Find Your Dream Java Job in United Kingdom

Senior Java Developer / Software Engineer (TDD Java) to £140k

Are you a Java technologist with strong backend development experience looking for an opportunity to progress your career in a senior, hands-on role?

You could be joining a Cyber Security technology company and enjoying a huge range of perks and benefits from continual learning and self-development opportunities (including 'buy any book' click apply for full job details

Java Solutions Architect - Must have a Valid DV Clearance

Are you ready to step into a role where your ideas shape the future of software solutions? Join a dynamic, fast-paced environment where your contributions directly support innovation and digital transformation.

We're looking for a Java Solutions Architect to become part of a collaborative team delivering high-quality, scalable enterprise appl click apply for full job details

JOB DESCRIPTION

Required Skills:

• 4+ years of Java Development experience - Java 11+
• Spring
• Experience working with microservices architecture
• Kafka for messaging - to some extent or equivalent
• MongoDB - to some extent or equivalent
• Strong understanding of SDLC

Nice to haves:

• Gitlab - experience with others is generally fine, they can learn Gitlab
• Test automation (JUnit, Mocking, Gherkin) - candidate does not need deep expertise in all, should have some general experience in automation

Job Title: Java Developer

Location: Birmingham, UK

Rate/Salary: .00 GBP Daily

Job Type: Contract

Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)>

To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)>

We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Java API Developer x3 Northampton 55,000 - 60,000 + Benefits

A leading consultancy-based organisation is currently looking to recruit a number of Java API Developers to partner with a financial services-based organisation who have a passion for designing and building robust, scalable applications. The successful skilled developer will join a dynamic engineering team, where you will play a key role in delivering high-performance backend solutions using the latest Java technologies.

Key Responsibilities:

• Design, develop, and maintain Java-based applications and APIs
• Collaborate with cross-functional teams to define technical requirements and deliver quality solutions
• Write clean, efficient, and testable code
• Participate in peer code reviews and contribute to continuous improvement
• Ensure systems are secure, scalable, and optimised for performance

Skills & Experience:

• Strong hands-on experience in Java, Spring Boot, and API Gateway
• Solid understanding of OOP, Core Java, and Advanced Java
• Proficient with REST API, Spring Core, Spring MVC, and Microservices Architecture
• Familiarity with tools and technologies such as:
• Maven, Gradle
• SOAP, Junit, Oracle
• Jenkins, Nexus
• Git, JBoss/Tomcat
• Linux/UNIX shell scripting
• JIRA, Exec API
• Exposure to cloud platforms (e.g., OpenShift V3, AWS, or Spring Cloud) is desirable

Java Developer x5

Knutsford - hybrid working

55,000 - 60,000 + perm benefits

A leading consultancy-based organisation is currently looking to recruit a number of Java Developers to partner with a financial services-based organisation to deliver cutting-edge solutions that drive real business value. The successful Java Developer who's passionate about backend development and building scalable, secure systems. If you thrive on solving complex problems and working in collaborative, agile environments - we'd love to hear from you.

What You'll Be Doing:

• Designing, developing, and maintaining Java-based applications and APIs.
• Collaborating with cross-functional teams to deliver high-quality technical solutions.
• Writing clean, testable, and maintainable code.
• Participating in code reviews and contributing to best practices.
• Ensuring applications are secure, scalable, and high-performing.

What We're Looking For:

• Strong experience in Java (v8 or above).
• Proven expertise with Spring Boot and the wider Spring Framework.
• Solid understanding of RESTful API design and development.
• Experience with microservices architecture.
• Proficiency in SQL and working with relational databases.

• Over 7 years of experience as a Full Stack Developer.
• Proven track record in leading product development and architecting solutions.
• Demonstrated expertise in scaling and managing production systems.
• Provides comprehensive technical development support, both broad and detailed.
• Highly proficient in: Python, Java, Spring, JavaScript, Vue, Elasticsearch, PostgreSQL, cloud computing (AWS, Azure), Terraform, ML, GitHub Actions, Jenkins, and Linux.

