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£55.66k - £63.61k per annum
...code quality produced by AI models for correctness and performance Technologies: AI JavaScript Python C# CSS Java Kotlin React SQL Swift TypeScript More: We are looking for proficient programmers to join our team and help train our AI...JavaKotlinHourly payFull timePart timeRemote workDataAnnotation
Cardiff1 day ago£40k per annum
...be responsible for building and enhancing backend systems using Java, ensuring they are scalable, reliable, and high-performing. You'll... ...and optimise backend services. Requirements About You ● Technical Expertise: Strong experience in Java development, with a solid understanding...JavaFull timeHybrid workFlexible hours- £57k - £76k per annumEstimatedDescription Starling is the UK's first and leading digital bank on a mission to fix banking!... ...banking platform in house and mostly in Java. We are looking for people who want to work... ...enough to find elegant solutions to difficult technical problems, we'd love to hear from you. We...JavaHoliday workFull time16 hoursWork at officeHybrid work1 day week
- £49k - £66k per annumEstimated...Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a... ...entire banking platform in house and mostly in Java. We are looking for people who want to... ...enough to find elegant solutions to difficult technical problems, we’d love to hear from you....JavaHoliday workFull time16 hoursWork at officeHybrid workFlexible hours1 day week
- ...also be heavily involved with other data and technical transformation activities and support the... ...with internal stakeholders and take the lead on delivering AI solutions that benefit the... ...Python and other languages such as R or Java ~ Strong cloud experience in an Azure...JavaWork at officeRemote workHybrid work2 days week3 days week
- £42k - £54k per annumEstimated...Starling is the UK's first and leading digital bank on a mission to fix banking! We built a... ...entire banking platform in house and mostly in Java. We are looking for people who want to... ...implementing new features, fixing bugs or making technical improvements, across all the layers. Our...JavaHoliday workFull time16 hoursWork at officeHybrid workFlexible hours1 day week
Starling Bank
Cardiff7 days ago - £60k - £82k per annumEstimated...will encounter situations that demand prompt, yet smart actions. You aren't afraid to get your hands dirty. How about You? You talk Java, you love Spring, you like Microservices and you have extensive experience with integration patterns and frameworks (Apache Camel,...JavaFull time
- £40k - £54k per annumEstimated...on the back-end part of the implementation. You provide solid technical solutions to complex issues whilst helping us deliver the best customer... ...How about you? You have at least 3 years of experience as a Java Backend Developer; Your background speaks for itself; you have...JavaFull time
£79k - £105k per annum
...you have some experience with strongly-typed languages (Go, Java, C, Scala etc.). you think you'd enjoy the kind of work we're... ...to hear from you! What you'll be working on: We hire very technically agnostic so whilst we use the below technologies we do not expect...JavaFull timeVisa sponsorshipWork at officeRemote workRelocationFlexible hours£70k per annum
...integration and modern JavaScript frameworks. Responsibilities: Lead the development of multilingual Drupal websites and services.... ...all digital services. Translate business needs into scalable technical solutions. Maintain Drupal codebases and ensure timely application...SuggestedFull timeYolk Recruitment
Cardiff1 day ago£40k - £52k per annum
...August (at 23:55) Sifting: w/c 18 August & w/c 25 August 2025 Technical assessment: w/c 1 September 2025 Interviews - w/c 8 September &... ...in at least one mainstream programming language (e.g., Java, JavaScript, Python). Experience coaching and mentoring others...JavaFull time£3,600 per month
...Engineering Manager at Admiral Money, you’ll lead the development and delivery of change... ...and external engineering teams, ensuring technical excellence, alignment with business goals,... ...programming languages (e.g., Python, Go, Java). Experience with low-code platforms....JavaWork at officeOffshore- ~ Power Apps Developer ~3 months initially ~ Hybrid (1st day on site in Cardiff, then mostly remote with occasional onsite) ~£350 per day Inside IR35 You will require experience in the following: Excellent experience with Microsoft PowerApps (MDA with C#/JavaScript...SuggestedFull timeContract workRemote workHybrid work
£35k - £42k per annum
...table. What you'll do: Contribute to new software projects, maintain and improve current systems. Work collaboratively on technical specifications for new and replacement systems. Participate in code reviews and share knowledge with the wider team. Help ensure...SuggestedPermanent employmentWork at officeHybrid workFlexible hours2 days week£34.25k - £39.99k per annum
...posting regular announcements relating to M365 updates and responding to questions posted by colleagues across the department Provide technical user support for incidents escalated from the helpdesk and resolve system / application issues relating to Microsoft applications...SuggestedFull time£55k per annum
