76 to 100 of 127 Software Engineer Jobs in London

both worlds, working within a close-knit team with autonomy while enjoying substantial financial backing from the larger enterprise. This organisation is currently in search of a skilled Senior Software Engineer in Test to spearhead streamlined testing and automation strategies. In this role, you'll be a linchpin in the team, taking charge of software delivery, adopting … a DevOps culture to oversee the software lifecycle, release automation, and production observability. The tech stack includes Java on the backend with the Springboot framework, GCP managed through Terraform, and a containerised environment in Kubernetes. Your proficiency in TDD, BDD, Selenium, and Automation Testing will have an impact on a diverse range of business initiatives. More importantly, you'll More ❯

AI-driven support across voice, mobile, and web platforms. It's a product that demands reliability, speed, and clarity - in the moments when it matters most. As a Senior Software Engineer I , you'll play a central role in building the backend systems that bring Axon Assistant to life. You'll work across real-time APIs, LLM-integrated … design, performance, and shipping features that support real people doing critical work. And you bring enough experience to know when to challenge, when to align, and how to build software that lasts. Work Location: This role is based out of our London office and follows a hybrid schedule. We rely on in-person collaboration and ask that team members … strong engineering culture built on trust, ownership, and execution. What You Bring Required Skills Bachelor's degree in Computer Science, Engineering, or a related field. 6+ years of professional software development experience, ideally in backend or platform teams. Strong proficiency in backend service development in Node.js , Python , Go , or similar languages. Experience designing and operating cloud-native systems (AWS More ❯

We're looking for a Senior-level Software Engineer with strong JavaScript/TypeScript skills and experience across modern web stacks. You'll be instrumental in our transition away from Drupal as we modernise and scale our platform. Tech Stack: At least 4 years commercial experience with JavaScript or TypeScript and Node Exposure of Laravel and/or More ❯

We're looking for a Senior-level Software Engineer with strong JavaScript/TypeScript skills and experience across modern web stacks. You'll be instrumental in our transition away from Drupal as we modernise and scale our platform. Tech Stack: At least 4 years commercial experience with JavaScript or TypeScript and Node Exposure of Laravel and/or More ❯

We're looking for a Senior-level Software Engineer with strong JavaScript/TypeScript skills and experience across modern web stacks. You'll be instrumental in our transition away from Drupal as we modernise and scale our platform. Tech Stack: At least 4 years commercial experience with JavaScript or TypeScript and Node Exposure of Laravel and/or More ❯

Software Development Engineer in Test, Ring As a Software Development Engineer in Test, you will be a core member of the development team. You will own the end-to-end product automation testing process You will be responsible to define test design, test plans and reviewing them with cross functional stakeholders worldwide. You will continuously improve … track record of taking full ownership of end-user quality and usability PREFERRED QUALIFICATIONS Experience in IoT and with Raspberry/Arduino/STM/ESP Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations Experience in communicating with … standard test tools and experience in developing product test harnesses and instrumenting products to gather test results Experience with test driven development and establishing unit test infrastructures Expert in software quality and testing methodologies/patterns Experienced in interacting and coordinating test activities across multiple teams Experienced in Agile or Scrum software development methodologies. Amazon is an equal More ❯

Principal Software Engineer - Front End Architect and Governance Lead Why you should apply for a job to JPMorgan Chase: 61% say women are treated fairly and equally to men 77% say the CEO supports gender diversity Ratings are based on anonymous reviews by Fairygodboss members. Position summary ll guide the development of innovative UI components and frameworks that More ❯

