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32 senior developer jobs found

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Contract Spy
Dec 19, 2025
Duration not stated
Senior Front End Developer at Bridebook, Remote, £Competitive Day Rate
Contract Spy Remote
Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...
Contract Spy
Dec 12, 2025
Duration not stated
Senior Front End Developer at Bridebook, Remote, £Competitive Day Rate
Contract Spy Remote
Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...
Contract Spy
Dec 05, 2025
Duration not stated
Senior Front End Developer at Bridebook, Remote, £Competitive Day Rate
Contract Spy Remote
Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...
Contract Spy
Dec 02, 2025
Duration not stated
Senior Unity Developer at Walk Talk Ltd, Remote, £Contract Rate
Contract Spy Remote (England, United Kingdom)
Senior Unity Developer (Mobile/iOS) Location: Remote   About the Role We’re looking for a highly skilled Senior Unity Developer with deep experience building and shipping mobile applications, specifically for iOS . You’ll play a key role in designing, developing, and optimizing our mobile experiences, integrating third-party SDKs, and ensuring smooth and scalable performance across devices. What You’ll Do Lead the development of mobile features and systems using Unity targeting iOS . Integrate and maintain third-party SDKs, including Facebook , Firebase , TikTok , and other mobile-focused services. Architect, implement, and optimize asset management pipelines using Asset Bundles and Unity Addressables . Design clean, modular project structures using .asmdef files for improved compile times and dependency control. Collaborate closely with product, design, and QA teams to deliver high-quality user...
Contract Spy
Nov 28, 2025
Duration not stated
Senior Front End Developer at Bridebook, Remote, £Competitive Day Rate
Contract Spy Remote
Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...
Contract Spy
Dec 09, 2025
Duration not stated
Lead Developer - WordPress at TeamUpdraft, Remote, £Contract Rate
Contract Spy Remote
  Here’s who we are: At Team Updraft our DNA is in world-leading software for WordPress that helps our customers to backup, restore, clone, secure and optimize their WordPress websites. Our global team is behind some of the most popular WordPress plugins in the world! Used by more than 5 million WordPress website owners, our plugins have a reputation for being reliable and powerful.   We have an exciting opportunity for a Lead Developer to join us, to be successful in this role you will have deep knowledge and experience developing WordPress , and a passion for security with demonstrable experience in this area.   You will have the option to choose your own hours from 32 up to 40 per week, and you can work remotely from anywhere in the world, we simply ask that you have 4 hours of crossover with UK working hours per day....
Contract Spy
Dec 16, 2025
Duration not stated
Lead Developer (all-in-one-security) - WordPress at TeamUpdraft, Remote, £Contract Rate
Contract Spy Remote
Here’s who we are: At Team Updraft our DNA is in world-leading software for WordPress that helps our customers to backup, restore, clone, secure and optimize their WordPress websites. Our global team is behind some of the most popular WordPress plugins in the world! Used by more than 5 million WordPress website owners, our plugins have a reputation for being reliable and powerful. We have an exciting opportunity for a Lead Developer to join us, to be successful in this role you will have deep knowledge and experience developing WordPress , and a passion for security with demonstrable experience in this area. You will have the option to choose your own hours from 32 up to 40 per week, and you can work remotely from anywhere in the world, we simply ask that you have 4 hours of crossover with UK working hours per day. ————————————————————– Lead Developer (all-in-one-security) Competitive Salary (depending on experience) Fully Remote We have an...
Contract Spy
Dec 03, 2025
Duration not stated
Senior Golang Engineer at YLD, Remote, £Contract Rate
Contract Spy Remote
Location: UK/Europe Remote Department: Engineering Contract role We’re Always Looking for Great Talent While we may not have a specific vacancy that matches your skills right now, we’re always keen to connect with talented individuals who are interested in becoming part of our team. By submitting a speculative application, you’ll be considered for future opportunities as they arise. This is your chance to introduce yourself, showcase your experience, and tell us how you could contribute to our organisation when the right role becomes available. 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...
