team replacing a decades-old legacy system with a modern web ecosystem using Agentic AI tools like Claude Code and Codex.
  • Develop and own domain services in TypeScript and Node.js, including case lifecycle state machines and pricing engines.
  • Deliver complete vertical slices of business capability across the full stack, from React UI to AWS CDK infrastructure-as-code.

Redhorse Corporation is a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We are a team of thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions.

Global

  • Implement end-to-end user journeys across the full stack, including administrative and core platform flows such as tenancy, user management, and permissions.
  • Rapidly prototype new flows, validate assumptions, and iteratively harden them into production-quality implementations.
  • Review, refine, and integrate AI-generated code, ensuring correctness, performance, and maintainability.

Gradera defines a new category of enterprise transformation called Software-Orchestrated Services™, where software orchestrates human expertise, digital workers, and enterprise systems. As an AI Native Services firm, they help enterprises redesign work across operations, product, engineering, customer experience, data, and enterprise workflows.

$160,000–$180,000/yr
US

  • Get the lay of the land: dig into applications, services, and architecture, and pick the highest-leverage problems.
  • Own real problems early: take on hard problems from day one, shape design and reviews across teams.
  • Plug into the network: work shoulder to shoulder with engineers, Staff peers, PMs, designers, and engineering leadership.

DHI Group, Inc. is the parent company of career marketplaces Dice and ClearanceJobs, connecting candidates with career advice, resources, and dream jobs. They have a collaborative, supportive team culture that is a certified Great Place to Work, with 92% of employees saying it's a great place to work.

US

  • Lead and mentor a team of software engineers, driving full-stack systems design and AI-enabled development.
  • Build intuitive front-end experiences with React and secure back-end services using Express.js and Prisma ORM.
  • Champion automated testing, code quality, and rapid prototyping while enforcing production-grade standards.

LMI is a digital solutions provider dedicated to accelerating government impact with innovation and speed. Headquartered in Tysons, Virginia, LMI serves defense, space, healthcare, and energy sectors with a focus on agility and collaboration.

$10,000–$15,000/mo
Global

  • Take end-to-end technical ownership of mobile app, web platform, backend, and infrastructure.
  • Design and implement an AI-first software development workflow with AI-assisted coding tools and agents.
  • Manage the relationship with the current outsourced engineering agency and define the engineering model.

They are a profitable, self-funded B2C subscription SaaS company operating primarily in the US market. They have a lean, high-performance structure and generate approximately $1M in monthly revenue.

Global

  • Build and own Fundable's core backend including customer-facing APIs, AI microservices, and a workflow builder.
  • Lead architecture decisions, implementation, and deployment with TypeScript/Node.js or Python, PostgreSQL, and cloud platforms.
  • Work directly with founders in a high-autonomy role to solve ambiguous problems and ship production systems.

Fundable provides real-time startup data and signals that help growth teams find new startup customers and help investors source their next deals. It is a small, fast-moving team that values high autonomy and an AI-first approach.

US

  • Drive large-scale technical initiatives from concept through production.
  • Ship AI-native product experiences leveraging LLMs and agent frameworks.
  • Lead system design and shape engineering standards for an AI-native codebase.

Luxury Presence builds an AI growth platform for real estate professionals. It is a Series C company backed by Bessemer Venture Partners, with over $100M in annual recurring revenue and a global team.

$140,000–$155,000/yr
US Unlimited PTO

  • Design and build full stack applications using React, Node.js, TypeScript, and AWS technologies to power secure web and mobile experiences.
  • Contribute to architectural decisions and implement event-driven solutions to improve scalability and reliability.
  • Take ownership of features from design through deployment, ensuring operational excellence and collaboration with product and design teams.

NetDocuments is the world’s #1 trusted cloud-based content management and productivity platform that helps legal professionals do their best work. The company has been named among Inc. Magazine’s 5000 Fastest-Growing Private Companies in America and is a five-time Top Workplace in the US.

Tech Lead

Actian
Europe

  • Lead a small feature team of 3-4 engineers by writing exceptional code and architecting robust backend systems.
  • Own technical execution using Scala, Python, and TypeScript, and leverage AI coding agents to multiply team output.
  • Mentor engineers through pair programming and deep code reviews while ensuring features are delivered to production.

Actian is an innovative company making a significant impact in the data management space. They offer a collaborative environment with a passionate and diverse team.