Lead Data Engineer (Snowflake/dbt) Asset Management Location: London (Hybrid - 3 days/week in office) Duration: 6-12 Months (Initial) Rate: Negotiable Role Summary We are seeking a high-caliber Lead Data Engineer to drive a brand-new, strategic data transformation for a Tier-1 Global Asset Manager. Working as a senior technical consultant, you will bridge the gap between "engine-room" hands-on development and "boardroom" strategic advisory. This is a greenfield-standard project where you will review existing engineering standards, critique the brand-new data plan, and implement a best-in-class Snowflake and dbt ecosystem from the ground up. Technical Requirements: Snowflake & dbt Engineering We are looking for Engineering-level depth. You must apply software engineering rigor (CI/CD, modularity, testing) to data transformation. 1. Snowflake Mastery Architecture: Advanced knowledge of Snowflake internals (Micro-partitions, Clustering, Query Profiling) for high-performance financial data processing. Lifecycle Management: Expert use of Zero-Copy Cloning, Time Travel, and Fail-safe for robust dev/test workflows. Governance: Implementation of RBAC, Data Masking, and Resource Monitors to balance regulatory compliance with cost-efficiency. 2. dbt (Data Build Tool) Engineering Modular Architecture: Designing scalable dbt models (Staging ? Intermediate ? Marts) to create a definitive "Single Source of Truth." Advanced Jinja/Macros: Leveraging Jinja to automate SQL patterns and manage complex, environment-specific logic. Data Integrity: Building rigorous testing frameworks (Schema, Data, and custom tests) to ensure 100% accuracy for executive reporting. CI/CD: Treating "Data as Code" by integrating dbt into modern DevOps pipelines. Domain & Strategic Profile Asset Management Expertise: You must have "through-and-through" experience in the investment space (Trade lifecycles, Portfolio Construction, Risk). Aladdin Integration: Ideally, you have worked with Aladdin Data Cloud (ADC) or modeled complex data exports from the Aladdin platform. Leadership & Engagement: Very involved with client Architects and Tech Leadership. You must be comfortable presenting progress, technical roadmaps, and architectural shifts to senior stakeholders. Methodology: Expert understanding of modern ETL/ELT methodologies and a desire to set new engineering standards. Logistics & "The Fit" Location: Ideally London-based. We will consider candidates from the North of England who are committed to traveling down for 2 days per week in-office. Onboarding: 3-4 weeks total lead time (includes a 2-week dedicated client-onboarding phase). The Process: Initial competency check followed by a "fit-check" and introduction to the end-client leadership. Flexibility: For a candidate with the specific Snowflake + dbt + Aladdin profile, terms and location arrangements are a negotiation.
03/03/2026
Contractor
Lead Data Engineer (Snowflake/dbt) Asset Management Location: London (Hybrid - 3 days/week in office) Duration: 6-12 Months (Initial) Rate: Negotiable Role Summary We are seeking a high-caliber Lead Data Engineer to drive a brand-new, strategic data transformation for a Tier-1 Global Asset Manager. Working as a senior technical consultant, you will bridge the gap between "engine-room" hands-on development and "boardroom" strategic advisory. This is a greenfield-standard project where you will review existing engineering standards, critique the brand-new data plan, and implement a best-in-class Snowflake and dbt ecosystem from the ground up. Technical Requirements: Snowflake & dbt Engineering We are looking for Engineering-level depth. You must apply software engineering rigor (CI/CD, modularity, testing) to data transformation. 1. Snowflake Mastery Architecture: Advanced knowledge of Snowflake internals (Micro-partitions, Clustering, Query Profiling) for high-performance financial data processing. Lifecycle Management: Expert use of Zero-Copy Cloning, Time Travel, and Fail-safe for robust dev/test workflows. Governance: Implementation of RBAC, Data Masking, and Resource Monitors to balance regulatory compliance with cost-efficiency. 2. dbt (Data Build Tool) Engineering Modular Architecture: Designing scalable dbt models (Staging ? Intermediate ? Marts) to create a definitive "Single Source of Truth." Advanced Jinja/Macros: Leveraging Jinja to automate SQL patterns and manage complex, environment-specific logic. Data Integrity: Building rigorous testing frameworks (Schema, Data, and custom tests) to ensure 100% accuracy for executive reporting. CI/CD: Treating "Data as Code" by integrating dbt into modern DevOps pipelines. Domain & Strategic Profile Asset Management Expertise: You must have "through-and-through" experience in the investment space (Trade lifecycles, Portfolio Construction, Risk). Aladdin Integration: Ideally, you have worked with Aladdin Data Cloud (ADC) or modeled complex data exports from the Aladdin platform. Leadership & Engagement: Very involved with client Architects and Tech Leadership. You must be comfortable presenting progress, technical roadmaps, and architectural shifts to senior stakeholders. Methodology: Expert understanding of modern ETL/ELT methodologies and a desire to set new engineering standards. Logistics & "The Fit" Location: Ideally London-based. We will consider candidates from the North of England who are committed to traveling down for 2 days per week in-office. Onboarding: 3-4 weeks total lead time (includes a 2-week dedicated client-onboarding phase). The Process: Initial competency check followed by a "fit-check" and introduction to the end-client leadership. Flexibility: For a candidate with the specific Snowflake + dbt + Aladdin profile, terms and location arrangements are a negotiation.
