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3t is currently looking to recruit a Software Engineer on a permanent contract. This is a remote role, however there will be some expectation to to attend client meetings, workshops, team meetings etc. The Company At 3t, we are passionate about up-skilling and empowering workforces to ensure a prosperous future where all workers, organisations and our industries thrive. 3t is the combination of world-leading companies that are together transforming training in the energy, and wider safety-critical sectors, combining cutting-edge immersive technology with award-winning high-impact workforce training. We stand as a global training powerhouse operating across 60 countries worldwide. Together, we are training the workforce of the future. 3t Digital is dedicated to transforming training with our award-winning software and immersive technologies to create engaging, memorable learning experiences for your workforce. The Role Role Purpose: Join our dynamic team at 3t Digital where innovation and collaboration are at the heart of everything we do. As a Software Engineer, you’ll be instrumental in crafting cutting-edge web applications and APIs using our diverse technology stack. With a focus on problem-solving, quality, and stakeholder collaboration, you’ll play a vital role in driving the success of our projects and contributing to the growth of our business. If you’re motivated, curious, and ready to tackle challenges head-on, we invite you to embark on an exciting journey with us. Scope: • You will be a passionate Software Engineer who is keen on delivering high-quality, valuable, solutions for our customers., • You should embrace teamwork with a preference towards mobbing and working together on issues., • You will work with Business Analysts, Product Owners and other fellow engineers, delivering code on a modern high-quality, scalable, event-based systems utilizing AWS serverless technologies and flexible front ends utilizing modern front-end frameworks. Duties and Responsibilities: As a Software Engineer you will play a crucial role in our software development team and your duties include: • Software Engineering: Write clean, efficient code for web applications and APIs., • Problem Solving: Analyse and troubleshoot technical issues., • Database Management: Design and support simple databases., • Security and Compliance: Follow secure coding practices., • Documentation: Document code and decisions., • Continuous Learning: Stay updated on industry trends., • Stakeholder Collaboration: Communicate effectively with non-technical support and product teams and collaborate within cross-functional groups. The Person At 3t our values of Innovation, Collaboration and Excellence are at the heart of what we do and reflect what is important to 3t, how we operate and fulfil our vision. We are looking for future colleagues who believe in the power of working together by being open and respectful, think creatively and dare to be different to find solutions and are dedicated, driven and passionate to strive for excellence. Essential Criteria: • Show Empathy: Understand perspectives of clients and colleagues, fostering connections., • Document Work: Maintain detailed records for transparency and team communication., • Exhibit Curiosity: Show genuine interest in project goals and innovative solutions., • Have a Team-First Mindset: Prioritize collective success over individual achievements., • Share Expertise: Contribute knowledge and insights, becoming a trusted advisor., • Strive for Growth: Continuously seek learning and development opportunities., • Be Challenged: Embrace challenges for growth and innovation., • Question Status Quo: Advocate for efficiency and excellence., • Demonstrate Initiative: Proactively engage in initiatives benefiting the team and organization. Desirable Criteria: • Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent professional experience)., • Industry-recognized certifications such as AWS Certified Developer or similar cloud and security credentials are highly desirable. Job Type: Full-time Pay: £38,000.00-£40,000.00 per year

