JPMorgan Chase & Co.
Hackney, London
JPMorgan Chase is seeking an Executive Director to lead the Advanced Treasury Analytics team in London. Advanced Treasury Analytics is part of the Corporate Investment Bank Treasury and provides innovative analytics and quantitative solutions to support Corporate Investment Bank Treasury management in making informed, strategic decisions. By leveraging advanced technology and quantitative expertise, Advanced Treasury Analytics plays a critical role in optimizing the the Corporate Investment Bank's liquidity, risk, and capital management. As an Executive Director in the Advanced Treasury Analytics team, you will lead innovation by developing advanced solutions that modernize treasury, utilizing vast data sets and the latest analytical tools; build and inspire a high-performing team through recruitment, mentorship, and fostering a culture of excellence; promote global impact by optimizing resources, managing risk, and ensuring regulatory compliance in collaboration with teams worldwide; partner across functions with technology developers, quantitative experts, and business leaders to deliver scalable solutions across Markets, Banking, Payments, and Securities Services; and expand your expertise across multiple lines of business, making a tangible impact at the highest levels of the organization. Job responsibilities Lead, develop, and mentor the Advanced Treasury Analytics London team, cultivating a high-performance culture. Oversee the maintenance and enhancement of Advanced Treasury Analytics analytical toolset, ensuring seamless operation and continuous improvement. Collaborate with cross-functional teams to align strategies and accelerate the delivery of innovative solutions. Monitor market trends and regulatory developments, proactively adapting strategies to ensure compliance and drive business value. Communicate effectively with senior management and stakeholders, delivering clear updates, timelines, and actionable insights. Required qualifications, capabilities and skills Extensive experience with a strong quantitative background and a proven track record of leading technical teams in a global banking environment. Deep product knowledge across Markets, with a passion for expanding your impact across new business lines. Experienced in Treasury analytic roles or similar. Expert in financial markets and instruments, with strong analytical and problem-solving skills. Excellent communicator and collaborator, able to work effectively across diverse teams and stakeholders. Demonstrated leader, committed to mentoring and developing talent. Well versed in regulatory requirements and industry best practices. Proficient in Python programming and experienced with cloud-based platforms such as Databricks or Snowflake. Preferred qualifications, capabilities and skills Experience managing similar functions within a global banking environment. Familiarity with advanced financial modeling and optimization tools. Advanced degree such as an MSc in Mathematical Finance, Financial Engineering, or a PhD in a related field.
JPMorgan Chase is seeking an Executive Director to lead the Advanced Treasury Analytics team in London. Advanced Treasury Analytics is part of the Corporate Investment Bank Treasury and provides innovative analytics and quantitative solutions to support Corporate Investment Bank Treasury management in making informed, strategic decisions. By leveraging advanced technology and quantitative expertise, Advanced Treasury Analytics plays a critical role in optimizing the the Corporate Investment Bank's liquidity, risk, and capital management. As an Executive Director in the Advanced Treasury Analytics team, you will lead innovation by developing advanced solutions that modernize treasury, utilizing vast data sets and the latest analytical tools; build and inspire a high-performing team through recruitment, mentorship, and fostering a culture of excellence; promote global impact by optimizing resources, managing risk, and ensuring regulatory compliance in collaboration with teams worldwide; partner across functions with technology developers, quantitative experts, and business leaders to deliver scalable solutions across Markets, Banking, Payments, and Securities Services; and expand your expertise across multiple lines of business, making a tangible impact at the highest levels of the organization. Job responsibilities Lead, develop, and mentor the Advanced Treasury Analytics London team, cultivating a high-performance culture. Oversee the maintenance and enhancement of Advanced Treasury Analytics analytical toolset, ensuring seamless operation and continuous improvement. Collaborate with cross-functional teams to align strategies and accelerate the delivery of innovative solutions. Monitor market trends and regulatory developments, proactively adapting strategies to ensure compliance and drive business value. Communicate effectively with senior management and stakeholders, delivering clear updates, timelines, and actionable insights. Required qualifications, capabilities and skills Extensive experience with a strong quantitative background and a proven track record of leading technical teams in a global banking environment. Deep product knowledge across Markets, with a passion for expanding your impact across new business lines. Experienced in Treasury analytic roles or similar. Expert in financial markets and instruments, with strong analytical and problem-solving skills. Excellent communicator and collaborator, able to work effectively across diverse teams and stakeholders. Demonstrated leader, committed to mentoring and developing talent. Well versed in regulatory requirements and industry best practices. Proficient in Python programming and experienced with cloud-based platforms such as Databricks or Snowflake. Preferred qualifications, capabilities and skills Experience managing similar functions within a global banking environment. Familiarity with advanced financial modeling and optimization tools. Advanced degree such as an MSc in Mathematical Finance, Financial Engineering, or a PhD in a related field.
