151 to 175 of 249 Senior Developer Jobs

seeking a highly skilled and motivated Senior Java Engineer to join our innovative development team. You will be instrumental in designing, developing, and maintaining high-performance, scalable applications and services. This role requires deep expertise in modern Java ecosystems, microservice architectures, and distributed systems design patterns. Requirements 7+ years ...

Senior Solutions Developer, Prototyping and Customer Engineering (PACE) Job ID: 10474615 | AWS EMEA SARL (UK Branch) Do you have a builder’s mentality where “show me” means more than “tell me”? Are you passionate about technology, understand cloud architectures and platforms, and quick to pick up emerging technologies … looking for experienced and motivated technologists who possess a unique balance of technical depth and strong interpersonal and writing skills. As a prototype developer, you will partner with customers and other AWS teams to craft solutions that address customer use cases and accelerate the adoption of AWS. You will ...

Senior Java Developer | Electronic Trading | VP/Executive Director Location: London Working Pattern: Hybrid, 3 days per week in the office Salary: Up to £200,000 base + exceptional bonus (Total Compensation up to £350,000) Join one of the largest growth programmes in Electronic Trading Technology … trading platforms from the US into Europe. This is an opportunity to join a business that is actively building rather than maintaining, with multiple senior hires planned over the next 12 months. You'll work alongside experienced engineers developing the next generation of low latency electronic trading systems supporting ...

Contract Role – Senior FX e-Trading Java Developer – London/Hybrid – 12 months initial – Inside IR35 PAYE Role Overview: Job Title: Senior FX e-Trading Java Developer Location: Hybrid – 4 days onsite per week in London Contract Type: Contract Duration: 12 months initial Rate … desktop container experiences to low-latency backend services. Lean into the latest AI coding tools to accelerate delivery, strengthen code quality, and enhance developer experience. What you’ll do Architect and implement scalable, event-driven, and microservices-based backend components, including APIs, market data, order/risk workflows ...

Location London, Hybrid Role Type 12 Month Contract Rate £700 - £800 per day Delta Capita is seeking a highly skilled Senior eTrading Developer to join our clients Global Markets Technology practice. This role will focus on developing and enhancing low‐latency components within an electronic trading (eTrading ...

Full Stack Developer (C#/React/Azure) Location: Coventry - Hybrid (2 days onsite per week) Salary: £60,000 - £70,000 Eligibility: Must be based in the UK - no visa sponsorship available About the Company Join a fast-moving digital team that's modernising enterprise systems and building next … ownership of technical direction and architecture Competitive salary between £60,000 and £70,000 Sound like you? If you're a hands-on C# Developer with a passion for building scalable, modern applications, we'd love to hear from you. Apply now or get in touch for a confidential ...

International), part of Disney Destinations International (DDI), the division that brings Disney Parks, Resorts, and experiences to guests across EMEA. We are seeking a Senior Web Application Developer to join our talented team based in Hammersmith, London, and play a pivotal role in the next phase … designing, building, and maintaining scalable, secure web applications that deliver complex solutions smoothly and seamlessly across multiple platforms. Working closely with stakeholders, the developer will bring technical excellence, creative problem-solving, and a proactive approach to continuous improvement. The successful candidate will demonstrate high standards, attention to detail ...

Hopeghospital in Greater London is seeking a Senior Java Developer to design and maintain high-quality Java applications. The role involves collaborating with cross-functional teams to deliver scalable solutions, optimizing performance, and mentoring junior developers. Candidates must have strong proficiency in Java, Spring, Hibernate, and experience with ...

financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting‐edge technologies. Role Overview We are seeking an experienced Senior KDB+ Developer to design, develop, and optimize high performance data platforms built on kdb+. The ideal candidate will have deep expertise in kdb+ ...

Castleton Commodities International (CCI) is hiring a Senior ETRM Application Developer to expand our Commodities Trading Application Development team. This role sits at the center of our end-to-end trading lifecycle and is responsible for building and enhancing the applications and integrations that support front-to-back ...

Ltd. is seeking a Senior Software Developer to help build reliable, scalable billing and commerce systems. You will join a tight-knit team and own substantial backend components from day one, collaborating with engineers, product, finance, and operations. The role is remote with flexible hours. The stack ...

Location: London, Hybrid Role Type: 12 Month Contract Rate: £700 - £800 per day Delta Capita is seeking a highly skilled Senior eTrading Developer to join our clients Global Markets Technology practice. This role will focus on developing and enhancing low‐latency components within an electronic trading (eTrading ...

