201 to 225 of 808 Senior Developer Jobs

Senior Backend Developer (Java / Spring Boot / AWS)

Hiring Organisation
Sanderson Recruitment
Location
South East, United Kingdom
Employment Type
Temporary
Salary
GBP 500 - 600 Daily
Senior Backend Developer (Java/Spring Boot/AWS) Rate: £500 - £600 Outside IR35 Location: London - 3 times on site a month Duration: 6 months initial The role: I'm working with a financial services organisation that needs a Senior Backend Developer to build and maintain ...

Senior NetSuite Administrator & Developer

Location
Cambridge, England, United Kingdom
Senior NetSuite Administrator & Developer Cambridge, UK | Full-time | Permanent | Hybrid Salary: £58,000 to £70,000 DOE About us Riverlane’smission is to master quantum error correction (QEC) and unlock a new age of human progress. From advances in material and climate science, to complex chemistry simulation … make fault-tolerant quantum computing a reality.We’remaking remarkable progress and growing fast. About the role Riverlane is looking for an experienced NetSuite Administrator & Developer to define, develop and administer one of the business-critical systems that keeps the company running. This is a hands‐on role combining ...

Senior Dynamics Developer

Location
City of Edinburgh, Scotland, United Kingdom
they continue to invest in the development and modernisation of a number of business-critical systems. This is a great opportunity for an experienced Senior Developer who wants to remain highly hands-on while also taking on technical leadership responsibilities. You'll join a collaborative development team, helping … also enjoy mentoring others and helping less experienced developers grow their technical capability. What's On Offer? Hybrid working model Opportunity to take on senior technical responsibility Diverse project work with modern Microsoft technologies Strong emphasis on professional development and continuous improvement Collaborative and supportive development environment #J ...

Senior Software Developer in Test - Senior Consultant

Hiring Organisation
Centre4 Testing
Location
London, UK
Employment Type
Full-time
balance work and lifeAbout the RoleThis is more than just a job, it's an opportunity to lead, innovate, and grow. As a Senior Software Developer in Test, you'll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Lead … lookout for passionate, talented individuals who are ready to make an impact. Whether you're an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

Senior Web Developer - AI-First Development

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Eastleigh, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
changing how websites & software is built - join a team leveraging its capabilities. Full Stack Developer - AI-first approach - This is an ON-SITE role in Southampton, Hampshire This is your opportunity to join a growing digital technology specialist as a Senior Developer using AI daily to improve … software development lifecycle Interest in emerging areas such as LLM APIs, RAG, or automation is beneficial but not essential If you're a developer who enjoys working across the full stack, solving challenging problems, and using AI to improve how software is built, we'd love to hear from ...

Senior Quantitative Developer Investment Bank

Location
Greater London, England, United Kingdom
About the job Senior Quantitative Developer Investment Bank Our client, a well-established investment bank, is looking to recruit a Senior Quantitative Developer in their London office, with hybrid working. The successful candidate will have Haskell programming experience, solid computer science knowledge (algorithms, data structures, complexity … concurrency/parallelism) and demonstrated typed functional programming experience at all levels. The developer will be responsible for architecture design, stakeholder communication, project management, and project and team leadership. Role Responsibilities: Risk modelling to quantify the various kinds of risks faced by the bank Delivery of robust, high-performance ...

Senior .NET Developer

Location
City Of London, England, United Kingdom
clients. We thank you for your interest in joining the Barings team, and invite you to explore our current employment opportunities. Job Title: Senior .NET Developer Business Title: Associate Director Department: Global Technology Department – Investment & Enterprise Technology Location: London, UK Job Summary Barings' Investment & Enterprise Technology team … seeking an experienced Senior .NET Developer with 7+ years of experience to build, enhance, and support enterprise applications. This role requires strong hands-on development in C#, deep SQL expertise focused on troubleshooting and data analysis, and the ability to deliver business-critical insights through Power BI. ...

Senior Salesforce Developer

Location
Greater London, England, United Kingdom
working with a highly regarded financial services organisation that is investing heavily in its Salesforce platform and looking to add a Senior Salesforce Developer to an established delivery team. This is an opportunity to join a business where Salesforce sits at the heart of key operational processes. … environment rather than a maintenance-focused team, offering meaningful project work, genuine ownership and a clear pathway towards technical leadership. The Role As a Senior Salesforce Developer, you'll work closely with product owners, business stakeholders and technical colleagues to design and deliver high-quality Salesforce solutions. ...

Web Developer / Senior Web Developer (WordPress) Remote-first

Location
Belfast City District, Northern Ireland, United Kingdom
sales through structured digital strategy, professional web design and engaging digital content. Due to continued growth, we are looking for an experienced Web/Senior Web Developer (WordPress) to join our Web Development team. This role is suited to a developer with strong technical experience, excellent problem … colleagues. You will also have the ability to manage competing priorities, make sound technical decisions and maintain high standards across your work. As a senior member of the web team, you will also contribute to technical decisions, support developers and help maintain high standards across our web development projects. ...

