376 to 400 of 943 Senior Developer Jobs

Senior C# Developer - Investment Technology - London (Tech stack: C#, .Net, Investment Management, Asset Classes, Fixed Income, Equities, Python, SQL, OMS, EMS, Docker, CI/CD) Our client is one of the most exciting technology companies operating within the Investment Management space. Having grown rapidly into an international business … particularly exciting stage as they continue to scale their innovative platform, client base and engineering teams. They are looking for a talented C# .Net Developer to join a highly client-facing engineering team. This isn't a traditional development role - you'll combine hands-on C# .Net engineering with ...

cloud services and data pipelines that power our kerbside platform, enabling us to onboard new datasets, support new products and scale internationally. Working alongside senior engineers and product leadership, you'll contribute to the evolution of our platform while developing your own technical expertise across cloud infrastructure, AI, geospatial … data and developer tooling. You'll be responsible for: Designing and building scalable backend services and APIs using C# .NET. Developing platform capabilities that support kerbside, parking, payments, mapping and mobility products. Building data ingestion and transformation pipelines that make it easier to onboard and standardise new datasets. Developing ...

Senior Full Stack Developer |React | Angular | Vue (contract) London, United Kingdom | Posted on 01/09/2026 Contract Role: Senior Full StackDeveloper | React | Angular | Vue Contract Location: London 4-5 days onsite each week Contract Start: Starting ASAP (inside IR35) Contract duration: End of 2026 Deloitte … looking for a highly skilled Senior Full StackDeveloper to join our team and lead the design,development, and delivery of scalable,high-performance applications. The ideal candidate has strongexpertise in both front-end and back-end technologies,experience with cloud platforms, and the ability to mentor junior developerswhile driving ...

Location: London, UK Job Summary We are looking for a highly experienced, hands‐on Senior Application Developer – .NET & Azure Integration Services who can independently design, develop, test, troubleshoot, and deliver enterprise‐grade integration solutions. The candidate will work on an Enterprise Integration Platform (EIP) built on Microsoft Azure ...

Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating … millions and get the opportunity to build the future of finance with Citi Tech. The Opportunity We are seeking a highly skilled and motivated Senior Front-End Developer to join a critical greenfield program focused on transforming our electronic FX Options Trading business. This is a multi-year ...

Senior Java Software Engineer Complex Systems Modern Stack Agile & XP Culture Remote First (office visit approx. once per month - South Manchester) £60,000 - £70,000 + Bonus + Excellent Benefits We're partnering with a long-established technology business building modern platforms at the heart of a complex, highly ...

99436955280Posted: 2026-09-09Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiWe are seeking a senior Python Developer within Risk Technology to join a multi-year strategic initiative: the design and delivery of AI-enabled automation across the end-to-end quantitative model lifecycle, covering ...

Position: Sr. .NET Developer (Ref: 18563) Location: Hartford, CT 06103 United States Duration: 1 Years 1 Months 27 Days - Contract Openings: 2 Deadline: 08/14/2026 Pay Rate: DOE Description: Position Type: Contract (Hybrid 1 day/week on-site) Location: Hartford, CT (Must be local … willing to commute/relocate) Schedule: Monday Friday 8:00 AM 5:00 PM EST We are seeking a Senior Developer to support core application development, modernization, and data migration initiatives. This role combines software development, requirements analysis, and data migration validation within an Agile Scrum framework. ...

Accepting applications until: 16 October 2026Job DescriptionYour Role: Senior Java DeveloperWe’re looking for an experienced backend engineer with a passion for technical excellence and improving user experiences. You’ll join our DAX engineering team, working on our ad server platform and related products that power campaign delivery … scale. This role is based in our Holborn office with hybrid working as part of our Smart Working approach.As a Senior Java Developer at Global, you will:Work across the full lifecycle of our ad-serving products, from discovery and design through to delivery and optimisation. ...

powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Senior Full-Stack Developer - Technology Consulting – BelfastIn Digital Engineering we shape, concept and build innovative solutions that address the most important issues and opportunities … growing our Digital Engineering team in Belfast and is expanding our full-stack engineering capability. This is a fantastic opportunity for a highly capable developer who is ready to operate at a senior level, combining hands-on delivery with technical leadership, mentorship, and ownership of complex systems. ...

identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Java Developer Location: Bromley & London - Hybrid ( 3 days in office is essential) Contract: 12 months with possible extension for one more year. Rate … ongoing support and development of the Futures & Options and Collateral business for Global Markets, we are looking for a highly experienced, strong Java and Developer to join the technology teams in Bromley, London working on a range of applications for Collateral. The successful candidates should have the following responsibility ...

