1,697,429+ Senior Full Stack Developer Java Angular Jobs in UK — Top Companies Hiring June 2026

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Technical Lead – Backend & API Engineering

Leidos is seeking a Lead Software Engineer in Farnborough, UK. The role involves providing technical leadership, overseeing software development, and ensuring quality standards. Applicants should have extensive experience in Java, API design, and Agile processes. The position includes a competitive salary range ...

Senior Backend Engineer, Warehousing & Cloud

Marks & Spencer Plc in Westminster is seeking a skilled Software Engineer to join their team, focusing on developing high-quality backend systems and cloud-based solutions. The successful candidate will have experience in optimization and scalability, a deep understanding of software engineering principles, and ...

SC Cleared Software Engineer | Hybrid, Edge & Cloud

CBSbutler Ltd. is seeking a Software Engineer to work in Romsey, Hampshire, with a hybrid model (2 days onsite). The role involves delivering cutting-edge software solutions and contributing to operational systems for complex challenges. You should have a degree in a STEM subject, and experience with programming ...

Trading Tools Engineer — Embedded Desk, Low‑Latency

A diversified trading firm is seeking a Software Engineer to collaborate with trading desks and enhance trading tools. The role involves ownership from prototype to production, while working with multiple languages, including Python, Java, and C++. Ideal candidates will have a minimum of 2 years of experience in ...

QA Automation Engineer for Trading Platforms

A leading workforce solutions company in the UK is looking for a QA Automation Engineer to ensure high reliability in trading systems. Responsibilities include building test frameworks, executing tests, and collaborating with developers. The ideal candidate should have experience with Java or Python testing fram ...

Staff Software Engineer – Payments Platform (London)

Barclays is seeking a Staff Software Engineer to enhance software development practices in their new London offices. This role involves leading technical delivery, improving software solutions, and collaborating with teams to align with business objectives. The ideal candidate will have strong expertis ...

Software Engineer Galileo Platform: Cloud & Web Innovator

Java Script Works in Cambridge, United Kingdom is looking for a Software Engineer specialized in the Galileo Platform. Candidates should have hands-on experience with cloud-hosted systems, particularly Azure and AWS, and a strong foundation in JavaScript, HTML, and CSS. The role offers competitive comp ...

Software Engineer — Embedded Fintech Platform + RSU

A leading fintech company in Greater London is seeking a Software Engineer to build multi-tenant infrastructures and solutions for enterprise clients like Rippling and SHEIN. The role requires over 3 years of experience in Java/Spring Boot and involves collaboration across Product, Design, Compliance, and Sales ...

Cloud Contact Center Engineer (JS/Python)

Java Script Works is seeking an Amazon Connect Engineer based in Glasgow, United Kingdom. The ideal candidate should have strong attention to detail, good communication skills, and teamwork abilities. Experience with scripting languages like Python and JavaScript is preferred, along with skills in performance an ...

SRE: Application Reliability & Incident Response (Hybrid)

A technology company is seeking a Site Reliability Engineer to join their SRE team. The ideal candidate should have experience with application debugging in Java, Golang, or Python, solid PostgreSQL skills, and familiarity with Kubernetes. Job responsibilities include investigating incidents, application debuggi ...

Senior Backend Engineer Fraud & Risk Systems (RSU)

hackajob is seeking a Backend Engineer in Greater London to develop a fraud engine that supports fast-paced product releases while managing risk effectively. You will collaborate with cross-functional teams, ensuring a balance between scalability and security. The ideal candidate has strong experience ...

Market Data Software Engineer – Hybrid & Big Data

hackajob is partnering with TradingHub to find a talented Software Engineer in London. In this role, you will design and maintain market data environments and work closely with Pricing Quants and Risk Strats. The ideal candidate has strong experience in C#, Python, or Java, with a background in financi ...

Production Engineering Lead – Payments & SRE Resilience

Standard Chartered in London seeks a strategic leader to drive the UK Payments refresh program and manage Production Engineering. The role is crucial for enhancing application resilience and ensuring reliable service delivery for currency transactions. The ideal candidate will have over 15 years of exp ...

Client‑Facing Solutions Architect

FNZ is looking for a Solutions Architect to ensure high-quality designs that support clients' business objectives. The role includes consulting, documentation of designs, and participation in all software projects throughout build and delivery phases. The ideal candidate will have substantial experienc ...

Global SaaS Support Engineer (French Speaking)

LexisNexis Risk Solutions is seeking a Customer Support Engineer to join their global support team in London. The role involves providing technical support for integrated risk mitigation solutions and assisting customers with troubleshooting and software integrations. Ideal candidates will have proven ...