• Own the technical roadmap, aligning it with the product strategy to achieve key business objectives.
• Architect and manage robust solutions and APIs.
• Deliver critical software engineering, with a focus on rapid prototyping.
• Inspire and mentor a highly motivated, polyglot on-site development team.
• Lead R&D initiatives and technical debt reduction, actively supporting team members.
• Facilitate and lead sprint retrospective routines, fostering continuous improvement.
• Drive the investigation and adoption of new technologies, tools, and processes to enhance product and solution delivery.

Java Developer x5

Knutsford - hybrid working

£55,000 - £60,000 + perm benefits

A leading consultancy-based organisation is currently looking to recruit a number of Java Developers to partner with a financial services-based organisation to deliver cutting-edge solutions that drive real business value. The successful Java Developer who's passionate about backend development and building scalable, secure systems. If you thrive on solving complex problems and working in collaborative, agile environments - we'd love to hear from you.

What You'll Be Doing:

• Designing, developing, and maintaining Java-based applications and APIs.
• Collaborating with cross-functional teams to deliver high-quality technical solutions.
• Writing clean, testable, and maintainable code.
• Participating in code reviews and contributing to best practices.
• Ensuring applications are secure, scalable, and high-performing.

What We're Looking For:

• Strong experience in Java (v8 or above).
• Proven expertise with Spring Boot and the wider Spring Framework.
• Solid understanding of RESTful API design and development.
• Experience with microservices architecture.
• Proficiency in SQL and working with relational databases.

Backend Software Engineer / Developer London onsite to £160k

Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work?

You could be joining a scaling Cyber Security technology company that has just received £100 million investment.

As a Backend Software Engineer you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements across two security product areas, working across the full development lifecycle; you'll be able to input ideas and have your voice heard in a collaborative team environment that encourages knowledge sharing.

Location:

You'll join colleagues in amazing offices in London five days a week with a wide range of facilities and an array of perks including free, chef cooked meals.

About you:

• You have strong backend core Java development skills
• You have a strong knowledge of software engineering best practices and have experience with TDD
• You have a good knowledge of SQL and Networking (TCP/IP)
• You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Algorithms, Design Patterns
• You're collaborative, with Pair Programming experience
• You enjoy problem solving and are keen to pick up new skills

What's in it for you:

As a Backend Software Engineer / Developer you will earn a highly competitive package including:

• Salary to £160k
• 8% pension contribution
• Life Assurance and Income Protection
• Enhanced paternity packages
• Private Medical care for you and your family including same day GP appointments and prescriptions
• Flexible working hours
• Charitable donations matching scheme and much more

Apply now to find out more about this Backend Software Engineer / Developer (Java TDD) opportunity.

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Java Developer - UK Highest Government Clearance Required Location: Manchester/Cheltenham (Hybrid/Remote Options) Salary: Competitive + Benefits Relocation Assistance: May be available UK Citizenship Required Security Clearance: Must be able to gain and maintain the highest level of UK Government clearance

Opportunity Overview

We are seeking a Java Developer to join a dynamic team delivering cutting-edge solutions within the defence and security sectors.

You will play a key role in designing, developing and maintaining the critical backend infrastructure that supports vital services. This is a unique opportunity to work on diverse and challenging projects, contributing to real-world impact within a hybrid and flexible working environment.

Key Responsibilities

• Design and develop robust, scalable backend systems using modern technologies and best practices
• Engage in the full software development lifecycle, from requirements gathering through to deployment and testing
• Collaborate closely with cross-functional teams including product owners, front-end developers, and QA
• Mentor and support junior developers to foster team growth and technical excellence

Essential Skills and Experience

• Minimum of 2 years' experience in software development with a strong focus on Java backend development and its ecosystem (e.g. Spring Boot, Maven)
• Proven ability to design, develop and deploy scalable backend systems
• Experience with CI/CD pipelines, containerisation, deployment technologies and cloud platforms such as Jenkins, Kubernetes, Docker, and AWS
• Excellent communication, collaboration and problem-solving skills
• Experience working in Agile environments is preferred
• Must be able to obtain and maintain the highest level of UK Government security clearance
• UK citizenship is essential due to security clearance requirements

What's on Offer

• Flexible working arrangements including hybrid and remote options
• Optional compressed working schedule (e.g. every other Friday off)
• Competitive salary with performance-related bonuses
• Private healthcare and pension schemes
• Career development, mentorship and ongoing training opportunities
• An inclusive and supportive work culture

Application Process

If you are ready to advance your career and contribute to impactful projects, please get in touch with Christian at TEC Partners.