...the digital age: identifying and mitigating online harms. The technical skills you’ll need Proven C# .Net experience in an environment... ...+ bank holidays + BUPA medical, you’ll also be part of a mission-lead start-up within an innovative environment, experienced leadership...Remote jobHoliday workPermanent employmentWork at officeWork from home£35k - £45k per annum
...with a strong background in mechanical or manufacturing processes? Do you enjoy working at the intersection of design, production, and technical problem-solving? We’re supporting a well-established business in Cardiff as they grow their engineering function with the addition...Permanent employmentFor subcontractorImmediate start- £39k - £53k per annumEstimated...the following: To use a range of software to develop detailed structural designs as well as hand calculations Undertaking of technical and feasibility studies including organising site investigations Liaise with clients and a variety of professionals including contractors...Full timeContract workFor contractorsInterim rolePrivate practiceLocal areaWork from homeFlexible hours
Gateley Smithers Purslow
Cardiff15 days ago - £44k - £58k per annumEstimated...micromanagement, siloed teams and oppressive styles. They recognise coding ability and offer a chance to better yourself personally and technically. They are a close family with a dog and over 109 years of experience in IT. From a technology point of view, our client is...Holiday workWork at officeLocal areaImmediate start
Sadler Recruitment Ltd
Cardiff29 days ago - £39k - £52k per annumEstimated...Comprehensive Training: Rigorous training provided by CompTIA, a leading IT certification provider, specialising in cloud infrastructure... ...• Willingness to learn and continuously improve technical and professional skills Benefits · Career Advancement: Elevate...Full timeTraineeship
- £41k - £54k per annumEstimatedTake your first steps towards a new and exciting career in Cloud Computing. e-Careers is a dynamic and forward-thinking training company that is dedicated to changing lives through innovative training solutions. The market is facing a severe skills shortage for newly ...Full timePart timeTraineeshipRemote workWeekend work
- £43k - £56k per annumEstimatedNO EXPERIENCE REQUIRED, WE WILL PROVIDE FULL TRAINING Take the first steps towards a new and exciting career in Cloud Computing. Due to a severe skills shortage in the marketplace AWS Cloud Computer Engineers are in high demand. We have a pool of employers who are ...Full timeTraineeshipFlexible hours
£47.9k - £58.52k per annum
...Your new company You will be joining a leading public sector organisation that is dedicated to creating a fairer and more sustainable... ...stakeholder relationships both internally and externally and providing technical guidance to junior team members. Within this position, you will...Permanent employmentFull timeFixed term contractWork at officeHybrid work1 day week- ...Engineer Location: Hybrid - UK-based, 1 day per week in our Cardiff office Department: Systems Development Reporting to: Team Lead Developer At SRT Marine Systems plc, we are global leaders in maritime surveillance, delivering cutting-edge systems that enhance maritime...Full timeContract workWork at officeRemote workHybrid workShift work1 day week
$120k - $130k per annum
...computing, profiling and optimization ~ Proficiency with GPU programming, e.g. CUDA ~ Experience delivering 3D tools for use by technical artists and animators ~ Collaborative software development with git Additional Skills : Experience using and developing plugins...Full timeRemote workDNEG
Caerphilly, Caerphilly18 days ago£60k - £70k per annum
...into specific elements of the Inspection and Test Plans, and ensures that our supply chain provide test data to back up the contract technical requirements ~ Raises RFI’s and resolves technical issues with employer’s representatives, suppliers, subcontractors and...Full timeContract workTemporary workFor subcontractor£95k - £130k per annum
We're on a mission to make money work for everyone. We're waving goodbye to the complicated and confusing ways of traditional banking. After starting as a prepaid card, our product offering has grown a lot in the last 10 years in the UK. As well as personal and business...Full timeVisa sponsorshipWork at officeRemote workRelocationFlexible hours£50k per annum
...Azure C# HTML5 JavaScript React SQL Vue Web ASP.NET Cloud API MVC Fullstack More: We are a leading company based in Cardiff seeking a Full Stack .NET Developer for an initial 12-month fixed-term contract, with the potential for a permanent...Permanent employmentFull timeFixed term contractWork at officeHybrid workCircle Group
Cardiff1 day ago£36k - £47k per annum
...Hybrid £36,000 - £47,000 VIQU are working in partnership with a leading organisation who are seeking a Senior Software Developer with a... ...principles * Collaborate closely with team members to support technical troubleshooting, component configuration and ongoing system...Work at officeRemote workHybrid work£45k - £55k per annum
...with hardware and electronics engineers, and given the freedom to lead a new project from the ground up. It's an opportunity to be part... ..., including unit and system testing ? Maintaining clear technical documentation throughout the development lifecycle ? Collaborating...Full timeWork at officeHybrid workFlexible hours
