Software Engineer Python Java Data Jobs in UK

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Data Architect

The Mission We aren’t just migrating legacy systems at PTSG; we are building the future. We’re looking for a Data Architect to lead the design and execution of a green field data ecosystem on Google Cloud Platform (GCP). This is a rare blank canvas opportunity. You will have the autonomy to sel ...

Real Time Data SRE Engineer: Scale & Reliability

A global financial services company in Greater London is looking for a Software Development Engineer to enhance their financial data distribution systems. The ideal candidate has experience in software development, particularly with object-oriented programming languages like Python or C++. You'll manage incident ...

Principal Data Engineer

Join to apply for the Principal Data Engineer role at SS&C Technologies 1 day ago Be among the first 25 applicants Join to apply for the Principal Data Engineer role at SS&C Technologies As a leading financial service ...

Java Developer – FIXED INCOME (Java, FIX,...

Java Developer - FIXED INCOME (Java, FIX, SQL)- Capital Markets - Start ASAP - Hybrid - London I’m looking for a Java Developer to work Hybrid onsite/offsite with a Bank in London. Essential skills are: Java, SQL, Fixed Income, FIX Protocol. 8+ years of experience in Capital Markets ...

Applied AI Engineer: From Prototype to Production

A financial services company in Greater London seeks a hands-on AI Engineer to design and deploy AI solutions from concept to production. This position emphasizes practical application, where the engineer will build scalable and production-grade ML systems, using Generative AI models. The ideal candidate has at ...

DevOps Engineer

We are seeking an SC Cleared DevOps Engineer to support critical public sector programmes. You will work within secure, large-scale environments, helping to design, build and maintain resilient platforms that underpin essential government services. This role is ideal for an engineer with strong exp ...

Security Cleared Power Apps & Python Trainer

A consultancy firm in the UK is seeking a Data/Software Engineer – Power Apps & Python Specialist Trainer. The role involves delivering workshops, mentoring associates, and contributing to curriculum design in a flexible contract environment. Candidates must have strong expertise in Power Platform, Python, and S ...

PERL Software Developer

World Class Defence Organisation is currently looking to recruit a remote PERL Software Engineer subcontractor on an initial 6 month contract.Check out the role overview below If you are confident you have got the right skills and experience, apply today.Job Title: PERL Software EngineerRate: £77 - ...

Cheminformatics Engineer

About Dalton: Dalton is on a mission to make drug design more efficient. We are building the AI ecosystem for drug discovery, solving real-world problems, and transforming the pharmaceutical industry. Our goal is to harness cutting-edge technology and turn it into impactful products for our partn ...

Cheminformatics Engineer

About Dalton Dalton is on a mission to make drug design more efficient. We are building the AI ecosystem for drug discovery, solving real-world problems, and transforming the pharmaceutical industry. Our goal is to harness cutting‑edge technology and turn it into impactful products for our partne ...

Software Developer (SC Cleared)

Overview Our client, a rapidly growing deep-tech consultancy, urgently require an experienced Software Engineer to join their team on a permanent basis. In order to be successful, you will have the following experience: Experienced Software Developer/Engineer Stron ...

Data Platform Engineer

As a Software Developer, you will be responsible for the core infrastructure and services that power our data ecosystem. Full-time Closes 03/12/2025 You will be a passionate and technically minded Software Developer, who will develop, enhance and support our expanding Business critical da ...

Data Platform Engineer

As a Software Developer, you will be responsible for the core infrastructure and services that power our data ecosystem. Full-time Closes 28/01/2026 You will be a passionate and technically minded Software Developer, who will develop, enhance and support our expanding Business critical da ...

Data Platform Engineer

As a Software Developer, you will be responsible for the core infrastructure and services that power our data ecosystem. Full-time Closes 28/01/2026 You will be a passionate and technically minded Software Developer, who will develop, enhance and support our expanding Business critical da ...

Data Platform Engineer

As a Software Developer, you will be responsible for the core infrastructure and services that power our data ecosystem. Full-time Closes 03/12/2025 You will be a passionate and technically minded Software Developer, who will develop, enhance and support our expanding Business critical da ...

Junior Java App Developer — UI & Data Science (Hybrid)

A leading global software provider is seeking a graduate developer in Southampton. This role involves working with experienced developers on a user interface for a data science platform. Candidates should have a degree in a relevant field, skills in Java development, and an interest in user interfaces and data s ...

Senior Staff Data Platform Architect — AWS, Java & Spark

A leading technology company is seeking a Senior Staff Software Engineer based in Northern Ireland to lead architecture and engineering strategy across high-impact, data-intensive platforms. The role demands extensive experience in software engineering and architectural leadership, focusing on designing scalable ...

Java Developer Scale Big Data & Secure Apps (Hybrid)

A leading enterprise software company in London is seeking an Intermediate Java Developer to join their agile development team. You will work on cutting-edge technologies to create impactful software solutions and tackle challenges related to scalability and high availability. The ideal candidate should have at ...

Senior Java Tech Lead: Backend Architect & Data Systems

A leading technology company in Northern Ireland is seeking a highly skilled Lead Java Engineer to drive the design and implementation of enterprise applications. The role requires deep expertise in Java development and database systems, both relational and NoSQL. Responsibilities include leading a team of devel ...

