Backend Engineer

• Taking ownership of the technical side of the project
• Developing new features in the project and supporting the existing ones
• Creating common UI components
• Providing technical and functional guidance in designing, maintaining, building, integrating, and testing components according to design specifications
• Contributing to technical design for features and solution components in their area of expertise
• Participating in developing and updating the comprehensive technical documentation
• Being accountable for the technological development decisions within the team
• Making sure the engineering practices and corporate standards are being followed
• Providing excellent customer service to drive the client's willingness to have a long-term collaboration with the company.

Full-stack Developer, PHP

• Deliver new backend features with a focus on scalability, performance, and reliability.
• Maintain, optimize, and improve existing services and infrastructure.
• Design, deploy, and operate backend services across AWS, Cloudflare, and other environments.
• Implement and evolve monitoring and observability using tools such as Sentry, OpenTelemetry (OTel), logging, alerting, and related platforms.
• Investigate and resolve production issues across distributed systems.
• Write clean, maintainable code aligned with SOLID principles, system design, and backend best practices.
• Lead incident investigations, root cause analysis, and system reliability improvements.
• Contribute to architectural decisions, documentation, and infrastructure planning.
• Collaborate with high standards for communication, ownership, and delivery.

Senior Backend Engineer

• You’ll help us build reliable, scalable product experiences, with deep ownership of backend systems.
• You’ll work closely with product, design, and engineering to turn ideas into high-quality shipped features.
• You will join a product squad and work closely with designers, product managers, and experienced engineers across backend, frontend, mobile, and AI.
• You carry features through to rollout and observe their impact.

Product Engineer – Backend

• Design, build, and maintain MCP servers and MCP-based integrations
• Implement MCP tools, resources, prompts, and backend interfaces
• Build reliable communication between AI agents, tools, and backend systems
• Define clean contracts for MCP tools and services
• Improve the stability, predictability, and maintainability of MCP infrastructure
• Test MCP tool behavior across different usage scenarios
• Monitor and improve the quality of AI-tool interactions
• Build and maintain backend services using TypeScript and Node.js
• Work with backend frameworks such as Hono, Fastify, NestJS, and Next.js backend/API routes
• Implement REST APIs, internal endpoints, service-to-service integrations, and automation flows
• Work with authentication, request validation, error handling, logging, and observability
• Design clean, maintainable backend architecture for internal and production-facing systems
• Write production-quality code with clear structure and good error handling
• Build and deploy backend services on Cloudflare Workers
• Work with edge runtime limitations and best practices
• Design lightweight, performant services for edge/serverless environments
• Debug issues related to worker execution, routing, request handling, and deployment
• Use Cloudflare services when needed, such as KV, Durable Objects, Queues, R2, or D1
• Optimize backend services for performance, reliability, and cost efficiency
• Build AI-powered workflows and internal automation tools
• Design prompts, system instructions, and tool definitions for reliable AI behavior
• Improve the quality, consistency, and predictability of AI outputs
• Analyze AI workflow failures and improve prompts, context, or tool contracts
• Structure data and context for better LLM performance
• Build testable AI workflows that can be evaluated and improved over time
• Work with LLM APIs such as OpenAI, Anthropic, Claude, or similar providers
• Build integrations between internal systems, APIs, and AI tools
• Automate repetitive operational or engineering workflows
• Design backend flows that connect AI agents with real business systems
• Ensure integrations are secure, observable, and maintainable
• Build internal utilities and developer tools when needed
• Investigate and fix issues across MCP servers, backend services, Cloudflare Workers, AI workflows, and API integrations
• Improve logging, monitoring, and observability for AI/backend systems
• Identify root causes of unreliable tool behavior or incorrect AI outputs
• Make systems easier to debug, test, and maintain
• Document technical decisions and implementation details clearly

MCP Engineer, AI Backend Engineer

• Scale the systems behind Tabby’s core products
• Work on high-impact projects in a high-growth environment
• Collaborate alongside a world-class remote engineering team spread across 20+ countries

