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13 senior data engineer jobs found

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senior data engineer £300 - £400
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Contract Spy
Apr 21, 2026
Duration not stated
Senior Full-Stack Engineer at RC Fornax, Greater Bristol, £350–£500 per day
£350 - £500 per day
Contract Spy Greater Bristol Area, United Kingdom
Senior Full-Stack Engineer Location: Bristol Engagement Type: Permanent or Contract Day Rate / Salary: £350–£500 per day (contract) or permanent package by discussion Work Model: Hybrid - Bristol office, flexible by agreement   **Please do not apply if you require sponsorship**   About the Role We’re looking for a Senior Full-Stack Engineer to join the product engineering team at RC Fornax.   This role will initially focus on building a new AI-enabled product, a structured document generation and workflow tool that transforms unstructured inputs into high-quality, structured outputs through analysis, drafting, review, and publishing workflows.   The product sits within a broader defence and procurement platform, where outputs directly support real-world engineering, delivery, and supplier decisions.   The early emphasis is on getting this product built quickly and...
Contract Spy
Apr 20, 2026
up to 6 Months
Senior Software Engineer - Java at Beyond Sports, Basingstoke, 3 Months+, £400-£500 per day (Outside IR35)
£400 - £500 per day
Contract Spy Basingstoke, UK
Senior Software Engineer – Java (Contractor) Outside IR35 Rate: £400 - £500 per day Duration: 3 Months Plus Start Date: ASAP   As a Senior Software Engineer (Java) – Contractor at Pulselive, you’ll be focused on delivering robust, high-performance backend services and APIs that power digital experiences for millions of sports fans globally. This role is ideal for an experienced, hands-on engineer with strong Java and Spring expertise who thrives in a collaborative and fast-paced delivery environment. You’ll work closely with cross-functional teams to build, integrate, and optimize systems that handle real-time sports data, video, and live commentary. This position is project- and delivery-focused, with no line management or people-leadership responsibilities required.   Key Responsibilities: Design and develop scalable backend systems using Java and Spring Boot...
Contract Spy
Apr 15, 2026
Duration not stated
Senior Solidity Engineer at Test Yantra, London/Remote, £400 per day
£400 per day
Contract Spy Hybrid (London, UK)
Must have skills: Demonstrable experience with Solidity. Strong understanding of blockchain security practices and potential vulnerabilities. Proficiency in Hardhat and Foundry. Experience with Solidity security testing tools like Slither, Mythril, Echidna Practical experience with scripting languages like Javascript or Typescript. Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity. Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies. Bachelor's degree in Computer Science, Engineering, or a related STEM discipline. Excellent debugging and troubleshooting skills. Strong written and verbal communication skills. Self-motivated with the ability to work in a fast-paced, evolving environment. Proficient communication skills in English. Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial...
Contract Spy
Apr 13, 2026
up to 6 Months
Senior Software Engineer - Java at Beyond Sports, Basingstoke, 3 Months+, £400-£500 per day (Outside IR35)
£400 - £500 per day
Contract Spy Basingstoke, UK
Senior Software Engineer – Java (Contractor) Outside IR35 Rate: £400 - £500 per day Duration: 3 Months Plus Start Date: ASAP   As a Senior Software Engineer (Java) – Contractor at Pulselive, you’ll be focused on delivering robust, high-performance backend services and APIs that power digital experiences for millions of sports fans globally. This role is ideal for an experienced, hands-on engineer with strong Java and Spring expertise who thrives in a collaborative and fast-paced delivery environment. You’ll work closely with cross-functional teams to build, integrate, and optimize systems that handle real-time sports data, video, and live commentary. This position is project- and delivery-focused, with no line management or people-leadership responsibilities required.   Key Responsibilities: Design and develop scalable backend systems using Java and Spring Boot...