London Stock Exchange Group
Hackney, London
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered in the United Kingdom, with significant operations in over 60 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. Our people: People are at the heart of what we do and drive the success of our business. Our values of Integrity, Partnership, Excellence and Change shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and exciting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning over 60 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. OLE PROFILE: We are seeking a People BI Developer to join the People Data & Insights team at LSEG. You will play a pivotal role in developing, deploying, and continuously improving business intelligence solutions, primarily in Power BI , that provide interested parties with trusted, actionable insights to advise people strategy and measure outcomes. As a technical guide within the team, you will shape reporting standards, harmonise the BI estate, and champion self service adoption across the People Function.As part of LSEG's growing People Data & Insights capability, you will supply directly to organisational growth, operational efficiency, and financial performance through rigorous data governance, insightful analytics, and reliable, on time reporting delivered at scale. Your work will ensure decision makers can trust the data, understand the insights, and act with confidence. Responsibilities: Design, build, and sustain sophisticated, user centric Power BI dashboards and paginated reports that enable timely, data driven decisions across the People Function. Design and implement robust semantic models (star/snowflake) and calculation layers (DAX, measures, calculation groups) to ensure accuracy, performance, and ease of use. Assess and fulfil on demand reporting requests on People data, ensuring responsiveness, clear scoping, and reusability where appropriate. Lead reporting standards and run the month cadence to ensure monthly reporting is reliable, accurate, and released to the right audiences on time, every month. Harmonise existing dashboards and reporting , reducing redundancy, consolidating key metrics, and improving navigation and user experience. Influence and enable self service analytics , coach partners globally, promote certified datasets, and embed standard processes for insight generation and decision support. Act as technical lead for the BI toolkit , guiding the team on BI architecture, data modelling patterns, performance tuning, governance, and DevOps for analytics. Integrate Workday Reporting extracts and other HR systems data into governed data pipelines; partner with Data Engineering on data quality, lineage, and refresh reliability. Operate with strong governance , including row level security, data privacy, access controls, and clear documentation (data dictionaries, playbooks, runbooks). Continuously improve , supervise usage and performance, own a/B experiments on design patterns, and iterate with partners to maximise adoption and impact. What you'll bring: Strong, shown expertise in Power BI (Power Query/M, DAX, data modelling, composite models, Incremental Refresh, RLS, deployment pipelines, and governance at scale). Workday Reporting experience (advanced reports, calculated fields) and Alteryx (or equivalent) for data preparation highly desirable. Hands-on experience with people analytics platforms such as OneModel or Visier, designing, building, or maintaining dashboards and data models in these environments is a strong advantage. A track record in People/HR business intelligence within a complex international environment, with clarity on people metrics, definitions, and controls. Practical BI authoring experience, including UX for analytics, accessibility, and executive level storytelling that connects insights to actions. Project and product management capability (prioritisation, backlog management, customer engagement, iterative delivery). Customer focus and the ability to work optimally with diverse collaborators across functions and regions; good communication and influencing skills. Adaptive working style and able to move at pace when needed and pause for reflection to improve quality and sustainability. Resilience in a people centric business with evolving priorities; comfort with ambiguity and change. Cultural awareness and sensitivity ; commitment to ethical analytics and privacy. Data led and technology savvy attitude, with curiosity to learn and improve the BI stack over time.Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered in the United Kingdom, with significant operations in over 60 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. Our people: People are at the heart of what we do and drive the success of our business. Our values of Integrity, Partnership, Excellence and Change shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and exciting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning over 60 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. OLE PROFILE: We are seeking a People BI Developer to join the People Data & Insights team at LSEG. You will play a pivotal role in developing, deploying, and continuously improving business intelligence solutions, primarily in Power BI , that provide interested parties with trusted, actionable insights to advise people strategy and measure outcomes. As a technical guide within the team, you will shape reporting standards, harmonise the BI estate, and champion self service adoption across the People Function.As part of LSEG's growing People Data & Insights capability, you will supply directly to organisational growth, operational efficiency, and financial performance through rigorous data