Software Engineer Jobs in London

326 to 350 of 3,304 Software Engineer Jobs in London

Fullstack Software Engineer (f/m/d)

London, England, United Kingdom
Contentful
About the Opportunity Join Contentful as a Full Stack Software Engineer with the Taxonomies and Search team. This role will focus on enhancing and maintaining the platform's core content capabilities, including taxonomies, ontologies, tags, and search. Become a part of the innovative team at Contentful, where we empower thousands of customers to manage content at scale. We … Work closely with our data department in order to surface useful information to our customers. What you need to be successful? Proven Experience: Demonstrable experience as a Full Stack Software Engineer in a product development environment. Proven experience in building APIs and services that efficiently handle large volumes of traffic. Technical Proficiency: Strong skills in TypeScript, React, and More ❯
Posted:

SRE - Lead Software Engineer

London, England, United Kingdom
J.P. MORGAN
We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Lead Site Reliability Engineer at JPMorgan Chase within CCB, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. … your capabilities and contributions and apply deep technical expertise and problem-solving methodologies to tackle a diverse array of challenges that span multiple technologies and applications. Job responsibilities Execute software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems. Support the engineering teams in building More ❯
Posted:

Senior Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
GiveDirectly
and country operations teams of ~650, together come from 21 different countries speaking 69 different languages. Team members bring experiences from the private sector, NGOs and government. From software engineers to seasoned humanitarian workers, former management consultants to public servants, researchers to field operations -- it’s an incredible group of people. Our values are central and deliberately opinionated. We … whether that’s identifying recipients in hard-to-reach places, sending payments quickly after disasters, or powering the platforms our donors use to give. We’re hiring a Senior Software Engineer to help build the systems behind this work. Our engineering team still operates like a startup within GiveDirectly—lean, fast-moving, and high-autonomy. You’ll lean … data, and operations. We’re looking for someone excited to wear multiple hats, move quickly, and define what great engineering looks like in a mission-driven org Level: Senior Software Engineer Travel Requirement: Must be able to travel ~1-2 times per year to one of our countries of operation for team retreats or field visits. What you More ❯
Posted:

Software Engineer Team Lead

London, England, United Kingdom
Hybrid / WFH Options
HomeServe Finance
and reputation, we are building a cutting-edge lending platform to accelerate the transition to efficient, sustainable home energy solutions across Europe. Requirements The Role We are seeking a Software Engineering Team Lead to play a pivotal role in designing and building a modern, scalable lending platform. This role involves leading a team of engineers to develop high-quality … maintainable software that enables lending services across multiple European markets. Key Responsibilities Lead technical projects from concept to completion, ensuring timely, high-quality delivery. Architect, design, and develop scalable backend systems and RESTful APIs. Collaborate with cross-functional teams, including product managers, frontend developers, and DevOps. Provide technical mentorship and guidance to junior engineers. Ensure security, performance, and scalability … tools) to enhance productivity. Manage, coach, and develop direct reports, fostering a culture of continuous improvement. What We’re Looking For 8+ years of professional experience in full-stack software development. 2+ years of experience in team leadership and line management. Strong software architecture, database, and system performance optimisation expertise. Hands-on experience with Python, Django (or similar More ❯
Posted:

Senior Full Stack Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
Anmut
closely with our data consultants and researchers to ensure the product meets the needs of our target users. About the Role We are looking for a Senior Full-Stack Software Engineer to join our product team. The successful candidate will be critical to designing and implementing complex features within our data management platform, using a modern React/… development. Flexibility: Embrace our hybrid work model. Applying On passing the initial CV screening, the process is as follows: 45-minute online interview with our CTO or a senior engineer Face-to-face assessment (up to 3 hours), including: System design discussion Pair programming exercise Code review challenge Final interview with CEO or product leadership We are looking for More ❯
Posted:

Senior Software Engineer

London, United Kingdom
Edjuster
VCs like Accel, First Round, & Point Nine. Welcome to Spend Control 2.0 - built for tougher times. What we're looking for We're looking for an exceptional, product-minded software engineer to join our engineering team & help scale Omnea with us. Our team will grow from low double-digit to 200+ enterprise customers and through 10x revenue growth … renowned & happy customers (Lookout, McAfee, Onfido, Typeform, Tractable, etc.), all whilst managing to stay lean & operate efficiently. Now we're ready to scale. We are looking for the best software engineers out there to help make Omnea one of Europe's leading tech businesses: come build with us! We're generally flexible on your technical background in terms of … in Javascript or Typescript and be assessed on that basis. We're also open to folks who fall more heavily on the front-or-back-end side of the software development spectrum, as long as you're happy to ramp up into a truly full-stack role here at Omnea! What Can You Expect in our Tech team? Join More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Software Engineer (Java + React)

