601 to 625 of 15,759 Software Engineering Jobs in the UK

Polyglot Software Engineer 📍 Hybrid – Southampton (1 day fortnightly) | 💰 £60–80k + Equity | 🧱 Deep-Tech Startup | 🌍 £60B Market Opportunity We’re working with an early-stage deep-tech startup that’s gunning for a slice of the £60B SQL database market — and doing so with serious technical firepower. Fresh off a £1.2M pre-seed and mid-way through a further … solving high-stakes, real-world problems. This is a true ground-floor opportunity — you’ll be working on core product and platform decisions, right as they scale their UK engineering team. The Mission: They’re building a platform that makes databases interchangeable — allowing enterprise applications to move seamlessly between different SQL databases (PostgreSQL, MySQL, Oracle, etc.) without rewriting core … scalability, and system interoperability challenges Writing clean, well-tested code in multiple languages Working cross-functionally with product, DevOps, and architecture teams Helping shape the technical roadmap and scaling engineering processes What You’ll Need: Proficiency in 3+ languages (e.g., C++, TypeScript, Python, Java, Rust) Strong fundamentals in algorithms, systems design, and data structures Experience with SQL databases (e.g. More ❯

Join to apply for the Senior Software Engineer role at nCino, Inc. Join to apply for the Senior Software Engineer role at nCino, Inc. nCino offers exciting career opportunities for individuals who want to join the worldwide leader in cloud banking. We are seeking a Senior Software Engineer to join our team and to work on a … variety of assignments alongside our product and commercial management teams. Software Engineer duties will include cloud infrastructure development as well as working closely with our product teams on existing projects and new innovations to support company growth and profitability. nCino, the global leader in cloud banking, has recently acquired FullCircl. This position will be within our FullCircl brand, which … boundaries and exceed expectations. We pride ourselves in bringing together a diverse group of individuals with the skills, energy and shared passion to help us do amazing things. Senior Software Engineer Key Responsibilities Discovery: You’re able to develop a deep understanding of our customers, the problems they’re trying to solve and how we might help solve them. More ❯

Calling all tech enthusiasts! Are you a problem-solving, curious, and strategic Fullstack Software Engineer? Join us at Sidetrade, the leading global SaaS provider recognized by Gartner. ( ) Indulge your passion for high-availability software and performance enhancement as part of our dynamic team. Embrace the challenge, embrace the excitement - become a Software Engineer and thrive! Shape the … to-Cash at Sidetrade today. Join us in creating innovative solutions that redefine the industry! About Sidetrade and its amazing R&D team Sidetrade is a fast-growing international software company that is transforming the Order-to-Cash process for global enterprises. Its AI-powered SaaS platform digitizes the financial customer journey, empowering CFOs to secure and accelerate cash … headquarters in Europe and North America. The R&D team comprises experienced tech professionals who share a deep passion for technology. Together, they are dedicated to developing cutting-edge software solutions that drive the transformation of our customers' work processes. We provide comprehensive training, coaching, resources, and mentorship to empower every team member's growth and nurture their success. More ❯

About the Role As a Java Senior Software Engineer working on our backend team, you will be contributing to our Kotlin and Java backend applications and systems development on our suite of IT Software products. Working in a team where Product, Engineering and QA join to build the NinjaOne product suite in an agile environment. Not only … services to enable NinjaOne's customers to administer, protect and maintain millions of endpoints and servers. You will have the opportunity to design and develop high-availability mission critical software systems that support our worldwide operations. We hire the best software engineers with experience in our stack: NinjaOne is built on Java , Kotlin , C++ , and Postgres , supporting millions … issues that may be on the horizon Support and provide constructive feedback on the team's design choices and code Write project documentation and its support Develop and execute software test plans in order to identify software problems and their causes Other duties as needed About You Bachelor's degree or equivalent education in Technical or Engineering More ❯

About the Role As a Java Senior Software Engineer working on our backend team, you will be contributing to our Kotlin and Java backend applications and systems development on our suite of IT Software products. Working in a team where Product, Engineering and QA join to build the NinjaOne product suite in an agile environment. Not only … services to enable NinjaOne's customers to administer, protect and maintain millions of endpoints and servers. You will have the opportunity to design and develop high-availability mission critical software systems that support our worldwide operations. We hire the best software engineers with experience in our stack: NinjaOne is built on Java , Kotlin , C++ , and Postgres , supporting millions … issues that may be on the horizon Support and provide constructive feedback on the team's design choices and code Write project documentation and its support Develop and execute software test plans in order to identify software problems and their causes Other duties as needed About You Bachelor's degree or equivalent education in Technical or Engineering More ❯