Software Engineer (Java/Full Stack) Contract-to-Perm London Location: Liverpool Street, London (Hybrid - 2-3 days onsite) Rate: £550 per day (Inside IR35) Type: Contract-to-Permanent Start Date: Early to Mid-April 2026 The Opportunity We are looking for a versatile Software Engineer to join a high-impact feature team within a major Strategic Transformation Programme . This is a mission-critical initiative focused on modernising core platforms, services, and operating models for a leading Financial Services institution. This role is unique: it begins as a day-rate contract to support immediate delivery, with a guaranteed path toward a permanent position . It is the ideal move for a consultant looking for long-term stability or a permanent developer looking to "test-drive" a major modernisation project before committing. The Role As a Full Stack Engineer, you will design and improve software that delivers business-critical capabilities for both customers and internal colleagues. You will work closely with stakeholders-including Sales and Trading teams-to solve complex problems and contribute to the firm's growth. Key Accountabilities: Full Stack Development: Design and develop scalable backend services using Java (Spring Boot) and modern frontend components (Angular/React). Cloud & DevOps: Deploy and maintain secure, performant code within AWS , implementing CI/CD pipelines with a test-first mindset. Collaboration: Participate in Agile ceremonies, peer reviews, and cross-functional solution design. Engineering Excellence: Promote code quality, security best practices, and knowledge sharing within internal tech communities. Technical Requirements Backend: Strong proficiency in Java 17+ , Spring Boot, REST APIs, and Microservices. Frontend: Experience with Angular (with an interest in React/TypeScript for future workstreams). Data: Solid SQL skills (PostgreSQL, MSSQL) and exposure to NoSQL (MongoDB, Cassandra). Infrastructure: Familiarity with AWS , Docker, Kubernetes, and Kafka. Tooling: Hands-on experience with CI/CD tools like Jenkins, GitHub Actions, or GitLab CI. Testing: Commitment to quality using JUnit, Mockito, and Test Containers. The Interview Process To facilitate an April start , we have a streamlined two-stage process: Technical Assessment: An online challenge to demonstrate your coding and problem-solving logic. Teams Interview: A final round on teams to meet the senior stakeholders to discuss the long-term roadmap and culture fit. Why Apply? Hybrid Flexibility: Enjoy the culture of a Liverpool Street hub with 2-3 days of remote flexibility. High Impact: Work on a transformation project that is changing the face of the clients digital offering. Career Security: Benefit from a competitive contract rate today with a seamless transition to a permanent career tomorrow.
