Netguru seeks a Senior .NET Developer for a full-time freelance (B2B) assignment starting mid-July for 3 months (possible extension). Role is remote within the EU (candidate based in EU preferred/required) and requires strong C#/.NET 8+ skills, building RESTful APIs with ASP.NET Core, React and TypeScript frontend knowledge, experience with SQL Server/PostgreSQL, integrating LLMs and using AI frameworks (e.g. Semantic Kernel, LangChain), plus Git, Docker, CI/CD and experience with Google Cloud Platform. Polish and English at C1 are required.

Augury is hiring a Fullstack Developer to design, build, and maintain end-to-end frontend and backend features for AgenticAI and Industrial AI products. Responsibilities include developing scalable backend services (Python, Go, Node.js), building responsive frontends (React preferred), working with microservices, asynchronous messaging (Kafka/RabbitMQ), NoSQL databases, and owning features from design through production. The role expects strong system design, distributed systems experience, and 3–5 years of relevant engineering experience.

Join Reddit’s Deployment Infrastructure team to design and implement the web UI and contribute backend work for a build and deployment platform that supports CI/CD, progressive rollouts, automated rollback, and observability across multi-cluster cloud environments. Requires 5+ years full-stack experience with strong frontend expertise (component frameworks like React/Lit), familiarity with CI/CD/build systems (Buildkite, GitHub Actions, Drone), progressive delivery tools (Argo, Kayenta), Kubernetes, cloud platforms (AWS/GCP), and API design. Base salary range (US): $190,800–$267,100.

Fastly seeks a Senior Engineer for its Growth Engineering team to design, implement, and operate backend services and APIs (greenfield work), contribute to frontend experiences, author design documents, and collaborate across product and platform teams. Role expects ~5+ years' experience, strong backend language proficiency, relational database experience, focus on scalability/performance, mentoring responsibilities, and participation in on-call rotation. Preferred experience includes Go, React, Rust, event-driven architectures (e.g., Kafka), and AI/LLM or recommendation/data work.

Kinsta seeks an Internal Tools Developer to build and maintain custom tooling for Technical Support, Billing, Customer Success, Malware & Abuse, and Migrations. Responsibilities include developing API-integrated tools, leveraging AI where appropriate, assisting with server administration, and supporting end users. Remote-first, flexible environment; English fluency required.

Remote-first Senior Full Stack Engineer (USA) to lead architecture and development for DroneDeploy's Aerial Capture team. Requires 6+ years experience, strong TypeScript and Python skills, frontend experience with Angular, backend/service experience (microservices, REST/RPC), familiarity with Go/Java/Kotlin a plus, and working with GCP, Docker, Kubernetes, PostgreSQL, and MongoDB. Occasional domestic travel; core overlap hours in PT.

Capital One Software is hiring a Lead Full Stack Engineer to architect, build, and maintain a marketing website with a focus on performance, accessibility, SEO, and ease of management. Responsibilities include implementing UI components, integrating with headless CMS (Contentful), Marketo, analytics and A/B testing tools, and owning staging/production deployments and CI/CD. Minimum 4 years software engineering experience and at least 1 year cloud (AWS/Azure/GCP). Salary range listed: $179,400–$204,700 (annual). No visa sponsorship provided for this position.

Headspace is hiring a Senior Software Engineer for the Core Platform group to design, prototype, and implement core capabilities for B2B and DTC customers (authentication, payments, entitlements, shared services). The role involves TypeScript/Node.js and Python/Django development, owning projects end-to-end, collaborating with product/design/data, and ensuring testing and quality. Position is remote across the US (preferred locations: San Francisco, New York City, Seattle). Anticipated base salary range: $122,400–$195,500 (USD/year). Candidates must permanently reside in the US.

Seeking a Senior Software Engineer (IC4) to lead large, ambiguous projects end-to-end, architect scalable cloud-native systems, and raise technical standards across a full-stack platform. Responsibilities include system design (ADRs), performance optimization, secure SDLC and threat modeling, incident response, mentoring engineers, and using AI tools to accelerate development. Core qualifications: 5+ years professional experience and strong full-stack and distributed systems background (experience with AWS, serverless, containers, and healthcare standards such as FHIR/HL7 is a plus).

