Make yourself visible and let companies apply to you.
Roles
Remote Java Jobs
Overview
Discover top remote Java jobs on Haystack, your go-to IT job board for developers seeking flexible work opportunities. Browse the latest Java developer roles offering full remote work, competitive salaries, and exciting projects. Start your next career move today with Haystack’s curated listings of remote Java positions tailored to your skills and lifestyle.
Automation Engineer
Stealth IT Consulting Limited
London
Remote or hybrid
Mid
£55,000
RECENTLY POSTED
+1

Currently working with a leading IT Consultancy who are on the search for Automation Assurance Engineers on a permanent basis. Salary up to £55,000 per annum Remote with occasional client visits Candidates must be eligible for Security Clearance No Sponsorship available The Role In this position, you will be a key contributor to the delivery of high-quality engineering solutions. Youll work across disciplines in small, collaborative teams, partnering with engineers from varied technical backgrounds to design and build services that are robust, scalable, and maintainable. You will be part of a wider engineering community, collaborating with peers to solve complex technical challenges and deliver work at scale. The environment encourages shared learning, professional growth, and continuous improvement across projects. Youll take ownership of technical quality, working closely with engineering and design colleagues to ensure confidence in delivery. Alongside this, youll help evolve team ways of working by refining processes, tools, and best practices. Knowledge sharing is central to the role. Youll support the development of others through mentoring and coaching, while also investing in your own growth by exploring new technologies and approaches. Youll actively promote a culture of innovation, inclusion, collaboration, and self-organisation. The role also involves working closely with clients and internal stakeholders to identify new opportunities, contribute to collaborative initiatives, and support open-source or community-driven work where appropriate. To succeed in this role, youll bring a combination of the following experience and capabilities: Essential experience: ISTQB certification (Foundation level as a minimum). Equivalent experience or alternative qualifications may be considered. Hands-on experience with core testing approaches, including exploratory, integration, manual, and functional testing. Experience contributing to or building test frameworks using Java and/or JavaScript. Strong background in developing automated tests across backend and frontend systems using tools such as Selenium, Playwright, Cucumber, REST-based testing frameworks, or similar. Experience working within Agile delivery teams. Familiarity with distributed version control platforms such as GitHub or GitLab. A proactive mindset, with the ability to self-manage, identify gaps, and take ownership of improvement areas. TPBN1\_UKTJ

Backend Engineer
Skilliantech Ltd
London
Fully remote
Mid - Senior
Private salary
RECENTLY POSTED

Role: Backend Engineer (ATA)

Location: United Kingdom (Remote work)

Skills: Java, AWS, Spring Boot, REST APIs,MySQL

Job Summary:

We are looking for a Backend Engineer to join the Core Portal team and build scalable backend services for an enterprise discovery application. You will design and develop robust APIs, integrate with search and knowledge graph platforms, and ensure high performance, reliability, and security of backend systems.

Key Responsibilities:

  • Develop and maintain backend services using Java, Spring Boot, AWS
  • Build and optimize REST and GraphQL APIs
  • Ensure code quality through testing, refactoring, and best practices
  • Own services end-to-end, including deployment, monitoring, and production support
  • Handle production incidents, perform root cause analysis, and improve system reliability
  • Contribute to system design, architecture discussions, and documentation
  • Collaborate closely with frontend engineers, product teams, and stakeholders
  • Participate in on-call rotation as required
Software Engineer
Spectrum It Recruitment Limited
Newbury
Fully remote
Junior - Mid
£60,000
RECENTLY POSTED
+2

A growing software business is hiring a Software Engineer to support continued growth and rising demand for its platform.

Software Engineer
Remote | Up to £60,000 | Java or Kotlin | Spring Boot

This is a back-end focused role, ideal for an engineer who enjoys building reliable, scalable applications and wants to work on software used by well-known customers. You will be involved in the design, development and delivery of new features, as well as improving core products in a fast-moving environment.

The role is fully remote, with the option to attend the Newbury office around once a month if desired.

What you will be doing

  • Developing back-end applications using Java or Kotlin
  • Building software with Spring Boot
  • Designing and delivering new features
  • Enhancing existing products and platform capability
  • Working across the full software development lifecycle
  • Supporting QA and UAT feedback through to release
  • Collaborating with project, account and delivery teams to understand requirements and turn them into practical solutions
  • Writing clean, maintainable, high-quality code

What they are looking for

  • Strong commercial experience in software engineering
  • Good hands-on experience with Java or Kotlin
  • Strong experience with Spring Boot
  • A back-end development background
  • Experience building scalable systems in a modern development environment
  • Strong problem-solving skills and attention to detail
  • Ability to work independently in a remote setup

Nice to have

  • Microservices experience
  • Docker or Kubernetes
  • RabbitMQ or other messaging tools
  • MongoDB or other NoSQL database experience
  • Experience in telecoms, billing or transaction-led systems

Package

  • Up to £60,000

  • Remote working

  • Optional monthly office time in Newbury

  • 24 days holiday plus birthday off

  • Private medical

  • Life assurance

  • Critical illness cover

  • Employee assistance programme

  • Contributory pension

    Apply now or contact Chris Lynes at Spectrum IT Recruitment

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Java Engineer C++
Stott & May Professional Search Limited
London
Remote or hybrid
Mid - Senior
Private salary
RECENTLY POSTED

Java Engineer

We are seeking a talented Java Engineer with C++ expertise to develop high-performance FX trading systems. In this key role, you will design scalable, low-latency applications for flagship trading venues, impacting global financial markets.

