39 devops tester jobs found in London

Position: Azure Cosmos DB Developer Location: London, UK (1-3 day a week from office) 6 months contract position (May include occasional travel between two customer offices in London and/ or operate from either of the two offices) The Role The role will be integral to realising the customer’s vision and strategy in transforming some of their critical application and data engineering components. As a global financial market’s infrastructure and data provider, the customer keeps abreast of the latest cutting technologies enabling their core services and business requirements. The role is critical in this endeavour by the means of enabling the technical and quality assurance thought leadership and excellence required for the purpose. Your Responsibilities * Develop cloud-native applications using Azure Cosmos DB (SQL API, Mongo API). * Build reusable libraries and frameworks in C#/.NET or Node.js * Establish robust CI/CD pipelines through GitLAB DevOps to streamline...

Senior / Lead Data Engineer Location: London (Hybrid) Duration: 6-Month Contract (High potential for 1+ year extension or perm conversion) Day rate - £370 - £450 per day Inside IR35 The Role My Client is financial service is launching a new divisional data team to build a next-generation enterprise data platform. Reporting to the AVP of Data Engineering, you will define engineering best practices, build data-intensive pipelines, and bridge the gap between global business units and technical delivery. Key Responsibilities Build & Scale: Design, test, and maintain robust data pipelines and data warehouse architecture. Governance & Quality: Lead code/architecture reviews, enforce IT controls, and optimize system quality. Mentorship: Provide technical guidance and assistance to junior development staff. Collaboration: Partner with global stakeholders to translate business needs into technical outputs. Requirements & Tech Stack Core Technical Skills Databases:...

Job Title:Senior UX Researcher - Publishing Industry - London Location: London - once or twice a week in the office (candidates must be able to attend the office 5 days per week if needed) Salary/Rate: £690 per day inside IR35 Start Date: 08/06/2026 Job Type: Contract - 3 to 6 months Company Introduction We have an exciting opportunity now available with one of our sector-leading publishing clients! They are currently looking for a skilled Senior UX Researcher to join their team for an initial three-month contract. Candidates must be able to interview next Thursday and available to start on 1st June. Job Responsibilities/Objectives You'll lead our understanding of user behaviours, needs, and motivations, setting the direction for UX Research across a business or product line. You'll bring expertise in a wide range of research and testing methods, and your insights will directly influence strategy and design decisions. Along the way, you?ll also play a supportive role in...

Adecco 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. Are you ready to make an impact in the banking sector with your automation expertise? Our client, a leading organization in the financial services industry, is seeking a talented Automation Application Developer for a temporary contract of 6 months. This is an exciting opportunity to leverage your skills in a dynamic environment! Role: Automation Application Developer Duration: 6 Months (ext. options) Location: London (Hybrid, 5 out of 10 days in office) Rate: £415 - per day (umbrella) Key Responsibilities: Design and develop automation solutions using UiPath. Create complex...

Job Title:Senior UX Researcher - Technical Products Location: London - once a week in the office Salary/Rate: £690 per day inside IR35 Start Date: 08/06/2026 Job Type: Contract - 3 months initially Company Introduction We have an exciting opportunity now available with one of our sector-leading publishing clients! They are currently looking for a skilled Senior UX Researcher to join their team for an initial three-month contract. Job Responsibilities/Objectives You'll lead our understanding of user behaviours, needs, and motivations, setting the direction for UX Research across a business or product line. You'll bring expertise in a wide range of research and testing methods, and your insights will directly influence strategy and design decisions. Along the way, you'll also play a supportive role in mentoring fellow researchers, helping the team grow stronger together Focuses on customer and user needs by understanding use cases, integrating UX feedback into design,...