Join a forward-thinking technology team transforming the future of financial services. We're looking for an experienced eFX Software Engineer to build secure, high-performance trading systems in a collaborative, inclusive, and agile environment. What you'll do: Design and develop low-latency, fault-tolerant trading architectures Lead complex software initiatives using modern Java patterns (low More ❯

strong Python and Java experience join an exciting SaaS business. This role offers technical growth, variety, and strong development opportunities. The company is a profitable, maturing technology business delivering software and AI-driven solutions for industrial sectors. In this role, you'll join an established development team in a hands-on position, leading and owning the technical roadmap and … debt, and helping scale and improve the reliability of the product's system. As a team lead, you'll mentor and provide technical guidance while working closely with the Software Engineering Manager. This role is fully office-based in London. The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python, confident … on performance, efficiency, cost management, and reliability *Mentor and guide the development team while working closely with management *Fully office-based role in London The Person: *Experienced Hands-on Software Developer with strong Java and Python experience *Strong AWS cloud infrastructure and containerisation (Docker/Kubernetes) *Skilled in building and managing data ingestion and processing pipelines (Kafka/Spring More ❯

strong Python and Java experience join an exciting SaaS business. This role offers technical growth, variety, and strong development opportunities. The company is a profitable, maturing technology business delivering software and AI-driven solutions for industrial sectors. In this role, you'll join an established development team in a hands-on position, leading and owning the technical roadmap and … debt, and helping scale and improve the reliability of the product's system. As a team lead, you'll mentor and provide technical guidance while working closely with the Software Engineering Manager. This role is fully office-based in London. The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python, confident … on performance, efficiency, cost management, and reliability*Mentor and guide the development team while working closely with management*Fully office-based role in London The Person: *Experienced Hands-on Software Developer with strong Java and Python experience*Strong AWS cloud infrastructure and containerisation (Docker/Kubernetes)*Skilled in building and managing data ingestion and processing pipelines (Kafka/Spring More ❯

edge, in-car commerce solutions that allow drivers to pay for fueling, EV charging, and parking directly from their vehicles. We're looking for a passionate and pragmatic senior software engineer to join our cross-functional team. This role offers an exciting opportunity to work on cloud-based transaction systems, including payment card processing infrastructure, in a team … Excellent communicator with a self-starter attitude and comfort working autonomously. Demonstrable expertise and understanding of API development/design and experience interfacing with disparate systems. Applicable understanding of software security, common exploits and secure development practices, including the OWASP Top 10. Proven and demonstrable understanding of testing methodologies and frameworks. Commercial experience with AWS and IaC (Terraform/ More ❯

Our client, a rapidly growing technology company, urgently require an experienced Software Engineer to join their team on a permanent basis. In order to be successful, you will have the following experience: Technical skills within: Python, SQL, JavaScript Experience with modern frontend frameworks and/or backend systems SC Clearance is essential Experience gained within a consultancy company … is a bonus Within this role, you will be responsible for: Design, build, and maintain scalable software systems that power critical data platforms Collaborate with cross-functional teams, including Forward Deployed Engineers, designers, and product managers Take ownership of features from design to production, focusing on reliability, security, and user experience Analyze and improve system performance across large-scale More ❯

Our client, a rapidly growing technology company, urgently require an experienced Software Engineer to join their team on a permanent basis. In order to be successful, you will have the following experience: Technical skills within: Python, SQL, JavaScript Experience with modern frontend frameworks and/or backend systems SC Clearance is essential Experience gained within a consultancy company … is a bonus Within this role, you will be responsible for: Design, build, and maintain scalable software systems that power critical data platforms Collaborate with cross-functional teams, including Forward Deployed Engineers, designers, and product managers Take ownership of features from design to production, focusing on reliability, security, and user experience Analyze and improve system performance across large-scale More ❯

Our client, a rapidly growing technology company, urgently require an experienced Software Engineer to join their team on a permanent basis. In order to be successful, you will have the following experience: Technical skills within: Python, SQL, JavaScript Experience with modern frontend frameworks and/or backend systems SC Clearance is essential Experience gained within a consultancy company … is a bonus Within this role, you will be responsible for: Design, build, and maintain scalable software systems that power critical data platforms Collaborate with cross-functional teams, including Forward Deployed Engineers, designers, and product managers Take ownership of features from design to production, focusing on reliability, security, and user experience Analyze and improve system performance across large-scale More ❯