Hays are now looking for a Full Stack Developer for one of our local retail clients: Flexible Rate - Inside IR35 3 days a week onsite Location is Bury We're supporting a leading global footwear retailer as they build Marketplace and Conversion Optimisation squads to deliver improvements across their … reviews and day-to-day delivery Embed automated testing, security and quality throughout the development lifecycle Improve CI/CD pipelines, deployment processes and developer experience Design scalable, maintainable solutions and reduce technical debt Drive automation and continuous improvement across engineering teams Utilise AI-assisted engineering tools to improve ...

Senior Java Developer Electronic Trading VP/Executive Director Location: London Working Pattern: Hybrid, 3 days per week in the office Salary: Up to £200,000 base + exceptional bonus (Total Compensation up to £350,000) Join one of the largest growth programmes in Electronic Trading Technology ...

established client is looking for a Senior Oracle Developer to join their growing team. The successful candidate will need to have approximately 10 years plus of solid Oracle PL/SQL development skills gained within large scale information systems environments with a good understanding of configuration management. Financial ...

reach and stability of a global financial services business. To learn more, visit Payments.corpay.com/cross-border. Role Overview: We are looking for a Senior Full Stack Software Developer to help evolve the platforms that power Corpay Cross-Borders international payments and foreign exchange capabilities. This ...

TradingHub combines global reach with deep markets expertise to help our customers mitigate financial, regulatory, and reputational risk. The Role We are seeking a Senior Quantitative Developer (VP) to take a leading role in designing, building and validating our pricing models. This includes creating financial pricing libraries ...

Celon is seeking a Senior Microsoft Dynamics Developerto join our growing team on a 12-month contract, with an immediate start and the potential to extend. This is a hands-on role for someone who can work independently, understand business needs, and translate them into practical, well-structured solutions. … sound technical decisions, challenge requirements where needed, and ensure solutions are scalable, maintainable, and fit for purpose. The Role We are looking for a Senior Microsoft Dynamics Developer to take ownership of the design and delivery of Dynamics 365 solutions. This is a hands-on role for someone ...

looking for an experienced Senior .NET Full Stack Developer to join a high-performing development team working on scalable, high-traffic digital products. You will have a Mobile-First development mentality and be comfortable with tools such as Elastic Search, Rollbar, Jira etc as well as having ...

Clearwater Analytics in London is seeking a Senior Quantitative Developer focused on structured finance to join its on-site team. You will design and implement valuation, risk, and trade lifecycle models for securitized products such as MBS, ABS, CMBS, and CLOs. Role requires 3+ years in quantitative development ...

excellent opportunity has arisen for an experienced UI Developer to join a forward-thinking technology team supporting the development, enhancement and delivery of high-quality digital platforms.This role would suit a highly skilled web developer with strong experience in Angular, TypeScript and modern front-end engineering, particularly someone ...

Salesforce Developer/Application Engineer | Financial Services | London/Liverpool/Glasgow | Hybrid We're working with a leading UK financial services organisation that's investing heavily in its Salesforce ecosystem and is looking for an experienced Salesforce Developer/Application Engineer to help deliver the next generation … Engagement experience from a technical perspective ✅ Salesforce Data Cloud/Data 360 knowledge ✅ API Integration experience ✅ CI/CD experience (Copado preferred) ✅ Salesforce Platform Developer I Certification Nice to have Financial Services or Wealth Management experience Marketing Cloud Next/Advanced exposure Data Cloud or Marketing Cloud certifications This ...

Bachelor's Degree in Computer Science, Maths, Statistics, or Operation Research £120k - £160k+ base (£250,000 - £600,000 overall) London (office based) Senior Quantitative Developer - LONDON UK Remote Status - No Remote Client Willing to Sponsor - Yes MUST HAVE - Bachelor's Degree in Computer Science, Mathematics, Statistics, or Operation … from a top 20 internationally ranked university Relocation Paid - YesRecruit From UK only Overall Earnings Potential: £250,000 - £600,000 Job Description Quantitative Developer - Systematic Trading (London) A leading systematic investment firm, managing over $6 billion in assets, is spinning out from the quantitative division of a globally recognized ...

Inside IR35 Hybrid, 2 days a week in Office A widely recognised government body, utilised daily by millions, is looking for a Senior Software Developer to help build out a new bespoke development project. The selected candidate will be working on an exciting expansion project that will expand … architecture and change review. Offer development expertise and insights to facilitate the effective evaluation of new technologies. Rectify software application defects following agreed-upon developer operations practices. What experience do I need? Experience in developing, supporting, and maintaining data-centric, complex, and computation-intensive Azure end-user web applications ...

Senior Java Analyst Developer/Technical Consultant London, United Kingdom Tech Stack Databases Spring Framework Ember.js NoSQL Spring Boot Docker Kubernetes React JPA JavaScript Cloud Java RabbitMQ Analyst UI HTML5 Software Technologies Software technologies such as Core Java, Spring Boot, Hibernate/JPA, and UI using React, Ember ...