59 senior data engineer jobs found

Salary 350-400 Outside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect Consulting Scrumconnect Consulting is a digital and data consultancy delivering high-quality technology, analytics and transformation services to public and private sector clients. We work closely with government departments and complex organisations to design and deliver scalable, ethical and impactful data solutions. The Role As a Senior Data Analytics Engineer, you will play a critical role in designing, building and maintaining high-quality data models that enable analytics, reporting and data-driven decision-making. You will work with stakeholders across complex domains, including GDS-aligned programmes, to understand data relationships and business processes, and turn them into robust analytical data assets. This role is hands-on technical delivery with strong stakeholder...

Location Bristol (Remote) Department Data Engineering Employment Type Contractor Minimum Experience Experienced   Who are we? Billigence is a boutique data consultancy with global outreach & clientele, transforming the way organizations work with data. We leverage proven, cutting-edge technologies to design, tailor, and implement advanced Business Intelligence solutions with high added value across a wide range of applications from process digitization through to Cloud Data Warehousing, Visualisation, Data Science and Engineering, or Data Governance. Headquartered in Sydney, Australia with offices around the world, we help clients navigate difficult business conditions, remove inefficiencies, and enable scalable adoption of analytics culture.   About the role We are looking for an experienced Senior Snowflake Engineer to support a key data transformation...

Salary 350-400 Outside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect Consulting Scrumconnect Consulting is a digital and data consultancy delivering high-quality technology, analytics and transformation services to public and private sector clients. We work closely with government departments and complex organisations to design and deliver scalable, ethical and impactful data solutions. The Role As a Data Engineer, you will play a critical role in designing, building and maintaining high-quality data models that enable analytics, reporting and data-driven decision-making. You will work with stakeholders across complex domains, including GDS-aligned programmes, to understand data relationships and business processes, and turn them into robust analytical data assets. This role is hands-on technical delivery with strong stakeholder engagement. You will work...

Principal Android Engineer (Contract, Outside IR35) A lot of Principal roles take you away from the code. Here you'll lead the technical side of a hedgehog lab team delivering a UK bank's Android app as it moves to Jetpack Compose, and still build alongside them. It's a contract outside IR35, expected to start in January 2027 and run for around 6 months. You'll work remote first, [on-site expectation]What's in it for you You'll shape how a large banking app moves to Compose, from the approach the team takes to the standards it follows. You'll lead a consultancy team that owns the delivery, with engineers who take testing and code reviews seriously. You'll add regulated banking work to your CV, which carries weight on future contracts. Who you'll be doing it for hedgehog lab is a digital product consultancy with 20 years of experience helping public and private sector organisations through digital transformation. We're B Corp and Great Place to Work...

World Wide Technology (WWT), a 36-year-old global technology integrator and IT solutions provider. Through our culture of innovation, we inspire, build, and deliver business results from idea to outcome. World Wide Technology (WWT) has an opportunity for Senior Network Engineers to execute a legacy-to-ACI migration across two data centres supporting a major financial services client. This is hands-on, Implementation, Migration & deployment-focused work engineers will implement against Low-Level Designs already produced by the design team, not design the solution themselves. Candidates must be able to demonstrate solid routing, switching, and BGP fundamentals, as technical depth in these areas is a key screening criterion for this role. This is a contract Role & Inside IR35 Senior Network Engineer Contract Duration: To be confirmed Location: London (Hybrid – 2 days a week) Key Responsibilities Physically rack, cable, and configure...

Mobile platforms are evolving fast, and the pressure to deliver seamless customer experiences is relentless. Teams working on trusted, governed data for decisions and growth need quality built in from the start, not added as an afterthought. This Senior Quality Engineer (Mobile) role in London is hybrid and sits within a cross-functional Scrum Team. You will help shape how quality is engineered into every stage of the software development lifecycle. The work matters because the customer experience depends on early risk identification and reliable automation. Responsibilities Embed within a cross-functional Scrum Team to build quality into the customer experience throughout the software development lifecycle Work closely with Software Engineers, Product Owners and Quality Engineers to identify risks early and influence testability Develop effective automated coverage and provide clear evidence to support quality decisions Enable and engineer quality as a...