Contract Spy
Apr 02, 2026
up to 6 Months
Software Engineer - Java at Pulselive, London Kennington, 3 Months+, £400-£500 per day (Outside IR35)
£400 - £500 per day
Contract Spy Kennington, London, UK
Senior Software Engineer – Java (Contractor) Outside IR35 Rate: £400 - £500 per day Duration: 3 Months Plus Start Date: ASAP   As a Senior Software Engineer (Java) – Contractor at Pulselive, you’ll be focused on delivering robust, high-performance backend services and APIs that power digital experiences for millions of sports fans globally. This role is ideal for an experienced, hands-on engineer with strong Java and Spring expertise who thrives in a collaborative and fast-paced delivery environment. You’ll work closely with cross-functional teams to build, integrate, and optimize systems that handle real-time sports data, video, and live commentary. This position is project- and delivery-focused, with no line management or people-leadership responsibilities required.   Key Responsibilities: Design and develop scalable backend systems using Java and Spring Boot...
Contract Spy
Apr 02, 2026
up to 6 Months
Software Engineer - Java at Pulselive, Basingstoke, 3 Months+, £400-£500 per day (Outside IR35)
£400 - £500 per day
Contract Spy Basingstoke, UK
Senior Software Engineer – Java (Contractor) Outside IR35 Rate: £400 - £500 per day Duration: 3 Months Plus Start Date: ASAP   As a Senior Software Engineer (Java) – Contractor at Pulselive, you’ll be focused on delivering robust, high-performance backend services and APIs that power digital experiences for millions of sports fans globally. This role is ideal for an experienced, hands-on engineer with strong Java and Spring expertise who thrives in a collaborative and fast-paced delivery environment. You’ll work closely with cross-functional teams to build, integrate, and optimize systems that handle real-time sports data, video, and live commentary. This position is project- and delivery-focused, with no line management or people-leadership responsibilities required.   Key Responsibilities: Design and develop scalable backend systems using Java and Spring Boot...
Contract Spy
Apr 21, 2026
Duration not stated
DevOps Engineer at Quantico Solutions, Remote, £400-£580 per day
£400 - £580 per day
Contract Spy Remote
A Skilled DevOps Engineer with strong hands‑on experience across AWS , Java , React , Postgres, Node and modern open‑source tooling. A proven track record building and operating secure, automated, cloud‑native platforms , ideally within public‑sector, policing, justice, or other security‑sensitive environments would be beneficial.T hey must be comfortable working with LLM‑assisted engineering , Claude is a strong bonus. In addition to technical depth, we need someone with excellent people skills — someone who collaborates well, communicates clearly, and contributes positively to a distributed engineering team. Candidates must be UK‑based with active SC clearance and NPPV3 , or be very close to accreditation. This project is currently in delivery, and we are looking for a 12‑month contract. This role is inside IR35, fully remote with no travel. IT equipment is provided for exclusive use on this programme. We need individuals...
Contract Spy
Apr 21, 2026
Duration not stated
Data Engineer (SC Cleared) at Scrumconnect, London, £350-£400 per day
£350 - £400 per day
Contract Spy London, UK
Date Opened 21/04/2026 Job Type Contract About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of more than  40 million UK citizens . We are committed to  user-centred design ,  agile delivery , and driving innovation in digital services that truly matter. Role Overview We are seeking an experienced  Data Engineer  to design, build, and maintain data products and a modern  Strategic Data Platform . You will work within multi-functional  Agile delivery teams , ensuring operational stability, ongoing support, and continuous enhancement of data solutions. This role is ideal for someone with strong  Azure data engineering experience , excellent  SQL and Python  capability, and a passion for building  scalable, reliable...
