401 to 425 of 517 Software Engineer Jobs in the South East

Senior Data Engineer with 5+ years’ experience, and 2+ years in a Hedge Fund and/or in Systematic Trading Technology, sought by one of the original Quantitative Hedge Funds, with a 20+ year track-record. The firm are renowned for a healthy, supportive, and collegiate working environment and culture, with no siloes, boasting an industry-leading staff tenure. … enhance their strategies. They are a lean team owning end-to-end delivery from initial design through to operational support in production. Requirements 5+ years working as a Data Engineer with 2+ years in Financial Markets, especially in a Hedge Fund, Trading Firm, and/or working with Quant Trading Technology. Expertise in Python, including popular Python libraries for More ❯

Senior Data Engineer with 5+ years’ experience, and 2+ years in a Hedge Fund and/or in Systematic Trading Technology, sought by one of the original Quantitative Hedge Funds, with a 20+ year track-record. The firm are renowned for a healthy, supportive, and collegiate working environment and culture, with no siloes, boasting an industry-leading staff tenure. … enhance their strategies. They are a lean team owning end-to-end delivery from initial design through to operational support in production. Requirements 5+ years working as a Data Engineer with 2+ years in Financial Markets, especially in a Hedge Fund, Trading Firm, and/or working with Quant Trading Technology. Expertise in Python, including popular Python libraries for More ❯

Senior Data Engineer with 5+ years’ experience, and 2+ years in a Hedge Fund and/or in Systematic Trading Technology, sought by one of the original Quantitative Hedge Funds, with a 20+ year track-record. The firm are renowned for a healthy, supportive, and collegiate working environment and culture, with no siloes, boasting an industry-leading staff tenure. … enhance their strategies. They are a lean team owning end-to-end delivery from initial design through to operational support in production. Requirements 5+ years working as a Data Engineer with 2+ years in Financial Markets, especially in a Hedge Fund, Trading Firm, and/or working with Quant Trading Technology. Expertise in Python, including popular Python libraries for More ❯

Senior Backend Engineer Python/Django | Climate Tech Scale-Up | Central London c.£85-95k Ready to make real impact with your code? This climate-tech scale-up is going through the gears, backed by world-class investors, and heading towards a big future. Theyve built a platform already trusted by global enterprise brands and now the engineering … team is growing fast to take things to the next level. Youll join as a Senior Backend Engineer , taking ownership of complex Python/Django services that power enterprise decarbonisation. Expect to design elegant APIs, tackle data-heavy challenges, and collaborate closely with sustainability experts and product teams. What makes this special? High-performance engineering team smart, passionate, and More ❯

production-grade C++ libraries and SDKs that power, encoding tools and playback applications across Windows, Linux, visionOS/iOS and Android platforms Responsibilities: Work across all stages of the software development life cycle to develop software for new and novel product features. Our products are released for use by both customers within their products and directly to the More ❯

production-grade C++ libraries and SDKs that power, encoding tools and playback applications across Windows, Linux, visionOS/iOS and Android platforms Responsibilities: Work across all stages of the software development life cycle to develop software for new and novel product features. Our products are released for use by both customers within their products and directly to the More ❯

production-grade C++ libraries and SDKs that power, encoding tools and playback applications across Windows, Linux, visionOS/iOS and Android platforms Responsibilities: Work across all stages of the software development life cycle to develop software for new and novel product features. Our products are released for use by both customers within their products and directly to the More ❯

Founding Engineer London (Hybrid) Up to £80,000 + Equity I'm working with an ambitious early-stage startup on the hunt for a Founding Engineer to join their core team. This is a rare chance to come in at the ground floor of a venture-backed company that's already secured early traction and industry partnerships. They … equity alongside salary. Mission: Building tech that transforms how Investor Relations teams operate in alternative asset management. What they're looking for: 4+ years' experience as a full-stack engineer in a fast-paced environment. Hands-on with Next.js, Typescript (React/Node), Tailwind, SQL (Prisma), and Azure . Bonus points for experience with: LLM APIs (OpenAI, Anthropic), Retrieval More ❯

