501 to 525 of 761 Permanent Senior Developer Jobs

Senior Developer

Location
Doncaster, England, United Kingdom
Responsibilities Develop, and maintain robust web applications using PHP, Laravel, and Vue.js Write clean, maintainable, and well-tested code following best practices Collaborate with other teams to gather requirements and deliver new features Mentor and ...

Senior Backend Developer

Location
England, United Kingdom
TypeScript/Node Developer Futureheads are looking for a TypeScript Developer who has experience in platform and back end development preferably with Node and AWS Bedrock experience but .Net would also be considered. The role is for a well established outfit who have gone through a technical transformation ...

Senior Full Stack Developer / AI Engineer

Hiring Organisation
IT Talent Solutions
Location
London, United Kingdom
Employment Type
Permanent
Salary
£75000 - £100000/annum Neg
Location: London (Hybrid) Type: Permanent | Full-Time Build the Future of AI-Driven Insurance Technology An exciting opportunity has arisen for an experienced Senior Full Stack Developer/AI Engineer to take a leading, hands-on role in designing and delivering innovative AI-powered solutions for a growing ...

Senior Python Developer ETrading

Hiring Organisation
Huxley Associates
Location
London, England, United Kingdom
What You'll Be DoingAs a Senior Python Engineer, you'll be responsible for designing, developing and enhancing the batch processing and operational systems that support one of the world's leading exchange operators.You'll:Design and build robust, highly reliable Python applications that underpin Client's Europe ...

Senior Software Developers

Hiring Organisation
Undocked Inc
Location
Alpharetta, Georgia, United States
Employment Type
Any
Salary
USD Annual
experience in designing and delivering software for Warehouse Management Solutions using Manhattan platform. Full time, Travel/Relocation Involved. Mail resume: HR, Undocked Inc., 190 Bluegrass Valley Parkway, Alpharetta, GA 30005 ...

Senior Salesforce Developer

Location
Greater London, England, United Kingdom
governance, operational excellence, and continuous evolution of the Salesforce platform, which underpins key business capabilities across Client Services, Onboarding, Sales, Marketing, and Operations. The Senior CRM Engineer will act as the technical lead and trusted advisor for the Salesforce ecosystem, ensuring platform reliability, security, scalability, and alignment with business … with internal technology teams, third-party vendors, and Salesforce support. Ensure operational resilience, availability, and continuous service improvement. Solution Delivery & Business Partnership Partner with senior business stakeholders to understand strategic priorities and translate them into scalable Salesforce solutions. Lead requirements analysis, solution design, and delivery of CRM enhancements ...

Senior Python Developer ETrading

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
What You'll Be Doing As a Senior Python Engineer, you'll be responsible for designing, developing and enhancing the batch processing and operational systems that support one of the world's leading exchange operators. You'll: Design and build robust, highly reliable Python applications that underpin Client ...

Senior Python Developer

Location
Greater London, England, United Kingdom
Logistics Employment type: Permanent Job Description As a Senior Python Engineer, you will play a critical role in designing, developing, and optimising our innovative solutions. You’ll be responsible for driving the technical execution of projects, mentoring other developers, and ensuring our platform remains scalable, reliable, and secure. This ...

Senior BI & Visualisation Developer

Location
Greater London, England, United Kingdom
create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Role Overview: We are seeking a Senior Business Intelligence Specialist to lead the development of high-impact analytical solutions and cohesive data experiences that drive insight to action at scale. Operating … business, analytics, and engineering, this role leads the translation of complex data challenges into scalable, intuitive solutions. The Sr BI Specialist serves as a senior full stack BI developer and subject matter expert within a business domain, partnering closely with the BI Manager, Central BI Team, and Data ...

Senior Business Intelligence Developer

Hiring Organisation
Kent and Medway Mental Health NHS Trust
Location
Ashford, TN25 4BY, United Kingdom
Salary
£57528.00 to £64750.00
summary We are looking for an experienced and forward-thinking Senior Business Intelligence Developer to provide technical leadership within our Business Intelligence team. You will help ensure that the Trust's data is secure, accurate, timely and ready to support reporting, analysis, national submissions and informed decision-making … applications for any of our roles from people from diverse backgrounds, and we are proactively encouraging applications from under-represented communities for our more senior roles, like this one. Please note that we are unable to offer Visa sponsorship for this vacancy. Main duties of the job You will ...

Senior ASP.NET Full-Stack Developer for CRM & Telecoms

Location
Greater London, England, United Kingdom
Employment International is seeking a Senior ASP.NET Developer to join the full-stack team in London. You will contribute across the SDLC from design to deployment and collaborate on CRM, mediation, and real-time services. The role emphasizes strong C#, Java, and front-end skills (ASP.NET Web Forms ...

