423,360+ Java Software Engineer Cloudnative Api Security Jobs in UK — Top Companies Hiring June 2026

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Senior Software Engineer

We are looking for an experienced Senior Software Engineer to work for a small, well established company based in Central Newbury. This is an 'all round' role where no two days will be the same. The role is to deliver high quality, reliable software that meets both the business and customers’ needs. ...

Senior Software Engineer

Senior Software Engineer Department: Engineering Employment Type: Permanent Location: Middleton Stoney, United Kingdom Reporting To: John Turner Description The successful applicant will have experience working on projects ...

Senior Software Engineer

Location: London, the UK - Hybrid (3 days from the office) Why Deliveroo? We're building the definitive online food company, transforming the way the world eats by making hyper‑local food more convenient and accessible. We obsess about building the future of food, whilst using our network ...

Senior Software Engineer

Location: Linthouse Glasgow, United Kingdom Senior Software Engineer As a Software Real Time & Embedded Engineering Role within Thales, you will: Design, implement and test features with scalability, performance, deployment or operation and end-user experience in mind ...

Senior Software Engineer

Job Description Purpose of the role: To design, develop and improve software, utilizing various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high‑quality softw ...

Senior Software Engineer

Relay is fundamentally reshaping how goods move in an online era. Backed by Europe’s largest-ever logistics Series A ($35M), led by deep-tech investors Plural (whose portfolio spans fusion energy and space exploration), Relay is scaling faster than 99.98% of venture-backed startups. We're a ...

Senior Software Engineer

I am partnered with one of the top, market leading trading firms in Europe to build our their London presence, looking for some of the best .NET quantitative developers to design & build a completely brand new trading platform, to support their day-to-day trading and core quant infrastructure for risk and ...

Senior Software Engineer

Most software makes existing processes slightly better. This team is rebuilding critical infrastructure from the ground up. They're solving complex problems at the intersection of technology, global commerce and financial systems, helping businesses operate more efficiently in markets where trad ...

Senior Software Engineer

Senior Software Engineers (Level 1 & Level 2) Location: Portsmouth (Hybrid – ~1 day per week / Fortnight in the office) Build the Future of Payments with AI at the Core HireQ Talent is partnering with a rapidly scaling international tech business entering a transformational grow ...

Senior Software Engineer

Join One of Leeds' Fastest-Growing Technology Consultancies We're partnering with an exciting, high-growth digital consultancy based in the heart of Leeds that is rapidly establishing itself as a leading delivery partner across both public and private sector organisations. As they continu ...

Senior Software Engineer

Build high-performance quant trading platforms in Golang - 1 day per week in their London office Over the past few years, while much of the industry has focused on maintaining legacy platforms, this specialist sports analytics technology firm has been quietly building and scaling a new generation of ...

Senior Software Engineer

Overview Passionate about contributing to a more sustainable world? Bring your passion for sustainability and digital innovation to a meaningful Senior Software Developer role that is instrumental in shaping and advancing the digital infrastructure that supports our engineering and consultancy ...

Senior Software Engineer

THE ROLE Lead a growing software engineering function working alongside a team of 3 other software developers End-to-end ownership across full stack product delivery and technical direction Office-based culture with hybrid flexibility and genuine influence on engineering ...

Graduate Software Engineer

Fyous is a Sheffield-based deep-tech company rewriting the rules of manufacturing. Our PolyMorphic Moulding technology uses tens of thousands of digitally controlled pins to form a mould in minutes, thermoform a part directly over it, and reconfigure into the next shape. No resin. No waste. No single-use t ...

Lead Software Engineer

Lead Software Engineer | Bracknell / Hybrid (2 Days Onsite, 3 Days WFH) We're looking for an experienced Lead Software Engineer to join our client, who is based in Bracknell. This is a genuine leadership role; you'll be technically leading a team of 8 engineers, setting the engineering vision, an ...

Graduate Software Engineer

Job Requisition ID #25WD90555Location: Birmingham, UKEmployment Type: Full-time Graduate ProgrammeStart Date: 6th September 2026Position OverviewAt Autodesk, we’re reimagining what’s possible. As a global leader in 3D design, engineering, and entertainment software, we help people everywhere imagine, design, and ...