Contract Spy
Dec 19, 2025
Duration not stated
Senior Solutions Architect (Shopify Expert) at Avex Designs, Remote, £Contractor Rate
Contract Spy Remote
About Avex Avex is a rapidly growing eCommerce agency that partners with merchants in the fashion, lifestyle and premium products space. From high-growth DTC brands to enterprise, we have partnered with companies such as: Khaite, Quip, KITH, Stoney Clover Lane, Love Shack Fancy, LVMH, Arizona Beverages, TAG Heuer, Hugo Boss, Enjoy Life, Mondelez, O'Neill, Serta Simmons Bedding and many others. We design, build and optimize eCommerce experiences on Shopify Plus for global brands.   Our Values BUILD our clients’ businesses, INSPIRE our employees to grow, CHALLEN GE the norm, and DELIVER on our commitments. We design and build digital commerce experiences that connect brands to people through creative, technology and culture. We believe that our work should not only produce amazing results for our clients but should also be fun and rewarding for our team. Avex believes in a strong work-life balance, not just churning out projects. The...
Contract Spy
Dec 18, 2025
Duration not stated
Senior Software Sales/Solutions Manager at WinPure, Remote, from £30 per hour
Contract Spy Remote
Location: Reading RG7 4SA Type: Full-time, hybrid or remote Reports to: CEO About WinPure We are a global leader in data quality solutions, empowering organizations to clean, match, and manage their data with confidence. Our award-winning software helps businesses make faster, smarter decisions using high-quality, reliable data. As we accelerate global expansion, we’re seeking a proven sales hunter — A Senior Sales / Solutions Manager who thrives on building pipelines, winning new logos, and scaling international revenue. The Opportunity You’ll own our global sales performance — building and leading a world-class sales function that converts opportunity into measurable growth. You’ll be hands-on in closing enterprise-level deals while shaping a scalable sales process that supports our next phase of international growth. This is an opportunity to create, not just manage — to take a high-performing product with a stellar...
Contract Spy
Dec 17, 2025
Duration not stated
Business Change Consultant at Methods Business and Digital Technology, Remote, £450-£550 per day (Outside IR35)
£450 - £550 per day
Contract Spy Remote
Methods are currently looking for multiple Business Change consultants on a contract basis. Day rate: £450 - £550 OUTSIDE IR35 Contract length: Initially a 3 months contract with scope to extend Location: Remote Client: Central Government Department We are seeking a dedicated, self-starting and experienced Change Leader with a proven track record in organisational transformations and a deep understanding of change management principles. Understanding the value of the different methodologies, alongside contributing to our practice approaches and collateral so that knowledge is retained and reused. The post-holder will be part of the growing Business Change practice, reporting to the Head of Change Delivery. Our services to clients combines the skills and capabilities for designing and delivering digital transformation, combining tangible innovation, and emerging technologies to deliver sustainable value to our public sector clients. It brings together the...
Contract Spy
Dec 16, 2025
Duration not stated
Senior Data Analyst at ETFbook, Remote, £B2B Contract Rate
Contract Spy Remote (United Kingdom)
Job Title: Senior ETF Data Analyst/Specialist Location: Remote (European Time Zone) Contract Type: B2B   About us: ETFbook is a Swiss SaaS company providing data, analytics, and custom solutions in the Exchange Traded Funds (ETFs) space. Founded in 2020, the we aim to make global ETF data accessible, actionable, and valuable for institutional participants, including ETF issuers, index providers, fund service providers, market makers, exchanges, and buy-side institutions. We develop a platform which offers comprehensive insights through a user-friendly web application and robust APIs, covering areas such as product analysis, fund flow tracking, performance comparisons, and liquidity assessments.   About the role: You’ll join a highly skilled data analysts team, part of the data department. This team is responsible for shaping data roadmap across three regions incl. EMEA, AMER and APAC, acquiring and defining data and...
