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151 software engineer jobs found

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Contract Spy
May 09, 2025
Duration not stated
Software Engineer for AI Training (Code Quality & Debugging Focus) at Outlier, England, £Contract Rate
Contract Spy England, United Kingdom
Outlier helps the world’s most innovative companies improve their AI models by providing human feedback. Are you an experienced software engineer who wants to help shape the future of AI? We collaborate with leading AI organizations to train large language models—teaching them how to write, review, and debug code like the best engineers in the world. Our projects focus on helping generative AI improve its understanding of software development practices, coding standards, debugging techniques, and collaborative engineering workflows. This is a rare opportunity to put your engineering expertise to work in training cutting-edge AI systems—no prior experience with AI is required. About The Opportunity Outlier is looking for exceptional software engineers to help train generative AI models. This freelance role is fully remote and offers flexible hours—you can work whenever works best for you. You may contribute your expertise by…...
Contract Spy
May 08, 2025
Duration not stated
Senior Software Engineer at Nando's UK & IRE, London Area, £Contract Rate
Contract Spy London Area, United Kingdom
Senior Software Engineer, Web Experience (Contract) About Nando’s Nando’s has been in the UK and Ireland since 1992 and we’ve grown from a single takeaway store in Ealing, London to over 450 restaurants across all locations. Originally started in Johannesburg, South Africa, we pride ourselves on creating memorable experiences for everyone involved in Nando’s: from our employees, communities, founders and suppliers, but most importantly, our customers. Whilst we always look back on our history and story with pride, the story is still evolving. We have recently been growing our digital capabilities to ensure the Nando’s experience remains relevant to modern-day customers. You will be joining a tech team that has grown in the past few years and is determined to enable change within the restaurant industry by bringing innovative thinking and the latest technology tools and practices to solve some of its most complex problems. The Customer Web Experience...
Contract Spy
May 07, 2025
Duration not stated
Software Engineer (JAVA, Python, Golang) at Test Yantra, London, £350-£370 per day
£350 - £370 per day
Contract Spy London, UK
We are urgently looking for experienced candidates with strong hands-on Java development skills and design experience. While an architect title is not mandatory, we are particularly interested in profiles of senior developers with solid technical expertise. Required Core Skills: - Java - Python - GoLang -Design, develop, and maintain high-quality Java applications. -Write clean, efficient, and well-documented code. -Perform code reviews and optimize existing codebases. -Ensure application performance and reliability. -Develop and maintain automated tests to ensure code quality. -Work with CI/CD pipelines to streamline the development and deployment process. Job Types: Full-time, Freelance Pay: £350.00-£370.00 per day Schedule: Monday to Friday Experience: Java: 7 years (required) Python: 3 years (required) Go: 2 years (required)
Contract Spy
May 06, 2025
Duration not stated
Contract Java Software Engineer (Leeds based) at codurance, Leeds, £Contract Rate
Contract Spy Leeds, UK
Codurance is an innovative consultancy that helps organisations embrace the power of technology to drive business success. We are currently seeking an experienced contract software engineer to join our dynamic team. As a Codurance software engineer, you will have the opportunity to work with the latest technologies and contribute to the success of our clients ' projects. This is an initial 6 months contract, inside IR35. Day rate: £500- £650 day Location: Leeds (Hybrid - 2 days in office) Requirements To be successful in this role, you should have: Extensive professional experience with Java, JavaScript and Angular is a must. Strong knowledge of architecture and development patterns (e.g. Microservices, CQRS, Domain Driven Design, Event Sourcing etc.) An appreciation for good development practices (Test-driven development, pair programming, continuous integration/deployment) A passion for continuous learning and sharing knowledge with others It 'll be a...
Contract Spy
May 06, 2025
Duration not stated
Contract Software Engineer (.Net / C#) at codurance, London, £Contract Rate
Contract Spy London, UK
Codurance is an innovative consultancy that helps organisations embrace the power of technology to drive business success. We are currently seeking an experienced contract software engineer to join our dynamic team. As a Codurance software engineer, you will have the opportunity to work with the latest technologies and contribute to the success of our clients ' projects. This is an initial 6 months contract, inside IR35. Day rate: 500-550 day Requirements To be successful in this role, you should have: Extensive professional experience with .NET, .NET Core / ASP.NET MVC, C# and SQL Server.  Strong knowledge of architecture and development patterns (e.g. Microservices, CQRS, Domain Driven Design, Event Sourcing etc.) An appreciation for good development practices (Test-driven development, pair programming, continuous integration/deployment) A passion for continuous learning and sharing knowledge with others We are looking for individuals who are...
