Remote staff-level backend role focused on Grafana Alerting. Responsibilities include designing, building, operating, and maintaining large-scale distributed alerting systems (ingestion, evaluation, delivery), driving features from ideation to production, mentoring teammates, and contributing to open-source. Go is preferred; experience with Prometheus, cloud systems, and on-call operation is emphasized. UK compensation range provided.

Midnight seeks a Rust engineer to own the Indexer: ingesting blockchain blocks via subxt, processing and storing data in PostgreSQL and SQLite, and evolving a GraphQL API (including real-time subscriptions and wallet privacy features). Role requires production experience building high-performance backend/data systems, strong Rust skills (async/tokio), testing and operational ownership (Docker, observability); blockchain and ZK experience are valued.

Senior individual contributor responsible for end-to-end technical integrations with lodging, cars and GDS partners, building and maintaining scalable, low-latency Scala/JVM microservices, troubleshooting production issues, and owning feature implementation, testing, and deployment in a remote-first UK-based role.

This remote Staff Software Engineer role (available to candidates in the UK, Germany, Spain, Ireland, and Sweden) will define technical direction for Grafana's authentication systems, lead multi-team initiatives, and implement low-latency, high-throughput identity solutions primarily using Go. The role requires deep expertise in identity standards, distributed systems, reliability practices (SLOs/SLIs), and strong communication and mentorship skills.

Work on foundational CRE platform capabilities including backend services, APIs, and distributed systems to improve reliability, scalability, and workflow execution durability. Requires advanced Go (Golang) experience, production systems design and operation, strong systems thinking, and collaboration across engineering teams; preferred experience includes SLO/SLI-driven reliability, TypeScript or Solidity, and interest in blockchain/Web3.

Work on GitLab's Agent Tools within AI Engineering to design, implement, and maintain backend features in the GitLab monolith using Ruby on Rails. Responsibilities include designing/rest APIs (GraphQL/REST), improving automated testing (RSpec), addressing performance and observability, participating in Tier 2 on-call, and collaborating with product, frontend, and AI teams. Required skills include Ruby on Rails, SQL/PostgreSQL, API design, and experience integrating AI-backed features; familiarity with Python and Vue is a plus.

Work on GitLab’s Agent Tools within AI Engineering to design, implement, and maintain backend features (Ruby on Rails) including GraphQL/REST APIs, background jobs, and automated tests. Collaborate cross-functionally on AI integrations, improve observability, and participate in Tier 2 on-call rotations. Familiarity with PostgreSQL, SQL, and experience with AI tooling is expected; Python and Vue experience are a plus.

Hopper is hiring a staff-level backend engineer to own end-to-end backend features for its HTS platform, primarily using Scala and GCP. The role emphasizes using AI/LLMs and orchestrating agents and feedback loops to accelerate development, collaborating with PMs and senior engineers in a low-process, remote (UK) environment. Experience with distributed systems, scalable architecture, and partner integrations is highlighted.

WhiteTech seeks a remote Software Architect to define and evolve the architecture of its core fintech platform. The role requires 8+ years of backend experience, strong PHP/Symfony skills, and expertise in designing high-load distributed systems, microservices, DDD, event-driven architectures (CQRS, event sourcing), PostgreSQL, Redis, Kubernetes/Docker, and observability. Candidates across Europe (including specific non-EEA countries listed) and others who can work within Central European Time are welcome.

Build and optimize real-time data pipelines and backend services, develop and deploy ML models for fraud detection, produce production-ready features, and collaborate with platform/backend engineers. Technologies and practices mentioned include PyTorch, Scikit-learn, Go, SQL, Docker, Kubernetes, CI/CD, observability, and work with device/behavioral data and privacy/security requirements. Role is remote and open to candidates in UK, Germany, Ireland, Spain, Poland, Bulgaria, or Lithuania.