Data Engineering Lead Certain Advantage are hiring for a Data Engineering Lead based in London. This role is on an initial contract till the end of the year and is required to be onsite 3 days a week. The successful candidate will lead the data acquisition function by defining ingestion strategy and building Azure-based data pipelines. You will translate end-user requirements into scalable engineering solutions, act as the domain’s primary Data Manager for data governance, lineage, quality, and master data management, and lead a team of data engineers in delivering reliable, compliant, and high-value data solutions to Trading, Risk, Finance, and Operations. Your responsibilities: Own ingestion strategy and define scalable batch/streaming data patterns Design and deliver Azure-based data pipelines and platform solutions Standardize connectors, schemas, controls, CI/CD, IaC, and automated testing Lead onboarding of enterprise and market data sources with SLAs and...

12-14 month FTC position Central London Hybrid Working Our client is seeking an experienced Payroll Team Leader to join their busy team on a 12-14 month FTC basis Duties include; Lead, motivate, and manage a payroll team to ensure high performance and engagement Set clear objectives, priorities, and performance expectations for team members Conduct regular 1:1 meetings, team meetings, and performance reviews Provide coaching, mentoring, and development opportunities for team members Foster a positive, collaborative, and accountable team culture Allocate workloads effectively across the team based on skills and capacity Monitor productivity and adjust resource allocation to meet deadlines Manage team schedules, holidays, and cover to ensure continuous payroll operations Track individual and team performance against KPIs and service levels Address underperformance through structured improvement plans Ensure consistent adherence to company policies and standards Identify training...

Job Title: Paint Sprayer Job Location: Ilford, London Shifts: Days 06:00 - 16:20 Nights 18:00 -04:20 Availability to work weekends 4 on 4 off shifts. Hourly Rate: Days - £20.10 PAYE / £26.09 Umbrella Nights - £26.73 PAYE / £34.82 Umbrella Saturday - £30.15 PAYE /£39.32 Umbrella (All hours Sunday - £40.20 PAYE /£52.56 Umbrella (All hour) Hours Per Week: 50 hours per week minimum. Duration: Ongoing Start Date: ASAP Industries considered: Rolling Stock, Automotive, Rail, Industrial, Plant, Aviation and Marine Company Summary The UKs largest Rolling Stock Producer, maintainer and servicing organisation is looking for experienced Paint Sprayer/Technicians to join a well established team at a busy rail depot in East London Position Summary: This role would require individuals to apply paint to a high level of finish to Rolling Stock units (trains) both new and in service units under refurbishment. This role will include all the paint preparation and final finish work on various...

Job Title: Paint Sprayer Job Location: Ilford, London Shifts: Days 06:00 - 16:20 Nights 18:00 -04:20 Availability to work weekends 4 on 4 off shifts. Hourly Rate: Days - £19.49 PAYE / £24.75 Umbrella Nights - £25.92 PAYE / £33.75 Umbrella Saturday - £29.23 PAYE /£38.11 Umbrella (All hours Sunday - £38.98 PAYE /£50.96 Umbrella (All hour) Hours Per Week: 50 hours per week minimum. Duration: Ongoing Start Date: ASAP Industries considered: Rolling Stock, Automotive, Rail, Industrial, Plant, Aviation and Marine Company Summary The UKs largest Rolling Stock Producer, maintainer and servicing organisation is looking for experienced Paint Sprayer/Technicians to join a well established team at a busy rail depot in East...

Role: MFL Teacher Location: Aylesbury, Buckinghamshire Contract: Full-time – Temporary to Permanent Start Date: September 2026 Salary: £29,344 – £44,919 (MPS/UPS) About the School This thriving secondary school is passionate about inspiring curiosity, ambition, and a love of learning in every student. With a welcoming and inclusive ethos, the school places strong value on academic excellence alongside personal growth, creating an environment where both staff and students are encouraged to flourish. The Languages faculty is a vibrant and highly valued part of the school community, committed to developing students’ confidence and communication skills through engaging and immersive language learning. Students are encouraged to explore different cultures, broaden their global awareness, and develop a lifelong appreciation for languages. Key Responsibilities Deliver dynamic and engaging Modern Foreign Languages lessons across Key Stages 3 and 4 (KS5 experience desirable but not...

