Source Job

• Build features, fix bugs, and gradually take on more ownership as you learn the product.
• You'll work alongside senior engineers who'll help you grow, but we won't spoon-feed you either.
• You'll use AI tools heavily in our workflow - you'll be expected to leverage them to move fast and learn faster.

Cello provides the Revenue Growth Infrastructure for modern digital businesses. They help teams acquire, retain, and monetize customers at scale by turning word-of-mouth into a systematic, measurable growth channel built for the AI era. They are a small team backed by $10.3M in funding from top-tier investors.

• Design, develop, and maintain scalable full stack applications using Python and modern frontend frameworks.
• Build responsive UI components and integrate frontend applications with REST APIs and microservices.
• Develop secure, scalable backend services and cloud-native applications on AWS using EC2, Lambda, S3, API Gateway, and DynamoDB.

Miratech is a global IT services and consulting company that brings together enterprise and start-up innovation. They support digital transformation for some of the world's largest enterprises and retain nearly 1000 full-time professionals with an annual growth rate exceeding 25%.

• Design and develop full stack features for our AI-powered web application using Python, React, Redux, PostgreSQL, and AWS
• Integrate AI models and APIs for tasks like document processing, data extraction, recommendation engines etc.
• Construct scalable, secure, and observable cloud architectures for our core AI services

PolicyMe is Canada’s leading digital insurance solution, offering straightforward and affordable financial protection for families. They operate with a remote-first culture, attracting top talent from across Canada and have sold over $10 billion in insurance coverage.

• Partner with Product and Design to define, build, and evolve user experiences across the full stack.
• Own and evolve both frontend and backend architecture to ensure scalability and performance.
• Lead the design and implementation of complex frontend systems using React, TypeScript, and Next.js.

EarnIn builds products that deliver real-time financial flexibility. They are a fast-growing company with experienced leadership and world-class funding partners.

• Design and build various high-performance backend microservices.
• Integrate data from our AI/Ml classification algorithm.
• Collaborate with Product, Design, and Developers to create an amazing user experience.

WearLinq is a healthcare startup emerging from Stanford University, on a mission to democratize healthcare. Our integrated ecosystem of hardware, software, and services aims to bridge gaps between patients and healthcare providers. Our leadership team is primarily located in the San Francisco Bay Area and Singapore but our software team is in Poland working fully remote.

• Design and develop modern full-stack application features using React, TypeScript, Python, and FastAPI.
• Develop backend APIs and services that integrate with internal enterprise systems and downstream workflows.
• Help modernize and simplify legacy operational processes through thoughtful application design and automation.

Trility Consulting fosters a strong, remote-work culture where people thrive, earning them a Great Place to Work Certification. They embrace flexible schedules and collaboration across geographically distributed teams serving clients from all corners of the United States and globally.

• Design, build, and maintain scalable backend services, APIs, and distributed systems using Python and cloud-native architectures.
• Develop modern full-stack applications and internal platforms using React/Next.js and related frontend technologies.
• Lead complex technical initiatives from architecture and design through implementation and deployment.

Impiricus is the first and only AI-powered HCP Engagement Engine that ethically connects HCPs to pharma resources, reduce go-to-market costs and accelerate patient access to the treatments they need. Deloitte named Impiricus the #1 fastest growing company in North America in 2025.

• Build and maintain automated evaluation pipelines (evals) for agent and skill outputs.
• Define strict input/output contracts for MCP tools and agent skills using typed schemas.
• Own the prompt engineering lifecycle for assigned tools and skills.

EX Squared LATAM is a digital transformation company focused on building innovative, high-impact technology solutions. They partner with top-tier clients across global, regional, and local markets, fostering a collaborative, inclusive, and innovation-driven culture.

• Develop full stack features for our AI-powered web application using Python, React, Redux, PostgreSQL and AWS.
• Integrate AI models and APIs for tasks like document processing, data extraction, recommendation engines etc.
• Build scalable, reliable backend services to fuel our AI workflows and create intuitive user experiences.

PolicyMe is a leading digital insurance solution in Canada, offering straightforward and affordable financial protection for families. Since its launch in 2018, PolicyMe has sold over $10 billion in insurance coverage to Canadians and operates with a remote-first culture.

• Own product features end-to-end, from design through production.
• Build user-facing experiences in React and TypeScript.
• Design and ship backend services with Python and FastAPI.

Ascertain is building AI agents to automate administrative work for care teams. They are in major health systems, saving hundreds of staff hours weekly and are backed by Northwell Health and Deerfield Management.

• Design, build, and maintain scalable full stack applications.
• Collaborate with Product, Design, Commercial, and Analytics teams to deliver impactful features.
• Develop and integrate AI-powered workflows and LLM-based solutions using modern generative AI tooling.

