107,740+ Junior Java Fullstack Developer Spring Boot React Jobs in UK — Top Companies Hiring July 2026

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Software Engineer AWS, PHP/Python/Java

EVORA Global is looking for a Software Developer to join their team in London, England. The ideal candidate will have experience in developing and hosting enterprise-grade software utilizing Amazon AWS. Proficiency in object-oriented PHP, Python, Java, and Linux is essential. This full-time position of ...

Android Developer (Kotlin) – Hybrid/Remote Opportunities

Netrolynx AI is seeking a skilled Android Developer to enhance our mobile engineering team. In this role, you will design and maintain high-quality Android applications, ensuring seamless user experiences. You will purposefully collaborate with product managers and designers to develop scalable solutions. </p ...

Backend Engineer: Java Microservices & Payments

Sivara GmbH, located in Greater London, is seeking a backend developer with fluency in Java and 4+ years of experience. You will be involved in building mobile APIs and developing microservices, focused on greenfield projects and improving existing systems. The ideal candidate should have a bachelor's ...

Java Backend Engineer, Microservices, Cloud & Kafka

W3Global in Northampton is looking for a software developer with strong Java programming skills and a solid backend development background. This role involves designing, developing, and improving software, ensuring quality and performance with modern engineering practices. Applicants should have experi ...

Cloud Scale Software Engineer Global Banking Platform

Gravity Engineering Services Pvt Ltd. is looking for a software developer to design and maintain high-throughput microservices that support banking accounts. Candidates should be proficient in Java and Python and have experience with cloud-native solutions using AWS, Docker, and Kubernetes. The ideal c ...

Head of Front Office Trading Systems — Low Latency

Orbis Group is seeking a Credit Systematic Trading Developer (Director) to work in London. In this hybrid role, you will design and implement low-latency trading systems, developing pricing, risk, and PnL services while collaborating closely with traders and quantitative teams. The ideal candidate has ...

Lead Real Time Investment Data Systems Engineer

慨正橡扯 is seeking a Lead Developer to design and deliver real-time and time-series data platforms within the investment management technology team. This role requires significant engineering expertise combined with domain knowledge to lead critical systems utilized by Portfolio Managers and Traders. Resp ...

Senior Software Engineer (Java/C++) – Client Facing, DV Cleared

Gattaca, a leading consultancy in the Defence & Security sector, is looking for an experienced Software Developer to join their team in Leatherhead. The position involves tackling challenging real-world problems in a collaborative environment, contributing to both day-to-day delivery and long-term technical d ...

Java Backend Engineer for Scalable eCommerce Platform

JD.COM is seeking a Software Developer to lead the development of features for online shopping on Joybuy. The ideal candidate will have a Bachelor's degree in Computer Science, with over 3 years of experience in software development, particularly in Server-side technologies like Java and Kotlin. This r ...

Graduate Software Engineer — Training & Career Growth

A leading software company in Liphook is seeking a Graduate Developer to kick-start their career in software engineering. Recent graduates with skills in Java, C#, or Python are encouraged to apply. The role offers one-on-one training, exceptional market-leading benefits, and opportunities for career advancement ...

Lead Python Web Developer — Django & Quant (London)

Java Script Works is seeking a Lead Python Web Developer to join their team in London, United Kingdom. The ideal candidate will have strong commercial experience with the Django framework and a solid understanding of web technologies. This full-time role offers a competitive salary of up to £110K and the oppo ...

Backend Developer Bazel

Backend Developer – Bazel Location: London, UKJob Type: Contract Our Product Area, Platinum, has historically owned and operated both our VCS and CI systems in addition to the Fleet Management product for helping developers manage large‑scale software changes. Over the past year we hav ...

Global Banking & Markets Software Engineer Vice President London

The Opportunity Goldman Sachs has embarked on one of its most ambitious engineering programs: the Consolidated Trade Ledger (CTL), a ground-up reimagining of the front-to-back architecture that underpins every trade the firm executes. CTL is a flagship initiative jointly sponsored by Glob ...

Global Banking & Markets Software Engineer Vice President London

The Opportunity Goldman Sachs has embarked on one of its most ambitious engineering programs: the Consolidated Trade Ledger (CTL), a ground-up reimagining of the front-to-back architecture that underpins every trade the firm executes. CTL is a flagship initiative jointly sponsored by Glob ...