On Site London DeFi Software Engineer: Live Trading Systems

Fionics is hiring DeFi Software Engineers for their team based in London. The role is focused on building and shipping production systems for live DeFi trading, requiring strong software engineering experience. Candidates should be proficient in languages like C++, Java, or Rust and have a proven track ...

SC Cleared Site Reliability Engineer | Hybrid (Gloucester)

Searchability NS&D is looking for a Site Reliability Engineer to join their team in Gloucester. This permanent role offers a salary up to £65,000 depending on experience and supports a hybrid working model. The ideal candidate will have active SC Clearance and experience in similar roles, as well as st ...

IAM QA Tester SailPoint with Selenium Automation

Falcon Smart IT Limited is looking for a QA Tester with expertise in Identity Access Management Testing using SailPoint. This contract position will last 6 months, starting from April until the end of August. The successful candidate will design and execute test cases for SIT and UAT and must be adept ...

Applied Scientist, Talent Acquisition ML & Recommendations

Amazon, based in Edinburgh, is looking for a machine learning engineer to develop systems that improve recruitment processes. The ideal candidate will design algorithms for job seekers and recruiters while ensuring performance and scalability. This role requires programming experience in languages like ...

Solutions Engineering Lead: Drive Client Success & Growth

TikTok is seeking a Solutions Engineer in Greater London to join its Solutions Engineering team. This role focuses on building relationships with client-side engineering teams and managing engineering roadmaps to meet business objectives. The ideal candidate will have a Bachelor's degree in Computer Sc ...

Senior Solution Architect London (Hybrid, Insurance)

A leading staffing company is seeking a Solution Architect to lead software development projects in London. The successful candidate will manage project lifecycles, collaborate with cross-functional teams, and design solutions using technologies like Java, Python, and AWS. You should have strong leadership skill ...

Backend Software Engineer II: Scalable Services

11310 Expedia.com Ltd. is looking for a software engineer to develop, test, and support software components within their B2B team. You will contribute to reliable solutions while applying sound software engineering principles to write clean and modular code. The ideal candidate should be experienced in ...

Senior Knowledge Graph Engineer Financial Ontologies

Vanguard is seeking an individual with expertise in RDF/OWL ontologies to build investment fund models and ensure data governance. You will develop and deploy data integration pipelines while automating reports to identify data quality issues. The ideal candidate must have over 5 years of experience in ...

Staff Engineer, Content Intelligence Infra — Remote

The Consulting Solutions is seeking a Staff Engineer to develop and scale foundational infrastructure for content understanding at Spotify. This role combines backend systems with machine learning, requiring strong programming skills in Java, Python, or Scala. The ideal candidate will have extensive ex ...

Staff Software Engineer Lead & Architect Backend Systems

Marks & Spencer Plc in Westminster is seeking a Software Engineer to develop and enhance software solutions for their operations. This role emphasizes technical leadership and collaboration with various teams while fostering a culture of continuous improvement. The ideal candidate has strong skills in ...

Ads Solutions Engineer: Drive Custom Solutions & Roadmaps

TikTok is hiring for a technical role based in Greater London. You will manage relationships with client engineering teams, identify business opportunities, and build new products in collaboration with Ads product engineering. The ideal candidate holds a Bachelor's degree in Computer Science or related ...

Senior Data Quality Platform Engineer—AWS & PySpark

Addepar in Edinburgh seeks a skilled Software Engineer to design and build scalable data quality frameworks for financial data processing. You will own services end-to-end, collaborating across teams to deliver impactful features, while working with technologies like AWS, Java, and Python. The ideal ca ...

Senior Software Engineer, Scale – Global Fintech Platform

Airwallex is seeking an experienced Software Engineer to build and maintain infrastructures that empower global businesses. This hybrid role is crucial for shaping how millions access financial services. Ideal candidates should bring over 5 years of software development expertise, particularly in Java/ ...

Fullstack Product Engineer — TypeScript, Serverless & React

Java Script Works is looking for a product-focused engineer in Greater London, UK. The successful candidate will be involved in product work, utilizing expert-level understanding of Typescript and serverless architecture. Key responsibilities include developing a React frontend, implementing Firebase Auth, and i ...

Backend Engineer: Cloud, Microservices & IoT

MarkIT Placements is currently seeking a talented Backend Engineer for a startup in London. The ideal candidate will demonstrate enthusiasm for technology and problem-solving, alongside strong leadership and communication skills. Key responsibilities include challenging engineering practices and contri ...

Senior AI Governance Engineer & Tech Leader

JPMorgan Chase & Co. is looking for a Principal Software Engineer in Bournemouth to lead AI governance engineering initiatives. This role entails designing and building platforms that ensure compliance in AI/ML solutions. The ideal candidate should have extensive software engineering experience, proficiency in p ...

