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Data Engineer - PowerBI

at Particle Characterisation Laboratories

Remote Mid Posted 2026-01-19

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About this role

<p><span style="font-size: 10pt;"><strong>Data Engineer - Power BI</strong></span></p> <div class="flex flex-col text-sm pb-25"> <article class="text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])>*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="939bcb52-4927-4803-97ab-81e27bde755f" data-testid="conversation-turn-38" data-scroll-anchor="true" data-turn="assistant"> <div class="text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm/main:[--thread-content-margin:--spacing(6)] @w-lg/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)"> <div class="[--thread-content-max-width:40rem] @w-lg/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn"> <div class="flex max-w-full flex-col grow"> <div class="min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1" data-message-author-role="assistant" data-message-id="38b42df0-fbe0-4c0e-927c-119c74ea43b8" data-message-model-slug="gpt-5-2"> <div class="flex w-full flex-col gap-1 empty:hidden first:pt-[1px]"> <div class="markdown prose dark:prose-invert w-full break-words light markdown-new-styling"> <p><span style="font-size: 10pt;">Particle41 is looking for a skilled and adaptable<span class="Apple-converted-space">&nbsp;</span>Data Engineer (Power BI)<span class="Apple-converted-space">&nbsp;</span>to join our growing team. In this role, you will be responsible for building and maintaining scalable<span class="Apple-converted-space">&nbsp;</span>ETL/ELT pipelines, optimising<span class="Apple-converted-space">&nbsp;</span>data warehouse/lakehouse<span class="Apple-converted-space">&nbsp;</span>solutions, and delivering reliable, analysis-ready datasets. You will also play a key role in developing and enhancing<span class="Apple-converted-space">&nbsp;</span>Power BI semantic models, dashboards, and reporting solutions, ensuring performance, accuracy, and business relevance. Working closely with product, engineering, and business stakeholders, you’ll deliver end-to-end data and BI solutions that drive meaningful outcomes for our clients. This is a great opportunity to work on impactful projects, solve complex data challenges, and grow in a fast-paced, collaborative environment.</span></p> </div> </div> </div> </div> </div> </div> </article> </div> <h3 data-start="230" data-end="261"><span style="font-size: 10pt;"><strong data-start="234" data-end="261">In This Role, You Will:</strong></span></h3> <h4 data-start="263" data-end="311"><span style="font-size: 10pt;"><strong data-start="268" data-end="311">Data Engineering &amp; Pipeline Development</strong></span></h4> <ul> <li style="font-size: 10pt;" data-start="314" data-end="430"><span style="font-size: 10pt;">Design, develop, and maintain scalable<span class="Apple-converted-space">&nbsp;</span><strong data-start="353" data-end="374">ETL/ELT pipelines</strong><span class="Apple-converted-space">&nbsp;</span>to process large volumes of data from multiple sources.</span></li> <li style="font-size: 10pt;" data-start="433" data-end="546"><span style="font-size: 10pt;">Build and optimize<span class="Apple-converted-space">&nbsp;</span><strong data-start="452" data-end="496">data lakes / data warehouses / lakehouse</strong><span class="Apple-converted-space">&nbsp;</span>structures for efficient reporting and analytics.</span></li> <li style="font-size: 10pt;" data-start="549" data-end="672"><span style="font-size: 10pt;">Integrate structured and unstructured data from internal and external systems to create a unified and analysis-ready layer.</span></li> <li style="font-size: 10pt;" data-start="675" data-end="800"><span style="font-size: 10pt;">Ensure data accuracy, consistency, and completeness through validation, cleansing, transformation, and reconciliation checks.</span></li> <li style="font-size: 10pt;" data-start="803" data-end="900"><span style="font-size: 10pt;">Maintain strong documentation for data pipelines, datasets, Power BI models, and reporting logic.</span></li> </ul> <h4 data-start="902" data-end="962"><span style="font-size: 10pt;"><strong data-start="907" data-end="962">Power BI Reporting &amp; Semantic Modeling (Core Focus)</strong></span></h4> <ul> <li style="font-size: 10pt;" data-start="965" data-end="1063"><span style="font-size: 10pt;">Develop and maintain<span class="Apple-converted-space">&nbsp;</span>Power BI dashboards and reports<span class="Apple-converted-space">&nbsp;</span>for business and leadership stakeholders.</span></li> <li style="font-size: 10pt;" data-start="1066" data-end="1170"><span style="font-size: 10pt;">Build optimized<span class="Apple-converted-space">&nbsp;</span>semantic models<span class="Apple-converted-space">&nbsp;</span>in Power BI (star/snowflake schema) for performance and scalability.</span></li> <li style="font-size: 10pt;" data-start="1173" data-end="1267"><span style="font-size: 10pt;">Write and optimize<span class="Apple-converted-space">&nbsp;</span>DAX measures, calculated columns, and KPIs aligned to business metrics.