• Develop reliable and scalable backend services on Python for our IoT devices and mobile clients across ~20 Lambda-based microservices (Python 3.14, AWS CDK, aws-lambda-powertools) covering device control, cooking sessions, media, recipes, auth, AI and more
• Be involved and participate in the overall application lifecycle
• Execute cloud-to-cloud integrations with new partners
• Be on shift looking after the platform, frequency: 1 week every 4-5 weeks (Remunerated)
• Stay up-to-date with innovations and changes in the industry

• Lead development of core platform features across backend and frontend systems
• Design, implement, and maintain scalable platform functionality
• Write high-quality production code using Laravel, PostgreSQL, and Angular/TypeScript
• Own database design, performance, and data integrity in a multi-tenant SaaS environment
• Collaborate closely with Product, TPM, and Design teams to translate requirements into technical solutions
• Debug and resolve complex cross-system issues involving editor state, persistence, and rendering
• Establish and maintain coding standards, architectural patterns, and engineering best practices
• Conduct code reviews and mentor developers to ensure clean, maintainable code
• Lead and coordinate work across backend and frontend engineers
• Contribute to architectural and infrastructure decisions
• Support and improve CI/CD pipelines and deployment processes

Team Lead – PHP Developer

• Maintain and extend GitHub Actions-based CI/CD pipelines
• Manage automated workflows for: MultiDev environment creation (Pantheon)
• Canary deployments and phased releases
• Fleet-wide upstream deployments across 400+ sites
• Troubleshoot pipeline failures and improve resiliency and observability
• Enhance automation around release processes, including changelog generation and deployment validation
• Work with Pantheon platform tooling, including: Terminus CLI
• MultiDev environments
• Upstream management and site orchestration
• Support platform stability, deployment workflows, and environment lifecycle management
• Contribute to and maintain a Drupal 10-based multi-tenant platform
• Develop and support custom modules, integrations, and backend logic
• Debug and resolve issues across a shared codebase impacting multiple sites
• Ensure best practices for performance, security, and maintainability
• Extend automation using tools like: Quicksilver (event-driven workflows)
• Improve visibility into system health, deployment outcomes, and failures

Senior Drupal Engineer

• Design and build backend services in Python (FastAPI)
• Implement async job execution and status tracking (Redis/Celery/Kafka)
• Integrate with LLM and services (internal & external)
• Ensure stability, observability, and cost-efficient inference

Senior Python Engineer

• Lead and mentor developers to deliver high-quality web applications.
• Design, develop, and maintain efficient and scalable backend systems using PHP and Symfony.
• Collaborate closely with product managers, designers, QA engineers, and other developers.
• Conduct code reviews and enforce coding standards to ensure performance, maintainability, and best practices.
• Stay current with technology trends and continuously improve development processes.

Senior PHP Developer

• Craft Cutting-Edge Applications: Develop powerful, efficient back-end web applications that drive our business forward.
• Architect & Build: Design and implement core business logic, creating high-performance servers and databases.
• Enhance Security & Performance: Ensure our systems are secure, reliable, and optimized across multiple platforms.
• API Development: Design and develop APIs that enable seamless communication between systems.
• Collaborate on Scalable Solutions: Work alongside other developers to create scalable software solutions.
• Lead Projects: Take charge of key projects, guiding them from concept to completion.
• Maintain & Improve Code Quality: Keep our codebase organized and pristine while fixing bugs and enhancing functionality.
• Troubleshoot & Optimize: Analyze data, processes, and code to identify areas for improvement and troubleshoot issues.
• Write Documentation: Contribute to creating clear technical documentation for current and future reference.