Overview We are looking for a Senior Data Platform Engineer who thrives on execution and delivery. This role is ideal for a hands-on, high-performing engineer who is passionate about building scalable data platforms and enabling other engineers across the organisation. You will play a key role in developing and evolving our data platform infrastructure, empowering Data Engineers to build and operate reliable data products efficiently. The ideal candidate combines strong database expertise, Snowflake experience, and Infrastructure as Code (Terraform) with a passion for platform engineering. As our platform evolves, we are also investing heavily in Agentic AI systems. Engineers in this team will increasingly act as “Team Leaders of AI Agents”, designing platforms that enable autonomous AI-driven workflows across the data ecosystem. Key Responsibilities Platform Engineering • Design, build, and maintain the data platform infrastructure used by Data Engineering teams., • Enable engineers across the organisation by creating self-service platform capabilities and automation., • Develop and maintain infrastructure using Infrastructure as Code (Terraform)., • Manage and optimise data platform architecture, with a strong focus on Snowflake and database systems., • Implement best practices for data storage, performance, governance, and security., • Act as a platform enabler for the wider Data Engineering community., • Build tools, templates, and workflows that accelerate delivery., • Contribute to the development of agentic AI-enabled data platforms., • Design systems that allow engineers to orchestrate and supervise AI agents performing data tasks., • Work toward a future where engineers act as “Team Leaders of AI Agents”, managing autonomous workflows at scale. Required Skills & Experience • Strong experience in Data Platform or Platform Engineering roles, • Expertise in Terraform / Infrastructure as Code, • Hands-on experience with Snowflake, • Strong background with databases and data infrastructure, • Proven ability to deliver and execute at a high level, • Experience enabling and supporting data engineering teams, • Strong engineering mindset with a focus on practical delivery rather than strategy Desirable Experience • Experience building internal platforms or developer platforms, • Knowledge of modern data stack architectures, • Experience with automation, CI/CD, and cloud-native environments, • Interest or experience in AI-driven automation or agentic systems What We're Looking For • High performer who enjoys building and shipping solutions, • Platform-minded engineer who enjoys enabling others, • Passionate about data infrastructure and developer experience, • Curious about the future of engineering in the age of AI agents

Location: Cheltenham INTRODUCTION We are looking to hire a skilled Software Developer to join our dynamic and innovative team. As a Software Developer, you will be responsible for designing, implementing, and maintaining high-performance, scalable software solutions using Python and related technologies. You will collaborate closely with cross-functional teams to develop and deploy robust web applications, leveraging your expertise in Flask, MongoDB, HTML, CSS, Bootstrap, JavaScript, RESTful services, Docker, AWS, Jenkins, and Git. RESPONSIBILITIES • Design, develop, and maintain Python-based web applications using the Flask framework., • Implement efficient data storage solutions using MongoDB., • Create responsive and visually appealing user interfaces using HTML, CSS, and Bootstrap., • Enhance user experience through dynamic client-side scripting with JavaScript., • Develop and integrate RESTful services to support seamless communication between frontend and backend systems., • Containerise applications using Docker for streamlined deployment and scalability., • Deploy and manage applications on AWS cloud infrastructure., • Implement continuous integration and continuous deployment (CI/CD) pipelines using Jenkins., • Collaborate with cross-functional teams to understand requirements and translate them into technical solutions., • Ensure code quality, performance, and security through rigorous testing and code reviews., • Utilise version control systems, particularly Git, for managing the codebase and collaboration. EXPERIENCE / REQUIREMENTS • Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent work experience)., • Proven experience (1.5 years) as a Python Developer, with a focus on web development., • Proficiency in the Flask framework and MongoDB database design and management., • Strong understanding of web technologies including HTML, CSS, Bootstrap, and JavaScript., • Experience building and consuming RESTful APIs., • Familiarity with containerisation technologies such as Docker., • Hands-on experience with cloud platforms, particularly AWS., • Knowledge of CI/CD tools such as Jenkins for automated deployments., • Solid understanding of version control systems, particularly Git., • Excellent problem-solving and analytical skills., • Strong communication and collaboration abilities. ADDITIONAL REQUIREMENTS • Occasional UK travel may be required to attend team or customer meetings, events, and training activities., • Flexible working arrangements are available; however, there is value placed on teams being co-located in offices. Applicants are encouraged to discuss what may be possible during the application stage.

