Senior BI Developer
AI summary
Bluechip Technologies Limited is hiring a Senior BI Developer for a permanent, client-embedded role based in Lagos. The role involves delivering end-to-end business intelligence and reporting solutions across Telco, Financial Services, Oil & Gas, Retail, and Healthcare sectors, including semantic-layer design, dashboard development, performance optimization, and mentoring junior developers.
- Permanent, client-embedded role in Lagos
- Enterprise BI work across Telco, Financial Services, Oil & Gas, Retail, and Healthcare
- Requires strong SQL, DAX/MDX, and at least one enterprise BI platform
- Includes mentoring junior BI developers and technical design/code reviews
- Willingness to travel to client locations across Africa may be required
AI job guide
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AI salary guide
Not enough public dataNot enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.
Can you qualify for this role?
- UnclearRelated work experienceThe text mentions experience, but the exact level should be confirmed at source.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in security, retail, no_experienceThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
- UnclearComfort with the Permanent contract termsConfirm hours, duration, probation and benefits at the original source.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest Senior BI Developer evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Bluechip Technologies Limited and the role in Not specified.
- Add concrete examples related to security, retail, no_experience, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Jobzilla Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
- Prepare a polite question about pay, benefits and contract terms for later interview stages.
Source and safety check
- Jobzilla Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
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Interview preparation
- What experience makes you a strong fit for this Senior BI Developer role in security, retail?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Not specified under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Bluechip Technologies Limited before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
Senior BI Developer at Bluechip Technologies Limited ⏲ Aug 27, 2026, 5:04 AM ⋕ View all Data Science & Analytics jobs BlueChip Technologies is a leading business application firm focused exclusively on assisting organizations in planning, designing, implementing and operating business application solutions and strategies that are central to creating and maintaining a competitive business advantage. We are recruiting suitably qualified candidates to fill the position below: Job Title: Senior BI Developer Location: Lagos Summary The successful candidate will play a critical role in delivering high-quality business intelligence solutions, optimizing reporting performance, and serving as a trusted technical partner to our clients. This is a permanent, client-embedded role supporting enterprise BI and analytics engagements across Telco, Financial Services, Oil & Gas, Retail, and Healthcare sectors. As part of our continued growth, we are seeking an experienced Senior BI Developer to join our Data Services Division. Responsibilities: Configure automated report distribution, subscriptions, and data-refresh schedules. Own the end-to-end delivery of the BI and reporting layer for client EDW and BI engagements across multiple industries. Lead the capture and documentation of BI-specific requirements, including dashboard layouts, report types, drill-through hierarchies, RLS rules, and data-refresh SLAs. Design and develop semantic and reporting layers, including measures, calculated fields, hierarchies, row-level security (RLS), and naming standards. Collaborate with Data Engineers, Data Architects, Business Analysts, Project Managers, and client stakeholders to deliver scalable and business-focused BI solutions. Optimise dashboard and report performance through appropriate use of query folding, aggregations, DirectQuery, Import mode, and other performance-tuning techniques to meet agreed SLAs. Mentor and provide technical guidance to Mid- and Entry-level BI Developers. Own the resolution of escalated BI incidents during post-implementation support, working closely with the Team Lead, Data Architect, and other technical stakeholders. Design and develop interactive dashboards and reports in line with approved wireframes, corporate branding, UX/UI standards, and drill-through navigation requirements. Conduct BI solution design and code reviews to ensure adherence to technical and development standards. Develop and maintain BI documentation, including report catalogues, measure dictionaries, user guides, and technical specifications. • Develop BI-focused training materials and deliver advanced training to power users and business analysts. Requirements: Experience: working within structured delivery methodologies, including requirements: gathering, FRS sign-off, UAT, change control, and production deployment. Experience: in ISO 9001/27001-aligned environments is an advantage. Proven experience: delivering BI and reporting solutions on EDW-backed projects, preferably within Telco, Financial Services, Oil & Gas, Retail, or Healthcare environments. High level of integrity and discretion when handling sensitive and confidential client data, with sound understanding of RLS, access controls, and information security principles. Willingness to travel to client locations across Africa as required. Working knowledge of version control and collaboration tools such as Git, Azure DevOps, SharePoint, and Confluence. Demonstrated experience: designing and building semantic and reporting layers, including measures, DAX/MDX, hierarchies, and RLS, using at least one enterprise BI platform such as Power BI, Tableau, Qlik, MicroStrategy, or Looker. Bachelor's degree (or equivalent) in Computer Science, Information Systems, Data/Business Analytics, Statistics, Engineering, or a related discipline. Experience: conducting technical design/code reviews and mentoring junior BI developers. Strong SQL skills for semantic-layer development, data analysis, and query optimisation. Strong understanding of data visualisation, dashboard design, UX/UI principles, and corporate branding. Excellent analytical, problem-solving, and troubleshooting skills, with strong attention to data accuracy and quality. Advanced proficiency in at least one enterprise BI and visualisation platform, including Power BI, Tableau, Qlik, MicroStrategy, or Looker, with supporting tools such as DAX Studio and Tabular Editor. Relevant professional BI certification is preferred, such as Microsoft Certified: Power BI Data Analyst Associate, Tableau Certified Data Analyst, Qlik, or MicroStrategy certification. 5–7 years' hands-on experience: in Business Intelligence and reporting development, including at least 2 years in a senior or lead capacity. Excellent stakeholder-management and communication skills, with the ability to translate business requirements: into technical BI specifications. Additional certification in SQL, data modelling, or Agile/Scrum methodology is an advantage. Benefits: A collaborative, innovative, and inclusive work environment. Statutory Payments Opportunities to work with emerging data and analytics technologies. Continuous learning, technical certifications, and professional development opportunities. Opportunity to travel. Exposure to enterprise-scale BI and analytics projects across multiple industries. Comprehensive health insurance and employee benefits. Competitive, performance-driven salary package. How to Apply Interested and qualified candidates should: Click here to apply online View all Jobs in Nigeria Lagos State