Required Skills:

Strong Java and C++ development experience
Low-latency programming, multithreading, and concurrency
Knowledge of FX products, FIX protocol, and real-time trading systems
Linux environment expertise
Familiarity with CI/CD tools and application security

Nice to Have:

Financial regulation knowledge
Experience in automated testing and DevOps practices
Additional programming skills (Python, Scala)

Preferred Education & Experience:

Degree in Computer Science or related field
Proven experience in high-frequency trading environments
Leadership or mentoring experience is a plus

Other Requirements:

Excellent communication skills
Agile mindset and collaboration skills

If you’re ready to innovate in the world of electronic trading, apply now and join a forward-thinking team shaping the future of FX markets.

Full Stack Java Software Engineer
Essential Recruitment
Warrington
Fully remote
Mid - Senior
£80,000
RECENTLY POSTED
+8

Full Stack Java Software Engineer - Java, Spring, TypeScript, Node.js, RESTful APIs, SQL, NoSQL, Docker, Kubernetes, IaC (Terraform, CloudFormation), CI/ CD - Remote (Warrington) - £70-80k

My client has an urgent need for a Full Stack Java Software Engineer to join a rapidly-expanding and talented Engineering team. You will play a key role in the design and build of scalable, cloud-native applications across the full stack, working with microservices and automated delivery pipelines.

Full Stack Java Software Engineer Role and Responsibilities:

  • Design and build high-quality, scalable, full stack Java-based software solutions

  • Build Java/ Spring microservices and backend APIs for a variety of customer needs

  • Develop both frontend and backend services using TypeScript, Node.js

  • Build suitable infrastructure using Terraform/ CloudFormation and implement cloud-native and serverless architectures

  • Build reliable and robust database solutions using both SQL and NoSQL

Full Stack Java Software Engineer Skills and Experience:

  • In-depth software development expertise with Java and Spring/ Spring Boot

  • Substantial experience building services using TypeScript and Node.js

  • Detailed, hands-on knowledge of building microservices architecture and RESTful APIs

  • Strong database experience within both SQL and NoSQL environments

  • A thorough knowledge of both IaC (Terraform/ CloudFormation) and CI/ CD pipelines

  • Experience with Golang, Rust and/ or Python would be ideal.

My client has an outstanding engineering culture and a focus on outcomes and you will work in cross-functional teams with leading-edge ways of working and an enlightened view of collaboration. This role is based remotely with very occasional (optional) visits to the companys headquarters to meet the rest of the team

Full Stack Java Software Engineer - Java, Spring, TypeScript, Node.js, RESTful APIs, SQL, NoSQL, Docker, Kubernetes, IaC (Terraform, CloudFormation), CI/ CD - Remote (Warrington) - £70-80k

Essential Recruitment is a specialist Tech recruitment business with an in-depth understanding of the rapidly-changing nature of the Tech market. We build long-term relationships with our clients and candidates based on our core values of Trust, Integrity and Delivery

TPBN1_UKTJ

Principal Consultant Service Now Tech Lead
Stackstudio Digital Ltd.
London
Fully remote
Senior
£300/day - £350/day
RECENTLY POSTED

Job Title: Principal Consultant Service Now Tech Lead Job Type: Contract (Inside IR35) Duration: 6 months Work model: Remote Job Summary:

In this role, you will be the technical owner and manage a team of developers, assign their tasks and provide technical guidance as needed.

Responsibilities

You are the technical owner and manage a team of developers, assign their tasks and provide technical guidance as needed.

Mentor and lead a team of developers.

Participate in requirement discovery with clients, design and develop solutions for the ServiceNow platform, ranging from current feature enhancements and bug fixes to full application suite deployment.

Carry out agile sprint-defined development tasks to support release cycles, including execution of development, unit testing, functional testing, and overall peer review of team member work.

Reviews design and code per sprint to ensure quality.

Creation and customization of complex workflows and custom workflow activities.

Coordinate with Client, Architects, Business Analysts, and developers to translate business requirements to technical requirements and development tasks.

Contribute and review user stories.

Build and maintain technical documentation.

Monitor health, usage, and overall compliance of ServiceNow and its applications

Develop a keen understanding of the products we implement and client business.

Provide production support and be able to resolve problems under pressure.

Assists in project estimation.

Participate in regular Knowledge Transfer sessions with ServiceNow Developers

Stay current with new and updated capabilities of the ServiceNow Platform

Coordinate upgrades to Production and Sub-Production instances

Coordinate sub-production testing, evaluation, and regression remediation

Participate in blueprinting workshops and contribute with documentation and effort estimation.

Support COE in continuous development of training paths for professional advancement.

Contribute to ongoing definition of best development and solution practices.

Lead training workshops as mean to spread experiences gained across the practice.

Qualifications we seek in you!

Minimum Qualifications / Skills

Relevant experience ServiceNow Development.

Demonstrate prior experience in leading client projects as a technical lead.

Certified System Administrator (CSA) plus one mainline Implementor certifications (SPO/CSM / HRSD/ITSM/GRC etc.). Experience on Sourcing and Procurement operation (“SPO”), Service mapping would be preferred.

One greenfield implementation of any ServiceNow module.

Strong hand-on experience in Java scripting, debugging and deployment using update sets for new applications, enhancements, and version upgrades

Hands-on Experience working with Business Rules, Client Scripts, UI Policies, UI Scripts, UI Actions, UI Pages, Script Includes, Access Control Lists, API’s, Service Portal etc…

Experience in Integration with 3rd party tools using Rest, SOAP, Scripted and Flow/Integration Hub.

Good understanding of ServiceNow Best practices in scripting, integration.

Experience in deploying code from Lower instance to Production.

Experience in Cloning and Upgrades.

Excellent communication Skills for client facing roles.