Senior DevSecOps Engineer Contract Working at CreateFuture CreateFuture  is an  AI-native consulting partner  where people do work that matters and are supported to do it well. We work alongside organisations such as PayPal, adidas, NatWest, FanDuel and Money Saving Expert, building digital products and services that make a difference  while always putting people first. We’re a team of creators. We write code, shape delivery, build go-to-market strategies, develop AI solutions and create the practices that support our people. We work side by side with our clients, challenging what’s not working and helping them to build the future. Our commitment to craft, quality, and culture has helped us scale to over 600 people in just a few years. Our UK Benefits  35 days leave (including bank holidays).  Private medical insurance. Enhanced parental and adoption leave.  Financial coaching + 5% pension match. 40...

Senior TechOps Engineer Contract Working at CreateFuture CreateFuture  is an  AI-native consulting partner  where people do work that matters and are supported to do it well. We work alongside organisations such as PayPal, adidas, NatWest, FanDuel and Money Saving Expert, building digital products and services that make a difference  while always putting people first. We’re a team of creators. We write code, shape delivery, build go-to-market strategies, develop AI solutions and create the practices that support our people. We work side by side with our clients, challenging what’s not working and helping them to build the future. Our commitment to craft, quality, and culture has helped us scale to over 600 people in just a few years. CreateFuture is a  Great Place to Work-Certified™ company  and has won Best Workplaces UK multiple years in a row. Join us on our journey. Let’s create tomorrow, together,...

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...

Full job description   Company Description Join the world’s largest kdb+ Consultancy where every query matters, every millisecond counts and every system you build shapes the future of data-driven finance. At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, problem-solvers and collaborators who believe in pushing boundaries, not egos. If you're a proficient kdb+ developer ready to lead, innovate and make an impact, we want to hear from you. Job Description As a Senior kdb+ Engineer at [DI] you’ll be at the forefront of delivering high-performance, scalable solutions for some of the world’s most data-intensive financial institutions. You’ll: Lead technical delivery on client projects, setting the standard for quality and performance. Design and implement robust kdb+ architectures that handle billions of rows of time-series data....

Salary 350-400 Outside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect Consulting Scrumconnect Consulting is a digital and data consultancy delivering high-quality technology, analytics and transformation services to public and private sector clients. We work closely with government departments and complex organisations to design and deliver scalable, ethical and impactful data solutions. The Role As a Data Engineer, you will play a critical role in designing, building and maintaining high-quality data models that enable analytics, reporting and data-driven decision-making. You will work with stakeholders across complex domains, including GDS-aligned programmes, to understand data relationships and business processes, and turn them into robust analytical data assets. This role is hands-on technical delivery with strong stakeholder engagement. You will work...

World Wide Technology (WWT), a 36-year-old global technology integrator and IT solutions provider. Through our culture of innovation, we inspire, build, and deliver business results from idea to outcome. World Wide Technology (WWT) has an opportunity for Senior Network Engineers to execute a legacy-to-ACI migration across two data centres supporting a major financial services client. This is hands-on, Implementation, Migration & deployment-focused work engineers will implement against Low-Level Designs already produced by the design team, not design the solution themselves. Candidates must be able to demonstrate solid routing, switching, and BGP fundamentals, as technical depth in these areas is a key screening criterion for this role. This is a contract Role & Inside IR35 Senior Network Engineer Contract Duration: To be confirmed Location: London (Hybrid – 2 days a week) Key Responsibilities Physically rack, cable, and configure...

