576 to 600 of 3,764 Software Engineering Jobs in the UK

Contract Software Engineer (Java & Kotlin)

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £400/day
Start Date: ASAP The Role We're working with a leading technology organisation seeking an experienced Senior Java & Kotlin Backend Engineer to join their engineering team on an initial two-month contract. This role offers the opportunity to contribute to greenfield backend development, building scalable, cloud-native microservices within … modern engineering environment. You'll work alongside cross-functional teams to design, develop and deliver high-quality backend solutions that are secure, reliable and built for scale. Key Responsibilities Design, develop and maintain backend services using Java and Kotlin. Build and enhance RESTful APIs within a microservices architecture. Develop ...

Operational Cyber Software Engineer

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Part Time
Salary
£55,000
Role: Operational Cyber Software Engineer Location: Gloucester & Manchester Salary: Competitive + Excellent Benefits Package The Opportunity Join a highly specialised cyber team working on some of the UK's most complex and mission-critical technology challenges. This is an exciting opportunity for experienced Software Engineers to apply their … cutting-edge cybersecurity projects that deliver real-world impact. Whether you already have experience in the cyber sector or are looking to apply your software engineering skills to a new and evolving field, you'll receive extensive support, ongoing mentorship, and access to industry-leading training and development ...

Software Engineer, Platform (Enterprise)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
looking for an exceptional software engineer to help build the platform that powers Lovable Enterprise. Enterprise adoption is growing rapidly, and we're building the infrastructure that allows customers to deploy Lovable securely across AWS, Azure, and Google Cloud. From sandboxing and networking to cloud architecture and identity … build the systems that make enterprise deployments possible. Why Lovable? Lovable lets anyone build software using natural language. Millions of people already use Lovable to transform ideas into real products in minutes. Enterprise adoption is accelerating rapidly. Since launching our Enterprise offering, we've onboarded customers ranging from fast ...

Software Engineer (Backend / Platform) (DV Security Clearance)

Hiring Organisation
CGI
Location
Gloucestershire, United Kingdom
Employment Type
Full Time
inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Engineer (Backend/Platform) (DV Security Clearance) Position Description At CGI, we deliver cutting-edge software solutions that help protect the UK's national … interests and support critical national security programmes. As a Backend/Platform Software Engineer, you'll play a key role in designing, building, and deploying cloud-native applications that drive mission success. Working across software engineering, platform technologies, and automation, you'll help create scalable, resilient solutions ...

Senior Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
Senior Software Engineer - 100% Remote - C# .NET/Angular/AWS/Agentic AI - £60,000 - £70,000 The Role An established, global Software house is seeking an experienced Senior Software Engineer to help build and enhance platforms that make a real impact within the Education sector … Working within a collaborative agile environment, you will partner closely with product owners, engineers, and QA to design and deliver scalable, high-quality software solutions. This is a hands-on full-stack role you'll contribute across the entire development lifecycle, from ideation and estimation through to delivery ...

Senior Software Engineer, Identity London, UK Apply →

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Responsibilities Help support the design and development of core software systems specifically focused on identity, access management, authorization, and authentication. Drive the design and implementation of our identity infrastructure to ensure secure authentication and authorization across enterprise systems. Build software for authentication mechanisms such as Single Sign … Multi-Factor Authentication (MFA), and federated identity solutions (SAML, OAuth, OpenID Connect). Build software for authorization mechanisms such as Relation-based access control (ReBAC), Attribute-based access control (ABAC), Role-based access control (RBAC). Build software‐defined identity governance policies to ensure compliance with security policies ...

Software Engineer III - AI/ML Data Platforms - AI Engineer - Python

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
research into real, production grade capabilities used across the firm. You will build secure, scalable platforms and applications that accelerate experimentation while meeting high engineering standards. You will partner closely with AI Researchers and Data Scientists to move prototypes into optimized, reliable solutions. You will grow your influence … mentoring others and helping shape team practices. You will join a team that values collaboration, inclusion, and continuous improvement. As a Software Engineer III in AI and Machine Learning Data Platforms, you will deliver critical technology solutions that support the firm's business objectives. You will work directly with ...

Senior Software Engineer- 12 Months - SC Cleared - £625pd

Hiring Organisation
Jobleads-UK
Location
Exeter, England, United Kingdom
Senior Software Engineer – 12 Months – SC Cleared – £625pd Rate: £625 per day Duration: 12 months IR35: Inside Location: Remote – 1 day per week in Exeter The role: A leading Government Institution is seeking a Senior Software Engineer to work within the weather data team, ensuring APIs are robust … well-architected. 12‐month Contract, SC Cleared. Essential criteria: Demonstrable skills in Python software development Demonstrable skills in AWS CDK Strong analytical and problem‐solving skills Proven ability to design, implement and deliver quality and efficient software using Amazon Web Services to deliver data via APIs Good communication ...

