Application Engineering Lead Java Python Microservices Jobs in UK

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Senior Python Engineer & Platform Tech Lead

A tech-driven financial services firm is looking for a Senior Engineer to lead the technical execution of projects. You will mentor junior developers and collaborate with teams in operations and finance to design innovative solutions. The ideal candidate has at least 8 years of experience in software development ...

Lead Python Engineer Test Automation & Cloud

A global financial services provider in Glasgow is hiring a Lead Software Engineer to join their agile team. This role requires expertise in Python SDET, testing processes, and the ability to execute creative software solutions. Candidates should have significant experience in cloud and API hosting, as well as p ...

Lead eTrading Python Engineer — FIX & Automation

A leading technology services company in the United Kingdom is seeking a Python specialist with expertise in eTrading and FIX connectivity. The role involves building systems for automating order execution and integrating with the Trading Technologies FIX gateway. Candidates should have over 10 years of experien ...

Lead Python Developer | Docker & Kubernetes Expert

Skills Required: Containerisation experience – Docker or Kubernetes. Responsibilities: Full development lifecycle delivering user-centred digital solutions. Hippo Digital is a full-service digital consultancy that combines data, design, and engineering to support meaningful tra ...

Lead Software Engineer Python/Test Automation

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, bu ...

Lead Software Engineer Python/Test Automation

Overview We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, an ...

Lead Python Backend Engineer Processing & Observability

A leading technology firm is seeking a skilled software developer to enhance their data orchestration pipeline using Python. Join the Data Intelligence Team to work on AI features, develop observability for ML applications, and mentor peers. The role offers remote flexibility, a supportive work environment, and ...

Lead Data Engineer Python Databricks SQL

Lead Data Engineer (Python Databricks SQL) *Newcastle Onsite* to £150k Do you have a first class education combined with Data Engineering skills? You could be progressing your career as a Lead Data Engineer at a start-up Investment Management firm that have secure backing, an e ...

Lead Python Front Office Quant Engineer

A leading financial services firm in London seeks a Lead Software Engineer specializing in Python for its Global Equity Derivatives Technology team. The role involves collaborating with quants and traders to develop trading applications and APIs, in a dynamic team-oriented environment. Candidates should have for ...

Lead Software Engineer Python/Test Automation

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted market ...

Lead Backend Engineer Python TypeScript API

Lead Backend Engineer / Developer (Python TypeScript API) Newcastle onsite to £150kAre you a technologist who enjoys liaising with clients, looking for a new opportunity?You could be joining a scaling FinTech within the consulting division of the Newcastle office.What's in it fo ...

Lead Software Engineer – Python, AIML, Cloud

Chase is seeking a Lead Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will collaborate with the Applied AI/ML group and technology teams across the firm, contributing to both new and ongoing proj ...

Lead Software Engineer Python API Fintech

Lead Software Engineer / Developer London / WFH to £120kAre you a skilled a backend focussed Python technologist with team leadership experience?You could be progressing your career at a well-funded and profitable FinTech start-up.As a Lead Software Engineer you'll head up a small, ...

Lead Backend Engineer Python TypeScript API

Lead Backend Engineer / Developer (Python TypeScript API) Newcastle onsite to £150kAre you a technologist who enjoys liaising with clients, looking for a new opportunity?You could be joining a scaling FinTech within the consulting division of the Newcastle office.What's in it fo ...

Lead Software Engineer Python/Test Automation

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted market ...

Lead Data Engineer Python Databricks SQL

Lead Data Engineer (Python Databricks SQL) *Newcastle Onsite* to £150kDo you have a first class education combined with Data Engineering skills?You could be progressing your career as a Lead Data Engineer at a start-up Investment Management firm that have secure backing, an established He ...

Lead Software Engineer – Python, AIML, Cloud

Chase is seeking a Lead Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will collaborate with the Applied AI/ML group and technology teams across the firm, contributing to both new and ongoing proj ...

