Java Software Engineer Core Java Jobs in UK

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Software Engineer

Our client, an innovative UK technology company is building a next-generation AI platform for defence and health applications . Their systems operate in highly regulated, mission-critical environments where reliability, security, and performance truly matter. We’re looking for a Software ...

Software Engineer

Job Description We are looking for a versatile Full Stack Developer with strong expertise in Python (backend) and Angular (frontend) to join our project team. The role requires a blend of business analysis, system design, and hands‐on development to deliver scalable, high‐quality solution ...

Software Engineer

Software Engineer Location: Whiteley (Hybrid / Primarily Home‑Based)Security Clearance: Must hold or be eligible for SC clearance We are looking for a Software Engineer to join our Air Traffic Management (ATM) programmes. Based in Whiteley, with primarily home‑b ...

Software Engineer

Software Engineer Department: Engineering Employment Type: Full Time Location: Plymouth Description We are looking for a senior Software Engineer to support the development of automated reliability and characterisation test systems for MicroLED ...

Software Engineer

Sedgefield | Hybrid working (typically 3 days on-site) | £38,000 – £46,000 per annum About the Role We are seeking an AI Software Engineer to join a highly innovative Electronic Engineering team in Sedgefield, delivering AI, software and digital solutions as part of end-t ...

Software Engineer

Overview hackajob is collaborating with Leonardo to connect them with exceptional professionals for this role. Job Description Your impact: Are you interested in developing software to test some of the most cutting-edge defence and aerospace projects in the UK? If ...

Software Engineer

Overview Fast growing data and AI startup specialising in the energy sector, based in the UK Hybrid/remote available must be UK based, Glasgow or Edinburgh preferred No visa sponsorship available currently Experience working in a product team is a bonus Exp ...

Software Engineer

About Foundation Health Foundation Health is transforming healthcare through an AI‑powered digital pharmacy platform that seamlessly connects operational infrastructure with high‑quality patient experiences. Our mission is to transform patient‑centric care by connecting fragmented infrastructure, ...

Software Engineer

London based hybrid working, £50,000 plus benefits This is an opportunity to join a highly respected data driven organisation where software plays a critical role in decision making and commercial outcomes. You will work on business critical code, have real ownership from day one, and see t ...

Software Engineer

Our client, an innovative UK technology company is building a next-generation AI platform for defence and health applications . Their systems operate in highly regulated, mission-critical environments where reliability, security, and performance truly matter. We’re looking for a Software ...

Software Engineer

Overview Contract Type: Full Time / Permanent Salary: GBP 42,000 – GBP 47,500 p.a. Working Hours: Monday to Friday, 40 hours per week NUS Consulting Group are an independent international management and sustainability consultancy focused on providing solutions to the commercia ...

Software Engineer

Software Engineer Location: Whiteley (Hybrid / Primarily Home‑Based)Security Clearance: Must hold or be eligible for SC clearance At Leidos, we deliver innovative technology solutions through the expertise of our talented people. In the UK, we work across defence, gov ...

Software Engineer

Senior Power BI Consultant - Outside IR35 Location: Central London (2-3 days on-site) Contract: 6-12 months, Outside IR35 Industry: Oil & Gas / Commodity Trading Role Summary A leading energy & commodity trading business is looking for a Senior Power BI Consultant ...

Software Engineer

At MHR, our employees are central to our success and play a key role in helping customers achieve sustainable high performance. With a team of over 900 professionals, we work to make things flow smoothly, whether it's for large organisations or individual employees. As businesses face rapid changes in the ...

Software Engineer

About Titanbay Titanbay is building the infrastructure that powers private market investing for banks, wealth managers and fund managers. Our platform solves complex, multi-layered challenges behind the scenes so our clients can invest with greater clarity and confidence. There are deep t ...

Software Engineer

Role: Software Engineer Cheltenham (3-4 days on site) Rate : £82.50 Umbrella Duration : 6 Months Vacancy Details : Key Activities Software requirements analysis Software design Implementation (lang ...

