Senior BI Developer

Job description


Are you a dynamic, data-driven BI Developer with experience in the full SQL Server BI Stack?


Are you passionate about analysing, designing and developing impactful data 

visualisation and complex BI solutions?


Would you enjoy having an integral impact in driving digital transformation in 

an innovative, fast-paced and growing retail SaaS company? 


If you have answered yes to these questions, we would love to hear from you!


As part of our exciting expansion plans,  we are looking for a dynamic, data-driven Senior BI Developer who can confidently analyse, design and develop MS Business Intelligence solutions, working closely with the business to understand our requirements. Data, insights and analytics are an integral part of our business and we are looking for a results-oriented individual who's passionate about delivering impactful data visualisation, dashboard development and complex warehousing solutions with the full use of the SQL Server BI Stack (SSIS, SSRS, SSAS). 


This is a fantastic opportunity to become an integral part of an innovative, down-to-earth and rapidly growing retail software company, allowing the successful candidate to make a genuine contribution to itim's solutions - solutions that are at the forefront of the exciting shift in retail digital transformation. 


If you’re a dynamic BI developer with a desire to continue learning, work on pioneering software solutions and make a demonstrable impact in a fast-paced, industry-leading software company, this role is for you!

We are itim, but who are we?


itim is a global retail software provider with a vision to empower multi-channel retailers to thrive in today’s digital world by accelerating their digital transformation and helping them achieve omnichannel excellence. 

We have developed an industry-leading omnichannel platform that empowers retailers to adopt a more engaging customer-centric approach to shopping in-store, online, and on mobile. Our technology is highly data-driven and flexible, providing retailers with the agility to meet real-world retailing demands and adapt to future challenges.

We connect retailing IT strategy with effective execution, helping our clients strengthen their core systems, scale with flexibility and create seamless omnichannel consumer experiences. Our deep retail experience combined with our comprehensive suite of omnichannel retailing applications means we can help retailers achieve their trading objectives while streamlining processes, managing cost, minimising risks and giving them the ability to deploy quickly. 

We are very proud to work with over 65 leading retailers across 11 countries, which include; The Entertainer, Majestic Wine, John Lewis, Sainsbury’s, Office, The Fragrance Shop, and The Works.


What would be my main responsibilities as a Senior BI Developer?

  • The maintenance and development of cubes, reports and dashboards

  • The development of complex data warehousing solutions with Microsoft SQL Server

  • Translate business requirements into dashboards and visualisations that can be easily understood and used

  • Provide complex reporting solutions and conduct relevant testing to provide fit for purpose dashboards

  • Maintain and improve a diverse set of dashboards with a passion for automation

  • Identify opportunities for improvements through data analysis and champion the use of data to derive commercial insights and drive action across the business

  • Evaluate and improve existing BI Systems

  • Develop and execute database queries and conduct analyses

  • Develop and update technical documentation

  • To support BAU as required

Job requirements

What we’d like from you

  • 3+ years’ experience as a BI Developer
  • Be able to analyse, design and develop MS BI solutions
  • Full SQL Server BI Stack knowledge and experience in SSIS, SSRS & SSAS (2016)
  • Be able to build and enhance OLAP cubes using Microsoft’s Analysis Services
  • Proven ability to model Data Warehouse entities using Dimensional Modelling
  • Expert knowledge of T-SQL, MDX and good experience of writing and designing performance queries
  • Experience designing and implementing data cubes using SSAS and developing reports using SSRS
  • Experience in troubleshooting and understanding existing database systems, performance tuning and optimisation
  • Full understanding of ETL, Stored Procedures, Functions and Triggers
  • Experience of Microsoft Power BI Tools: Power Pivot, Power Query, Power View, Power Map (Preferred but not essential, we can teach you this)
  • Strong ability to communicate effectively with both business and technical staff

The following would be a great advantage:

  • Commercial experience of working with SQL Server in a Retail environment
  • Knowledge and experience of .NET
  • Any experience with other BI tools such as Tableau, Business Objects, Qlikview

Competencies required:

  • Proven abilities to take initiative and be innovative
  • Analytical mind with a problem-solving aptitude
  • Excellent written, verbal and internal communication skills
  • Solid organisational skills including high attention to detail and multi-tasking
  • A positive, adaptable and dynamic individual that values strong communication and collaboration


Why choose itim?

  • Make A Difference - the chance to be part of a progressive company that’s adding real value to the retail industry with innovative products
  • A Connected Company Culturework alongside great people! We genuinely care about our employees and foster a people-first approach with a strong collaborative, autonomous and friendly working environment
  • Hybrid Working Patterns - have the flexibility to work from home or in the office 
  • Work/life balance - flexible holiday requests, an extra day off to celebrate your birthday and for each year you’re with us, you have an extra day’s holiday!
  • Great Career Development – with our flat hierarchy structure and flexibility to get involved in different projects, we can tailor your career path to suit your personal interests and goals
  • Great Office Location – when you’re not choosing to work from home, our office is based in London Victoria right next to both underground and overground stations
  • Fun Monthly Socials – Crystal Maze, Wine Tasting, Axe Throwing, Indoor Mini Golf to name a few…
  • & Other Fantastic Benefits – such as private medical insurance, pension contribution, smart casual dress code, a stocked office kitchen with fresh fruit and biscuits and not to mention Friday Beers (for the days you choose to be in the office)


Competitive Salary: Depending on Experience

Here at itim, we genuinely value the knowledge, experience and positive impact new employees can bring to our company. Therefore, if you like the sound of working for us, please do apply and we would be more than happy to have an honest and flexible conversation around your salary expectations.


We’re innovative, we’re passionate, we’re collaborative, we’re GROWING and more importantly, we’d love to hear from you!


Please note that at present all new employees that join itim will be working from home in the interim. We look forward to the day we can all flexibly come back to the office, however, we will only resume doing this when we believe it is safe and comfortable for all our employees to do so. 


itim is an equal opportunities employer and welcomes applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.