OpenSearch Engineer
Ruby Labs
About the role We are building a high-scale payment orchestration platform that processes millions of financial transactions every month across multiple providers, regions, and products. We are looking for an experienced OpenSearch Engineer to own and scale our AWS OpenSearch infrastructure and the pipelines that synchronize data from PostgreSQL . You will be responsible for search architecture, data ingestion, performance, reliability, reconciliation, and recovery. The role combines search infrastructure, data engineering, and production operations. Key Responsibilities OpenSearch Own and operate AWS OpenSearch Service in production. Design indices, mappings, analyzers, templates, aliases,...
- ...Role Overview We are looking for a Senior QA Engineer to ensure the quality, reliability, and accuracy of trading and related products for a centralized crypto exchange. This role requires strong technical knowledge and an understanding of complex financial systems...SuggestedFull time
- Role Overview We are looking for a Senior QA Engineer to ensure the quality, reliability, and accuracy of trading and related products for a centralized crypto exchange. This role requires strong technical knowledge and an understanding of complex financial systems. You...SuggestedFull time
- About the team The MongoDB Tools Team builds Percona's open source operational tooling for MongoDB . Two projects sit at the center of what we do. Percona ClusterSync for MongoDB (PCSM) clones and continuously replicates data between clusters. Percona Backup for MongoDB...SuggestedFull time
- Your Responsibilities: Own production PostgreSQL reliability: HA design, Patroni, PgBouncer, replication, failover, upgrades, vacuum/bloat control, query tuning, locks, indexes, capacity, backups, PITR, and restore validation. Improve disaster recovery and operational evidence...SuggestedFull time
- ...provisioning, grants, backups, restores, health checks, and ownership metadata. Help build DBaaS-style self-service capabilities so engineering teams can request databases, access, credentials, and operational checks with less manual DBA intervention. Improve observability...SuggestedFull time
- ...together multiple teams working on the construction of our gigafactory and the different stages of battery cell production. From engineering and design to process optimization and production excellence, Operations is where the future of energy takes shape. As our Facility...Permanent employmentFull timeContract workFlexible hoursRotating shift
- ...architectures globally. Position Overview We are seeking a highly analytical, connection-obsessed, and systems-minded AI Systems Engineer to join our decentralized core Operations matrix under a high-agency full-time remote engagement framework open to builders across...Full timeLocal areaRemote workWork from homeShift work
- ...Opportunity We build Pyroscope , the open-source continuous profiling database behind Grafana Cloud Profiles. Pyroscope gives engineers code-level visibility into how their applications use CPU and memory, down to the specific line of code, and connects that signal...Full timeRemote workShift work
- The Opportunity We build Pyroscope , the open-source continuous profiling database behind Grafana Cloud Profiles. Pyroscope gives engineers code-level visibility into how their applications use CPU and memory, down to the specific line of code, and connects that signal...Full timeShift work
- ...Internship - Regulatory Engineer Spain • United States Research & Engineering Remote Full-time About Alinia We are an early-stage AI startup on a mission to enable the safe and compliant deployment of AI Agents in regulated industries, worldwide, through...Full timeInternshipRemote workWorldwide
- Responsibilities: Own the end-to-end attribution and signals system, becoming the company’s expert driving technical decisions and best practices across the organization Implement and improve attribution models ( Appsflyer , GA4 , custom server-side) ensuring it remains...Full time
- ...Communication: Good level of spoken and written English . Ability to collaborate effectively with cross-functional teams, including engineering, product, and marketing. What we Offer: Remote work from anywhere in Spain. If you are based in Barcelona, we would love...Permanent employmentFull timeContract workWork at officeRemote workFlexible hours2 days per week
- Job Description We're seeking an experienced Go Engineer to join our team and contribute significantly to our payment gateway product. The ideal candidate will bring deep technical expertise, a collaborative mindset, and the ability to influence and mentor team members...Full time
- ...IPPs), developers, and clean tech investors to maximize asset returns. The organization provides high-agency, domain-expert sales engineers with an uncompromised remote canvas to leverage robust industrial IoT architectures, navigate complex utility integration layers,...Full timeWork at officeRemote workWork from homeWorldwideShift work
