56 Back jobs in the United Kingdom
Software Engineer (Fullstack) London, Greater London, England, United Kingdom
Job Viewed
Job Description
At Zuora, we do Modern Business . We’re helping people subscribe to new ways of doing business that are better for people, companies and ultimately the planet. It’s an approach resulting from the shift to the Subscription Economy that puts customers first by building recurring relationships instead of one-time product sales and focuses on sustainable growth. Through our leading expertise and multi-product suite, we are transforming all industries and working with the world’s most innovative companies to monetize new business models, nurture subscriber relationships and optimize their digital experiences.
The Team & Role
The core purpose of this role is to contribute to, implement and support Zuora’s subscription experience platform, Zephr. Zephr is a key part of Zuora’s offering, empowering leading digital publishers and media companies to manage and optimize their subscription experiences through AI-powered paywalls and user journeys. The role involves a blend of frontend, backend and design concerns, whilst all the while considering end user experience and handling webscale traffic. You will have opportunities to propose changes to the system architecture design whilst working with other parts of the business and vendors to determine functional requirements, collaborate on designs and iterate on technical solutions. You will help the team by taking part in code reviews, contributing to technical standards, helping to implement best practices and improve operational processes.
This is a location specific position that requires you to come into the office regularly to be most effective.
What you’ll do
- Contribute to development & scaling of a high throughput, high availability, public-facing multi-tenanted application
- Lead the design and implementation of innovative solutions for complex end-user facing and backend challenges, directly impacting user engagement and business growth.
- Develop & maintain secure, performant and simple-to-integrate APIs for internal, B2B and public consumers
- Work closely with product management to translate business requirements into technical specifications, and with operations to ensure robust, scalable, and maintainable systems.
- Experience a culture of continuous learning, with opportunities for mentorship, knowledge sharing, and professional development.
Your experience
- Strong proficiency in Java (JDK 21 or newer)” or “Deep expertise in Java (JDK 21 or newer)
- A strong commitment to developing high-quality, testable code, including unit, integration, and end-to-end testing, while actively considering operational concerns (observability, logging, alerting) throughout the development lifecycle.
- Passion for API and documentation-first development
- Enthusiasm for using AI tooling to aid development
- Proven experience deploying, monitoring, and troubleshooting microservices in a production environment at scale.
- Designing quality APIs (like REST, gRPC, GraphQL, OpenAPI etc.) and integrating with 3rd party APIs.
- API Security (OAuth2, SAML, JWT etc)
- Strong at the usual best practices stuff: git, TDD, OOP principles (SOLID, design patterns etc)
- A willingness to be adaptable and pick up new technologies and tools as necessary
- Experience with reverse proxies (HAProxy, Envoy, nginx etc)
- Terraform+AWS
- Experience with modern frontend frameworks beyond React is a plus, especially Svelte as we explore its potential
- Experience with simulated load (JMeter/Gatling/wrk2 etc) and JVM profiling to identify and fix performance bottlenecks
- Hands-on experience with instrumentation and analysis of production metrics using tools like Prometheus, Grafana, InfluxDB, or the ELK stack to identify performance bottlenecks and ensure system health.
As an industry pioneer, our work is constantly evolving and challenging us in new ways that require us to think differently, iterate often and learn constantly—it’s exciting. Our people, whom we refer to as “ZEOs” are empowered to take on a mindset of ownership and make a bigger impact here. Our teams collaborate deeply, exchange different ideas openly and together we’re making what’s next possible for our customers, community and the world.
As part of our commitment to building an inclusive, high-performance culture where ZEOs feel inspired, connected and valued, we support ZEOs with:
- Competitive compensation, variable bonus and performance reward opportunities, and retirement programs
- Medical, dental and vision insurance
- Generous, flexible time off
- Paid holidays, “wellness” days and company wide end of year break
- 6 months fully paid parental leave
- Learning & Development stipend
- Opportunities to volunteer and give back, including charitable donation match
- Free resources and support for your mental wellbeing
Specific benefits offerings may vary by country and can be viewed in more detail during your interview process.
Location & Work Arrangements
Organizations and teams at Zuora are empowered to design efficient and flexible ways of working, being intentional about scheduling, communication, and collaboration strategies that help us achieve our best results. In our dynamic, globally distributed company, this means balancing flexibility and responsibility — flexibility to live our lives to the fullest, and responsibility to each other, to our customers, and to our shareholders. For most roles, we offer the flexibility to work both remotely and at Zuora offices.
Our Commitment to an Inclusive Workplace
Think, be and do you! At Zuora, different perspectives, experiences and contributions matter. Everyone counts. Zuora is proud to be an Equal Opportunity Employer committed to creating an inclusive environment for all.
