senior mainframe developer jobs in West Yorkshire

You will play a key role in supporting and enhancing legacy systems critical to banking operations. The ideal candidate will have strong technical expertise in Assembler and related mainframe technologies, combined with solid experience in high-volume, regulated environments.

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Ideas | People | Trust We’re BDO. An accountancy and business advisory firm, providing the advice and solutions entrepreneurial organisations need to navigate today’s changing world. We work with the companies that are Britain’s economic engine – ambitious, entrepreneurially-spirited and high‑growth businesses that fuel the economy – and directly advise the owners and management teams leading...

Job Description The University of Portsmouth is a global employer of choice where exceptional people create, share and apply knowledge that makes a difference. Experience the pride of being part of a select group one of only four universities in the south-east of England to achieve a prestigious Gold rating in the Teaching Excellence Framework. Additionally, we proudly rank among the top 140...

You will be responsible for: - Development appraisals, procuring and leading the multidisciplinary, external professional teams - Liaising with and reporting to the stakeholders, funders, and internal management - Managing the development process of projects within your portfolio

Senior .NET Developer – Manchester (Hybrid Remote) - £60k If you think you are the right match for the following opportunity, apply after reading the complete description. .NET Core & Azure DevOps Modernisation | 2pdw in office | Flexible Culture | Agile Scrum Ada Meher is partnered on a search with a leading FinTech business with offices on Deansgate as they recruit an experienced Senior .NET...

Ideas People Trust We’re BDO. An accountancy and business advisory firm, providing the advice and solutions entrepreneurial organisations need to navigate today’s changing world. We work with the companies that are Britain’s economic engine – ambitious, entrepreneurially-spirited and high growth businesses that fuel the economy – and directly advise the owners and management teams leading them....

Senior Golang Developers x 2 (React/AWS) - Remote - New Roles! Read all the information about this opportunity carefully, then use the application button below to send your CV and application. A leading organisation in the Gloucestershire area requires a number of Senior Golang Developers to join its growing team. Suitable candidates will have strong Golang experience coupled with both React...

Who We Are We’re an InsurTech company partnering with some of the largest and most innovative insurers across Europe, and our customer base continues to grow steadily. Our technology platform is powerful, our clients are keeping us busy with exciting projects, and our network of InsurTech and insurance experts runs deep. Backed by years of hands-on experience, we have a clear vision for where...

Excellent opportunity for Front-End Developer looking to join a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond Developer will need to have extensive commercial experience using ReactJS and should be comfortable working to their own initiative but also happy to mentor and offer guidance to the more junior members...

Senior Business Development Representative Cyber Risk, GRC, Cyber Security £45,000–£60,000 base + commission UK | Remote-first We’re working with a high-growth SaaS client delivering cutting-edge solutions to the cybersecurity industry. Off the back of strong momentum and inbound interest, they’re expanding their go-to-market team with a senior-level hire who can hit the ground running and...

You will be at the forefront of their commercial strategy, from initial client engagement to closing deals. Why You Should Apply for the Business Development Manager Position:

You will directly influence the company's success by building strong client relationships and securing new contracts.

⭐ **Senior Full Stack Developer with UI bias- making the world a better place! I'm working with a global software house making the world a better place! . This isn't just another dev role - it's a chance to impact real-world justice through technology. 🚀 **Why Join?** • **Technical modernization project** - leading the migration from legacy MVC to React architecture • **Newly created role** -...

Senior Unity Engineer x5 - AAA Mobile Games Remote (UK or Europe based) | Japan HQ Studio | Full-time | Option to Relocate to Japan A Japan-headquartered AAA mobile game studio is expanding its team because of huge new funding and some very big upcoming releases that need to be worked on. With over 2 million daily players, they’re building sophisticated, large-scale titles that combine...

You will have the opportunity to work on various modern web applications across a variety of platforms focusing on the backend. Should you choose, this role will allow you to expand your leadership capabilities as you progress in the company. The team tend to go into the Oxford office once a month.

You will naturally be hungry to win.

You will have a proven background in winning and securing new contracts and will be able to manage a process from initiation to close.

You will be used to managing and engaging with multiple stakeholders and showcasing compelling value propositions.

Senior Full-Stack Web Developer | Legal EdTech | Remote Join a leading EdTech provider delivering innovative online learning as they embark on a major transformation. As a Senior Full-Stack Web Developer, you’ll design, build, and modernise scalable web applications that power our learning management systems. You’ll work across ASP.NET Core, React, C#, JavaScript, and Azure. What you’ll do: -...

Senior Python Developer - Python, Flask, SQL, AWS OB have partnered with a FinTech company, who are looking to bring on a Senior Python Developer to their highly skilled engineering team, where you'll have the opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems. In this role, you'll design highly complex systems and...

Senior Thingworx Developer Can be based anywhere in the UK - £54,000 + excellent benefits My client is growing their PLM development team and looking for an experienced Thingworx Developer to design and enhance digital tools that connect engineering, data, and manufacturing across their business. You’ll: - Develop dashboards, interfaces, and database integrations - Build and support RESTful /...

HTML5 Games Developer - Pixi.JS £60,000-£75,000 Oxford – Flexible/Remote Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans. The company have a wide array of clients ranging from independent gaming studios to the world’s largest online casinos delivered into by teams across UK, Canada, South Africa, and...