Build and operate Python/Django services for repairs, payments, messaging, notifications, and fraud prevention.
Work in cross-functional product teams using AI-assisted, spec-driven development from design through delivery.
Ensure reliability and data integrity through automated testing, observability, security, and incident response.
Plentific is a property technology platform for housing providers, local authorities, and contractors in the UK and Germany. We are a growing London-headquartered team working across Europe to expand the platform and integrate AI.
Drive technical design, implementation, and quality of critical backend features and integrations.
Own the system by which services are designed, implemented, and maintained, and unblock yourself resourcefully.
Mentor less experienced developers and participate in hiring decisions.
Hungryroot uses AI to build the most consumer-centric food and wellness company, acting as a personal assistant for healthy living. It is a distributed remote-first team of top talent across 28+ U.S. states with a headquarters in New York City.
Design and build new features for the Django backend that powers the consumer dashboard and B2B platform.
Improve performance and reliability of Celery and RabbitMQ pipelines and integrate third-party services like Stripe and WorkOS SSO.
Own features end-to-end, including production debugging and code review with a small backend team.
Optery helps people get their personal data off broker sites. It's a fully remote, small startup headquartered in the San Francisco Bay Area, where engineers work directly with the founders.
Build and maintain Python applications and backend services for insurance business processes like Policy, Claims, Underwriting, and Billing.
Develop REST APIs, integrate systems via APIs and web services, and create data-processing and automation solutions using Python and SQL.
Collaborate with business and technical teams in an Agile/Scrum environment while supporting cloud deployments, CI/CD, testing, and production.
FormativGroup is a PE-backed technology consulting and implementation partner that helps organizations modernize complex business platforms and scale technology solutions. The company fosters a collaborative, practical culture and offers opportunities to work closely with experienced leaders on meaningful business and technology problems.
Develop and maintain production backend services in Python, including REST APIs and data models.
Take end-to-end responsibility for the services you release into production, including reliability and operational performance.
Work with SDK engineers to align API contracts and technical requirements across multiple products.
The company develops mobile games and operates a shared platform for analytics, social features, and LiveOps. The remote-first team emphasizes autonomy, collaboration, and shared ownership.
Design, implement, test, and deliver backend features with minimal guidance using Ruby/Rails, Go, or other modern technologies.
Take ownership of features from requirement clarification to deployment and production follow-up.
Collaborate with product, frontend, infrastructure, and security teams to build secure, maintainable systems.
The company operates a large-scale technology platform used by millions of users. The team is remote and asynchronous, prioritizing collaboration and autonomy.
Design, build, and own critical product features for high-scale backend systems serving millions of users.
Take full ownership from problem discovery through production rollout and long-term maintenance.
Collaborate closely with Product and engineering teams in a remote-first, autonomous environment.
A venture-backed technology company that builds scalable backend systems used by thousands of developers and hundreds of millions of end users. It is a remote-first, fast-growing company with a collaborative culture focused on engineering excellence.
Develop large features and fix on-call bugs alongside an experienced team.
Design new APIs, optimize existing ones, and write comprehensive tests.
Contribute to front-end development in NextJS and jQuery when needed.
We help candidates nail the toughest tech interviews at top companies like Google, Facebook, and Netflix through courses taught by current and former hiring managers. With over 600 instructors, we are a fully remote, high-caliber team with a flexible work culture and rapid career progression.
Design and build backend services that integrate AI capabilities into customer-facing product features.
Develop performant, scalable APIs and backend services that connect AI outputs with SaaS functionality and customer workflows.
Collaborate with product and design teams to create intuitive and valuable AI-driven user experiences.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. They use AI tools in the hiring process to review applications and analyze resumes, operating with a diverse international team spanning more than 40 countries.
Build APIs, integrations, and infrastructure for a modern hospitality platform using Python.
Design resilient event-driven workflows and ensure high reliability, scalability, and observability.
Collaborate with technical and non-technical stakeholders in a globally distributed remote team.