Senior Software Test Engineer – Fixed Income Automation

Citi is seeking a Software Test Engineer for the Global Fixed Income Trade Processing (FiTP) Team in Belfast. This role involves automation testing, developing test plans, and ensuring quality for critical applications. The ideal candidate will have hands-on experience in Selenium or Cypress, strong Ja ...

Software Development Engineer Lead End to End Features

Amazon is seeking a Software Development Engineer for its London Development Centre. The role involves developing innovative features for millions of customers. Candidates should have experience in mentoring and leadership, alongside strong programming skills, particularly in modern languages like Java, C++, ...

Senior Backend Engineer AI & Security Integrations

Harmonic Security is seeking a Backend Engineer in Greater London, United Kingdom. This role involves designing and maintaining scalable integrations between various security systems, focusing on high-performance applications within the Java ecosystem. The ideal candidate will have 3–5+ years of softwa ...

Maritime Embedded Software Engineer DSP & Systems

Drumgrange Ltd is seeking a software engineer to join our team in Chertsey. In this role, you will engage in all facets of software development, working on systems from embedded processors to networked solutions. Candidates should have experience in software design using C, C++, C#, and Java, along wit ...

Solutions Architect – Data Models & Platform Deployments

Skills and Experience Designing physical data models with expertise in relational SQL. Experience in rolling out mid to large platforms from inception to production. Exposure to SQL, Java, Oracle, and Kubernetes. Knowledge of hardware and software virtualization tec ...

Lead Audio Software Product Manager

Java Script Works is seeking an Engineering Product Manager based in Greater London, United Kingdom. The ideal candidate will have a strong background in audio software development and experience with C++, JUCE, JavaScript, and Python. This role demands successful technical leadership and product management expe ...

Engineering Manager: Lead High Impact Product Teams

Vuemastery is seeking an Engineering Manager in Nottingham to lead product development teams responsible for technical execution and delivery of software. This role focuses on mentoring engineers, ensuring engineering excellence, and overseeing architectural improvements. Ideal candidates will have val ...

Technical Solutions Architect (IT) in London Nexus Jobs Limited

Skills and Experience Designing physical data models with expertise in relational SQL. Experience in rolling out mid to large platforms from inception to production. Exposure to SQL, Java, Oracle, and Kubernetes. Knowledge of hardware and software virtualization tec ...

Lead Audio Software Product Manager

Java Script Works is seeking an Engineering Product Manager based in Greater London, United Kingdom. The ideal candidate will have a strong background in audio software development and experience with C++, JUCE, JavaScript, and Python. This role demands successful technical leadership and product management expe ...

Applied Scientist, Global Personalization & Recommendations

A renowned multinational company is seeking an Applied Scientist to develop machine learning models for personalization and recommendations. The ideal candidate will hold a PhD or Master's degree in a relevant field and possess experience in programming languages like Java, C++, and Python. Responsibilities incl ...

Information Security Operations Manager

Job Title Information Security Operations Manager Reporting to Information Technology Location Head Office, White City Place, West London Contract Type Full time, 37.5 hours per week About Us ME+EM is one of the UK's fastest- ...

AI Principal

AI Principal Who We Are AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should alway ...

Junior Software Developer (Mandarin Speaking, £23k, Entertainment Providers, London)

We have an exciting opportunity for a Junior Software Developer role in an Entertainment Provider company based in London. The company provides community gaming configurations, private hires, events, and tournaments to support all gaming requirements. It is seeking a junior software developer ...

Principal ML Platform Engineer

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance v ...

Cloud security engineer

We have a new and exclusive opportunity for a Cloud Security Engineer to join our thriving business as we expand our Cybersecurity Software Engineering team. Title: Cloud Security EngineerTeam: Cybersecurity Software EngineeringLocation: Cambridge and home working hybr ...

AI Tools Software Engineer

Integrating AI gateway features into enterprise software applications Reading - Crawley region; £60,000 to £80,000 DoE + Benefits This highly respected market‑leading software company produces state‑of‑the‑art modelling tools used by hundreds of multinational companies in the energy secto ...

Senior AI Tools Engineer for Enterprise Production Software

Integrating AI gateway features into enterprise software applications Reading - Crawley region; £60,000 to £80,000 DoE + Benefits This highly respected market‑leading software company produces state‑of‑the‑art modelling tools used by hundreds of multinational companies in the energy secto ...

Senior Software Engineer

Salary: £50,000 - 50,000 per year Requirements An extensive and demonstrable background in modern software engineering/development practice Expertise in multiple modern software languages Experience of working within the cloud – we currently use AWS ...

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    Senior Full Stack Developer Java Angular Jobs in United Kingdom Job Search Guide, Trends and Insights