Principal Software Engineer - International

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
part of the M&S Software Engineering team, you’ll be joining a well-loved British brand, working on solutions that serve millions of loyal customers and thousands of colleagues. With ethical values at the heart of the business and technology leaders who understand modern software engineering, this is an exciting time to join us as we become a digital-first, engineering-led organisation. We are looking for a Principal Software Engineer to provide senior technical leadership across our International Fashion, Home & Beauty domain. You will shape and modernise mission-critical platforms that support ...

Senior Software Engineer Java (Fixed Term Contract)

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract
Senior Software Engineer Java (Fixed Term Contract) When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer (Java … same. With a variety of projects across our technology estate, there is always something new to learn. You will join an established and talented Software Engineering function of over 150 engineers , ranging from Apprentices through to Solution Architects. We are committed to helping our people grow and succeed ...

Senior Software Engineer - SC Cleared | Python & AWS API

Hiring Organisation
Jobleads-UK
Location
Exeter, England, United Kingdom
Senior Software Engineer- 12 Months - SC Cleared - £625pd Rate : £625 per day Duration : 12 months IR35 : Inside Location : Remote - 1 day per week in Exeter The role : A leading Government Institution is seeking a Senior Software Engineer, to work within the weather data team, ensuring APIs are robust … well architected. 12-month Contract, SC Cleared. Essential and Desirable criteria as follows : Demonstrable skills in Python software development Demonstrable skills in AWS CDK Strong analytical and problem-solving skills Proven ability of designing, implementing and delivering quality and efficient software using Amazon Web Services to deliver data ...

Principal Cloud Software Engineer

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
## Principal Cloud Software EngineerApplylocations: Cambridge, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R014527**AVEVA is creating software trusted by over 90% of leading industrial companies.****Job Title:** Principal Cloud Software Engineer**Location:** Cambridge, UK – Hybrid**Employment Type:** Full-time regular**The job**Reporting … AVEVA’s cloud platform capabilities using Microsoft Azure. You will work across teams to shape architecture, guide complex technical decisions, and promote modern cloud engineering practices. This role is suited to a highly experienced technical leader who remains hands-on, can turn technical vision into delivery, and can help ...

Python Software Engineer

Hiring Organisation
Brio Digital
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
experienced Python Developer with a strong DevOps mindset to join a large-scale public sector transformation programme. This is a hands-on engineering role where you'll be building, deploying and supporting cloud-native services, working across the full software delivery lifecycle. You'll work closely with architects … maintain Infrastructure as Code using Terraform. Develop and support CI/CD pipelines to enable automated testing and deployment. Work across the full software development lifecycle, from design through to production support. Collaborate with DevOps, architecture and product teams to deliver high-quality solutions. Troubleshoot production issues and optimise ...

Senior Software Engineer - Full-Stack / Cross-Asset Trading Systems London, GBR Posted today

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Software Engineer - Full-Stack/Cross-Asset Trading Systems Location London Business Area Engineering and CTO Ref # 10052703 Description & Requirements Join the Pioneers of Trading Technology: Imagine working on a team that's revolutionising the way financial markets operate, with trillions of dollars traded on your … most demanding trading applications at Bloomberg. You’ll be building a scalable, reliable, high volume platform, and solving some of the toughest problems in software with industry experts. What we do We design and build a reusable, business-agnostic platform that takes care of the fundamental use cases common ...

Senior Software Engineer in Belfast - Ocho

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Engage in Greenfield Projects Daily Technologies: AWS Angular Java React ASP.NET NodeJS Cloud C# Support JavaScript Years of Post-graduate Engineering Experience Ability and desire to work with various technologies across multiple projects, including Java, .NET, React, Angular, Node.js, and AWS Proven experience of working in a small team ...

Lead Software Engineer - Python / Athena Trade and Risk Services

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
firm's most strategic technology platforms, used by thousands of engineers and middle-office users every day. Our remit spans two pillars: engineering productivity tooling that gives developers confidence in the changes they make, and operational tooling that gives the business real-time visibility and control over the platform. … across the organization and directly influence how a codebase of this scale is operated, tested, and evolved, this is the place. As a Lead Software Engineer on ATRS Tools, you will design and build systems that give engineers confidence in the changes they make and give Operations users ...

