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- £47k - £61k per annumEstimated...architectures, and asynchronous processing patterns. Experience working with relational databases such as PostgreSQL, MySQL, or SQL Server, including query optimisation and data modelling. Good understanding of modern software architecture principles, including microservices...SQLPermanentFull-timeOn-site1 day/week
£17 - £23 per hour
...Role We are seeking an experienced Data Center Technician for freelance/contract work in Cardiff, United Kingdom . This is an on-site... ...Execute structured cabling (copper and fiber optic) Conduct server racking, stacking, and labeling Perform cross-connects and patch...FreelanceHourly payRemoteFlexible hours£25k - £40k per annum
.... Rapidly growing well established independent with a network of offices across the South West. They specialise in permanent and or freelance supply of: Management and technical roles in construction contracting, Fixed term and project management roles, FM and soft service...FreelancePermanentFull-timeFixed-term contractTraineeship£30k - £33k per annum
...support our technical products and infrastructure. This is a varied, hands-on role covering application deployment, troubleshooting, SQL Server, APIs, Windows and Linux environments, networking and technical integrations. You’ll work closely with our Infrastructure,...SQLFull-timeHybrid workingOn-siteRemoteWork from homeMonday to FridayFlexible hours£45k per annum
...BDD framework Working knowledge of Java or JavaScript/TypeScript, enough to write and maintain test code that others review Strong SQL, and comfortable querying relational databases directly API testing experience and a sound understanding of request and response...SQLHybrid workingFlexible hours- £44k - £57k per annumEstimated...Location: Cardiff (On-site) Duration: Long-Term Freelance Start Date: Immediate / ASAP We are recruiting a hands-on Site Engineer to join a leading renewables and infrastructure contractor on a commercial solar farm scheme near Exeter. This is an immediate start opportunity...FreelanceLong-term contractImmediate start
- ..., or Construction is highly preferred. Important: Please read before applying. This is not a standard videography or flexible freelance gig. We are looking for reliable, punctual, and physically active individuals to capture critical data on active construction sites...FreelanceFull-timePart-timeImmediate startFlexible hours2 days/week1 day/week
£38k per annum
...ranges. Works closely with repro through to production to ensure accurate product manufacturing. Briefs the internal design team and freelance/agency designers as projects dictate and produces freelance/agency budgets & purchase order requests for approval. Maintains records...FreelanceFull-timeFlexible hours£50.13k - £57.37k per annum
...performance and all application specific technical issues: FHIR Server an API development Mirth Integration Engine Kafka... ...development issues. Desirable Database Administration - Oracle, SQL Server, No-SQL. Knowledge of Spark and Hadoop. Design using...SQLFixed-term contractVisa sponsorshipSkilled worker visa£50.13k - £57.37k per annum
...knowledge and expertise in test tools e.g. Visual Studio, Team Foundation Server, DevOps Server, etc. Demonstrate and maintain knowledge of... ...development issues. Desirable Database Administration - Oracle, SQL Server, No-SQL. Knowledge of Spark and Hadoop. Design using...SQLFull-timeFixed-term contractVisa sponsorshipSkilled worker visa£30k - £40k per annum
...-call rotation Shift differentials for nights/weekends when applicable Key Responsibilities Install, configure, and maintain server and network equipment Perform structured cabling (copper and fiber optic) Execute hardware deployments and decommissions Monitor...FreelancePermanentFull-timeNight shiftWeekend work- £62k - £81k per annumEstimatedSenior Java Engineer IntaPeople are partnered with a fintech scaleup in Cardiff city centre and are scaling up the Product Engineering team with a Senior Java Engineer. About the roles: The role is focused on feature delivery within product engineering. We’re looking...SuggestedPermanent
£50k - £60k per annum
...proven track record of leading high-impact projects and cross-functional teams.Tech Stack Mastery: Expert-level proficiency in C# and SQL Server. Deep experience with RESTful design and handling legacy protocols like SOAP.Process Leadership: Demonstrated ability to design and...SQLHybrid workingOn-siteFlexible hours- £44k - £58k per annumEstimated...resource hierarchy Experience with Google Cloud Platform (GCP) services including GKE, Compute Engine, Network Connectivity Center, Cloud SQL, Identity and Access Management (IAM) and VPC Service Controls Experience writing clean, modular Terraform code Experience with...SQL16 hoursFull-timeHybrid workingFlexible hours
£52k per annum
