Backend & AI Developer

OmniAccess; Palma; Híbrido; EUR 70.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid work model (2 days remote)

Private health insurance

Breakfast and daily lunch

Gym and game room

Training and growth opportunities

Descripción de la vacante

OmniAccess is seeking a Backend/AI Engineer to design and build cloud-native back-end services powering its maritime connectivity solutions. You will integrate AI capabilities, including LLM-powered features, and work on production-grade systems deployed with Python and distributed architectures.

The role emphasizes end-to-end ownership from data models to APIs and AI components, with a focus on reliability, security, and scalable design.

Formación

• 3+ years of backend development experience.
• Hands-on experience integrating LLM-based capabilities into production services.
• Experience with cloud-native technologies (Docker, Kubernetes) and cloud platforms (AWS).

Responsabilidades

• Design, develop, and validate cloud-native back-end services powering OmniAccess products.
• Integrate AI capabilities including LLMs, RAG pipelines and agentic workflows.
• Ensure production readiness with testing, deployment, monitoring, and observability.

Descripción del empleo

Company Description

OmniAccess is a leading managed service provider of premium connectivity, networking and cyber solutions. From our headquarter in Palma de Mallorca we cater services for superyachts, boutique cruise and research vessels, with a very strong commitment to service quality & availability. As part of our integral end-to end solutions, we design, implement and support onboard IT networks, bandwidth management tools and cyber security services, all aimed at providing our clients with premium digital solutions and the best possible user experience.

OmniAccess is a leading managed service provider of premium connectivity, networking and cyber solutions. From our headquarter in Palma de Mallorca we cater services for superyachts, boutique cruise and research vessels, with a very strong commitment to service quality & availability. As part of our integral end-to end solutions, we design, implement and support onboard IT networks, bandwidth management tools and cyber security services, all aimed at providing our clients with premium digital solutions and the best possible user experience. In 2018, OmniAccess joined forces with the Marlink Group. Marlink is a managed service provider and global leader in remote ICT solutions with annual revenues surpassing $800 million and 1,500 employees operating in more than 30 countries. Wherever our customers are in the world, we deliver them possibilities to work smarter and to operate more effectively, more safely, more sustainably - without the limitations of technology. With our possibility platform, we enable a comprehensive suite of end-to-end managed solutions (Connectivity, Network, Cyber Security, Cloud & IT, IoT & Apps), supported by professional services, unmatched global operations and delivery capabilities and local support teams. As a global company with a local focus, we help make tomorrow’s possibilities today’s realities. This strategic partnership has enabled us to expand our reach and capabilities, offering our clients an even broader range of innovative digital solutions and unparalleled support. At OmniAccess, our vision is bold and clear: to deliver possibilities anywhere, empower innovation everywhere, and shape the future of maritime digital solutions.

About Marlink

Wherever our customers are in the world, we help them digitalise and optimise their remote business processes using advanced hybrid network solutions and digital technologies. Our teams work together across the globe, using constant innovation, expertise and applied technology to bring systems and people together with a future focus. We push boundaries. We combine unrivalled resources and expertise in field engineering with advanced digital technologies such as cyber security, IT, and cloud enablement. Today, we employ 1500 people in over 30 countries, with customers in the maritime, energy, and humanitarian sectors. We believe in creating a culture where you can develop and thrive. Our commitment to excellence drives our success.

Job Overview

We are looking for a Backend/AI Engineer with at least three years' experience designing and building cloud-native back-end systems, and hands-on experience integrating AI and LLM-powered capabilities, to join our awesome development team. The candidate will participate in the design, development, and testing of the company's portfolio software solutions, including both customer-facing services and internal tools. Being part of the development team, technology research and innovation will be a fundamental pillar in your activities. The Backend/AI Engineer must combine strong back-end engineering skills — micro-services, APIs, databases, and distributed systems — with practical experience building AI-driven features: LLM integrations, RAG pipelines, and agentic workflows — turning models and agents into robust, production-grade services.

Your Mission

As a Backend/AI Engineer, you will design and build the back-end services that power the OmniAccess product portfolio — and infuse them with AI capabilities. Building on a solid foundation of Python and distributed systems, you will own features end-to-end: from data models and APIs to LLM-powered and agentic components, deployed, monitored, and continuously improved in production.

