336,797+ Back End Architect Java Spring Boot Python Cloud Native Jobs in UK — Top Companies Hiring July 2026

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Senior Software Engineer (Back End)

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Through our people and techn ...

Senior Software Engineer (Back End)

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Through our people and technology, we conn ...

.Net Back End Software Developer

Within a year of working with us, you will be entrepreneurial, confident in your area of expertise, be amongst the top of your game and the envy of your peers. Many of our colleagues have moved onto exceptional leadership positions leading innovative tech projects. Our people are always considered elitist ...

Staff Software Engineer Back End

White Collar Factory (95009), United Kingdom, London, London Staff Software Engineer - Back End About this role Do you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex business problems and supporting multiple teams toward a shared tech ...

Back End Developer (DevSecOps Engineer)

Working Location: Onsite About You: Are you passionate about making sure backend systems can handle high volume traffic? Do you love testing systems to their limit to avoid crashes and down time? Does the challenge of integrating systems and making them talk to each other fuel a f ...

Staff Back end Engineer (UK)

About the job Staff Back-end Engineer (UK) About the Opportunity MateHR is currently seeking a highly experienced Staff Backend Engineer on behalf of one of our most ambitious clients rapidly scaling fintech startup that's reshaping global transaction services. This exciting organisatio ...

Senior Software Engineer (Back End)

Role Overview As a Senior Software Engineer at TP ICAP, you will play a key role in delivering business-critical software solutions supporting the internal broking division and its external client base. You will operate within an Agile, cross-functional environment, contributing across th ...

Senior Software Engineer (Back End)

Role Overview As a Senior Back‑End Engineer, you will design, develop, and maintain robust server‑side applications and APIs that support high‑volume, data‑intensive environments. You will play a key role in shaping technical architecture, ensuring system reliability, and driving best practices i ...

Senior Back End Software Engineer

ScaleXP is a ground-breaking early stage startup, with the ambitious goal of helping business leaders across the globe harness the power of their own data to make the best decisions for their companies. We are building the world’s leading business intelligence platform that seamlessly integrates disparate ...

Senior Software Engineer (Back End)

Role Overview As a Senior Back‑End Engineer, you will design, develop, and maintain robust server‑side applications and APIs that support high‑volume, data‑intensive environments. You will play a key role in shaping technical architecture, ensuring system reliability, and driving best practices in ...

Senior Software Engineer (Back End)

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Through our ...

.Net Back End Developer Remote

JOB DESCRIPTIONOur client builds AI-powered products for the property and insurance markets in the UK and Australia. The platform helps insurers, loss adjusters and contractors assess damage, generate estimates and produce structured reports.The roleA hands-on backend engineering seat. Mo ...

Senior Software Engineer (Back End)

The TP ICAP Group is a world leading provider of market infrastructure.   Our purpose is to provide clients with access to global financial and commodities markets, ...

Staff Software Engineer Back End

White Collar Factory (95009), United Kingdom, London, LondonStaff Software Engineer - Back EndAbout this roleDo you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex business problems and supporting multip ...

Staff Software Engineer Back End

White Collar Factory (95009), United Kingdom, London, LondonStaff Software Engineer - Back End About this role Do you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex business problems and supporting multiple teams toward a shared tech ...

Java Backend Engineer — Microservices & Cloud

Albany Beck is seeking a talented Software Engineer based in Sheffield. The ideal candidate should have proficiency in Java and a strong background in backend application development. This role involves delivering high-quality code, collaborating with a global team, and supporting the architecture aligned to ...

Senior Java Engineer Microservices & Cloud

A leading software development company in Greater London is seeking a Senior Java Developer to contribute to the development of Back Office and integration services. You'll work on greenfield projects, collaborate with cross-functional teams, and engage in aspects from architecture to deployment. The ideal candi ...

