53 senior developer jobs found

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...

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...

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...

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...

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...

  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....

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...

About the Role Join the Met Office as a React Full Stack Developer and help deliver critical upgrades to our digital platforms. You'll work on modern web applications, ensuring robustness, scalability, and security in a fast paced Agile environment.   As a  React Full Stack Developer your main responsibilities will be to: Operate and support the production services you build. Build and maintain large-scale React applications following best practices. Write clean, secure, test-driven code in TypeScript and JavaScript (ES6+). Deploy, manage and monitor AWS services (Lambda, EC2, S3, CloudWatch). Contribute to Agile ceremonies (sprint planning, stand-ups, retrospectives). Lead development work across multiple tasks and guide team members. Explain architecture and design decisions confidently to colleagues. Take responsibility for code and services in production, including incident management. Improve system robustness, resilience and...

Senior Software Engineer - 2-3 month Contract - Remote UK Logistics Base salary: £450 - £550 per day Employment type: Freelance/Contract Remote working: Remote (no onsite) Work from: Within United Kingdom Working Timezones: (UTC) London +/- 2 hours Visa sponsorship: Not available Job Description 💥Our Mission EverGive fights for two things: a free world and a happy one. It was originally conceived as the answer to a radical question: What if donations didn’t just get spent? What if they compounded over time and lasted forever instead? EverGive is on a mission to do just that - make donations compound and last forever, building the foundations of a free and happy world. We are pioneering a model where donations are invested to last forever, creating financial freedom for charities. We use Bitcoin as the vehicle to ensure security, transparency, and...

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...

Note: SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. Please note, due to the exceptional requirements of this position, (and speed at which we require a postholder in situ), preference may be given to candidates who meet all of the essential criteria and hold active security clearance   The Applied Data & Insight team (ADI) within the Cabinet Office sit at the centre of the Government Communications profession and are formed from a group of multidisciplinary experts from backgrounds in Digital, Data Science, Software Development, Insight & Evaluation, Behavioural Science and Communications working closely together to deliver effective data-driven solutions across government.   We are looking for a Senior User Researcher to join our team to help develop and deliver a new round of actionable insight from our 6500 users across 240 organisations. The role holder will work...

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...

The Cabinet Office supports the Prime Minister and ensures the effective running of government. The Cabinet Office is also the corporate headquarters for the government, in partnership with HM Treasury, and takes the lead in certain critical policy areas. More information about the Cabinet Office can be found on its website at: www.gov.uk/government/organisations/cabinet-office   his is an exciting time for the team as we are seeking to make significant changes and improvements to many aspects of how we work and the service we provide, especially investigating new technology available and how this can increase efficiency. You will also be joining the team as it prepares for an increase in activity and responsibility.       You will be joining an expanding team who provide a dedicated and expert function in processing SARs. The team has a strong customer service culture, providing a key service across CO so theability and expertise to build...

The Cabinet Office supports the Prime Minister and ensures the effective running of government. The Cabinet Office is also the corporate headquarters for the government, in partnership with HM Treasury, and takes the lead in certain critical policy areas. More information about the Cabinet Office can be found on its website at: www.gov.uk/government/organisations/cabinet-office   This is an exciting time for the team as we are seeking to make significant changes and improvements to many aspects of how we work and the service we provide, especially investigating new technology available and how this can increase efficiency. You will also be joining the team as it prepares for an increase in activity and responsibility.   You will be joining an expanding team who provide a dedicated and expert function in processing SARs. The team has a strong customer service culture, providing a key service across CO so theability and expertise to build strong professional...

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...

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...

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...

Job Description Job Title - IQA (Internal Quality Assurer) for ICT and Data Apprenticeships Location - Remote working Position - Freelance Reports to - Head of Training and Quality About the Organisation We are an grade 2 ‘good’ national training provider based in Leicester established since 2006. We deliver further education and provide employment opportunities through our Apprenticeships programmes. After recently achieving our OFSTED grade 2 ‘good’ - We are on a mission - to become an Outstanding high performing work-based training provider meeting the needs of each individual learner empowering them to succeed, progress and thrive in their chosen career path. To support employers in providing quality, meaningful learning opportunities for new and existing team members. Our vision is to provide and deliver our training programmes with positive qualification outcomes, by fulfilling legislation and regulation as a minimum...

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...

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...