governance, insightful analytics, and reliable, on time reporting delivered at scale. Your work will ensure decision makers can trust the data, understand the insights, and act with confidence. Responsibilities: Design, build, and sustain sophisticated, user centric Power BI dashboards and paginated reports that enable timely, data driven decisions across the People Function. Design and implement robust semantic models (star/snowflake) and calculation layers (DAX, measures, calculation groups) to ensure accuracy, performance, and ease of use. Assess and fulfil on demand reporting requests on People data, ensuring responsiveness, clear scoping, and reusability where appropriate. Lead reporting standards and run the month cadence to ensure monthly reporting is reliable, accurate, and released to the right audiences on time, every month. Harmonise existing dashboards and reporting , reducing redundancy, consolidating key metrics, and improving navigation and user experience. Influence and enable self service analytics , coach partners globally, promote certified datasets, and embed standard processes for insight generation and decision support. Act as technical lead for the BI toolkit , guiding the team on BI architecture, data modelling patterns, performance tuning, governance, and DevOps for analytics. Integrate Workday Reporting extracts and other HR systems data into governed data pipelines; partner with Data Engineering on data quality, lineage, and refresh reliability. Operate with strong governance , including row level security, data privacy, access controls, and clear documentation (data dictionaries, playbooks, runbooks). Continuously improve , supervise usage and performance, own a/B experiments on design patterns, and iterate with partners to maximise adoption and impact. What you'll bring: Strong, shown expertise in Power BI (Power Query/M, DAX, data modelling, composite models, Incremental Refresh, RLS, deployment pipelines, and governance at scale). Workday Reporting experience (advanced reports, calculated fields) and Alteryx (or equivalent) for data preparation highly desirable. Hands-on experience with people analytics platforms such as OneModel or Visier, designing, building, or maintaining dashboards and data models in these environments is a strong advantage. A track record in People/HR business intelligence within a complex international environment, with clarity on people metrics, definitions, and controls. Practical BI authoring experience, including UX for analytics, accessibility, and executive level storytelling that connects insights to actions. Project and product management capability (prioritisation, backlog management, customer engagement, iterative delivery). Customer focus and the ability to work optimally with diverse collaborators across functions and regions; good communication and influencing skills. Adaptive working style and able to move at pace when needed and pause for reflection to improve quality and sustainability. Resilience in a people centric business with evolving priorities; comfort with ambiguity and change. Cultural awareness and sensitivity ; commitment to ethical analytics and privacy. Data led and technology savvy attitude, with curiosity to learn and improve the BI stack over time.Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers
Just Eat Takeaway.com
Principal Engineer, Data Platforms Ready for a challenge? Then Just Eat might be the place for you. We're a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it's a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role We are seeking a highly accomplished and visionary Principal Engineer to join our Data Platforms leadership team. You will serve as the top technical authority, reporting directly to the Director of Engineering, and closely pairing with the Head of Engineering. This role defines the technical strategy and architecture that enables our organisation of 50+ engineers to build and operate robust, scalable, and high-performance data systems. We value your ability to lead on strategy, deliver technical excellence, and care for the continuous growth of our engineering team. Location: Hybrid - 3 days a week from our London or Amsterdam office & 2 days working from home Reporting to: Director of Engineering These are some of the key components to the position: Define the long term technical vision and roadmap for our modern Data Platform, Mobius (including Data Warehousing, Data Lake, Streaming, and Governance tooling). Design and govern the reference architecture for core data infrastructure, ensuring optimal scalability, reliability, and security. Act as a hands on contributor, tackling the most complex technical challenges and providing code level guidance for critical components. Establish and enforce technical standards for code quality, observability, and Infrastructure as Code (IaC) across all data platform teams. Act as a technical mentor and coach for Senior and Staff Engineers, raising the technical bar across the organisation. Focus on platform engineering principles to improve the developer experience, velocity, and efficiency of all data engineering teams. Lead the evaluation, prototyping, and adoption of new data technologies, balancing industry best practices with business needs. What will you bring to the team? Extensive experience in software and data engineering, with provable experience operating at a Principal, Staff, or equivalent level. Deep proficiency across the modern data stack (Snowflake, BigQuery, Delta Lake, Iceberg, Kafka, Flink). Proven track record designing scalable, self service data platforms using cloud native services (AWS/GCP) and infrastructure automation (Terraform, Ansible). Expert proficiency in