Contract Spy
Dec 15, 2025
Duration not stated
Principal Computer Vision Engineer (C++) at Hawk-Eye Innovations (HEI), Fully Remote, £500-£600 per day (Outside IR35)
£500 - £600 per day
Contract Spy Remote
Principle Computer Vision Engineer Contract: Freelance/Contractor Pay Rate: £500 - £600 per day (Outside IR35) Location: Fully Remote About the Role: Join Hawk-Eye Innovations (HEI) as a Principle Computer Vision Engineer on a freelance basis. This role focuses on developing real-time skeletal, ball, and game object tracking systems across multiple sports. You’ll work on advanced computer vision pipelines and mathematical models that power our world-leading sports tracking technology. Your work will contribute directly to live sporting events — solving complex, real-world problems where accuracy and performance truly matter. You’ll collaborate with engineers across teams to build, optimise, and deploy production-grade systems that redefine how sport is seen and experienced. Core Responsibilities: Design and implement computer vision algorithms for real-time tracking across multiple sports. Model...
Contract Spy
Dec 15, 2025
Duration not stated
IT Copywriter at Mediaforta Services, Remote, £Contract Rate
Contract Spy Remote
As an IT Copywriter at Mediaforta, you will play a crucial role in crafting engaging and informative content tailored specifically to the IT sector. You will collaborate closely with our team, and subject matter experts to develop compelling copy for a variety of mediums, including websites, blogs, whitepapers, case studies, and more. This role requires a deep understanding of IT terminology, trends, and technologies, as well as the ability to translate complex technical concepts into clear, concise, and engaging content for our clients. Apply here: https://www.mediaforta.com/en/network/#6628e15693dfdf001630639e Mediaforta is an international content marketing agency that helps companies grow through outstanding content. We provide our clients with high-quality content creation, content marketing strategy and content promotion. Our result-driven deployment of excellent multi-channel content, creativity, technology and data results in more visitors, more leads and ultimately...
Contract Spy
Dec 15, 2025
Duration not stated
Data Product Owner (Pipelines & Modelling) at Toucanberry Tech, Remote, £500 per day (Outside IR35)
£500 per day
Contract Spy Remote
Toucanberry Tech is a UK-based boutique software consultancy delivering high-impact solutions to the financial sector. We work in agile, cross-functional teams to solve complex challenges with speed, autonomy, and innovation. The Role We are looking for a hands-on Data Product Owner to join our dedicated onshore team. We need someone with a start up mindset who lives and breathes the product, sits side-by-side with our developers, and is passionate about building exceptional backend, data-centric solutions. Key Responsibilities: Owning the end-to-end data lifecycle, from ingestion and transformation through to modelling, analysis, and visualisation. Converting disparate raw data into reliable, structured datasets ready for modelling, analysis, and visual reporting. Managing the product backlog, translating high-level business requirements into clear, actionable user stories. Leading a high-performing squad of engineers and analysts to ensure seamless...
Contract Spy
Dec 12, 2025
Duration not stated
Data Analyst at ETFbook, Remote, £B2B Contract Rate
Contract Spy Remote (United Kingdom)
Job Title: ETF Data Analyst/Specialist/Scientist Location: Remote (European Time Zone) Contract Type: B2B   About us: ETFbook is a Swiss SaaS company providing data, analytics, and custom solutions in the Exchange Traded Funds (ETFs) space. Founded in 2020, the we aim to make global ETF data accessible, actionable, and valuable for institutional participants, including ETF issuers, index providers, fund service providers, market makers, exchanges, and buy-side institutions. We develop a platform which offers comprehensive insights through a user-friendly web application and robust APIs, covering areas such as product analysis, fund flow tracking, performance comparisons, and liquidity assessments.   About the role: You’ll join a highly skilled data analysts team, part of the data department. This team is responsible for shaping data roadmap across three regions incl. EMEA, AMER and APAC, acquiring and defining data and...