You'll be a senior developer on our in-house travel management platform, working across the full stack — from React frontends to Node.js APIs and background processing services that handle live travel data. The platform spans Linux and Windows environments, including containerised services running on Docker. The role involves real-time problem diagnosis, complex data transformation across multiple databases, and a high degree of autonomy. You'll be expected to own technical decisions, independently investigate and resolve issues across the entire stack, and operate as a trusted point of escalation when things go wrong. This is a hands-on technical role with genuine responsibility. About Us: CTM is an award-winning provider of innovative and cost-effective travel management solutions to the corporate market. Our proven business strategy combines personalized service excellence with client-facing technology solutions to deliver a return on investment to our customers. Headquartered in Australia, we provide local services solutions to clients across the globe. Key Responsibilities: • Build and maintain features across React frontends and Node.js/NestJS APIs, • Develop and support background processing services that ingest and transform travel data from external systems, • Write and optimise complex SQL across PostgreSQL and MS SQL Server databases, • Investigate and resolve production issues end-to-end — from browser through API to database and background processors, • Drive forward platform modernisation initiatives as they are prioritised Skills & Experience : • 3+ years commercial experience with Node.js and TypeScript, • Strong SQL skills — complex queries, relational schemas, multi-database environments (PostgreSQL and/or MS SQL Server), • React (hooks, functional components), • Experience transforming and mapping complex data structures (XML, JSON), • Git — confident with branching, conflict resolution, • Familiarity with NestJS, tRPC, or similar API frameworks is a strong plus, • Experience with background processing patterns (queues, cron jobs, webhooks) is highly valued Join our crew and help CTM take flight. Apply now and pack your skills for a business travel journey that promises growth, discovery and plenty of first-class moments. What to expect from the recruitment process : • Every hire starts with a chat with our Talent Acquisition team, if your profile is selected you will be contacted by phone or email (please check your spam folder);, • Then, if you are progressing, the hiring manager will invite you to an interview, usually on Teams;, • If you are successful we will invite you to our office for a final stage interview. Wherever possible we will provide you with feedback, however we are a small team and often we won't be able to do so until after we fill the vacancy. CTM is a responsible employer and is dedicated to conduct thorough right to work checks in the interests of both parties, candidates and the company. Candidates selected and invited to an interview will be invited to a mandatory 15 min call with the TA lead to produce their RTW documents. This call is a mandatory step for all candidates regardless of their RTW status. This call is confidential and conducted by HR professionals only. CTM is an equal opportunity employer. We want to make sure our entire recruitment process is accessible to everyone. If you need accommodations at any stage of the application or interview process, please let us know: as a Disability Confident Employer, we’re here to support you in any way we can. Do not hesitate to connect with our Recruitment team if you need to discuss arrangements. Reward & Recognition Our learning platform CTM Learning, our annual conference the All Stars, our High-Performance programme and a global leadership programme. Employee Wellbeing and Flexibility Our wellbeing platform Vitality, our Employee Assistance Programme (EAP), our new private healthcare Medicash + our mental health first aiders. Most of our roles offer a hybrid working pattern, with 3 days per week in the office. Where permitted and depending on the role, we can offer flexible start and finish times to suit your other commitments and support a healthy work-life balance. We are committed to finding a setup that works for you and the business. Sustainability Focus Principles of Governance, People, Planet, and Prosperity, CTM’s Sustainability Strategy identifies material issues and outlines initiatives to achieve this. CTM is the Data Controller with respect to the personal information you provide during your application. We will use this information solely to process your application, and our legal basis is that you are considering taking up an employment contract with us. We may share this information with our parent company in Australia, but otherwise we will not disclose it to any other organisation. If you take up employment with us, we will keep the information for the duration of your employment, otherwise we will destroy it 2 months after the post is filled. All the information that we ask for in application forms has to be completed for your application to go ahead. There is no profiling or automated decision making applied to the personal information you supply. You have all the legal rights with your personal data as laid out in the General Data Processing Regulation (GDPR) and the Data Protection Act 2018, including the right to complain to the Information Commissioner’s Office. Our Data Protection Officer may be contacted at Please note that this role requires a security clearance process (you must have lived in the UK for 5 consecutive years to be eligible) and a DBS check. Do not apply if you are not willing to undergo these conditional background checks, this continually applies during the course of your employment. You can read about SC on the government site - ___

As part of our development team’s continued growth, we are seeking a Full‑Stack Developer who is intelligent, motivated, and organised. Knowledge and at least some experience in the following areas, languages and skills is desirable – Laravel, React, TypeScript, Database design, Data analytics

This role entails designing and maintaining database solutions in Azure environments and supporting strategic data initiatives.

