Machine Learning Engineer (PHP)

Company Description
Inetum is a European leader in digital services. Every day, the Group's 28,000 consultants and specialists aim to make a digital impact for businesses, public sector bodies and society as a whole: solutions that contribute to performance, innovation and the common good.

Present in 19 countries, close to the regions, and with its major software publisher partners, Inetum meets the challenges of digital transformation with proximity and flexibility. Inetum has forged strategic partnerships with 4 of the world's leading software publishers - Salesforce, ServiceNow, Microsoft and SAP - and is pursuing a dedicated acquisition strategy to become one of Europe's top 5 in these technologies, and offer the best expertise to its customers.

Job Description
The Opportunity
You don’t follow where AI is going. You decide where it leads.

At Inetum Bulgaria, we have a strong foundation - established AI offerings, enterprise clients, and a growing team. What we’re looking for now is someone who pushes what’s possible. Someone who looks at what we’ve built and asks: what’s next, and how do we get there faster.

You will work at the intersection of technical depth and commercial thinking - delivering on today’s engagements while continuously evolving our proposition and expanding what we can credibly take to market.

What You Will Do
Delivery and Architect - Lead the design and delivery of end-to-end AI solutions for enterprise clients across UK&I and DACH markets, from discovery through to production.

Drive Innovation - Continuously scan the AI landscape, identify emerging capabilities, and translate them into concrete additions to our offering portfolio - new accelerators, new use cases, new delivery patterns.

Evolve Our Offerings - Work alongside practice leadership to extend and sharpen our AI service portfolio. Bring new thinking grounded in what clients actually need and what the technology now makes possible.

Build with the Modern AI Stack - Architect AI solutions using LLMs, RAG pipelines, Agentic frameworks, and vector databases, integrated into enterprise platforms including ServiceNow.

Set the Standards - Define AI architectural patterns, design principles, and reference architectures that raise the bar across every engagement.

Grow the Team - Mentor AI/ML engineers and consultants, contribute to hiring decisions, and help build a team capable of delivering what you design.

Win with Clients - Lead technical discovery with C-level stakeholders, shape compelling solution proposals, and support pre-sales through RFPs and architectural presentations.

What We’re Looking For

• 5+ years designing complex technology solutions at architecture level
• Deep, hands-on knowledge of ML/AI: supervised/unsupervised learning, NLP, LLMs, embeddings, vector stores, fine-tuning
• Production AI experience with for example LlamaIndex, OpenAI, Azure OpenAI, or Anthropic - shipped and running, not demoed
• Proven experience building Agentic AI systems and AI Orchestration architecture
• Cloud platform experience: Azure, AWS, or GCP - at least one in live delivery
• MLOps fluency: model versioning, monitoring, drift detection, deployment pipelines
• A track record of bringing new ideas to market - accelerators, propositions, or repeatable solution patterns
• Professional English - you will work directly with clients in UK and DACH

Strongly Preferred

• ServiceNow platform experience, especially AI capabilities: Now Intelligence, AI Search, Predictive Intelligence
• Model governance and Responsible AI frameworks in regulated enterprise environments
• Prior consulting or systems integrator background - knows how to package technical capability into a sellable proposition
• Experience mentoring engineers and contributing to team growth
• Published work, open-source contributions, or conference presence in the AI space - a strong signal

A High‑Impact, Technically Strong Environment

• A live, growing AI practice with real enterprise clients - and room to take it further
• ServiceNow Elite Partner platform as a powerful delivery and go-to-market anchor
• International exposure across UK&I and DACH markets from day one

Career Impact

• Direct influence on where the AI practice goes next - technically and commercially
• Visible, front-room role with senior leadership and clients
• Fast-growing BU: 340+ people, three locations

What We Offer

• Excellent remuneration package;
• 24 paid vacation days;
• Flexible working arrangements;
• Additional Health insurance;
• Training and certifications;
• Great working environment and team spirit.

KOSTAL Group
is a globally active, independent, family-owned company headquartered in Germany. Founded in 1912, it has grown into a worldwide organization with around 20,000 employees across 47 locations in 22 countries.

