Remote Wordpress & Elementor Web Developer (Contract)

NorthWing Digital; Partido de Quilmes; Remote; ARS 136,863,000 - 197,692,000; Full time

Job summary

Spartan Investment Group seeks a Senior BI & Front-End Developer to transform complex business data into accurate, intuitive dashboards. You will own the full dashboard lifecycle from requirements discovery through UX/UI design, development, validation, deployment, and continuous improvement across Apache Superset, Power BI, Tableau, and embedded web applications.

Success means reliable, user-centered BI solutions that reduce manual reporting and enable data-driven decision making for

Qualifications

• Transform complex business data into accurate, intuitive dashboards.
• Own the full dashboard lifecycle from requirements to deployment.
• Collaborate with partners to define KPIs, calculations, and rules.
• Deliver polished BI solutions with reliable data and UX.

Responsibilities

• Lead dashboard projects from discovery, design, development, testing, deployment, and documentation.
• Ensure data accuracy and consistency across BI outputs.
• Create intuitive user experiences that drive adoption and action.
• Standardize KPIs, business rules, and visualization practices.

Skills

KPI definition

UX/UI design

Dashboard development

Data analysis

Stakeholder communication

Tools

Apache Superset

Power BI

Tableau

Job description

The Company At Spartan Investment Group our mission is to improve lives through our values.

We do this by finding value-add and opportunistic investments offering solid returns to our investors.

Providing an opportunity to grow for our partners and creating lasting wealth for everyone with whom we conduct business is how we make our greatest contribution. We specifically focus on self-storage projects capitalizing on amazing deals in other asset classes.

In 2021, we were listed as the 5th fastest growing real estate company in the US and joined the list of the top 100 owners of self-storage.

We are members of the Inc.

5000 fastest-growing private companies in America and in 2023 we were #13 in Denver Business Journals list of top places to work.

Mission As the Senior BI & Front-End Developer, your mission is to transform complex business data into accurate, intuitive, and actionable dashboard experiences that help Spartan Investment Group teams understand performance and make informed decisions.

You will own the full dashboard lifecycle, from requirements discovery and KPI definition through UX/UI design, development, validation, deployment, and continuous improvement across Apache Superset, Power BI, Tableau, and embedded web applications.

Success means delivering polished, reliable, and user-centered BI solutions that make critical information easier to understand, reduce manual reporting, and enable teams to take action with confidence.

Key Performance Indicators (KPIs) Business Intelligence Delivery: Measures the effectiveness of delivering BI solutions that address business needs, support decision-making, and provide stakeholders with meaningful, actionable information.

Data Accuracy & Reliability: Measures the quality, consistency, and trustworthiness of dashboard data, calculations, metrics, and reporting outputs.

User Experience & Adoption: Measures how effectively dashboards and data experiences support intuitive navigation, clear understanding, meaningful exploration, and ongoing stakeholder use.

Reporting Efficiency: Measures the effectiveness of BI solutions in simplifying reporting processes, reducing manual effort, and improving access to business information.

BI Standards & Scalability: Measures the consistency, maintainability, and scalability of dashboards, metric definitions, visualization practices, documentation, and reusable BI solutions.

Outcomes Deliver Dashboard Projects: Own dashboard projects from requirements gathering and data exploration through design, development, testing, deployment, and documentation, with 90%+ delivered within agreed-upon timelines and scope.

Ensure Data Accuracy: Build and maintain reliable dashboards across Apache Superset, Power BI, and Tableau, achieving 98%+ accuracy across validated metrics, calculations, filters, and reporting outputs.

Create Effective User Experiences: Design intuitive, accessible dashboards that make key information easy to understand, explore, and act on, achieving 85%+ positive stakeholder feedback on usability and usefulness for new or significantly redesigned dashboards.

Standardize KPIs & Business Rules: Partner with stakeholders to define reporting requirements, KPIs, calculations, and business rules, maintaining documented definitions for 100% of production KPIs and critical metrics owned by the role.

Deliver Embedded Dashboard Experiences: Design dashboards that integrate naturally with existing web applications, navigation, branding, and user workflows, with 100% of releases completing functional, usability, and integration testing prior to deployment.

Improve Reporting Efficiency: Automate or consolidate recurring reports, spreadsheets, and manual analyses, completing at least one measurable reporting-efficiency improvement per quarter based on time saved, processes automated, or manual work reduced.

Maintain BI Standards: Build and maintain reusable templates, visualization standards, QA practices, and documentation, achieving 90%+ adherence to established BI design, documentation,