</span></li> <li style="font-size: 10pt;" data-start="1270" data-end="1375"><span style="font-size: 10pt;">Use<span class="Apple-converted-space">&nbsp;</span>Power Query (M)<span class="Apple-converted-space">&nbsp;</span>for transformations and ensure reporting datasets are refresh-ready and reliable.</span></li> <li style="font-size: 10pt;" data-start="1378" data-end="1498"><span style="font-size: 10pt;">Manage Power BI deployments via<span class="Apple-converted-space">&nbsp;</span>Power BI Service, including scheduled refresh, workspace access, and report sharing.</span></li> <li style="font-size: 10pt;" data-start="1501" data-end="1596"><span style="font-size: 10pt;">Improve dashboard performance by optimizing data model design, relationships, and aggregations.</span></li> </ul> <h4 data-start="1598" data-end="1650"><span style="font-size: 10pt;"><strong data-start="1603" data-end="1650">Requirements Gathering &amp; Business Alignment</strong></span></h4> <ul> <li style="font-size: 10pt;" data-start="1653" data-end="1793"><span style="font-size: 10pt;">Collaborate with product managers and business stakeholders to gather reporting requirements and translate them into technical deliverables.</span></li> <li style="font-size: 10pt;" data-start="1796" data-end="1897"><span style="font-size: 10pt;">Participate in analysis sessions to understand business needs and propose best-fit BI/data solutions.</span></li> <li style="font-size: 10pt;" data-start="1900" data-end="2005"><span style="font-size: 10pt;">Provide technical recommendations to improve reporting accuracy, usability, and speed of decision-making.</span></li> </ul> <h4 data-start="2007" data-end="2030"><span style="font-size: 10pt;"><strong data-start="2012" data-end="2030">Agile Delivery</strong></span></h4> <ul> <li style="font-size: 10pt;" data-start="2033" data-end="2129"><span style="font-size: 10pt;">Work in Agile development cycles including sprint planning, daily stand-ups, and sprint reviews.</span></li> <li style="font-size: 10pt;" data-start="2132" data-end="2233"><span style="font-size: 10pt;">Deliver features on time by managing priorities, dependencies, and scope in a fast-paced environment.</span></li> </ul> <h4 data-start="2235" data-end="2276"><span style="font-size: 10pt;"><strong data-start="2240" data-end="2276">Testing, Debugging &amp; Reliability</strong></span></h4> <ul> <li style="font-size: 10pt;" data-start="2279" data-end="2386"><span style="font-size: 10pt;">Perform thorough testing of pipelines and reports to ensure reliability, performance, and data correctness.</span></li> <li style="font-size: 10pt;" data-start="2389" data-end="2463"><span style="font-size: 10pt;">Write unit tests and validations for transformations and pipeline outputs.</span></li> <li style="font-size: 10pt;" data-start="2466" data-end="2548"><span style="font-size: 10pt;">Conduct integration testing to ensure end-to-end reporting flows work as intended.</span></li> <li style="font-size: 10pt;" data-start="2551" data-end="2642"><span style="font-size: 10pt;">Identify and resolve defects, performance bottlenecks, and model/report issues proactively.</span></li> </ul> <h4 data-start="2644" data-end="2688"><span style="font-size: 10pt;"><strong data-start="2649" data-end="2688">Continuous Improvement &amp; Innovation</strong></span></h4> <ul> <li style="font-size: 10pt;" data-start="2691" data-end="2775"><span style="font-size: 10pt;">Stay updated on trends in data engineering, BI analytics, and Power BI capabilities.</span></li> <li style="font-size: 10pt;" data-start="2778" data-end="2890"><span style="font-size: 10pt;">Recommend improvements to enhance scalability, maintainability, and performance of the data/reporting ecosystem.</span></li> <li style="font-size: 10pt;" data-start="2893" data-end="2996"><span style="font-size: 10pt;">Continuously optimise existing codebases, ETL processes, and Power BI dashboards for better efficiency.</span></li> <li style="font-size: 10pt;" data-start="2999" data-end="3099"><span style="font-size: 10pt;">Stay familiar with cloud platforms like<span class="Apple-converted-space">&nbsp;</span>Azure / AWS / GCP<span class="Apple-converted-space">&nbsp;</span>and modern data engineering practices.</span></li> </ul> <h2 data-start="3365" data-end="3403"><span style="font-size: 10pt;"><strong data-start="3368" data-end="3403">Skills and Experience We Value:</strong></span></h2> <ul> <li style="font-size: 10pt;" data-start="3406" data-end="3477"><span style="font-size: 10pt;">Bachelor’s degree in Computer Science, Engineering, or a related field.</span></li> <li style="font-size: 10pt;" data-start="3480" data-end="3568"><span style="font-size: 10pt;">Proven experience as a<span class="Apple-converted-space">&nbsp;</span>Data Engineer / BI Engineer, with<span class="Apple-converted-space">&nbsp;</span>3+ years<span class="Apple-converted-space">&nbsp;</span>of experience.