Zuora does not discriminate on the basis of, and considers individuals seeking employment with Zuora without regards to, race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics.
We encourage candidates from all backgrounds to apply. Applicants in need of special assistance or accommodation during the interview process or in accessing our website may contact us by sending an email to assistance(at)zuora.com.
Let’s do this.You’re unique and we’re on a journey – so let’s embark on a unique journey together. We encourage you to apply to all roles that utilize your skills and ignite the passion within you.
No matter where you’re located, or which team you work on, you’ll be part of a group of people working together to build a better world: The World Subscribed.
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Bar Back
Posted 7 days ago
Job Viewed
Job Description
You will earn **£12.60 per hour** , **plus service charge. Part & Full-time Roles available.**
You can check out our instagram pages to have a look at & @kimptonclocktower! ( Refuge_** _is a vibrant and bustling establishment in the heart of Manchester, renowned for its exceptional restaurant and bar experience. Nestled in the historic but with a modern twist - Kimpton Clocktower, we pride ourselves on delivering top-notch service and unforgettable experiences to our guests._
**_Kimpton Clocktower_** _is all about providing a contemporary luxury hotel experience whilst building heartfelt human connections with guests and colleagues - we call it Stay Human. What more could you ask? It's not just the humans who feel this, we extend this to all our furry friends, because our heartfelt connection does not end with humans!_
**What's in it for you as our** **Barback** **:**
+ Becoming part of the IHG Hotels & Resorts family, one of the world's leading hotel companies - **which means global opportunities** .
+ Extensive training, opportunities for career progression across the world, plus 2 paid days volunteering per year with a cause of your choice
+ **Wagestream** - a financial wellbeing app giving you the opportunity to save, track and withdraw your pay as you earn it.
+ Uniform provided
+ Taxi subsidy for shifts starting/ending between 23:00-06:00.
+ Meals whilst on duty
+ 28 days holiday each year, including bank holidays, this increases up to a maximum of 33 days (Pro Rated)
+ We provide every employee company sick pay and life insurance
+ Amazing discounts for our hotels and restaurants around the world
+ Discounts from over 15,000 stores - all the way from retail to cinema
+ Don't forget, bring your friends and take part in our generous 'Refer a Friend' programme!
As a barback, you will provide essential support to bartenders, ensuring smooth and efficient service. Your duties include stocking the bar, maintaining cleanliness, and assisting with various tasks to help bartenders focus on serving customers.
**To succeed as a Barback you will need:**
+ To be passionate about delivering great service
+ **Minimum of 1 year experience as a bartender or barback**
+ Experience with working with customers in a busy environment
+ To be willing to learn new things and work as part of a wide hotel team
_At_ **_Kimpton_** _, our shared mission is to make lives better through heartfelt human connections. This emotional investment drives all that we do, and it's why you'll love the work, too._ _Our colleagues are empowered and encouraged to act from the heart, to go above and beyond to create ridiculously personal experiences for each other and our guests!_
**Our passion is YOU.come as you are!**
**Here, you will have space to:**
+ **Be yourself** - bringing the real you to work, with your unique personality we want you to be who you are!
+ **Lead yourself** - we trust you to make decisions and exert your creativity in order to provide our guests with heartfelt human connections, we trust you to do right!
+ **Make it count** - you matter, and we will provide you with all the tools you need in order to create ridiculously personalised experiences for our guests every day!
**If you are someone who likes to march to the beat of their own drum and wants to join a company which encourages authentic individuality** , apply today to join us as **Barback** !
**You must meet the legal requirements to work in the UK.**
At IHG Hotels & Resorts, we are proud to be an equal opportunity employer. We firmly believe that all our colleagues deserve to be treated equally and have the same opportunities to develop and grow their skills within our business and provide equal employment opportunities to all applicants and colleagues without regard to an individual's, race, colour, ethnicity, national origin, religion, sex, sexual orientation, gender identity or expression, age, disability, marital or familial status, veteran status or any other characteristic protected by law.
Kimpton Hotels & Restaurants crafts unique destinations that kindle heartfelt human connections. Our bespoke spaces blend spirit, style and delight to create an addictive culture of refined irreverence where locals, visitors & colleagues seamlessly connect.
Don't quite meet every single requirement, but still believe you'd be a great fit for the job? We'll never know unless you hit the 'Apply' button. Start your journey with us today.
