24 of 24 Part-Time Software Engineer Jobs in Central London

.NET Software Engineer | UK FinTech | Fully Remote | £70k–£100k + Bonus + Share Options 🚨 I’m hiring for a .NET Software Engineer to join an exciting UK FinTech company — fully remote, greenfield projects, great engineering culture, and a top benefits package. We’re looking to hire … me a message or apply via the link – happy to chat it through. #dotnet #softwareengineer #fintech #remotejobs #csharp #azure #microservices #hiring #techjobs #remotework 💻 .NET Software Engineer | UK FinTech | Fully Remote | £70k–£100k + Bonus + Share Options More ❯

.NET Software Engineer | UK FinTech | Fully Remote | £70k–£100k + Bonus + Share Options 🚨 I’m hiring for a .NET Software Engineer to join an exciting UK FinTech company — fully remote, greenfield projects, great engineering culture, and a top benefits package. We’re looking to hire … me a message or apply via the link – happy to chat it through. #dotnet #softwareengineer #fintech #remotejobs #csharp #azure #microservices #hiring #techjobs #remotework 💻 .NET Software Engineer | UK FinTech | Fully Remote | £70k–£100k + Bonus + Share Options More ❯

.NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options I’ve got a new opportunity to share with you – one that ticks all the right boxes if you’re after meaningful engineering work, top colleagues, and the luxury of working from anywhere in … partnering with a well-established UK FinTech brand that’s growing their remote engineering team. They’re hiring a Senior .NET Developer/Senior Software Engineer (C#.NET) to start as soon as possible. This is a fully remote role , with no expectation to commute , though the team occasionally … drop me a message and I’ll share more about the company, team, and next steps. Let’s get you into something exciting 🚀 🚀 .NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options More ❯

.NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options I’ve got a new opportunity to share with you – one that ticks all the right boxes if you’re after meaningful engineering work, top colleagues, and the luxury of working from anywhere in … partnering with a well-established UK FinTech brand that’s growing their remote engineering team. They’re hiring a Senior .NET Developer/Senior Software Engineer (C#.NET) to start as soon as possible. This is a fully remote role , with no expectation to commute , though the team occasionally … drop me a message and I’ll share more about the company, team, and next steps. Let’s get you into something exciting 🚀 🚀 .NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options More ❯

Job Title: Senior Software Engineer Salary: £100k-120k + Excellent Benefits Location: London//Hybrid Key Technologies: C#, AWS A rapidly growing financial services company in London is seeking a Senior C# Software Engineer to join their dynamic software development team. The ideal candidate … communication and teamwork skills Ability to work effectively in a fast-paced, Agile setting Key Responsibilities: Lead the design and development of high-quality software solutions Collaborate with cross-functional teams to define requirements and deliver on technical objectives Ensure code quality, performance, and security across applications Take ownership … an Agile environment Desirable Skills & Experience: Experience in start-ups and/or the financial services sector Prior experience in a Senior/Lead Software Engineering role This is a hybrid position , requiring the successful candidate to be on-site in central London twice a week. For more details More ❯

Job Title: Senior Software Engineer Location: Remote (UK-Based) Salary: £70,000 - £85,000 DOE (Plus Bonus) We’re partnering with an award-winning SaaS company looking to expand their team with a talented Senior Software Engineer . In this role, you'll help deliver high … first designs Plan and implement new features in collaboration with cross-functional teams Work closely with UX, Product, and Engineering to drive innovation Uphold software quality through automated testing and CI/CD practices Tech Stack: C# .NET Core Azure or AWS (cloud experience) SQL Server, CosmosDB, Redis JavaScript … React, HTML, CSS CI/CD, TDD, Microservices, Docker, Kubernetes We’re looking for passionate Senior Software Engineers eager to build innovative solutions. If this sounds like you, we’d love to hear from you! All applications will be reviewed, and suitable candidates will be contacted. More ❯