Senior ServiceNow Developer / Architect - Onsite

Hiring Organisation
Genesis10
Location
Albany, New York, United States
Employment Type
Permanent
Salary
USD Hourly
Genesis10 is currently seeking a Senior ServiceNow Developer/Architect for a Contract-to-Hire opportunity with a Major Insurance Company located in Albany, NY. This is a 6 month contract/contract to hire opportunity. This position will consider candidates who can work from Albany … qualifications Interview Requirement: All interviews will be conducted in person at the applicable geographic location for the position. Position Overview: We are seeking a Senior ServiceNow Developer/Architect to lead the design, development, governance, and technical direction of enterprise ServiceNow solutions. This role requires deep hands ...

Senior Kotlin Developer - Birmingham

Location
Birmingham, England, United Kingdom
Senior Kotlin Developer Birmingham (Hybrid - 2 Days Per Week Onsite) £57,500 - £72,000 + Excellent Benefits Harvey Nash are recruiting for experienced Senior Kotlin Developers to join a rapidly growing digital consultancy delivering large-scale, mission-critical software projects. This is an opportunity to work ...

Senior PHP Developer Manchester / Hybrid £70,000 - £80,000

Location
Manchester, England, United Kingdom
Senior PHP Developer Manchester | Hybrid, 2 days onsite, 3 days remote | £70,000 to £80,000 Our client is a fast growing data business whose platform is used by a wide range of media and digital partners. They’re looking for a Senior PHP Developer … integrations with third party providers and partners Improving performance and reliability across the platform Reviewing code and supporting other developers What you’ll bring Senior level commercial experience with PHP 8 Laravel or Symfony Strong API design and integration experience MySQL or PostgreSQL Automated testing, Docker and CI/ ...

Senior Full Stack Developer

Location
Newbury, England, United Kingdom
Gekko Group is looking for an experienced Senior Full Stack Developer to help modernise our in-house software platforms and consolidate our legacy systems into a single, cloud-based application. This is a hands-on full-stack role covering the complete technology stack, from database and backend development … through to the Angular user interface. You will be the sole developer for the migration of existing SQL Server databases and legacy ASP.NET applications to a modern architecture built around a cloud-hosted MySQL database, .NET Core APIs and a single Angular web application. Working closely with our Lead ...

Senior Java Developer for Scalable Telecom BSS/OSS

Location
Greater London, England, United Kingdom
Cerillion in London is seeking a Senior Developer to join our Software Engineering team. You will design, develop, and deliver enhancements to Cerillion’s core BSS/OSS products, mentor juniors, and collaborate with architects and cross-functional teams to ensure robust, scalable systems. The role focuses ...

Senior .NET Developer (£70k + Benefits)

Location
Manchester, England, United Kingdom
Great opportunity for a Senior .NET Developer to join a SaaS scale-up in Manchester. Since their inception in 2015 this company has grown from start-up to scale-up, they now employ almost 200 people and have over 50,000 clients using their software across the globe. … increments of value to their customers very frequently. This role sits within the team responsible for developing their flagship software platform and as a Senior .NET Developer you’ll be given the opportunity to build, test and ship super-fast in a team that cares about engineering best ...

Senior Python Developer - Fully Remote

Hiring Organisation
G.R.E. Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Fully Remote Senior Full Stack Python Developer (Python, Django, SQL/Postgres, Typescript, ReactJS) - Solo Python Developer Role - Up to £65,000 - Fully Remote (They do have an office based near Gatwick Airport if you want to work from an office) - Open to applicants … delighted to partner with an award-winning legal technology provider who are continuing to grow and looking to add an experienced Fully Remote Senior Full Stack Python Developer to join their dev team as a solo Python Developer. You will have support from an experienced Product team. This ...

Backend Senior OR Lead Magento Developer

Location
Richmond, England, United Kingdom
Backend Senior OR Lead Magento Developer Back-end Senior/Lead Magento Developer We are a young, dynamic and rapidly growing web development agency based in SW London with some cool clients and great projects. Due to continued success and growth we are on the lookout … talented senior/lead back-end Magento Developer to join our team. We have an experienced Magento development team working in all areas of e-commerce deliveries, including new builds, extension development, support and maintenance and R&D. About the Role This is an exciting and varied role ...