Lead Software Engineer Python API Fintech

Lead Software Engineer / Developer London / WFH to £120kAre you a skilled a backend focussed Python technologist with team leadership experience?You could be progressing your career at a well-funded and profitable FinTech start-up.As a Lead Software Engineer you'll head up a small, ...

Lead Data Engineer Python Databricks SQL

Lead Data Engineer (Python Databricks SQL) *Newcastle Onsite* to £150kDo you have a first class education combined with Data Engineering skills?You could be progressing your career as a Lead Data Engineer at a start-up Investment Management firm that have secure backing, an established He ...

Executive AI Governance Platform Architect

JPMorganChase in Bournemouth seeks a Principal Software Engineer to design and build platforms for AI Governance Engineering. The role involves developing best-in-class tooling, integrating compliance into workflows, and mentoring other engineers. Ideal candidates will have extensive software engineering experie ...

Senior AI Native Engineer — Frontline Client Delivery

Indicium Tech is seeking a Forward Deployed Software Engineer to join their team in Greater London. You will lead engagements that revolutionize how enterprises build software, embedding AI native development at every stage. The ideal candidate has at least 5 years of experience in software engineering, a solid ...

Software & ML Engineering Manager: Lead AI Driven Systems

A leading financial services company is looking for an Engineering Manager to lead a team in Nottingham. You will drive the integration of machine learning models into software for financial products, collaborating closely with cross-functional teams. The ideal candidate has experience in software engineering le ...

Tech Lead Solution Architect

Solution Architect – Tech LeadWe are seeking a visionary Solution Architect to spearhead our architectural initiatives and lead our technology teams. The ideal candidate will have a robust background in software development and architecture, with a strong focus on modern cloud-base ...

Tech Lead Solution Architect

Solution Architect – Tech LeadWe are seeking a visionary Solution Architect to spearhead our architectural initiatives and lead our technology teams. The ideal candidate will have a robust background in software development and architecture, with a strong focus on modern cloud-base ...

Lead Developer – Kings Cross, London

Lead Developer page is loaded## Lead Developerlocations: Kings Cross, Londontime type: Full timeposted on: Posted 7 Days Agojob requisition id: UMG-22322Music is Universal It’s the passionate and dedicated team at Universal Music who help make us the world’s leading music company. From A&R to finance ...

Senior Java Software Engineer

We’re looking for a skilled Java Developer to join an exciting project for a leading organisation. This is a 6-month contract role, inside IR35, with a hybrid setup based in London – ideal for someone who thrives in collaborative environments and enjoys solving complex engineering challenges. What you’ ...

Senior Vice President Java Engineering Manager, FX Technology

Job Overview As an SVP Engineering Manager within FX Technology Tier 1 Invesment Bank , you will provide senior technical and people leadership across critical FX and Cross‑Border Payments platforms. You will operate as a trusted technology partner to the business, accountable for delivery ...

Senior Java Software Engineer Quote API Engineering Enablement

Join the team behind Price Service —a mission‑critical HTTP API powering pricing and promotions across all of Tesco’s channels. From tills to websites and everything in between, our work touches the lives of over 28 million UK shoppers every week , with global reach on the horizon. We ...

Senior Java Software Engineer Quote API Engineering Enablement

Tesco UK • London • Hybrid • Full-Time • Permanent • Working hours 36 • Apply by 01-Jun-2026 Join the Engineering Enablement team at the heart of Quote Modernisation the most significant engineering transformations Quote has undertaken in recent years. Quote is the mission‑critical pricing and pr ...

Senior Java Software Engineer Quote API Engineering Enablement

Join the Engineering Enablement team at the heart of Quote Modernisation the most significant engineering transformations Quote has undertaken in recent years. Quote is the mission-critical pricing and promotions platform serving over 28 million UK shoppers every week across every channel, from tills to we ...

Software Engineer (Systematic Hedge Fund)

Software Engineer – Java / Python London (On-site) This is a hands-on software engineering role within a systematic hedge fund where technology sits at the core of the business. The systems you build directly support trading, research, an ...