Senior Software Engineer Margin Technology Assistant Vice President

As part of our global technology team, you will be working with a group of passionate engineers who build technical solutions to complex business problems. We are going through a very exciting phase of transformation in margin and collateral domains in Markets Technology, and you will be required to par ...

Software Engineer Design Systems (AI Trainer) in London DataAnnotation

Salary £56,219 - 64,251 per year Requirements Fluency in English Proficiency in either Python and/or JavaScript Detail-oriented Excellent writing and grammar skills A bachelor’s degree (completed or in progress) Resp ...

Senior Developer

Salary: £65,000 - 75,000 per year Requirements Proven experience as a .NET Developer with a desire to transition to Node.js, or existing experience working with Node.js and JavaScript. Proficiency in backend development with a focus on JavaScript, Node.js, and GCP. ...

Technical Consultant Integrations

The Role As a Technical Consultant, you will be a key member of the Veeva Vault Technical Services team, maximizing client value by designing and implementing scalable, high-performance integrations between Veeva Vault and third-party enterprise systems. You will leverage the Vault Java SDK and robust API ...

Technical Consultant Integrations

The Role As a Technical Consultant, you will be a key member of the Veeva Vault Technical Services team, maximizing client value by designing and implementing scalable, high-performance integrations between Veeva Vault and third-party enterprise systems. You will leverage the Vault Java SDK and robust API ...

Junior Salesforce Engineer Training & Growth

The Portfolio Group is looking for a Junior Software/Salesforce Developer in Manchester. This unique role focuses on building a career in Salesforce development. The ideal candidate will join a software team and work on enhancing a customized internal sales platform. Responsibilities include supporting ...

Senior Technical Product Manager (Mobile Platform)

Job Description As a Senior Technical Product Manager (Mobile Platform), you will own the strategy, roadmap, and delivery for the platform capabilities that underpin the Chase application. The Mobile Platform squad serves as the backbone for the app’s development, reliability, and evolution, arch ...

Senior Technical Product Manager (Mobile Platform)

As a Senior Technical Product Manager (Mobile Platform), you will own the strategy, roadmap, and delivery for the platform capabilities that underpin the Chase application. The Mobile Platform squad serves as the backbone for the app’s development, reliability, and evolution, architecting and ma ...

Senior Technical Product Manager (Mobile Platform)

As a Senior Technical Product Manager (Mobile Platform), you will own the strategy, roadmap, and delivery for the platform capabilities that underpin the Chase application. The Mobile Platform squad serves as the backbone for the app’s development, reliability, and evolution, architecting and ma ...

JavaScript Developer

As a JavaScript developer at Cambridge Intelligence, you’ll join our development teams working on some of the novel challenges of complex graph data visualization. What’s involved? You’ll design, prototype and build product features that help our customers create better data visualization ...

Software Engineer

This range is provided by TRIA. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. C# / .Net CRM Developer (Dynamics 365 / Non-Profit) Location: Hybrid (Portishead-based office – in-office Monday & Wednesday) ...

Vice President, Full Stack Engineer

Were seeking a future team member for the role of Full Stack Engineer to join our team. This role is located in Manchester BNY is seeking a Vice President, Software Engineering to lead high-impact teams. This role encompasses end-to-end delivery ownership, elevating engineering standards, nurturing talent, and c ...

Salesforce Developer & Web Tech Specialist

Job Requirements Oriented methodologies and approaches Preferred expert knowledge of relational databases and data modelling Preferred proficiency in Javascript, AJAX, SQL, HTML, CSS. This is a unique opportunity for someone to expand further into web tec ...

Mobile Voice Engineer (Android) – VoIP & Multi Network

Mobilus Labs Limited in Greater London is seeking a Mobile Software Developer to join their innovative team focused on voice communication technology. The role involves designing and developing a mobile app, implementing cutting-edge features, and collaborating within an agile environment. The ideal ca ...

VP & Lead Architect XVA Tech & AI Automation

Citi is seeking a Lead Developer – VP – XVA Technology to lead application systems analysis while driving automation initiatives, especially in generative AI. You will mentor mid-level developers, manage project quality, and collaborate closely with various teams to implement innovative solutions. The ...

Lead Developer — Real Time Investment Data Platforms

The Vanguard Group is seeking a Lead Developer to design and deliver real-time and time-series data platforms within our investment management technology team. The successful candidate will lead critical components of real-time data services and ensure consistent, reliable data across various internal consume ...