...business requirements and user stories, and contribute to refinement, sprint planning and lean technical specifications. Create complex SQL statements, analyse data and model the data structures behind new and existing products. Drive the migration of Oracle Forms and...SQL£35k - £42k per annum
...base articles What we're looking for ~3+ years' experience in Application Support, Software Support or a similar role ~ Strong SQL skills, including writing and troubleshooting complex queries ~ Experience investigating and resolving technical issues in a production...SQLLong-term contractPermanentHybrid working£50k per annum
Location: Cardiff Hybrid/Flexible Working Salary: Up to £50,000 depending on experience, plus a potential bonus of up to £10,000 The Role You'll join the Engineering team at LDMS as a Frontend Engineer, working within a team and reporting to an Engineering Team Lead...Long-term contractHybrid workingFlexible hours£25k - £29k per annum
...support. Working knowledge of web/PC environments. Experience with Jira or similar. Experience with Bitbucket or similar. Strong SQL skills, including SELECT, INSERT, UPDATE, DELETE, and system procedures. Experience with PowerShell or another scripting language....SQLFull-timeHybrid workingOn-siteCPS Group (UK) Limited
Cardiff5 days ago£45k per annum
...complex technical information and translate into a format understandable by people at all levels. Desirable: The ability to write SQL queries to extract data and perform data analysis Knowledge of Python will be useful but not essential Comfortable using tools...SQL- Turn your passion for luxury into a career opportunity. Explore the world of premium brands and make a lasting impact in fashion, beauty, jewelry, or automobiles. About the Role: As a luxury brand evaluator, you will step into the world of luxury to discreetly assess...FreelanceFlexible hours
- ...Knowledge of NHS activity, demand, referral, population health, or workforce data and how it influences service planning. Strong SQL skills with experience extracting, manipulating, and analysing large datasets. Experience using tools such as Power BI, Excel, and ideally...SQLDaily payLong-term contractRemote
VIQU IT
Cardiff11 days ago £300 - £325 per day
...* Knowledge of NHS activity, demand, referral, population health, or workforce data and how it influences service planning. * Strong SQL skills with experience extracting, manipulating, and analysing large datasets. * Experience using tools such as Power BI, Excel, and ideally...SQLLong-term contractRemote£45k per annum
...issues before they reach a client. You're comfortable moving between several migration projects at once, and you're just as happy writing a SQL reconciliation query as you are exploring an edge case a script hasn't covered. We're growing our migration capability, and this role...SQL£40k - £50k per annum
...000 - 50,000 per year Requirements: Previous experience in a QA / Software Testing role. Strong working knowledge of Python and SQL. Experience developing and executing test cases based on business requirements. Comfortable managing testing across multiple concurrent...SQLFull-timeHybrid workingOn-siteCPS Group (UK) Limited
Cardiff11 days ago- £52k - £67k per annumEstimated...Hours: 37.5 hours per week Job Description Core Technical Skills Strong proficiency in programming languages such as Python, SQL, and R (experience with R is desirable). Proven experience working with relational database management systems and data warehousing...SQL
£40k - £43k per annum
...Oracle databases, ideally Oracle 11g, 19c, or newer Strong Unix/Linux administration skills Strong Oracle DBA experience, including SQL and PL/SQL Experience with Oracle internal packages, including XDBADMIN Experience with RMAN backup and recovery Experience...SQLFull-timeHybrid workingOn-siteIntaPeople
Cardiff8 days ago- £22k - £29k per annumEstimated...Internships or part-time work in consulting, banking, operations, analytics, consulting, e-commerce or a startup. Light coding (Python / SQL) or no-code tooling (Make, Zapier, Retool, Airtable). Having already built a Claude skill, agent or automation of your own....SQLFull-timePart-timeInternshipRemote
- ...within a growing, ambitious fitness brand with genuine career progression opportunities Job Description The Role As a freelance Personal Trainer, you'll be responsible for helping members achieve their health, fitness and performance goals through personalised...FreelanceLong-term contract
- £51k - £68k per annumEstimatedStarling is the UK’s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. Starling is the UK’s first and leading digital bank on a mission to fix banking! We...16 hoursFull-timeHybrid workingOn-siteFlexible hours
- £46k - £61k per annumEstimated...while enabling business growth. Skills & Experience Essential ~2+ years credit risk experience in consumer lending. ~ Strong SQL coding knowledge. ~ Strong Excel skills. ~ Strong communication skills. Desirable Deep understanding of FCA CONC, MCOB and...SQLLong-term contract