Backend Developer (Kotlin/Java, Android APIs)

Backend Developer (Kotlin/Java, Android APIs) 3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work ...

Software Engineer III, Backend, AI Fitness Coaching

Software Engineer III, Backend, AI Fitness Coaching link Copy link corporate_fare Google place London, UK Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. < ...

Remote Backend Engineer – Fraud & Identity Platform

A leading gaming company is seeking a Software Engineer III to own and evolve backend systems for fraud detection and responsible gaming. This role requires 3+ years of experience in Java and Spring Boot, focusing on building secure, scalable systems and collaborating with cross-functional teams. The position is ...

Backend Software Engineer

Software Engineer - Active SC, Java, Microservices Up to £550 per day (Inside IR35) London / Remote 6 months My client is an instantly recognisable consultancy who require a strong Software Engineer with Active Security Clearance (SC) and with deep expertise in Java (Spring Boot) to j ...

Software Engineer Intern — Automation & REST UI Tools

A leading communication technology company in Greater London is offering a software development internship for students pursuing degrees in technology-related fields. The role involves developing applications using REST APIs and user interface design. Interns will need to be available for 12-13 weeks starting Ju ...

Graduate Quant Developer Greenfield Tech & Trading

An elite global trading firm is seeking a Graduate Software Developer to work on innovative projects that integrate technology, mathematics, and finance. The role emphasizes strong programming skills in languages such as Python, C++, Java, or C#. Candidates will collaborate closely with leading experts and contr ...

Senior Observability Engineer (Contract) Define Standards

A leading technology provider in the UK is looking for 2 Contract Senior Engineers (Observability) to join their team. The role involves defining standards and shaping the observability strategy across engineering. Candidates should have strong software engineering skills in Go, Java, or Python, experience with ...

Front Office Trading Apps Support Engineer

A consulting firm in the UK is seeking an individual to manage application support across various desks, including index flow and commodities. Responsibilities include configuring proprietary software for trading and executing bug reports. The ideal candidate has strong communication skills, programming expertis ...

Sports Python Developer

Python Software Engineer – Sports Trading Technology Permanent | Full-time | London (Hybrid) Overview A technology-driven trading firm operating within global sports betting markets is looking to hire a Python Software Engineer. The business ...

Senior TypeScript Engineer — High Perf UI Frameworks

A leading tech recruitment agency is seeking a TypeScript Software Engineer in London. The role focuses on designing high-performance UI frameworks and solving engineering challenges related to rendering performance. Candidates should have strong skills in C++, Java, or C#, with a solid understanding of data str ...

Associate Software Engineer

Ascensus is the leading independent technology and service platform powering savings plans across America, providing products and expertise that help nearly 16 million people save for a better today and tomorrow. Section 1: Position Summary As an Associate Software Engineer at Ascensus, y ...

Senior Software Engineer, Full Stack

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of experience with full stack development, across back-end such as Java, Python, Golang, or C++ cod ...

Senior Software Engineer

Job Description If you are interested in applying for this job, please make sure you meet the following requirements as listed below.Role: Senior Software Engineer Location: Canary Wharf, Central London Salary: £70,000-£75,000 Plus Hybrid / Flexible Working, Company Bonus, Generou ...

Senior Software Engineer

Job Description Role: Senior Software Engineer Location: Canary Wharf, Central London Salary: £70,000-£75,000 Plus Hybrid / Flexible Working, Company Bonus, Generous Pension and more. We are working with a well-funded, mission-driven organisation in ...

Senior Software Engineer — Remote/Hybrid, Growth & Impact

A progressive technology consultancy is seeking strong Software Engineers with backgrounds in Java, .Net, or Python. The remote/hybrid role offers exciting opportunities to work with leading tech organizations and brands, developing high-impact web applications. You will collaborate with stakeholders, mentor asp ...

Senior Software Engineer

Are you a Senior Software Engineer looking for an interesting job opportunity?Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills in Java to work on the development of marine-based autonomous systems.This job will be based out of TKMS ATLAS UK's headquarters in Winfrith, Dors ...

Senior AI Data Platform Engineer — Remote

A leading AI technology firm in the UK is seeking a Senior Software Engineer to join their AI Data team. In this remote role, you will design and implement scalable data platforms that support AI models, ensuring high reliability and performance. The ideal candidate will have over 5 years of experience in softwa ...

Security Engineer, AWS Security

Description Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from s ...

Senior Software Engineer Fullstack

**Job Requisition ID #** 26WD95874 **Position Overview**Autodesk is looking for an experienced **Software Engineer** to join the Architecture, Engineering and Construction (AEC) Data team. AEC Data offers API's and services that help our customers access, use and share their most ...

Senior Software Engineer Fullstack

**Job Requisition ID #** 26WD95874 **Position Overview**Autodesk is looking for an experienced **Software Engineer** to join the Architecture, Engineering and Construction (AEC) Data team. AEC Data offers API's and services that help our customers access, use and share their most ...

Electrical Systems Engineer

Electrical Systems Engineer 12 month contract Based in Stevenage Offering £55ph Inside IR35 Do you have experience writing and debugging test sequences? Do you have experience with C or Java? Do you want to work with an industry-leading company? ...

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    Software Engineer Python Java Data Jobs in United Kingdom Job Search Guide, Trends and Insights