Hiring a Senior Golang/TypeScript Engineer with 8+ years of backend experience to design, implement, test, deploy, and maintain scalable, fault-tolerant backend systems and AI-powered platforms on AWS. Required skills include Golang, TypeScript, REST APIs, CI/CD, NoSQL/RDBMS, DDD/Hexagonal Architecture, Infrastructure as Code (CloudFormation/CDK/Terraform), observability, and mentoring. Role involves participation in full SDLC, on-call rotations, and collaboration in Agile teams.

Lead technical execution as a hands-on full-stack engineer, building high-performance TypeScript APIs, state-machine-driven backend logic, and user-facing web experiences. Architect and ship production LLM-powered/agentic systems with guardrails, traceability, and measurable reliability. Requires expert TypeScript, Node.js, experience deploying LLM features, and strong English communication in an async remote environment.

Lead technical execution as a hands-on full-stack TypeScript engineer: build high-performance Node.js APIs, state-machine-driven backend systems, and user-facing web experiences (primary stack SvelteKit; React/Vue acceptable). Architect and deploy agentic LLM features, custom RAG pipelines, and reliability/traceability guardrails while enforcing rigorous testing and code-review standards. Remote role emphasizing strong English communication and daily use of advanced AI engineering tooling.

Lead technical execution as a hands-on full-stack engineer: write production-grade TypeScript code, build custom agentic workflows and RAG pipelines, implement state-machine-driven backend systems, and establish testing, code-review, and traceability practices to measure LLM output reliability. Requires expert TypeScript and Node.js skills, production AI/LLM experience, and strong English communication. 100% remote.

Lead technical execution as a hands-on full-stack Tech Lead, writing production-grade TypeScript across front-end and back-end, building state-machine-driven systems and AI/agentic features (RAG, LLMs). Requires deep Node.js and TypeScript expertise, experience deploying practical LLM-powered features, familiarity with SvelteKit (or React/Vue), and strong async English communication. Role is 100% remote and emphasizes AI engineering maturity, testing, and reliability.

Lead technical execution as a hands-on full-stack engineer writing production TypeScript across frontend and backend, architecting custom agentic/LLM workflows, RAG pipelines, and state-machine-driven backend logic. Responsible for building AI guardrails, traceability and confidence measures, establishing engineering standards, and shipping end-to-end features in an async remote environment.

Truelogic is hiring a Hands‑On Tech Lead for a tech‑driven real estate media client. The role is highly hands‑on: build end‑to‑end TypeScript APIs, custom state‑machine backend logic, and web experiences (SvelteKit/React/Vue). Requires production experience deploying LLM‑powered features/agents, RAG pipelines, guardrails, traceability and reliability measurement for AI outputs, and daily use of advanced AI coding assistants. Role is 100% remote and requests strong English communication.

Lead technical execution while remaining hands-on: build high-performance TypeScript APIs, custom state-machine-driven backends, and user-facing web experiences. Architect agentic AI systems and RAG pipelines, implement guardrails and traceability to measure LLM output reliability, and set engineering standards. 100% remote; outstanding English communication required.

Lead technical execution for a tech-powered real estate media company. Hands-on role requiring daily TypeScript coding across front-end and back-end (Node.js, SvelteKit/React/Vue), designing and deploying agentic LLM systems, RAG pipelines, state-machine-driven backends, and reliability/traceability tooling. Requires production AI experience, strong async English communication, and discipline in testing and code-review practices. 100% remote (Latin America).

Truelogic seeks a Senior Full-Stack Engineer to support and modernize a cloud-based, mission-critical .NET platform for a public-sector-focused client. Responsibilities include backend development with C# and ASP.NET Core, database work with SQL Server and EF Core, front-end development and incremental Angular migration (TypeScript, RxJS, NgRx), vulnerability remediation, dependency upgrades, CI/CD pipeline improvements, containerization with Docker, and automated testing (Jest, xUnit). The position is offered as 100% remote and references Santo Domingo, Dominican Republic.

Work spans backend C# ASP.NET Core Web API development, SQL Server schema design and EF Core, and frontend Angular (TypeScript, RxJS, NgRx) while supporting legacy UI (jQuery, Kendo UI). Responsibilities include vulnerability remediation, dependency upgrades, CI/CD and Docker-based deployments, automated testing (Jest, xUnit), and collaboration with DevOps in an agile environment. Role is offered 100% remotely through Truelogic supporting a US-based public-sector/cloud-software client.