Staff Backend Engineer Location - London hybrid (once per week onsite, minimum twice monthly) Salary - 130k-160k+ bonus/benefits + equity Our unicorn client is a fast-growing technology company in the mobility and insurance space. They're looking for a Staff Backend Engineer to take on one of their most senior individual contributor positions, providing hands-on … equity options, generous holiday allowance, and a broad package of wellbeing benefits. Commitment to diversity and inclusion—they welcome applications from all backgrounds. If you're a senior backend engineer or staff-level individual contributor who wants to combine hands-on coding with strategic technical influence , and you're looking for a role where you can shape both systems More ❯

Staff Backend Engineer Location - London hybrid (once per week onsite, minimum twice monthly) Salary - 130k-160k+ bonus/benefits + equity Our unicorn client is a fast-growing technology company in the mobility and insurance space. They're looking for a Staff Backend Engineer to take on one of their most senior individual contributor positions, providing hands-on … equity options, generous holiday allowance, and a broad package of wellbeing benefits. Commitment to diversity and inclusion—they welcome applications from all backgrounds. If you're a senior backend engineer or staff-level individual contributor who wants to combine hands-on coding with strategic technical influence , and you're looking for a role where you can shape both systems More ❯

Staff Backend Engineer Location - London hybrid (once per week onsite, minimum twice monthly) Salary - 130k-160k+ bonus/benefits + equity Our unicorn client is a fast-growing technology company in the mobility and insurance space. They're looking for a Staff Backend Engineer to take on one of their most senior individual contributor positions, providing hands-on … equity options, generous holiday allowance, and a broad package of wellbeing benefits. Commitment to diversity and inclusion—they welcome applications from all backgrounds. If you're a senior backend engineer or staff-level individual contributor who wants to combine hands-on coding with strategic technical influence , and you're looking for a role where you can shape both systems More ❯

/2 days home) Our client is a fast-growing consultancy helping organisations in the legal sector embrace digital transformation. They deliver scalable, secure applications by combining expertise in software development, data, and automation. They are seeking a Full-Stack Developer to join their expanding team. This is a chance to work across the stack, experiment with new technologies … gather requirements and shape solutions Developing scalable apps with modern frameworks and low-code platforms Prototyping and experimenting with new technologies Working in agile teams to deliver high-quality software What you'll bring: 2+ years' experience in software development Proficiency in Python, JavaScript, or C# Knowledge of relational databases and RESTful APIs Strong problem-solving and communication … + Cycle to Work scheme Modern office with gym, showers, and bike storage A supportive, collaborative environment where everyone makes an impact If you're passionate about building great software and want to be part of a growing consultancy, apply today. Desired Skills and Experience Python, Node, Node.js, JavaScript, Typescript, Flask, Django, C#, React, Next.js, Vue More ❯

products and solutions at the cutting edge of Machine Learning and AI, as well as extensive safety and robustness evaluations. We’re looking for a highly skilled full stack engineer to help us make this vision a reality. Competitive candidates will have a track record of writing and shipping quality, well-documented and well-tested software in the … Responsibilities Backend development of generative AI evaluations for a Python web application. Integration of AI/ML components with frontend, backend, data and compute infrastructure. Responsible for high quality software implementations according to best practices, including automated test suites and documentation. Participate in code reviews, continuously improving personal standards as well as the wider team and product. Liaise with … GenAI datasets. Minimum Qualifications A degree in a quantitative or engineering discipline (e.g., computer science, computational biology, bioinformatics, engineering, among others); OR equivalent work experience as a professional ML engineer or data scientist. Strong skills in Python, with experience in backend development and unit testing. Knowledge of generative AI, specifically Large Language Models. Knowledge of agile practices and able More ❯