Principal Software Engineer

We’re looking for a Principal Engineer to help shape the future of engineering at PEXA UK. In this technical leader role you will work closely with the UK CTO and engineering leadership team to define technical strategy, drive architectural decisions, champion innovation, and build the engineering ...

Senior Software Engineer

Morson Edge is hiring a Senior Software Engineer based in Wareham, Dorset, South West, UK . This is a Full time opportunity. Are you a Senior Software Engineer looking for an interesting job opportunity? Our client, TKMS ATLAS UK, are seeking a Senior Software Enginee ...

Senior Software Engineer

At Gamma, we’re more than just a leader in Unified Communications as a Service (UCaaS). We’re a fast-moving technology organisation delivering innovative voice, data, and mobile solutions across Europe. Our product and service portfolio is at the heart of what we do — powering reliable, scalable co ...

Senior Software Engineer

Senior Software EngineerWest Midlands (Hybrid)£45,000 - £65,000 + Bonus + Private Medical + Excellent Benefits Build Technology That Makes a Difference Are you an experienced Software Engineer looking to work on technology with real-world impact? We're working with an inno ...

Senior Software Engineer

Responsibilities and Qualifications Deep experience writing object‑oriented back‑end code, ideally with expertise in Java. A good understanding of software fundamentals, including data types, threading, memory management, and debugging techniques. Strong communication, p ...

Staff Software Engineer

Staff engineering at Opus 2 is about what happens when complex problems span multiple teams or systems and someone needs to make them tractable. You'll set technical direction across a domain, lead the work that no single squad can pick up alone, and shape how the engineering organisation builds software a ...

Staff Software Engineer

Join us in our mission to revolutionize healthcare. Together, let's build something extraordinary that will shape the future of well-being for generations to come. Embrace the opportunity to contribute to a team where your ideas and efforts make a tangible difference. The journey awaits – ...

Principal Software Engineer

Why Technology at loveholidays? At loveholidays – we trailblaze together. We’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next getaway. Our team is the driving force behind our role as our customers’ personal ...

Python Software Engineer

Floor 8, Exchange Tower, 19 Canning St, Edinburgh EH3 8EG Python Software Engineer Edinburgh Hybrid Working Pattern: Monday to Friday 9 a to 5 pm Benefits: 31 days holiday, discounted gym membership, enhanced pension, private healthcare, employee wellbeing support and car ...

Software Engineer (Cloud)

ZeroRISC ZeroRISC is redefining silicon security and supply chain integrity by empowering device owners and operators in crucial sectors like silicon production, IoT, and critical infrastructure with full device ownership, control, and visibility. Led by the founders of the OpenTitan secure ...

Software Engineer 3

Role Summary You will have a passion for developing cutting edge cloud solutions supporting millions of devices that our customers around the world rely on every single day. You will be instrumental to the design, implementation, monitoring and support of our services and integral to the Software ...

Staff Software Engineer

All the details As part of the M&S Software Engineering team, you’ll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that tru ...

Senior Software Engineer

Senior Software Engineer Location: Hybrid / London (with flexible working) Salary: Competitive About the Role We’re looking for a Senior Software Engineer to join our small, highly capable engineering team and play a key role in shaping the technology that powers FutureL ...

Senior Software Engineer

Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic techn ...

Senior Software Engineer

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it ...

Senior Software Engineer

Position Senior Software EngineerLocation: LondonType: Full timeJob Requisition ID: JR0572Posted: Posted Today Overview NewDay is one of the UK's leading digital consumer finance providers. We're on a mission to help people move forward with credit, supporting over ...

Senior Software Engineer

Overview Traditional insurance reacts to accidents after they happen. This fast‑growing scale‑up is changing the narrative by using real‑time, data‑driven insights to prevent them entirely. Nearing one billion connected, insured miles and backed by over £50M in funding, they are building the defi ...

