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Senior Backend Architect: Scalable APIs & Security

# Backend DeveloperSenior LevelLondonPosted 8 days ago### Role OverviewWe are heavily recruiting a Senior Backend Developer to spearhead our core infrastructure in London. Central to this role is the expert development of robust server-side logic, sophisticated e-commerce API systems, and high-stakes database ha ...

Backend Developer

# Backend DeveloperSenior LevelLondonPosted 8 days ago### Role OverviewWe are heavily recruiting a Senior Backend Developer to spearhead our core infrastructure in London. Central to this role is the expert development of robust server-side logic, sophisticated e-commerce API systems, and high-stakes database ha ...

Data Scientist

A structured finance advisory firm continues to expand their team in London. This is a new position, supporting with execution and research. You'll gain experience working on a range of asset classes within structured finance/asset-backed financing. Key Responsibilities Execute S ...

Senior Quantitative Developer

Compensation: Competitive (Financial Services) About TradingHub Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detec ...

Senior Quantitative Developer

Compensation: Competitive (Financial Services) About TradingHub Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detec ...

Senior Quantitative Developer

Compensation: Competitive (Financial Services)About TradingHubFounded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to ...

Senior Software Engineer (Rust, C++, Java, Go or Python)

Senior Software Engineer (Rust, C++, Java, Go or Python) Software Engineering Up to £150k base + meaningful equity London Senior Software Engineer – Rust, C++, Java or Python – London – Up To £150k base + meaningful equity Are you excited by solving technic ...

Senior Software Engineer (Rust, C++, Java, Go or Python)

Senior Software Engineer (Rust, C++, Java, Go or Python) Software Engineering Up to £150k base + meaningful equity London Senior Software Engineer – Rust, C++, Java or Python – London – Up To £150k base + meaningful equity Are you excited by solving technic ...

MSBI Lead

Role: Lead MSBI Location: London, UK Is it Permanent / Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Lead MSBI ( ...

MSBI Lead

Role: Lead MSBI Location: London, UK Is it Permanent / Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Lead MSBI ( ...

Data Architect

Location: Burgess Hill, UK/Hybrid 3 days Mode: FTE 12 months or Permanent Role Overview We are seeking an experienced Data Architect to join a large‑scale financial services transformation project. The successful candidate will play a critical role in understanding, documenting, a ...

Business Intelligence Engineer, EU Network Flow and Technologies

Are you interested in a high-impact role with exposure to senior leaders? The EU Network Flow and Technologies (NFT) team is seeking a Business Intelligence Engineer II with strong analytical and technical skills to independently own end-to-end BI deliverables that drive performance measurement, innovation, and ...

Business Intelligence Engineer, EU Network Flow and Technologies

Are you interested in a high-impact role with exposure to senior leaders? The EU Network Flow and Technologies (NFT) team is seeking a Business Intelligence Engineer II with strong analytical and technical skills to independently own end-to-end BI deliverables that drive performance measurement, innovation, and ...

Remote Cloud Cost SRE — FinOps & Cost Optimization

GitLab is looking for a Cloud Cost Utilization SRE to enhance cloud spending visibility and accountability across its infrastructure. This role involves collaborating with Engineering and Finance teams to optimize cloud usage, improve billing data quality, and create decision-support tooling across AWS and GC ...

Senior Quantum Solutions Architect for Hybrid Optimization

Clutch Canada is offering an exciting opportunity for a Senior Solutions Architect to develop quantum optimisation solutions for customer applications. In this role, you will collaborate with delivery leads and other architects, ensure project delivery, and formulate solutions for customer business problems. ...

Senior Load Planner – Route Optimization & Fleet Oversight

Bulmers Ireland is seeking a Load Planner to manage deliveries across the UK, overseeing a fleet of drivers for optimal performance and customer satisfaction. This role demands strong organizational and communication skills and familiarity with transport office environments and regulations. Appl ...

Pricing ML Architect & Real Time Optimization Leader

tem is searching for a Senior Staff Machine Learning Engineer to lead the pricing ML within their core IP, Rosso. This hands-on role demands real technical authority, allowing you to set strategy, define mathematical approaches, and develop models that autonomously optimize energy trading. You'll colla ...

