476 to 500 of 3,512 Permanent Developer Jobs

Applications Developer (Web/Mobile/Server) City of London/Hybrid We are working with an established Global Law Firm as they expand their London Technology team due to continued growth. The Firm are proud to boast a Global revenue of in excess of $1 Billion USD, the London … offered, there are a raft of generous benefits extended to their employees. We are working with them as they look to engage an Applications Developer to be part of their Global Applications Team. You will be developing high-performance web, mobile, and client- server applications whilst also maintaining existing applications. ...

Full Stack Developer Department: Technology Employment Type: Permanent - Full Time Location: Cwmbran Reporting To: Software Engineering Manager Description A key role to help shape the future of a successful insurance fin tech product, part of the wider Defaqto software division. Within our software division, Comparison Creator powers insurance and price … comparison platforms used by well-known UK brands. Role Overview: We're looking for a Full-Stack Python Developer to join a small, collaborative team building and supporting fintech products used across the insurance market. You'll work across the stack using Python, Django, SQL, and React , contributing to both ...

Description My client, a growing online prize competition business, is hiring a Software Developer to join their existing technology team in Northern Ireland. This is a key position within the development team, working on a high-traffic, customer-facing platform and helping to develop new features while improving the scalability … role offers the opportunity to work on a high-volume transactional website where performance, reliability and user experience are critical. As a Software Developer , you will design, develop and maintain scalable web applications using PHP, Laravel and MySQL . You will work across both backend and frontend development, building ...

ROLE TITLE: Java Developer LOCATION: London or Leicester (3 days per week with some week 5 days) CLEARANCE: The ideal candidate will have active SC Clearance or be eligible to undergo SC Clearance. LENGTH: 12 months SALARY: £41,000 to £45,000 per annum We are actively looking to secure … Java Developer to join Experis. Experis Consultancy is a Global entity with a well-established team with over 1000 consultants on assignment across 20 clients globally. Our UK operation is growing and has very aggressive plans for expansion over the coming years. We form part of the Manpower group ...

Blockchain/DLT Developer If the following job requirements and experience match your skills, please ensure you apply promptly. London - Hybrid/Remote Permanent £90,000 - £110,000 We are looking for an experienced Blockchain/DLT Developer to join a growing technology team delivering innovative blockchain solutions within ...

Lead Developer - UltraTEV WFH - Hybrid Job Overview EA Technology is a well-established, positive culture-based company with innovation and creativity at our core. We are a forward-thinking business, and we live by our values: Collaboration, Creativity, Integrity and Impact. This ensures employee wellbeing is always at the forefront … many of our employees stay with us long term. Due to continued growth and increased demand, we're looking for a Lead Developer - UltraTEV to join our Product & Engineering team. So, if you're a technically strong software engineer with leadership experience and a passion for building scalable SaaS products ...

title: AI Developer (Backend & Frontend) Location: London (Hybrid, Minimum 2 Days Onsite per Week) Contract Length: 12 Months IR35 Status: Inside IR35 Rate: Negotiable We are currently recruiting for multiple AI Developer opportunities to support a major enterprise AI programme. These roles offer the chance to work at the forefront … Developers who are passionate about building scalable, secure, and user-focused AI solutions within a collaborative delivery environment. The Role As an AI Developer, you will play a key role in designing, developing, and integrating AI-powered applications and services. You will work closely with architects, engineers, and business stakeholders ...

Senior Software Developer, you will be experienced and passionate to join our dedicated Verification team as we embark on a ground up re-architecture. Full-time Closes 26/08/2026 Within the Verification team, you will be developing, enhancing, and supporting our business-critical Verification platform. From … systems, while ensuring the highest quality standards for our software products, in a fast-paced, hard-working environment. Your skills as a Senior Software Developer should set the standard to a talented group of developers to innovate and excel in delivering reliable solutions, while fostering a collaborative and dynamic environment. ...