- About the Role: We're looking for a Software Engineer who uses AI as a core part of the development process to build, understand, and maintain complex software systems. You'll join a team working on a large ecosystem of interconnected services, shared libraries, REST APIs...Full time
- ...About the Role: We're looking for a Software Engineer who uses AI as a core part of the development process to build, understand, and maintain complex software systems. You'll join a team working on a large ecosystem of interconnected services, shared libraries...Full timeRemote work
- ...international global expansion across new frontier markets including the United Kingdom and Kenya. Moniepoint provides high-agency engineering leaders with an uncompromised remote canvas to leverage state-of-the-art terminal technologies, manipulate low-latency mobile...Full timeWork at officeRemote workWork from homeFlexible hoursShift work
- The mission We protect web hosting providers and the sites running on their infrastructure through a defense-in-depth stack: web-server-layer WAF, runtime application self-protection for PHP, deep application integrations (WordPress plugins and similar), a malware scanner...Full time
- ...the product runs inside a meaningful slice of the modern Node.js web. What we're looking for An experienced researcher or engineer who can build and iterate on a brand-new product, driving both the research and the development. The hard part of this work is knowing...Full timeRemote workWorldwideFlexible hours
- About the role 🎯 Your goal will be to build and lead a world-class, AI-native Solutions Engineering organisation that enables n8n to win, deploy, and expand increasingly complex enterprise customers. To make that happen, you’ll set the strategy, strengthen our technical...Full time
$154.6k - $250.8k
...providing secure infrastructure that makes autonomous workflows trustworthy by default. We are looking for a Senior Supply Chain Security Engineer to join the team behind Docker Hardened Images (DHI). In this role, you will work within the container and Kubernetes ecosystems...Full timeRemote workHome officeFlexible hoursShift work- ...About the role Your goal will be to build and lead a world-class, AI-native Solutions Engineering organisation that enables n8n to win, deploy, and expand increasingly complex enterprise customers. To make that happen, you’ll set the strategy, strengthen our technical...Full timeTemporary workImmediate start
- From empowering entrepreneurs to build successful businesses to supporting their clients in arranging "me time" moments, we’re in the business of elevating people - helping them to thrive and feel fantastic. Lifting others up can be hard, heavy work, and we passionately...Full time
- ...ambiguity, then you'll love the opportunities available to grow your career at Booksy. Requirements As the Lead Analytics Engineer (Looker), reporting into the Analytics Manager , you will be the primary architect of our data’s "source of truth." You will...Full timeWork at officeRemote work
€86k - €122k per year
...adapts its core Identity platform to new market dynamics, customer expectations, and compliance requirements. We are a team of six engineers based across Spain and Poland. We are looking for a Senior Software Engineer who can turn ambiguous business and customer problems...Full timeFlexible hours- ...Your role As a hands-on Engineering Manager in the Customer Journey (Growth) team at RoomPriceGenie, you will lead a small team of engineers improving how hoteliers discover and realise value in our platform, from activation and onboarding to feature adoption and long...Full time
$15 per hour
...Summary The Wikimedia Foundation is seeking a Senior Software Engineer to join the team supporting the Wikidata Platform — the structured data backbone of Wikimedia projects and a key part of the global open knowledge ecosystem. You’ll help scale and sustain the Wikidata...Full timeRemote work- ...tracks. Position Overview We are seeking a highly autonomous, systems-fluent, and asynchronous code-proficient Senior Software Engineer to join our core Verification Platform team under a permanent, full-time remote footprint open across Spain, or hybrid out of our...Permanent employmentFull timeWork at officeRemote workHome officeFlexible hoursShift work
- Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm’s Identity team is mission-critical to the customer checkout experience. When a customer chooses...Full time
- Your role As a hands-on Engineering Manager in the Customer Journey (Growth) team at RoomPriceGenie, you will lead a small team of engineers improving how hoteliers discover and realise value in our platform, from activation and onboarding to feature adoption and long-term...Full time
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