Good management, analytics, problem solving & interpersonal skills

Self-motivated, Positive outlook & result oriented

Preferred Qualifications/ Skills

Knowledge of Azure DevOps/ TFS / Jira / Rally Etc.

TPBN1_UKTJ

Innovation Technologist
Infoplus Technologies UK Ltd
London
Remote or hybrid
Senior
Private salary
RECENTLY POSTED

A Senior Innovation technologist is a hybrid professional who combines technical skills (like software development, hardware engineering, or digital fabrication) with creative thinking (such as
design, storytelling, and user experience) to build innovative, often interactive experiences.

In Simple Terms:

An innovation technologist uses technology as a creative mediumlike an artist uses paint or a
musician uses instrumentsto bring ideas to life, often in new or unexpected ways.

What They Typically Do:
Prototype ideas quickly using code, electronics, sensors, AI, or immersive tech (like AR/VR).
Collaborate with creatives (designers, artists, strategists) and developers to make
experimental digital projects.
Bridge the gap between concept and implementationturning what if? into here it is.
Common Areas of Work:
Advertising and media: Creating interactive installations, digital billboards, or tech-driven
campaigns.
Startups & product innovation: Rapid prototyping for new digital products.
Museums & events: Building experiential exhibits or immersive environments.
AI and generative art: Using algorithms and data as tools of expression.
Example Projects:
Using AI to accelerate the SDLC
Insurance: IoT data used to enable continuous underwriting and more accurate pricing
A hyper-personalised Loans product with unique rates and terms & Conditions.
Creating a cost optimised multi model journey management tool

Key Skills:
Knowledge of GCP Cloud architecture, development and deployment (K8s)
Coding (JavaScript, Python, Java, etc.)
UX/UI design
AI/ML, generative design, 3D engines (e.g. Unity)

Graduate Software Developer (Remote) C# / Cloud Training
S Merrick LTD
Multiple locations
Fully remote
Graduate
£24,000
RECENTLY POSTED
+3

Graduate Software Developer Fully Remote (UK) Tech Stack: C#, SQL Server, PHP, Azure, MVC Salary: £25,000 + Bonus Important: Applicants must already hold a completed First-Class Computer Science degree. Applications cannot be considered from candidates who: Are still studying or graduating in 2026 Require visa sponsorship now or in the future Hold a Student Visa or Graduate/PSW Visa Candidates must have full UK working rights . Start Your Career in Software Development A well-established financial services technology company is looking for a talented Computer Science graduate to join its development team. This is an excellent opportunity to begin your career in software development while receiving structured training in C#, PHP, SQL Server and Microsoft Azure . The role is fully remote, allowing you to work anywhere in the UK while collaborating closely with an experienced Agile development team. From day one you will work alongside developers who will mentor and support your technical development as you contribute to building real production systems used across the organisation. Technologies You Will Work With C# PHP SQL Server MVC frameworks jQuery CSS Microsoft Azure What We Are Looking For We are looking for graduates who enjoy solving technical problems and want to build a career in software development. Candidates should have: First-Class Computer Science degree Strong understanding of Object-Oriented Programming Programming experience with languages such as C#, Java, PHP, C++ or Python Good SQL or database querying skills Interest in cloud technologies such as Azure or AWS Strong communication skills and the ability to work effectively in a remote team Responsibilities Developing applications using C#, PHP and SQL Server Supporting the design and development of internal business systems Writing clean, maintainable and scalable code Working within an Agile development team Participating in testing, code reviews and technical discussions Learning modern cloud development practices using Microsoft Azure Full training and mentoring will be provided. What We Offer £25,000 starting salary Performance bonus scheme Salary review after probation Fully remote working anywhere in the UK Structured graduate training programme Dedicated time for learning and certifications Supportive engineering team and mentoring Health plan and home-office equipment If you are a First-Class Computer Science graduate looking to start your career in software development while working with experienced developers, we would love to hear from you. Please apply with your CV for the Graduate Software Developer Remote position. TPBN1\_UKTJ

Senior Backend Developer
Skilliantech Ltd
London
Fully remote
Senior
Private salary
RECENTLY POSTED
+1

Role: Senior Backend Developer

Type:Fixed Term Employment (1year)

Location: UK (Remote)

Client:Tavant Technologies

Mandatory Skills - Java, Spring Boot

Experience 8+ years

Job Description

We are looking for a Senior Backend Developer with strong experience in Java, Spring Boot, microservices architecturesto design, build, and scale backend systems in a cloud-native environment. The role requires a hands-on engineer who can deliver high-quality services, collaborate across teams, and contribute to architectural and design decisions.

Roles & Responsibilities

  • Design, develop, and maintain scalable backend servicesusing Java and Spring Boot
  • Build and support microservices-based architectureswith high availability and performance
  • Develop and consume RESTful APIsand event-driven services
  • Collaborate with frontend, DevOps, and product teams to deliver end-to-end solutions
  • Participate in design discussions, code reviews, and technical decision-making
  • Ensure code quality through unit testing, integration testing, and best practices
  • Troubleshoot and resolve production issues and performance bottlenecks
  • Contribute to continuous improvement of engineering standards and processes

Technical Skills

  • 8+ yearsof hands-on backend development experience
  • Strong proficiency in Java (8+) and Spring Boot
  • Solid experience designing and implementing microservices architectures
  • Experience with REST APIs, messaging, and asynchronous processing
  • Hands-on experience with cloud platforms(AWS / Azure / GCP)
  • Good experience in SQL and NoSQL databases
  • Familiarity with CI/CD pipelines, Git, and build tools
  • Experience with Docker and containerized deployment
Backend Engineer Intern - Placement Year 2026
Proofpoint
Belfast
Remote or hybrid
Graduate
Private salary
RECENTLY POSTED

About Us:

Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple: safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people.

