168+ Exploit Developer Jobs in Cheltenham, UK — Local Employers Hiring June 2026

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Exploit Developer

Working for CoreTech as an Exploit Developer will see you join a world‑class team of developers and researchers whose mission is to deliver bespoke products and research into the most interesting cyber‑security clients in the UK. CoreTech is looking for experienced candidates with a demonstrable ba ...

Exploit Developer

Working for CoreTech as an Exploit Developer will see you join a world-class team of developers and researchers whose mission is to deliver bespoke products and research into the most interesting cyber security clients in the UK. CoreTech is looking for experienced candidates with a demonstrable ba ...

Sr. Exploit Developer (Cheltenham, UK)

VulnCheck is transforming vulnerability intelligence by helping security teams act faster and with more confidence. Our platform delivers early, high-quality exploit intelligence, deep asset correlation, and contextual insights to help organizations stay ahead of emerging threats. About the Role < ...

Sr. Exploit Developer (Cheltenham, UK)

About VulnCheck VulnCheck is transforming vulnerability intelligence by helping security teams act faster and with more confidence. Our platform delivers early, high-quality exploit intelligence, deep asset correlation, and contextual insights to help organizations stay ahead of emerging ...

Senior Exploit Developer — Remote Initial Access

VulnCheck is seeking a Senior Exploit Developer in Cheltenham, UK, to join their Initial Access Intelligence team. The role requires expertise in reverse engineering and exploit development. You'll be responsible for writing software exploits, implementing detection rules, and conducting research on vulnerabilit ...

Senior Exploit Developer Remote Threat Intelligence

A cybersecurity firm is seeking a Senior Exploit Developer with expertise in exploit development and reverse engineering. This fully remote role allows you to work on critical cybersecurity projects with a dedicated team. You’ll create original exploits for vulnerabilities, implement detection measures, and anal ...

Exploit Research Engineer

CoreTech Security, located in Cheltenham, is seeking an Exploit Developer to join a world-class team focusing on cyber-security solutions. You will contribute to the research and development of innovative exploit capabilities, collaborating with highly skilled developers and researchers to address complex cha ...

Exploit Research Engineer

慨正橡扯 is looking for an experienced Exploit Developer in Cheltenham, UK. You will join a top-tier team focused on developing bespoke products for complex cybersecurity challenges. Ideal candidates will possess strong exploit development skills and experience in vulnerability research, with a passion for ...

Lead Security Researcher — Flexible Exploit & Vulnerability Lead

Lead Security Researcher Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Reporting To: Alexander Plaskett Description A Lead Security Researcher within the Exploi ...

Lead Security Researcher — Flexible Exploit & Vulnerability Lead

Lead Security Researcher Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Reporting To: Alexander Plaskett Description A Lead Security Researcher within the Exploi ...

Lead Security Researcher — Flexible Exploit & Vulnerability Lead

Lead Security ResearcherDepartment: Cyber Services and CapabilitiesEmployment Type: Full TimeLocation: GBR Cheltenham Jessop HouseReporting To: Alexander PlaskettDescriptionA Lead Security Researcher within ...

Lead Security Researcher

Lead Security Researcher Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Reporting To: Alexander Plaskett Description A Lead Security Researcher within the Exploi ...

Lead Security Researcher

Lead Security Researcher Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Reporting To: Alexander Plaskett Description A Lead Security Researcher within the Exploi ...

Earnix Developer

Role Title: Senior Earnix Developer (SME) Business Unit: Insurance Location: London, United Kingdom (Hybrid) Employment Type: Permanent Role Overview We are looking for a highly experienced Earnix specialist to lead the design, impleme ...

Web Developer

Website Developer | WordPress, PHP, Front-End | Acquired Property Advice Platform with 3M Visits a Year Salary: £35k-£42k Location: Remote with occasional team meetings Right to work: Must hold UK right to work My client is the ...

NetSuite Developer

NetSuite Developer | Fully Remote - UK BASED ONLY | £50-60k I am working with a NetSuite partner who need a mid-level developer to support implementations and ongoing optimisation across their client base. The work: SuiteScript (1.0/2.0) development ...

Android Developer

We're seeking an experienced Android Developer to join a growing technology team delivering innovative solutions within the Defence sector. Must be either SC Cleared or willing to undergo (sole UK Nationality) This is an opportunity to work on hi tech projects that make a real- ...

Java Developer

eDV Java Developer Manchester / London / Cheltenham Salary up to £90k Must be able to gain eDV clearance We are looking for a eDV-cleared Java Engineer to join a highly skilled engineering team working on complex, mission-critical software systems. This ...

Dotnet Developer

I'm proud to partner with one of the UK’s leading independent professional services consultancies, specialising in pensions, risk, investment, and insurance. With over 1,700 employees across 10+ offices, they deliver high‑quality, partner‑led advice, they lead with innovation, offering modern digital t ...

Frontend Developer

Get AI-powered advice on this job and more exclusive features. This range is provided by Movement8. 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 Movement8 We’re looking f ...

.NET Developer

This range is provided by Harvey Nash. 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 Harvey Nash Managing Consultant | Passionate about Building High Performing Tech Teams | Powerl ...

Android Developer

A specialist digital innovation partner is building secure, mission-critical technology that supports Defence and National Security operations. They solve complex engineering challenges where performance, reliability, and security are essential. This is an opportunity to contribute to work that has genuine ...

Android Developer

We're seeking an experienced Android Developer to join a growing technology team delivering innovative solutions within the Defence sector. Must be either SC Cleared or willing to undergo (sole UK Nationality) This is an opportunity to work on hi tech projects that make a real-world impact, developing secure, hi ...