Job Title: Senior Software Engineer - Client Identity Location: Hybrid (Manchester/London) About the Role Join our newly formed cybersecurity team and take on a crucial role in protecting clients across the UK and Europe. As a Senior Software Engineer in the Client Identity team, you More ❯

Software Engineer 🌍- Python, Django, REST, AWS&GCP - £50,000 - £75,000 Are you passionate about sustainability and innovation? Join a cutting-edge London-based startup that’s revolutionizing how businesses achieve net zero. With £10 million in funding and a growing team of 10 talented engineers , this company … is leading the charge in simplifying sustainability through technology. About the Role As a Software Engineer , you’ll be at the forefront of developing scalable solutions using Python , Django , and REST and more, helping businesses take meaningful steps toward reducing their carbon footprint. What You'll Do Design More ❯

Senior Software Engineer Central London (1 day a month) Up to £80,000 (depending on experience) + excellent benefits package including up to 10% bonus My client are a start-up created within and as part of a large wealth management firm, so you have all the benefits … the instability and inconveniences! It's an exciting environment where you'll be working with a cutting-edge tech stack creating data-driven fintech software for major financial firms. What will you do in the role? You'll be part of a high-quality Software Engineering team working … with the latest tech to integrate my client's new, bespoke, in-house wealth management software with a queue of new clients while starting to plan for V2, alongside contributing your own ideas for future functions and improvements. You'll have a specific focus on CI/CD pipelines More ❯

Hays Software Engineering are looking for a Senior Software Engineer with Cyber Cloud Deployment experience to join an internationally renowned Investment Management firm with over 5 trillion AUM. What you will be doing: Enhance Cybersecurity Services - Strengthen cloud-based security across all layers, from databases to CDNs. More ❯

Senior Software Engineer – TypeScript, Node.JS, AWS, Node, Amazon Web Services, Cybersecurity, Cloud Security, IDAM/IAM, MFA, Ping Identity, REST APIs, Investment Management – City of London A Senior Engineer skilled in TypeScript/Node development on AWS is sought after by a global Investment Manager to join … This team own the Client Authentication services for their customer-facing retail investment platform covering multi-factor authentication (MFA), Passkeys etc. As a Senior Engineer, you will join a multi-functional agile squad contributing to the development and evolution of their cloud-based cybersecurity services. This will include developing More ❯

Graduate Software Engineer – High-performance team £50K + Bonus + Bens + International exposure A high-performance City based team that develops an industry-leading portfolio management system are looking to hire additional graduate’s for their 2025 intake. You will work with a small performance-driven team More ❯

A leading systematic investment firm is looking for a Software Engineer to join the team responsible for building a scalable research compute platform. This platform will serve as a foundation for research teams across the business - streamlining access to compute, improving work flow efficiency, and enabling large-scale … experimentation. The role sits at the intersection of software engineering and infrastructure, with a focus on developing orchestration tools, services, and APIs that support secure, reliable, and scalable access to computational resources. What you'll be working on: Building APIs, libraries, and services that power a research platform used More ❯

clients. Their collaborative culture fosters creativity, diversity, and continuous learning, ensuring that their team stays at the forefront of industry trends. The Role: Java Software Developer (Cloud-Based Applications) Responsibilities: Designing, developing, and implementing high-quality, cloud-based applications for digital banking platforms. Collaborating with cross-functional teams to … deliver innovative solutions tailored to client needs. Contributing to the full software development lifecycle, from ideation to deployment and maintenance. Actively participating in client meetings and presentations to communicate technical concepts effectively. Requirements: Proficiency in Java programming language with a willingness to explore and adapt to other languages. Experience … Azure, or Google Cloud. Strong communication skills with the ability to articulate complex ideas to diverse audiences. Proven track record of delivering high-quality software solutions in agile environments. Benefits: Competitive salary commensurate with experience and performance. Opportunities for career growth and professional development in a dynamic startup environment. More ❯

