751 to 775 of 3,243 Permanent Software Engineering Jobs

Senior Software Engineer/Developer (Java AWS) London/WFH to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a Senior Software Engineer you will join a fairly new team … You'll be working with a modern tech stack using Java, Spring Boot, CI/CD, Kubernetes, AWS, EKS and Grafana/Splunk. About you: You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres, Redis You have experience of running production workloads on Kubernetes (Amazon EKS preferred) You have a good knowledge of DevOps … budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Apply now to find out more about this Senior Software Engineer/Developer (Java AWS Spring Boot) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We More ❯

Working on automation software for scientific hardware platform Cambridgeshire - South; to c£45,000 DoE + Benefits Based in purpose designed workspace, this multidisciplinary company employs both engineers and scientists to work on their sophisticated, next-generation automation platform. Their engineers utilise robotics for automation, whilst their scientists develop scalable solutions. Their software team look to interface hardware … components within this technology stack as well as provide analytics and metrics. As a Software Engineer, you will join this growing team and be provided guidance from senior members of the software team with regards to developing and testing a range of software modules. This will include agile development practices, pair programming and cross-disciplinary collaboration. Requirements … Degree in Computer Science, Physics, Engineering or similar AND industry experience developing software for deliverable products. Experience writing OOP code for both desktop/enterprise applications and cloud-native services (via RESTful APIs). Any experience of communication interfaces (OPC UA. RS232/485), would be desirable. Experience using two or more of the following: Modern C++, C# More ❯

application to this job by ensuring your CV and skills are a good match. Push the limits of what’s possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted … and public cloud platforms. Job Responsibilities Participates in, design and develop scalable and resilient systems using Java or Python to contribute to continual, iterative improvements for product teams Executes software solutions, design, development, and technical troubleshooting Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces or contributes to architecture and design … artifacts for applications while ensuring design constraints are met by software code development Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems Identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture Contributes to More ❯

application to this job by ensuring your CV and skills are a good match. Push the limits of what’s possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted … and public cloud platforms. Job Responsibilities Participates in, design and develop scalable and resilient systems using Java or Python to contribute to continual, iterative improvements for product teams Executes software solutions, design, development, and technical troubleshooting Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces or contributes to architecture and design … artifacts for applications while ensuring design constraints are met by software code development Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems Identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture Contributes to More ❯

application to this job by ensuring your CV and skills are a good match. Push the limits of what’s possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted … and public cloud platforms. Job Responsibilities Participates in, design and develop scalable and resilient systems using Java or Python to contribute to continual, iterative improvements for product teams Executes software solutions, design, development, and technical troubleshooting Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces or contributes to architecture and design … artifacts for applications while ensuring design constraints are met by software code development Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems Identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture Contributes to More ❯

information provides an overview of the skills, qualities, and qualifications needed for this role. Push the limits of what’s possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorgan Chase within the Global Technology team, you serve as member of an agile team to design and deliver … and public cloud platforms. Job Responsibilities Participates in, design and develop scalable and resilient systems using Java or Python to contribute to continual, iterative improvements for product teams Executes software solutions, design, development, and technical troubleshooting Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces or contributes to architecture and design … artifacts for applications while ensuring design constraints are met by software code development Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems Identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture Contributes to More ❯

Job Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working with a modern Next.js TypeScript stack, your … of Travelex's and partner applications. Being part of the Online team, you will be working closely with engineers, designers and the product team. While this is primarily an engineering role, we are always looking for developers who have a keen eye for product and who can contribute to the development of features at a product level before they … Exposure to backend or full-stack development (Node.js, Express, etc.) Developing white-label applications Building internationalised applications Familiarity with frontend observability best practices (we use Datadog) Experience in agile software development methodologies Why Travelex? To remain the world’s leading foreign exchange specialist, we are focused on making our customers’ lives simpler, more engaging and hassle free while they More ❯

Job Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working with a modern Next.js TypeScript stack, your … of Travelex's and partner applications. Being part of the Online team, you will be working closely with engineers, designers and the product team. While this is primarily an engineering role, we are always looking for developers who have a keen eye for product and who can contribute to the development of features at a product level before they … Exposure to backend or full-stack development (Node.js, Express, etc.) Developing white-label applications Building internationalised applications Familiarity with frontend observability best practices (we use Datadog) Experience in agile software development methodologies Why Travelex? To remain the world’s leading foreign exchange specialist, we are focused on making our customers’ lives simpler, more engaging and hassle free while they More ❯