How We Work:

At Proofpoint youll be part of a global team that breaks barriers to redefine cybersecurity guided by our BRAVE core values:

Bold in how we dream and innovate

Responsive to feedback, challenges and opportunities

Accountable for results and best in class outcomes

Visionary in future focused problem-solving

Exceptional in execution and impact

The Role:

You will be joining at an exciting time, as the team prepares to scale the Tessian product following the Proofpoint acquisition. Tessian protects every businesss mission by securing the human layer.

Were building intelligent security that works for human beings as they are, not how security policies would like them to be. The Tessian Cloud Email Security platform helps enterprises defend against email attacks, protect against data loss, and respond to security incidents more efficiently. Using machine learning technology, Tessian automatically predicts and eliminates advanced threats on email caused by human error, such as data exfiltration, accidental data loss, business email compromise, and phishing attacks .

Were growing and are looking for new team members to help us build something special. Having found exceptional product/market fit for our category-defining Human Layer Security software platform, were looking to capitalize on the huge demand for our product.

What youll do:

  • Work with Python 3 and AWS to build and evolve backend services and distributed systems that handle large volumes of data efficiently.

Collaborate within a cross-functional team to deliver high-quality features and improvements that provide real value to customers.
Apply a product-aware mindset when designing and implementing solutions, understanding how your work impacts users and the wider platform.
Contribute to a positive, supportive team environment through constructive feedback, knowledge sharing, and collaboration.
Help maintain and support business-critical systems, balancing reliability, performance, and cost.
Work with highly sensitive data, following best practices for security, privacy, and compliance.
Participate in technical discussions and design reviews, contributing ideas and learning from more experienced engineers.
Take ownership of well-scoped pieces of work and see them through from development to production with support from the team.

What you bring to the team:

  • Backend software development (our codebase is Python, but were open to candidates transitioning from Java or similar languages).

exposure to AWS or other public cloud platforms.
A product-focused mindset, with an understanding of how engineering decisions affect customers and the business.
Ability to identify issues, ask good questions, and contribute to solutions proactively.
Comfortable working within established technical direction while growing your own design and ownership skills.
Willingness to share knowledge and learn from others in a collaborative team setting.
Solid problem-solving skills and the ability to break down complex problems into manageable tasks.
Clear, thoughtful communication skills, both written and verbal, when working with engineers and non-engineers alike.

Why Proofpoint?

At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons youll love working with us:

  • Competitive compensation

Comprehensive benefits
Career success on your terms
Flexible work environment
Annual wellness and community outreach days
Always on recognition for your contributions
Global collaboration and networking opportunities

Our Culture:

Our culture is rooted in values that inspire belonging, empower purpose and drive success-every day, for everyone.

We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to .

How to Apply

Interested? Submit your application along with any supporting information- we cant wait to hear from you!

Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams.

We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. Were driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people.

Our BRAVE Values:

At Proofpoint, we are BRAVE in everything we do, and our values arent just wordsthey shape how we work, collaborate, and grow.

We seek people who are bold enough to challenge the status quo, responsive in the face of ever-evolving threats, and accountable for delivering real impact.

We value those with a visionary mindset who anticipate whats next and push cybersecurity forward, and we celebrate exceptional execution that ensures we continue to defend data and protect people.

Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.

Find your network, your allies, and your biggest fans. We know that work is simply better when youre surrounded by people who inspire youwho share ideas, cheer you on, and genuinely want to see you succeed. Thats why we offer social circles, sponsored networks, and connection points across teams and time zonesto help you find your people, build your community, and thrive together.

This isnt just a jobits a mission to protect people and defend data in a world that never slows down. Were building the future of human-centric cybersecurity, and that future belongs to all of us. We take ownership, move fast, and hold ourselves accountablebecause thats what it takes to stay ahead. And we do it together, winning as one.

Be empowered to reach your full potential through meaningful challenges and personalized supportdesigned around you and your goals. Whether you’re growing as a leader or leveling up from great to exceptional as an individual contributor, were here to help you get there.

Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.

Geospatial Software Engineer
ISR Recruitment Ltd
London
Remote or hybrid
Mid - Senior
Private salary
RECENTLY POSTED
+5

The Opportunity:

You’ll join an experienced, collaborative consultancy team delivering greenfield, enterprise-scale digital services for high-profile public and private sector clients.

This opportunity is ideal for a practical, adaptable Geospatial Software Engineer who enjoys working across disciplines and solving complex problems and challenges that will have a real-world impact.

Collaboration sits at the heart of how our client operates, so you’ll be partnering closely with colleagues across Software Engineering, User-Centred Design, Delivery Management, Data Science and Live Services to deliver outcomes that genuinely make a difference in today’s society.

As a consultancy, they are technology-agnostic by design, focusing on choosing the right tools for each problem, rather than forcing one stack everywhere.

Their teams regularly work with .NET, Java, Python, Node.js, AWS and Azure, giving you genuine scope to broaden your skills and develop your career across a range of languages and platforms.

Many of their projects also involve Geographic Information Systems (GIS) and open-source geospatial technologies, helping clients unlock the value of location-based data through mapping, spatial analysis and data-driven decision making.

Skills and Experience:

Essential

  • 3+ years’ experience in a Full Stack Engineering role
  • Strong development skills in .NET, Java or Python, alongside modern JavaScript frameworks/libraries
  • Experience working in Agile environments (Scrum, Kanban, TDD)
  • Solid understanding of architectural and design patterns, including microservices and serverless
  • Hands-on experience designing and delivering solutions on AWS or Azure
  • Experience working with GIS systems or geospatial data, and familiarity with tools such as Leaflet, OpenLayers, QGIS, GeoServer, PostGIS, etc.
  • A collaborative mindset and experience working in multi-disciplinary teams

Desirable

  • Experience working in a consultancy environment
  • Exposure to public sector projects
  • Familiarity with CI/CD tooling (eg Jenkins, Terraform)
  • Awareness of the Digital Service Standard and Technology Code of Practice, particularly in geospatial or public sector contexts

Role and Responsibilities:

This is a varied role suited to someone who enjoys the pace, responsibility and collaboration of consultancy.