At IHG Hotels & Resorts, we are proud to be an equal opportunity employer. We firmly believe that all our colleagues deserve to be treated equally and have the same opportunities to develop and grow their skills within our business and provide equal employment opportunities to all applicants and colleagues without regard to an individual's, race, color, ethnicity, national origin, religion, sex, sexual orientation, gender identity or expression, age, disability, marital or familial status, veteran status or any other characteristic protected by law.
Back End Developer
Posted 1 day ago
Job Viewed
Job Description
Job Title: Senior/Mid-Level Backend Engineer (Reactive Java)
Location: UK (Remote)
Duration: ASAP start – at least April/May 2026 (potential to extend)
About the Role:
We are seeking a skilled Backend Engineer with strong experience in Reactive Java to join our team. The role is backend/data-focused, contributing to current and upcoming projects under an existing SOW.
Key Responsibilities:
- Design, develop, and maintain backend services using Reactive Java .
- Collaborate with the team on data-related engineering tasks.
- Contribute to clean, scalable, and maintainable solutions.
- Apply best practices around design patterns, particularly the Observer pattern (bonus).
Skills & Experience:
- 4+ years of professional backend engineering experience.
- Strong expertise in Reactive Java .
- Exposure to Rust, PostgreSQL, and Databricks is a plus.
- Familiarity with backend/data-focused systems.
- Knowledge of design patterns (Observer pattern a real advantage).
Back End Engineer
Posted 550 days ago
Job Viewed
Job Description
Site Reliability Engineer / Back-End Engineer
SRE, Node.JS, Docker, Data Connections, AWS, DevOps
Back End App Developer
Posted 4 days ago
Job Viewed
Job Description
Back End App Developer
We're looking for a back-end developer who's passionate about building the engine behind modern mobile and web apps. You'll be designing scalable APIs, integrating with third-party services, and working closely with front-end teams to deliver seamless user experiences. If you enjoy solving complex problems and building secure, high-performance systems, this is a great fit.
Why this stands out?
This isn't just another tech job. You'll be joining a company that's doing something different: moving, product-focused, and unlike anything else in the area. It's a rare chance to work on meaningful projects with a team that values innovation and collaboration.
Responsibilities:
- Build and maintain the core systems that support mobile and web apps
- Improve speed and reliability through smart use of caching, load distribution, and data handling
- Set up and manage databases, ensuring they run efficiently and store data securely
- Work closely with front-end developers to make sure everything fits together smoothly
- Strengthen security across the platform, including login systems and data protection
- Write tests to catch issues early and keep systems stable
- Create clear documentation to help others understand how things work
What do you need?
- Solid experience in back-end development
- Strong knowledge of RESTful APIs, cloud platforms, and MySQL
- Familiarity with mobile app back ends and security best practices
- A proactive mindset and a love for clean, scalable code
Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer.
By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explaining how we will use your information is available on our website.
Senior Back End Developer
Posted 4 days ago
Job Viewed
Job Description
SeniorBackEndDeveloper
Salary: 63-65kDOE
5daysperweekintheoffice
Skills: C#/.Net/SQL
Areyoulookingforyournextopportunity?
Doyouwanttoworkwithbrandnewtechandhavetheopportunitytodevelopyourselffurtherinabusinessthatpromotesself-development?
ThisisagreatopportunityforaSeniorSoftwareEngineertojoinoneofManchester'smostrenownedSaaScompaniesastheystartworkingonanewgreenfieldproject.
Skillsrequired:
- C#and.NET
- SQLserver
- CreatingandmaintainingRESTful&GraphQLAPIs
- Azurewouldbeabonus
Whatyou'llbeworkingonasaseniorbackenddeveloper:
- Buildingascalableglobalplatformusing.Net8andAzurefunctionapps
- DrivingqualitythroughTestDrivenDevelopment
Whatyou'llreceiveasaseniorbackenddeveloper:
- Structuredcareerprogression&personaldevelopmentplans
- 25daysannualleavewithitincreasingevery2&5years
- TravelSeasonTicketloansscheme
- Discountedproducts-suchascitycentreparking,food&drink
- OnsiteGym
Ifthisseniorbackenddeveloperroleisofinterest,oryou'dliketohearaboutanyofourotheropportunities.Pleasegetintouch.
AI Back End Engineer
Posted 4 days ago
Job Viewed
Job Description
**AI Back End Engineer** (Contract)
Duration: 6 Months (Possibility for extension)
Location: London/Hybrid (2 - 3 days on site)
Rate: A highly competitive Umbrella Day Rate is available for suitable candidates
Role Profile
Are you ready to shape the future of AI in financial services? We are looking for a talented AI Back-End Engineer to join our dynamic innovation team within the investment banking sector. This is an exciting opportunity to work in a greenfield environment, where you will play a crucial role in designing and deploying secure, scalable AI services that drive next-generation use cases, including client intelligence, document processing, and risk management.