Social network you want to login/join with: Software Engineer in Test, portsmouth, hampshire col-narrow-left Client: Apexon Location: portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Apexon is a digital-first technology services firm specializing in accelerating … and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive … suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence of 15 offices (and 10 delivery centers) across four continents. Job Title: Software Developer in Test (SDET) - Java Location: United Kingdom About Us We are More ❯

As a Software Engineer III at JPMorgan Chase within the Liquidity and Account Solutions team, 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 are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in … eager to continuously learn and enhance your skills. Job responsibilities Design and develop high-performance, latency-sensitive code, incorporate security requirements and reviewing code written by team members using software engineering best practices Write secure, high-quality code and automated tests Produce architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met … by code Identify opportunities to eliminate recurring issues to improve overall operational stability of software applications and systems Participate in communities of practice across the group to drive awareness, consistency and adoption of modern technologies Add to team culture of diversity, equity, inclusion, and respect Collaborate effectively as part of a global team Provide technical leadership to small engineering More ❯

Social network you want to login/join with: Software Engineer in Test, crawley, west sussex col-narrow-left Client: Apexon Location: crawley, west sussex, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Apexon is a digital-first technology services firm specializing … and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive … suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence of 15 offices (and 10 delivery centers) across four continents. Job Title: Software Developer in Test (SDET) - Java Location: United Kingdom About Us We are More ❯

Social network you want to login/join with: Software Engineer in Test, south west london col-narrow-left Client: Apexon Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Apexon is a digital-first technology services firm specializing … and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive … suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence of 15 offices (and 10 delivery centers) across four continents. Job Title: Software Developer in Test (SDET) - Java Location: United Kingdom About Us We are More ❯

Mid/Senior Software Engineer - Full Stack (React/TypeScript/Node.js) Cardiff/Remote (UK only) Aforza aims to transform the lives of every consumer on the planet by helping the world’s best Consumer Goods companies become more agile, efficient, productive, and sustainable. We do this by introducing never-before-seen capabilities, including 'Active' Customer Segmentation, Real … company. We recognise the exceptional talent we are lucky to have in our team and reward them accordingly. About the Role Aforza is looking for a Mid to Senior Software Engineer to join our Cloud Platforms engineering team, located in Cardiff, where you will be working with a friendly team of highly talented engineers building out Aforza’s … s pull requests Take part in all aspects of SCRUM, including sprint planning, reviews, retros and backlog estimation What We’re Looking For We’re looking for an experienced Software Engineer who is now looking to embark on a new challenge with an amazing team of engineers. Ideally you are someone who has: Strong frontend development experience building beautiful More ❯

of a high-growth AI company. Wecare about our people, our clients, and our mission to make AIaccessible and impactful for businesses of all sizes. Your Mission As a Software Engineer II at Recombine, you will develop andmanage services that are integral to our AI-powered platforms. Youwill work across a wide range of technologies to build scalableand reliable … teams to drivefeature development, contributing technical expertise andinfluencing others in the process. Operational Excellence: Identify performance bottlenecks,bugs, and other issues, and proactively devise solutions tomitigate and resolve them. Engineering Practices: Help establish best engineeringpractices, including maintaining high code quality, automation,and agile development standards. Client-Centric Solutions: Focus on delivering robust andreliable services that enhance the performance of … Recombine’s AIproducts. What You’ll Bring to the Team 4+ years of experience in software engineering, with a proventrack record of developing high-performance commercial softwareand scalable services. Expertise in TypeScript and Node.js ; knowledge of Python is a plus. Experience working with SQL and/or NoSQL technologies like MySQL , MongoDB , and DynamoDB etc., graph databases like More ❯

and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive … suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence of 15 offices (and 10 delivery centers) across four continents. Job Title: Software Developer in Test (SDET) - Java Location: United Kingdom About Us We are … in the fintech space, driven by innovation and committed to delivering a seamless customer journey that is both user-friendly and efficient. Our Technology team is comprised of Testing, Engineering, DevOps, Change, Service Management, and Architecture. Organized into long-lived, value-stream-aligned teams, we deliver technology change safely and rapidly to support business growth and maintain our market More ❯

and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive … suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence of 15 offices (and 10 delivery centers) across four continents. Job Title: Software Developer in Test (SDET) - Java Location: United Kingdom About Us We are … in the fintech space, driven by innovation and committed to delivering a seamless customer journey that is both user-friendly and efficient. Our Technology team is comprised of Testing, Engineering, DevOps, Change, Service Management, and Architecture. Organized into long-lived, value-stream-aligned teams, we deliver technology change safely and rapidly to support business growth and maintain our market More ❯