Key Responsibilities

• Write E2 (elegant*efficient), well-documented, and reusable code.
• Design, develop, and validate new micro-services covering new business requirements, including their APIs, data models, and integrations.
• Improve, modernize, and re-architect current company products and services; and participate in new feature definition and development for the portfolio.
• Develop AI-driven features powered by LLMs: RAG (retrieval-augmented generation), prompt and context engineering, tool / function calling, and agentic workflows using frameworks such as LangChain / LangGraph, LlamaIndex, or the Model Context Protocol (MCP).
• Design, develop, and validate the distributed, high-availability database architecture and the corresponding management services.
• Ensure the reliable and safe integration of AI capabilities into production systems, applying guardrails, evals, and observability.
• Take ownership of the full service lifecycle: design, development, testing, deployment, monitoring, and continuous improvement.
• Collaborate with cross-functional teams to integrate back-end and AI capabilities into existing systems and operations.
• Write software tests and collaborate with QA.
• Write both technical and user documentation.

Requirements

Minimum requirements

Education, Certifications And Experience

• Bachelor's degree in computer science, Engineering, Mathematics, or a related field of study a plus.
• At least 3 years of experience in back-end development of web-based applications and distributed systems.
• Hands-on experience integrating LLM-based capabilities (RAG, tool / function calling, agentic workflows) into production services.
• Experience with cloud-native technologies (Docker, Kubernetes, etc.) and cloud computing platforms (AWS, Private Cloud).

Skills & Mindset

• Strong proficiency in Python (our primary language) and in web frameworks such as Django, FastAPI, or Flask.
• Solid knowledge of relational and non-relational databases (PostgreSQL, MongoDB, TimescaleDB) and of writing efficient, scalable queries.
• Experience with micro-services and with real-time messaging and publish-subscribe architectures, ideally with RabbitMQ (our primary messaging broker).
• Practical command of LLMs, RAG, prompt and context engineering, and vector databases (e.g., Pinecone, Weaviate, pgvector).
• Fluency in AI-assisted development: everyday use of AI coding assistants and agentic coding tools (e.g., Claude Code, GitHub Copilot, Cursor) as a natural part of the design, coding, and review workflow.
• Self-driven problem solver.
• Capacity and willingness to learn new technologies.
• Technology passionate and excellence seeker.

Desired Requirements

• English written and spoken.
• Experience defining evals, guardrails, and observability for AI-powered services.
• Knowledge of LLMOps / MLOps practices for deploying, evaluating, and monitoring models and agents in production.
• Experience with other back-end languages such as Go or Ruby.
• Experience working with Git, Gitlab, and Agile teams.
• Linux shell scripting and server administration.
• Coffee-lover and open-minded.

Why Join Us

• Full-time, permanent position with competitive salary
• Annual performance bonus based on individual and company achievements.
• Hybrid model: possibility of two days per week of teleworking.
• Flexible working hours
• Access to private health insurance from day one.
• Exclusive discounts at car rental companies, insurance companies, banks, travel agencies, and phone company.
• Be part of a 2025 Certified Great Place to Work
• Benefits and perks at the office:
  • Breakfast, high-quality daily lunch at a very low cost, fruit and snacks all day long.
  • Every Thursday you will have a free lunch with your colleagues.
  • Gym and game room at your disposal.
  • 50% subsidized lunch tickets in some Parc Bit restaurants.
• Continuous training and growth opportunities as the company expands.
• Career Growth:An opportunity to work in a high-growth area within a leading network solutions provider.
• Innovation-Driven Environment:Be part of Marlink’s commitment to delivering next-generation solutions in connectivity and digital transformation.
• Global Exposure:Work with diverse, talented teams across different regions and sectors.
• Professional Development:Access to training, conferences, and resources to enhance skills and knowledge.

OmniAccess is an equal opportunity employer committed to building a diverse and inclusive workplace. We are committed to ensuring that all individuals are treated with dignity and respect, and that everyone, regardless of race, ethnicity, gender, gender identity or expression, sexual orientation, age, religion, disability, or any other legally protected status, has fair and equal access to opportunities for growth, development, and success.

We expressly encourage applications from qualified persons with disabilities. As part of our commitment to full inclusion, OmniAccess will assess and provide reasonable accommodations or adjustments, where needed and appropriate, and in accordance with applicable law, to ensure equal participation in the recruitment process, including applications, interviews, assessments and onboarding, as well as, where applicable, the performance of the essential functions of the role.

Candidates who require a reasonable accommodation or adjustment during the recruitment process may contact our HR team confidentially at [e-mail]. Any information shared will be voluntary, treated confidentially and used only to manage the requested accommodation or adjustment and/or to comply with applicable legal obligations.

We are also dedicated to upholding fairness and objectivity throughout our recruitment process. All hiring decisions are based solely on qualifications, relevant experience, skills, merit and alignment with the requirements of the role, ensuring a transparent and merit-based selection process for every candidate.

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