You will be involved with the following types of activity:

  • Design and deliver high-quality solutions: building, enhancing and maintaining software, infrastructure and deployment pipelines that are robust, secure and scalable. Projects may include solutions involving geospatial data, GIS platforms and open-source mapping tools.
  • Work collaboratively across disciplines: partnering with Senior and Lead Engineers, Delivery Managers, Designers and Data Scientists to shape solutions, contribute to technical documentation and deliver against agreed plans.
  • Apply standards and best practice: follow established engineering approaches, contribute accurate technical estimates and proactively identify and escalate risks or issues.
  • Communicate clearly and build relationships: present ideas, prototypes and progress updates to stakeholders, while building strong working relationships with colleagues, clients and partner organisations.

Applications:

Please contact Edward here at ISR to learn more about our client and how they are leading the way in developing the next generation of technical solutions through innovation and transformational technology?

Graduate Software Developer - C#/SQL - Remote
Scott-Merrick
Multiple locations
Fully remote
Graduate
£25,000
RECENTLY POSTED
+1

Graduate Software Developer - Fully Remote (UK)
Tech Stack: C#, SQL Server, PHP, Azure, MVC
Salary: £25,000 + Bonus

Important: Applicants must already hold a completed First-Class Computer Science degree.

Applications cannot be considered from candidates who:

  • Are still studying or graduating in 2026
  • Require visa sponsorship now or in the future
  • Hold a Student Visa or Graduate/PSW Visa

Start Your Career in Software Development

A well-established financial services technology company is looking for a talented Computer Science graduate to join its development team.This is an excellent opportunity to begin your career in software development while receiving structured training in C#, PHP, SQL Server and Microsoft Azure.

The role is fully remote, allowing you to work anywhere in the UK while collaborating closely with an experienced Agile development team. From day one you will work alongside developers who will mentor and support your technical development as you contribute to building real production systems used across the organisation.

Key Technologies you will be trained in:

  • C#:
  • PHP
  • SQL Server
  • MVC frameworks
  • jQuery
  • CSS
  • Microsoft Azure

Requirements:

  • A First-Class Computer Science degree
  • Strong understanding of Object-Oriented Programming
  • Programming experience with languages such as C#, Java, PHP, C++ or Python
  • Good SQL or database querying skills
  • Interest in cloud technologies such as Azure or AWS
  • Strong communication skills and the ability to work effectively in a remote team

Responsibilities:

  • Developing applications using C#, PHP and SQL Server
  • Supporting the design and development of internal business systems
  • Writing clean, maintainable and scalable code
  • Working within an Agile development team
  • Participating in testing, code reviews and technical discussions
  • Learning modern cloud development practices using Microsoft Azure

Full training and mentoring will be provided.

Benefits - As well as a great training program, you will be offered:

  • £25,000 starting salary, Performance bonus scheme, Salary review after probation, Fully remote working anywhere in the UK, Dedicated time for learning and certifications, Supportive engineering team and mentoring, Health plan and home-office equipment.

If you are a First-Class Computer Science graduate looking to start your career in software development while working with experienced developers, we would love to hear from you.

Please apply with your CV for the Graduate Software Developer - Remote position.

Java Developer
Qualient Technology Solutions UK Limited
Leeds
Remote or hybrid
Senior
Private salary
RECENTLY POSTED
+5

Job Description:

Senior developer with the following skills and experience. Strong communication and collaboration skills key for working in DevOps culture with ability to guide team members, when needed. Growth mindset.

Essential Skills:

Core AWS Services: Proficiency / understanding of key AWS services listed below:-
S3

Athena
Glue- Lambda
DynamoDB
OpenSearch
CloudFormation
API Gateway
ECS
CloudWatch

Programming and Core Services

• Fluency in Kotlin/Java, NodeJS, TypeScript

• SQL

Databases:

Experience with SQL, and NoSQL databases such as DynamoDB

Security strong understanding of security principles within the AWS environment,

including RBAC and the principle of least privilege, storing credentials securely using

Secrets Manager/KMS, and handling sensitive data such as email addresses and

tokens securely.

CI/CD Building and managing continuous integration and delivery pipelines is a

key skill. Experience with Git and GitHub Actions

Workflow Management Understanding of services like Amazon Step Functions to

implement complex workflows Desirable

Containers experience of working with Docker and ECS

Good understanding of DevOps / DevSecOps concepts

Other Skills

Monitoring and debugging familiarity with tools like Datadog

Familiarity with Angular framework

Technical Consultant CGEMJP
Experis
Not Specified
Fully remote
Mid - Senior
£20/day - £345/day
RECENTLY POSTED

Role Title: Technical Consultant

Duration: contract to run until 31/07/2026

Location: North Wales, Remote

Rate: up to 363.40 p/d Umbrella inside IR35

Role purpose / summary

Responsible for delivering implementation projects at several levels, with quality, observing the implementation of policies and methodology

As Technical Implementation Specialist you will be part of our highly competent Northern Europe Implementation team. This role is part of the Implementation Services team but you will also work closely with Sales, Product Management and Support team.

Key Responsibilities:

Must have skills:

  • SQL (Oracle)

  • Windows System Admin

  • Shell Scripting

  • VMware/Hyer-V.

