Build and maintain API integrations with OEMs and energy partners, ensuring reliability and performance.
Improve the connectivity platform by reducing incidents and enhancing observability.
Develop automations and internal tools to streamline integration monitoring and testing.
Enode provides the infrastructure layer that connects and orchestrates energy devices for energy companies. We are a mission-driven startup backed by Y Combinator, Lowercarbon Capital, and Creandum, with a collaborative and supportive culture.
Design, develop, and maintain scalable backend APIs supporting authentication, payments, subscriptions, analytics, consumption tracking, and text-to-speech services.
Build and optimize reliable backend systems with a strong focus on scalability, performance, security, and maintainability.
Collaborate with cross-functional teams to align backend architecture with product strategy, customer needs, and user experience goals.
Our partner is a technology company building backend infrastructure that powers products used by millions worldwide, focusing on accessibility and learning experiences. They are a fast-growing global company with a collaborative engineering culture and a fully distributed team.
Build and maintain API integrations with OEMs and energy partners, ensuring they are reliable, performant, and well tested.
Strengthen the connectivity platform by reducing incidents and improving observability, monitoring, and alerting.
Take on complex projects and drive them through to release, breaking them into actionable work and delivering with limited hand-holding.
Enode provides software infrastructure to connect and orchestrate energy devices like EVs, heat pumps, and solar inverters at scale. We are a mission-driven startup backed by Y Combinator, Lowercarbon Capital, and Creandum, with a fun and caring culture.
Develop and maintain robust software applications using TypeScript/JavaScript, Node.js, Nest.js, and React.
Implement new functionality from scratch, such as role-based access control services and API integrations, under the guidance of Senior Developers.
Work in an AI-augmented development environment, leveraging tools like Claude Code, Cursor, and Microsoft Copilot.
Sigma Software is a global technology company delivering impactful solutions with modern technologies. They foster a supportive environment that values curiosity, collaboration, and continuous learning.
Design, build, and ship production features across Vallor's TypeScript stack.
Own backend services, APIs, integrations, and serverless infrastructure on AWS.
Work directly with enterprise customers to translate needs into product capabilities.
Vallor is building an enterprise-ready AI coworker for procurement, legal, and sales teams that integrates with existing systems to automate contract review, negotiation, and compliance. It is an early-stage company with an 11-person team and a highly AI-native engineering culture.
Design, build, test, and operate scalable backend services (NodeJS/TypeScript) that power MelodyArc's orchestration and workflow capabilities.
Partner with the CTO to run, improve, and standardize the code review process to ensure increasing quality without excessive overhead.
Lead the technical delivery of multi-sprint initiatives, translating product requirements into clear technical plans and execution tradeoffs.
MelodyArc delivers consistent outcomes for the work AI can't do alone by orchestrating data, rules, AI, and people in one governed system. As an early-stage company, we prioritize a collaborative, engineering-driven culture with a focus on reliability and continuous improvement.
Design, develop, and maintain scalable backend services and APIs.
Optimize backend services for scalability, performance, and availability.
Work closely with Product Managers, Designers, QA, and other engineers to deliver high-quality features.
HighLevel is an AI-powered business operating system that provides infrastructure for agencies, entrepreneurs, and SMBs to build, automate, and scale. With over 2,000 team members across 10+ countries, it operates as a global, remote-first organization built for speed and ownership.
Design and own backend systems for high-throughput, asynchronous workloads including generation queues and media processing
Architect for scale and reliability, making decisions on data flow, service boundaries, and failure handling
Build and optimize async pipelines with job queuing, retries, backpressure, and dead-letter handling
ImagineArt is a bootstrapped GenAI platform for image and video generation, serving Fortune 500 clients with $35M+ ARR. They are a small, fast-moving team with a low-process, bootstrapped culture.
Develop new features across our Node.js/TypeScript backend services
Optimize applications for maximum speed and scalability
Collaborate with cross-functional teams to design and implement innovative solutions
Makai uses AI and data to solve real-world operational and strategic challenges. As a small team, they value ownership, flexibility, and collaboration.
Design, build, and maintain scalable back-end systems and APIs for high-throughput messaging operations.
Improve platform reliability, performance, observability, and automation across onboarding, compliance, and routing.