If this role isn't quite right for you, we support a wide range of opportunities across the UK's defence, cyber and intelligence sectors-contact us to explore options that fit your career goals.

Java Full Stack Engineer

Are you self-motivated with an innovative mind, a passion for technology, and a good understanding of object orientated development?

My client is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. They have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation.

About: My client brings together distinct core competencies - in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and their deep expertise in BFSI, healthcare, and life sciences - to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients' toughest technology problems, and a commitment to continuous improvement. The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a senior developer responsible for the development of new software products and enhancements to existing products. You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership skills.

You'll have:

• Bachelors or higher in Computer Science (or equivalent work experience)
• Minimum 2 years of application development engineering experience
• Programming and software development in Java
• Experience building transactional systems and strong understanding of software architecture Strong written and verbal communication skills
• Good attention to detail and analytical thinking
• Ability to work independently and in collaboration with other team members
• Front end web-stack development

Preferred Qualification:

• REST based Web services
• Experience with Microservice architecture
• Experience with React and Angular
• Experience with Spring, Hibernate, Rabbit MQ, Hazelcast
• Experience with Gitlab and Kubernetes
• Basic PL-SQL knowledge to be able to run queries and participate in data analysis
• Experience working at a financial institution
• Familiar with Test Driven Development
• Conceptual understanding of Asynchronous-Event-based processing
• Agile methodology experience

Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

Java Solutions Architect - Must have a Valid DV Clearance

Are you ready to step into a role where your ideas shape the future of software solutions? Join a dynamic, fast-paced environment where your contributions directly support innovation and digital transformation.

We're looking for a Java Solutions Architect to become part of a collaborative team delivering high-quality, scalable enterprise applications. If you're passionate about designing systems that make a real-world impact, this role offers both challenge and opportunity.

What You'll Be Doing

• Designing, developing, testing, and documenting new or amended Java applications based on detailed specifications.

• Providing application maintenance and support either directly to end-users or to internal service delivery teams.

• Conducting impact analysis and contributing to the design of mid-sized solutions within a larger architectural framework.

• Managing your own workload independently, with minimal need for escalation or intervention.

• Participating in solution reviews and contributing technical insights to the overall design process.

What We're Looking For

• A minimum of 3 years' experience in Java development within enterprise environments.

• Practical understanding of source control practices (e.g., Git).

• Working knowledge of CI/CD principles and tools (e.g., Jenkins, GitLab CI, etc.).

• Ability to contribute confidently to architectural discussions and translate specs into clean, maintainable solutions.

• MOD/Defence environment experience would be a distinct advantage

Why Apply?

• You'll work in a stimulating environment where innovation, knowledge sharing, and collaboration are core values.

• We welcome applicants who may not meet every single requirement but who bring transferable skills and a strong architectural mindset.

• If you're a seasoned Java developer looking to step into a solutions architect role or already established and ready for your next challenge, this could be the ideal fit.

Apply now and be part of something bigger where your architecture designs shape meaningful solutions for a more sustainable digital world.

Software Architect - Cloud Engineering London/Burgess Hill Hybrid

Join my banking sector client as a Software Architect and help us build a secure, compliant, and developer-friendly public cloud platform. You'll lead the design of cloud-native architectures, develop infrastructure tooling in Golang, and empower developers to provision and manage cloud resources with speed and ease.

