Source Job

Global Unlimited PTO

  • Your focus would be on building products using Javascript and Typescript and a core Object-Oriented Programming language like Java/C++/C#.
  • Whether it’s building a seamless class discovery flow, improving accessibility and performance, or integrating AI into real-time classroom experiences, your work will directly impact how people learn every day.
  • You’ll collaborate with Product, Design, and Engineering to create fast, elegant, and responsive interfaces that bring our innovations to life.

Javascript Typescript Java C++ C#

20 jobs similar to Senior Software Engineer (AI-Native) (Full-time Contractor)

Jobs ranked by similarity.

Brazil

  • Serve as the technical point of reference for the squad and broader engineering team.
  • Lead the design and architectural discussions for systems.
  • Advocate for and ensure the delivery of high-quality, maintainable, and scalable code.

Nerdy, the company behind Varsity Tutors, is redrawing the blueprint of learning. Their Live + AI™ platform fuses real-time human expertise with proprietary generative-AI systems, setting a new bar for measurable academic impact at global scale.

Global

  • Write quality code leveraging AI to develop shared libraries, tools, and prototypes under the guidance of senior team members.
  • Participate in code reviews, bug fixes, and refactoring efforts for CoE deliverables across Solen portfolio companies.
  • Track and manage tasks in Jira or GitHub, report progress in daily standups, and stay aligned with team priorities.

Solen Software Group acquires and operates proven software businesses with growth potential, enabling them to be market leaders. They own several software companies and are backed by advisors and investors who have built software businesses of significant scale.

US

  • Own a product area end-to-end, including problem framing, implementation, rollout, and iteration.
  • Lead multi-person projects, write and review design docs, and make sound architectural decisions.
  • Build systems that are observable and reliable, participate in incident response, and drive post-incident improvements.

Alvys is building the operating system for modern freight with a multi-tenant SaaS platform that streamlines day-to-day transportation operations. They measure success by impact, not output and balance innovation with sustainability—every feature they build comes with a maintenance cost they own.

$200,000–$240,000/yr
US Unlimited PTO

  • Develop new applications & contribute towards the UI and potentially middle-layer development
  • Design and implement solutions to achieve a delightful and intuitive user experience
  • Contribute to the underlying platform to ensure it is extensible, scalable, and secure

Machinify is a leading healthcare intelligence company with expertise across the payment continuum, delivering unmatched value, transparency, and efficiency to health plan clients across the country. They have a team of strong programmers and problem solvers who are committed to engineering excellence.

US Canada

  • Drive engineering innovation across the entire company.
  • Dig deep into arbitrarily complex and critical problems and find an appropriate path forward until resolution.
  • Mentor and coach other engineers, fostering a culture of continuous learning.

Webflow is building the world’s leading AI-native Digital Experience Platform. They are a remote-first company built on trust, transparency, and creativity, empowering teams to design, launch, and optimize for the web without barriers.

Latin America

  • Implement and maintain open source AI integrations, frameworks and example applications.
  • Build and maintain public sample applications, SDK extensions, notebooks, and reference implementations demonstrating AI and cloud storage best practices.
  • Contribute to open source projects through code contributions, issue triage, reviews, and ongoing maintenance.

Backblaze is the object storage leader in the open cloud movement, fueling customer success with cloud storage built purposefully to unlock budgets and unleash innovators. Founded in 2007, they scaled the business with less than $3 million in outside funding until 2021 and is now a public company with over $136M ARR while managing over three billion gigabytes of data storage for 500K+ customers in 175+ countries.

$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.

$120,000–$150,000/yr
US

  • Develop and enhance our AI-powered learning platform using TypeScript/React on the frontend and Python/FastAPI on the backend.
  • Build responsive web applications for diverse learners across desktop and mobile.
  • Integrate Large Language Models for content classification, skill assessment, learner feedback, and personalization.

EnGen offers an AI-powered approach to English instruction, designed to solve a systemic access issue. A Certified B Corporation, EnGen partners with employers, adult educators, workforce development organizations, and state governments.

$4,386–$4,894/mo
Europe

  • Design high-performance, distributed, low-latency systems
  • Architect, create, and deliver new features and functionality
  • Analyze and improve efficiency, scalability, and stability of servers and processes

OpenX is focused on unleashing the full economic potential of digital media companies. They build digital advertising markets and technologies designed to deliver optimal value to publishers and advertisers. OpenX is a team that is uniquely experienced in designing and operating high-scale ad marketplaces.