Renowned for delivering innovative, market-leading solutions in the automotive and solar industries, KOSTAL specializes in the development and production of technologically advanced electronic and mechatronic systems for a wide range of applications.

With a strong focus on quality, flexibility, and customer-centricity, the company combines decades of expertise with forward-thinking innovation to meet the evolving needs of its global partners.

The Shared Services Center in Sofia plays a key role in this global network, delivering reliable internal IT and a wide range of essential services to support KOSTAL’s subsidiaries worldwide.

Job Description

Overall Purpose of Job:

SAP Cloud Platforms Architect designs, implements, and stabilizes enterprise cloud platform capabilities across SAP Business Technology Platform and SAP Business Data Cloud. In the current team stage, this is a hands-on architect role that combines platform design, technical delivery, operational ownership, and stakeholder enablement in close partnership with the Lead Architect.

Main tasks, roles and responsibilities:

• Define and evolve the target architecture and roadmap for SAP BTP and SAP Business Data Cloud, including platform capabilities, runtime choices, reusable patterns, and standards for extension, integration, automation, data, and AI.

• Establish and maintain the cloud operating model for accounts and tenants, including global accounts, directories, subaccounts, entitlements, quotas, budgets, regional placement, and SAP Business Data Cloud formations/provisioning.

• Design and implement foundational platform services such as identity and trust, role collections, user provisioning, secure access patterns, and lifecycle administration for cloud users and applications.

• Establish automation and delivery mechanisms using the SAP BTP CLI, infrastructure-as-code where appropriate, and SAP Continuous Integration and Delivery pipelines.

• Lead hands-on implementation of new platform capabilities, pilot scenarios, and proof-of-concepts, translating requirements into deployable and supportable cloud solutions.

• Create and document reusable reference architectures for clean-core side-by-side extensions, event-driven integration, secure connectivity, and data-product-oriented scenarios.

• Operate and stabilize productive services until dedicated operational roles are added, including provisioning, configuration changes, troubleshooting, service health reviews, and runtime optimization.

• Implement end-to-end observability with monitoring, alerting, logging, dashboards, and operational analytics using SAP Cloud ALM and relevant BTP observability services.

• Own the technical security baseline within the team’s scope, including secure configuration, auditability, logging, and remediation follow-up under SAP’s shared-responsibility model.

• Enable application teams and internal stakeholders through standards, onboarding guidance, architecture documents, runbooks, and knowledge transfer, while continuously evaluating new BTP/BDC capabilities for practical adoption

• Act as the primary technical escalation point for complex incidents, performance issues and major changes; contribute to CAB/change governance and provide input to KPI/SLA reporting.

• Collaborate closely with the Domain Lead IT, service owners, project teams, security, operations and enterprise architecture.

Qualifications

Experiences and requirements:

Education

• University degree in Computer Science, Software Engineering, Information Technology or comparable qualification.

Work experiences - time/seniority/sector

• Extensive experience in architecture and solution design in complex, business-critical and international IT environments across applications, platforms or infrastructure.

• Experience in defining target architectures, technical standards, architectural guidelines, roadmaps and governance models.

• Strong hands-on experience with SAP BTP, including account/subaccount setup, service administration, and at least one major runtime such as Cloud Foundry and/or Kyma; ability to select an appropriate runtime and operating model for a use case.

• Working knowledge of SAP Business Data Cloud and closely related data platforms such as SAP Datasphere, SAP Databricks, data products, formations, tenant provisioning, or BW modernization paths.

• Experience with SAP Cloud Identity Services, SSO/trust configuration, role collections/authorizations, and user/group provisioning.

• Experience with change governance, CAB processes, risk management and contribution to KPI/SLA reporting is expected.

Technical / IT knowledge

• Strong knowledge of architecture principles, patterns, standards and modern enterprise technologies.

• Experience with observability and productive operations, including monitoring, alerting, logging, dashboards, and incident troubleshooting.

• Ability to write clear architecture documents, standards, and runbooks, and to communicate effectively with both technical and non-technical stakeholders in English.

• Ability to perform architecture reviews, design assessments, risk evaluations and technical quality assurance.

• Relevant certifications are a plus.

Language - with level

• Fluent in English; German is a plus.