We’re looking for a highly skilled Senior Database Developer to join our dynamic Database team. The key part of this role is to support our strategic data goals, ensuring system resilience and performance, and building secure, scalable database architectures. Design and maintain robust database so

Key Responsibilities Using your established skillset in GIS, you will provide consultancy with clients (either individually or as part of a team) to understand requirements and then implement GIS-based solutions to meet those requirements. Providing expertise, guidance and support to customers in the installation, integration configuration and use of GIS platforms. As part of the services we provide, develop and implement GIS solutions to various key account customers Acting as a trusted technical advisor, helping to demonstrate best practices with GIS technology and growing a customer’s understanding of GIS Deliver first-class training and technical support remotely and at customers' on-site premises. Essential Skills & Experience: • Over 3 years of experience in the GIS industry, • Full clean driving license with a willingness to travel, • Master's Degree in GIS or a related discipline, • Experience in delivering GIS projects, • Expert user of ArcGIS Pro & ArcGIS Online, • Proven development skills in Python and Arcade, including APIs such as ArcPy and ArcGIS API for Python, • Thorough understanding of GIS best practices for quality control, • Excellent communication and teamwork skills, • Ability to think creatively and logically to solve design and development problems Desirable Skills & Experience: • Experience in GIS applications within the Utilities, AEC, or Environmental sectors, • Familiarity with ArcGIS Experience Builder (including Experience Builder Developer Edition) • Experience with ETL packages such as FME Flow Hosted, FME Cloud and ArcGIS Data Interoperability Extension, • Proven experience and understanding of relational database management systems (RDBMS), such as SQL Server and/or Oracle, • Knowledge of CAD and BIM, including AutoCAD, Revit, and BIM360, • Experience with managing mobile data capture software, such as ArcGIS Field Maps and Survey123

A growing tech company in London is seeking an experienced Database Developer to enhance their database workflows and automations. The role involves SQL database development and optimization across various Business Systems projects in a Professional Services environment.

Are you an experienced MIS enthusiast with a knack for databases and application development? We're looking for a talented Application Developer & Database Lead to join our team on an immediate 6-month contract. Immediate Opportunity: Application Developer & Database Lead (6-Month Contract).

As a Database Developer you will design, develop and maintain complex Oracle database applications using PL/SQL, creating and optimising SQL queries, stored procedures, functions and triggers. You have a strong knowledge of relational database modelling and database design principles. Database Devel

Proven experience as a Database Developer or similar role. Collaborating with developers and analysts to ensure database support for applications. Monitoring and tuning performance of queries and database systems.

A fantastic opportunity for an experienced Database Developer to join a skilled IT team focussed on the development and optimisation of their database workflows and automations. The Database Developer will work on a range of Business Systems projects and will be heavily involved with SQL database de

Proven experience as an Oracle Developer with a focus on PL/SQL development. Strong knowledge of relational data modeling and database design principles. Experience with Oracle database performance tuning and optimization techniques.

The Senior Database Developer provides expert leadership in the administration, development and optimisation of the Trust's databases, ensuring robust performance, security and integration across clinical and corporate systems. The role requires deep expertise in SQL Server, cloud technologies, data

We’re looking for a mid‑weight Database Developer to support and enhance the SQL Server platforms that power SEPHORA UK’s business‑critical applications. DBA), ideal for someone who is confident writing optimised SQL and T‑SQL, and who also has hands‑on experience with day‑to‑day dat

A leading technology consulting firm is seeking a Database Developer in Devon and Torbay to design and support SQL Server database solutions. The role involves developing high-quality database applications, optimising queries, and ensuring database performance in a 24/7 production environment.

Senior Database Developer (CDNA). We are looking for an Oracle Developer who is proficient in PL / SQL development and has a strong background in relational data modeling. The ideal candidate will be responsible for designing, developing, and maintaining Oracle database applications, ensuring optima

We are seeking a Database Developer to design, develop and support SQL Server database solutions within a clinical systems environment. Design, develop and maintain database applications. You will work as part of an Agile team delivering high-quality, reliable database applications supporting intern

As a Database Developer / SQL Developer you will design, develop and test high-quality database applications that support both internal systems and external business solutions. Mentor colleagues in database design and coding. Relational database analysis and design experience.

A leading technology firm in the United Kingdom is seeking a DBA / Database Developer to join their in-house technology team. This hybrid role involves database administration and advanced SQL development, focusing on high-impact systems that support critical applications. Responsibilities include o