Contract Spy
May 06, 2025
Duration not stated
Contract Software Engineer (TypeScript, AWS Serverless and React) at codurance, London, £Contract Rate
Contract Spy London, UK
Codurance is an innovative consultancy that helps organisations embrace the power of technology to drive business success. We are currently seeking an experienced contract software engineer to join our dynamic team. As a Codurance software engineer, you will have the opportunity to work with the latest technologies and contribute to the success of our clients ' projects. This is an initial 6 months contract, inside IR35. Day rate: 500-650 day Requirements To be successful in this role, you should have: Extensive professional experience with Typescript, AWS serverless and React Strong knowledge of architecture and development patterns (e.g. Microservices, CQRS, Domain Driven Design, Event Sourcing etc.) An appreciation for good development practices (Test-driven development, pair programming, continuous integration/deployment) A passion for continuous learning and sharing knowledge with others It 'll be a bonus if you have experience in Invoice Processing....
Contract Spy
May 06, 2025
Duration not stated
Senior Software Engineer at Nando's UK & IRE, London Area, £Contract Rate
Contract Spy London Area, United Kingdom
Senior Software Engineer (Contractor) Senior Software Engineer – Stock Ordering Team Overall Ambition Solve complex hospitality challenges by building and integrating scalable, reliable, and efficient stock systems and support its integrations. The Stock Ordering Team We are forming a new team to support the Stock and Finance domains. Several established product teams currently focus on Stock System innovation, Ingredients Management, New Product Development, and Purchase Order Management. This team will provide support and take strategic steps to improve stock operations. Key responsibilities will include integrating external supplier APIs, implementing Software Reliability Engineering (SRE) best practices, and closely collaborating with existing teams to develop new software solutions. The team will enhance resilience, observability, incident management, and disaster recovery (DR) practices while supporting the Peri Pantry and Stock Management teams,...
Contract Spy
May 01, 2025
Hourly/Freelance
Software Engineer Analyst - AI Trainer at DataAnnotation, Remote, £Hourly Rate
Contract Spy Remote
Software Engineer Analyst - AI Trainer We are looking for proficient programmers to join our team to train our AI chatbots to code. You will work with the chatbots that we are building in order to measure their progress, as well as write and evaluate code. To apply to this role, you will need to be proficient in either Python and/or JavaScript. Your role will require proficiency in at least one programming language/framework (JavaScript, TypeScript, Python, C, C#, C++, HTML/CSS, React, Go, Java, Kotlin, SQL, or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding problem, you must be able to explain how your solution solves the problem. As part of the application process, you will be asked to complete an assessment. If you pass, you will gain access to projects. Based on the quality of your work, you will continue to receive projects regularly. We find our most successful candidates work between 5-20 hours per week, up to 40 hours....
Contract Spy
Apr 29, 2025
6 Months or more
Java Software Engineer at Codurance, Leeds/Remote, 6 Months initial, £500-£650 per day
£500 - £650 per day
Contract Spy Hybrid (Leeds, UK)
Codurance is an innovative consultancy that helps organisations embrace the power of technology to drive business success. We are currently seeking an experienced contract software engineer to join our dynamic team. As a Codurance software engineer, you will have the opportunity to work with the latest technologies and contribute to the success of our clients ' projects.   This is an initial 6 months contract, inside IR35.   Day rate: £500- £650 day Location: Leeds (Hybrid - 2 days in office) To be successful in this role, you should have: Extensive professional experience with Java, JavaScript and Angular is a must. Strong knowledge of architecture and development patterns (e.g. Microservices, CQRS, Domain Driven Design, Event Sourcing etc.) An appreciation for good development practices (Test-driven development, pair programming, continuous integration/deployment) A passion for continuous learning and sharing knowledge...
Contract Spy
Apr 29, 2025
Duration not stated
FullStack Software Engineer (React/Node) at YLD, Remote, £Contract Rate
Contract Spy Remote
Contract FullStack Software Engineer (React/Node) Contract Full Stack Software Engineer Location:  Remote EU (Must work in GMT timezone) Department:  Engineering Hours:  Full-time About YLD: Everything we do is to empower our clients to move forward. Our  purpose  is to help our clients develop the capabilities they need to outperform their competitors. Our  success  is a consequence of ensuring our clients are successful. Our  company  is built on extraordinary people; we aim to attract, inspire, develop and retain them. YLD is a software engineering and design consultancy; we create digital capabilities for our clients that last beyond our engagement. We have offices in London, Lisbon, Porto. About the role: As a Software Engineer, you’ll be part of a client team building innovative products. We expect you to be curious, passionate, driven, and enthusiastic. You’ll be proficient at...
