Application Engineering Lead Java Python Microservices Jobs in UK

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Senior Full Stack AI Engineer

Senior Full Stack Engineer – AI Helpdesk Platform We are hiring a Senior Full Stack Engineer to help build an enterprise-grade AI helpdesk platform focused on workflow automation, intelligent support experiences, and AI-powered employee assistance. Responsibilities Design ...

Senior Full Stack AI Engineer

Senior Full Stack Engineer – AI Helpdesk Platform We are hiring a Senior Full Stack Engineer to help build an enterprise-grade AI helpdesk platform focused on workflow automation, intelligent support experiences, and AI-powered employee assistance. Responsibilities Design ...

Software Engineer in Test

Senior Talent Acquisition Specialist - ClearRoute About Us: We are an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. Our values challenge us to do the best we can for ClearRoute, our customers and most importantly our team. We want ...

Senior Integration Specialist

Be among the first applicants and get AI-powered advice on this job and more exclusive features. Ncounter is supporting a global technology-driven investment firm in hiring a Technology Integration Specialist to join a highly collaborative team that bridges development, infrastructure, and support. ...

Senior Integration Specialist

Be among the first applicants and get AI-powered advice on this job and more exclusive features. Ncounter is supporting a global technology-driven investment firm in hiring a Technology Integration Specialist to join a highly collaborative team that bridges development, infrastructure, and support. ...

Backend Engineer (DataCosmos)

At Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on… Working in our Data Division At Open Cosmos, our Data division tr ...

Software Engineer

Crown Agents Bank is a rapidly growing, regulated UK bank connecting emerging and frontier markets to the world through innovative FX and payments technology. Our mission is simple: reduce friction so more money reaches those who need it. For over 200 years we’ve built trusted networks across hard‑ ...

AI Engineer

Overview Ready to apply your experience and expertise in AI engineering? We have an exciting opportunity for you — AI Engineer! Careers at TCS: It means more TCS is a purpose‑led transformation company, built on belief. We do not just help businesse ...

Solution Architect Care Services

Location: Leeds (LS5 3BF) or Salford (M50 3SP) Permanent Role specific benefits: 10% Bonus Full time: 37.5 Hours per week Grade: C16 We make health happen At Bupa, we’re passionate about technology. With colleag ...

Solution Architect

Solution Architect – Care Services Location: Leeds (LS5 3BF) or Salford (M50 3SP) Salary range: £64,900 - £68,000 (Negotiable depending on experience) Benefits: 10% Bonus Full time: 37.5 hours per week Grade: C16 At B ...

Solution Architect

Solution Architect – Care Services Location: Leeds (LS5 3BF) or Salford (M50 3SP) Salary range: £64,900 - £68,000 (Negotiable depending on experience) Benefits: 10% Bonus Full time: 37.5 hours per week Grade: C16 At B ...

Solution Architect

Job Description:Solution Architect – Care Services Location: Leeds (LS5 3BF) or Salford (M50 3SP)PermanentSalary range: £64,900 - £68,000 (Negotiable depending on experience) Role specific benefits: 10% Bonus Full time: 37.5 Hours ...

Solution Architect

Job Description:Solution Architect – Care Services Location: Leeds (LS5 3BF) or Salford (M50 3SP)PermanentSalary range: £64,900 - £68,000 (Negotiable depending on experience) Role specific benefits: 10% Bonus Full time: 37.5 Hours ...

FiTP Middle Office Senior Java Developer

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, including consumer banking and c ...

Java (Kotlin) Developer (Agile, Test Driven)

**Java (Kotlin) Developer (Agile, Test-Driven) – VP** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From ...

Java Software Engineer AI Security Applications

We are looking to recruit an experienced Java Software Engineer who has experience of developing IT Security Applications. Experience of developing AI integrated applications would be a real advantage. In this role you will working in Java on the development of new IT Security Applications to prote ...