Contract Spy
Dec 12, 2025
Duration not stated
Senior Solutions Architect (Shopify Expert) at Avex Designs, Remote, £Contractor Rate
Contract Spy Remote
About Avex Avex is a rapidly growing eCommerce agency that partners with merchants in the fashion, lifestyle and premium products space. From high-growth DTC brands to enterprise, we have partnered with companies such as: Khaite, Quip, KITH, Stoney Clover Lane, Love Shack Fancy, LVMH, Arizona Beverages, TAG Heuer, Hugo Boss, Enjoy Life, Mondelez, O'Neill, Serta Simmons Bedding and many others. We design, build and optimize eCommerce experiences on Shopify Plus for global brands.   Our Values BUILD our clients’ businesses, INSPIRE our employees to grow, CHALLEN GE the norm, and DELIVER on our commitments. We design and build digital commerce experiences that connect brands to people through creative, technology and culture. We believe that our work should not only produce amazing results for our clients but should also be fun and rewarding for our team. Avex believes in a strong work-life balance, not just churning out projects. The...
Contract Spy
Dec 09, 2025
Duration not stated
Technical Lead - Data at Nearform, Remote, £Contractor Rate
Contract Spy Remote (United Kingdom)
Technical Lead (Contract, UK, Remote) This is a contract full time remote opportunity for those based in the UK. About Nearform Nearform is an independent team of data & AI experts, engineers, and designers who build intelligent digital solutions and capability at pace. We create AI-enabled solutions that enhance digital experiences, empower developers, and deliver measurable results. In these ways, we partner with ambitious enterprises to deliver enduring impact. Our deep expertise in solving the world’s most complex digital problems, along with our collaborative, people-first approach, enables enterprises to build breakthrough products and modernise legacy systems by unleashing the power of AI. Today, our team of 500 experts in 20+ countries is trusted by leading enterprises including Lululemon, Puma, Sun Life, Starbucks, Travelex, Virgin Media 02, and Walmart. As part of our Engineering function, you will work closely with clients to translate complex...
Contract Spy
Dec 09, 2025
Duration not stated
Senior Data Analyst at Ceox Services Ltd, Remote/Guildford, £Contractor Rate
Contract Spy Remote (Guildford, UK)
Data Analyst Contract | Remote | UK Public Sector Project   Ceox Services is seeking a Data Analyst to support data analysis activity across internal systems and connected applications. You will play a key role in structuring and interpreting data flows, improving data quality, and creating meaningful insight outputs to support decision-making across the programme. This role involves working across complex datasets, enhancing reporting capability, and shaping data foundations for wider organisational use.   Who We’re Looking For An experienced Data Analyst with strong analytical ability, capable of interpreting large data sets, validating information from multiple sources, and producing clear visual insights . You will work closely with technical teams, business stakeholders, and programme leads to understand data structures, reporting requirements, and opportunities for improvement. You should be confident in exploring data...
Contract Spy
Dec 09, 2025
Duration not stated
Digital Learning Specialist/Digital Tutor at Aspire 2 Be Ltd, Remote, £Freelance Rate
Contract Spy Remote (Birmingham, UK)
Aspire 2Be part of the Educ8 Training Group Job Title: Freelance Digital Learning Specialist / Digital Tutors Hours of Work: Freelance / Flexible / Full time / Part-time - to be discussed Salary: competitive Purpose of Job / Company Values Aspire 2Be - The Digital Learning Specialists We empower businesses and organisations by delivering innovative digital learning solutions that drive professional growth and success. Using the latest skills and technologies, we provide professional development programmes, bespoke eLearning platforms, recognised qualifications, and expert digital consultancy services. As a Digital Learning Specialist at Aspire 2Be, you will be at the forefront of transforming learning experiences through innovative digital learning solutions. You will design, develop, and deliver cutting-edge digital learning solutions that enhance the overall learning experience for our customers. This role involves collaborating with educators...
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