What You'll Do

• Design reusable reference architectures for AWS

• Build and maintain Terraform modules, CI/CD pipelines (GitHub Actions)

• Enable fast, compliant infra provisioning and decommissioning

• Guide engineers and advocate for developer experience

• Collaborate across teams to deliver scalable cloud solutions

What You Bring

• 6+ years in software/cloud architecture

• Strong Golang, AWS, Kubernetes, Docker experience

• Passion for automation, clean code, and end-user documentation

• Experience mentoring and leading by example

• Familiarity with Agile (Scrum), TDD, Terraform, OPA/Sentinel

Tech Stack Go, Java, React, Kubernetes, Docker, GitHub Actions, Terraform, AWS

Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

Java Development Team Leader London

This is a new and exclusive opportunity for a Software Development Team Leader focused on Java Full stack, to join a thriving business as they grow their software development team

Role details

• Title: Development team lead
• Technical stack: Java full stack- back end and front end, React, Azure
• Location: London City 1 day a week in the office leading your team
• Focus of the role: leading your team of 7 developer 5 back end java developers, 2 front end java react developers
• Permanent role salary 70-90,000 plus bonus and benefits

This is a really interesting role and a great chance to join a team as they are really investing in their software development and IT Technology systems

This business have recently spent 35million on an entirely new sales portal, and this investment is continuing

This role is for a Software development team lead who will focus on leading Java software development from the front (approx. 50% of the role) and leading the work of the full stack java developers under you- 7 in total.

We are looking for a confident java software developer who has made the progression into team leadership or team management and wants to continue this.

The team has 5 java back end developers and 2 front end developers- Java and React

You will be reporting directly into the CTO so has great visibility and ownership from day one.

You will need to be in the office in London City (Liverpool Street Station) for 1 day a week and some flexibility outside of this is appreciated when projects are due.

Role requirements

• Excellent Java software development skills- this role is technically hands on 50% of the role.
• Experience as a team leader or a team manager and the desire to continue this.
• Good stakeholder management, working at C Level, strong headed and comfortable working with people.
• This is a permanent role, and we are looking for a team leader who is a permanent loyal employee and not a contractor or a job hopper.

This role is shortlisting and interviewing immediately.

For more information and the chance to be considered, please do send through a CV.

Good luck

To find out more about Huxley, please visit (url removed)

Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales

Software Architect - London Hybrid

Join my banking sector client as a Software Architect and help us build a secure, compliant, and developer-friendly public cloud platform. You'll lead the design of cloud-native architectures, develop infrastructure tooling in Golang, and empower developers to provision and manage cloud resources with speed and ease.

What You'll Do

• Design reusable reference architectures for AWS

• Build and maintain Terraform modules, CI/CD pipelines (GitHub Actions)

• Enable fast, compliant infra provisioning and decommissioning

• Guide engineers and advocate for developer experience

• Collaborate across teams to deliver scalable cloud solutions

What You Bring

• 6+ years in software/cloud architecture

• Strong Golang, AWS, Kubernetes, Docker experience

• Passion for automation, clean code, and end-user documentation

• Experience mentoring and leading by example

• Familiarity with Agile (Scrum), TDD, Terraform, OPA/Sentinel

Tech Stack Go, Java, React, Kubernetes, Docker, GitHub Actions, Terraform, AWS

Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

Senior Java Development Manager Front Office Banking

This is a new and exclusive opportunity for a Strong Java Software Developer (Advanced core development languages to join my banking client as they are building out their front office software development team which specialist in front office strategic Sales and Trading Derivatives platforms

Role details

• Title: Head of Derivatives IT Development
• Technical stack: Focus is Java
• Permanent role salary (phone number removed) base salary plus bonus and pension
• Location: London City and home working hybrid
• Role focus- front office strategic Sales and Trading Derivatives platforms

As the Head of Derivatives IT Development, you will be managing the team of 6-8 Front Office developers to deliver on their individual responsibilities and ensure that the Front Office desks are fully supported with a global system architecture

The Front office (Derivatives) software development team requires an agile and versatile hands-on specialist and team manager with extensive expertise in Java/Python/C# software.

