Find your next tech and IT Job or contract Java Developer (Kotlin, Groovy...)

The Java developer is a web and application development professional specialized in using Java, a server-oriented programming language. They are also called: Java programmer, Java programmer-analyst, Java software development engineer. This IT technician analyzes the specifications provided by the client to identify a technical solution that meets their technical and functional requirements point by point. They are then responsible for custom designing all or part of the computer program in Java. Then comes the trial and testing phase of the applications. Once the program is operational, they can proceed with writing technical documentation and user guides. The Java developer can progress towards supervisory positions, project manager, IT technical manager or even a commercial career.

Your search returns 95 results.
Permanent

Job Vacancy
Java Developer

CGI
Published on

Leeds, England, United Kingdom
At CGI, we are transforming how secure digital healthcare is delivered across the UK. Join us to help build and evolve critical identity and authentication services that enable millions of healthcare professionals to access vital systems safely and efficiently. You’ll play a hands-on role in modernising national platforms, working in a collaborative environment where you can shape solutions, contribute ideas, and see the real-world impact of your work every day. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.
Permanent

Job Vacancy
Java Developer

CGI
Published on

United Kingdom
As a Java Developer at CGI, you’ll design and deliver high-quality software solutions that help our clients solve complex business challenges and achieve measurable outcomes. Working with modern Java and Spring Boot technologies, you’ll contribute to building scalable, enterprise-grade applications that drive real impact across industries. Within a collaborative, Agile environment, you’ll take ownership of your work, bring forward ideas to improve solutions, and continuously develop your technical expertise. At CGI, you’ll be empowered to grow your career, supported by a community that values innovation, accountability, and shared success while delivering meaningful results for our clients. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. Our teams operate within a flexible hybrid working model, however on-site requirements vary by project, so the ability to travel as required to meet client needs is essential.
Permanent

Job Vacancy
Java Full Stack Developer

Info Plus
Published on
Amazon S3
Angular
API

£60k-70k
Leeds, England, United Kingdom
Role: Senior Java/AWS Developer Location: Leeds (3 days onsite per week) Salary: £65–£70k (including 10% annual bonus) Experience: 7+ years Key Skills: Java (Spring Boot), AWS (ECR/ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee), AngularJS, Jenkins, CloudFormation, Groovy, Typescript, Karate, Gherkin, Cypress, Docker, GitLab, Maven, CI/CD, secure coding. Certification: AWS DevOps Engineer Professional (or above) required; ITIL is desirable. Responsibilities: Build and maintain secure, high-quality code. Design and develop AWS-based solutions. Work with CI/CD pipelines and modern tooling. Support integrations and production services. Provide L3/on-call support when required.
Permanent

Job Vacancy
Java Developers (all levels)

CGI
Published on

United Kingdom
At CGI, we’re shaping the future of digital UK Government solutions, building secure, high-impact platforms that improve services for millions across the UK. As a Java Developer , you’ll play a pivotal role in designing and developing scalable, resilient back-end systems using the latest Java and microservices technologies. You’ll collaborate with skilled professionals who take ownership of their work, share ideas freely, and are empowered to create solutions that make a lasting difference. This is an opportunity to contribute to a variety of major national UK Government programmes where innovation, teamwork, and continuous learning come together to deliver meaningful results for our clients and UK helping improve UK citizens' lives. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of our work programmes, you will need to hold UK Security Clearance or be eligible to go through this clearance. These roles will be predominately hybrid with some work based in UK CGI or client offices depending on the specific programme. Travel away from base office will be expensed.
Permanent

Job Vacancy
Java Software Developer (DV Security Clearance)

CGI
Published on

Lincoln, England, United Kingdom
At CGI, you’ll play a pivotal role in delivering mission-critical software that directly supports national defence outcomes. Working at the heart of a secure Defence programme, you’ll help shape resilient, high-quality systems that enable our clients to operate with confidence. You’ll be empowered to take ownership of complex challenges, collaborate with experts across disciplines, and innovate using modern standards and best practices. Supported by a culture that values knowledge-sharing, creativity and long-term career growth, you’ll have the opportunity to make a lasting impact while developing solutions that truly matter. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a full-time, on-site position based 5 days per week at a site in Lincoln.
Permanent