Senior Java Engineer

• Enhance the current functionality of the MemgraphDB engine
• Contribute high-quality C++ code and provide feedback in code reviews to ensure best practices
• Develop in-memory and on-disk data structures and algorithms, focusing on graphs, networking, query optimization and execution
• Identify, design, implement, test, and support new features
• Tune database performance to optimize critical workloads
• Champion system stability by proactively identifying and implementing performance optimizations.

Senior Software Engineer – Database Internals, C++

• Desarrollo hands-on con Java en entornos productivos
• Liderazgo técnico del equipo: apoyo, mentoring y toma de decisiones técnicas
• Revisión de código y aseguramiento de la calidad
• Colaboración en la evolución y mantenimiento de aplicaciones legacy

Senior Java, Tech Lead

• Design, develop, and maintain features across Eclipse Foundation platforms and services, including Open VSX, APIs, community platforms, and internal applications.
• Build and operate secure and reliable services using Java, Spring Boot, PostgreSQL, MariaDB, Redis, React, and TypeScript.
• Contribute to backend architecture, API design, data models, and integration patterns.
• Apply security best practices throughout the development lifecycle, including authentication, authorisation, dependency management, secrets management, input validation, and secure configuration.
• Improve platform resilience through safeguards such as rate limiting, abuse prevention, monitoring, and operational controls.
• Support the maintenance and evolution of Open VSX and related services.
• Write automated tests and contribute to reliable CI/CD pipelines.
• Participate in code reviews and collaborate with team members to maintain code quality.
• Troubleshoot production issues and contribute to monitoring, logging, and observability.
• Write and maintain technical documentation for internal users, contributors, and open source communities.
• Work constructively with internal stakeholders, external contributors, and the broader open source community.

Software Engineer, Java, Spring Boot

• Own and deliver complex backend features and services using modern technologies (primarily Ruby on Rails; experience in other languages such as Python, Rust, or Elixir is valued).
• Contribute to the design and implementation of scalable APIs and backend logic that ensure high performance, reliability, and security.
• Take responsibility for the performance and scalability of your team’s backend systems, optimizing queries and data models using PostgreSQL and other storage systems.
• Write clean, efficient, secure, and well-documented code that follows established engineering standards and best practices.
• Implement and maintain automated tests as part of development workflows, contributing to continuous integration and deployment practices.
• Proactively identify and resolve bugs and production issues, balancing speed and quality while minimizing customer impact.
• Participate actively in code reviews, providing constructive feedback and upholding high engineering standards.
• Collaborate closely with product owners, designers, and other stakeholders to translate business requirements into sustainable technical solutions.
• Develop a strong understanding of the backend codebase and domain, contributing to documentation and knowledge sharing within the team.
• Support and mentor mid-level and junior engineers within the team, fostering a collaborative and respectful engineering culture.
• Take initiative to unblock teammates, resolve technical challenges, and contribute to the overall success of the team.

Senior Backend Engineer, AI Feature Builder

• Lead ~9 Solutions Consultants across Northern, Central, and Southern Europe
• Represent Solutions Consulting on the European Leadership Team
• Hire, train and mentor the team across technical, sales and subject matter expertise
• Contribute to the continuous improvement of the Solutions Consulting practice
• Drive disciplined pipeline qualification for high-value opportunities
• Stay hands-on—approximately 75/25 split between Director and SC activities

Director, Solutions Consulting – Europe

• Work on the core systems powering Avatars and Generative Media
• Take ownership of the system design and architecture behind avatars
• Design systems supporting complex product requirements
• Ensure avatars function as a first-class entity across the platform
• Evolve systems on a critical path for video generation
• Collaborate closely with Product, R&D, and adjacent product teams
• Act as a technical steward for the codebase

Staff Backend Engineer, Avatars

• Fullstack development of enterprise web solutions based on Adobe Experience Manager (AEM).
• Contribute both to the backend development in Java and to the creation of modern frontend interfaces with Angular and/or React, integrating services through REST APIs.
• Collaborate with technical teams and project stakeholders in Agile contexts, contributing to the application evolution and software quality.

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