What is exciting about this role is that you will have ownership for the successful software delivery from inception to deployment for the complete Front Office Derivatives Technology Stack

Role requirements

• advanced core development Java
• experienced people manager including building successful development teams
• experience of working with front office stakeholders and within Front Office Trading systems.
• Derivatives Banking structures

This role will start shortlisting next week

For more information and the chance to be shortlisted, please do send through a CV for review- good luck

To find out more about Huxley, please visit (url removed)

Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales

Job Title: Solution Engineer - Java Developer Location: London (Hybrid) Type: Contract

We're looking for a Solution Engineer with strong Java development expertise to drive innovative, scalable technical solutions across a dynamic ecosystem. In this role, you'll collaborate with cross-functional teams and external partners to deliver high-impact integrations and prototypes that support business growth.

• Lead technical discussions with partners and assess integration feasibility
• Architect joint solutions and conduct technical audits
• Build applications, prototypes, and POCs
• Create enablement content: code samples, documentation, tutorials
• Provide ongoing support including bug resolution and performance optimization
• Influence API design and contribute feedback to product roadmaps

• BS/MS in Computer Science or equivalent work experience
• 5+ years in web, software, or mobile app development
• Proficiency in Java and at least one of: JavaScript, .NET, PHP, Node.js, Python, Ruby on Rails
• Experience with REST and GraphQL APIs and web service consumption
• Knowledge of QuickBooks is highly desirable
• Background in small business or consumer finance is a plus

This is an urgent vacancy where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your CV or send it to raghav. removed)

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Job Title: Software Developer (DV Cleared)

Location: Central London

Contract Duration: Long Term Contract (24m)

Day Rate: £600 - £700 per day (Inside IR35)

Security Clearance: Active and Transferable Developed Vetting (DV)

Nationality Requirement: Sole British Nationals only

Role Overview

We are seeking an experienced Software Developer to support a long-term, secure government project. You will play a key role in designing, building, and deploying high-assurance software systems. The work is varied, fast-paced, and requires close collaboration with technical teams and stakeholders.

Key Responsibilities

• Design, develop, and deliver secure and scalable software solutions.
• Work in collaboration with stakeholders to understand requirements and deliver fit-for-purpose solutions.
• Operate within an Agile delivery environment, using modern development practices including CI/CD pipelines.
• Ensure all software developed adheres to secure development principles.

Essential Skills and Experience

• Strong experience in RESTful API design and development.
• Proficiency in the Spring Framework.
• Solid understanding of data modelling.
• Experience working in Agile delivery teams.
• Understanding of secure software engineering principles.

This role offers the opportunity to contribute to projects of national importance within a secure environment. The work will be based on-site in Central London, and due to the clearance level required.

Job Title: Senior Java Developer - Electronic Trading Location: London

A leading global financial firm is looking for a skilled Java Developer to join their Electronic Fixed Income team. You'll help build and improve fast, reliable trading systems that connect to global markets.

• Develop and improve electronic trading systems with a focus on speed and reliability.

• Work with other developers, traders, and analysts to deliver smart solutions.

• Help connect to new markets using TransFICC technology.

• Support and improve existing trading tools.

• Solve technical problems and boost system performance.

• 8+ years of experience in trading systems, 5+ in eTrading.

• Strong skills in Java, multi-threading, and low-latency development.

• Good understanding of fixed income or FX trading.

• Experience with Linux, TCP/UDP, and performance tuning.

• Familiar with test-driven development and system design.

• Comfortable working in a fast-paced, agile environment.

If you're passionate about building high-performance systems and want to work in a fast-moving trading environment, we'd love to hear from you.

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Java Software Enginner

Location - Watford

Salary - 55.000 - 70,000

An industry leading organisation in the Watford area is looking for a number of Java Software Engineers to join the team at an exciting time of transformation and change.

Suitbale candidates will have strong backend experience with Java and have equally as strong experience with databases, i.e. Postgres and SQL.

Additionally, from time to time there will be a need to develop with Rust, so any experience will be highly advantageous.