Senior Java Lead — Cloud, DevOps & Kubernetes

SwiftCruit in Greater London is looking for a Lead Developer to design, develop and maintain external facing royalty portal using Java. The position requires strong experience in AWS and containerized solutions, involving collaboration with cross-functional teams. The ideal candidate should have deep k ...

Fulfillment Platform Engineering Manager – Lead & Scale

Marks & Spencer Plc in the City of Westminster is seeking a strong engineering leader to build and lead high-performing software engineering teams. This role includes overseeing the planning and delivery of complex software initiatives while driving the adoption of standards for software quality and developer ...

Senior Backend Engineer: APIs & Production Reliability

Addition, located in Greater London, is seeking a Senior Developer to enhance their reputable SaaS platform used by thousands globally. Candidates should have solid experience in backend engineering, specifically C#, Java, or Go, alongside proven abilities in managing and debugging production systems. The rol ...

Hands On Technical Lead: Build & Mentor (C#/.NET)

Maxwell Bond is seeking a Lead Developer to join their team in Manchester. This role involves hands-on software development and leading a small team of developers. The ideal candidate will have over 5 years of experience in .Net and C#, along with a solid understanding of Java and system architecture. ...

AI Fleet Platform Lead Autonomous Infra

Job Search Place Limited is seeking a seasoned leader for the Platform Developer Experience team. This role focuses on shaping AI as a core operating layer of platform infrastructure, directly enhancing software delivery for Spotify and beyond. The successful candidate will guide a team developing AI-n ...

Platform Engineer — Developer Tools & CI/CD

Sivara GmbH, a UK-based SaaS company, is looking for a skilled Software Engineer to join their Platform Engineering Group. You will design and build internal developer tooling to enhance the software development process. The role requires strong engineering skills in languages like C#, Java, and Python ...

Staff Software Engineer (Kotlin/Java) HealthTech, Equity, Hybrid

Client Server is seeking a Staff Software Engineer / Developer (Kotlin Java JVM) in Greater London. In this hybrid role, you will join a HealthTech startup focused on improving patient care through innovative technology. The position involves working hands-on on Greenfield applications with a tech stack inclu ...

Java Software Engineer — Hybrid, Full‑Stack Delivery

jobr.pro in Leeds is offering an exciting opportunity for an experienced software developer. This role supports the full life cycle of software development, including hands-on coding with technologies like Java, .Net, and C #. The ideal candidate will have a degree in a related field and 2+ years of industry ...

Senior Java Architect: AI Driven Cloud & Scalable Apps

Capgemini is seeking a Senior Java Developer to join its Financial Services Business Unit in Greater London. In this role, you'll architect scalable applications that help drive impactful business outcomes. You'll be part of a collaborative and AI-driven team that values continuous learning and quality engine ...

AI Fleet Platform Lead Autonomous Infra

Job Search Place Limited is seeking a seasoned leader for the Platform Developer Experience team. This role focuses on shaping AI as a core operating layer of platform infrastructure, directly enhancing software delivery for Spotify and beyond.The successful candidate will guide a team developing AI-na ...

Staff Software Engineer Transport

Summary As part of the M&S Software Engineering team, you’ll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand s ...

Staff Software Engineer Continuity

Summary As part of the M&S Software Engineering team, you’ll be joining a well‑loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand ...

Staff Software Engineer Continuity

All the details Summary As part of the M&S Software Engineering team, you'll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company's core and technology lead ...

.Net Full Stack Engineer Consultant/Senior Consultant Digital Excellence

At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client's challenges of today an ...

.Net Full Stack Engineer Consultant/Senior Consultant Digital Excellence

At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client's challenges of today an ...

Frontend Developer

UI/UX Developer Bath, Hybrid 2 days per week in the office Up to £70k React, TypeScript, Wireframing, GIT, Agile Benefits: 25 days holiday plus bank holidays Healthcare Insurance Udemy Training Bud ...

Neil Test job

Description Junior .Net Developer Diss, Norfolk Competitive salary dependant on skills and experience Full Time, Permanent My client is currently looking for a Junior .Net Developer. You will be based within an expanding team ...

Neil Test job

Description Junior .Net Developer Diss, Norfolk Competitive salary dependant on skills and experience Full Time, Permanent My client is currently looking for a Junior .Net Developer. You will be based within an expanding team ...

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    Junior Java Fullstack Developer Spring Boot React Jobs in United Kingdom Job Search Guide, Trends and Insights