Senior Software Engineer

hackajob is collaborating with Gamma to connect them with exceptional professionals for this role. A Bit About Us At Gamma, we’re more than just a leader in Unified Communications as a Service (UCaaS). We’re a fast-moving technology organisation delivering innovative voice, ...

Software QA Engineer

Excellent opportunity for a Software QA Engineer to join brilliant client's team based in Brighton. As a Software QA Engineer, you will be responsible for introducing and maintaining new technologies whilst utilising the latest industry software and practices. You'll become a vital part of an already succe ...

Research Software Engineer

Location: St PancrasContract: PermanentHours: Full time (36 hours)Grade: ASalary: £43,867 per annumThis is the starting salary for this role unless the successful candidate is able to evidence being in receipt of a higher salary in which case this may be reviewed About the ...

Associate Software Engineer

Job Summary Junior developer working on all aspects of our software suite. The successful candidate will be joining a small and dynamic R&D team as a junior developer working on the Vocality RoIP. Our embedded software solution handles networking, LTE and Push-To-Talk radio communications. We have ...

Software Integration Engineer

Job Description Join our team as a Software Integration Engineer and play a key role in delivering complex, mission‑critical systems within the defence sector. This role sits at the intersection of embedded software, communications, and system integration, supporting the integration of im ...

Software Test Engineer

We are partnered with a well-established audio company in Cambridge developing advanced technology used across a range of creative and technical applications. Due to continued growth, they are looking for a Software Test Engineer to help ensure new software releases meet the highest standards of qu ...

Principal Software Engineer

# Principal Software EngineerRocket SoftwareFull-timeNewbury, United Kingdom0 viewsPosted June 5, 2026## Job DescriptionIt's fun to work in a company where people truly BELIEVE in what they're doing!Job Description Summary:The Infrastructure Modernization business unit is seeking a highly experienced Principal S ...

Frontend Software Engineer

Requirements Experience with React, TypeScript, .NET, APIs, AWS and observability tooling is beneficial What the job involves As a Software Engineer IC2 (Mid Level) in Shopping Experience team, you will build experiences that drive customers to the right deals — an ...

Software Development Engineer

Software Development Engineer (SDE) Full Time/Permanent Hybrid – occasional travel to our Bristol office The SDE’s role is to work within a development team to design, build and maintain bespoke software applications for the Bupa Dental UK business. The SDE will work within an Agi ...

Staff Software Engineer

Responsibilities Design and develop software to solve Workload Identity challenges, from prototyping to production, and including client and server. Develop, shape, lead, mentor, and collaborate with a close-knit team. Work with stakeholders (internal and external) to discus ...

Staff Software Engineer

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real‑time so companies can react faster, build smarter, and deliver experiences as dynamic as the world a ...

Lead Software Engineer

Saab UK is part of Scandinavia’s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world‑leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can ...

Lead Software Engineer

Lead Software Engineer – Join a growing SaaS scale-up Hybrid working – once a month onsite in Manchester We’re currently partnered with a fast-growing UK based SaaS scale-up who operate in the B2B marketing space. They are now looking for an experienced Lead Software Engineer to joi ...

Graduate Software Engineer

We have an excellent client offering an exciting opportunity for a Graduate Software Developer to join a high-performing team building cutting-edge trading and research systems. This role is ideal for a recent graduate eager to work on real-world, high-impact applications while developing strong technical ...

Graduate Software Engineer

Are you excited to build across a modern full stack and learn from experienced engineers while solving real customer problems? Would you like to contribute to meaningful products in a collaborative, Agile team environment where your ideas help shape outcomes? About the team ...

Graduate software engineer

Responsibilities Build software that matters. Take real ownership from idea to production, creating systems used by millions and evolving them into products at scale. Amplify your impact with AI. Integrate the most powerful AI tools directly into your development w ...

Lead Software Engineer

We’re partnering with an ambitious London-based payments start‑up looking to hire a hands‑on Lead Software Engineer to help shape the next generation of their platform as they scale. This is a high-impact opportunity for a senior engineering leader who enjoys operating across architecture, ...

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    Java Software Engineer Cloudnative Api Security Jobs in United Kingdom Job Search Guide, Trends and Insights