Contract Java Job Vacancies

176 to 180 of 180 Contract Java Jobs

Bioinformatics Developer - outside IR35 contract

London, South East, England, United Kingdom
Hybrid / WFH Options
Hays Specialist Recruitment Limited
3rd party services supplying visas are eligible for this role. What you'll need to succeed You should have strong programming skills in a language such as R, python, Java, JavaScript or similar; as well as a track record in visualising data and developing UIs or other applications to support R&D scientists.Candidates with bioinformatics experience, or experience of software … to-date copy of your CV, or call us now.Keywords: bioinformatics, bioinformatician, software, developer, coding, programming, language, data, visualisation, database, tool, pipeline, app, UI, user, interface, web, python, R, Java, C, biotech, science, research, development, pharma, drug, discovery, medtech, lab More ❯
Employment Type: Contractor
Rate: £230 - £350 per day
Posted:

Mobile Android & iOS Engineer

South West London, London, United Kingdom
Hybrid / WFH Options
167 Solutions Ltd
Experience Proven experience as a Mobile Developer with a strong portfolio of published apps (iOS and/or Android). Proficiency in Swift (iOS) and/or Kotlin/Java (Android) . Experience with Xcode, Android Studio, UIKit, Jetpack, and mobile SDKs . Knowledge of RESTful APIs, WebSockets, and third-party libraries . Familiarity with mobile UI/UX best … . Real-time comms (SIP/Asterisk/FreeSWITCH, WebRTC/Janus/mediasoup). Tech Stack Youll Be Exposed To Mobile: Native iOS (Swift), Native Android (Kotlin/Java), React Native, Flutter. Backend/Cloud: Node.js, Go, Python microservices. Databases: PostgreSQL/MySQL, Redis, InfluxDB/Timescale. Messaging/IoT: MQTT broker (Mosquitto, EMQX). Real-time Comms: HTTP More ❯
Employment Type: Contract, Work From Home
Rate: From £300 to £400 per day
Posted:

Developer (Javacard, cryptography)

Burgess Hill, West Sussex, South East, United Kingdom
Lancesoft Ltd
development of mobile applications in an Enterprise setting is a plus Please note these are very niche skillsets in payment domain for applet coding and require knowledge of EMV, Java card (not same as Java) and cryptography. More ❯
Employment Type: Contract
Rate: From £500 to £550 per day
Posted:

Javacard with Cryptography developer-6months-London

London, United Kingdom
Kirtana Consulting
development of mobile applications in an Enterprise setting is a plus Please note these are very niche skillsets in payment domain for Applet coding and require knowledge of EMV, Java card (not same as Java) and cryptography. More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Android Security Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Circle Recruitment
will run until the end of December 2025, with potential to extend. Local candidates will be preferred. Skills/experience required: Demonstrable experience in analysing and deconstructing Android applications ( Java essential; native code experience advantageous) Proficiency in vulnerability identification and penetration testing techniques Strong understanding of Android OS security features and architecture Ability to work independently, with excellent attention to … you require reasonable adjustments at any point during the recruitment process, if there is a better way for us to communicate, please do let us know. Developer, Engineer, Programmer, Java, Android, Mobile OS, Malware, Virus, Penetration Test, Threat, OSCP, Cyber, Infosec, Security, Information Security, Pentest #vacancy #jobadvert #recruit #hiring #jobsearch #careers #talent #recruitment #job Circle Recruitment is acting as an More ❯
Employment Type: Contractor
Rate: £400 - £600 per day
Posted:
Java
10th Percentile
£338
25th Percentile
£415
Median
£520
75th Percentile
£638
90th Percentile
£800