Software Engineer

Overview What if your next role let you build a real-world AI workforce — where voice agents handle thousands of customer interactions and automate entire industries? Our client — a YC-backed AI startup (Series A) — is hiring a Founding Software Engineer (London, onsite). They’re bui ...

Software Engineer

Software Engineer At Leidos, we deliver innovative technology solutions through the expertise of our talented people. In the UK, we work across defence, government, safety and security, and transportation, helping customers solve some of their most complex and mission‑critical challenges. <p ...

Software Engineer

This range is provided by Candour Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Candour Solutions Lead C# .Net Software Specialist in the North West Soft ...

Software Engineer

Job Overview: The Central Engineering Software Group is responsible for developing and improving the software eco-system around Arm's next generation of applications processors. As a member of the Engineering Infrastructure team, you will have the opportunity to build upon your existing bac ...

Software Engineer

Based in Oxford, you will work as part of a fun and highly experienced and growing Software Team building innovative cloud-based software solutions which power major decisions in the global energy transition. As a Software Engineer at Aurora, you will be responsible for turning feature and product i ...

Software Engineer

Software Engineer at Corgi Insurance Build and scale our insurance platform with Django, React, and cloud infrastructure. Responsibilities Django/Python backend React frontend HubSpot, Stripe, and carrier API integrations Database design ...

Software Engineer

At Great Yellow we're looking for a Software Engineer (backend) to join our team. About the job We’re building a new generation of tools to make complex environmental programme data simple, clear, and actionable, to help organisations accelerate nature recovery across the UK. To d ...

Software Engineer

This team is building an AI Operating System that autonomously runs entire companies - every revenue motion, every product decision, every operational function - with compounding intelligence across all of them. The core insight: truly consequential AI requires context no outside vendor can access. ...

Software Engineer

Location: London (City) – Hybrid / On-site / Remote We are a London-based financial trading firm seeking an experienced Software Engineer to join our development team and support the ongoing evolution of our in-house trading and brokerage systems. This is a hands‑on, business‑critical role ...

Software Engineer

We are recruiting on behalf of a growing SaaS company on a mission to build scalable, user-centric solutions that solve real-world problems. As we continue to expand, we’re looking for talented Software Engineers who bring both technical expertise and a strong product mindset. What You’ll Do: </h3 ...

Software Engineer

Software Engineer Cambridgeshire Permanent We’re looking for a talented Software Engineer to join an innovative engineering team working at the cutting edge of RF technology. This is an exciting opportunity to contribute to the development of high-performa ...

Software Engineer

Software Engineer Cambridgeshire Permanent We’re looking for a talented Software Engineer to join an innovative engineering team working at the cutting edge of RF technology. This is an exciting opportunity to contribute to the development of high-performa ...

Software Engineer

Data Architect Home-based UK | Belfast | Birmingham | London Up to £120,000 + 10% Bonus + Package Active SC Clearance Our client is one of the UK and Ireland’s leading digital transformation consultancies, delivering large-scale programmes across governmen ...

Software Engineer

BACKEND / FULL STACK ENGINEER – SPORTS AI PLATFORM AI-driven sports & betting platform Building real-time chatbots, commentary, and audio products Hybrid – Waterloo, London (3 days onsite) Up to £100k + bonus + private medical ...

Software Engineer

BACKEND / FULL STACK ENGINEER – SPORTS AI PLATFORM AI-driven sports & betting platform Building real-time chatbots, commentary, and audio products Hybrid – Waterloo, London (3 days onsite) Up to £100k + bonus + private medical ...

Software Engineer

Role: Full Stack Software Developer - Java / Vue.js Location: Bristol HQ - Hybrid model Salary: £40,000 - £60,000 (DOE) Candidates must be able to obtain SC or BPSS Clearance. At Amdaris, we bring together exceptional talent to ...

Software Engineer

Role: Full Stack Software Developer - Java / Vue.js Location: Bristol HQ - Hybrid model Salary: £40,000 - £60,000 (DOE) Candidates must be able to obtain SC or BPSS Clearance. At Amdaris, we bring together exceptional talent to ...