Senior SmartContract developer

About the role:As a Senior Smart Contract Developer / Blockchain Engineer with expertise in enterprise blockchain platforms, you will collaborate with our client’s blockchain and cloud infrastructure teams, architects, product owners, and external partners in multi-organisation blockchain networks. You wi ...

Senior SmartContract developer

About the role:As a Senior Smart Contract Developer / Blockchain Engineer with expertise in enterprise blockchain platforms, you will collaborate with our client’s blockchain and cloud infrastructure teams, architects, product owners, and external partners in multi-organisation blockchain networks. You wi ...

AI Architect

AI Architect (Contract)📅 Duration: Initial 6 months (with strong extension potential)About the RoleWe're working with a forward-thinking organisation looking to engage an experienced AI Architect on a contract basis to drive the design and delivery of enterprise-grade AI solutions.This ro ...

Lead Data Migration Architect

JOB DESCRIPTION The team you'll be working with: We are seeking a Lead Data Migration Architect to lead the design, assurance, and delivery of secure, cloud-based data migration solutions for UK Central Government departments. The role combines architectural strategy with hands-on migrati ...

Lead Data Migration Architect

JOB DESCRIPTION The team you'll be working with: We are seeking a Lead Data Migration Architect to lead the design, assurance, and delivery of secure, cloud-based data migration solutions for UK Central Government departments. The role combines architectural strategy with hands-on migrati ...

Software Engineer Recommendation

JD.com (NASDAQ: JD and HKEX: 9618), also known as JINGDONG, has evolved from a pioneering e-commerce platform into a leading technology and service provider with supply chain at its core. Renowned for its supply chain innovation and excellence, the company has expanded into retail, technology, logistics, h ...

Data Engineer / Architect Aderant

Senior Data Engineer / Architect (Legal Tech)Location: London / Remote Position Type: Full-time, Permanent About Our Client Our client is a globally operational professional services organisation dedicated to delivering top-tier strategic, advisory, and technological solutions to a prestigiou ...

Senior Full Stack Software Engineer (eDV)

Locations: Gloucester, London or Manchester We’re supporting a leading defence organisation delivering advanced technology solutions into the UK’s defence and national security sector. Due to continued growth, they are looking for eDV (Enhanced DV) Cleared Full Stack Developers at m ...

eDV Cleared Full Stack Dev: React, Java & Python

Vaerdi Recruitment is seeking an eDV Cleared Full Stack Software Developer to join a team dedicated to delivering mission-critical solutions in the National Security sector. This position emphasizes React for developing modern user interfaces while also involving Java and Python for back-end solutions. <p ...

Software Engineer (Java Mid)

Title Java Software Engineer (Mid-Level) Location Hybrid; 3 days a week in Manchester, 2 days remote Salary From £50,000 Who we are interactive investor is an award-winning investment platform that puts its customers in control of their financ ...

Senior Software Developer

Date Posted:2026-05-13Country:United KingdomLocation:Warminster, WiltshirePosition Role Type:HybridRaytheon UK is searching for a Senior Software Engineer to join our OMNIA® Training team. As Senior Software Engineer, you will be critical to the s ...

Senior Software Developer

Date Posted:2026-05-13Country:United KingdomLocation:Warminster, WiltshirePosition Role Type:HybridRaytheon UK is searching for a Senior Software Engineer to join our OMNIA® Training team. As Senior Software Engineer, you will be critical to the s ...

Java Software Engineer Security & Intelligence

Envitia operates at the heart of the UK’s most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence across complex domains. We deliver situational awareness and information advantage across C5ISR, fus ...

Java Developer, Short Term Trading Technology

We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals.We hire critical thinkers. People who thrive in a collaborative culture like ours where we solve real problems while bui ...

Lead Java Developer

Java is your bag and you're a real perfectionist. You'll have a background in hands‑on software delivery, will be passionate about everything Java and driven by the world of tech. Operating right at the heart of our Backend development function, you'll work on some of our most exciting business‑cri ...