Senior ServiceNow Developer

Hiring Organisation
ITC Digital Solutions, LLC
Location
United States
Employment Type
Permanent
Salary
USD 150,000 Annual
Digital Solutions is dedicated to supporting federal agencies through innovative technology solutions that drive mission success. We are seeking a highly motivated, mission-focused Senior ServiceNow Developer to join our growing team supporting a federal customer. This is an exciting opportunity to work on enterprise ServiceNow implementations that … enhance operational efficiency, improve service delivery, and support critical government missions. As a Senior ServiceNow Developer, you will play a key role in designing, developing, configuring, and implementing ServiceNow applications and enhancements. You will collaborate closely with stakeholders, administrators, architects, and business teams to deliver scalable solutions while ...

Senior Digital Developer

Hiring Organisation
First Military Recruitment Ltd
Location
Bristol, Filton, Gloucestershire, United Kingdom
Employment Type
Contract
HM69: Senior Digital Develop er Location: Bristol | Hybrid 2/3 days onsite Salary: Competitive Day Rate | Contract 5 Months Overview: First Military Recruitment are currently seeking a Senior Digital Developer on behalf of one of our clients. This role will lead the design, development and deployment … solutions to enable efficient capture, management and exploitation of outputs. Build and maintain Power BI dashboards, reports and visualisations to support performance monitoring and senior decision making. Configure Power Automate workflows, notifications and alerts to support governance and accountability. Design and maintain SharePoint Online Lists, Libraries and supporting M365 ...

Senior React Full Stack Developer

Location
Cambridge, England, United Kingdom
Take a leading role as a Senior Developer to realise innovative web products as part of the company's new digital transformation. The company is at the forefront of science research in the UK, and put high priority in having clear public communications and news of their successes … engagement. The role will be both hands‐on combined with technical leadership, contributing to design, build, test, optimisation and operation. Requirements: Experience as a senior or lead level full stack developer, with demonstrable projects using modern web technologies including a strong focus on front end development (this should ...

Senior Microsoft Dynamics D365 CRM Developer

Location
Milton Keynes, England, United Kingdom
Senior Microsoft Dynamics D365 CRM Developer Our Client is looking to recruit a Microsoft Dynamics CRM Developer with at least 5 years proven track record of developing within the MS Dynamics CRM suite. Lead the ongoing development for the Global MS Dynamics CRM platform. Develop solutions ...

Senior UX Application Developer

Hiring Organisation
Michigan Farm Bureau
Location
Lansing, Michigan, United States
Employment Type
Permanent
Salary
USD Annual
Senior UX Application Developer To elicit and analyze business requirements to research, design, develop, test and implement automated applications systems which support the business needs of the Farm Bureau Insurance Companies. Collaborate across teams to maintain enterprise usability standards and design consistency. Participate in workshops, troubleshooting, research … computer information technology preferred. Experience in business process modeling concepts, tools, and standards preferred. Note: If a candidate is not selected, a UX Application Developer position may be considered on the level of experience and qualifications. Farm Bureau offers a full benefit package including medical, dental, vision, and 401K. ...

SQL Developers (Mid/Senior) - Glasgow/Edinburgh - 56K DoE

Hiring Organisation
Lorien Resourcing Limited
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Developers (Mid/Senior) - Glasgow/Edinburgh (Hybrid) - Up to 56K depending on experience plus Bonus Hybrid - 2 days in either Central Glasgow or Central Edinburgh office per week - whichever's best for you - or more often if you prefer Must have: - Demonstrable hands-on SQL expertise … software Lorien's client, a fast-growing, global-reaching SAAS company with a great reputation in their domain, are currently looking to hire a Senior Developer/Senior Software Engineer with strong SQL skills to join their team, help lead from the front, and play ...

Senior Security Software Developer (R&D)

Location
United Kingdom
## Senior Security Software Developer (R&D)Apply: Cambridge, Cambridgeshire, United Kingdom: Spring, Texas, United States of America: Full time: Posted Today: 3164586Senior Security Software Developer (R&D)**Description -**We are looking for a Senior Security Software Developer that applies subject matter knowledge to solve … Excellent written and verbal communication skills; mastery in English and local language.* Ability to effectively communicate product architectures, design proposals and negotiate options at senior management levels.**Preferred*** Prior knowledge with software security principles and cryptography**Plus*** Experience working with ReactJS, Python, Django, GO/Rust, Xamarin* Some knowledge ...

Senior Quant Developer (Python)

Location
Greater London, England, United Kingdom
work within a dynamic, collaborative environment where technology and data-driven insights are used to shape the future of financial markets. As a Senior Quant Developer, you’ll play a key role in building and optimizing trading systems across multiple asset classes — from equities to fixed income … driving them to resolution. Curious, analytical, and always looking for ways to optimize performance and efficiency. What’s Required: Proven experience as a Quant Developer, ideally within equities, fixed income, or futures. Strong Python development skills with a focus on pricing and analytics. Experience with Kafka, Docker and Kubernetes. ...