London, England, United Kingdom
WeAreTechWomen
About the Role: Grade Level (for internal use): 09 Team: S&P Global Ratings is looking for a Lead Engineer to join Structured Finance Value Stream. This team has a broad and expert knowledge of the Ratings organization’s data domains, technology stacks, and architectural patterns, fostering knowledge sharing and collaboration that results in a unified strategy. Be a … Python, R, REST/OData, AWS, Angular/React, Tomcat, JMS, SQL, Databricks, and Oracle. Proven experience in contributing to application architecture and design, with a strong understanding of software/enterprise integration design patterns and full-stack technology stacks. A quality-first mindset with a background in developing scalable products for a global audience. Strong analytical, interpersonal, and … experience with modern web technologies, such as React/Angular, Java/J2EE, and Oracle. 4+ years of hands-on experience in application architecture and design, with expertise in software/enterprise integration principles like 12-factor applications. Strong knowledge of cloud-based technologies, design patterns, and best practices. Solid understanding of data models, data architecture, and Oracle 12C More ❯
Posted:

Junior Software Engineer

London, United Kingdom
Kittoffices
We define ourselves as product engineers - this means we love building products, thinking about the user experience, and collaborating with stakeholders to deliver impactful solutions. As a junior product engineer, you'll develop the ability to understand how your code impacts users and learn to contribute to product discussions with growing technical insight. Responsibilities Feature development : Build features across … APIs and gRPC services to mobile apps, with support from the team Code quality : Follow code quality standards, participate in code reviews, and learn best practices for writing maintainable software Product collaboration : Work with product managers, designers, and engineers to understand requirements and deliver user-focused solutions Bug fixing & maintenance : Identify and fix bugs, improve existing features, and help … to thrive and grow both technically and personally (we are obsessed with DX) Mob programming & pair programming Dedicated mentorship from senior engineers About you Experience : 0-3 years of software engineering experience with some exposure to modern development practices. New graduates or career changers with demonstrable coding skills are welcome Technical foundation : Basic proficiency in at least one programming More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer III- iOS- Nutmeg- Mid Level

London, England, United Kingdom
J.P. MORGAN
aim to provide clients with the best digital investing experience, ensuring digital security and customer satisfaction – meaning you'll have the opportunity to make a real difference. As an engineer at JPMorgan Chase within Nutmeg, you will be part of a team with great ambitions. We aim to build a top-in-market suite of mobile and web apps … getting smart ideas into the hands of our customers. We're looking for people who have a curious mindset, thrive in collaborative squads, and are passionate about building quality software that has a big impact in a rapidly changing environment. By their nature, our people are also solution-oriented, commercially savvy, and have a head for fintech. We work More ❯
Posted:

Senior Software Engineer

London, United Kingdom
Echobox
with our Product team and Data Scientists to define and execute on the future path for our products. Key Responsibilities: - Take ownership of designing, developing, and shipping high-quality software solutions for our SaaS platform. Focus on delivering results that directly impact the business and customers, all whilst meeting launch deadlines. - Collaborate closely with product and engineering teams to … key customer needs and market opportunities, turning them into actionable, efficient solutions. - Break down complex technical problems and deliver simple, impactful solutions. Prioritize speed and execution while ensuring the software remains robust and scalable. - Lead by example-write clean, maintainable, and high-performance code, and always be the first to push for shipping quality features quickly. - Proactively mentor junior … both technical and non-technical stakeholders. Requirements: - A degree in Computer Science, Engineering, or a related field, or equivalent hands-on experience in engineering. - 5+ years of experience building software in a fast-paced, results-driven environment-preferably with SaaS platforms. - Proficiency in full-stack development and experience with modern languages (e.g., Java, Typescript/JS, mySQL/Posgres More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (Full Stack)

London, United Kingdom
Story Terrace Inc
people to join our team of kind, talented people on a mission to change the insurance industry for good. About the role We're looking for an enthusiastic Senior Software Engineer (Full Stack) to join our fast-growing Engineering team! You'll hit the ground running, getting up to speed with our tech stack quickly so you can More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

London, United Kingdom
Upscope
We're always keen on speaking with experienced and ambitious software engineers! If the below sounds interesting, feel free to drop us a line! About Our team is pretty awesome, and we're always down to chat with cool, experienced devs who want to join the squad or just learn more about what we do. Right now, we're … at the office Regular team drinks and events ️ Trips to our Miami office Paid travel into the office A small but mighty team As a small, bootstrapped and profitable software company, our team is tiny, but slowly growing. We like people who are fun, chill, and great at what they do. Company values People First We put our team More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - Vulnerability Management