Hybrid .NET Senior Software Developer: Impact & Growth

Location
Greater London, England, United Kingdom
quality client solutions. Hybrid working with travel to client sites across the UK is required. This role offers fast‐track career development, mentoring from senior leaders, and opportunities to lead project components. #J-18808-Ljbffr ...

Senior Software Developer - Algo trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
there is a lot of capital at steak which comes with great responsibility and trust. This role is a huge opportunity for a hungry developer to make a mark in a leading financial technology business. Front office Software Engineer MUST have: Computer Science Degree from a Top Tier University … this is an opportunity to experience trading infrastructure in a small business. My client is based in LondonC# Server Side, Multiuthreading, C++. , OO Development Developer C# C++ SQL SQL 2008 Quant Trader Bank C# winforms ...

Senior Odoo Developer

Location
Greater London, England, United Kingdom
done\" spirit. To be successful, you will have solid solving problem skills. Role Description We are looking for a full-time Senior Odoo Techno Consultant/Developer for hybrid role located in London. The Senior Odoo Techno Consultant will be responsible for providing Odoo Consultancy/Developer ...

Senior Software Engineer/Developer - Marlborough, MA

Hiring Organisation
Raytheon
Location
Marlborough, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
Date Posted: 2026-09-10 Country: United States of America Location: US-MA-MARLBOROUGH-MA2 1001 Boston Post Rd BLDG 2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and ...

Senior Software Developer - Hybrid Fintech & Impact

Location
Milton Keynes, England, United Kingdom
Pluxee in Milton Keynes is seeking a Senior Software Engineer to design, develop, and maintain scalable fintech solutions. You will write clean, scalable code and collaborate with teams to deliver high-quality software. Hybrid role (60% remote, 40% in Milton Keynes office). You’ll work with C#, .NET ...

Senior .NET Developer: Cloud, APIs & Microservices, Remote

Location
United Kingdom
Version 1 is seeking a .NET Developer to join the Service Reliability Group. You will work with customers to maintain, develop, and innovate on business-critical applications, delivering end-to-end through requirements, development, testing, and production deployment. You will use C#, .NET Core/.NET Framework ...

Senior Power Platform / Dynamics 365 Developer

Location
Greater London, England, United Kingdom
Ready to combine low-code speed with pro-code engineering? Cognizant is looking for a Senior Power Platform/Dynamics 365 Developer to build secure, scalable enterprise applications using Power Platform, Dataverse, Dynamics 365 Customer Service and Azure. You will take solutions from technical design through to production ...

Senior Software Developer (Python / AWS / IaC)

Location
Greater London, England, United Kingdom
Location: London/Hybrid Working Pattern: 12MFTC/Full Time Grade: 4 Pharmaceutical Press (PhP) is the knowledge business of the Royal College of Pharmacy. We’re the world leaders in evidence-based pharmaceutical publications ...

Senior Java Developer/Architect

Location
Greater London, England, United Kingdom
Jobs for Humanity is partnering with FIS Global to build an inclusive and just employment ecosystem. Therefore, we prioritize individuals coming from the following communities: Refugee, Neurodivergent, Single Parent, Blind or Low Vision, Deaf or ...

Senior Java Developer – Cloud-Native FinTech

Location
Belfast City District, Northern Ireland, United Kingdom
First Derivative is seeking an experienced Java Developer to join a fast-moving delivery team building a new regulatory reporting platform for a global financial services firm. You will work on MiFID II transaction reporting, trade transparency, and instrument data with a cloud-native microservices architecture (Java 17, Spring ...

Senior IT Developer

Location
Belfast City, Northern Ireland, United Kingdom
compensation related questions, including pay details for this role. Job Description: TD Securities Financial Regulatory Technology team is looking for a Java/Scala Developer to join a team implementing solutions in alignment with the firm’s technology strategy. The team is responsible for providing technology solutions … obligatory regulatory and audit requirements such as data security, application security, user and access management. We are seeking an experienced Java or Scala developer, with a proven track record as senior developer. The candidate must have very strong Java or Scala experience. Candidates without Scala experience must demonstrate ...

Senior .NET Developer

Hiring Organisation
Found Talent Limited
Location
Manchester, Lancashire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Found Talent are working with a growing technology company that are looking to add a Senior C# .NET Developer to their team. This is a role focused on new development. You'll have real influence over the technology used, with a business that invests in its developers' growth. ...

Senior Dynamics 365 Developer

Location
City of Edinburgh, Scotland, United Kingdom
role in shaping the future of their Microsoft ecosystem while mentoring junior developers and leading technical delivery. The Opportunity This is a senior, hands-on development role with a strong focus on Microsoft Dynamics 365 CE/CRM and the Power Platform . You'll be the most experienced ...