Senior Frontend Engineer (£70k £150k + Equity) at Evervault Limited

Job Title Senior Frontend Engineer Salary £70k‑£150k + Equity Company Evervault Limited – VC‑backed fintech infrastructure for encryption and data security Location London, UK Job Description You will join the Cards team to b ...

Senior Frontend Engineer (£70k £150k + Equity) at Evervault Limited

Job Title Senior Frontend Engineer Salary £70k-£150k + Equity Company Description Evervault Limited – VC-backed fintech infrastructure for encryption and data security Job Description You will join the Cards team to build core payments infrast ...

Network Analytics & Automation Leader with AI Platforms

Overview Automation Technologies and AI/ML-Driven Platforms and Analytics Tools; in the realm of automation technologies and AI/ML-driven observability platforms and analytics tools, the following are essential: Terraform Itential NetDevOps Splunk <b ...

Head of Network Operations Analytics and Automation in Chester Bank of America

Overview Automation Technologies and AI/ML-Driven Platforms and Analytics Tools; in the realm of automation technologies and AI/ML-driven observability platforms and analytics tools, the following are essential: Terraform Itential NetDevOps Splunk <b ...

Network Analytics & Automation Leader with AI Platforms

OverviewAutomation Technologies and AI/ML-Driven Platforms and Analytics Tools; in the realm of automation technologies and AI/ML-driven observability platforms and analytics tools, the following are essential:TerraformItentialNetDevOpsSplunkPyt ...

Head of Network Operations Analytics and Automation in Chester Bank of America

OverviewAutomation Technologies and AI/ML-Driven Platforms and Analytics Tools; in the realm of automation technologies and AI/ML-driven observability platforms and analytics tools, the following are essential:TerraformItentialNetDevOpsSplunkPyt ...

Senior Product Developer

Senior Product Developer Central London - Hybrid Salary up to £50k + Bonus We're currently looking for a Senior Product Developer to join an innovative and high growth food business, based in Central London. As Senior Product Developer , ...

Fullstack Software Engineer Core

Join to apply for the Fullstack Software Engineer - Core role at Dataiku. Dataiku is The Universal AI Platform™, giving organizations control over their AI talent, processes, and technologies to unleash the creation of analytics, models, and agents. By providing no‑code, low‑code, and full‑code cap ...

Senior Software Engineer, Elasticsearch

About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations ...

Healthcare Computing Developer Technology Engineer

What you will be doing: Work directly with other technical experts in the domain (industry and academia) to understand and address their computational problems as the domain evolves. Perform in-depth analysis and optimization to ensure the best possible performance on the current ...

Healthcare Computing Developer Technology Engineer

What you will be doing: Work directly with other technical experts in the domain (industry and academia) to understand and address their computational problems as the domain evolves. Perform in-depth analysis and optimization to ensure the best possible performance on the current ...

Azure Data Engineer

Overview Azure Data Engineer – Hybrid / London – Up to £70k + Benefits Recann is recruiting on behalf of a leading international professional services firm seeking a skilled and proactive Azure Data Engineer to join its collaborative Data team. This role will be at the forefront of ...

PMO Tooling Analyst: Power BI & PPM Optimization

A leading financial services group in the UK is seeking a PMO Tooling Analyst to enhance their tooling suite, including Power BI and PPM tools. This role involves optimizing processes, developing dashboards, and coaching users. The ideal candidate will have experience with data administration and strong communic ...

Remote Freelance Infra Optimization Analyst for AI

10x Team is seeking an experienced infrastructure optimization analyst for a remote freelance role in the United Kingdom or EU. The position requires 8–20 hours per week, focusing on reviewing and refining AI-generated outputs related to infrastructure management. Candidates should possess significant expertise, ...

Java Full Stack Developer in London Axiom Software Solutions Limited

Job Description The candidate should be proficient in Java for back-end development, have experience with front-end technologies like HTML, CSS, JavaScript, and modern JavaScript frameworks such as React or Angular, and be familiar with database management and cloud technologies. We are seeking a h ...

Mobile Software Engineer Bristol

Mobile Software Engineer iOS Up to £75k Bristol, Hybrid Swift, Objective-C Benefits: 35 days holiday including bank Buy and Sell holiday Health I ...

