Application Engineering Lead Java Python Microservices Jobs in UK

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Lead Java Engineer (VP) PACE Platform

**About this role** PACE (Private Asset Calculation Engine) is BlackRock's strategic analytics engine powering alternative investments performance and risk analytics across eFront tools. Built on a Java/Spring Boot microservices architecture with gRPC communication, PACE processes billions in ...

Principal Software Engineer Java SpringBoot AWS

Principal Software Engineer / Developer (Java SpringBoot AWS) London / WFH to £120kAre you an experienced Java focussed Software Engineer, with technical project leadership and client facing skills?You could be progressing your career at a global technology consultancy.As a Princip ...

Principal Software Engineer Java SpringBoot AWS

Principal Software Engineer / Developer (Java SpringBoot AWS) London / WFH to £120kAre you an experienced Java focussed Software Engineer, with technical project leadership and client facing skills?You could be progressing your career at a global technology consultancy.As a Princip ...

Senior Software Engineer

Looking for a Senior Java Developer that has worked with Kotlin.The ideal candidate should be passionate about clean code and scalable solutions. This opportunity will allow you to design robust Microservices Architecture, within an automated data-heavy environment. * This will be an initial 6 m ...

Senior Software Engineer

Looking for a Senior Java Developer that has worked with Kotlin.The ideal candidate should be passionate about clean code and scalable solutions. This opportunity will allow you to design robust Microservices Architecture, within an automated data-heavy environment. * This will be an initial 6 m ...

Senior Data Platform Engineer (Trading Systems)

A leading Investment Manager in the UK is seeking an experienced Software Engineer for an initial 6-month role that could lead to permanent employment. The position involves working within a core engineering team to develop and enhance data and infrastructure platforms supporting systematic trading strategies. T ...

Global Cloud SRE: Observability & Automation

A global industrial technology leader is seeking a Cloud Site Reliability Engineer in Newcastle upon Tyne to lead an OTel-first strategy and manage an observability platform. This role involves optimizing platform performance using automation and Infrastructure as Code, collaborating with engineering teams, and ...

Lead Principal Full Stack Engineer Cloud & Incident Leader

A leading technology consultancy in Leeds is seeking an experienced Principal Full Stack Engineer to lead L2/L3 support teams and ensure high-quality service delivery. The ideal candidate should possess knowledge in Java, Python, Node.js, or C#, alongside hands-on cloud architecture experience with AWS or Azure. ...

Senior IoT Platform Engineer

A technology recruitment firm is seeking an experienced Senior Software Developer to design and build scalable, cloud-native systems for IoT devices. The role involves developing backend services that ensure secure device communication and managing high-volume data ingestion. The ideal candidate should have stro ...

Engineering Manager, Retail Tech & AI Driven Pricing

Very Group in Liverpool is seeking an Engineering Manager to lead a team within their Retail Technology team. This role emphasizes technical leadership, collaboration with other departments, and the development of high-quality cloud-based systems. Candidates should possess strong experience in Agile environments ...

Java Engineer with AI

About Us: Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape. We partner closely with our clients, embedding our c ...

Java Engineer with AI

About Us: Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape. We partner closely with our clients, embedding our c ...

Full Stack Java Developer

We are looking for an experienced Full-Stack Developer to design, develop, and maintain scalable web and mobile applications. The role involves building modern user interfaces using React or React Native, developing robust backend services using Java, and ensuring seamless integration between front‑end and ...

Modernisation Engineer ( Java Azure )

Responsibilities Engineering Standards : Define and enforce Java and Node.js coding standards across the engineering team, with a strong emphasis on robust exception handling, binary stream processing, structured logging using Application Insights, and security‑first development practices. ...

Modernisation Engineer ( Java Azure )

Responsibilities Engineering Standards : Define and enforce Java and Node.js coding standards across the engineering team, with a strong emphasis on robust exception handling, binary stream processing, structured logging using Application Insights, and security‑first development practices. ...

Modernisation Engineer ( Java Azure )

Responsibilities Engineering Standards : Define and enforce Java and Node.js coding standards across the engineering team, with a strong emphasis on robust exception handling, binary stream processing, structured logging using Application Insights, and security‑first development p ...

Modernisation Engineer ( Java Azure )

Responsibilities Engineering Standards : Define and enforce Java and Node.js coding standards across the engineering team, with a strong emphasis on robust exception handling, binary stream processing, structured logging using Application Insights, and security‑first development prac ...

Senior Java Software Engineer

Senior Java Engineers (12x) — Contract - (Financial Services / Investment Management) You could be just the right applicant for this job Read all associated information and make sure to apply.Location: Remote First Engagem ...

Mid Level Software Engineer (Java / AWS)

Mid-Level Software Engineer (Java / AWS) We’re supporting a large, well-established UK organisation on a key digital delivery programme and are looking for two mid-level Software Engineers to join an existing engineering team. This is a hands-on development role suited to engin ...