Our client, a rapidly growing technology company, urgently require an experienced Software Engineer to join their team on a permanent basis. In order to be successful, you will have the following experience: Technical skills within: Python, SQL, JavaScript Experience with modern frontend frameworks and/or backend systems SC Clearance is essential Experience gained within a consultancy company … is a bonus Within this role, you will be responsible for: Design, build, and maintain scalable software systems that power critical data platforms Collaborate with cross-functional teams, including Forward Deployed Engineers, designers, and product managers Take ownership of features from design to production, focusing on reliability, security, and user experience Analyze and improve system performance across large-scale More ❯

platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role We are looking for an Android Software Engineer to join our team in London. This role involves defining product features in collaboration with multiple teams while taking technical ownership by delivering high-quality, production-ready … to the position: Product Definition - contribute to the definition of product features, getting involved in workshops with other engineering teams and Product Managers Technical Ownership - consistently produce high-quality software which fits the team's expectations and best practices Tracking Progress - track the progress being made towards the wider goals of the team, and transparently communicates this with the … workshops with your team. What will you bring to the team? Kotlin, Android Architecture , unit testing, integration testing Integration with server-side APIs in Microservices architecture Understanding of developing software in isolated and reusable components An understanding of code design for efficiency and readability Knowledge and experience of experimentation and A/B testing. Experience working with an Agile More ❯

Software Development Engineer , EU Prime - Savings and Speed Job ID: Amazon Development Center (Netherlands) B.V. - C80 EU Prime and Engagement team is seeking an experienced and proven Software Development Engineer (SDE) to lead medium to large cross-functional strategic initiatives that support EU Prime Speed and Savings strategic goals. This is a unique opportunity for someone … to reach out for any EU place even if location description says London. Key job responsibilities As an SDE, you are responsible for setting a high bar throughout the software development and deployment lifecycle, including design, development, documentation, testing, and operations. The ideal candidate will have a strong background in software and application development, AWS technologies, business judgment … think big and be creative while paying careful attention to detail and will enjoy working in a fast-paced and dynamic environment. BASIC QUALIFICATIONS - Experience (non-internship) in professional software development - Experience in professional, non-internship software development - Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design PREFERRED QUALIFICATIONS More ❯

stay ahead of the challenges we are likely to encounter in 6-12 months' time. What we're looking for: At least seven (7) years of experience as a software engineer, at least 3 on the senior/lead level. You have experience in a high-performing engineering team that is operating at scale. This could come from More ❯

Electronic & Software Design Engineer Technical Area: Analogue Design, Microcontroller programming, DFM, Low Power, Altium The Company This successful company designs and manufactures electromechanical detection devices for safety-critical industrial environments. The products are low-power, intrinsically safe, and designed to withstand fire and explosions in harsh environments such as those within the oil and gas industry. All products … are manufactured on-site and distributed globally. The Job We seek an experienced Electronic Engineer with microcontroller coding skills to work within a small team designing products from concept to manufacture on multiple design for manufacture projects. Responsibilities: Design new and modify existing products from initial specification through testing, certification, and production. Programming of PIC microcontrollers in C Prototyping … design using Altium Design for CE marking, EMC and Low Voltage Directive (training provided) Test and validate internally and through external approval bodies About You As an Electronics Design Engineer, you should have a good mix of the following skills and experience: HNC/HND/Degree in Electronics Engineering or equivalent Proficiency in analogue and digital circuit design More ❯

products within their suite and scale the business. Their investors are the likes of Bloomberg & Apollo, so they are backed by some serious players. We are looking for a Software Engineer to join the business that will be responsible for helping the business be more creative with their UI for new products. The team is 7 Engineers currently More ❯

