Jobs in London

Data Architect – Mainframe Migration & Modernization

London – Bishopsgate (Hybrid – 2 days onsite) 📄 B2B Contract | ⏳ 6 Months+ 💰 Rate: Market Rates - Inside IR35 Our client, a global leader in IT services, consulting, and business solutions is urgently seeking an experienced Mainframe Data Architect with strong data migration expertise to lead a...

DCV Technologies

London

Lead Data & AI Scientist

Lead Data & AI Scientist Hybrid: 1-2 days per week in the office (London) Permanent £100k-£150k DOE + Bonus + Benefits Experis are delighted to be partnering with a leading and well-respected organisation as they continue to invest heavily in Data Science, Artificial Intelligence and Generative AI. We are supporting...

Experis

London

Technical Architect

Technical Architect +6 months + +Hybrid in London +eDV clearance +Inside IR35 +£650 - £700 a day We are seeking an experienced eDV Cleared Technical Architect to design and assure secure, mission-critical infrastructure within a high-security government environment. The Role You will lead the production of High-Level and Low-Level Designs...

CBSbutler Holdings Limited trading as CBSbutler

London

Data Scientist (NLP & LLM Specialist)

Data Scientist (NLP & LLM Specialist) Remote- UK 6-month contract with Potential Extension Day rate - £427.68 - £565 per day Inside IR35 Data Scientist (NLP & LLM Specialist) Are you an expert in Natural Language Processing who thrives on building scalable, real-world AI solutions? We are seeking a hands-on...

Randstad Technologies Recruitment

London

Senior Platform Engineer

Senior DevOps / Platform Engineer 📍 London or Cambridge (Hybrid) | 💼 Permanent | 🧑‍💻 Infrastructure & Platform Engineering £70,000 - £100,000 per annum + bonus No Sponsorship Option We’re partnering with a high-growth, product-led technology company to hire a Senior DevOps / Platform Engineer to join their Infrastructure team....

SoCode Limited

London

Contract Flutter Developer

Spectrum IT's partner are an enterprise digital platform provider who deliver a widely used, real-world consumer mobile application. They are entering a key delivery phase and are looking for an experienced Contract Flutter contractor to join them and help deliver new features and enhancements within a time-critical product roadmap. In...

Spectrum IT Recruitment

London

Senior Data Engineer - Azure & Snowflake

Senior Data Engineer - Azure & Snowflake Location: Central London - 3–4 days onsite each week Salary: £ Negotiable + benefits We are supporting an enterprise-level client who is investing heavily in a modern cloud data platform that will sit at the centre of its data strategy. This programme will...

EMBS Engineering

London

Senior QA Lead | 6-12 months | £500 - £550 Inside IR35 | Fully Remote

Senior QA Lead | 6-12 months | £500 - £550 Inside IR35 | Fully Remote We’re recruiting a Senior QA Lead to take full ownership of quality for one of our key client’s projects as it moves from a successful POC into a production‑ready MVP. As the sole QA on...

Opus Recruitment Solutions

London

DB Developer

Azure Cosmos DB Developer – Contract – Hybrid (London) Azure | Cosmos DB | Spark | PySpark | C# | .NET | AKS | CI/CD We are seeking a hands-on Azure Cosmos DB Developer to join a high-profile cloud-native data transformation programme within financial services. This is a contract opportunity...

DCV Technologies

London

Lead Developer .net /Azure

Lead Developer .net /Azure Location: London 2/4 times a month Salary: up to £88k plus benefits Interview process: 2 stages Start date: ASAP Type: Permanent role A leading professional services organisation is seeking a Lead Developer to drive the delivery of modern digital products and lead a small, high‑performing development...

Akkodis

London

PySpark Developer

Lead PySpark Engineer (Cloud Migration) Role Type: 5-Month Contract Location: Remote (UK-Based) Experience Level: Lead / Senior (5+ years PySpark) Role Overview We are seeking a Lead PySpark Engineer to drive a large-scale data modernisation project, transitioning legacy data workflows into a high-performance AWS cloud environment. This is a hands-on...

Randstad Technologies Recruitment

London

Operational Risk Oversight - Data Risk Senior Manager

The Senior Manager will be responsible for driving Data risk oversight activities, including oversight and challenge of data architecture and technology, ensuring specific individual goals, plans, initiatives are delivered in support of the team's business strategies and objectives. The Senior Manager will work with the Director and the Enterprise team...

Michael Page

London

Senior Software Engineer

Adecco / Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique...

Adecco

London

Senior Cloud Engineer

Sponsorship is not available for this role* Head Resourcing are on the lookout for a talented Senior Cloud Engineer to join our large financial services client in Edinburgh or London. This is a hybrid role, requiring one day per week in the office. The Senior Cloud Engineer is a crucial...

Head Resourcing

London

Azure Digital Workplace Engineer

Azure Digital Workplace Engineer Location: On‑site in London, Gloucestershire or Manchester Contract: 12 Months About the Role Guidant Global is supporting our client in hiring an experienced Azure End User Compute (EUC) Engineer to join their Remote Compute engineering squad. You will help design, innovate, support, and transform the organisation's...

Guidant Global

London