Founding Forward Deployed Engineer (£70k £90k + Equity) at Covecta

Job Title Founding Forward Deployed Engineer Salary £70k-£90k + Equity Company Covecta - Salesforce Ventures backed Agentic AI startup transforming financial services. Location London, UK Job Description As a founding ...

AWS Data Architect

Senior AWS Data Architect We are seeking a highly skilled Senior AWS Data Architect to lead the design, modernization, and migration of enterprise‑scale data platforms on AWS. The ideal candidate will bring deep expertise in data architecture, cloud‑native database solutions, and large‑sc ...

Equities Quant Researcher in London Quant Capital

Client Requirements My client is based in London. Skills Needed Research, Systematic, Stat Arb, C++, Erlang, F#, Scala, Haskell, Django, Python, Twisted, noSQL, Data Science... Qualifications Preferably from a technical or quantitative field; advanced degrees are pref ...

Software Engineer (Python/Golang/DevOps) Up to £60,000 ID37652

Software Engineer (Python/Golang/DevOps) - Up to £60,000 - ID37652 This range is provided by Humand Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Humand Talent <h3 ...

Refineries Data & LP Modeling Specialist

Your future position Kpler’s Oil & Chemicals business unit is rapidly advancing its real-time analytics and is looking for a technically sharp, data-literate Refineries Analyst to join its growing global team. In this role, you will take absolute ownership of the data integrity, maintenan ...

Refineries Analyst

Your future position Kpler’s Oil & Chemicals business unit is rapidly advancing its real-time analytics and is looking for a technically sharp, data-literate Refineries Analyst to join its growing global team. In this role, you will take absolute ownership of the data integrity, maintenan ...

Data Engineer (Snowflake & Kafka)

Data EngineerLondon/ Edinburgh6 Month ContractVia UmbrellaOur UK leading banking client are looking for a Data Analyst to join their team on an initial 6-month contract.Core Technical RequirementsStrong experience with Snowflake for data warehous ...

Data Engineer (Snowflake & Kafka)

Data EngineerLondon/ Edinburgh6 Month ContractVia UmbrellaOur UK leading banking client are looking for a Data Analyst to join their team on an initial 6-month contract.Core Technical RequirementsStrong experience with Snowflake for data warehous ...

Lead Software Developer (AI Solutions)

Company Overview PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our re ...

Machine Learning Research & Software Engineer, Reinforcement Learning, DUE ML Core

About the Role The DUE ML Core London team at Waymo builds and operates scalable machine learning systems, simulation workflows, and insight tools designed to improve the evaluation and developer onboarding journeys. By combining expert human judgment with advanced machine learning models, the te ...

Senior Fullstack Enginer (Python & React)

Senior Fullstack Engineer (Python & React) 2 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Parser Senior Full Stack Software Engineer – Passenger Flow Modelling <p ...

Software Engineer

Full Stack Developer | Stealth-Mode Fintech | London We're working with an exciting stealth‑mode fintech who are searching for a Full Stack Developer to join their growing London team. The business operates at the cutting edge of financial infrastructure and regulatory compliance. Backed ...

Senior Software Developer

Senior Software Developer Join to apply for the Senior Software Developer role at Xpertise Recruitment . We're recruiting for a Senior Software Developer (PHP) for our client based in the East Midlands. This role involves building digital services that meet user nee ...

Frontend Lead

<p><u>Job Description:</u></p> <p>Key Responsibilities</p> <p> Design & Best Practices: Lead the design of scalable SPA architectures using Next.js. Define patterns for state management, data fetching, and component composition.</p> <p& ...

VP, Product Management Agentic AI

About Neo4j:Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-de ...

VP, Product Management Agentic AI

About Neo4j:Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-de ...

Staff Software Engineer (£130k–£150k + Equity) at UnlikelyAI

Job Title Staff Software Engineer Salary £130k-£150k + Equity Company Description UnlikelyAI is a Series A London startup founded by William Tunstall-Pedoe, the creator of Alexa, building a novel neurosymbolic platform. They combine LLMs with proprietary symbol ...

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    Database Developer Equity Data Optimization Python Jobs in United Kingdom Job Search Guide, Trends and Insights