Senior Lead Fullstack Engineer React Java Python Aiml Jobs in UK

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Technical Lead (AWS / PYTHON)

Technical Lead (AWS / PYTHON - Platform & Microservices) West Midlands based office - remote role with fortnightly office trips £90K - £102K We're currently partnering with a market-leading, technology-driven organisation undergoing a major ...

Quant Modeling Lead Python

About the RoleAs a Python Developer within the Wholesale Credit Quantitative Research Core team, you will play a central role in building and maintaining Nova – the firm’s strategic platform for Loan Loss Forecasting models. Nova is built within JPMorgan’s Athena platform and underpins critical ...

Quant Modeling Lead Python

About the RoleAs a Python Developer within the Wholesale Credit Quantitative Research Core team, you will play a central role in building and maintaining Nova – the firm’s strategic platform for Loan Loss Forecasting models. Nova is built within JPMorgan’s Athena platform and underpins critical ...

Technical Lead (AWS / PYTHON)

Technical Lead (AWS / PYTHON - Platform & Microservices)West Midlands based office - remote role with fortnightly office trips £90K - £102K We're currently partnering with a market-leading, technology-driven organisation undergoing a major digital evolution, and they're looking to app ...

Principal Software Engineer — AI & Cloud, Client Delivery

A leading global professional services company is seeking a Manager for their Software & Platform Engineering team in Greater London. The role requires proven leadership and client-facing skills, with solid full-stack engineering experience, including React, Node.js, Python, and Java. Candidates should have hand ...

Senior Full Stack Developer (React + React Native & TypeScript)

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Full-Stack Developer to jo ...

Senior Full Stack Developer (React + React Native & TypeScript)

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Full-Stack Developer to jo ...

Senior Full Stack Engineer – Enterprise AI Systems, Equity

A cutting-edge technology company based in the UK is seeking a Senior / Lead Fullstack Engineer to create innovative systems within global enterprises. In this role, you will be designing production-grade systems that handle complex, unstructured data, while taking full ownership of your projects. If you thrive ...

AVP Investment Banking Java Full Stack Engineer (Angular/React) Spring Boot, REST, ELK PERMANENT

AVP Investment Banking Java Full Stack Engineer (Angular/React) - Spring Boot, REST, ELK Our Investment Banking client is looking for a permanent Java Full Stack Engineer (AVP level). Skills Excellent knowledge, understanding and active hands‑on coding ability of Java (Spr ...

Senior Java Engineer Front Office Pricing & Risk (London)

A financial technology company in London is seeking a Senior Java Software Engineer to join their core development team. The ideal candidate will have over 8 years of experience with Java and Python, and a strong background in trading and pricing solutions. This role involves technical leadership and collaborati ...

Senior Backend Engineer & Tech Lead (Node.js, PostgreSQL)

Java Script Works is seeking a Senior Application Engineer in Cambridge, United Kingdom. This role requires strong experience with server-side technologies such as Node.js, PostgreSQL, Redis, and Elasticsearch. Candidates should also be familiar with Python, Java, and front-end frameworks. Strong leadership skil ...

Senior Java Engineer Front Office Pricing & Risk (London)

A financial technology company in London is seeking a Senior Java Software Engineer to join their core development team. The ideal candidate will have over 8 years of experience with Java and Python, and a strong background in trading and pricing solutions. This role involves technical leadership and collaborati ...

Senior Data Engineering Lead — Python, SQL, Cloud

A leading global financial services firm is seeking a Lead Data Engineer to spearhead a team in developing scalable, secure cloud-native applications. You will engage in Agile practices, lead business deliveries, and ensure high-quality software development. The ideal candidate should possess strong expertise in ...

Senior Data Engineering Lead — Python, SQL, Cloud

A leading financial institution in Greater London is seeking a Lead Data Engineer. The successful candidate will lead a team of Data Engineers, working to enhance and deliver innovative technology products. This role requires a solid background in AWS, Databricks, and Python, along with the ability to engage in ...

Senior Python Developer — Credit Risk Tech Lead

A major global financial services company is seeking an experienced Senior Python Developer. The role involves developing enterprise-scale applications using Python and FastAPI while collaborating with both onshore and offshore teams. Candidates should have over 5 years of hands-on experience, particularly in fi ...

Senior Data Engineering Lead — Python, SQL, Cloud

A leading global financial services firm is seeking a Lead Data Engineer to spearhead a team in developing scalable, secure cloud-native applications. You will engage in Agile practices, lead business deliveries, and ensure high-quality software development. The ideal candidate should possess strong expertise in ...

Senior Data Engineering Lead — Python, SQL, Cloud

A leading financial institution in Greater London is seeking a Lead Data Engineer. The successful candidate will lead a team of Data Engineers, working to enhance and deliver innovative technology products. This role requires a solid background in AWS, Databricks, and Python, along with the ability to engage in ...

Senior React Engineer Weather App & Innovative Features

Java Script Works is seeking a Senior React Developer to build a new Weather App module. The role involves working with modern technology, shaping architecture, and delivering high-impact customer features. This position also supports product innovation through Proof of Concepts (POCs). Experience with API integ ...

Senior Frontend Engineer Fintech (React, TS) + Equity

A tech-focused company is seeking a Founding Frontend Engineer based in London. In this role, you'll collaborate with designers to create user-friendly interfaces and work with back-end engineers on scalable solutions. Ideal candidates will have over 7 years of frontend experience, proficiency in TypeScript, Rea ...