Lead Java Developer

Java is your bag and you're a real perfectionist. You'll have a background in hands‑on software delivery, will be passionate about everything Java and driven by the world of tech. Operating right at the heart of our Backend development function, you'll work on some of our most exciting business‑cri ...

Lead Java Developer

Java is your bag and you're a real perfectionist. You'll have a background in hands‑on software delivery, will be passionate about everything Java and driven by the world of tech. Operating right at the heart of our Backend development function, you'll work on some of our most exciting business‑cri ...

Lead Full Stack Engineer

Job Description BNY is seeking Engineers who amplify team impact through technical leadership and force‑multiplier behaviors. In this role, you will elevate those around you by raising engineering standards, accelerating delivery, applying sound technical judgment to complex problems, providing t ...

Full Stack Developer / Java Developer / Software Engineer

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. Join us at Barclays as a Full Stack Developer, where you’ll support the delivery of scalable, resilient applications as part of our strategic technology transformation. You’ll play a key role in mo ...

Senior Customer Solution Engineer

Responsibilities We’re looking for a Senior Customer Solution Engineer to join our growing EMEA team, supporting enterprise customers and prospects across the region This is a highly collaborative, customer-facing role where you’ll sit at the intersection of technology, business stra ...

Data Platform Architect

Data Architect (AWS/Azure) - Up to £90,000 A global consultancy is continuing to expand its Data & AI practice. They are seeking a Multi cloud Data Architect (AWS/Azure) with strong consultancy experience to help design, shape, and deliver modern data platform solutions for enterprise clients acr ...

Data Platform Architect

Data Architect (AWS/Azure) - Up to £90,000 A global consultancy is continuing to expand its Data & AI practice. They are seeking a Multi cloud Data Architect (AWS/Azure) with strong consultancy experience to help design, shape, and deliver modern data platform solutions for enterprise clients acr ...

Senior AWS Cloud Fullstack Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior AWS Cloud Fullstack Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior AWS Cloud Fullstack Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior AWS Cloud Fullstack Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Lead Fullstack Engineer (Java/JavaScript)

Base pay range Direct message the job poster from Lloyds Banking Group SALARY: £90,440-127,680 per annum HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our ti ...

AWS Architect

Use your AWS expertise to build secure and scalable cloud infrastructure that will facilitate research and development within the healthcare sector!This company's diagnostics visualisation platform allows medical researchers to visualise and analyse clinical data in order to develop new treatments that ...

AWS Architect (27559)

Use your AWS expertise to build secure and scalable cloud infrastructure that will facilitate research and development within the healthcare sector! This company's diagnostics visualisation platform allows medical researchers to visualise and analyse clinical data in order to develop new treatments ...

Specialist Software Engineering

Role description Role: Java & CloudNative Location: London / Warsaw – 3 days from office Type: Perm/FTE Job Summary Seeking a Specialist with 5 to 7 years of experience in Core Java React and cloud native technologies to design, develop, and maintain scalable applicat ...

Solutions Architect

Job Description Solutions ArchitectOur Client is an international consultancy with over 3000 employees.They are now looking to recruit a Senior Solutions Architect to based at the Company’s Central London Offices.You will extensive and deep Expertise in fo ...

Senior Java Developer: Lead & Scale High Performance Apps

Hopeghospital in Greater London is seeking a Senior Java Developer to design and maintain high-quality Java applications. The role involves collaborating with cross-functional teams to deliver scalable solutions, optimizing performance, and mentoring junior developers. Candidates must have strong proficiency in ...

Product Engineer (hybrid/remote)

Job Overview The Product Engineer will be responsible for designing, developing, and delivering high‑quality application solutions. This role ensures code quality through thorough testing, structured code reviews, and accurate documentation, while collaborating closely with product, project, and q ...

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    Back End Architect Java Spring Boot Python Cloud Native Jobs in United Kingdom Job Search Guide, Trends and Insights