Job Vacancy
Python Developer

CGI
Published on

Gloucester, England, United Kingdom
CGI’s Space, Defence and Intelligence business unit focuses on delivering contemporary and innovative technical solutions to government agencies tackling some of the most complex challenges. We design, build, and operate bespoke, mission-critical systems that help keep the UK safe and secure. We are looking for experienced Python Developers to join our cross-functional teams. Working closely with our clients, you will help design, build, and deliver secure, scalable solutions in a highly rewarding and impactful environment. CGI places strong emphasis on learning and development, ensuring your skills evolve alongside the latest technologies. Our culture promotes innovation, collaboration, and ownership—ideal for motivated self-starters. Due to the secure nature of the work, these roles require UK Security Clearance and sole UK nationality. Candidates should either already hold DV clearance or be willing and eligible to obtain it.
Permanent

Job Vacancy
Geospatial Developer

CGI
Published on

United Kingdom
Do you enjoy solving complex challenges with geospatial technology? Are you keen to see your work making a real difference in both public and commercial sectors? If you’re ready to grow your skills and contribute to innovative projects, join our expanding Geospatial team at CGI as a Geospatial Developer. We work on projects that enhance services, transform organisations and ultimately make everyday life easier for people. At CGI, you’ll be part of a collaborative, supportive environment where your development matters as much as the solutions you create. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a member not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. This is a hybrid working pattern role and you may need to travel occasionally within the UK as needed – ideally you will be based within a commutable distance to one of the following CGI offices London, Bristol, Birmingham, Reading, or Glasgow, but we will consider candidates from other UK locations. All applicants must hold or be prepared to undergo National Security Vetting (NSV) to Security Check (SC) level as a minimum.
Permanent

Job Vacancy
Senior Siebel Developer

CGI
Published on

Leatherhead, England, United Kingdom
At CGI, we are at the forefront of delivering transformative digital solutions that enable critical Defence operations and drive measurable impact. As a Siebel Developer, you will play a key role in shaping and evolving a highly customised CRM platform, contributing to innovative, high-value outcomes for our clients. You will be empowered to take ownership of complex challenges, apply creative problem-solving, and collaborate with a supportive team to deliver excellence. By combining deep technical expertise with a culture that encourages growth and accountability, you will help us continue to deliver secure, scalable, and future-focused solutions that make a real difference. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position with travel to our Leatherhead office.
Permanent

Job Vacancy
Power Platform Developer

CGI
Published on

United Kingdom
At CGI, you will play a pivotal role in designing and delivering innovative, scalable solutions that help transform how organisations operate in a digital-first world. Working at the forefront of Microsoft technologies as a Power Platform Developer, you will create high-impact Power Platform and cloud-based solutions that drive measurable outcomes for clients. We empower our professionals to take ownership, think creatively, and collaborate closely to solve complex challenges, all within a supportive environment that values growth, innovation, and shared success. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.
Permanent

Job Vacancy
Business Development Representative

Rise Technical Recruitment Ltd
Published on

£28k-30k
United Kingdom
Business Development Representative Reading - Onsite £28,000 - £30,000 + Commission + Holiday + Pension This is an excellent opportunity for a focused, self-motivated sales professional with a passion for new business acquisition and a background in Service Management or IT Services to join a high-performing global team. This company is a growing, global leader specialising in business innovation and business change. They pride themselves on driving transformation for their clients and offer a supportive, office-based environment where successful sales talent can thrive. In this varied role you will be the engine of the sales funnel, responsible for generating new opportunities and qualifying leads. You will engage with high-level decision-makers, build long-term relationships, and ensure a steady stream of prospects is passed to the closing team. The ideal candidate will be a "self-starter" who is comfortable with cold calling and prospecting. You should have a proven track record of meeting sales quotas and the ability to navigate conversations with VPs, Directors, and C-suite personnel. This is a fantastic opportunity to develop your career within a global organisation that values expertise and rewards results. You will gain deep insight into innovative business solutions while playing a pivotal role in the company's international growth. The Role: Proactively generate global leads via cold calling. Follow up campaigns to identify new opportunities. Track and monitor all activities within Salesforce. £175 commission per meeting booked. Sales and Negotiation. The Person: Proven BDR experience, ideally within IT services. Excellent negotiation skills and professional telephone manner. Strong communication. Commutable to Reading 5 days a week Reference Number: BBBH271703 Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
Contractor
Permanent
Fixed term