London, United Kingdom
Hybrid / WFH Options
Starling Bank
Technology, we're asking that you attend the office a minimum of 1 day per week. About the Role We are seeking a highly motivated and experienced Vulnerability Management Engineer to join our Cyber Security team. As a Vulnerability Management Engineer, your primary responsibility will be to manage existing vulnerability management-specific tooling, and have an active role More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, England, United Kingdom
Avanti Recruitment
We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a More ❯
Posted:

Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Moneybox
engineering technical designs. Who You Are Enthusiastic about contributing to a fast-growing company with a mission to make a positive impact on the world. A passionate and dedicated software developer with an interest in building resilient, performant and easy to understand solutions. A driven, ambitious self-starter who thrives on taking initiative and ownership. Embrace a continuous learning More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

London, United Kingdom
Echobox
About Echobox: We are a fast-growing, research-driven company building an artificial intelligence that helps online publishers overcome the challenges they face every day. Using novel AI, we are revolutionising the publishing industry and have a track record of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer - Identity & FinCrime

London, United Kingdom
Hybrid / WFH Options
Starling Bank
Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

- Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth [...]

Hounslow, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: ? Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote ?, south west london col-narrow-left Client: Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 07.06.2025 Expiry Date: 22.07.2025 col-wide … Job Description: ? 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 join their high-performing team. This fully remote … embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : 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 front-end and back-end. More ❯
Posted:

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed - UK-based - - Rapid Growth - Fully Remote

West London, UK
Hybrid / WFH Options
Areti Group | B Corp™
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 join their high-performing team. This fully remote role offers … tech. Languages : Ruby-on-Rails, 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 front-end and back-end. … Cloud & Database Management : Build 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 DevOps processes, including virtualization , containerization , and More ❯
Posted:

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed - UK-based - - Rapid Growth - Fully Remote

Central London, UK
Hybrid / WFH Options
Areti Group | B Corp™
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 join their high-performing team. This fully remote role offers … tech. Languages : Ruby-on-Rails, 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 front-end and back-end. … Cloud & Database Management : Build 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 DevOps processes, including virtualization , containerization , and More ❯
Posted:

🌳 Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳

East London, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
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 join their high-performing team. This fully remote role offers … tech. Languages : 🌳 Ruby-on-Rails, 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 front-end and back-end. … Cloud & Database Management : Build 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 DevOps processes, including virtualization , containerization , and More ❯
Posted:

🌳 Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳

City of London, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
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 join their high-performing team. This fully remote role offers … tech. Languages : 🌳 Ruby-on-Rails, 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 front-end and back-end. … Cloud & Database Management : Build 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 DevOps processes, including virtualization , containerization , and More ❯
Posted:

🌳 Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳

Central London / West End, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
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 join their high-performing team. This fully remote role offers … tech. Languages : 🌳 Ruby-on-Rails, 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 front-end and back-end. … Cloud & Database Management : Build 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 DevOps processes, including virtualization , containerization , and More ❯
Posted:

Software Engineer III - Data Engineer - Python, SQL - Senior Associate

London, England, United Kingdom
J.P. MORGAN
We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within Investment Banking, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You … provide enhanced digital capabilities to enable Transaction Development to take full advantage of the deep client relationships we have across GB and scaling proprietary idea generation. Job responsibilities Execute software solutions, design, develop, and troubleshoot technical issues with the ability to think beyond routine approaches to build solutions or analyze problems. Create secure, high-quality production code and maintain … algorithms that synchronize with relevant systems. Produce architecture and design artifacts for complex applications, ensuring design constraints are met through software development. Gather, analyze, synthesize, and develop visualizations and reports from large, diverse data sets to improve software applications and systems. Identify hidden problems and patterns in data proactively, using insights to improve coding hygiene and system architecture. More ❯
Posted:

Senior Java Software Engineer AWS Python Data Finance London

London, England, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Senior Java Software Engineer AWS Python Data Finance London Senior Java Software Engineer (Senior 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 … Financial Services FX Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Java Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Python Three or more of the following: Iceberg Dremio DBT Arrow Snowflake … Glue Athena Airflow Agile The following is DESIRABLE, not essential: Trading, Front Office finance Spark Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Java Software Engineer (Senior 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 More ❯
Posted:
Software Engineer
London
10th Percentile
£61,250
25th Percentile
£79,375
Median
£105,000
75th Percentile
£132,500
90th Percentile
£137,500