and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive … suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence of 15 offices (and 10 delivery centers) across four continents. Job Title: Software Developer in Test (SDET) - Java Location: United Kingdom About Us We are … in the fintech space, driven by innovation and committed to delivering a seamless customer journey that is both user-friendly and efficient. Our Technology team is comprised of Testing, Engineering, DevOps, Change, Service Management, and Architecture. Organized into long-lived, value-stream-aligned teams, we deliver technology change safely and rapidly to support business growth and maintain our market More ❯

and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive … suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence of 15 offices (and 10 delivery centers) across four continents. Job Title: Software Developer in Test (SDET) - Java Location: United Kingdom About Us We are … in the fintech space, driven by innovation and committed to delivering a seamless customer journey that is both user-friendly and efficient. Our Technology team is comprised of Testing, Engineering, DevOps, Change, Service Management, and Architecture. Organized into long-lived, value-stream-aligned teams, we deliver technology change safely and rapidly to support business growth and maintain our market More ❯

our merchants and our partners. And we need your help. Join us to build the digital economy of tomorrow. Global payments are complex and ever-evolving. At Checkout our software engineers develop the next-generation payments technologies that enable our Merchants to boost their acceptance rates, cut processing costs, fight fraud, and create cutting edge technology that enables extraordinary … customer experiences. We're looking for engineers who bring fresh ideas, have a curious nature and are passionate about working in an Engineering environment which focuses on building products to achieve the company's strategic goals. You’ll get to work with teams from across Checkout.com’s portfolio of products and services who all have a real customer first … philosophy. As a software engineer, you will work on a specific project critical to Checkout's needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display exceptional leadership qualities and be enthusiastic to take on new problems across the full-stack as we More ❯

JOB TITLE: Senior Software Engineer LOCATION(S): London HOURS: Full-time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week currently, or 40% of our time, at our office location. About this opportunity We're on a mission to build the bank of the future, and we need your help to do … it. We're redefining what a bank is from the inside out. Our technology and our culture are changing to craft a true engineering-led organisation. This role sits within our Customer Data Services Platformand we're the team that looks after the customer data for the whole of Lloyds Banking Group. Our mission is to make this data … available for the right purpose with the appropriate confidentiality and always ensuring a phenomenal engineering experience based on performance, resilience, and integrity. The systems we support, underpin almost everything we do as Lloyds Banking Group. We maintain these systems with the highest standard, with an ambition to take ownership of the operational support 24/7 using SRE principles. More ❯

Software Engineer Location: Maidenhead, UK Overview We are seeking a talented Software Engineer to join a dynamic and collaborative development team based in Maidenhead. This is a mid-level position ideal for someone who thrives in a fast-paced, agile environment and enjoys working on both legacy and modern web-based applications. In this role, you will be … involved in designing, developing, and maintaining scalable software solutions that address complex challenges in logistics and supply chain management. You’ll be part of a supportive, full-stack team where initiative, innovation, and problem-solving are valued. Key Responsibilities Design and develop new product features and enhancements to existing applications. Write and maintain unit tests to ensure code quality … and reliability. Collaborate with the support team to investigate and resolve issues in production systems. Uphold best practices in software engineering, including secure coding and data protection standards. Participate in Agile ceremonies such as daily stand-ups, sprint planning, and estimation sessions. Contribute to release planning and deployment activities. Provide mentorship and participate in code reviews to maintain More ❯

Get AI-powered advice on this job and more exclusive features. Senior .NET Software Engineer - An esteemed investment management company is seeking an experienced Senior .NET Software Engineer to lead the development of robust and scalable financial solutions. This high-impact role offers a chance to shape technology strategies and mentor junior engineers in a collaborative and growth … focused team. Responsibilities : Drive the design, development, and deployment of complex software solutions using .NET technologies. Architect scalable systems to support evolving business requirements and ensure high performance. Take ownership of key projects, managing technical deliverables and ensuring deadlines are met. Provide technical leadership, guiding junior engineers and promoting best practices within the team. Collaborate with stakeholders to align … tangible impact on financial technology while steering a talented team toward success. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering, Finance, and Information Technology Industries Financial Services, Capital Markets, and Investment Management Referrals increase your chances of interviewing at Miller Maxwell Ltd by 2x Sign in to set job More ❯