Job Vacancy
Salesforce Developer

LEVUP
Published on
Salesforce

12 months
Brussels, Brussels-Capital, Belgium
Summary Objective of the Job: As a Salesforce Developer, you will be part of a cross-functional product team, collaborating closely with analysts, architects, other developers, the product owner, business owner, and key users. You will work within an Agile methodology, contributing to the design, development, and delivery of Salesforce solutions that support business processes and goals. You are responsible for customizing, developing, and integrating Salesforce environments, with a strong focus on Field Service, and related technologies. You take ownership of building, testing, and deploying scalable and maintainable Salesforce solutions. Knowledge of Gearset for deployment and version control is a strong plus. Lines of Communication: You will collaborate daily with analysts, developers, architects, product owner, and business stakeholders within the Salesforce team. You will also interact with end users and other technical teams to ensure solution alignment with business needs. Qualifications: Salesforce Expertise: Strong experience with Field Service. Ability to develop custom Apex classes, triggers, Lightning Web Components (LWC), and Flows. Capable of configuring and administering Salesforce orgs to meet complex business requirements. Technical Skills: Experience with Salesforce APIs, integrations, and deployment pipelines. Familiarity with Gearset, Azure DevOps, Git, or similar CI/CD tools is an advantage. Agile Mindset: Minimum of 2 years working in an agile/scrum environment. Experience: At least 3 years of professional Salesforce development experience. Soft Skills:
Permanent

Job Vacancy
FrontEnd Developer with Javascript

Nexus Jobs Limited
Published on

£12k-16k
Krakow, Lesser Poland Voivodeship, Poland
FrontEnd Developer with Javascript Using the latest technologies, processes and tools to deliver state of the art web applications and innovation experiments (PoCs) Be responsible for translating business requirements into robust, scalable and reusable solutions Working as part of multi-disciplinary agile pods with other technical, creative and business roles Participate in engineering discipline, best practice and standards compliance within Innovation Programme and HSBC IT Requirements: 3+ years’ commercial experience The ideal candidates for this role will have expertise in the following: JavaScript / react.js / jQuery / npm / CSS / Sass / Less / HTML 5 / bootstrap Experience in consuming REST APIs and utilising JSON for web applications CI/CD - tools such as Jenkins, Nexus Version control and collaboration - GitHub Knowledge is desirable, but not essential in the following: Microsoft SharePoint 2013/Online – publishing features Good working knowledge of cloud technologies like AWS, Azure and GCP Agile methodologies – Scrum, Kanban Agile Tooling – Jira, Confluence, Slack In addition to the details listed above, the ideal candidate will have a mindset of an Innovator: curious, meticulous, connected, creative and communicative The Client is based in Krakow Poland – you will be working remotely for now – but will require to be available for meetings in Krakow Poland. The salary for this role is up to PLN 16K per month. Please do send your CV to us in Word format along with you salary and availability.
Permanent

Job Vacancy
AI Engineer / Developer

CGI
Published on

Gloucester, England, United Kingdom
At CGI, you will help design and deliver advanced AI solutions that support mission-critical systems across the Space, Defence and Intelligence sector. As an AI Developer / Engineer, you will build and deploy intelligent applications that unlock the value of data, enhance decision-making, and drive operational impact. Working with cutting-edge technologies and expert teams, you will take ownership of complex challenges, contribute innovative ideas, and grow your career within a collaborative and supportive environment. The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be based on site near Gloucester 5 days a week.
Permanent