  • RIS, PACS and LiS experience

  • A minimum of 5+ years’ experience from a technical role on a server-level, e.g implementation of software solutions, 2nd or 3rd line support or similar roles.

  • Bachelor or Master s degree in Computer Science/ Engineering or equivalent education - Required

  • This role also needs knowledge and focuses on the infrastructure, network, hypervisor, storage, Windows Server OS knowledge :

  • Previous experience from hospital environment and radiological workflow, including technical skills on Radiology Information systems (RIS) and Picture Archiving Communication Systems (PACS) :- Nice to have/Not mandatory, but candidate need to study/learn basic workflow about RIS and PACS before appearing for interview. :- RIS, HIS and PACS, DICOM experience

  • Experience with SQL and database systems preferably Oracle.- Required.

  • Knowledge and experience of Microsoft Server Operating Systems - Nice to have. Intermediate knowledge on Microsoft Server Operating Systems

  • Experience of working in production environments against SLAs - Nice to have. Not mandatory but need to understand/know the process of SLAs, production environment exp,. E.g. Zero downtime procedure during data migration, technical support, troubleshooting.

  • Demonstrated acumen for understanding applications, network environments, and web technologies (HTTPS/Security).- Knowledge required (Hub, LAN, WAN, VLAN, Network, Switches). No experience needed.

  • Common security technologies (AD, LDAP, End point protection) and practices.:- knowledge around this required. No specific experience needed.

  • Storage Platforms technologies (RAID, SAN, NAS, tape libraries) - Intermediate experience needed. Storage concepts need to be understood.

  • High availability technologies (i.e. based on Hypervisor, OS, Veritas, Oracle) - Intermediate experience needed. Knowledge around Virtualisation HyperV / VMWare is expected.

  • .NET, C++, java programming language knowledge - To clear interview, knowledge around this required. No specific experience needed.

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!

Team Lead Engineer/developer - (Back End) - Hybrid or Remote
VANRATH
Belfast
Remote or hybrid
Senior
£90,000
RECENTLY POSTED
+4

Job Description

My client, a leading technology provider within the sports streaming and iGaming sector, is hiring a Team Lead Backend Developer to join an established engineering team based in Belfast. This is a brand-new position within a growing division, focused on building and scaling ultra-low latency, high-availability backend systems that power real-time sports content delivery and sportsbook integrations.
* Competitive salary up to £75k
* Hybrid working - 3 days a week in the office
* Flexible working
* Bonus scheme
* Clear career progression
You will be part of a global technology team delivering innovative, high-performance streaming and API solutions to major sportsbook operators worldwide. My client is passionate about building scalable, low-latency systems using cutting-edge cloud and distributed technologies.
As a Team Lead Backend Developer, you will combine hands-on development with technical leadership responsibilities. You will design and develop robust microservices and APIs, optimise systems for real-time performance, and mentor a team of backend engineers. You will contribute to architectural decisions, drive engineering best practice, and ensure delivery of highly available, scalable backend solutions across cloud environments.

The Person

* Strong backend development experience (6+ years) using Java, C#, .NET, Golang, or Node.js
* Previous experience in a technical lead, senior, or mentoring capacity
* Experience building microservices and distributed systems
* Strong understanding of REST APIs and event-driven architecture
* Experience with messaging systems (Kafka, RabbitMQ, etc.)
* Containerisation experience (Docker, Kubernetes, etc.)
* Cloud platform experience (AWS, Azure, or GCP)
* Experience optimising systems for performance, scalability, and low latency
* Familiarity with CI/CD pipelines and DevOps practices
* Experience working in Agile/Scrum environments
* Strong communication and stakeholder management skills
Desirable:
* Experience within iGaming, sportsbook, fintech, or streaming platforms
* Knowledge of real-time systems or low-latency environments
* Experience working in high-availability production systems

For further information on this job, or any other Software Development roles in Belfast or Northern Ireland, apply via the link or contact Kelly Nixon for a confidential chat today.
VANRATH acts as an agency and employment business for permanent recruitment and the supply of temporary workers. Successful applicants may be required to satisfactorily complete pre-employment checks (such as references, criminal record checks, right to work checks) in line with the client or VANRATH’s policy.

Benefits:
Work From Home

Software Engineer
Spectrum It Recruitment Limited
Newbury
Fully remote
Mid
£60,000
RECENTLY POSTED
+3

A growing software business is hiring a Software Engineer to support continued growth and rising demand for its platform. Software Engineer Remote | Up to £60,000 | Java or Kotlin | Spring Boot This is a back-end focused role, ideal for an engineer who enjoys building reliable, scalable applications and wants to work on software used by well-known customers. You will be involved in the design, development and delivery of new features, as well as improving core products in a fast-moving environment. The role is fully remote , with the option to attend the Newbury office around once a month if desired. What you will be doing Developing back-end applications using Java or Kotlin Building software with Spring Boot Designing and delivering new features Enhancing existing products and platform capability Working across the full software development lifecycle Supporting QA and UAT feedback through to release Collaborating with project, account and delivery teams to understand requirements and turn them into practical solutions Writing clean, maintainable, high-quality code What they are looking for Strong commercial experience in software engineering Good hands-on experience with Java or Kotlin Strong experience with Spring Boot A back-end development background Experience building scalable systems in a modern development environment Strong problem-solving skills and attention to detail Ability to work independently in a remote setup Nice to have Microservices experience Docker or Kubernetes RabbitMQ or other messaging tools MongoDB or other NoSQL database experience Experience in telecoms, billing or transaction-led systems Package Up to £60,000 Remote working Optional monthly office time in Newbury 24 days holiday plus birthday off Private medical Life assurance Critical illness cover Employee assistance programme Contributory pension Apply now or contact Chris Lynes at Spectrum IT Recruitment Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy. TPBN1\_UKTJ

Software Engineer
Spectrum IT Recruitment
Newbury
Fully remote
Junior - Mid
£50,000 - £60,000
RECENTLY POSTED
+2

A growing software business is hiring a Software Engineer to support continued growth and rising demand for its platform.