Role: MFL Teacher Location: Milton Keynes, Buckinghamshire Contract: Part-Time / Full-time – Temporary to Permanent Start Date: September 2026 Salary: £29,344 – £44,919 (MPS/UPS) About the School This thriving secondary school is passionate about inspiring curiosity, ambition, and a love of learning in every student. With a welcoming and inclusive ethos, the school places strong value on academic excellence alongside personal growth, creating an environment where both staff and students are encouraged to flourish. The Languages faculty is a vibrant and highly valued part of the school community, committed to developing students’ confidence and communication skills through engaging and immersive language learning. Students are encouraged to explore different cultures, broaden their global awareness, and develop a lifelong appreciation for languages. Key Responsibilities Deliver dynamic and engaging Modern Foreign Languages lessons across Key Stages 3 and 4 (KS5 experience...

TXM Recruit are currently looking to put a team of Test Technicians together on a contract basis for a rail client in Milton Keynes. The team will be performing test and commissioning on various fleets of rolling stock vehicles. Job Title – Test Technician. General Description: Skilled work within a safety critical role which demands a standard of competence necessitating either an apprenticeship to a trade or recognised training programme where an employee is required to be fully qualified in all parts of the trade and capable of producing work to the required standards, specification or finish expected of a Test Technician. To perform defined tasks to written instructions and to be able to work to their own initiative to enable the Depot to provide a quality service to the business. Carry out functional testing and commissioning of EMU/DMU and other rolling stock types of post works to a defined and written standard in line with UK rail safety regulations. Lead fault...

Night Shift Train Cleaner Bedford Train Depot £14.80 per hour, plus enhanced overtime rates. 6-month contract with potential to go permanent Step into a hands-on role where your effort is valued, your work is seen, and your career can grow! The Role and About You: This is your opportunity to play a key role in keeping the railway moving by joining us as a Night Shift Train Cleaner at Bedford Depot. In this role, you will ensure trains are spotless, safe, and ready to welcome thousands of passengers each morning. Working nights from midnight until 7:00 am, Monday to Friday, you will be part of a dedicated team that transforms trains overnight. Weekend overtime shifts may also be available (20:00pm–04:00am or 22:00pm–06:00am). Every shift delivers visible results, with your work making a direct impact on passenger comfort and safety. This is a practical, hands-on role where you will carry out the meticulous hand-bashing process, using brushes, mops, and specialist cleaning...

Electrical Tester Vacancy We are currently seeking to recruit an Electrical Tester This role will be based in Wolverton. This is what we need you to do…. Responsibilities: * Read schematic drawings * With minimal supervision investigate rolling stock faults found within the test process * Assist the engineering process where necessary * Work within a high voltage environment * Download and process train diagnostic data, undertake fault finding to an advanced level * Test all types of on train systems * Produce complex, analytical technical reports on fault investigation * If required deputise for test team leader * Keep test paperwork up to date, including test sheets and fault logs * Liaise with production departments when necessary * Attend off site railway depots to support our customers requirement This is what we need you to have…. Educational Requirements & Relating Experience: * Equivalent to GCSE C and above in Maths and English. *...

Job title: Stores Person Job location: Northampton Hourly Rate: Days - £13.10 PAYE / £16.71 Umbrella Shifts: Monday - Friday 07:00 - 17:00 / 20:00 - 06:00 Hours: 50 hours a week Avg. Duration: 6 Months minimum Start date: ASAP Company Summary: In partnership with Siemens Mobility we are recruiting for a Stores Person to be part of the materials chain for a project to overhaul the interiors pf Rolling Stock units. Siemens Mobility are a globally recognised brand in the production, maintenance and modification of Rolling Stock. This role is based at the modern Kings Heath Depot. Position Summary The key duties are to Receive, Control and Deliver material to the MFC facility. You will carry out general stores duties governed by the priorities and timescales of work requirements and daily workloads, using processes and procedures to ensure Internal customers require the highest service level. Key responsibilities will include: * Receiving Goods In,...