Job Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working with a modern Next.js TypeScript stack, your … of Travelex's and partner applications. Being part of the Online team, you will be working closely with engineers, designers and the product team. While this is primarily an engineering role, we are always looking for developers who have a keen eye for product and who can contribute to the development of features at a product level before they … Exposure to backend or full-stack development (Node.js, Express, etc.) Developing white-label applications Building internationalised applications Familiarity with frontend observability best practices (we use Datadog) Experience in agile software development methodologies Why Travelex? To remain the world’s leading foreign exchange specialist, we are focused on making our customers’ lives simpler, more engaging and hassle free while they More ❯

Job Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working with a modern Next.js TypeScript stack, your … of Travelex's and partner applications. Being part of the Online team, you will be working closely with engineers, designers and the product team. While this is primarily an engineering role, we are always looking for developers who have a keen eye for product and who can contribute to the development of features at a product level before they … Exposure to backend or full-stack development (Node.js, Express, etc.) Developing white-label applications Building internationalised applications Familiarity with frontend observability best practices (we use Datadog) Experience in agile software development methodologies Why Travelex? To remain the world’s leading foreign exchange specialist, we are focused on making our customers’ lives simpler, more engaging and hassle free while they More ❯

Job Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working with a modern Next.js TypeScript stack, your … of Travelex's and partner applications. Being part of the Online team, you will be working closely with engineers, designers and the product team. While this is primarily an engineering role, we are always looking for developers who have a keen eye for product and who can contribute to the development of features at a product level before they … Exposure to backend or full-stack development (Node.js, Express, etc.) Developing white-label applications Building internationalised applications Familiarity with frontend observability best practices (we use Datadog) Experience in agile software development methodologies Why Travelex? To remain the world’s leading foreign exchange specialist, we are focused on making our customers’ lives simpler, more engaging and hassle free while they More ❯

for test generation or validation, and ensuring high-quality releases across iOS, Android, hybrid (React Native), and backend systems. You'll set up the foundation of how we ship software reliably across platforms, collaborating deeply with product, development, and operations to ensure we release with confidence. You'll bring creativity to quality; leveraging AI, automation, and tooling to dramatically … strong ownership within a small, agile team where your decisions and contributions directly impact product quality. In this early-stage environment, you'll also help define the culture of engineering and quality as we build a world-class streaming experience from the ground up. This role is onsite and located in Seattle, WA. Key Responsibilities Lead design, implementation, and … to-date on AI/ML tooling (e.g. GPT-based test generation, self-healing tests, anomaly detection) and propose adoption strategies. Basic Qualifications Bachelor's degree in computer science, engineering, or equivalent experience 5+ years of software engineering or QA/automation experience, with strong emphasis on test automation Proficiency in at least one programming language (e.g. More ❯

Graduate Software Engineer/Developer *Newcastle onsite* £33k+ - Start March or September 2026 Are you a bright, ambitious technologist with a top class education looking for an opportunity to join a tech start-up? You could be progressing your career at a rapidly growing Fintech that have secure backing and an established Hedge Fund client as a partner, gaining … valuable financial trading systems experience. As a Graduate Software Engineer you will collaborate with a small, talented team to deliver the core trading platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. You'll be problem solving and working on complex, challenging systems with continual learning and self-development opportunities. Location … Python, C++, Java if you're happy to use C# going forward) You're a technologist who enjoys collaborating and problem solving You have a good knowledge of modern software engineering best practices across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You More ❯

Vicinity Technologies Limited, a dynamic leader in the UK's 5G and AI revolution, is seeking talented Senior/Principal Wireless Software Engineers to join our team of innovators. As a key contributor, you will play an integral role in developing cutting-edge 5G, 6G and Non-terrestrial Network (NTN) solutions which are transforming the way we connect and … communicate. Job Responsibilities Participate in design and develop 5G/6G TN/NTN and AI signal processing algorithms for communications systems, physical layer software and protocol stack software. Participate in 5G radio equipment and user terminals physical layer solution verification, end-to-end testing, network deployment and field trials. Interface with hardware, software and system engineers to … make sure system requirements can be fulfilled. Requirements Ph.D. holder or Master degree in Electronic Engineering, Computer Science or relevant disciplines with minimum 3 years of related experiences. Candidate with less experiences may also be considered. Solid knowledge of radio communications theory and digital signal processing. Background in cellular communication systems across PHY, MAC, and RF is preferred. Programming More ❯