Key Responsibilities:
- Architect & Implement: Design and deploy secure AI services from lab to production, ensuring they are scalable and compliant with industry standards.
- API Development: Create robust APIs for large language models (LLMs), retrieval-augmented generation (RAG) pipelines, agentic workflows, and document intelligence systems.
- Cybersecurity & Privacy: Integrate cybersecurity and data privacy controls across all AI workflows, including encryption, anonymisation, and access logging.
- Collaborate with CISO: Work closely with the Chief Information Security Officer (CISO) function on threat modelling, security reviews, and AI-specific control design.
- Enterprise Integration: Integrate with enterprise Identity and Access Management (IAM) systems, enforcing Role-Based Access Control (RBAC) and least privilege principles.
- Compliance Support: Conduct vulnerability scans, manage pen-test remediation, and assist in internal and regulatory audits (FCA, PRA).
Required Knowledge & Experience:
- Proven experience delivering greenfield AI systems in production with secure-by-design architecture.
- Expertise in designing and managing AI lab environments using Infrastructure as Code (IaC), containerisation, and secure networking practises.
- Hands-on experience with LLM implementation, including fine-tuning, prompt engineering, and secure deployment.
- Proficiency in building agentic workflows using modular LLM agents with memory, planning, and tool integration.
- Experience implementing Model Context Protocol (MCP) for secure, auditable context injection across agentic systems.
- Demonstrated ability to build RAG pipelines with strict data governance and contextual integrity.
- Familiarity with regulatory frameworks such as the EU AI Act, FCA cybersecurity principles, and oversight of critical systems.
- Previous collaboration with cybersecurity and compliance teams in regulated environments.
- Knowledge of controls under ISO 27001, NIST, or SOC2 frameworks.
Candidates will need to show evidence of the above in their CV in order to be considered.
If you feel you have the skills and experience and want to hear more about this role 'apply now' to declare your interest in this opportunity with our client. Your application will be observed by our dedicated team.
We will respond to all successful applicants ASAP however, please be advised that we will always look to contact you further from this time should we need further applicants or if other opportunities arise relevant to your skillset.
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive.
As part of our standard hiring process to manage risk, please note background screening checks will be conducted on all hires before commencing employment.
Senior Operative - Back Shift
Posted 4 days ago
Job Viewed
Job Description
Pay Rate - 13.45
Why Greencore?
We're a leading manufacturer of convenience food in the UK and our purpose is to make every day taste better. We're sure you've tried our products because we supply food for the all the major supermarkets in the UK!
Here in Boston we employ around 400 colleagues and produce ready to eat salads, prepared vegetables and snacks for many of the major retailers such as Coop, Boots, Greggs, Costco, Spar and BOL.
What you'll be doing:
In this role as a Senior Operative , you will be working within our production areas. Roles and responsibilities of this role include:
- Supplying materials and food products to production or assembly lines in a timely and efficient manner
- Ensure the continuous flow of operations by maintaining adequate stock levels at each workstation
- Adhering to safety and quality standards and coordinating closely with warehouse and production staff.
- Making sure your areas of work are kept clean and tidy.
- Working with the wider production team and supporting them where needed.
- Complete any additional tasks given to you by your line manager.
Applicants must have a good level of education verbal, written and numerical. Experience of the food manufacturing industry is essential, preferably salads and be flexible in their approach to shifts etc. At time the successful candidate may be required to move shifts/department to meet the needs of the business.
At Greencore we put our people at the core. We celebrate their differences and help everyone to be themselves at work. Together we make every day taste better.
What you'll get in return:
- Competitive salary and job-related benefits
- Holidays
- Pension up to 8% matched
- Life insurance up to 4x salary
- Company share save scheme
- Greencore Qualifications
- Exclusive Greencore employee discount platform
- Access to a full Wellbeing Centre platform
#GREENCOREFOODFORLATER
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Back Shift Production Operatives
Posted 4 days ago
Job Viewed
Job Description
Production Operative
Witney, Oxfordshire
Back Shift, work pattern: 16:45-03:15 Monday to Thursday
1 4.49 - 16.24ph + Overtime @ T x 1.5 Immediate starts available
Proactive are recruiting for Production Operatives for a manufacturing company based in Witney on a full-time basis.
The company are looking to expand their workforce and employ several Production Operatives to join their fast-paced production team.