Contract Spy
Apr 24, 2025
6 Months or more
Software Engineer (C/C++, Go) at GlobalLogic UK&I, Remote, 6 Months, £Negotiable Rate
Contract Spy Remote (United Kingdom)
Software Engineer (C/C++, Go) - 6-Month Contract - Remote (UK) Are you an experienced Software Engineer with expertise in C/C++, Go, and Kubernetes? GlobalLogic is seeking skilled professionals to join our team on a 6-month contract, working remotely within the UK (You must be based in and eligible to work in the UK for this role) About the Role: You'll play a key role in building and maintaining Storage features for our client's Connected Cloud solution. This is an exciting opportunity to work on cutting-edge cloud technologies, microservices, and storage solutions in an innovative environment. Key Technologies: C++/Go Kubernetes & Istio Service Mesh (Istio/Envoy) Microservices Architecture GlobalLogic GlobalLogic, a Hitachi company, is a trusted digital engineering partner to the world's largest and most forward-thinking companies. We're known for engineering impact with intelligent products, platforms, and services that transform...
Contract Spy
Apr 24, 2025
Hourly/Freelance
Software Engineer Analyst - AI Trainer at DataAnnotation, Remote, £Hourly Rate
Contract Spy Remote
Software Engineer Analyst - AI Trainer We are looking for proficient programmers to join our team to train our AI chatbots to code. You will work with the chatbots that we are building in order to measure their progress, as well as write and evaluate code. To apply to this role, you will need to be proficient in either Python and/or JavaScript. Your role will require proficiency in at least one programming language/framework (JavaScript, TypeScript, Python, C, C#, C++, HTML/CSS, React, Go, Java, Kotlin, SQL, or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding problem, you must be able to explain how your solution solves the problem. As part of the application process, you will be asked to complete an assessment. If you pass, you will gain access to projects. Based on the quality of your work, you will continue to receive projects regularly. We find our most successful candidates work between 5-20 hours per week, up to 40 hours....
Contract Spy
Apr 16, 2025
6 Months or more
Software Engineer (C/C++, Go) at GlobalLogic UK&I, Remote, 6 Months, £Negotiable Rate
Contract Spy Remote (United Kingdom)
Software Engineer (C/C++, Go) - 6-Month Contract - Remote (UK) Are you an experienced Software Engineer with expertise in C/C++, Go, and Kubernetes? GlobalLogic is seeking skilled professionals to join our team on a 6-month contract, working remotely within the UK (You must be based in and eligible to work in the UK for this role) About the Role: You'll play a key role in building and maintaining Storage features for our client's Connected Cloud solution. This is an exciting opportunity to work on cutting-edge cloud technologies, microservices, and storage solutions in an innovative environment. Key Technologies: C++/Go Kubernetes & Istio Service Mesh (Istio/Envoy) Microservices Architecture GlobalLogic GlobalLogic, a Hitachi company, is a trusted digital engineering partner to the world's largest and most forward-thinking companies. We're known for engineering impact with intelligent products, platforms, and services that transform...
Contract Spy
May 01, 2025
Duration not stated
Senior Software Engineer (React/Node) at YLD, Remote, £Contract Rate
Contract Spy Remote (London, England, United Kingdom)
Location: Remote in Europe Department: Engineering Employment: Contract (B2B) About YLD: Everything we do is to empower our clients to move forward. Great technology companies are built on incredible design, engineering and strategy, working in unison, operating at the very heart of an organisation and its audience. Enabling organisations to become great technology companies is our mission, and our promise to our clients. We aim to leave them with the mindset, tools, skills and expertise they need to go beyond their expectations, revolutionise their sectors, and for us to be proud of the change we create with them and their customers. Our Mission: Our purpose is to help our clients develop the capabilities they need to outperform their competitors. Our success is a consequence of ensuring our clients are successful. Our company is built on extraordinary people; we aim to attract, inspire, develop and retain them. YLD is a software engineering and design...
Contract Spy
May 01, 2025
6 Months or more
Financial Software Engineer - Analytics, Digital & Architecture at HSBC, London, 6 Months, £850-£1000+ per day
Contract Spy London, UK
Title: Financial Engineer Location: Hybrid London 2 days per week Length: 6+ months Rate: up to £1,091 via umbrella Title: Financial Engineer Location: Hybrid London 3 days per week Length: 6+ months Rate: up to £1,091 via umbrella Role Purpose Analytics, Digital & Architecture (ADA), Global Finance is a global team and Centre of Excellence in Finance responsible for shaping the future of financial analytics and engineering, driving innovation, and delivering unparalleled insights that empower strategic decision making within Global Finance. The ADA team supports Global Finance by developing sophisticated, high-quality models, analytics capabilities, and innovative analytics, providing seamless development through to deployment pipelines, and implementing best practices in Model Governance and ongoing monitoring. The team is also driving the business architecture and helping IT with the technical architecture. With an impressive, varied book of...