Scala Developer (Remote)

Scala Developer - UK/Remote My client are seeking a talented Scala Developer to join their engineering team and contribute to the design and development of scalable, high‑performance applications . This role involves working on modern distributed systems, building APIs ...

Senior ServiceNow Developer

Senior ServiceNow Developer In this role you will be responsible for building high-quality, maintainable solutions using best-practice patterns. This role will balance speed of delivery with long-term sustainability and will operate with a high degree of autonomy. Key Responsibilities <l ...

Copilot Studio Developer

The Ask Due to rapid expansion across our Technology Delivery team, we are now seeking an experienced Developer to join our ambitious, quality-driven Technology team. The role will involve the design, build, and delivery of enterprise-grade AI agents using Microsoft Copilot Studio. < ...

Software Developer LIMS

Lead Software Developer- LIMS Location: Remote Duration: 4 months Job Description: TOR We require 2 Lead Software Developers with experience working with SampleManager (LIMS) v12.1. & v21.3. Experience of both ...

Story Plot Developer

In this role, you will research real-life incidents and develop detailed story plots that will serve as the foundation for our scriptwriting team. The ideal candidate should have a strong interest in the psychological drama, crime, mystery, bizarre behaviour and thrillers. Responsibilitie ...

Senior Python Developer

DescriptionAn exciting opportunity to be one of the core team members of the Software Engineering team within NCC Group’s GMS division. You will be a development SME playing a key role in designing, delivering, and supporting high‑quality software solutions. This is a great ...

Senior Software Developer

DescriptionThis role is a Full Stack JavaScript Developer is responsible for designing, building, and maintaining secure, scalable, and highquality applications that extend and enhance our ITSM platform (ServiceNow). Operating within a cybersecurity‑focused Managed Services ...

Senior Software Developer

DescriptionThis role is a Full Stack JavaScript Developer is responsible for designing, building, and maintaining secure, scalable, and highquality applications that extend and enhance our ITSM platform (ServiceNow). Operating within a cybersecurity‑focused Managed Services ...

Senior Software Developer

Senior Software Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Description This role is a Full Stack JavaScript Developer is responsible for designing, building, and m ...

Software Developer DV

Job Description Job DescriptionCan you think strategically and connect the dots across projects to shape the bigger picture? Do you thrive in fast-paced, agile environments, enjoy exploring smarter ways of working, and love to collaborate acros ...

DV Java Developer

Java Developer Manchester / London / Cheltenham Salary up to £90k Must be able to gain DV clearance We are looking for a DV-cleared Java Engineer to join a highly skilled engineering team working on complex, mission-critical software systems. This role is ideal for someone ...

Senior Software Developer

Senior Software Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Description This role is a Full Stack JavaScript Developer is responsible for designing, building, and m ...

Senior Python Developer

Senior Python Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Description An exciting opportunity to be one of the core team members of the Software Engineering team wi ...

Senior Python Developer

Senior Python Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Description An exciting opportunity to be one of the core team members of the Software Engineering team wi ...

Vulnerability Researcher

Cyber Vulnerability Researcher – Gloucester, Manchester, or London, UK Salary up to £80,000 On-site role Active SC clearance required ABOUT THE CLIENT Our client is a global leader in Cyber Security, home to thousands of ...

Vulnerability Researcher

Vulnerability Researcher - Cheltenham, UK Base salary up to £85,000 depending on experience Hybrid working, average 3 days onsite per week Active SC clearance required minimum About the client Our client is a highly respected UK organisation del ...

Vulnerability Researcher (Software)

Vulnerability Researcher - Cheltenham, UK Base salary up to £85,000 depending on experience Hybrid working, average 3 days onsite per week Active SC clearance required minimum About the client Our client is a highly respected UK organisation d ...

Vulnerability Researcher

Vulnerability Researcher (Software) - Cheltenham, UK Base salary up to £85,000 depending on experience Hybrid working, average 3 days onsite per week Active SC clearance required minimum About the client Our client is a h ...

Native iOS & Android Developer

Job Summary We are looking for an experienced Native Mobile Developer with strong expertise in both iOS and Android application development, along with hands-on backend development experience in Java. The ideal candidate should have experience building scalable mobile applications and integrating them ...

Software Engineer Android Developer

Software Engineer | Android | Defence / MOD Contract or Permanent | £500pd or £70k Cheltenham - 5 days a week + 1 day/week Herefordshire (for client visits) Security Clearance : It is an essential requirement for candidates t ...

Software Engineer Android Developer

Job Description Software Engineer | Android | Defence / MODContract or Permanent | £500pd or £70k Cheltenham - 5 days a week + 1 day/week Herefordshire (for client visits)Security Clearance : It is an essential requirement for candi ...

Food and Coffee Developer

Job Title: Food & Coffee DeveloperLocation: Cheltenham (min. 3 days a week) Reporting to: Director of Food and Marketing Contract Type: Full Time < ...

Lead Blue Prism Developer

Lead Blue Prism DeveloperContract | Outside IR35 | £500-550/day | South West / HybridWe ...

IIOT Senior Software Developer

Overview You will provide technical leadership to deliver new smart connected products and services enabled by Industry 4.0 technology including IIoT, machine learning and more, integrated with traditional enterprise level and on-premise operational systems including Field Service and Asset Manag ...

Front end Web Developer

Factory Pattern is looking for a Front-end Web Developer to build and maintain Statamic, WordPress and Shopify sites. Join a growing UX agency and work on high-impact digital projects. Salary & Contract Full Time, Permanent Location Hybrid <p ...

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    Exploit Developer Jobs in Cheltenham Job Search Guide, Trends and Insights