About the Production Operative role:
- Manufacturing timber components based on technical drawings with the aid of robotic machinery and digital aids
- Operating production machinery
- Accurately loading machinery with correct timber components and consumables
- Using power tools to manually correct any defects
- Manually assembling one off bespoke products using staplers, nail guns, routers, saws and other handheld power tools
- Recording stock movements on company stock control systems
- Involvement in assembly and production across all areas of the manufacturing process
To be considered for the Production Operative role you will:
- Have proven experience in a machine operative position within previous employment
- Be physically fit due to the manual nature of this role
- Be capable of being on your feet for the duration of each shift
- Be able to communicate effectively, with a good written and verbal understanding of the English language
- Be willing to learn all other aspect of production and prepared to be hands on, as the role requires you to manoeuvre large components with the help of other employees
- Have previous experience with power tools & hand tools
- Be computer literate as some tasks involve data entry into internal stock control systems
More about the Production Operative role:
- Temporary to Permanent position
- Work pattern: Night shift work pattern: 16:45-03:15 Monday to Thursday
- overtime paid after 40 hours
- Progression opportunities to move into higher pay band roles, including the opportunity to be trained on Combi Forklift if an in-date Counterbalance or Reach Truck Forklift certificate is held.
Additional benefits:
- Following your probationary period via Proactive, once employed by the company, your holiday entitlement will increase
- Cycle to work scheme
- Free parking
- Discounted gym membership
- Life assurance programme
- Free tea and coffee
- Dental insurance
Further information is available on request.
If you have the above skills and wish to be considered for this position or find out more details then please contact Max Cannon on (phone number removed) or submit your CV to (url removed) alternatively, apply to this advert!
Proactive also offer a referral scheme for successful applicants - if you know anyone that could be suited to this position then please contact Proactive with there details and if they are placed by Proactive you will receive 250. *T&Cs apply*
Proactive Global is committed to equality in the workplace and is an equal opportunity employer.
Proactive Global is acting as an Employment Business in relation to this vacancy.
Proactive Global is committed to equality in the workplace and is an equal opportunity employer.
Proactive Global is acting as an Employment Business in relation to this vacancy.
Senior Back End Developer
Posted 4 days ago
Job Viewed
Job Description
SeniorBackEndDeveloper
Salary: 63-65kDOE
5daysperweekintheoffice
Skills: C#/.Net/SQL
Areyoulookingforyournextopportunity?
Doyouwanttoworkwithbrandnewtechandhavetheopportunitytodevelopyourselffurtherinabusinessthatpromotesself-development?
ThisisagreatopportunityforaSeniorSoftwareEngineertojoinoneofManchester'smostrenownedSaaScompaniesastheystartworkingonanewgreenfieldproject.
Skillsrequired:
- C#and.NET
- SQLserver
- CreatingandmaintainingRESTful&GraphQLAPIs
- Azurewouldbeabonus
Whatyou'llbeworkingonasaseniorbackenddeveloper:
- Buildingascalableglobalplatformusing.Net8andAzurefunctionapps
- DrivingqualitythroughTestDrivenDevelopment
Whatyou'llreceiveasaseniorbackenddeveloper:
- Structuredcareerprogression&personaldevelopmentplans
- 25daysannualleavewithitincreasingevery2&5years
- TravelSeasonTicketloansscheme
- Discountedproducts-suchascitycentreparking,food&drink
- OnsiteGym
Ifthisseniorbackenddeveloperroleisofinterest,oryou'dliketohearaboutanyofourotheropportunities.Pleasegetintouch.
Back End App Developer
Posted 4 days ago
Job Viewed
Job Description
Back End App Developer
We're looking for a back-end developer who's passionate about building the engine behind modern mobile and web apps. You'll be designing scalable APIs, integrating with third-party services, and working closely with front-end teams to deliver seamless user experiences. If you enjoy solving complex problems and building secure, high-performance systems, this is a great fit.
Why this stands out?
This isn't just another tech job. You'll be joining a company that's doing something different: moving, product-focused, and unlike anything else in the area. It's a rare chance to work on meaningful projects with a team that values innovation and collaboration.
Responsibilities:
- Build and maintain the core systems that support mobile and web apps
- Improve speed and reliability through smart use of caching, load distribution, and data handling
- Set up and manage databases, ensuring they run efficiently and store data securely
- Work closely with front-end developers to make sure everything fits together smoothly
- Strengthen security across the platform, including login systems and data protection
- Write tests to catch issues early and keep systems stable
- Create clear documentation to help others understand how things work
What do you need?
- Solid experience in back-end development
- Strong knowledge of RESTful APIs, cloud platforms, and MySQL
- Familiarity with mobile app back ends and security best practices
- A proactive mindset and a love for clean, scalable code
Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer.
By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explaining how we will use your information is available on our website.