Senior React/TypeScript Frontend Engineer Hybrid London

A cutting-edge technology start-up is seeking a Frontend Software Engineer to develop high-performance web applications using React and TypeScript. This role requires a Bachelor's degree in Computer Science and at least 2 years of experience in building complex applications. You'll collaborate with top-tier engi ...

Lead Software Engineer: High Impact Tech, UK Clearance

A leading defense technology company is seeking a Lead Engineer in Manchester to design, develop, and maintain critical infrastructure solutions. This role requires experience in backend or frontend development, with a strong command of tech such as Java, React, and cloud technologies. The position offers hybrid ...

Lead Software Engineer: High Impact Tech, UK Clearance

A leading defense technology company is seeking a Lead Engineer in Manchester to design, develop, and maintain critical infrastructure solutions. This role requires experience in backend or frontend development, with a strong command of tech such as Java, React, and cloud technologies. The position offers hybrid ...

Senior Fullstack Engineer: Build, Run, Scale End to End

A leading technology services provider in the UK is seeking a Senior Fullstack Engineer for a hybrid role. The ideal candidate will have over 8 years of experience in fullstack development, with a strong emphasis on building and operating scalable systems. Responsibilities include owning the software lifecycle a ...

Senior Fullstack Engineer: Build, Run, Scale End to End

A leading technology services provider in the UK is seeking a Senior Fullstack Engineer for a hybrid role. The ideal candidate will have over 8 years of experience in fullstack development, with a strong emphasis on building and operating scalable systems. Responsibilities include owning the software lifecycle a ...

Full Stack Java Developer

Design, develop, test, and deploy full-stack applications using modern technologies. Collaborate with UI/UX designers, product managers, and other developers to translate business requirements into functional features. Develop RESTful APIs and back-end services using Node.js, Express, . ...

Lead Python Engineer Build Secure, Scalable Tech

A major financial services firm in the UK is seeking a Lead Software Engineer to enhance, build, and deliver advanced technology products. The role requires advanced coding in Python and cloud-native experience, along with leading creative software solutions and developing secure, high-quality production code. C ...

Senior/Principal Software Engineer

Senior/Principal Software Engineer Application Deadline: 31 May 2026Department: Software EngineeringEmployment Type: PermanentLocation: London (Hybrid)Compensation: £70,000 - £100,000 / year Description Please note: This role requires applicants to ho ...

Lead Java Developer (VP)

Overview Citi is a world‑leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, includi ...

Java Tech Lead (London)

Java Technical Lead Location: London (Hybrid - 2 days on-site) Salary: Up to £110k + Benefits The Role We're looking for a Java Tech Lead to join a high-performing tech consultancy delivering complex, business-critical systems for enterprise and scale-up cl ...

Lead Java Developer (VP)

Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, includi ...

Java Tech Lead (London)

Java Technical Lead Location: London (Hybrid - 2 days on-site) Salary: Up to £110k + Benefits The Role We're looking for a Java Tech Lead to join a high-performing tech consultancy delivering complex, business-critical systems for enterprise and scale-up cl ...

Lead Java Developer (VP)

Discover Your Future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job O ...

Lead Java Developer (VP)

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job O ...

Lead Java Backend Developer

City of Bristol, United Kingdom | Posted on 01/12/2025 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market. Job Description Mandatory Skills (Hands-on Exper ...

Java AWS Tech Lead

Job Title: Java AWS Tech Lead Job Type: Permanent Job Location: London , UK Job Description: Need good experience with AWS 10+ years of experience to lead and manage the development team by providing technical direction and guidance for end-to-end ...

Lead Java Developer (London)

Lead Product Developer (L5) Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. ...

Lead Java Developer (Bristol)

Lead Product Developer (L5) Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. ...

Lead Java Developer (London)

Lead Product Developer (L5) Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014.We believe our w ...

Tech Lead (Angular/Java)

Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014.We believe our work should always leave a leg ...

Lead Java Developer (VP)

OverviewCiti is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, includi ...

Team Lead Java Developer

Our global, market leading client is looking to recruit Team Lead Java Developers. Description•Java Software Engineering Team Leads in Greater Manchester- Hybrid role 2 days per week in the office.• Technical Leadership & Consulting/Advisory/Traning skills are a must as well as ver ...

Tech Lead (Angular/Java)

Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014.We believe our work should always leave a legacy for ...

Lead Java Developer (Bristol)

Lead Product Developer (L5) Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014.We believe our w ...

Lead Java Developer (Bristol)

Lead Product Developer (L5) Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. ...

Lead Java Developer (Bristol)

Lead Product Developer (L5) Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014.We believe our w ...

Team Lead Java Developer

Our global, market leading client is looking to recruit Team Lead Java Developers. Description•Java Software Engineering Team Leads in Greater Manchester- Hybrid role 2 days per week in the office.• Technical Leadership & Consulting/Advisory/Traning skills are a must as well as ver ...

Lead Java Developer (London)

Lead Product Developer (L5) Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. ...

Java AWS Tech Lead

Job Title: Java AWS Tech Lead Job Type: Permanent Job Location: London , UK Job Description: Need good experience with AWS 10+ years of experience to lead and manage the development team by providing technical direction and guidance for end-to-end ...

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