Contract Spy
May 02, 2025
Duration not stated
Software Engineer for Training AI Data (JavaScript) at G2i Inc., United Kingdom, £Contract Rate
Contract Spy United Kingdom
Accepted Locations We accept applicants from the US, Canada, and most countries in LATAM and Europe. We are also accepting candidates from some countries in Africa and Asia. For the complete list of accepted locations, click here. This work is 100% remote. Loom Video Our Founder/CEO, Gabe Greenberg, created an in-depth Loom video that we highly recommend you watch! Check it out here: Loom Video Overview Join our expert annotation team to create training data for the world's most advanced AI models. No previous AI experience is necessary. You'll get your foot in the door with one of the most prominent players in the AI/LLM space today. We're primarily seeking JavaScript/React developers with 3+ years of experience to train large AI language models, helping cutting-edge generative AI models write better frontend code. Projects typically include discrete, highly variable problems that involve engaging with these models as they learn to code. We currently have 200+...
Contract Spy
May 02, 2025
Duration not stated
Front End Software Engineer for Training AI Data at G2i Inc., United Kingdom, £Contract Rate
Contract Spy United Kingdom
Accepted Locations We accept applicants from the US, Canada, and most countries in LATAM and Europe. We are also accepting candidates from some countries in Africa and Asia. For the complete list of accepted locations, click here. This work is 100% remote. Loom Video Our Founder/CEO, Gabe Greenberg, created an in-depth Loom video that we highly recommend you watch! Check it out here: Loom Video Overview Join our expert annotation team to create training data for the world's most advanced AI models. No previous AI experience is necessary. You'll get your foot in the door with one of the most prominent players in the AI/LLM space today. We're primarily seeking JavaScript/React developers with 3+ years of experience to train large AI language models, helping cutting-edge generative AI models write better frontend code. Projects typically include discrete, highly variable problems that involve engaging with these models as they learn to code. We currently have...
Contract Spy
Apr 28, 2025
Duration not stated
Front End Software Engineer for Training AI Data at G2i Inc., United Kingdom, £Contract Rate
Contract Spy United Kingdom
Accepted Locations We accept applicants from the US, Canada, and most countries in LATAM and Europe. We are also accepting candidates from some countries in Africa and Asia. For the complete list of accepted locations, click here. This work is 100% remote. Loom Video Our Founder/CEO, Gabe Greenberg, created an in-depth Loom video that we highly recommend you watch! Check it out here: Loom Video Overview Join our expert annotation team to create training data for the world's most advanced AI models. No previous AI experience is necessary. You'll get your foot in the door with one of the most prominent players in the AI/LLM space today. We're primarily seeking JavaScript/React developers with 3+ years of experience to train large AI language models, helping cutting-edge generative AI models write better frontend code. Projects typically include discrete, highly variable problems that involve engaging with these models as they learn to code. We currently have...
Contract Spy
Apr 28, 2025
Duration not stated
Software Engineer for Training AI Data (JavaScript) at G2i Inc., United Kingdom, £Contract Rate
Contract Spy United Kingdom
Accepted Locations We accept applicants from the US, Canada, and most countries in LATAM and Europe. We are also accepting candidates from some countries in Africa and Asia. For the complete list of accepted locations, click here. This work is 100% remote. Loom Video Our Founder/CEO, Gabe Greenberg, created an in-depth Loom video that we highly recommend you watch! Check it out here: Loom Video Overview Join our expert annotation team to create training data for the world's most advanced AI models. No previous AI experience is necessary. You'll get your foot in the door with one of the most prominent players in the AI/LLM space today. We're primarily seeking JavaScript/React developers with 3+ years of experience to train large AI language models, helping cutting-edge generative AI models write better frontend code. Projects typically include discrete, highly variable problems that involve engaging with these models as they learn to code. We currently have 200+...
Contract Spy
Apr 24, 2025
Duration not stated
Software Engineer for Training AI Data (JavaScript) at G2i Inc., United Kingdom, £Contract Rate
Contract Spy United Kingdom
Accepted Locations We accept applicants from the US, Canada, and most countries in LATAM and Europe. We are also accepting candidates from some countries in Africa and Asia. For the complete list of accepted locations, click here. This work is 100% remote. Loom Video Our Founder/CEO, Gabe Greenberg, created an in-depth Loom video that we highly recommend you watch! Check it out here: Loom Video Overview Join our expert annotation team to create training data for the world's most advanced AI models. No previous AI experience is necessary. You'll get your foot in the door with one of the most prominent players in the AI/LLM space today. We're primarily seeking JavaScript/React developers with 3+ years of experience to train large AI language models, helping cutting-edge generative AI models write better frontend code. Projects typically include discrete, highly variable problems that involve engaging with these models as they learn to code. We currently have 200+...
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