senior software engineer- java jobs in Leeds

Senior Software Engineer (Windows)About iProoviProov provides science-based biometric solutions that enable the world’s most security-conscious organizations to streamline secure remote onboarding and authentication for digital and physical access. Our award-winning liveness technology and iSOC offer unmatched resilience against deepfakes and generative AI...

An advanced technology firm in Leeds is seeking a Senior Software Engineer to design and develop software systems for clients. This role emphasizes leading projects, mentoring junior developers, and driving continuous improvement within the organization. The ideal candidate has extensive experience in full stack development along with strong knowledge of C#...

Senior Software Engineer (Fullstack, AI and CMS)Edinburgh, Leeds, Manchester or LondonDepartment: Modernising Web & Marketing PlatformsCreateFuture is an AI-native consulting partner where people do work that matters and are supported to do it well. We work side by side with our clients, challenging what’s not working and helping them to build the...

CGI in Leeds is seeking a Senior Software Engineer to deliver resilient, scalable digital solutions for our clients. You will join a collaborative engineering community, apply modern practices, take ownership of features, and help shape secure, high-impact projects.This hybrid role requires eligibility for UK Security Clearance. CGI offers a competitive...

Lead Java EngineerUmbrella Rate: £600.00 - £635.00 per day (Inside IR35)Making sure you fit the guidelines as an applicant for this role is essential, please read the below carefully. Duration: 6 Months Location: Telford (2 days per week onsite) Clearance Required: BPSSThe OpportunityWe're looking for an experienced Lead Java Engineer to join a major...

We’re looking for a Software Engineer to design, build and deliver modern cloud-native applications across large-scale programmes. You’ll work on cutting-edge digital products, leveraging AWS and modern engineering practices to deliver high-quality, scalable solutions. What you’ll have the opportunity to do as a Software Engineer Develop cloud-native...

Senior Software EngineerFind out exactly what skills, experience, and qualifications you will need to succeed in this role before applying below.£5 GBPHybrid WORKINGLocation: Leeds, Yorkshire and the Humber - United Kingdom Type: PermanentSenior Software Engineer (Java/Fullstack)UK wide - Occasional Travel Monthly£50,000 - £70,000Currently working with a...

For one of our leading public sector clients, we are searching for experienced freelance Software Engineers (SC Cleared) to support a major digital transformation programme within the UK Government. You'll join a newly formed team responsible for building and delivering a critical service that enables the secure exchange of tax information. This is a...

NPAworldwide is seeking a hands-on Senior Software Engineer or Technical Lead to guide a live Central Government project. You will lead a collaborative Agile team, design and develop bespoke software, and drive technical direction with clients.The role emphasizes full-stack work with Java, JavaScript, React and TypeScript, plus AWS-based cloud deployments....

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to...

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.Our dedication to remote-first work, and strong culture of connection and global inclusion...

Scott Logic is seeking a Senior Software Engineer in the United Kingdom. You will work hands-on in client-facing projects, participating in the full development lifecycle and delivering bespoke software solutions in collaboration with multidisciplinary teams.You'll have opportunities to mentor colleagues, advise clients, and take ownership of meaningful...

Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving. Opencast consultants deliver in complex environments, pairing often and working with others who take...

A leading technology firm is seeking a Senior Developer to join their US Product Development team in Leeds. This role focuses on backend development, mentoring engineers, and shaping the technology stack. Ideal candidates will have 5+ years in Java development, expertise in Spring Framework, and a strong mentoring ability. This position values collaboration,...

Senior Java/AWS Developer – Leeds, UK We are looking for a Senior Java/AWS Developer with 7+ years of experience to join our team in Leeds. The role requires SC eligibility (SC not required) and an AWS DevOps Engineer Professional (or above) certification. This is a contract position with 3 days onsite per week. Responsibilities Build and maintain secure,...

Lead Java Developer12 Month Duration60% on site - Manchester, Leeds or BirminghamInside IR35As a Lead Software Engineer you will be an expert in your field, skilled in multiple disciplines, a role model in software craftsmanship and have proven experience in the design, development and support of software products. Responsible for defining medium to long...

Job Title:AI Assisted Software Developer Location: Leeds 2x a week - Tuesdays and Thursdays Salary/Rate: Up to £600 daily Inside IR35 Start Date:12/10/2026 Job Type: Initial 3 month contract with likelihood of extension and to be converted to perm *Candidates applying must be able to work on site to Leeds every Tuesday and Thursday. Company...

Please Note: Any offer of employment is subject to satisfactory SC security clearance which requires 5 years continuous UK address history, typically including no periods of 30 consecutive days or more spent outside of the UK. Note: The above information relates to a specific client requirement As a member of our Software & Platform Engineering team, you...

Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving. Opencast consultants deliver in complex environments, pairing often and working with others who take...

At CGI, our Senior Software Engineers play a pivotal role in delivering the innovative, scalable, and secure solutions that help our clients transform their organisations. Joining our Leeds-based engineering community, you’ll contribute to high-impact projects that shape the future of digital services, applying modern engineering practices to build...