Senior Software Engineer - Java - Engine by Starling Senior Software Engineer - Java - Engine by Starling Get AI-powered advice on this job and more exclusive features. At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine … is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ago we split out as a separate business. Starling Bank has seen exceptional growth and success, and a large part of that is down to the fact that we have built our own modern technology from the ground … here at Engine - our preference is that you're located within a commutable distance of our offices so that we're able to interact and collaborate in person. About Engineering at Engine by Starling - https://www.enginebystarling.com/We're looking for Backend Software Engineers to work on the Engine Platform and make our existing features work More ❯

media agencies, and with our customers, to develop and scale our DCO platform, a leading digital advertising optimization suite that delivers amazing outcomes for brands and audiences. As our Engineering Director for Ad Serving, you will work side by side with Product, Support, Services, platform partners, and your Ad Serving engineering team to design, build, deliver and operate … the tech behind our global, 24x7 ad serving operation. The role has line management responsibilities of a mix of permanent and interim engineers. As a leader in our Optimization Engineering practice, youu2019ll work with Product, Operations, other Engineering Directors and principal engineers, and our VP Software Engineering, to shape our practice. Additionally youu2019ll coach and support … and 77 billion objects annually, which amounts to 20 billion ad impressions across the globe. Youu2019ll play a leading role in significantly scaling this further. Responsibilities Lead our Adserving engineering team, overseeing and participating in all stages of development, delivery and operations, together with Product, Support, and Operations. Manage our ad server as a product, devising and maintain our More ❯

Join Our Team at Litera: Where Legal Technology Meets Excellence Litera has been at the forefront of legal technology innovation for over 25 years, crafting legal software to amplify impact and maximize efficiency. Developed by the best legal minds in the industry, our comprehensive suite of integrated legal tools is both powerful and user-friendly and simplifies the way … experience. Every day, we help more than 2.3 million legal professionals focus on their craft. Litera: Less busy work, more of your life’s work. Overview As a Senior Software Engineer at Litera, you will be part of a dynamic team that is passionate about driving innovation in the legal technology space. You will have the opportunity to work … real difference in the legal profession. We are seeking an experienced engineer with a strong background in .NET/C#, SQL, and cloud services development to deliver world-class software solutions to our customers, primarily focused in the area of information governance. The ideal candidate will have a proven track record of delivering high-quality, data-driven applications and More ❯

outstanding opportunity for a career in a highly skilled global organization. WHAT WE OFFER You will be part of the Supply Chain Management (SCM)Platform, focused on designing and engineering the SCM platform's foundational capabilities. You will join one of our highly capable scrum teams in the UK/India/Denmark and work closely with business and … great results. Combined with our extensive professional training programs and communities of practice, we allow you to oversee your continuous professional and personal development. WHAT YOU WILL DO The Software Engineer is a very important "T-Shaped" role demonstrating both depth and breadth across key engineering competencies, e.g. Systems Design, Software Development, Testing, DevOps, Security, Analytics, Lifecycle … be expected • To actively participate in all the scrum ceremonies, contributes towards building a backlog, release plans, estimations, reviews in collaboration with scrum Master, platform architect, product owners and engineering manager. • To promote Agile, DevOps/SRE, DevSecOps frameworks and ensure high quality and low cycle times through best software engineering and development practices including automation. • To More ❯

with a global presence, including teams in London, Sydney, San Francisco, and New Zealand. We specialise in creating technology solutions at the intersection of data, AI, machine learning, data engineering, and software engineering. Our mission is to help enterprises, technology companies, and governments better connect with and understand their organisations, their people, their customers, and citizens. We are … a team of creative engineers and technologists dedicated to unleashing the potential of data in new and impactful ways. We design and build bespoke data platforms and unique software products, create and deploy intelligent systems, and bring engineering expertise to life by transforming data into actionable insights and tangible outcomes. We engineer data to life. The Role: As … a Senior Software Engineer at Simple Machines , you'll be at the heart of groundbreaking projects, collaborating closely with both our talented internal team and forward-thinking clients. In this hands-on role, you"ll drive the development of sophisticated, scalable solutions across the full technology stack—from intuitive frontends and robust backends to powerful data pipelines and resilient More ❯

Join to apply for the Lead Software Engineer role at Human-CR, S.L 1 month ago Be among the first 25 applicants Join to apply for the Lead Software Engineer role at Human-CR, S.L Lead Engineer .NET 8 | Up to £90,000 DOE + Benefits | Manchester (Hybrid, 1x Week Onsite) **Greenfield Project** Were looking for a Lead … and Terraform Promote and implement CI/CD, TDD, and DevOps methodologies to streamline deployments Collaborate closely with architects, product managers, and stakeholders to shape technical strategy Solve complex engineering challenges to enhance performance, resilience, and maintainability Technical Stack: Backend: .NET 8, AWS Lambda, ECS, EKS Databases: SQL/NoSQL (DynamoDB, Aurora, DocumentDB MongoDB experience a bonus) Event-Driven … cloud-native engineering. Apply now to find out more. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries Software Development Referrals increase your chances of interviewing at Human-CR, S.L by 2x Get notified about new Lead Software Engineer jobs in Manchester, England, United Kingdom . Manchester More ❯