Optimization Engineering Lead Architect Scalable Systems

A leading airline company seeks a Software Engineering Team Lead in the United Kingdom to oversee a cross-functional team. You will lead the development of optimisation products to resolve complex operational challenges, working closely with various stakeholders. Applicants should have experience in leading soft ...

Python Software Engineer Renewables

Job Description Python Software Design Engineer – Renewables Lead Programmer for software tools for a leading renewable engineering company. NB: Please note it is essential to have OO software coding & structural engineering experience in Java, C++, C#, VB, or Py ...

Senior Lead Engineer Post Trade Cloud Platform

A leading global financial markets infrastructure provider is looking for a Senior Lead Engineer. In this role, you will collaborate with the Director of Technical Delivery to build a cloud-based critical market infrastructure service. Key responsibilities include engaging in technical design, contributing throu ...

Lead Software Engineer (Remote) – Government Backend & Cloud

A leading technology consultancy in Greater London is seeking a Lead Software Developer with expertise in Java and Node.js. The role involves technical leadership across software development, designing secure and scalable back-end services, and championing microservices architecture. Candidates must have experie ...

Senior Ad Auction Engineer — Real Time, Scalable

Roku is seeking an experienced engineer to lead the design and development of real-time ad auction systems. This role involves optimizing yield and gross profit through advanced auction logic. Candidates should have 5+ years in building distributed systems, experience with cloud platforms, and expertise in Java ...

Contract Java Software Engineer Outside IR35 Fully Remote

Contract Java Software Engineer Outside IR35 Fully Remote . Location: Manchester, Fully RemoteCategory: Contract JobsSalary: 500-550pd + Remote Working, Outside IR35Ref: JT/JC/6023 Contract Software Engineer (Java / Microservices / Azure / SQL) ...

Senior Java Software Engineer

Location: This is a hybrid role based out of our London office in Monument, with an expectation to be in the office 2 days per week. Salary Range: £80,000 - £90,000 per annum Role Type: Full-Time, Permanent Start date: </stron ...

Front Office Software Engineer — Commodities (Python/Athena)

A leading financial institution in Greater London is seeking a Front Office Software Engineer to enhance, develop, and deliver technology products in the finance sector. The role requires deep technical expertise in software engineering and an understanding of agile methodologies. Candidates should have experien ...

Senior AI Solutions Engineer — Cloud Native & LLM Ops

A leading global investment firm is seeking an experienced AI Application Engineer to drive the development of cloud-native AI applications. The role involves rapid prototyping, solution implementation, and key business partnership to integrate AI capabilities. Ideal candidates should have over 9 years in softwa ...

Technical architect OSS/Network Automation

Overview an experienced Technical Architect with strong expertise in system architecture, microservices, Graph databases, and network OSS technologies including NETCONF, RESTCONF, and IETF YANG models . The role involves designing scalable OSS platforms, network automation ...

Technical architect OSS/Network Automation

Overview Overview an experienced Technical Architect with strong expertise in system architecture, microservices, Graph databases, and network OSS technologies including NETCONF, RESTCONF, and IETF YANG models . The role involves designing scalable OSS platforms, network automation ...

Senior Security Engineer – Cloud & DevSecOps Leader

A financial consulting firm is seeking a Senior Security Engineer to lead security engineering initiatives that protect digital finance systems. This role involves designing and implementing security protocols for cloud and on-premise environments, collaborating with engineering teams, and driving the integratio ...

Wealth Data Engineering VP — AI Ready Platform Leader

A leading global investment banking firm is looking for a Data Engineering Manager in Birmingham. In this pivotal role, you will lead a talented team and manage data platforms to ensure they are AI-ready. The ideal candidate will have over 10 years of experience in data engineering, proven leadership skills, and ...

Principal AI Governance Platform Architect

J.P. MORGAN is looking for a Principal Software Engineer in Greater London to lead AI Governance Engineering efforts. The role involves designing and building governance platforms, developing reusable services, and ensuring compliance across AI/ML delivery lifecycles. Candidates should have strong software engin ...

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    Application Engineering Lead Java Python Microservices Jobs in United Kingdom Job Search Guide, Trends and Insights