Smart Working believes your job should feel right every day. They connect skilled professionals with global teams for full-time, long-term remote roles and value employee growth and well-being. They are a highly-rated workplace on Glassdoor.

• Reverse-engineer data rules and functional prototypes currently trapped in manual spreadsheets or legacy VBA macros, transforming them into reliable web applications.
• Take features from database schema design (PostgreSQL) and backend API development up to crafting modular, responsive UIs (React/Next.js & Tailwind).
• Integrate LLM APIs into production workflows to automate operational narratives and extract structured insights.

Launchpad Technologies Inc. is a global technology partner connecting top talent with high-impact projects across North America and beyond. They specialize in Staff Augmentation and product development, helping companies scale with agility while empowering professionals to grow in meaningful, remote-first environments.

• Design, develop, and maintain application features using Python (backend) and React/TypeScript (frontend).
• Leverage AI-assisted development tools effectively while maintaining the judgment to validate and correct AI-generated output.
• Collaborate closely with the existing engineering team to ship production-quality code at a fast pace.

CIQ builds the enterprise infrastructure that powers the world's most demanding workloads. They deliver speed, security, scalability, and sovereignty to enterprises, government agencies, and research institutions. CIQ is a company of builders, operators, and open source practitioners.

• Build and ship features across frontend and backend systems
• Move seamlessly between Next.js, SvelteKit, and Hono depending on what the problem requires
• Work with Postgres as the primary data layer, designing schemas and optimizing queries

SERHANT. is the most followed real estate brand in the world, calibrated for the marketplace of tomorrow, delivering proven results for buyers, sellers, and developers. SERHANT. revolutionizes the traditional brokerage model by innovating through media and content creation and is powered by a full-service in-house film studio as well as an amplification platform that puts our properties in front of more people than anyone else.

• Build and ship full-stack product features across a Python/Flask backend and React frontend.
• Design and evolve REST and GraphQL APIs, working closely with product and other engineering teams to define clean, durable interfaces.
• Work with SQLAlchemy ORM and relational data models to build reliable, performant backend services.

Breezeway's award-winning property operations and experience platform helps coordinate, communicate, and verify detailed work at properties. Powering over 55M property care tasks, Breezeway helps thousands of short-term rental managers and hospitality operators increase operational efficiency and boost service revenue while eliminating manual work and elevating the experience at each property.

• Lead by example: contribute high-quality code across backend and frontend systems
• Shape architecture: design scalable services, APIs, and data models that support long-term growth
• Mentor engineers: coach and support teammates through code reviews, design discussions, and problem-solving

WorkBoard’s Strategy Execution Platform powers the digital operating rhythm for companies around the globe, providing organization-wide clarity, alignment, and insights for growth. More than 15,000 people are certified in WorkBoard’s OKR coaching and Outcome Mindset Methodology™ which enables their organizations to quickly gain the agility OKRs can provide.

• Design, develop, and deploy AI-powered applications and full-stack solutions.
• Build and iterate rapidly on prototypes, MVPs, and proofs of concept.
• Collaborate directly with stakeholders to translate business needs into scalable implementations.

They are an AI-focused company building intelligent applications and scalable products. The team is small and fast-moving, with a culture of experimentation and rapid execution.

• Support the development, testing, and maintenance of full stack web applications under the guidance of senior engineers.
• Collaborate with frontend, backend, product, and QA teams to deliver scalable and user-friendly solutions.
• Assist in building responsive user interfaces using modern frontend frameworks and technologies.

Talentus Global is a U.S. company with a strong presence in LATAM and across 20+ countries around the world. They provide near-shore BPO services including: smart-sourcing, dedicated or cluster teams, managed IT services, software outsourcing, and top ERP & CRM solutions.

• Own and ship full-stack features end-to-end, from shaping early ideas to delivering production systems used by customers daily.
• Build complex, data-dense interfaces that don't break under real customer data.
• Use AI tooling as your primary mode of writing code; own architecture, decomposition, verification, and review.

They are building an AI-native back-office for small businesses, offering autonomous agents and expert-backed service. This is a lean, high-trust team, which means less process, fewer layers, and more ownership for the engineers, who shape the product and influence decisions.

• Diagnose business problems before building solutions, mapping workflows and confirming AI is the right intervention.
• Own AI initiatives end-to-end, from stakeholder discovery and technical design through implementation and iteration.
• Improve organizational flow by building solutions that reduce bottlenecks and increase throughput, measuring success using flow metrics.

GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. GitLab has more than 50 million registered users and a high-performance culture driven by its values and continuous knowledge exchange.