Experis Software Engineer Perm Salary DOE London, Bristol (Hybrid) **DV or SC Clearance Essential** Our client, a rapidly growing deep-tech consultancy, 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: Experienced Software Developer/Engineer Strong background within Python, C++ … C#, SQL, TypeScript Experience of Palantir technology is a bonus DV or SC Clearance is essential Within this role, you will be responsible for: Delivering strategic advisory, engineering delivery, and enablement services to Government and commercial clients. Solve user problems by drawing source and captured data into a single foundational data model and building operational workflows that materially change More ❯

infrastructure will redefine trust in banking - every automated process will be transparent, auditable, compliant and explainable, allowing banks to move faster in a policy-controlled way. ‍ Our team Our engineering team is obsessed with our users, endlessly curious about new ways to create value, and deeply technical. We build solid foundations Architect and build the systems and workflows that … deployed attitude. We keep the bar high Drive technical excellence by setting the standard for speed, quality, and craft through code, PR reviews, and knowledge sharing. Continuously improve our engineering approach by actively engaging in retrospectives and contributing ideas to elevate the team. ‍ The tech Our stack includes React, TypeScript, GraphQL, REST, Express, Relay, Prisma, Redis, Postgres, AWS and … proof of concepts. Make your case, and we’ll consider expanding our tech stack. ‍ You're a great fit if You have at least 4+ years of experience in software engineering , and back yourself as an individual contributor . You're opinionated on software engineering best practices , balanced by a bias for shipping . You bring More ❯

infrastructure will redefine trust in banking - every automated process will be transparent, auditable, compliant and explainable, allowing banks to move faster in a policy-controlled way. ‍ Our team Our engineering team is obsessed with our users, endlessly curious about new ways to create value, and deeply technical. We build solid foundations Architect and build the systems and workflows that … deployed attitude. We keep the bar high Drive technical excellence by setting the standard for speed, quality, and craft through code, PR reviews, and knowledge sharing. Continuously improve our engineering approach by actively engaging in retrospectives and contributing ideas to elevate the team. ‍ The tech Our stack includes React, TypeScript, GraphQL, REST, Express, Relay, Prisma, Redis, Postgres, AWS and … proof of concepts. Make your case, and we’ll consider expanding our tech stack. ‍ You're a great fit if You have at least 4+ years of experience in software engineering , and back yourself as an individual contributor . You're opinionated on software engineering best practices , balanced by a bias for shipping . You bring More ❯

infrastructure will redefine trust in banking - every automated process will be transparent, auditable, compliant and explainable, allowing banks to move faster in a policy-controlled way. ‍ Our team Our engineering team is obsessed with our users, endlessly curious about new ways to create value, and deeply technical. We build solid foundations Architect and build the systems and workflows that … deployed attitude. We keep the bar high Drive technical excellence by setting the standard for speed, quality, and craft through code, PR reviews, and knowledge sharing. Continuously improve our engineering approach by actively engaging in retrospectives and contributing ideas to elevate the team. ‍ The tech Our stack includes React, TypeScript, GraphQL, REST, Express, Relay, Prisma, Redis, Postgres, AWS and … proof of concepts. Make your case, and we’ll consider expanding our tech stack. ‍ You're a great fit if You have at least 4+ years of experience in software engineering , and back yourself as an individual contributor . You're opinionated on software engineering best practices , balanced by a bias for shipping . You bring More ❯

Senior Embedded Software Engineer (Senior or Principal) — IoT & Space Systems Join a pioneering team building the next generation of space-powered IoT solutions. My client are developing a highly advanced satellite network that connects billions of devices worldwide — enabling users to sense, track, and act on data anywhere on the planet. As a Senior Embedded Software Engineer , you … ll design and optimize software for low-power, battery-operated IoT devices that communicate through space-based systems. You’ll focus on performance, power efficiency, system reliability, and automated testing frameworks. Key Responsibilities Embedded Development Design, implement, and maintain low-level software including BSPs and device drivers. Optimize firmware for minimal power consumption and reliable real-time performance. … GitLab CI, or Azure DevOps. Use oscilloscopes, logic and protocol analyzers, and other debugging tools to test embedded systems. Collaboration & Documentation Work closely with hardware engineers to ensure seamless software–hardware integration. Maintain detailed documentation for development, testing, and validation processes. Skills & Experience Strong programming skills in C, C++, and Python (Shell/Bash scripting a plus). Proven More ❯