Senior Backend Engineer (Java/Serverless) Remote

Turnitin, LLC. is hiring a Senior Backend Engineer to join their remote-first team. The role focuses on backend development using Java and serverless architectures, along with frontend integrations. Responsibilities include designing scalable backend services, implementing APIs, and mentoring junior developers. ...

Remote Java Engineer — Energy CRM & Billing

A staffing and recruiting agency seeks a Mid-Senior Java Engineer to enhance their CRM and billing platform. This remote-first role involves developing new features, maintaining the platform, and contributing to a supportive team culture. Ideal candidates possess strong Java experience, particularly with Spring ...

Java Software Engineer — Build Scalable Backends

A leading technology solutions provider in the United Kingdom is looking for an Intermediate Java Software Engineer to join their team. You will be responsible for developing high-quality software solutions, participating in Agile processes, and utilizing Java and its frameworks. The company offers numerous bene ...

Java Backend Engineer Dataflow & Ads Platform

LoopMe is seeking a Java Backend Engineer - Dataflow to join their team in the United Kingdom. The role involves working with technologies like Java, PostgreSQL, and Kafka to optimize performance and enhance cloud infrastructure. Candidates should have a strong foundation in backend systems and data processing. ...

Senior Backend Engineer (Java/Serverless) Remote

Turnitin, LLC. is hiring a Senior Backend Engineer to join their remote-first team. The role focuses on backend development using Java and serverless architectures, along with frontend integrations. Responsibilities include designing scalable backend services, implementing APIs, and mentoring junior developers. ...

Java Developer eSC or eDV Cleared

**Introduction**At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK.A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the ...

Software Engineer III (Java/ Databricks /API)

Software Engineer III- (Java/ Databricks /API) About the team: The SciVal Development Team is a cross-functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates closely with UX and Prod ...

Senior Java Developer — Low Latency & Performance

A global technology company in London is seeking a Mid-Senior Java Developer to lead the development of low-latency applications. The ideal candidate has a Bachelor's degree in Computer Science and proven expertise in Java development. Responsibilities include optimizing performance, mentoring junior developers, ...

Java GUI Developer Swing / MOD / Defence

Required SkillsJavaMODLinuxUIJob SummaryJava Developer - Real-time Systems Farnborough, Surrey - 5 days onsiteUK Passport required  ...

Android Vulnerability Researcher

We're here to provide world-leading vulnerability research and capabilities. Interrupt Labs is made up of amazing people with backgrounds ranging across the computer security landscape. This blend of knowledge gives Interrupt Labs the backbone it needs to jump into any new challenge. Ev ...

Product Engineers Java Spring Boot and Full Stack Opportunities

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, ...

Technical Lead

Tech Lead Bristol (Hybrid – 3 days per week) Up to £100,000 ClimateTech All potential candidates should read through the following details of this job with care before making an application.Want ...

Senior Software System Architect

This globally recognised engineering consultancy tackles challenging problems across sectors including healthcare, communications, automation, IoT and safety‑critical systems. The team are now looking for a Systems Software Architect to lead the design, development and delivery of complex software systems ...

Platform Engineer: £85k + Bonus/benefits (High Frequency Trading)

Platform Engineer Leading Technology-Driven Investment Firm London-based Salary: £85,000 + Bonus I’m working with a fast-growing technology-driven trading firm looking to hire a Junior Platform Engineer to support a globally distributed, high-performance infrastructure e ...

Senior Software Engineer Pricing Analytics

Senior Software Engineer - Pricing Analytics Location Dublin Business Area Engineering and CTO Ref # 10049069 **Description & Requirements** Our core product, The Bloomberg Terminal, is used by 400,000 financial professionals around the worl ...

Backend Software Engineer (Ground Segment)

Aim high, go beyond! At Open Cosmos we are solving the world’s biggest challenges fro space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on… Working in our Chief Technology Office (CT ...

Senior Engineers (Ruby)

RequirementsYou are passionate about making a positive difference in society by improving the financial health of our users. You align with our company values and engineering principles, which drive our ways of working and software deliveryAs this is a SE3-SE4 position ...