Fully remote Software Engineer role contributing to a migration to serverless, event-driven architecture on AWS and to building agentic AI features and evaluation frameworks. Work includes backend engineering (TypeScript/Node.js), AI tooling in Python, AWS serverless services, reliability/observability, and Infrastructure as Code. Hiring across multiple countries (posting lists Spain and United Kingdom); Spain base salary listed from €74,000.

Grafana Labs is hiring a Senior/Staff Backend Engineer for the Grafana Backend Services squad (candidates located in the UK, Germany, Spain, Ireland, Sweden). The role involves building and operating backend APIs and CLI tooling, working with Go, relational databases (MySQL, SQLite, Postgres), orchestration infrastructure, and participating in on-call rotations. Experience with Docker, Kubernetes, CI/CD/DevOps, observability (Grafana/Prometheus), microservices and distributed systems is relevant. UK base compensation range provided; other contract/relocation/visa details are not specified.

Role based in (or eligible for) UK, Germany, Spain, Ireland, or Sweden. Join the Grafana Backend Services squad to develop and operate Grafana backend APIs and related orchestration/CLI components. Responsibilities include feature delivery, design reviews, on-call rotations, mentoring, and cross-team collaboration. Preferred skills: Go, relational databases (MySQL/SQLite/Postgres), Docker/Kubernetes, CI/CD, and experience with observability tools such as Grafana and Prometheus.

Join the Grafana Backend Services squad to develop and operate backend APIs, CLI tooling, and orchestration infrastructure for Grafana Cloud and On-Prem customers. Responsibilities include delivering features, contributing/reviewing design documents, participating in on-call rotations, mentoring teammates, and contributing to open-source projects. The Spain base compensation range is €82,000–€103,000 (annual).

Join Grafana Labs' Backend Services squad to develop and operate Grafana backend APIs, CLI tools, and orchestration infrastructure for both Cloud and On‑Prem customers. The role emphasizes backend development (ideally in Go), relational storage (MySQL, SQLite, Postgres), on‑call ownership, mentoring, and collaboration across squads. Base compensation range in Ireland is €104,000–€130,000.

Grafana Labs seeks a Senior/Staff Backend Engineer to join the Grafana Backend Services squad working on backend APIs, CLI, and orchestration infrastructure for both on-prem and cloud. The role emphasizes Go, relational databases (MySQL, SQLite, Postgres), observability tooling (Grafana, Prometheus), on-call/SRE responsibilities, and collaboration in an open-source, remote environment. In Germany the stated base compensation range is €97,000–€121,000 per year.

Lead architecture and implementation of Athena's clearing house: data validation pipelines, customer entitlements, workflow orchestration, deduplication, and OSV publication. Role requires deep fluency in Go and experience with GCP and Terraform, strong background in processing messy/unstructured vulnerability data, and driving transitions from prototypes to maintainable production systems with observability and operational rigor.

Chainguard seeks a principal-level engineer to lead architecture and operationalization of Athena, a system that ingests and processes enterprise vulnerability reports. Responsibilities include setting technical direction for data validation pipelines, entitlement systems, workflow orchestration, scaling to production-grade operations (observability, incident handling, SLOs), and partnering on build-vs-buy and capacity planning. Required strengths include distributed systems experience, deep fluency in Go, and experience with GCP and Terraform.

The Money Platform, International team builds infrastructure for Ramp's expansion into global markets, handling international payments, multi-currency accounting, and integrations with banking rails. The role requires designing scalable backend systems, integrating with payment rails and banking partners, ensuring production reliability, and collaborating with compliance, product, and operations to launch and scale new markets.

Chainguard is hiring a Staff Software Engineer for Athena to take long-term ownership of domains such as customer onboarding, entitlement management, or data validation pipelines. Responsibilities include driving architecture and implementation of backend systems in Go on GCP, designing pipelines to ingest and deduplicate unstructured vulnerability reports, establishing engineering best practices, and partnering on technical planning. Role is remote (US, Canada, UK). Salary range: $170,000–$231,000 USD per year.