Senior Embedded Software Engineer (Senior or Principal) — IoT & Space Systems Join a pioneering team building the next generation of space-powered IoT solutions. My client are developing a highly advanced satellite network that connects billions of devices worldwide — enabling users to sense, track, and act on data anywhere on the planet. As a Senior Embedded Software Engineer , you … ll design and optimize software for low-power, battery-operated IoT devices that communicate through space-based systems. You’ll focus on performance, power efficiency, system reliability, and automated testing frameworks. Key Responsibilities Embedded Development Design, implement, and maintain low-level software including BSPs and device drivers. Optimize firmware for minimal power consumption and reliable real-time performance. … GitLab CI, or Azure DevOps. Use oscilloscopes, logic and protocol analyzers, and other debugging tools to test embedded systems. Collaboration & Documentation Work closely with hardware engineers to ensure seamless software–hardware integration. Maintain detailed documentation for development, testing, and validation processes. Skills & Experience Strong programming skills in C, C++, and Python (Shell/Bash scripting a plus). Proven More ❯

Amazon's growing suite of generative AI services and other cutting-edge cloud computing offerings across the AWS portfolio. Annapurna Labs (our organization within AWS UC) designs silicon and software that accelerates innovation. Customers choose us to create cloud solutions that solve challenges that were unimaginable a short time ago—even yesterday. Our custom chips, accelerators, and software … stacks enable us to take on technical challenges that have never been seen before, and deliver results that help our customers change the world. AWS Neuron is the complete software stack for the AWS Inferentia and Trainium cloud-scale machine learning accelerators and the Trn1 and Inf1 servers that use them. This role is for a senior software … help tune these models to ensure highest performance and maximize the efficiency of them running on the customer AWS Trainium and Inferentia silicon and the TRn1 , Inf1 servers. Strong software development and ML knowledge are both critical to this role. About the team About the team Our team is dedicated to supporting new members. We have a broad mix More ❯

ready to join a team that dreams as big as you do? ROLE SUMMARY: “NAZ Tech” is the Technology function inside Anheuser-Busch, which operates like a startup. Our Engineering team is responsible for building software products that are a competitive advantage to our business and comprises two five technical guilds; (1) Platform Services, (2) Data Services … Services is further broken down into (1) Web, (2) Mobile, (3) Design and (4) QA. As the leader of the Web team, you will lead a large team of software engineers to simplify and upgrade our user interfaces. This includes static websites and transactional web applications. You will also have the opportunity to influence architecture and the technology stack … Users, Process Owners, Data Scientists and Telemetry systems influence into enhanced user journeys by delivering interactive wireframes. Daily interactions with Delivery Managers and direct reports to make sure that engineering efforts promote and integrate new technologies and reusable components. Develop and deploy features continuously with automated unit testing and integration testing. Review code daily to promote high quality and More ❯

Frontend Software Developer Krakow-based Our Client is looking to recruit a Frontend Software Developer with at least 5 years proven track record of developing web technologies software with HTML, CSS, JavaScript. Expert knowledge of various JavaScript frameworks (Vue.js, React.js, Angular) or full-stack frameworks (Rails, Laravel, or .NET) CSS compiler knowledge (E.g., Sass, LESS) Familiarity with … UI/UX mockup tools and processes (Adobe) Senior-level knowledge of front-end best practices like mobile-first responsive design, accessibility, performance, and separation of concerns Professional software engineering skills (refactoring, API design, version control systems) Ability to work in an Agile environment Knowledge of project/task tracking tools such as Jira, GitHub Strong communication skills More ❯

renowned for customer-centric, reliable, fast, flexible, and innovative solutions. Come, be a part of our journey to redefine media! About the Role We're looking for a Lead Software Engineer/Tech Lead who enjoys combining hands-on technical expertise with guiding and enabling others. This is a practical role - you'll design and build scalable systems while … supporting a small team of engineers to deliver software that is reliable, well-tested, and meaningful for our customers. As the technical lead, you'll model high standards in code quality, testing, and delivery, while mentoring and supporting those around you. You'll help simplify complexity, embed best practices, and encourage a culture of shared ownership and continuous learning. … This is a senior engineering role where you'll remain hands-on while influencing the technical direction and team culture, without moving into people management. Key Responsibilities Lead by example: Write high-quality, maintainable code while fostering best practices across the team. Technical impact: Design and deliver scalable, performant systems that support high traffic, data volumes, transactional environments. Customer More ❯

Engineering Lead – AI driven B2B SaaS platform Remote -- home based - UK only, access to London Permanent Role - £80,000 - £90,000 + benefits Looking for a role where you can shape product, own delivery, and work with cutting-edge tech — without drowning in bureaucracy? This is a chance to lead engineering at a fast-moving SaaS business that … stack (Vercel, Neon, AWS Lambda) Building and maintaining robust APIs and services used by enterprise clients Owning delivery end-to-end — from discovery through to deployment and performance Shaping engineering culture, tooling, and processes as the team grows What You’ll Need to Bring 8+ years’ full-stack experience, with strong TypeScript across backend (Express/Next.js) and frontend More ❯