Senior Data Solutions Architect and Technical Lead

A leading technology firm is looking for a Palantir Technical Architect to design and implement data solutions. The role involves technical ownership, working with diverse teams, and coaching staff. Ideal candidates will have experience in data intensive applications and a proficiency in Java, Scala, or Python. ...

Senior Data Solutions Architect and Technical Lead

A leading technology firm is looking for a Palantir Technical Architect to design and implement data solutions. The role involves technical ownership, working with diverse teams, and coaching staff. Ideal candidates will have experience in data intensive applications and a proficiency in Java, Scala, or Python. ...

SC Fullstack Software Engineer

Full Stack Software Engineer (National Security) Location: Manchester with access to multiple UK sites Salary: £50,000 – £85,000 depending on experience and SFIA grading Clearance: Active SC clearance required The Opportunity You’ll be joi ...

Automation Test Engineer

Software / Firmware Test Automation Engineer Vickerstock are proud to be working in partnership with a global engineering and technology organisation at the forefront of the Green Energy transition to recruit a Software / Firmware Test Automation Engineer to join their innovative R&D team. < ...

Senior Java Engineer Payments Platform & Cloud

A leading financial services firm in the UK is seeking a Software Engineer III to enhance and deliver payment capabilities. This role involves building high-quality software, troubleshooting issues, and working with an agile team. Candidates should have extensive experience in Java, cloud-native applications, an ...

Senior Java Software Engineer Quant Trading

Senior Java Software Engineer – Quant Trading This range is provided by Durlston Partners. 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 Durlston Partners Senior ...

Senior Java Developer — Low Latency & Performance

A global technology company in London is seeking a Mid-Senior Java Developer to lead the development of low-latency applications. The ideal candidate has a Bachelor's degree in Computer Science and proven expertise in Java development. Responsibilities include optimizing performance, mentoring junior developers, ...

Geospatial Engineer

GEOSPATIAL DATA ENGINEER About us nxzen is a global technology, consulting, and engineering partner advancing the national infrastructure that society depends on. Our mission is to empower energy, utilities, and national infrastructure providers to deliver safer, smart ...

Software Engineer Cumberland/FICCO Tools Engineering

Software Engineer - Cumberland/FICCO Tools EngineeringJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to ope ...

DevOps Engineer

Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting‑edge technologies. Job Location: Sheffield ( ...

QA Automation Engineer Scotland

Role: Quality Automation Engineer - Scotland Locations: Glasgow or Edinburgh (must be willing to travel to client sites throughout the UK on an ad hoc basis) Salary: Competitive salary and package (Depending on level of experience) Please Note: Any ...

Lead Quality Engineer

About the team We are looking for a Lead Quality Engineer to play a key role in delivering quality engineering across our technology landscape, helping to ensure consistent, scalable and high-quality delivery aligned to our strategic objectives. In this role, you'll help deliver and embed modern t ...

Full Stack Engineer

Full Stack Engineer - Tech & Delivery Lead Location: Sheffield (3 days onsite mandatory) Role Description We are seeking an experienced Full Stack Engineer – Tech & Delivery Lead to lead the design, build, and delivery of an end‑to‑end internal AI‑enabled helpdesk ...

2026 Software Dev Engineer Intern UK

DescriptionDo you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide? At Amazon, we hire the best minds in technology to innova ...

2026 Software Dev Engineer Intern UK

DescriptionDo you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide? At Amazon, we hire the best minds in technology to innova ...

Engineering Manager, Integrations & Partnerships (Remote)

A leading software company in the UK is seeking an Engineering Manager to lead its Integrations & Partnerships team. The role involves shaping team strategy, ensuring project delivery, and fostering a collaborative team environment. Ideal candidates will have 3+ years in a leadership role, strong API development ...

Kubernetes Platform Engineer

Location: Hybrid Duration: Initial contract until end of the year Client: Consulting firm supporting a major Financial Services organisation Overview We’re looking for an experienced Kubernetes Platform Tech Lead to play a key role in shaping and ev ...

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