Description: Job Title: Senior Java Developer, EFX Corporate Title: Up to VP Location: Bromley Company Overview: At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering ...

Description:Job Title: Senior Java Developer, EFX Corporate Title: Up to VPLocation: BromleyCompany Overview:At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering ...

client requires a highly experienced Senior Engineer to join their growing team. You will play a key role in maintaining and evolving legacy on-premises software solutions. This role demands deep knowledge of C#, Winforms, and PostgreSQL, with a strong understanding of modernizing and supporting mature enterprise applications. … ready for your next challenge and want to shape the future of our client's organization, with the experience and skills of a Senior Engineer, apply today! Our client offers hybrid working flexibility and an excellent benefits package. Due to the high volume of applications, we can only respond ...

global impact of your work. You are visible, your talents are valued, and you are empowered to shape the future of payments.As a Senior New Business Developer- Merchant Fraud you will join a diverse, passionate team, dedicated to powering the world’s payments ecosystem!The purpose … Senior New Business Developer- Merchant Fraud role is:Responsible for prospecting and selling ACI Merchant Fraud solutions. You will develop a plan and manage the process of bringing the identified sales opportunities to a successful close. Success in this role requires a self-starter mindset, strong business development ...

hackajob is partnering directly with Sage to hire for this role. We are looking for a Senior Backend Developer to join our HCM Localisation engineering team and help evolve a large-scale, cloud-based enterprise product. This role is focused on building and maintaining scalable backend services supporting ...

Reference: 57984Location: London, United KingdomIndustry: Financial ServicesSalary: 160,000Overview We are seeking a Senior Full Stack Developer to build and enhance high-performance, secure digital products within Financial Services. You will work across backend services and modern web front ends, contributing to architecture, delivery, and continuous improvement. This ...

This role supports the design, development, and continuous improvement of our technology solutions across Microsoft Dynamics 365, Power Platform, and Azure environments. You’ll work closely with architects, product teams, and external suppliers to deliver ...

This role supports the design, development, and continuous improvement of our technology solutions across Microsoft Dynamics 365, Power Platform, and Azure environments. You’ll work closely with architects, product teams, and external suppliers to deliver ...

Title: Senior ServiceNow Developer Req ID: 59721 Job Function: Software Engineering Posting Start Date: 02/09/2026 Posting End Date: 06/09/2026 Division: Digital Job Location: GBR-London-BTHQ One Braham, GBR-Manchester-New Bailey Advertised Salary: Competitive + Benefits Location This role ...

About The Role FDM is a global business and technology consultancy seeking a Senior Cloudflare Developer to work for our client within the public sector. This is initially a 4 month contract with the potential to extend and will be a remote role that will be based … Leeds or London. We are seeking an experienced Cloudflare Developer to design, build, and maintain scalable web applications on the Cloudflare Developer Platform. The successful candidate will develop and deploy serverless applications using Cloudflare Workers, Pages, D1, KV, R2, Durable Objects, and associated cloud-native services. The role ...

seeking a highly technical and strategic Account Manager, Developer Relations to join our team, with a focus on engaging software companies and developer ecosystems across emerging technology domains. In this pivotal role, you will work directly with a small, strategic set of software solution providers (and their developers … libraries. The ideal candidate brings a blend of deep technical expertise, experience in technical account management, and combines these with a passion for developer advocacy, business development and a talent for communicating how NVIDIA technology can solve complex, real-world challenges. What You'll Be Doing Establish relationships (both ...

About the Role We are seeking an experienced Senior Java/SQL Developer to join our growing engineering team. The successful candidate will be responsible for designing, developing, and supporting enterprise-grade applications and data solutions. You will work across the full software development lifecycle, collaborating with architects … developers, DevOps engineers, business analysts, and stakeholders to deliver robust, scalable, and maintainable solutions. This is an excellent opportunity for a highly motivated developer who enjoys solving complex technical challenges and mentoring junior team members. Location: Glasgow, 3 days/week in the office Key Responsibilities Design, develop, test ...

Senior Software Developer, you will shape the future of our internal development processes, building high-profile, full-stack systems that empower our global engineering teams. Full-time Closes 09/09/2026 The Platform team delivers solutions designed to streamline and enhance internal development processes through automation ...

Senior Software Developer, you will shape the future of our internal development processes, building high-profile, full-stack systems that empower our global engineering teams. Full-time Closes 09/09/2026 The Platform team delivers solutions designed to streamline and enhance internal development processes through automation ...