401 to 425 of 1,111 Developer Jobs in London

Senior Java Developer/Backend Software Engineer London onsite to £160k Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work? You could be … joining a scaling Cyber Security technology company that has just received £100 million investment. As a Senior Java Developer you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements across two security product areas More ❯

C# Developer/Software Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a C# Developer you'll … to take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a C# Developer/Software Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family … care for elderly relatives Various social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this C# Developer/Software Engineer (C# .Net SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and More ❯

Python Developer - Greentech Startup Location: London (Hybrid, 3 days) Salary: Up to £100k + Equity Python Developer (Django, FastAPI, Docker, AWS) - We are seeking a highly skilled Python Developer with a background in the energy sector to join our dynamic start up based in London. As a Python Developer in … you will be hands-on coding, building out a brand new platform from scratch. This position is an extraordinary opportunity for an experienced Python Developer looking to advance their career in a fast-paced, high-growth startup environment. Our company's collaborative culture and commitment to innovation provide ample opportunities … for professional growth and progression. Our Python Developer will work effectively in a dynamic, fast-paced environment. Apply now for immediate consideration for this exceptional Python Developer opportunity! Understanding Recruitment is acting as an employment agency for this Python Developer position. More ❯

Web Designer and Developer - Central London Our Client an international company is looking to recruit a Web Developer with at least 4 years experience. The Client would like to see at least 3-4 years of experience as a web developer, with specific experience creating, implementing, and sustaining responsive websites. More ❯

Senior Python Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Python Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will More ❯

Senior Python Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will More ❯

Software Developer/Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a Software Developer you'll collaborate … to take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a Software Developer/Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family friendly … for elderly relatives Various social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this C Software Developer/Engineer (C# .Net SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯

Lead PHP Developer Lead PHP Developer - £90,000 - £110,000 p/a PHP Developer - would you like the opportunity to work with one of the leading booking platforms in Europe? The Company A market leading booking platform with a global presence. With high-end offices in central London, a … Symfony Knowledge of Golang Strong API development experience CI/CD, GCP/AWS and Kubernetes experience is a bonus As a Lead PHP developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your skillset, with an outstanding benefits More ❯

Frontend Developer (AB Testing) - Finance - London/Nottingham Day rate: £400 - £500 (inside IR35) Duration: 6 months Start: ASAP Hybrid: Once every 2 - 3 weeks in office My client is looking for a Frontend Developer, someone who has good commercial experience writing code in React and JavaScript (ES6+). You … experience with cloud-based technologies (we use AWS) and a passion for quality engineering, working as part of an agile team. As a Frontend Developer you will have considerable experience in software engineering and experience building mission-critical, high-volume transaction web-based software systems. The ideal candidate will have More ❯

Job Description: Senior/Lead Java Developer 6 Months Remote £400-£500 per a day inside IR35** Depending on experience Talent Consulting is looking for experienced Senior Java Developers to join one of our government clients on a digital transformation project. Looking at internal systems and building new processes to … digitalise the programme of work. As a developer you will be responsible but not limited to; Design and develop modern cloud-based services using Java and NodeJS. Build and maintain microservices, including front-end components and APIs, in a scalable architecture. Implement event-driven solutions using Kafka and other messaging … optimize CI/CD pipelines using GitLab CI. Apply Test-Driven Development (TDD) practices to ensure high-quality, reliable code. As a Senior Java Developer you will have experience of; Extensive experience developing modern cloud services using Java and NodeJS Extensive experience of building services in a microservice architecture (front More ❯

Senior Frontend Developer 5 days p/week in London £90-120k plus equity Would you like the opportunity to join a fast-growing start-up who are currently delivering cutting-edge web applications? They have significantly increased their customer base since this year and are now actively seeking … a Senior Frontend (Svelte) Developer to join their team. As a Senior Frontend (Svelte) Developer, you will be responsible for taking their product to the next level. Delivering new features and functionality as their customer portfolio continues to grow. You will be directly responsible for developing and maintaining their frontend … who enjoys working in a small close-knit team and prioritises quality. Key requirements: A minimum of 5 years’ experience working as a Frontend Developer Experience with their stack: TypeScript, React, Tailwind CSS. More than happy to consider other backgrounds. AWS experience is a bonus. Excited by the idea of More ❯

Senior Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will More ❯

Senior/Lead Developer (MERN) – Colchester (Hybrid Remote) - £48k JavaScript/Typescript | AI/ML Platform | Flexible Schedule | Mainly Remote | Progression Opportunity Ada Meher are partnered with a growing software consultancy in Colchester as they search for a Senior to Lead level JavaScript/Typescript Developer to join one of … into an Engineering Manager role, if that is what they want. We’re expecting to have a strong response to this JavaScript/Typescript Developer role, so please send a CV to matthew.coney@adameher.com or apply within ASAP to avoid missing out More ❯

Senior/Lead Developer (MERN) – Colchester (Hybrid Remote) - £48k JavaScript/Typescript | AI/ML Platform | Flexible Schedule | Mainly Remote | Progression Opportunity Ada Meher are partnered with a growing software consultancy in Colchester as they search for a Senior to Lead level JavaScript/Typescript Developer to join one of … into an Engineering Manager role, if that is what they want. We’re expecting to have a strong response to this JavaScript/Typescript Developer role, so please send a CV to matthew.coney@adameher.com or apply within ASAP to avoid missing out More ❯