Suitable candidates will have excellent communication skills and will thrive in an exciting and rewarding environment.

Please send your CVs for a confidential chat.

Fantastic opportunity.

Job Title: Java Golang Developer

Location: Burgess hills/ London Type of employment: Permanent

Responsibilities:

• You have at least 6 years of experience working in a professional environment as a software engineer
• You have led the design and build of cloudnative applications written in Go
• Amazon Web Services AWS Experience with AWS services and architecture
• You have extensive experience with DevOps work such as building CICD pipelines or setting up cloud hosting environments
• You have a proven track record of mentoring other engineers helping them to succeed and grow in their roles
• You build effective work relationships giving and receiving constructive feedback and your colleagues at all levels and across all teams trust you

Technologies We Use

• Languages Go and Java are our primary languages
• Frontend Any browser applications are based on React
• CICD Code lives in GitHub Enterprise and flows to production through a CICD pipeline built on GitHub Actions
• Containers Tenant application code runs in Kubernetesmanaged Docker containers hosted in a mix of private and public clouds
• Terraform We build infrastructure-as-code tooling by publishing Terraform modules and providers We manage state and Terraform execution on Terraform Enterprise server
• Sentinel and Open Policy Agent OPA We use policy as code to build compliant and secure infrastructure Work Configuration

If you're excited about the role we want to hear from you!

Please apply with a copy of your CV or send it to Prasanna com and let's start the conversation!

Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

• Java and Spring
• REST API development (or GraphQL)
• Azure or AWS experience
• CI/CD Pipelines experience
• Up to date with industry best engineering practices
• Experienced working within an Agile Scrum environment
• Skilled in software design, implementation, deployment and test-driven development

Java Development Manager (Investment Banking) - London (Hybrid)

MUST HVAE INVESTMENT BANKING EXPERINCE

A leading investment bank is looking for a technical hands-on Java Development Manager who will work very closely within the derivatives development team across EMEA. This role is will be responsible for delivering cutting-edge technology solutions that support revenue growth, regulatory compliance, and strategic trading initiatives across Derivatives Sales & Trading.

Key Responsibilities

• Own the end-to-end delivery of the Front Office Derivatives Technology stack - from architecture through to deployment.
• Lead a team of 10 developers, fostering high performance, innovation, and continuous improvement.
• Collaborate closely with global technology leads, Product Managers, and Front Office stakeholders to shape and deliver the strategic technology roadmap.
• Consolidate and modernise a complex distributed tech landscape into a scalable, consistent architecture aligned with global frameworks.
• Drive Agile delivery practices and oversee the implementation of high-value, high-priority software changes.
• Ensure audit readiness, compliance with regulatory standards, and smooth integration with vendor platforms.
• Oversee vendor selection, cost management, and external partnerships in line with commercial and strategic goals.

What We're Looking For

• Deep technical expertise in Java .NET, C#, Python, and familiarity with DevSecOps, CI/CD, and automated testing frameworks.
• A strong grasp of Derivatives products, market structures, and quantitative modelling.
• Experience designing and delivering enterprise-level trading solutions, with a strong understanding of IT General Controls and enterprise data governance.
• Hands-on experience working in Agile delivery environments (Scrum, Sprints, Releases).
• Excellent communication skills with the ability to interact with stakeholders at all levels

I am currently working with a London-based investment bank who are actively seeking a Senior Java Developer to join a long-term platform modernization project. What you'll need to succeed

• Extensive hands-on Java Development experience with a focus on data migration and transformation projects.
• Strong investment banking experience, ideally within front-office - Mandatory.
• Strong low-latency experience.
• Strong cloud experience, ideally with Azure.
• Extensive experience across a range of frameworks and technologies, including Springboot.
• Good experience with data integration tools and methodologies.
• Strong stakeholder management skills within investment banking.

What you'll get in return

• Initial 12-month contract with extensions.
• Up to 650pd Outside IR35.
• London-based hybrid working.