Contract Spy
Apr 17, 2026
Duration not stated
Product Manager – Golden Phoenix Data & AI Foundations at Rainiersoft Consulting, London, £400-£450 per day
£400 - £450 per day
Contract Spy London, UK
Job Title: Product Manager – Golden Phoenix Data & AI Foundations Department: Technology Digital Delivery – Supply Trading & Shipping Contract: Inside IR35 Domain (Finance / Utilities.. etc): Finance Base location: London Hybrid work options (number of days on site) : 4 Days onsite needed at London office Role Overview: We are seeking a Product Manager to lead the strategy, development, and scaling of three foundational product areas within the Data & AI portfolio: Unstructured Data Service Variable Latency Streaming Core AI Components These capabilities form the backbone of next‑generation AI, and business intelligence across bp’s Supply, Trading & Shipping organisation. The Product Manager will define product strategy, prioritise outcomes, and work closely with delivery leads, engineers, data scientists, other delivery teams, and business stakeholders to deliver scalable,...
Contract Spy
Apr 10, 2026
Duration not stated
Python Developer at Scrumconnect, Remote, £300-£400 per day (Outside IR35)
£300 - £400 per day
Contract Spy Remote
Date Opened 09/04/2026 Salary 300 - 400 outside IR 35 Job Description This is a remote position. About Scrumconnect Scrumconnect is a leading digital transformation consultancy delivering user-centred, innovative solutions across the UK public and private sectors. We specialise in helping organisations design, build, and scale digital services that make a real impact. Our teams work closely with clients to solve complex challenges using modern technologies, agile methodologies, and a strong focus on user needs. Required Skills & Experience: Strong experience in software development, particularly in building scalable web applications Proven ability to design and implement end-to-end user journeys and workflow-driven systems Experience working with reusable components, such as form builders or workflow engines Ability to work within and extend existing codebases effectively Solid understanding of software development best...
Contract Spy
Apr 10, 2026
Duration not stated
Product Manager – Golden Phoenix Data & AI Foundations at Rainiersoft Consulting, London, £400-£450 per day
£400 - £450 per day
Contract Spy London, UK
Job Title: Product Manager – Golden Phoenix Data & AI Foundations Department: Technology Digital Delivery – Supply Trading & Shipping Contract: Inside IR35 Domain (Finance / Utilities.. etc): Finance Base location: London Hybrid work options (number of days on site) : 4 Days onsite needed at London office Role Overview: We are seeking a Product Manager to lead the strategy, development, and scaling of three foundational product areas within the Data & AI portfolio: Unstructured Data Service Variable Latency Streaming Core AI Components These capabilities form the backbone of next‑generation AI, and business intelligence across bp’s Supply, Trading & Shipping organisation. The Product Manager will define product strategy, prioritise outcomes, and work closely with delivery leads, engineers, data scientists, other delivery teams, and business stakeholders to deliver scalable,...
Contract Spy
Mar 27, 2026
Duration not stated
Azure Devops Engineer (SC Cleared) at Scrumconnect Consulting, London EC1A, £350-£450 a day
£350 - £450 per day
Contract Spy London EC1A, UK
Job Information Date Opened 26/03/2026 Job Type Contract Work Experience 5+ years Industry Government & Public Sector Salary 350 - 450 GBP per day City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect Consulting:   Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter Role Overview: We're seeking a Azure DevOps Engineer to join our dynamic team. This role requires a blend of technical expertise, leadership, and a passion for cloud technologies. You'll be...
Contract Spy
Mar 26, 2026
up to 6 Months
Senior Data Analyst at Snap Analytics, Remote, 3 Months initial, £350-£500 per day
£350 - £500 per day
Contract Spy Remote
Start Date: ASAP Contract: 3 months initially Day Rate: £350-500 Working Style: Remote UK Please note: We use banding codes (e.g., C1, C2, C3, S1, S2…) to reflect different levels of experience and competency within each job title. These bands range from 1 to 3, with higher numbers indicating more senior roles. While the job title remains the same, the responsibilities and expectations vary by band, so we encourage candidates to read the role description carefully and apply for the banding that best aligns with their experience and career stage A few application tips… We want to help you put your best foot forward. Here are a few things we look for: Clear, specific examples of your work and impact Relevant experience aligned with the role’s focus A thoughtful response to any application questions A resume that highlights both what you did and why it mattered If you’re unsure whether your background is the...
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