Class 2 Driver (Temp-to-Perm) Location: Swan Valley, Northampton (Candidates must live within a 1-hour commute) Pay Rate: £16.68 per hour + accrued holiday pay Shift Pattern: 5 days on, 3 days off (Rolling roster) Start Time: From 04:00 AM About the Role Pertemps Northampton is currently seeking reliable, motivated, and experienced Class 2 Drivers for our prestigious client based in Swan Valley, Northampton. If you are looking for a physically engaging role with a clear path to a permanent career, this is the perfect opportunity for you! This is a temp-to-perm position. A full-time, permanent offer will be extended based on your performance, attendance, attitude, tachograph infringement rate, and accident record during the temporary period. Key Responsibilities Safely operating a Category C vehicle to deliver goods to various convenience stores. Completing between 4 to 10 caged drops per day. Handling physical work (handballing involved), which includes unloading...

Job Opportunity: Lead Data Engineer - Data & Insights Are you ready to take your career to the next level? Our client is seeking enthusiastic and skilled individuals to join their dynamic Data & Insights team as a Lead Data Engineer! This is an exciting opportunity to be at the forefront of data engineering, working with cutting-edge technologies in a vibrant and supportive environment. Position Details: Contract Type: Fixed Term Contract Contract Length: 6 months Working Pattern: Full Time Number of Positions Available: 01 Location: Warwick with onsite meetings Fortnight every month About the Role: As a Lead Data Engineer, you will play a pivotal role in maturing and embedding our client's existing Data & Insights platform, which operates on the Azure stack. You will take the lead in engineering resources, ensuring the successful implementation of Databricks architecture and overseeing the ingestion of new data sources. Your expertise will be critical in providing...

Job Title: Materials Planner Rate: £54 per hour via Umbrella (Inside IR35) Location: Gloucester Contract Length: 12 Months Role purpose We are seeking a Materials Planning Leader who will be responsible for leading the planning function to ensure optimal alignment of demand, capacity, materials, and resources in Dowty business. This role develops and executes planning strategies, drives cross-functional coordination, and delivers reliable plans that support business goals for safety, quality, delivery, and cost. In this role you partner closely with Operations, Supply Chain, Engineering, and Commercial teams, provide clear data-driven insights to leadership, and drives continuous improvement in planning processes, tools, and capabilities. The ideal candidate combines strong analytical skills, planning expertise, and proven leadership experience in complex, fast-paced environments. Key Responsibilities Strategic Planning & Governance Develop and own the end-to-end...

Van Driver 3.5t | NG11 | Part Time 1-3 shifts PW | Temp to Perm | £13.00 PH | 04:00-05:00am Starts | 9-12 hour shifts Barker Ross are recruiting for Van drivers in the NG11 area of Nottinghamshire, we have lots of temp to perm opportunities for suitable candidates. All drivers must be physically fit as there is an element of installing, full training provided. Drivers can be taken on permanent once 40 shifts have been completed. Key details: - Van 3.5t driver - Some assistance with installation required - 2 person job - Nationwide drops - 9-15 drops per day average - Must be able to pass CRB/DBS check - Must be physically fit - Good written and verbal communication required - Excellent customer service skills required - Early morning starts (D+A tests before first shift) Key requirements: - No more than 6 points on DL - Uk licence in date - At least 6 months van driving experience - At least 23 years old due to insurance purposes - Be able to pass CRB check...

Administrative Assistant Bridgwater | Temporary ongoing| £12.99 per hour | 37 Hours per Week Introduction Acorn by Synergie is currently recruiting for an Administrative Assistant to support general administrative tasks within production and order processing in Bridgwater. This is a minimum two-month contract with the opportunity to secure a permanent position for the right candidate. Immediate starts are available. Working Hours Monday to Thursday, 8am - 4.30pm. Friday, 8am - 1pm. 37 hours per week. Key Duties Provide administrative support to the Senior MPS Planning team. Enter sales orders onto the internal system accurately. Run and maintain the in-house daily order system. Collate orders and assemble document packs for production cells. Support other areas of the business when required. Progress into additional responsibilities as experience develops. Requirements Previous experience in an administrative role is essential. Experience in planning is...