Sydney, Mexico City, and remote team members across the US and Europe. We hope that you'll be interested in joining us! The role We're looking for a software engineer specialising in AI to join our sustainability AI reporting team. You will be a technical leader in helping us build a world class AI tool for companies … about Watershed, your experience, and your interests. Next steps can vary by role, but usual next steps are a skill or experience interview (e.g. a coding interview for an engineer, a portfolio review for a designer, deeper experience call for other roles) which leads to a virtual or in person interview panel. We prioritize transparency and lack of surprise More ❯

Software Development Engineer, Public Sector Customer Engineering Job ID: AWS EMEA SARL (UK Branch) Preferred Team Lead or Tech Lead experience" or a minimum amount of 3-5 years working in a Software Development Team. What do we do? The Public Sector Customer Engineering (PS CE) team helps customers solve their most interesting business challenges by rapidly … IoT, image recognition, chat bots, and Big Data. We will provide the environment and support to learn any new tools, libraries or frameworks. What will you do? As a Software Development Engineer, you will; - Design, develop, test and deploy well-architected software - Feel a real sense of achievement from completing and delivering projects in less time than … a range of disciplines: back-end, front-end, DevOps, machine learning, data science, data architecture. We are curious generalists who don't pigeon-hole ourselves as particular "flavours" of engineer and never say "that's not my job". - Collaborate with customers through full engagements; you'll learn about their business challenges, rapidly design and develop prototypes to solve More ❯

Sr. Software Development Engineer, Books Outbound Team Job ID: Amazon Spain Services, S.L.U. Scale at Amazon is, well, really big. As a Software Development Engineer in the Books Detail Page team, you'll be at the forefront of Amazon's eCommerce experience, building solutions that impact millions of customers worldwide. You'll work on high-scale … the Amazon magic happen by creating compelling, customer-centric features that help readers discover and evaluate books effectively. Key job responsibilities • Lead the technical architecture and design of complex software systems across multiple teams • Drive engineering excellence through mentorship, code reviews, and establishing best practices • Solve intrinsically hard problems with simple, maintainable solutions • Influence technical roadmaps and strategic planning … for the organization • Partner with product teams and stakeholders to define technical strategy • Lead design reviews and technical discussions across teams • Identify and tackle systemic issues that impact software quality or team productivity Balance speed of execution with architectural requirements and operational excellence A day in the life As a Senior SDE, you'll lead technical design reviews, mentor More ❯

Lead Backend Engineer Location: London (Hybrid - 2-3 days in office, flexible) Salary: £100,000 A well-established, independently-owned UK wealth management firm is looking for a Lead Backend Engineer to oversee and drive the design, development, and delivery of critical software systems. This hands-on leadership role offers the chance to guide a talented backend … and coding standards, ensuring scalable, maintainable, and secure solutions that align with business goals. The role involves collaborating closely with product, QA, and project teams to deliver high-quality software in a cross-functional environment. Key Responsibilities: Lead backend development, code reviews, and system integration Mentor and support developers, fostering a collaborative and inclusive culture Architect scalable, efficient backend … systems with strong performance and reliability Manage full software lifecycle from design to deployment and maintenance Collaborate with stakeholders to translate business needs into technical solutions Stay abreast of emerging technologies and drive innovation in platform design Tech Stack: Node.js, JavaScript, SQL (essential) Experience with RabbitMQ/Kafka and MongoDB (desirable) What We're Looking For: Strong backend expertise More ❯

Senior Backend Engineer London - Hybrid (1x day a month) Salary: Up to £95k DOE About Us Our client is a Insurtech Unicorn looking to expand their engineering team. With the opportunity to work on existing products which have generated millions in revenue to something new changing the landscape of the insurance world, this is the perfect opportunity for a … results driven and growth focused Senior engineer looking to start an ambitious business. The Role We're looking for a Backend Engineer with strong Python skills and experience building scalable cloud-based microservices, ideally with FastAPI. You'll work in a cross-functional team delivering reliable, performant services that power our core insurance platform. What You'll Do More ❯