Python, Scala, or Go, and extensive experience with data transformation frameworks (Airflow, dbt). Exceptional ability to synthesise complex requirements into simple, elegant, and maintainable architectural designs. Strong communication skills with the ability to influence and align engineering, product, and executive stakeholders. Results driven mindset with the ability to execute quickly, adapt to change, and thrive in high growth, fast paced environments. Desired Skills Experience in a rapidly scaling organisation focused on building distributed systems. Familiarity with data governance, lineage, and observability tools (e.g., Datadog, Prometheus, Open Telemetry). Strong understanding of Machine Learning Operations (MLOps) and how data platforms support the full ML lifecycle. At JET, this is on the menu: Our teams forge connections internally and work with some of the best known brands on the planet, giving us truly international impact in a dynamic environment. Fun, fast paced and supportive, the JET culture is about movement, growth and about celebrating every aspect of our JETers. Inclusion, Diversity & Belonging No matter who you are, what you look like, who you love, or where you are from, you can find your place at Just Eat We're committed to creating an inclusive culture, encouraging diversity of people and thinking, in which all employees feel they truly belong and can bring their most colourful selves to work every day. What else is cooking? Want to know more about our JETers, culture or company? Have a look at our career site where you can find people's stories, blogs, podcasts and more JET morsels. Are you ready to take your seat? Apply now!
Principal Engineer, Data Platforms Ready for a challenge? Then Just Eat might be the place for you. We're a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it's a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role We are seeking a highly accomplished and visionary Principal Engineer to join our Data Platforms leadership team. You will serve as the top technical authority, reporting directly to the Director of Engineering, and closely pairing with the Head of Engineering. This role defines the technical strategy and architecture that enables our organisation of 50+ engineers to build and operate robust, scalable, and high-performance data systems. We value your ability to lead on strategy, deliver technical excellence, and care for the continuous growth of our engineering team. Location: Hybrid - 3 days a week from our London or Amsterdam office & 2 days working from home Reporting to: Director of Engineering These are some of the key components to the position: Define the long term technical vision and roadmap for our modern Data Platform, Mobius (including Data Warehousing, Data Lake, Streaming, and Governance tooling). Design and govern the reference architecture for core data infrastructure, ensuring optimal scalability, reliability, and security. Act as a hands on contributor, tackling the most complex technical challenges and providing code level guidance for critical components. Establish and enforce technical standards for code quality, observability, and Infrastructure as Code (IaC) across all data platform teams. Act as a technical mentor and coach for Senior and Staff Engineers, raising the technical bar across the organisation. Focus on platform engineering principles to improve the developer experience, velocity, and efficiency of all data engineering teams. Lead the evaluation, prototyping, and adoption of new data technologies, balancing industry best practices with business needs. What will you bring to the team? Extensive experience in software and data engineering, with provable experience operating at a Principal, Staff, or equivalent level. Deep proficiency across the modern data stack (Snowflake, BigQuery, Delta Lake, Iceberg, Kafka, Flink). Proven track record designing scalable, self service data platforms using cloud native services (AWS/GCP) and infrastructure automation (Terraform, Ansible). Expert proficiency in Python, Scala, or Go, and extensive experience with data transformation frameworks (Airflow, dbt). Exceptional ability to synthesise complex requirements into simple, elegant, and maintainable architectural designs. Strong communication skills with the ability to influence and align engineering, product, and executive stakeholders. Results driven mindset with the ability to execute quickly, adapt to change, and thrive in high growth, fast paced environments. Desired Skills Experience in a rapidly scaling organisation focused on building distributed systems. Familiarity with data governance, lineage, and observability tools (e.g., Datadog, Prometheus, Open Telemetry). Strong understanding of Machine Learning Operations (MLOps) and how data platforms support the full ML lifecycle. At JET, this is on the menu: Our teams forge connections internally and work with some of the best known brands on the planet, giving us truly international impact in a dynamic environment. Fun, fast paced and supportive, the JET culture is about movement, growth and about celebrating every aspect of our JETers. Inclusion, Diversity & Belonging No matter who you are, what you look like, who you love, or where you are from, you can find your place at Just Eat We're committed to creating an inclusive culture, encouraging diversity of people and thinking, in which all employees feel they truly belong and can bring their most colourful selves to work every day. What else is cooking? Want to know more about our JETers, culture or company? Have a look at our career site where you can find people's stories, blogs, podcasts and more JET morsels. Are you ready to take your seat? Apply now!