$170,000–$205,000/yr
US

  • Own data collection across the full stack.
  • Expand what we do at the edge with Cloudflare Workers.
  • Build agentic AI systems for data collection quality.

Attentive is the AI marketing platform for 1:1 personalization, redefining the way brands and people connect. They are recognized as the #1 provider in SMS Marketing by G2 and partners with more than 8,000 customers across 70+ industries with a distributed global workforce.

Australia New Zealand

  • Collaborate with your assigned team to design, develop, test and maintain your intern project
  • Developing and maintaining documentation for software development processes, procedures, and guidelines
  • Developing your craft with some of the most talented engineers

Canva is on a mission to empower the world to design. It provides meaningful experience, real ownership, and a summer internship program that sets you up for what’s next, offering flexible work arrangements and fostering an environment where you can contribute from day one.

Global

  • Design and build full-stack applications combining modern frontend technologies with Python-based backend services
  • Develop intuitive user interfaces and high-quality user experiences using React, JavaScript, and HTML
  • Prototype and deliver AI-powered applications leveraging large language models

Smart Working connects skilled professionals with global teams and products for full-time, long-term roles. They aim to match people in roles where they truly belong and value growth and well-being, empowering them to grow both personally and professionally.

Global

  • Build and maintain integrations with agent frameworks and model providers, including AG-UI protocol adapters.
  • Design clean, idiomatic APIs that feel native to each framework while maintaining ecosystem consistency.
  • Work directly with partner teams to coordinate releases, resolve compatibility issues, and influence roadmaps.

CopilotKit is an open-source platform for building AI Copilots designed to work with users inside of real applications. The company has a vibrant community with 40k+ GitHub stars, millions of weekly installs, and is used by companies ranging from startups to Fortune 100s.

US

  • Design and implement frontend application features using React Native.
  • Build and maintain automated tests and CI/CD pipelines.
  • Troubleshoot issues across mobile and TV platforms.

Lifeway is dedicated to making disciples of Jesus Christ through creation, storytelling, and problem-solving. They foster a strong Work from Anywhere culture with autonomy and flexibility, emphasizing mission and values.

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.

US

  • Enabling partners to design, build, and deliver AI Agents using the Cognigy platform
  • Supporting partner onboarding and ongoing technical readiness through structured enablement and certification paths
  • Delivering technical enablement sessions, workshops, and hands-on labs

Cognigy delivers AI that works—fast, human, and enterprise-ready. As the leading AI-first CX platform built for real-world scale, we combine Generative and Conversational AI through orchestration, tools, and enterprise systems to power Agentic AI. NICE Ltd. (NASDAQ: NICE) software products are used by 25,000+ global businesses.

$135,000–$175,000/yr
Global

  • Socialize AI capabilities across the organization.
  • Build, integrate, and maintain AI-powered features and workflows.
  • Partner with product to translate user problems into AI-driven features and experiences.

Splitero is at the intersection of financial services and property technology. They are creating a win-win product that could help homeowners access their home equity without making monthly payments like traditional financing options. Splitero fosters a culture of transparency, innovation, and inclusivity, where every voice is heard and every team member is valued.

$130,000–$165,000/yr
US

  • Develop scalable backend APIs and microservices using Typescript, Node.JS, C# and Python.
  • Develop scalable web applications in React; write comprehensive unit tests and maintain high test coverage.
  • Design and maintain cloud infrastructure using Infrastructure as Code (IaC) tools on AWS and implement CI/CD pipelines.

Jobgether uses an AI-powered matching process to connect candidates with jobs, ensuring quick and objective application reviews. They identify top-fitting candidates and share shortlists with hiring companies, but final hiring decisions are made by the internal team.

$115,000–$130,000/yr
US

  • Lead, mentor, and support software engineers and application analysts.
  • Contribute hands-on to coding, testing, debugging, and troubleshooting.
  • Partner with business users and stakeholders to understand requirements and priorities.

Ampact is dedicated to providing software solutions aligned with business needs and they value innovation and adherence to engineering best practices. They offer an excellent benefit package and are committed to compliance with the Americans with Disabilities Act.

US

  • Design, develop, test and ship high-quality technical solutions.
  • Provide technical leadership, mentorship, and code reviews.
  • Improve system reliability and incident response times.

Jobgether uses an AI-powered matching process to ensure job applications are reviewed quickly, objectively, and fairly. They assist the recruitment team but do not replace human judgment, with final hiring decisions made by humans.