Permanent Software Engineer Jobs in London

26 to 50 of 436 Permanent Software Engineer Jobs in London

Senior Python Software Engineer AWS Iceberg Data Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Senior Python Software Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset Manager … Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Python Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Java Apache Iceberg Agile The following is … finance AWS Glue Dremio Snowflake Spark, Airflow, Apache Iceberg, Arrow, DBT Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Python Software Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

City Of London, England, United Kingdom
Hybrid / WFH Options
Harnham
Senior Software Engineer 6-month Contract £650 a day Inside IR35 Fully Remote - UK only As a Senior Software Engineer with proficiency in Golang (Go), you will be collaborating in a multi-disciplinary squad to enhance the functionality of the customer-focused product. You will be … working on the back-end technology, using a product-thinking approach when designing solutions. The Role and Responsibilities The ideal candidate for this Senior Software engineer position will have experience: Designing, building, and maintaining back-end infrastructure and code. Collaborating with cross-functional teams to understand data and … Golang code to improve functionality Conducting document, test and exploratory work Translating business requirements into team requirements. Desired Skills and Experience The ideal Senior Software Engineer will have experience with: Writing complex Golang (Go) code to a high level. Multi-cloud environments of GCP (and AWS). Other more »
Posted:

Senior Python Software Engineer AWS Java Data Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Senior Python Software Engineer (Senior Architecture Programmer Developer Python Java Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset … Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Python Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Java Three or more of the following … The following is DESIRABLE, not essential: Trading, Front Office finance Spark Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Python Software Engineer (Senior Architecture Programmer Developer Python Java Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Arthur Recruitment
Lead Software Engineer (Python) A rapidly growing Insurance brand are looking for a Lead Software Engineer to join the team and help drive innovation across all areas of software development. This Lead Software Engineer will be championing the best software development practices … mentoring team members, and contributing significantly on software design and architecture. Essential skills for the Lead Software Engineer: Extensive career in software engineering API development with primarily Python Familiar with Python frameworks, preferably FastAPI but failing that Django Strong cloud competency, Azure, AWS or GCP Familiar more »
Posted:

Software Engineer Java API AWS

London
Hybrid / WFH Options
Client Server
Software Engineer/Developer (Java API AWS) London/WFH to £90k Are you a technologist with strong Java backend development skills? You could be progressing your career working on a financial Tech for Good product in a hands-on Software Engineer role at a scale … up software house. The platform enables easier money transfer to people in emerging economies, disaster and war zones that do not have access to a bank account; enabling relatives, charities, the UN and UNICEF to get money to remote communities where it is needed most using sophisticated technology. As … a Software Engineer you will collaborate in defining, building, iterating and testing core products including building new features on the payment platform, gateway API and web portal. There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on more »
Employment Type: Permanent
Salary: £75,000 - £90,000
Posted:

Lead Software Engineer / Manager Embedded Linux C

London, England, United Kingdom
Hybrid / WFH Options
Client Server
Lead Software Engineer/Manager (Embedded Linux C/C++) Remote UK to £140,000 Do you have expertise with low level embedded systems programming combined with leadership/management skills? You could be progressing your career, in a senior, hands-on Lead Software Engineer/… community. You can work from home (or remotely from anywhere in Europe) and enjoy global meetups approximately four times a year. As a Lead Software Engineer/Manager you will head up a team of six highly skilled Software Engineers, designing and implementing new features and enhancements … the culture, facilitate technical delivery and work with your team to ensure successful strategy execution. You will be an advocate of engineering and Agile software development best practices, conducting code reviews and cultivating a culture of collaboration and knowledge sharing. Location/Work from Home: You can work from more »
Posted:

Python Software Engineer - Hybrid working - Up to £180,000 + Bonus

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title: Python Software Engineer Client: Scientific Quant Fund Salary: Up to £180,000 + Bonus Location: London/Hybrid Roles and Responsibilities My client is looking for an experienced Python Software Engineer to join their rapidly expanding development team, leveraging Python to streamline and automate … the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Python Software Engineer, you will play a pivotal role in the firm's operations, ensuring the smooth execution of pricing activities and optimising the efficiency … top-tier infrastructure teams in the financial sector. Key Requirements: Degree in Computer Science or STEM based subjects. Strong programming skills as a Python Software Engineer. 2+ years of experience in a relevant role such as Software Engineer or Quant Development Proficiency in modern software development more »
Posted:

Rust Software Engineer - Hybrid working - Up to £150,000 + Bonus

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title: Rust Software Engineer Client: Elite Crypto HFT Salary: Up to £150,000 + Bonus Location: London/Hybrid Roles and Responsibilities My client is looking for an experienced Rust Software Engineer to join their rapidly expanding development team. With a commitment to the highest … tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Rust Software Engineer, you will be instrumental in building and scaling robust, enterprise-grade applications that are crucial in supporting the business' core infrastructure. Benefits: Exceptional professional … top-tier infrastructure teams in the financial sector. Key Requirements: Degree in Computer Science or STEM based subjects. Strong programming skills as a Rust Software Engineer. 3+ years of experience in a relevant role such as Software Engineer or Quant Development Proficiency in modern software development more »
Posted:

Backend Software Engineer C++ Linux

London
Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (C++ Linux) London/WFH to £300k+ Are you a backend focussed Software Engineer with C++ and Linux expertise? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Backend Software Engineer you will design, develop and optimise low latency, high throughput C++ trading systems for high frequency trading platforms. You'll be implementing and maintaining market data feed handlers, order entry systems and execution algorithms with a focus on reducing latency and ensuring the performance and reliability of … fundamentals such as OOP, Design Patterns, Data Structures You're collaborative with excellent communication skills What's in it for you: As a Backend Software Engineer/Developer (C++ Linux) you will earn a competitive package: Salary to £300k Significant Bonus Pension Private Healthcare 25 days holiday Opportunity more »
Employment Type: Permanent
Salary: £200,000 - £300,000
Posted:

Software Engineer C / C++ Apple Mac

London
Hybrid / WFH Options
Client Server
Software Engineer/Developer (C/C++ Apple Mac) WFH/London to £70k Do you have C/C++ skills combined with Apple extension experience? You could be joining a hugely talented team at a rapidly expanding scale-up software house that is developing a highly … metadata which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage and other malicious activity. As a Software Engineer you will focus on enabling the core product, written in C/C++ for Windows and Linux to run on Apple Mac … software, using the latest tools and API integrations. Location/WFH: You can work from home most of the time, meeting up with colleagues in the London office once or twice a month. About you: You're a skilled Software Engineer with C/C++ development skills more »
Employment Type: Permanent
Salary: £60,000 - £70,000
Posted:

Senior Software Engineer

Greater London, England, United Kingdom
Burns Sheehan
Senior Full Stack Software Engineer | B-Corp Start-Up | Net-Zero Carbon Up to £110,000 plus stock London – Hybrid (2 days a week in the office) Typescript, Rust & React Senior Full Stack Software Engineer – We are working with an amazing Carbon Neutral, B-Corp certified … start-up to find them a Senior Full Stack Software Engineer to join their purposely small, experienced engineering team. They have received over $10m in funding in the last two years and, as reach breakeven in the original market, they have some exciting tech challenges in scaling their … sustainable platform as they look to expand their reach. As a Senior Full Stack Software Engineer in a start-up your role will be multi-faceted: Designing and building new features to improve the lives of everyone who uses the platform, whether it’s fellow employees or customers. more »
Posted:

Software Engineer Elixir Elm TypeScript AWS

London
Hybrid / WFH Options
Client Server
Software Engineer/Developer (Elixir Elm TypeScript AWS) London/WFH to £85k Do you enjoy problem solving and working with a range of technologies including functional programming languages? You could be progressing your career in a senior, hands-on Software Engineer role at a successful … profitable energy trading market data start-up. As a Software Engineer you will take ownership, working on Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across the full development lifecycle from architecture and design through to implementation. There's a … join the team in London 2-3 days a week on a flexible hybrid work from home model. About you: You are an experienced software engineer with a strong knowledge of best practices and Computer Science fundamentals You have advanced analytical and problem solving skills You're comfortable more »
Employment Type: Permanent
Salary: £70,000 - £85,000
Posted:

Backend Software Engineer C++ Python - Buy Side

London
Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (C++ Python Linux) London/WFH to £160k Do you have expertise with C++/Python backend development? You could be progressing your career working on complex, real-time systems at a global Hedge Fund in a senior, hands-on Backend Software Engineer role with continual learning, development and problem solving opportunities. As a Backend Software Engineer you'll collaborate with a small engineering team and with Portfolio Managers to build, operate and evolve the technical stack; you'll be developing modular systems to tackle a range of … English language communication skills You are degree educated, likely to MSc/PhD level - Computer Science or similar discipline Salary & benefits: As a Backend Software Engineer you will earn a competitive salary (to £160k) plus significant bonus and benefits package (c100%). Apply now to find out more more »
Employment Type: Permanent
Salary: £120,000 - £160,000
Posted:

Java Software Engineer - Hybrid Working - Up to £160,000 + Bonus

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title: Java Software Engineer Client: Scientific Quant Fund Salary: Up to £160,000 + Bonus Location: London/Hybrid Responsibilities: Our client is looking for an experienced Java Software Engineer to join their Front Office E-Trading team. With a commitment to the highest tech … standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Java Software Engineer you will be tasked with designing and developing high-performance, low latency trading systems from scratch, harnessing our clients dedication to upholding the highest tech … Rapid career progression and exposure to diverse technologies. Key Requirements: Degree in Computer Science or STEM based subjects. Strong programming skills as a Java Software Engineer. 5+ years of experience in a relevant role such as Software Engineer or Quant Development Experience working in ION Trading Experience more »
Posted:

Golang Software Engineer - Hybrid working - Up to £200,000 + Bonus

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title: Golang Software Engineer Client: Algorithmic Market Making Firm Salary: Up to £200,000 + Bonus Location: London/Hybrid Roles and Responsibilities My client is an Algorithmic Market Making Firm looking for a Golang Software Engineer to join their front office team. You will … globally. You will be working on projects that will be the backbone of the company's infrastructure for years to come. As a Golang Software Engineer, you will play a pivotal role in building greenfield distributed systems. This position offers a unique opportunity to join a dynamic team … Requirements: Bachelor's or Master's Degree in Computer Science or STEM based subjects. 3+ years of experience in a relevant role such as Software Engineer or Quant Development. Strong programming skills as a Golang Software Engineer. Strong written and verbal communication skills, enabling effective collaboration and more »
Posted:

Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Anson McCade
cyber defence, aiding Governments, Nations and Societies to defend themselves from an ever-evolving world of cybercrime. We are currently looking for an experienced Software Engineer to join our prestigious Government and Law Enforcement team. As a Software Engineer, you will be using your expertise to … help our clients to adapt, evolve and stay ahead of cyber criminals. The Ideal Software Engineer will have: Strong technical knowledge of Java. Experience with one or more of C#, React, SQL Server, Kafka, AWS, Ansible, Docker, Javascript. Experience of team leadership/mentorship. Prior experience working within … an agile environment. Software Engineer Key Details Salary up to £75K. up to 11% Performance Bonus. up to £6k Cash Car Allowance (grade dependant). Private Medical Cover. Opportunity for Hybrid Working. Regular Opportunities for Progression. If you would like to join us as an experienced Software more »
Posted:

Software Engineer

Central London, London, United Kingdom
ICCE Limited
Software Engineer Paying up to £65,000 plus benefits including Private Medical, Profit Share, Bonus, 4 x Life Assurance, Income Protection and more Hybrid, 3 days per week in Central London Are you a talented Software Engineer looking to make a meaningful impact within a dynamic … growing and ethically minded wealth management firm? This B-Corp accredited Wealth Manager is seeking an experienced Software Engineer to be a key player in designing, developing, and testing cutting-edge C#, .NET, and SQL Server solutions. As an IT Developer, you will: Collaborate with the IT team … and wider business to design, develop and test software solutions. Work across their tech stack comprising of but not limited to C#, .NET Core, WPF, SQL Server, Azure and Azure DevOps. Innovate through proposing software and data-driven solutions to drive their IT strategy. Design and manage SQL more »
Employment Type: Permanent
Salary: £65,000
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Formula Recruitment
Senior Software Engineer £100,000 - £150,000 Central London - Hybrid A heavily backed start-up in the AI space are seeking a Senior Software Engineer. The company has a leadership team consisting of leading AI specialists from FAANG organisations and they're on the path to make … waves in the industry with revolutionary tooling. They're growing the team with the "best of the best" in Software Engineering and are looking for a Senior Software Engineer who is comfortable across the stack but a specialist in frontend development. As a Senior Software Engineer … on offer: Great Salary: £100,000 - £150,000 Hybrid working - 2 days per in Central London Health & Dental cover If you're a Senior Software Engineer looking to make an impact within a leading AI company on an upwards trajectory, don't hesitate to apply more »
Posted:

Senior Software Engineer

Greater London, England, United Kingdom
Burns Sheehan
Senior Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £100,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Senior Software Engineer with extensive knowledge of building distributed systems? Looking to … on projects? If so... I'm partnered with a very exciting cloud startup who have received record funding and are looking for innovative Senior Software Engineers to join their ambitious team! With a new CTO who has spent much of their career building out a world leading Cloud platform … art, Greenfield code which can focus on being the worlds most accountable and sustainable cloud provider🌳 What they're looking for in a Senior Software Engineer: Tech agnostic but preferable experience working with Golang, Rust or C/C++. In-depth knowledge of distributed systems, building solutions at more »
Posted:

.NET Software Engineer

London Area, United Kingdom
Prism Digital
.NET Software Engineer | Azure Microservices Environment | FinTech Outside IR35 £500 - £700 per day (DOE) 6 months with very likely extensions Hybrid: 2-3 days a week in the client's London or Coventry office. Our client has been an established name within their niche sector in the Financial … a truly global and recognised brand. Excitingly they’re going through a huge programme of change and development. They are looking for a .NET Software Engineer to work on their core banking projects; a mixture of greenfield work, maintenance, and migration, including moving from a monolithic to microservices … environment. Some of responsibilities this .NET Software Engineer will undertake: Design, develop, and deliver high-quality software solutions. Leverage proficiency in .NET/C# to architect and build robust applications. Utilise Azure and Azure DevOps for development and deployment. Create and manage CI/CD pipelines. Collaborate more »
Posted:

Lead Software Engineer

Greater London, England, United Kingdom
Burns Sheehan
Lead Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £120,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Lead Software Engineer with extensive knowledge of building distributed systems? Looking to … on projects? If so... I'm partnered with a very exciting cloud startup who have received record funding and are looking for innovative Lead Software Engineers to join their ambitious team! With a new CTO who has spent much of their career building out a world leading Cloud platform … art, Greenfield code which can focus on being the worlds most accountable and sustainable cloud provider🌳 What they're looking for in a Lead Software Engineer: Tech agnostic but preferable experience working with Golang, Rust or C/C++. In-depth knowledge of distributed systems, building solutions at more »
Posted:

Senior Software Engineer | NodeJS/TypeScript/AWS | Up to £110,000 p/a

London Area, United Kingdom
Hybrid / WFH Options
Burns Sheehan
Senior Software Engineer | NodeJS/TypeScript/AWS | Up to £110,000 p/a 👩‍💻 Senior Software Engineer 👨‍💻 📍Hybrid working - 3 days a week from SW London offices 💰 Up to £110,000 per annum 📈 PE Backed Startup 🤹‍♂️ Multi product roadmap/greenfield development 💻 Tech Stack: NodeJS …/TypeScript, GraphQL, ReactJS, AWS Do you like the idea of being a Senior Software Developer building out a multi-product roadmap within a talented PE backed startup solving novel challenges in the SAAS and Fintech space? I am partnering with a PE backed startup with ambitious plans to … an extensive range of paying customers. With plans for further VC funding via Series A this year, they're looking to build out their software engineering team. They're hiring experienced Senior Software Engineer individual contributors and Lead Developers to build out their SaaS product built in more »
Posted:

Senior Software Engineer (Python / C++)

London Area, United Kingdom
Oho Group Ltd
Senior Software Engineer (Python/C++) - Data Driven FinTech A leading FinTech requires a Senior Software Engineer to join their dynamic team. As a Senior Software Engineer you will be responsible for analysing complex data sets to drive strategic decision-making and improve operational … financial data Strong analytical and problem-solving skills. Excellent communication skills with the ability to present complex data insights to non-technical audiences. Senior Software Engineer (Python/C++) - Data Driven FinTech more »
Posted:

Junior Software Engineer - C# .Net

London Area, United Kingdom
Hybrid / WFH Options
Recruitment Gamechangers
Junior Software Engineer - C# .Net Salary: £40-55k (plus very attractive guaranteed bonus on top) Location: London or Leeds (hybrid working of 1 day a week in either office, if prefered) *You will need to have an interest in sports analytics to be considered for this role … We are looking to fill several roles at varying seniority levels. We have an exciting opportunity for a Junior Software Engineer to join a rapidly expanding Sports Analytics company. As a Junior Software Engineer within the Modelling & Data Engineering team, you will be working in a … areas of data structures, and high-performance computing, by using Design Patterns and SOLID Principles. Essential: Experience working on the .Net Framework as a Software Engineer, particularly .NET 5+. Mathematics skills such as dealing with matrices, probabilities, and statistics. Familiarity with SQL and experience working with relational databases. more »
Posted:

Senior Software Engineer (React, Node.js, AWS)

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Senior Software Engineer (React, Node.js, AWS) Salary: £90,000 - £110,000. Location: Hybrid in London. Senior Software Engineer (React, Node.js, AWS) - would you like the opportunity to work for a market leading organisation, currently looking to revolutionise the data space? You will be joining a technology … team who have a passion for innovation, collaboration as well as embracing new ideas, technologies and approaches. As a Senior Software Engineer, you will be working closely with Product and design, taking full responsibility and ownership from conception to post-deployment. The company has grown significantly in the … Ideally looking for Backend focused Engineers who are comfortable across the stack so must be happy working this way. If you're a Senior Software Engineer with strong experience working in JS/TS, please apply. more »
Posted:
Software Engineer
London
10th Percentile
£55,875
25th Percentile
£71,250
Median
£95,000
75th Percentile
£117,500
90th Percentile
£143,750