products and solutions at the cutting edge of Machine Learning and AI, as well as extensive safety and robustness evaluations. We’re looking for a highly skilled full stack engineer to help us make this vision a reality. Competitive candidates will have a track record of writing and shipping quality, well-documented and well-tested software in the … Responsibilities Backend development of generative AI evaluations for a Python web application. Integration of AI/ML components with frontend, backend, data and compute infrastructure. Responsible for high quality software implementations according to best practices, including automated test suites and documentation. Participate in code reviews, continuously improving personal standards as well as the wider team and product. Liaise with … GenAI datasets. Minimum Qualifications A degree in a quantitative or engineering discipline (e.g., computer science, computational biology, bioinformatics, engineering, among others); OR equivalent work experience as a professional ML engineer or data scientist. Strong skills in Python, with experience in backend development and unit testing. Knowledge of generative AI, specifically Large Language Models. Knowledge of agile practices and able More ❯

ensuring they remain reliable and scalable. As a Senior Java Developer, you will provide technical guidance and mentor a team of developers, fostering technical excellence and delivering high-quality software solutions. Working in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties : Develop high-quality, performative … and reliable Java applications. Guide and mentor developers such as graduates and juniors Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the estimation process and ensure development work is accurately scoped. Debug existing code, maintain system performance, and drive best coding practices. Manage defects and oversee their resolution … across the development team. Experience : 5+ years of experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Experience with version control (GIT preferred) and cloud platforms like AWS. It would be a plus if you More ❯

ensuring they remain reliable and scalable. As a Senior Java Developer, you will provide technical guidance and mentor a team of developers, fostering technical excellence and delivering high-quality software solutions. Working in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties : Develop high-quality, performative … and reliable Java applications. Guide and mentor developers such as graduates and juniors Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the estimation process and ensure development work is accurately scoped. Debug existing code, maintain system performance, and drive best coding practices. Manage defects and oversee their resolution … across the development team. Experience : 5+ years of experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Experience with version control (GIT preferred) and cloud platforms like AWS. It would be a plus if you More ❯

Hybrid) Full Stack Product Engineer - London - £85k - £115k Klarna but for businesses? We can all agree the worlds an expensive place right now and we have joint forces with an awesome startup helping businesses spread their cost over longer time periods of time. If bulk buying laptops or software licenses is looking like a pinch, then maybe this More ❯

Hybrid) Full Stack Product Engineer - London - £85k - £115k Klarna but for businesses? We can all agree the worlds an expensive place right now and we have joint forces with an awesome startup helping businesses spread their cost over longer time periods of time. If bulk buying laptops or software licenses is looking like a pinch, then maybe this More ❯

Hybrid) Full Stack Product Engineer - London - £85k - £115k Klarna but for businesses? We can all agree the worlds an expensive place right now and we have joint forces with an awesome startup helping businesses spread their cost over longer time periods of time. If bulk buying laptops or software licenses is looking like a pinch, then maybe this More ❯

growth of the company and the expansion of their SaaS product suite they are looking to hire a number of developers with a background in the ASP.Net. As a Software Developer, you will play a crucial role in ensuring the quality and reliability of software products to hundreds of blue-chip finance brand companies across the UK and … and JavaScript skills VS Code/Visual Studio ASP.Net 4.8 and above T-SQL/SQL Server Desirable Source control (Ideally using GIT) Azure DevOps Working as a Senior Software Developer, you will receive: Very competitive salary up to 70k (depending on experience) Strong personal and company bonus schemes 20 days holiday entitlement (plus all the bank holidays) Dedicated More ❯

growth of the company and the expansion of their SaaS product suite they are looking to hire a number of developers with a background in the ASP.Net. As a Software Developer, you will play a crucial role in ensuring the quality and reliability of software products to hundreds of blue-chip finance brand companies across the UK and … and JavaScript skills VS Code/Visual Studio ASP.Net 4.8 and above T-SQL/SQL Server Desirable Source control (Ideally using GIT) Azure DevOps Working as a Senior Software Developer, you will receive: Very competitive salary up to £70k (depending on experience) Strong personal and company bonus schemes 20 days holiday entitlement (plus all the bank holidays) Dedicated More ❯