</span></li> <li style="font-size: 10pt;" data-start="3571" data-end="3617"><span style="font-size: 10pt;">Strong proficiency in<span class="Apple-converted-space">&nbsp;</span>Power BI, including:</span> <ul> <li style="font-size: 10pt;" data-start="3622" data-end="3652"><span style="font-size: 10pt;">Data modeling (semantic layer)</span></li> <li style="font-size: 10pt;" data-start="3657" data-end="3664"><span style="font-size: 10pt;">DAX</span></li> <li style="font-size: 10pt;" data-start="3669" data-end="3688"><span style="font-size: 10pt;">Power Query (M)</span></li> <li style="font-size: 10pt;" data-start="3693" data-end="3722"><span style="font-size: 10pt;">Dashboard/report optimization</span></li> </ul> </li> <li style="font-size: 10pt;" data-start="3725" data-end="3819"><span style="font-size: 10pt;">Strong hands-on experience with<span class="Apple-converted-space">&nbsp;</span>SQL<span class="Apple-converted-space">&nbsp;</span>(MySQL / PostgreSQL preferred) and query optimization.</span></li> <li style="font-size: 10pt;" data-start="3822" data-end="3902"><span style="font-size: 10pt;">Proficiency in<span class="Apple-converted-space">&nbsp;</span>Python<span class="Apple-converted-space">&nbsp;</span>for data transformation, automation, and integrations.</span></li> <li style="font-size: 10pt;" data-start="3905" data-end="3997"><span style="font-size: 10pt;">Experience with<span class="Apple-converted-space">&nbsp;</span>data warehousing / lakehouse principles<span class="Apple-converted-space">&nbsp;</span>and performance tuning concepts.</span></li> <li style="font-size: 10pt;" data-start="4000" data-end="4039"><span style="font-size: 10pt;">Exposure to tools/technologies such as:</span> <ul> <li style="font-size: 10pt;" data-start="4044" data-end="4074"><span style="font-size: 10pt;">Databricks, Spark, PySpark</span></li> <li style="font-size: 10pt;" data-start="4079" data-end="4085"><span style="font-size: 10pt;">Pandas</span></li> <li style="font-size: 10pt;" data-start="4090" data-end="4144"><span style="font-size: 10pt;">APIs / data integrations (Flask or similar frameworks)</span></li> </ul> </li> <li style="font-size: 10pt;" data-start="4147" data-end="4210"><span style="font-size: 10pt;">Utilities &amp; tools: logging, requests, subprocess, regex, pytest</span></li> <li style="font-size: 10pt;" data-start="4213" data-end="4285"><span style="font-size: 10pt;">Familiarity with<span class="Apple-converted-space">&nbsp;</span>Git<span class="Apple-converted-space">&nbsp;</span>and modern collaborative development workflows.</span></li> <li style="font-size: 10pt;" data-start="4288" data-end="4353"><span style="font-size: 10pt;">Comfortable working in<span class="Apple-converted-space">&nbsp;</span>Linux<span class="Apple-converted-space">&nbsp;</span>and writing basic shell scripts.</span></li> <li style="font-size: 10pt;" data-start="4356" data-end="4410"><span style="font-size: 10pt;">Strong problem-solving skills and attention to detail.</span></li> <li style="font-size: 10pt;" data-start="4413" data-end="4499"><span style="font-size: 10pt;">Excellent communication skills and ability to work with cross-functional stakeholders.</span></li> <li style="font-size: 10pt;" data-start="4502" data-end="4573"><span style="font-size: 10pt;">Adaptability and willingness to learn new tools/technologies as needed.</span></li> </ul> <p><span style="font-size: 10pt;"><strong>About Particle41</strong><strong><br></strong>Our core values of <strong>Empowering, Leadership, Innovation, Teamwork,</strong> and<strong> Excellence </strong>drive everything we do to achieve the ultimate outcomes for our clients. Empowering Leadership for Innovation in Teamwork with Excellence (ELITE)</span></p> <ul> <li style="font-weight: bold; font-size: 10pt;"><span style="font-size: 10pt;"><strong>E - Empowering: Enabling individuals to reach their full potential</strong></span></li> <li style="font-weight: bold; font-size: 10pt;"><span style="font-size: 10pt;"><strong>L - Leadership: Taking initiative and guiding each other toward success</strong></span></li> <li style="font-weight: bold; font-size: 10pt;"><span style="font-size: 10pt;"><strong>I - Innovation: Embracing creativity and new ideas to stay ahead</strong></span></li> <li style="font-weight: bold; font-size: 10pt;"><span style="font-size: 10pt;"><strong>T - Teamwork: Collaborating with empathy to achieve common goals</strong></span></li> <li style="font-weight: bold; font-size: 10pt;"><span style="font-size: 10pt;"><strong>E - Excellence: Striving for the highest quality in everything we do</strong></span></li> </ul> <p><span style="font-size: 10pt;">We seek team members who embody these values and are committed to contributing to our mission. Particle41 welcomes individuals from all backgrounds who are committed to our mission and values. We provide equal employment opportunities to all employees and applicants, ensuring that hiring and employment decisions are based on merit and qualifications without discrimination based on race, color, religion, caste, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, local, or international laws. This policy applies to all aspects of employment and hiring.&nbsp;</span></p> <p><span style="font-size: 10pt;">We appreciate your interest and encourage applicants from these regions to apply. If you need any assistance during the application or interview process, please feel free to reach out to us at careers@Particle41.com.</span></p>

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