clients. Their collaborative culture fosters creativity, diversity, and continuous learning, ensuring that their team stays at the forefront of industry trends. The Role: Java Software Developer (Cloud-Based Applications) Responsibilities: Designing, developing, and implementing high-quality, cloud-based applications for digital banking platforms. Collaborating with cross-functional teams to … deliver innovative solutions tailored to client needs. Contributing to the full software development lifecycle, from ideation to deployment and maintenance. Actively participating in client meetings and presentations to communicate technical concepts effectively. Requirements: Proficiency in Java programming language with a willingness to explore and adapt to other languages. Experience … Azure, or Google Cloud. Strong communication skills with the ability to articulate complex ideas to diverse audiences. Proven track record of delivering high-quality software solutions in agile environments. Benefits: Competitive salary commensurate with experience and performance. Opportunities for career growth and professional development in a dynamic startup environment. More ❯

Python Engineer Trading £150,000 Plus Bonus Our client is one of the largest Quant trading firms globally. The role sits within a trading team on the bleeding edge of technology as well as execution. This is an environment of science and intellectuals. The firm is known globally for More ❯

a quantitative hedge fund: they combine deep expertise in trading, technology, and data science to drive uncorrelated, high-quality investment returns. Their team of software developers and engineers work globally to deliver next-gen data pipelines. If you're a skilled Python developer who thrives in a collaborative environment … I want to hear from you. Team: Developing software that directly shapes multi-billion-dollar trading decisions. Working alongside some of the best quants, traders, and engineers in the industry. At the cutting-edge of technology, they are building high-performance, large-scale data analysis pipelines. A data-driven … and machine learning techniques. Global collaboration with offices in major financial hubs worldwide; cross-team cooperation. Role: Designing, developing, and delivering high-quality, maintainable software in modern Python for business-critical applications. Collaborating with stakeholders and colleagues to deliver innovative solutions. Leading high-level technical design discussions. Requirements: BSc More ❯

enhance the firm's data-driven decision-making abilities by utilising the latest technologies and AI tools used by the broader business and the software development functions. Ideal candidates will be ambitious, entrepreneurial, and energetic. They will be willing to absorb new knowledge and grow within a dynamic, high More ❯

Your new role My client, a Multinational Corporation, is looking for a hands-on C# Developer, to sit on their front office applications team. What you'll need to succeed Multiple years of extensive experience with .NET Applications and .NET More ❯

With a growing FX trading franchise, a Global Investment Banking Firm seeks an experienced Front-Office Low-Latency Java Technical Lead. Key elements of the role include developing low-latency pricing, RFQ, and risk management applications, and directly interacting with More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to … Java, Python, C#, PHP 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both … scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD : Use More ❯

x 3 Software Engineers – Fullstack Java – Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester 🌳🌳🌳 I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function … and looking for the most talented Software Engineers to join them. 🌳£55-75k (depending on experience) 🌳Fully remote 🌳Benefits package 🌳Key requirements:🌳 · Over 4 years of experience working with Java, React, Javascript · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes More ❯

Urgent! x15 Fullstack Software Engineers – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote 🌳 Ideally the candidates will be based around the Southwest, Hampshire, Somerset, Dorset, London or Thame Valley Areas but this isn't essential. Areti Group is excited to partner with a Series A funded startup … poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x15 fullstack/software engineers to join their high-performing team. These fully remote roles offer the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel … Java, Python, C#, PHP 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both More ❯

Urgent! x15 Fullstack Software Engineers – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote 🌳 Ideally the candidates will be based around the Southwest, Hampshire, Somerset, Dorset, London or Thame Valley Areas but this isn't essential. Areti Group is excited to partner with a Series A funded startup … poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x15 fullstack/software engineers to join their high-performing team. These fully remote roles offer the chance to contribute to cutting-edge projects for an innovative and fast-growing company. Travel … Java, Python, C#, PHP 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both More ❯