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9 software engineer jobs found

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software engineer £600 - £700
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Contract Spy
May 01, 2026
up to 6 Months
Software Engineer at Sphere, London, 3 Months, £600 per day
£600 per day
Contract Spy London, UK
Location London, Greater London (Hybrid) Employment Type Contractor Minimum Experience Experienced Compensation £600 per day Software Engineer (3 month contract) ABOUT US:   Here at Sphere ( www.onsphere.com) we operate in the dynamic world of energy commodities trading, where information and speed are crucial for success. However, data in these markets is often fragmented and opaque, leaving participants with incomplete and poor-quality information…. Here at Sphere, we aim to bring order to this chaos by leveraging our innovative voice and AI technologies, as well as our patented Liquidity Lake, which consolidates all actionable liquidity onto one screen. Enhanced by AI insights and quantitative analytics, our platform is designed to support even the most skilled traders; See more.  Win more.   THE OPPORTUNITY:   Pick up...
Contract Spy
Apr 13, 2026
up to 6 Months
Senior Software Development Engineer - Elasticsearch at GoCardless, London, 3-6 Months, £600 per day
£600 per day
Contract Spy London, UK
About Us at GoCardless GoCardless is a global bank payment company. Over 100,000 businesses , from start-ups to household names, use GoCardless to collect and send payments through direct debit, real-time payments and open banking.  GoCardless processes US$130bn+ of payments annually, across 30+ countries ; helping customers collect and send both recurring and one-off payments , without the chasing, stress or expensive fees. We use AI-powered solutions to improve payment success and reduce fraud. And, with open banking connectivity to over 2,500 banks , we help our customers make faster, more informed decisions. We are headquartered in the UK with offices in London and Leeds , and additional locations in Australia, France, Ireland, Latvia, Portugal and the United States. At GoCardless, we're all about supporting you ! We’re committed to making our hiring process inclusive and accessible . If you need extra support or adjustments,...
Contract Spy
Apr 29, 2026
up to 6 Months
DevOps/MLOps Engineer at SEON Diagnostics, Remote, £600 per day (Outside IR35)
£600 per day
Contract Spy Remote
Contractor DevOps / MLOps Engineer About Seon Diagnostics Seon Diagnostics is an early-stage medical technology company focused on developing software solutions that enable the automated detection of disease from medical images. Our mission is to reduce the escalating costs and operational burden associated with image analysis, while allowing clinicians to dedicate more time to direct patient care. Our first product is designed to identify diabetic retinopathy, a complication of diabetes that affects the light-sensitive tissue at the back of the eye. By automating its detection, we aim to expand access to routine eye screening and ensure that it is available to all who need it, regardless of location. The Role We are looking for an experienced Contract DevOps / MLOps Engineer to help improve and extend our existing training and deployment infrastructure. This is a hands-on role focused on building reliable, maintainable systems. We need someone pragmatic and...
Contract Spy
Apr 15, 2026
Duration not stated
AWS DevOps Engineer (Active SC) at Scrumconnect, Newcastle upon Tyne, £575-£600 per day
£575 - £600 per day
Contract Spy Newcastle upon Tyne, UK
Date Opened 15/04/2026 Job Type Contract About Scrumconnect   Scrumconnect Consulting is a UK national SME award-winning software development consultancy with over 300 consultants across the UK. We work with UK Public Sector clients to build impactful, award-winning digital services that improve millions of lives.   We take as much pride in our people, culture and work-life balance as we do in making services that improve millions of lives. Collaborative, entrepreneurial and dedicated to problem-solving, we bring the step change our customers need to sustain innovation.     About the role   You will work as a forward deployed engineer embedded within a security-focused capability unit, designing, building, and deploying AI-powered tools that drive measurable improvements in cyber security and fraud prevention. Working closely with technical teams and operational stakeholders, you will turn requirements into...
Contract Spy
Apr 10, 2026
Duration not stated
Cloud DevOps Engineer (GDC, IaC, CI/CD, SRE) – SC Eligible at ByDesign Secure, London SW1A, £600 per day
£600 per day
Contract Spy London SW1A, UK
This role is delivered within secure environments. Candidates must be eligible for UK SC clearance (requiring 5 years UK residency). Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to...
Contract Spy
Apr 10, 2026
Duration not stated
Cloud Security Engineer (GDC, Identity & Access, Encryption) – SC Eligible at ByDesign Secure, London SW1A, £650 per day
£650 per day
Contract Spy London SW1A, UK
This role is delivered within secure environments. Candidates must be eligible for UK SC clearance ( requiring 5 years UK residency). Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to...
Contract Spy
Apr 20, 2026
Duration not stated
Senior AI Engineer at Softwire, London Area, £610 per day
£610 per day
Contract Spy London Area, United Kingdom
Senior AI Engineer - Inside IR35 - Contract   We're looking for a Senior AI Engineer to join an insurance client project to work on a 4-week-long discovery, which will lead to 5+ months of additional work.   The selected consultant will have the ability to use AI tools like Clude Code fot development, have experience migrating legacy code to new cloud technology stack, and it'd be great if you had experience working with Oracle forms and migrating it to Azure cloud.   Tech Experience: Azure, .Net, React, SQL   £610 per day inside IR35 2-3 days per week in London office   Start date: 05/05/2026 End date: 06/06/2026 (Likely extension to November 2026)   About Softwire   Softwire is a leading UK technology and strategy consultancy. From enterprise to government, we help visionary organisations turn strategic ambitions into results at scale. Our practices cover AI transformation, data...
Contract Spy
Apr 16, 2026
Duration not stated
Senior AI Engineer at Softwire, London Area, £610 per day
£610 per day
Contract Spy London Area, United Kingdom
Senior AI Engineer - Inside IR35 - Contract   We're looking for a Senior AI Engineer to join an insurance client project to work on a 4-week-long discovery, which will lead to 5+ months of additional work.   The selected consultant will have the ability to use AI tools like Clude Code fot development, have experience migrating legacy code to new cloud technology stack, and it'd be great if you had experience working with Oracle forms and migrating it to Azure cloud.   Tech Experience: Azure, .Net, React, SQL   £610 per day inside IR35   Start date: 05/05/2026 End date: 06/06/2026 (Likely extension to November 2026)   About Softwire   Softwire is a leading UK technology and strategy consultancy. From enterprise to government, we help visionary organisations turn strategic ambitions into results at scale. Our practices cover AI transformation, data platforms, systems engineering advanced...
Contract Spy
May 01, 2026
6 Months or more
Technical Business Analyst at Codurance, London Area, 6 Months, £500-£600 per day
£500 - £600 per day
Contract Spy London Area, United Kingdom
Contract Technical Business Analyst - Mobile Development | 6 Months | £500-600/day   Are you an exceptional Senior Technical Business Analyst who embodies our values of pragmatism, professionalism, and transparency? We're seeking an individual who shares our commitment to excellence. This role is predominantly remote, though you may be required to travel to our London office once or twice over the course of the engagement.   As a Codurance Technical Business Analyst, you will be a pivotal link between clients, stakeholders and team members, ensuring successful delivery outcomes for all parties involved. This role is centred around a mobile application being developed for a large logistics organisation. You will be the sole BA embedded within a team of client engineers, working in parallel with Codurance colleagues on a broader engagement. It thrives on building trust and fostering collaborative environments, making it ideal for someone who can...
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