OutSystems Developer 6-Month initial contract - Inside IR35 - up to £540 per day London based - hybrid working - 1-2 days a month onsite Government sector - Need to be SC Eligible - current and active SC Clearance preferred What you'll be doing: Delivering fantastic low code solutions on enterprise-level client … . Good knowledge of C# and .Net including commonly used code libraries Bsc. in Computer Science or similar field of studies OutSystems Associate Reactive Developer certification UK residency or UK national to support eligibility for security clearances. Working in OutSystems applications that use a micro-services architecture Disclaimer: This vacancy ...

structure where you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a C# Developer you'll join an Agile development team to design and develop new features and enhancements to complex Payments and client systems within a microservices environment … things and sharing knowledge You are degree educated in Computer Science or closely related discipline What's in it for you: As a C# Developer/Full Stack Engineer you will earn a competitive package: Salary to £100k Bonus 25 days holiday, rising to 30 after 2 years Enhanced parental ...

Senior Developer Permanent | £70,000 We’re partnering with a leading organisation undergoing significant technology transformation to appoint an experienced Senior Developer. This is an excellent opportunity for a technically strong developer with expertise across AWS, Terraform, Ansible, GitHub Actions and Python. You’ll play a key role in designing … deploying and managing automation and monitoring platforms, while helping teams maintain consistent standards and implement best practices across multiple technologies. The Opportunity As Senior Developer, you’ll help drive the automation, monitoring and continuous improvement of critical applications and services. You’ll work closely with the Tech Lead, Technical Delivery ...

Title: Blockchain/DLT Developer Location: Ipswich, London or Remote As a Blockchain Developer at MACH, you will play a central role in designing, building, and deploying distributed ledger and smart contract solutions for our financial services clients. You will work across Ethereum, Hedera, Algorand, and MACH Chain (our proprietary … understand requirements, present solutions, and support delivery. Contribute to the continuous improvement of MACH's development processes, standards, and tooling. As an experienced Blockchain Developer, you will have: Experience working specifically with security tokens on distributed ledgers. Proven hands‐on experience developing and deploying smart contracts on Ethereum (Solidity ...

Title: Blockchain/DLT Developer Location: Ipswich, London or Remote As a Blockchain Developer at MACH, you will play a central role in designing, building, and deploying distributed ledger and smart contract solutions for our financial services clients. You will work across Ethereum, Hedera, Algorand, and MACH Chain (our proprietary … understand requirements, present solutions, and support delivery. Contribute to the continuous improvement of MACH's development processes, standards, and tooling. As an experienced Blockchain Developer, you will have: Experience working specifically with security tokens on distributed ledgers. Proven hands‐on experience developing and deploying smart contracts on Ethereum (Solidity ...

Senior Software Developer, you will be experienced and passionate to join our dedicated Verification team as we embark on a ground up re-architecture. Full-time Closes 23/09/2026 Within the Verification team, you will be developing, enhancing, and supporting our business-critical Verification platform. From … systems, while ensuring the highest quality standards for our software products, in a fast-paced, hard-working environment. Your skills as a Senior Software Developer should set the standard to a talented group of developers to innovate and excel in delivering reliable solutions, while fostering a collaborative and dynamic environment. ...

Senior Software Developer, you will be experienced and passionate to join our dedicated Verification team as we embark on a ground up re-architecture. Full-time Closes 23/09/2026 Within the Verification team, you will be developing, enhancing, and supporting our business-critical Verification platform. From … systems, while ensuring the highest quality standards for our software products, in a fast-paced, hard-working environment. Your skills as a Senior Software Developer should set the standard to a talented group of developers to innovate and excel in delivering reliable solutions, while fostering a collaborative and dynamic environment. ...