Senior Software Engineer C++ (Fixed Term Contract)

Hiring Organisation
17918
Location
United Kingdom
Senior Software Engineer C++ (Fixed Term Contract) When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer C++ … support and mentorship as required to ensure you are reaching your full potential. You will be involved in a variety of projects within the Software Engineering team such as regular stand ups, fixing bugs, project, and design, and supporting junior members of the team. Additionally, you will also ...

Senior Software Engineer C++ (Fixed Term Contract)

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract
Senior Software Engineer C++ (Fixed Term Contract) When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer C++ … support and mentorship as required to ensure you are reaching your full potential. You will be involved in a variety of projects within the Software Engineering team such as regular stand ups, fixing bugs, project, and design, and supporting junior members of the team. Additionally, you will also ...

Software Engineer III for COMMODITIES UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
part of an agile team driving innovation to enhance, build, and deliver top-notch technology products. Bring your Software Engineering career to the next level and become an integral part of an agile front-office technology team where your expertise advances next-generation solutions. We value your contributions … forefront of industry trends. Join us and thrive in a culture built on diversity, opportunity, and respect. As an Athena/Python, Front Office Software Engineer at JPMorgan Chase within the Commercial and Investment Banking - Precious Metals and Agriculture - Commodities Tech team, you will be an integral part ...

Principal Software Engineer (Back-End)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
decisions. You will line-manage a small team of engineers while remaining a highly active individual contributor. You will own the technical shape of engineering work on the back-end team — leading planning, architecture, and code quality. You will work closely with the wider product and engineering team … leadership & collaboration Participate and lead in code reviews, architectural discussions, and technical planning sessions. Own technical planning: break down roadmap items into well-scoped engineering work, lead estimation, and drive architectural decision records (ADRs). Collaborate with cross-functional teams, including product, data engineering, and modelling, to deliver ...

Staff Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
that helps candidates and recruiters find the right match. Our teams deliver data products, search and recommendations, and intelligent user dialogue capabilities using modern engineering practices, AI and cloud-native technology. Within this org, our User Dialogue team, are building the next generation of conversational and agentic AI experiences. … vital role as together we reimagine the labour market to make it work for everybody. The Role We are recruiting for a Staff Software Engineer (AI) to help design, build and evolve production‐grade agentic AI systems. This is a strategic, hands‐on engineering leadership role focused ...

Lead Software Engineer EQ -GCT-MANAGEMENT UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Responsibilities Designs, develops, and troubleshoots creative software solutions, thinking beyond conventional approaches to solve complex technical problems Leads the adoption and integration of cutting-edge technologies including Java, Spring, Springboot, React, and Kafka Develops secure, high-quality production code, and reviews and debugs code written by others Defines … advanced analytics to deliver real-time trade processing applications Identifies opportunities to eliminate or automate recurring issues to improve overall operational stability of software applications and systems Designs and implements data pipelines, analytics workflows, and reporting solutions using Python, Databricks, and Spark Develops and maintains web-based applications ...

Software Engineer (Java)

Hiring Organisation
CGI
Location
Glasgow City, United Kingdom
Employment Type
Full Time
inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Engineer (Java) Position Description At CGI, we deliver innovative technology solutions that help some of the world's leading organisations transform the way they operate. … Software Engineer supporting one of our key accounts in Scotland, you'll contribute to the development of scalable, high-performance applications that support critical business services and customer experiences. Working within collaborative Agile teams, you'll help build modern cloud-ready solutions using Java and React, contributing to both ...

Applied AI ML Lead - LLM Suite Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
what's next in applied AI at JPMorganChase - where your work shapes how teams use intelligent systems at scale. You’ll lead hands-on engineering for agentic and GenAI capabilities that power the LLM Suite platform. This role offers a mix of deep technical problem-solving, architecture ownership … production systems, you’ll thrive here. Join a team that values craft, security, and learning. As an Applied AI ML Lead in LLM Suite Engineering, you will design and deliver production-grade AI/ML and agentic solutions that integrate seamlessly with existing systems. You will own technical direction ...

Lead Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
employee). The Impact you will have in this role: The Development family is responsible for creating, designing, deploying, and supporting applications, programs, and software solutions. May include research, new development, prototyping, modification, reuse, re‐engineering, maintenance, or any other activities related to software products used internally … externally on product platforms supported by the firm. The software development process requires in-depth subject matter expertise in existing and emerging development methodologies, tools, and programming languages. Software Developers work closely with business partners and/or external clients in defining requirements and implementing solutions. The Software ...