Software Engineer
Remote Up to 60,000 Java or Kotlin Spring Boot

This is a back-end focused role, ideal for an engineer who enjoys building reliable, scalable applications and wants to work on software used by well-known customers. You will be involved in the design, development and delivery of new features, as well as improving core products in a fast-moving environment.

The role is fully remote, with the option to attend the Newbury office around once a month if desired.

What you will be doing

  • Developing back-end applications using Java or Kotlin
  • Building software with Spring Boot
  • Designing and delivering new features
  • Enhancing existing products and platform capability
  • Working across the full software development lifecycle
  • Supporting QA and UAT feedback through to release
  • Collaborating with project, account and delivery teams to understand requirements and turn them into practical solutions
  • Writing clean, maintainable, high-quality code

What they are looking for

  • Strong commercial experience in software engineering
  • Good hands-on experience with Java or Kotlin
  • Strong experience with Spring Boot
  • A back-end development background
  • Experience building scalable systems in a modern development environment
  • Strong problem-solving skills and attention to detail
  • Ability to work independently in a remote setup

Nice to have

  • Microservices experience
  • Docker or Kubernetes
  • RabbitMQ or other messaging tools
  • MongoDB or other NoSQL database experience
  • Experience in telecoms, billing or transaction-led systems

Package

  • Up to 60,000

  • Remote working

  • Optional monthly office time in Newbury

  • 24 days holiday plus birthday off

  • Private medical

  • Life assurance

  • Critical illness cover

  • Employee assistance programme

  • Contributory pension

    Apply now or contact Chris Lynes at Spectrum IT Recruitment

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Software Engineer
Spectrum IT Recruitment
Newbury
Fully remote
Mid
£50,000 - £60,000
RECENTLY POSTED
+3

A growing software business is hiring a Software Engineer to support continued growth and rising demand for its platform. Software Engineer Remote | Up to £60,000 | Java or Kotlin | Spring Boot This is a back-end focused role, ideal for an engineer who enjoys building reliable, scalable applications and wants to work on software used by well-known customers. You will be involved in the design, development and delivery of new features, as well as improving core products in a fast-moving environment. The role is fully remote, with the option to attend the Newbury office around once a month if desired. What you will be doing Developing back-end applications using Java or Kotlin Building software with Spring Boot Designing and delivering new features Enhancing existing products and platform capability Working across the full software development lifecycle Supporting QA and UAT feedback through to release Collaborating with project, account and delivery teams to understand requirements and turn them into practical solutions Writing clean, maintainable, high-quality code What they are looking for Strong commercial experience in software engineering Good hands-on experience with Java or Kotlin Strong experience with Spring Boot A back-end development background Experience building scalable systems in a modern development environment Strong problem-solving skills and attention to detail Ability to work independently in a remote setup Nice to have Microservices experience Docker or Kubernetes RabbitMQ or other messaging tools MongoDB or other NoSQL database experience Experience in telecoms, billing or transaction-led systems Package Up to £60,000 Remote working Optional monthly office time in Newbury 24 days holiday plus birthday off Private medical Life assurance Critical illness cover Employee assistance programme Contributory pension Apply now or contact Chris Lynes at Spectrum IT Recruitment Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy

Android Engineer
Langham Recruitment
London
Fully remote
Mid - Senior
£90,000
RECENTLY POSTED

Android Engineer | Remote | Up to £90,000 | SaaS

We are partnering with an innovative technology company building intelligent mobility platforms used by major public transport operators across the world.

Their technology powers mobile experiences that combine location intelligence, behavioural insights and rewards systems to help millions of people move through cities more efficiently while increasing public transport adoption.

They are now looking for an Android Engineer to help evolve the mobile SDK that sits at the core of this platform. This is a role for engineers who enjoy working close to the platform layer and solving complex mobile engineering problems at scale.

The opportunity

You will work on a mobile SDK integrated into partner applications used by large transport operators and mobility providers.
The work involves challenges such as location tracking, background processing, sensor data, reliability across many Android devices and building robust APIs that other developers depend on.
You will collaborate closely with backend engineers and product teams while also working directly with partners to design solutions that integrate seamlessly into real world transport systems.
What you will be doing

Design and build advanced Android SDK features using Kotlin and Java
Solve complex problems around location, background services and mobile performance
Build reliable APIs and tools that other mobile teams integrate into their applications
Collaborate with engineers across mobile, backend and infrastructure teams
Improve architecture, testing practices and developer experience
Support partners integrating the SDK into large scale consumer applications
Continuously improve performance, security and reliability across the platform
What we are looking for

Strong experience building Android applications in Kotlin or Java
Experience working on complex mobile systems such as SDKs, frameworks or large scale applications
Experience with reactive programming such as RxJava
Deep understanding of asynchronous programming and multithreading
Strong knowledge of Android architecture and platform capabilities
Experience working with APIs and network based mobile services
Comfortable working in collaborative agile teams
Strong communication skills and fluent English
Nice to have

Experience working with location services sensors or Bluetooth technologies
Experience working with cross platform mobile environments
Exposure to cloud services or backend development
Interest in on device intelligence or machine learning
Salary and Benefits

Salary up to £90,000
Remote working
Flexible working hours

Application Security Analyst
Bowerford Associates
Multiple locations
Fully remote
Mid
£55,000 - £60,000
RECENTLY POSTED

I am looking for a remote working Application Security Analyst for an exciting and growing technology focused business based in the UK.