Starrycare Recruitment Services | Full time Senior Front-End Developer Newport, United Kingdom | Posted on 07/08/2026 Country United Kingdom Job Description Responsible for designing, developing, testing, and maintaining enterprise-grade cloud applications using modern front-end technologies. Work collaboratively within an Agile, multidisciplinary team to deliver secure ...

user-centred design, agile delivery, and scalable digital services that genuinely make a difference. About the Role We are looking for an experienced Java Developer to join our engineering team and contribute to the development of secure, scalable, and high-quality software solutions. You will work across application development, automated … Amazon ECS . Experience working on UK Government or public-sector projects . Technologies What We’re Looking For We are looking for a developer who can take ownership of their work, collaborate effectively within a multidisciplinary team, and contribute to the delivery of high-quality software. You should have ...

Senior Software Developer in Test - Appvia - UK Security Clearance eligibility required Location: London, UK (Hybrid - ~1 day per week in office) Contract: Permanent, Full-time Package: £70,000 - 80,000 + 10% Bonus + 10% Shares + Benefits (see more below) About Appvia Appvia is a specialist cloud, platform … solutions engineering consultancy, helping organisations modernise software systems, improve developer productivity, and adopt cloud-native practices that enable long-term, sustainable delivery. Our software engineering capability focuses on modern application development, domain-driven design, and improving delivery outcomes through better architecture, testing, and developer experience. We work across complex, high ...

Automation Application Developer (RPA) 7-Month contract - Inside IR35 - up to £440 per day London based - hybrid working - 3 days a week onsite Banking sector - must have previous experience Role Overview We are seeking an experienced Automation Application Developer to design, develop and support intelligent business automation solutions across ...

Opportunity We are looking for an experienced C++/Python Quantitative Developer to join a high-impact quantitative analytics team focused on Cross Asset XVA and Capital Analytics . This is a senior technical role combining quantitative modelling, software engineering and financial markets , with responsibility for developing analytics libraries used … High-performance quantitative applications Ideal Candidate The ideal candidate will be a strong software engineer with genuine quantitative capability , rather than purely a software developer or purely theoretical quant. You should be comfortable moving between C++ development, Python analytics, mathematical modelling and financial markets , while being able to communicate effectively ...

Senior .NET Developer Location: London (Hybrid - 3 Days Office) Type: Permanent The Role Join a high-performing team to build a brand-new, greenfield electronic trading platform for Fixed Income. You will drive technical architecture, system design, and delivery using modern AWS cloud infrastructure and microservice design. Key Responsibilities Lead ...

Senior .NET Developer Location: London (Hybrid - 3 Days Office) Type: Permanent The Role Join a high-performing team to build a brand-new, greenfield electronic trading platform for Fixed Income. You will drive technical architecture, system design, and delivery using modern AWS cloud infrastructure and microservice design. Key Responsibilities Lead ...

Senior ServiceNow Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Manchester Hardman Boulevard Description The Senior ServiceNow Developer is the most senior hands‐on technical authority for the ServiceNow platform underpinning our cybersecurity managed services. The role designs, builds and maintains complex, heavily customised applications … platform's runtime as well as modern client‐side JavaScript, including debugging, refactoring and performance‐conscious code Demonstrable experience as the most senior technical developer on a platform or team: setting standards, owning code review, making architectural decisions and mentoring other developers Experience delivering ServiceNow within a managed service ...

with Next.js, TypeScript, or Tailwind CSS, knowledge of Agile methodologies and sprint-based delivery, familiarity with performance optimisation and accessibility standards, Meta Front-End Developer Certificate, JavaScript Certification (JSE), freeCodeCamp Front End Libraries (React) or similar credentials, experience with Azure, AWS, or containerisation (Docker, Kubernetes) Условия Contract role Competitive contract ...

TitlePHP Developer SalaryUp to £50,000 (Dependent on experience) Location Shoreham-by-Sea (Hybrid - Once a week working in office) (Internal Job Level Reference: Senior Associate) Established in 2003, Focus Group is proud to be one of the UK’s fastest growing independent providers of essential business technology, providing digital … your chance to join an experienced, friendly, collaborative team working on the evolution of several business critical systems (Billing and CRM). The PHP Developer is responsible for undertaking the building of new functionality and supporting existing functionality across Focus Group’s portfolio of internal applications and services. This multi ...