The company operates a modern hospitality platform that connects with a broad ecosystem of technology partners. It fosters a pragmatic, globally distributed engineering environment with an inclusive and collaborative culture.
Architect, design, and maintain core services supporting CRM and Marketing platforms.
Build advanced data models and write high-performance SQL queries for scalability.
Collaborate with cross-functional teams and lead projects to improve engineering culture.
Rechat is building the next generation of enterprise real estate technology, unifying data, marketing, and transaction workflows into one system. The company is product-driven with a modern stack and a strong engineering culture.
Develop high-performance, scalable web and task servers using Python and frameworks such as Django, Flask, or FastAPI.
Integrate AI and machine learning capabilities, including LLMs and numerical analysis, into web and task-processing services.
Design REST APIs, work with microservices and cloud platforms, and mentor junior engineers while owning technical architecture.
The hiring company specializes in building scalable, high-performance backend systems and integrating AI technologies into production. While team size is not disclosed, the culture emphasizes collaboration, mentorship, and continuous professional growth.
Architect, test, and ship end-to-end full-stack software solutions for financial reporting and data visualization.
Refactor existing software using Agile methodologies to improve maintainability and speed.
Collaborate with product managers and data engineering teams to serve private asset analytics.
Bluelight is a software consultancy designing technology to enhance users' lives. It is a rapidly growing company with a collaborative and diverse culture.
Design, develop, and launch backend systems at scale using Python or Kotlin.
Collaborate with team and stakeholders to balance speed and quality while protecting system reliability.
Contribute to community through growth and development activities and navigate large codebases.
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without hidden fees. They are a remote-first company that values transparency and employee well-being, offering competitive benefits and a collaborative culture.
Design, develop, and maintain backend services using Python.
Build and optimize RESTful APIs and microservices on Azure.
Implement CI/CD pipelines and work with Docker and Kubernetes.
Lingaro is a technology company that provides software development and data solutions. They are committed to diversity, equity, and inclusion, fostering a respectful and inclusive workplace for all employees.
Architect and build robust, scalable data schemas and storage solutions optimized for high-performance AI workloads.
Optimize storage formats and database queries to drive performance and efficiency across massive biological datasets.
Design clean, typed, well-documented APIs for researchers, engineers, and AI agents to query and extend the platform.
Bioptimus is building the first universal AI foundation model for biology to fuel breakthrough discoveries in biomedicine. With over $75M in funding and a world-class team of scientists and engineers, the fast-growing Paris-based startup is redefining the frontiers of AI and life sciences.
Design, build, ship, and own end-to-end product features for thousands of developers and hundreds of millions of end-users.
This is a hands-on IC role for an engineer obsessed with the customer and passionate about software.
You'll take ownership from problem scoping to production rollout to long-term maintenance.
RevenueCat provides infrastructure and tools for app businesses to build, run, and improve monetization. It is a remote-first team of 150+ people across 25+ countries, guided by values like customer obsession and shipping.
Own a subsystem end to end document processing, workflow automation, compliance, or integrations and lead projects from design doc through rollout.
Ship AI agent capability into production: extraction pipelines, confidence handling, human review routing, and feedback loops.
Design and evolve REST APIs and webhooks that customer integrations run on.
FirstWork builds agentic AI products for frontline hiring, the work that gets roughly 80% of the world's workforce hired, verified, and paid. They are an AI-native company with hundreds of enterprise customers and are an equal opportunity employer.
Design and implement RESTful APIs with OpenAPI specs and SQLAlchemy for the first AI-native hardware development platform.
Develop ingestion pipelines using Celery and Redis to extract structured engineering artifacts from unstructured inputs.
Build and extend agentic AI workflows using LangChain and LangGraph for proactive coordination and risk detection.
Re:Build operates an advanced, end-to-end manufacturing platform partnering with industrial companies to take products from concept to production. They are a growing company focused on revitalizing America's manufacturing base and creating meaningful jobs across the country.