03/03/2026
Contractor
Software Engineer (Java/Full Stack) Contract-to-Perm London Location: Liverpool Street, London (Hybrid - 2-3 days onsite) Rate: £550 per day (Inside IR35) Type: Contract-to-Permanent Start Date: Early to Mid-April 2026 The Opportunity We are looking for a versatile Software Engineer to join a high-impact feature team within a major Strategic Transformation Programme . This is a mission-critical initiative focused on modernising core platforms, services, and operating models for a leading Financial Services institution. This role is unique: it begins as a day-rate contract to support immediate delivery, with a guaranteed path toward a permanent position . It is the ideal move for a consultant looking for long-term stability or a permanent developer looking to "test-drive" a major modernisation project before committing. The Role As a Full Stack Engineer, you will design and improve software that delivers business-critical capabilities for both customers and internal colleagues. You will work closely with stakeholders-including Sales and Trading teams-to solve complex problems and contribute to the firm's growth. Key Accountabilities: Full Stack Development: Design and develop scalable backend services using Java (Spring Boot) and modern frontend components (Angular/React). Cloud & DevOps: Deploy and maintain secure, performant code within AWS , implementing CI/CD pipelines with a test-first mindset. Collaboration: Participate in Agile ceremonies, peer reviews, and cross-functional solution design. Engineering Excellence: Promote code quality, security best practices, and knowledge sharing within internal tech communities. Technical Requirements Backend: Strong proficiency in Java 17+ , Spring Boot, REST APIs, and Microservices. Frontend: Experience with Angular (with an interest in React/TypeScript for future workstreams). Data: Solid SQL skills (PostgreSQL, MSSQL) and exposure to NoSQL (MongoDB, Cassandra). Infrastructure: Familiarity with AWS , Docker, Kubernetes, and Kafka. Tooling: Hands-on experience with CI/CD tools like Jenkins, GitHub Actions, or GitLab CI. Testing: Commitment to quality using JUnit, Mockito, and Test Containers. The Interview Process To facilitate an April start , we have a streamlined two-stage process: Technical Assessment: An online challenge to demonstrate your coding and problem-solving logic. Teams Interview: A final round on teams to meet the senior stakeholders to discuss the long-term roadmap and culture fit. Why Apply? Hybrid Flexibility: Enjoy the culture of a Liverpool Street hub with 2-3 days of remote flexibility. High Impact: Work on a transformation project that is changing the face of the clients digital offering. Career Security: Benefit from a competitive contract rate today with a seamless transition to a permanent career tomorrow.
The Role As part of a wider programme, you will be involved in the design, development, and testing of a brand-new product. You'll work closely with fellow developers, architects, and stakeholders to build robust, scalable solutions using modern Java and microservices technologies. Automated testing is a key pillar of the project, so experience in this area is highly valued. Key Responsibilities Develop high-quality code within an Agile (Scrum) environment Collaborate with the team to design, implement, and test new product features Participate in sprint planning, including task estimation Contribute across all stages of the software development life-cycle Ensure adherence to compliance requirements and act with integrity at all times Required Skills & Experience Strong experience with Java (8+) Spring Boot / Spring Framework, including development with Hibernate Experience building RESTful APIs over HTTPS Hands-on experience with microservice architectures Understanding of distributed systems Knowledge and practical use of software design patterns Experience working in Agile development processes Familiarity with CI/CD delivery techniques Source code management using Git Use of issue tracking tools such as Jira UML / SysML modelling using Enterprise Architect or similar tools Experience with automated testing (highly beneficial) Personal Attributes Self-motivated and able to work effectively within a team Proactive mindset with a passion for innovation and continuous improvement Confident and professional communicator, able to engage with internal and external stakeholders Why Join? Work on cutting-edge satellite systems and complex technical challenges Be part of a collaborative, experienced Scrum team Opportunity to influence design decisions and technical direction Strong focus on quality, automation, and modern engineering practices
03/03/2026
Contractor
The Role As part of a wider programme, you will be involved in the design, development, and testing of a brand-new product. You'll work closely with fellow developers, architects, and stakeholders to build robust, scalable solutions using modern Java and microservices technologies. Automated testing is a key pillar of the project, so experience in this area is highly valued. Key Responsibilities Develop high-quality code within an Agile (Scrum) environment Collaborate with the team to design, implement, and test new product features Participate in sprint planning, including task estimation Contribute across all stages of the software development life-cycle Ensure adherence to compliance requirements and act with integrity at all times Required Skills & Experience Strong experience with Java (8+) Spring Boot / Spring Framework, including development with Hibernate Experience building RESTful APIs over HTTPS Hands-on experience with microservice architectures Understanding of distributed systems Knowledge and practical use of software design patterns Experience working in Agile development processes Familiarity with CI/CD delivery techniques Source code management using Git Use of issue tracking tools such as Jira UML / SysML modelling using Enterprise Architect or similar tools Experience with automated testing (highly beneficial) Personal Attributes Self-motivated and able to work effectively within a team Proactive mindset with a passion for innovation and continuous improvement Confident and professional communicator, able to engage with internal and external stakeholders Why Join? Work on cutting-edge satellite systems and complex technical challenges Be part of a collaborative, experienced Scrum team Opportunity to influence design decisions and technical direction Strong focus on quality, automation, and modern engineering practices