Resourgenix Ltd
Snowflake Senior Developer Location: London (Hybrid) Employment Type: Full-time Seniority: Senior Individual Contributor Reports to: Data Engineering Lead / Manager Summary of role We are seeking a Snowflake Senior Developer to design, develop, and optimise data solutions on our cloud data platform. You will work closely with data engineers, analysts, and architects to deliver high-quality, scalable data pipelines and models. Strong expertise in Snowflake, ETL/ELT, data modelling, and data warehousing is essential. Responsibilities Snowflake Development: Build and optimise Snowflake objects (databases, schemas, tables, views, tasks, streams, resource monitors). ETL/ELT Pipelines: Develop and maintain robust data pipelines using tools like dbt, Airflow, Azure Data Factory, or similar. Data Modelling: Implement dimensional models (star/snowflake schemas), handle SCDs, and design efficient structures for analytics. Performance Tuning: Optimise queries, manage clustering, caching, and warehouse sizing for cost and speed. Data Quality: Implement testing frameworks (dbt tests, Great Expectations) and ensure data accuracy and freshness. Security & Governance: Apply RBAC, masking policies, and comply with data governance standards. Collaboration: Work with BI teams to ensure semantic alignment and support self-service analytics. Documentation: Maintain clear technical documentation for pipelines, models, and processes. Qualifications Matric and a Degree in IT Strong SQL skills (complex queries, performance tuning) and proficiency in Python for data processing. Experience with ETL/ELT tools (dbt, Airflow, ADF, Informatica, Matillion). Solid understanding of data warehousing concepts (Kimball, Data Vault, normalization). Familiarity with cloud platforms (Azure preferred; AWS/GCP acceptable). Knowledge of data governance, security, and compliance (GDPR). Excellent problem-solving and communication skills. Skills Experience with Snowpark, UDFs, dynamic tables, and external tables. Exposure to streaming/CDC (Kafka, Fivetran, Debezium). BI tool integration (Power BI, Tableau, Looker). Certifications: SnowPro Core or Advanced.
Snowflake Senior Developer Location: London (Hybrid) Employment Type: Full-time Seniority: Senior Individual Contributor Reports to: Data Engineering Lead / Manager Summary of role We are seeking a Snowflake Senior Developer to design, develop, and optimise data solutions on our cloud data platform. You will work closely with data engineers, analysts, and architects to deliver high-quality, scalable data pipelines and models. Strong expertise in Snowflake, ETL/ELT, data modelling, and data warehousing is essential. Responsibilities Snowflake Development: Build and optimise Snowflake objects (databases, schemas, tables, views, tasks, streams, resource monitors). ETL/ELT Pipelines: Develop and maintain robust data pipelines using tools like dbt, Airflow, Azure Data Factory, or similar. Data Modelling: Implement dimensional models (star/snowflake schemas), handle SCDs, and design efficient structures for analytics. Performance Tuning: Optimise queries, manage clustering, caching, and warehouse sizing for cost and speed. Data Quality: Implement testing frameworks (dbt tests, Great Expectations) and ensure data accuracy and freshness. Security & Governance: Apply RBAC, masking policies, and comply with data governance standards. Collaboration: Work with BI teams to ensure semantic alignment and support self-service analytics. Documentation: Maintain clear technical documentation for pipelines, models, and processes. Qualifications Matric and a Degree in IT Strong SQL skills (complex queries, performance tuning) and proficiency in Python for data processing. Experience with ETL/ELT tools (dbt, Airflow, ADF, Informatica, Matillion). Solid understanding of data warehousing concepts (Kimball, Data Vault, normalization). Familiarity with cloud platforms (Azure preferred; AWS/GCP acceptable). Knowledge of data governance, security, and compliance (GDPR). Excellent problem-solving and communication skills. Skills Experience with Snowpark, UDFs, dynamic tables, and external tables. Exposure to streaming/CDC (Kafka, Fivetran, Debezium). BI tool integration (Power BI, Tableau, Looker). Certifications: SnowPro Core or Advanced.