Please also note, although the role is offered as remote, you MUST be based in the UK to be considered for the position.

Working as an Application Security Analyst you will help ensure the security and integrity of our client’s applications and software solutions across both cloud and on-premises environments.

This really is a fantastic opportunity to join a business that is operating at the forefront of innovation in the technology sector.

In this role, you will work closely with software engineering and product development teams to embed secure development practices to their processes, to assess vulnerabilities, and strengthen their application security posture.

The role will involve:

  • Managing and optimising SCA, SAST, and DAST tooling to ensure effective scanning and remediation.
  • Supporting engineering teams with triage, vulnerability management, and secure coding best practices.
  • Ensuring adherence to the Secure Software Development Lifecycle (SSDLC).
  • Supporting risk assessments and contributing to risk management processes.
  • Conducting regular security assessments and reporting findings.
  • Collaborating with cross-functional teams to meet security requirements.
  • Maintaining and developing security documentation and standards.
  • Staying current with emerging threats, technologies, and regulations.
  • Contributing to the Security Programmes through advice and training.
  • Developing reports to track security progress and highlight gaps.

About You

You will have strong technical skills, a passion for security, and the ability to communicate confidently with both technical and non-technical stakeholders.

We are looking for someone who has the following experience and knowledgebase: -

  • In-depth knowledge of web application security (OWASP Top 10) and experience with SCA, SAST, and DAST tools.
  • A degree in Computer Science, Information Security, or a related discipline (STEM preferred) or demonstrable experience.
  • Experience in software development, QA, or software testing.
  • Experience in Application Security and Vulnerability Management.
  • Understanding of risk-based vulnerability management and prioritisation.
  • Strong understanding of security protocols, cryptography, and authentication.
  • Proficiency in programming or scripting (any of the following, C#, Python, Java, JS frameworks or similar).
  • Experience with open-source and enterprise security tools.
  • Excellent problem-solving and analytical skills.
  • A broad interest across the security domain.

About Us

Our client is a nationally recognised business who deliver award-winning software solutions to a wide range of customers in diverse market sectors.

Our client is immensely proud to be an equal opportunities employer, and they celebrate diversity and are committed to creating an inclusive environment for all employees.

Collaboration is at the heart of what they do, and they take pride in coming together to achieve remarkable things.

The role comes with a wide-range of benefits to support your well-being and career growth, including:

  • Very Competitive Salary.
  • Generous Holiday Allowance: 25 days’ holiday plus bank holidays, with the option of adding up to 5 days additional unpaid leave days per year.
  • Annual Lifestyle Allowance.
  • Excellent Pension Scheme.
  • Private Health Insurance.
  • Group Income Protection Scheme.
  • Charitable Fundraising.
  • Cycle to Work and Gym Flex Schemes.
  • Internal Coaching and Mentoring.
  • Training and Career Progression.
  • Family-Friendly Policies.
  • Free Parking (if and when onsite).

Please note, to be considered for this role you MUST have the Right to Work in the UK long-term without Company Sponsorship.

Please note that due to a high level of applications, we can only respond to applicants whose skills and 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.

Bowerford Associates Ltd is acting as an Employment Agency in relation to this vacancy.

AI Engineer
Tria
London
Fully remote
Mid - Senior
£500/day - £600/day

Tech Focus: Azure / OpenAI / Copilot Rate: Inside IR35: £500-£600/day Location: Fully Remote This is a fantastic opportunity for an AI Engineer to join a global construction and property consultancy that has undergone significant digital transformation. The organisation has invested heavily in its digital and data foundations and now wants to accelerate its AI capabilities. They have already built an AI platform and identified use cases. They now need an engineer who can help bring them to life. Although the journey has begun, this hire is critical. As the AI Engineer, you will be driving this forward. Taking a hands‑on role in developing AI solutions from the ground up and establishing best practices, standards, and guardrails for future development. The organisation wants to leverage AI to streamline processes, solve complex challenges, and deliver tangible business outcomes. They work exclusively within the Microsoft Azure ecosystem, so practical experience with AI tooling in a cloud environment is essential. What We Are Looking For Proven, practical AI development experience - building solutions that have delivered real business outcomes Experience developing chatbots, agentic AI, or similar applied AI applications Strong understanding of best practices, governance, and guardrails for safe and scalable AI adoption Scripting experience - Python, R, or Java. Hands‑on experience with Azure cloud AI services, such as: Azure AI, Azure Machine Learning, Azure OpenAI (Open to candidates with equivalent experience in other cloud environments) Experience with Copilot (or similar tools) Experience with OpenAI modelsWhy This Role? This is a unique opportunity to help to shape the future of AI for a global business and will give you an exceptional opportunity to further develop your skills and take more ownership. If this sounds like the right fit and you'd like to find out more, please apply directly and we'll be in touch

Page 1 of 3
Frequently asked questions
Haystack features a variety of remote Java job opportunities ranging from junior to senior developer roles, including positions in backend development, full-stack engineering, cloud-based Java applications, and microservices architecture.
To apply, simply create a free account on Haystack, upload your resume, and submit your application directly through the job listing. Our platform ensures a seamless application process with instant notifications.
Haystack lists a mixture of contracts, part-time, and full-time remote Java job opportunities. You can filter job listings based on the type of employment that suits your preference.
Most remote Java jobs on Haystack are open to candidates worldwide, but some positions may have location or timezone preferences. Each job posting clearly states any such requirements.
You can subscribe to Haystack’s job alerts by setting up personalized notifications based on your criteria, such as job title, experience level, and remote work preferences. This way, you’ll receive new remote Java job listings directly to your inbox.