Senior Business Analyst (f/m/x)

Sii Poland; Katowice; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Job summary

Sii Poland is seeking an experienced Business & Systems Analyst to bridge business and technology, drive solution delivery, and collaborate with stakeholders across regions. You will gather requirements, define processes, and support onboarding through API integrations and data migrations.

Join a global team focused on scalable solutions, data-driven projects, and agile delivery to enhance search capabilities and platform functionality.

Qualifications

• 5+ years of experience in Business Analysis or Business & Systems Analysis.
• Experience driving end-to-end projects with Product Owners or delivery-focused teams.
• Hands-on SQL knowledge and experience with data-intensive systems.
• Experience with API integrations, data migration, transformation, or large-scale implementations.
• Strong knowledge of Agile/Scrum, backlog management, prioritisation frameworks, and roadmap planning.
• Excellent communication skills and strong English proficiency.

Responsibilities

• Gathering and translating business requirements into scalable technology solutions.
• Leading stakeholder workshops and driving alignment on requirements, objectives, and priorities.
• Defining business processes, workflows, dependencies, and integration requirements.
• Supporting customer onboarding through API-based integrations and data migration initiatives.
• Driving prioritisation, roadmap planning, backlog refinement, and delivery-related decisions.
• Collaborating with product, engineering, and architecture teams while enhancing search capabilities and platform functionality.

Skills

Stakeholder management

Requirements gathering

Agile/Scrum

English proficiency

SQL

API integrations

Tools

Elasticsearch

Job description

Join an international team working on the development of a strategic platform used by customers worldwide to search, manage, and distribute content and information.

The team is responsible for customer onboarding, enhancing search capabilities, integrating large volumes of data, and delivering solutions that support global content distribution.

We are looking for an experienced Business & Systems Analyst who can bridge the gap between business and technology, drive solution delivery, and collaborate effectively with stakeholders across multiple regions.

Your tasks

• Gathering and translating business requirements into scalable technology solutions
• Leading stakeholder workshops and driving alignment on requirements, objectives, and priorities
• Defining business processes, workflows, dependencies, and integration requirements
• Supporting customer onboarding through API-based integrations and data migration initiatives
• Driving prioritisation, roadmap planning, backlog refinement, and delivery-related decisions
• Collaborating with product, engineering, and architecture teams while enhancing search capabilities and platform functionality

Requirements

• At least 5 years of experience in Business Analysis or Business & Systems Analysis, including requirements gathering and stakeholder management
• Proven experience driving projects end-to-end and working closely with Product Owners or delivery-focused teams
• Hands-on SQL knowledge and experience working with data-intensive systems and platforms
• Experience with API integrations, data migration, transformation, or large-scale implementation projects
• Strong knowledge of Agile/Scrum practices, backlog management, prioritisation frameworks, and roadmap planning
• Excellent communication skills and strong English proficiency, enabling effective collaboration with globally distributed teams and stakeholders

Nice to have

• Experience with search technologies such as Elasticsearch, Solr, Azure AI Search, OpenSearch, or other enterprise search solutions
• Previous work with AI-powered solutions, LLM integrations, RAG architectures, AI agents, or related emerging technologies

Job no. JOB-3LDG8

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care