Job Vacancy
Lead Systems Developer

Rise Technical Recruitment Ltd
Published on

Reigate and Banstead, United Kingdom
Lead Systems Developer (Eligible for SC Clearance) Competitive Salary + Annual Bonus + Private Healthcare + Pension + Progression + Gym Membership + Full Training London Are you an experienced Linux-focused developer with strong networking knowledge looking to step into a technical leadership role where you can design, build and own mission?critical systems used across global communications networks? This is a senior, hands?on role within an Enterprise technology team delivering high?availability, value?added services across satellite, mobile and terrestrial networks. You will take a lead role in system design and development, working with bespoke and open?source technologies to enhance in?house platforms and customer solutions. Working closely with senior technical leadership, you will mentor developers, shape development standards and play a key role in CI/CD, testing and code quality. This is an excellent opportunity to influence architecture, improve services at scale and work with complex, real?world infrastructure. You will be involved across the full lifecycle from requirements capture and Agile development through to deployment, documentation and supporting escalated service issues, with exposure to VoIP platforms, IP networking and global infrastructure. The Role: Lead system design and development of Linux?based software solutions Develop and maintain in?house platforms including VoIP, email, security and high?availability services Manage CI/CD pipelines, version control and Agile workflows Mentor and support Developers and Graduate Developers Work closely with product and customer?facing teams on delivery and rollout The Person: Strong experience with Linux (Debian/Ubuntu), Apache and MySQL Programming experience with Python, Bash, PHP, ReactJS and/or NodeJS Experience managing CI/CD pipelines, BitBucket and JIRA Knowledge of networking concepts including TCP/IP, WANs and LANs Proactive, analytical and comfortable working independently or as part of a team Reference Number:BBBH273519 Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
Contractor

Contractor job
Manhattan WMS Developer

Nexus Jobs Limited
Published on

£300-500
United Kingdom
Manhattan WMS Developer Manhattan developer with 3 to 5 years experience developing with the Manhattan software. Extensive knowledge of the Manhattan application components Able to write and maintain SQL queries and PL/SQL procedures. Good knowledge of the Manhattan Data Structures and configuration of the application itself. Senior in developing and the process of getting changes to production. Always looking for improvements and not afraid to make a mistake. Knowledge of Docker Swarm, Terraform and Atlantis, Jenkins, Git , and have created Bash scripts. Excellent communication, should be able to interact on their own with the team as well as business Experience working in Agile Scrum environment. Willing to work in Netherlands time zone Willing to work on call support during non working hours This is a remote position. Initially this will be a 6 to 12 month contract assignment. Rate will be in the region £300 - £500 per day depending on experience. Do send your CV to us in Word format along with your daily rate and availability.
Contractor