Required Skills and Competencies:

• Strategic mindset combined with hands-on technical credibility and strong analytical capability.

• Builder mentality for an early-stage team: comfortable moving between architecture, implementation, and operations before dedicated operational roles are added. This matches SAP’s CoE model, where early maturity stages combine support, delivery, and governance before scaling into more specialized roles.

• Strong intrinsic motivation, curiosity, and self-directed learning; able to absorb new BTP/BDC capabilities quickly and apply them pragmatically. SAP job profiles explicitly emphasize staying current, rapid learning, and autodidactic skill growth in BTP roles.

• Cost-conscious and pragmatic decision-making, with the ability to balance platform quality, delivery speed, and spend transparency. SAP’s governance guidance explicitly ties CoE success to cost optimization, standardized operations, and reduced fragmentation

• Ability to drive alignment across international, virtual teams.

• Problem solving skills and continuous-improvement mindset.

Reporting line and leadership scope:

• Reports to the Domain Lead IT.

• Provides functional and technical leadership / guidance for architects, specialists and engineers within the SAP Platforms domain.

• Works in close alignment with enterprise architecture, security, operations, service owners and project governance.

Role impact / contribution:

The role ensures the technical integrity, scalability and maintainability of the global SAP Platforms domain by defining standards and guiding solution design. It is a key contributor to technology decisions and governance, reduces delivery and operational risks through sound architecture and best practices, and supports successful delivery of projects, changes and continuous improvements across the functional unit.

Additional Information

What we offer

• Flexible working conditions with remote work possibility (in-person presence is required from time to time)
• Opportunity to develop your knowledge and skills through stimulating work, including development and implementation of new processes and tools
• Central office location in a modern business building
• Benefits package including private health insurance, sport cards, flexible monthly budgets, bonuses for special occasions, performance bonus and other

Power the Future with us!
SolarEdge (NASDAQ: SEDG), is a global leader in high-performance smart energy technology, with over 3000 employees, offices in 36 countries, and millions of products installed in over 133 countries.

Our diverse product offering comprises intelligent solar inverters, battery storage, backup systems, EV charging, and complete home energy management ecosystems.

By leveraging world-class engineering capabilities and with a relentless focus on innovation, we strive to create a world where clean, green energy from the sun is the primary source of power for our homes, businesses, and just about everywhere we thrive.

We are looking for experienced DataOps Engineer to manage the SolarEdge data platform and join our SaaS production group.

Responsibilities
You will be responsible for managing infrastructure and automation processes with a focus on DataOps practices. This role involves leveraging modern technologies and tools such as Grafana, Ansible, and Python to enhance system performance and reliability. Key responsibilities include improving platform monitoring, evaluating emerging technologies, and ensuring seamless automation.

Requirements:

• 2-3 years of Working experience as a Devops\Dataops position managing at least Two of the following: Kafka, nifi, Strimze ,elasticsearch , trino, redis.
• Proficiency with Linux servers
• Strong with one of the following automation tools: python\bash\ansible erraform
• Experience with DevOps tools (git, Jenkins, GitLab, ansible, terraform, Prometheus, Grafana, Kubernetes)
• Ability to work both independently and as part of a team
• Passion, Curiosity, dedication, and desire to be the best and continue learning new processes and technologies

Advantage:

• Managing ELK + writing Log pipelines (filebeat + logstash + elastic) - big advantage
• Building Kafka cluster from scratch
• Experience with AWS\Vmware
• Bachelor's Degree - advantage
• Performance tunings and performance issues debugging

SolarEdge Offers:

• Excellent remuneration and benefits package
• Day to day usage of cutting-edge technologies
• High-level medical insurance
• Extended annual leave
• Professional development
• Great supporting team and environment
• Being part of a global function and global knowledge-sharing
• Hybrid model of work - twice per week work at the office

SolarEdge recognizes its talented and diverse workforce as a key competitive advantage. Our business success is a reflection of the quality and skill of our people. SolarEdge is committed to seeking out and retaining the finest human talent to ensure top business growth and performance.

Only short-listed candidates will be contacted.

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Technology & Software Employers in Bulgaria
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