Senior/Lead Developer (MERN) – Colchester (Hybrid Remote) - £48k JavaScript/Typescript | AI/ML Platform | Flexible Schedule | Mainly Remote | Progression Opportunity Ada Meher are partnered with a growing software consultancy in Colchester as they search for a Senior to Lead level JavaScript/Typescript Developer to join one of … into an Engineering Manager role, if that is what they want. We’re expecting to have a strong response to this JavaScript/Typescript Developer role, so please send a CV to matthew.coney@adameher.com or apply within ASAP to avoid missing out More ❯

A Day in the Life of a Full Stack Developer Imagine starting your day with a freshly brewed coffee and a team huddle thats buzzing with energy, ideas, and ambition. Its Monday, and as always, youre at the heart of innovation in our office. As a Full Stack Developer in … code reviews, stand-ups, and collaborative planning sessions to keep the team aligned and moving fast. What Were Looking For: A seasoned Full Stack Developer with solid commercial experience across both front-end and back-end disciplines. Proven expertise in Laravel and modern PHP development, with strong understanding of MVC More ❯

Senior PHP Developer Hybrid – 3 days a week (Central London) Senior PHP Developer - £70,000 - £80,000 p/a PHP Developer - would you like the opportunity to work with one of the leading financial platforms with a worldwide presence? The Company A market leading financial platform with a global … Experience of Symfony or Laravel Knowledge of OOP, SOLID and Design Patterns Experience of JavaScript MySQL, Git, HTML/CSS As a Lead PHP developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your skillset, with an outstanding benefits More ❯

A Day in the Life of a Full Stack Developer Imagine starting your day with a freshly brewed coffee and a team huddle that's buzzing with energy, ideas, and ambition. It's Monday, and as always, you're at the heart of innovation in our office. As a Full … Stack Developer in our talented team, your role reaches far beyond writing code - you're building the architecture that powers unforgettable digital experiences for users across the UK. You're part of a company leading the digital entertainment evolution. Here, your work has real impact. Every line of code you … reviews, stand-ups, and collaborative planning sessions to keep the team aligned and moving fast. What We're Looking For: A seasoned Full Stack Developer with solid commercial experience across both front-end and back-end disciplines. Proven expertise in Laravel and modern PHP development, with strong understanding of MVC More ❯

Senior Analytics Developer page is loaded Senior Analytics Developer Apply locations Farringdon time type Full time posted on Posted Today job requisition id R95110 Senior Analytics Developer Are you ready to elevate your analytics career to new heights? Would you thrive in a dynamic environment, developing solutions that drive insights More ❯

Hiring: Quantitative Developer | London | ETF Market Maker I'm currently partnering with a leading ETF Market Maker in London that’s growing their high-performance Quant Dev team. This is an exceptional opportunity to work alongside world-class traders and engineers who are building intelligent, reliable, and fast algorithmic trading More ❯

D365 CE Developer Manchester, Blackpool, Newcastle | Flexible Working | Competitive Salary We’re working with a dynamic consultancy renowned for delivering innovative, cloud-first solutions to empower clients across industries. They’re seeking talented Dynamics 365 CE Developers who are passionate about creating scalable, impactful solutions leveraging the Microsoft ecosystem. What More ❯

Senior Quantitative Developer. Energy Trading. £125,000- £130,000 + Discretionary Bonus and Benefits. Hybrid 3 Days a week in London office. This role is in a front office Energy Market Quantitative Analytics Team. The purpose of the team is More ❯

diverse data sources, and our real-time analytics uncover hidden patterns, empowering teams to address complex challenges and seize new opportunities. The ServiceNow Application Developer Role We are seeking a skilled, detail-oriented, and self-driven ServiceNow Application Developer to join our team. The ideal candidate will be highly self … level English, spoken and written. Education: Bachelor's degree in Computer Science, IT, or equivalent experience. Experience: 3-5+ years as a ServiceNow Developer or similar role, with proficiency in ITSM modules and platform capabilities like Workspaces, Discovery, Service Mapping, and Integration Hub. Knowledge of SSO, REST/SOAP … Rules, Script Includes, UI Actions, UI Policies, Scheduled Jobs, HTML, CSS, Angular, Bootstrap, Jelly Script, ServiceNow APIs, PowerShell (plus). Certifications: ServiceNow Certified Application Developer (CAD), ITIL Foundation (preferred). Soft Skills: Attention to detail, analytical and problem-solving skills, adaptability, customer service focus, collaboration, communication, self-motivation, independence. Location More ❯

We are looking for a skilled Java Developer with DevOps knowledge to join our DevSecOps team. If you're passionate about automation, security, and scalable software development, this role offers the opportunity to build plugins, develop REST APIs, and enhance CI/CD workflows—all while ensuring security doesn’t More ❯

My client is based in the London area are currently looking to recruit for an experienced Technical SQL Developer to join a giant within the Insurance Indusrty. They are one of the leaders within the Consulting space. They are currently going through a period of growth and are looking for … an experienced SQL Developer to join their team. They are backed by a huge Multi National equity firm who are looking to bolster my clients financial position. They are expected to see year on year growth, which will allow them to implement and utilise the most in demand and cutting More ❯