What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)

Software Engineer (Java)- 6 Months- London/ Hybrid (3 days onsite)- 300- 350 Umbrella

A global SaaS company are looking for an experience Software Engineer to join their team on an initial 6 month assignment.

Responsibilities:

• Work cross-functionally with various teams including: business development, product management, platform engineering, partnership, content creation and business units to drive tangible results.
• Lead technical discussions with potential partners to brainstorm solutions and determine technical feasibility.
• Perform integration audit of partner's integration and recommend improvements to the integration that will utilize all ecosystem capabilities to deliver mutual business goal
• Develop credibility and strong partnership with partner technical teams and work together to architect joint solutions for common customers.
• Serve as a design and implementation consultant/expert to partners.
• Conduct hands-on design and code-jam sessions with partners.
• Conduct training sessions/webinars & produce code samples as needed to enable partners.
• Analyze issues reported by partners and provide feedback and requirements to product management team as necessary
• Demonstrate a passion for developing well architected, elegant, web and/or mobile apps that solve a real customer need.
• Architect and develop web, software, mobile apps, prototypes, sample code, or proofs of concepts (POCs).
• Act as the technical subject matter expert.
• Influence the roadmap of product development to solve business challenges and APIs.
• Generate technical documentation and presentations to communicate architectural and design options and educate development teams and business users.
• Work closely with the content writer to drive technical documentation improvements and focus on refreshing and maintaining sample code and SDKs.
• Create YouTube video tutorials, help articles, and FAQs.
• Monitor customer feedback and recommend a roadmap for feature improvements with the partners.
• Drive ongoing check-ins with partners to discuss improvements, bug fixes and integration issues.

Skills/ Experience:

• BS/MS in computer science or equivalent work experience.
• 5+ years experience designing and/or developing web, software, or mobile applications for small business or consumer finance management.
• Strong relationship building to partner, collaborate and influence.
• Passion or understanding of the SMB customer.
• Expertise with one or more of: Javascript, Java, .NET, PHP, Node.js, Python, Ruby on rails.
• Extensive experience with APIs
• Experience with web services (consuming preferred, creating OK) with REST & GraphQL & various industry authentication standards.
• Ability to explain complex technical issues in verbal and written format to both technical and non-technical audiences.

Huntress Search Ltd acts as a Recruitment Agency in relation to all Permanent roles and as a Recruitment Business in relation to all Temporary roles.

We practice a diverse and inclusive recruitment process that ensures equal opportunity for all we work with, irrespective of race, sexual orientation, mental or physical disability, age or gender. As an organisation, we encourage applications from all backgrounds and will ensure measures are met when required, to allow a fair process throughout.

PLEASE NOTE: We can only consider applications from candidates who have the right to work in the UK.

Junior Implementation Consultant - Java Remote Salary: £28,000 - £30,000

Our client, a dynamic and thriving business based in London, is seeking a talented Junior Implementation Consultant, ideally with Java experience, to join their fantastic team. This is a fully remote position where you'll be working on their integration solution for 3rd party software companies.

The day to day will be explained to you if offered an interview, but the ideal candidate will have the following: KEY RESPONSIBILITIES:

• Support system and application integration using RESTful services, XML, and Java.
• Collaborate to troubleshoot and improve integration processes.
• Join remote and occasional on-site meetings for updates and teamwork.
• Assist in testing integration solutions.
• Document processes and help enhance workflow efficiency.

REQUIRED SKILLS:

• Some experience or understanding of RESTful services, XML, and Java.
• Exposure to integration technologies or middleware solutions.
• Understanding of APIs and cloud-based systems.
• Experience in troubleshooting technical issues within applications.

PACKAGE & BENEFITS:

• Competitive salary of up to £30,000 dependant on experience.
• Fully remote working
• Company pension scheme.

LOCATION:

This is a fully remote working position with irregular visits to their London office.

HOW TO APPLY:

Take the next step in your career today! Send your CV in confidence to Matt Wright at CV Screen or apply directly through this job advertisement.

Alternative Titles: Junior Integration Consultant Integration Consultant Imlementation Consultant

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