Senior Software Engineer Kotlin

Senior Kotlin Developer (Java, Kafka, AWS) – FinTech London (Hybrid: 3 days onsite) Up to £110,000 per year + benefits About the Company We’re a fast-growing FinTech building modern, cloud-native platforms that power real-time financial services used by thousands of cust ...

Customer Solutions Engineer

About ITRS Recognised as a Great Place to Work, ITRS is an Enterprise SaaS provider with industry-leading solutions. Our prestigious customer base includes 90% of the world's top investment banks. We are backed by leading private equity investors and are rapidly growing. Our headquarters are in S ...

Staff Software Engineer, Code Search

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 organisa ...

Lead Software Engineer

Lead Software Engineer Contract to Permanent Hybrid (London) Rates negotiable Most streaming platforms struggle to scale backend systems properly you’ve seen it. This role is about building ...

Java Full stack Developer

Experience guideline: Typically 8–10 years total experience, with strong recent hands‑on delivery. Primary Focus• Backend‑first Java engineering role• Full‑stack experience is beneficial, but backend capability is essential• Working within established patterns, frameworks, ...

Java Full stack Developer

Experience guideline: Typically 8–10 years total experience, with strong recent hands‑on delivery. Primary Focus• Backend‑first Java engineering role• Full‑stack experience is beneficial, but backend capability is essential• Working within established patterns, frameworks, ...

AI Architect / Technical Lead

Applicants will be screened and verified. We are working with a Healthtech Company in the UK to find an experienced AI Architect / Technical Lead to define and drive the technical vision, architecture, and delivery of enterprise‑grade AI and software systems. This is a hands‑on senior role ...

Fullstack Software Engineer Core

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. Providing no-, low-, and full-code capabilities, Dataiku meets teams where they are today, allowing them to begin building with AI usin ...

Fullstack Software Engineer Core

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. Providing no-, low-, and full-code capabilities, Dataiku meets teams where they are today, allowing them to begin building with AI usin ...

Senior Engineering Geologist & Ground Engineering Lead

A global infrastructure consulting firm is looking for a Principal Engineering Geologist in Manchester. In this role, you'll manage geotechnical projects, innovate in ground investigation and design, and provide mentorship to junior staff. The ideal candidate will have a degree in Geology or Engineering, relevan ...

Data Engineer

Data Engineer If you want to know about the requirements for this role, read on for all the relevant information.Location: Newcastle Upon Tyne (Cobalt Business Park) Function: Data Engineering / Advanced Technology <stro ...

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 Software Engineer – Python, AIML, Cloud

J.P.MorganChase 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 ...

Lead Software Engineer Python and React

Lead Software Engineer - Python and React Join to apply for the Lead Software Engineer - Python and React role at JPMorganChase . Step into a high-growth environment where your expertise in AI/ML and AWS will help shape and deliver game-changing business outcomes. A ...

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 ...

Senior Python Backend Architect Lead & Mentor

An established technology firm is seeking a talented Senior Software Engineer in London. You will develop and maintain high-performance applications while mentoring junior engineers. The ideal candidate has 6–11 years of Python experience, is well-versed in Django or Flask, and has strong skills in building REST ...

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 Structural Engineer with Python Renewables

Job Description Structural Engineer with Python coding for Design Engineer in Offshore Renewables Lead Programmer for software tools for Leading Renewable Engineering Company NB: please note it is essential to have OO software coding & structural engineerin ...

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 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 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 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 Data Engineer – Python, SQL & Databricks

A global financial services firm in Greater London seeks a Lead Data Engineer to design and deliver data solutions. You will develop, test, and maintain essential data pipelines while ensuring data security and stability. The ideal candidate has strong experience with AWS, Python, and SQL, and will work in a dyn ...

Lead Data Engineer – Python, SQL & Databricks

A global financial services firm is seeking a Lead Data Engineer to design and deliver secure, scalable data solutions. Responsibilities include developing workflows and ELT pipelines using Python and Databricks, and ensuring enterprise data protection. Candidates should have experience with AWS, SQL, and NoSQL ...

Python Lead Engineer – Global Commodities Platform

A leading financial services company is seeking a Python Lead Software Engineer to join its Commodities Derisking Team. You will be responsible for developing next-generation applications for trading desks globally, leveraging your expertise in Python and experience with agile methodologies. Ideal candidates wil ...

Lead Data Engineer – Python, SQL & Databricks

A leading financial services firm is looking for a Lead Data Engineer to shape innovative data solutions. This role involves developing workflows and ELT pipelines using Python and Databricks, implementing data security measures, and maintaining data models. The ideal candidate will have at least 3 years of expe ...

Lead Software Engineer Python & AWS Innovator

A leading financial services firm in Scotland seeks a Lead Software Engineer to enhance and deliver market-leading technology products. The role requires 8+ years of experience, a strong command of Python, and expertise in the financial services industry. Responsibilities include creating innovative software sol ...

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