We are seeking a highly experienced hands on Senior Technical Lead engineer to serve as the primary technical anchor for a large-scale Wealth Management Replatforming initiative. This individual will act as the strategic bridge between business stakeholders, enterprise architecture teams, and distributed engineering pods, driving the design and delivery of an AI-first platform ecosystem.   The ideal candidate will combine deep technical expertise across data, integration, cloud, and AI with strong stakeholder management capabilities and the ability to influence enterprise-wide technology decisions.     Key Responsibilities Technical Leadership Lead architecture, solution design, and technical governance across the replatforming program. Define and drive the target-state architecture spanning data, integration, AI, and customer platforms. Establish engineering standards, delivery practices, and architectural guardrails. Ensure...

Location: UK Remote (GMT timezone) Department: Engineering Employment Type: Contract (B2B)   About YLD: Our goal is to help our clients keep moving forward. We work with them to build the skills and capabilities they need to stay ahead of the competition, and we know our success only happens when they succeed. We’re a team of curious, talented people, and we’re committed to making YLD a place where great people want to work, grow, and stay. We’re a remote-first consultancy specialising in software engineering, product design, and data. Our teams are based across London, Lisbon, and Porto, and we create digital solutions that continue to deliver value long after our work is done.   About the role As a Senior Software Engineer at YLD, you’ll be part of a client team building innovative products. We’re looking for someone curious, passionate, driven, and enthusiastic. You should be skilled in...

World Wide Technology (WWT), a 36-year-old global technology integrator and IT solutions provider. Through our culture of innovation, we inspire, build, and deliver business results from idea to outcome. World Wide Technology (WWT) has an opportunity for Senior Network Engineers to execute a legacy-to-ACI migration across two data centres supporting a major financial services client. This is hands-on, Implementation, Migration & deployment-focused work engineers will implement against Low-Level Designs already produced by the design team, not design the solution themselves. Candidates must be able to demonstrate solid routing, switching, and BGP fundamentals, as technical depth in these areas is a key screening criterion for this role. This is a contract Role & Inside IR35 Senior Network Engineer Contract Duration: To be confirmed Location: London (Hybrid – 2 days a week) Key Responsibilities Physically rack, cable, and configure...

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...

Join the world’s largest kdb+ Consultancy where every query matters, every millisecond counts and every system you build shapes the future of data-driven finance. At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, problem-solvers and collaborators who believe in pushing boundaries, not egos. If you're a proficient kdb+ developer ready to lead, innovate and make an impact, we want to hear from you. Job Description As a Senior kdb+ Engineer at [DI] you’ll be at the forefront of delivering high-performance, scalable solutions for some of the world’s most data-intensive financial institutions. You’ll: Lead technical delivery on client projects, setting the standard for quality and performance. Design and implement robust kdb+ architectures that handle billions of rows of time-series data. Collaborate with quants, traders, and analysts to translate...

World Wide Technology (WWT), a 36-year-old global technology integrator and IT solutions provider. Through our culture of innovation, we inspire, build, and deliver business results from idea to outcome. World Wide Technology (WWT) has an opportunity for Senior Network Engineers to execute a legacy-to-ACI migration across two data centres supporting a major financial services client. This is hands-on, Implementation, Migration & deployment-focused work engineers will implement against Low-Level Designs already produced by the design team, not design the solution themselves. Candidates must be able to demonstrate solid routing, switching, and BGP fundamentals, as technical depth in these areas is a key screening criterion for this role. This is a contract Role & Inside IR35 Senior Network Engineer Contract Duration: To be confirmed Location: London (Hybrid – 2 days a week) Key Responsibilities Physically rack, cable, and configure...

Hybrid Cloud & Infrastructure as Code (IaC) Engineer This role is delivered within secure environments. Candidates must hold active SC/DV clearance and hold UK citizenship. Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help engineer a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future...

DevSecOps & Automated Environment Engineer This role is delivered within secure environments. Candidates must hold active SC/DV clearance and hold UK citizenship. Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help engineer a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of...