Collaborate with Product and Operations teams to translate complex workflows into scalable distributed systems.
Volt Labs builds the infrastructure layer behind modern business messaging, helping companies navigate messaging compliance, onboarding, deliverability, routing, and operational complexity across carriers and providers. We are a remote-first, high-ownership team operating in a fast-moving growth environment with a deep focus on builder mentality, operational excellence, and collaborative culture.
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.
Write and maintain scalable enterprise quality software using JavaScript/Node.js/TypeScript and React/Angular.
Set up and maintain cloud infrastructure on AWS (Lambdas, Code Build, Cognito, API Gateway) for microservices.
Drive feature engineering and experimentation to improve algorithm performance while negotiating solutions with stakeholders.
Railroad19 builds custom software solutions and provides top-tier development services. As a specialized team of developers and architects, they foster a culture of hard work and thought leadership, with a distributed team across the US.
Design and implement APIs, services and workflows for quote, policy issuance, renewals, endorsements and claims.
Improve APIs, queues, background jobs, retries and asynchronous processing pipelines.
BJAK builds automation systems that help customers move through insurance journeys faster, from quote to policy issuance to claims. They are a global team focused on scalable engineering and international exposure.
Spearhead full life cycle software development using AI-assisted coding and deploy scalable cloud-native TMS solutions.
Design and optimize responsive front-end components with React and robust back-end systems using C#, .NET, and Azure.
Drive continuous deployment and performance enhancements in an agile, collaborative team environment.
Trimble is a global technology company that connects the physical and digital worlds, transforming the ways work gets done. With a strong focus on transportation and logistics, the company enables essential industries through innovation in positioning, modeling, and data analytics, fostering a collaborative and purpose-driven culture.
Architect end-to-end workflow systems, owning the Workflow Builder across the full stack and driving system design and API contracts.
Advance front-end architecture with production-grade React features and build scalable, secure back-end services in a multi-cloud environment.
Serve as a technical mentor, champion code quality, and strategically apply AI tools to accelerate engineering velocity.
Smartsheet empowers teams to manage work seamlessly and scale solutions, now uniting human teams with AI agents to automate tasks and uncover insights. The company is an established leader with a global team and a culture of innovation, inclusion, and support.
Build and maintain reliable API integrations with energy device manufacturers.
Improve connectivity platform reliability, scalability, and observability.
Develop backend features and automation tools for seamless device connectivity.
The company is an early-stage climate technology company focused on enabling a smarter energy ecosystem. It is a small, global team with a culture of trust, ownership, and autonomy.
Build and maintain backend services, APIs, webhooks, and integration services.
Design reliable data flows for assessment, feedback, learner activity, and reporting.
Work with PostgreSQL, BigQuery, and modern cloud application infrastructure.
The company is a global EdTech company building a suite of AI-enabled products for students, teachers, and education partners to support better learning outcomes at scale. The size and culture are not specified in the posting.
Design and optimize scalable APIs and distributed services for mission-critical fraud detection technology.
Investigate complex technical issues through root cause analysis and performance testing.
Collaborate cross-functionally to deliver robust, production-ready solutions while mentoring junior engineers.
The hiring partner company builds high-performance backend systems for real-time fraud detection technology used by organizations worldwide. The engineering team is globally distributed and values technical excellence, autonomy, and knowledge sharing.
Design, develop, and sustain complex applications with frontend in React + Next.js (TypeScript) and backend in Node.js + Express (TypeScript).
Build modern distributed applications with microservices and event-driven architecture using tools like Kafka.
Drive technical decisions, manage technical debt, ensure quality through DevSecOps and automated testing, and optimize performance and scalability.
CI&T helps large companies transform AI potential into real business impact with AI deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience and 8,000 employees across over 25 countries, we collaborate to build solutions with real impact, embedding AI into our daily work.
Own end-to-end integration architecture, including auth, multi-tenancy, and production systems.
Run what you build, including on-call, infrastructure, CI/CD, and observability.
Work closely with partner platforms and internal teams to navigate constraints and keep moving.
ClickHouse is a leading real-time analytics and data warehousing company. With over 3,000 customers and a recent $400M Series D financing, the company is fast-growing and innovative.