Software Engineer

Role: Full Stack Software Developer - Java / Vue.js Location: Bristol HQ - Hybrid model Salary: £40,000 - £60,000 (DOE) Candidates must be able to obtain SC or BPSS Clearance. At Amdaris, we bring together exceptional talent to ...

Software Engineer

Role: Full Stack Software Developer - Java / Vue.js Location: Bristol HQ - Hybrid model Salary: £40,000 - £60,000 (DOE) Candidates must be able to obtain SC or BPSS Clearance. At Amdaris, we bring together exceptional talent to ...

Software Engineer

RealityMine has been a pioneer in delivering data driven insights to the world's largest brands for over a decade. Our platform provides unique data solutions to our clients enabling them to make strategic, informed decisions powered by data from real people, collected in a privacy safe way. <p ...

Software Engineer

RealityMine has been a pioneer in delivering data driven insights to the world's largest brands for over a decade. Our platform provides unique data solutions to our clients enabling them to make strategic, informed decisions powered by data from real people, collected in a privacy safe way. <p ...

Software Engineer

Software Engineer Salary: Competitive, negotiable based on experience, plus benefits including a 7% pension contribution, 25 days holiday, and life insurance Location: Portsmouth, hybrid working Sirius Digital is a trusted provider of expertise in Softwa ...

Software Engineer

Software Engineer Salary: Competitive, negotiable based on experience, plus benefits including a 7% pension contribution, 25 days holiday, and life insurance Location: Portsmouth, hybrid working Sirius Digital is a trusted provider of expertise in Softwa ...

Software Engineer

About SolveAI SolveAI empowers enterprise business users to solve their most critical problems by enabling them to build custom full‑stack applications through natural language conversations. Our product is designed for non‑technical business users, those closest to the problems, allowing them to ...

Software Engineer

Software Engineer Location: Birmingham, AL (remote available)Type: Full timeDept: Product & EngineeringReports to: CTOCompensation: $150K - $180K We believe the future of technology is ...

Software Engineer

About Delfa Billions of people still suffer from every-day diseases. One key reason? Clinical trials are broken . Despite $120 billion spent each year, most trials are delayed due to bottlenecks like patient recruitment. Delfa is fixing this with autonomous AI agent ...

Software Engineer

We are seeking a highly skilled C++ Engineer to join a engineering team focused on market data systems and exchange connectivity. You will design and build ultra low latency components that ingest, normalise and distribute real time market data while maintaining robust connectivity to global exchanges. The en ...

Software Engineer

Software Engineer Cambridge, UK (onsite) | Full-Time | Permanent | Up to £55,000 I am currently recruiting for a Cambridge-based engineering business developing advanced RF modules and IC products. Their aim is to solve their customers’ toughest challenges and enable them to stay ahead by ...

Software Engineer

Want to turn complex public challenges into elegant backend solutions with modern frameworks Are you a Software Engineer expert ready to work on impactful, high-security government projects? Role overview We’re looking for a skilled Software Engineer to join our team s ...

Software Engineer

Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving. Opencast consultants deli ...

Software Engineer

At Motion Applied, we accelerate the response to the world’s rapid change, pioneering solutions in automotive, transportation, and motorsport to reduce the carbon footprint through electrification, telemetry, control, and analytics. Purpose of the Role As a Software Engineer in the ...

Software Engineer

Software Engineer – TEKsystems TEKsystems is seeking a talented Software Engineer to join our dynamic team in Edinburgh. This role involves contributing to the development and enhancement of technology stacks that support customer‑facing services, with a focus on integrating life, critical illnes ...

Software Engineer

Software Engineer – Manchester, United Kingdom A technically minded Software Developer, who wants to continue learning, with an interest in functional programming and distributed systems. Within our Core Systems team, all systems and services are housed on a Linux operating system and pri ...

Software Engineer

We are always on the lookout for talented engineers. Please read the full description below to find out more. We welcome applications from candidates who are really energised about the challenges we are working on and have transferable skills and experience. We look forward to reviewing your application! < ...

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    Java Software Engineer Core Java Jobs in United Kingdom Job Search Guide, Trends and Insights