Contractor job
Frontend Software Developer

Nexus Jobs Limited
Published on

€250-275
Poland
Frontend Software Developer Krakow-based Our Client is looking to recruit a Frontend Software Developer with at least 5 years proven track record of developing web technologies software with HTML, CSS, JavaScript. Expert knowledge of various JavaScript frameworks (Vue.js, React.js, Angular) or full-stack frameworks (Rails, Laravel, or .NET) CSS compiler knowledge (E.g., Sass, LESS) Familiarity with UI/UX mockup tools and processes (Adobe) Senior-level knowledge of front-end best practices like mobile-first responsive design, accessibility, performance, and separation of concerns Professional software engineering skills (refactoring, API design, version control systems) Ability to work in an Agile environment Knowledge of project/task tracking tools such as Jira, GitHub Strong communication skills Self-driven; Being able to work independently Self-organized Self-efficient Strong teamworking skills Other skills: Develop cutting-edge web applications that perform superbly across all platforms. Work in a highly collaborative environment with cross-functional teams on projects ranging from a few weeks to a few months in length. Clearly and concisely communicate highly technical challenges and solutions to client and non-technical team members. Maintain high standard of quality as you creatively and strategically problem solve throughout the product delivery process. Be able to effectively communicate your work with both technical and non-technical peers Build solid back-end architectures that integrate easily with other systems and technologies Understand design patterns and write reusable, modular code Working closely with other disciplines (back-end, big data, UX) Have a superior attention to detail and a strong ability to Q/A one’s own work required, including cross-browser and cross-platform displays and performance Experience in testing and debugging applications Performance tuning, improvement, balancing, usability, automation Additional advantage Knowledge ReGraph or KeyLines Knowledge of Docker/Kubernetes and Jenkins DB knowledge and experience with GraphDB with Cypher queries plus Experience with any Robot framework is plus Experience with Confluence widger and macro This is a 6 to 12 month contract assignment. You must be able to speak in English and Polish. The Client would like to interview candidates that live in Poland ideally. The position will be base in Krakow Poland. Rate will be circa Euros 250 to 275 per day. Do send your CV to us in Word format along with you daily rate and availability.

Submit your CV

  • Manage your visibility

    Salary, remote work... Define all the criteria that are important to you.

  • Get discovered

    Recruiters come directly to look for their future hires in our CV library.

  • Join a community

    Connect with like-minded tech and IT professionals on a daily basis through our forum.

Frequently asked questions about working as a Java Developer (Kotlin, Groovy...)

What is the role of a Java Developer (Kotlin, Groovy...)

The Java developer is a computer specialist who focuses on designing software and websites. As the name implies, they have Java programming language down pat! Passionate and versatile, the Java developer must possess solid technical skills and some essential qualities to provide their client with a customized IT solution.

How much does a Java Developer (Kotlin, Groovy...) charge

The mastered frameworks, the company's sector, its location and the technical issues to be solved are all criteria that affect the Java developer's salary. Nevertheless, their daily rate is relatively high, even for a beginner. The latter earns an average of 483 euros per day. Their salary will be around £40K.

What is the definition of a Java Developer (Kotlin, Groovy...)

The Java developer creates applications at the client's request using their preferred language: Java. For this purpose, they must comply with the requirements provided in the specifications. They develop the application, then manage the testing phase as well as maintenance and update planning

What type of mission can a Java Developer (Kotlin, Groovy...) handle

The tasks generally assigned to a Java developer are: • Definition of client needs; • Application programming; • Development of website structure; • Writing explanatory notes so that the written code lines are understandable by other stakeholders; • Adding new functionalities and improving the performance of an existing application; • Performing unit tests and integration tests; • Technical support; • Updating existing code.

What are the main skills of a Java Developer (Kotlin, Groovy...)

Knowledge of Java language must be complemented by knowledge of: • The J2EE development platform; • Other programming languages; • Oracle and SQL databases; • Tools and frameworks such as Spring, Spring boot, React, Angular, Hibernate, AWS, GWT, Struts or Docker; • Algorithms; • Security standards and procedures to combat cyberattacks; • The business environment (market, services, customers). Those who wish to work as Java developers must also master English.

What is the ideal profile for a Java Developer (Kotlin, Groovy...)

In addition to the diploma and technical skills, recruiters require future Java developers to be: • Rigorous and precise in writing code; • Creative; • Good listeners; • Able to work in an agile environment; • Flexible and available; • Able to communicate and explain their knowledge to non-technical people; • Curious, as computer programs and languages are constantly evolving. A strong sense of analysis and organization is also required!
95 results

Contracts

Contractor Permanent

Location

Remote type

Hybrid Remote On-site

Rate minimum.

£150 £1300 and more

Salary minimum

£20k £250k

Experience

0-2 years experience 3 to 5 years experience 6 to 10 years experience +10 years experience

Date posted

Connecting Tech-Talent

Free-Work, THE platform for all IT professionals.

Free-workers
Resources
About
Recruiters area
2026 © Free-Work / AGSI SAS
Follow us