Are you ready to create software that powers next-generation industrial technology? Do you enjoy working across hardware, user interfaces, and R&D tooling? Want to join a collaborative tech company where innovation and curiosity are celebrated? If so, we’re working with a fast-growing, science-led technology business that’s pushing the boundaries of what’s possible … novel systems that have broad-reaching applications across multiple high-tech sectors. Why This Role is Great You’ll be part of a close-knit, multidisciplinary team developing bespoke software for precision machinery and advanced material systems. The work is varied, impactful, and technically stimulating-giving you the chance to grow as a developer while solving meaningful challenges. In … this role, you’ll: Build and refine software solutions using C#, Dart, and other languages Develop operator and engineer-facing user interfaces Contribute to tools for real-time monitoring, control, and experimentation Integrate your code with hardware, optical, and electronic systems Guide and evolve system architecture and design decisions Prioritise application security and system stability Respond to support More ❯

Are you ready to create software that powers next-generation industrial technology? Do you enjoy working across hardware, user interfaces, and R&D tooling? Want to join a collaborative tech company where innovation and curiosity are celebrated? If so, we’re working with a fast-growing, science-led technology business that’s pushing the boundaries of what’s possible … novel systems that have broad-reaching applications across multiple high-tech sectors. Why This Role is Great You’ll be part of a close-knit, multidisciplinary team developing bespoke software for precision machinery and advanced material systems. The work is varied, impactful, and technically stimulating-giving you the chance to grow as a developer while solving meaningful challenges. In … this role, you’ll: Build and refine software solutions using C#, Dart, and other languages Develop operator and engineer-facing user interfaces Contribute to tools for real-time monitoring, control, and experimentation Integrate your code with hardware, optical, and electronic systems Guide and evolve system architecture and design decisions Prioritise application security and system stability Respond to support More ❯

Are you ready to create software that powers next-generation industrial technology? Do you enjoy working across hardware, user interfaces, and R&D tooling? Want to join a collaborative tech company where innovation and curiosity are celebrated? If so, we’re working with a fast-growing, science-led technology business that’s pushing the boundaries of what’s possible … novel systems that have broad-reaching applications across multiple high-tech sectors. Why This Role is Great You’ll be part of a close-knit, multidisciplinary team developing bespoke software for precision machinery and advanced material systems. The work is varied, impactful, and technically stimulating-giving you the chance to grow as a developer while solving meaningful challenges. In … this role, you’ll: Build and refine software solutions using C#, Dart, and other languages Develop operator and engineer-facing user interfaces Contribute to tools for real-time monitoring, control, and experimentation Integrate your code with hardware, optical, and electronic systems Guide and evolve system architecture and design decisions Prioritise application security and system stability Respond to support More ❯

Are you ready to create software that powers next-generation industrial technology? Do you enjoy working across hardware, user interfaces, and R&D tooling? Want to join a collaborative tech company where innovation and curiosity are celebrated? If so, we’re working with a fast-growing, science-led technology business that’s pushing the boundaries of what’s possible … novel systems that have broad-reaching applications across multiple high-tech sectors. Why This Role is Great You’ll be part of a close-knit, multidisciplinary team developing bespoke software for precision machinery and advanced material systems. The work is varied, impactful, and technically stimulating-giving you the chance to grow as a developer while solving meaningful challenges. In … this role, you’ll: Build and refine software solutions using C#, Dart, and other languages Develop operator and engineer-facing user interfaces Contribute to tools for real-time monitoring, control, and experimentation Integrate your code with hardware, optical, and electronic systems Guide and evolve system architecture and design decisions Prioritise application security and system stability Respond to support More ❯