The Mission

We provide Information Security and Compliance services, helping our clients build secure, audit-ready systems. We are looking for a Security Engineer who can ensure the security of our clients’ projects and who can support Software Engineers working on them.

We want to bridge the gap between high-level compliance frameworks (SOC 2, ISO 27001, GDPR) and actual technical solutions. You will be working directly on our clients’ infrastructure and pipelines, ensuring that security isn’t just a policy on paper, but a functional part of the codebase.

The Commitment & Scalability

• Initial Engagement: Roughly 5-10 days per month.
• Flexibility: The role is fully compatible with other engagements or a part-time schedule until we scale.
• The Long Game: Ideally, this role is designed to evolve into a permanent, full-time position as our client base grows.
• Flexibility: Remote-first with flexible hours. You own your schedule, provided you are available for occasional remote client meetings during standard weekday hours.

Your Core Responsibilities

You will be the primary technical contact for our clients’ security and engineering needs:

• Scanning & Identification: Setting up and managing automated vulnerability scanning tools (SAST/DAST/SCA) within the development lifecycle.
• Risk Assessment: Analysing scan results to distinguish between theoretical risks and exploitable vulnerabilities within the context of the client’s specific architecture.
• Patching: Implementing the fixes for vulnerabilities and issues, and coordinating with development teams to prioritise and schedule patches without breaking production environments.
• Attack Surface Reduction: Periodically reviewing exposed assets and configurations to proactively identify and close potential entry points.
• Operational Security: Managing ongoing technical tasks such as log reviews, access audits, and incident response preparation.
• Control Validation: Performing technical “proof-of-concept” validations to ensure clients remain audit-ready.
• Security as Code: Writing and maintaining CI/CD pipelines and Infrastructure as Code (Terraform/CloudFormation) to ensure security controls are automated and “baked in” to the deployment process.
• Cloud Security Engineering: Hardening client Cloud Environments (primarily AWS) through direct technical implementation (IAM least privilege, VPC configuration, Encryption, and Logging).
• Compliance Translation: Taking “dry” requirements from SOC 2 or ISO 27001 and translating them into technical reality for modern development teams.

What We’re Looking For

We are looking for a builder who is passionate about security. You might already be a Security Engineer, or you might be a Senior Software Engineer who has spent years focusing on security.

• The Engineering Background: You have a solid foundation in software engineering. You understand how developers work because you are one.
• Programming Expereince: Preferably, you should have experience with one of the more common programming languages such as Python or TypeScript, but other are acceptable as well.
• Security Practitioner: You are either currently working as a Security Engineer or can demonstrate significant “on-the-job” security experience within a dev role.
• Infrastructure Familiarity (AWS): You are comfortable making direct changes to cloud environments. While deep AWS expertise is a “nice to have,” the ability to learn and apply security principles to cloud infrastructure is essential.
• Pipeline Literacy: You understand CI/CD (GitHub Actions, AWS CodePipeline, etc.) and how to integrate security tooling into the developer workflow.
• Compliance Savvy: You understand the “Why” behind frameworks like ISO 27001 or GDPR and enjoy the challenge of making them work in a high-velocity dev environment.
• Ownership Mentality: We are a small, ambitious company. We need someone who takes initiative and wants to grow into a foundational leadership role.

Why Join Us?

You’ll get to work across various stacks and help different companies solve security problems. You’ll also have a direct hand in shaping our service offerings and technical roadmap. If you want a role where you aren’t just a “checker” but a “builder,” we want to talk.

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

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Job Title:Software Developer

Hours: 36 hours (full time)

Job Status:Fixed Term contract until 31 March 2027

Location: Home based with the expectation of travel within area and nationally where required

Salary: £52,575.15 per annum

Closing Date: 23.59pm on Wednesday 25 March 2026

Interview Date(s): 14 April 2026

Skills for Care the strategic workforce development and planning body for adult social care in England. We work with employers, Government and partners to ensure social care has the right people, skills and support required to deliver the highest quality care and support now and in the future.

Internally we call this role Digital Specialist (Developer). The above job title is being used for external advertising purposes.

Skills for Care has an exciting opportunity for a Software Developer to join our Workforce Intelligence team.

The successful candidate will join our multi-disciplinary team working on our Adult Social Care Workforce Data Set (ASC-WDS) service. The service is a GDS assessed service, now in live running. The team follows Agile user-centered methods, working in 2-week sprints to develop and deploy as often as possible.

You will be part of a team that provides a valued service to the care sector and to the Department of Health and Social Care.

You should have experience with the most used technologies in our tech stack:

• Angular and Typescript for the front end
• SASS and the GDS design system for styling
• NodeJS with an Express API for the backend
• Postgres database
• Terraform for Infrastructure as Code
• Working in an Agile environment

Our code is open source and we use Git and GitHub for source control.

Shortlisted candidates will be asked to complete an online technical test as the first stage in the recruitment process, followed by a virtual (Teams) interview if successful at the first stage.

If you are interested in this role, please access the full job description for further information and we look forward to receiving your application.

At Skills for Care, we are committed to creating a culture of Belonging, where all of our People are able to contribute to their full potential. All our People are expected to contribute towards the achievement of our aspirations for equality, equity, diversity and inclusion. To find out more please check our website.

At Skills for Care, we want our People to be representative of the society we support, this includes all equality characteristics such as age, ethnicity, disability, sexual orientation, gender reassignment, religion or belief. This lived experience from a diverse group of people helps us with all the work that we do and ultimately supports the social care sector to provide the best quality care. We encourage applications from, but not limited to, people from minoritised ethnic backgrounds, people who identify as LGBTQ+ and people with disabilities.

Candidates will always be selected based on experience and potential.

Information about reasonable adjustments

We want all applicants to be able to fully participate in our selection processes. We welcome requests for adjustments to our recruitment and selection processes from applicants with disabilities, impairments, or health conditions, and will always consider support available in the recruitment process.

Please contact our People Team via email () to discuss any adjustments that you may need.

Technical Lead - .NET / React (Azure) - Public Sector - Outside IR35

Contract Duration: 12 months
Day Rate: Up to 475/day
Location: Mostly remote (occasional office visit)

Harvey Nash’s Public Sector Client have a requirement for an experienced Technical Lead to support the development and evolution of a large-scale Azure-hosted platform built with .NET and React.

The system is a business-critical application with a legacy MVC foundation, alongside modern cloud components including Azure Functions, APIs, and modern React frontends. This role requires someone comfortable operating in a brownfield environment, balancing feature delivery with gradual architectural improvement and reduction of technical debt.

You will provide technical leadership to a team of 7 developers, while remaining hands-on with development (roughly 60/40 technical leadership vs coding).

Key Tech

• .NET 8
• ASP.NET MVC (legacy components)
• React + TypeScript
• Azure (App Services, Functions, Cosmos, Azure SQL)
• Azure Storage
• API Management (APIM)
• Key Vault
• Application Insights
• Azure DevOps CI/CD

Skills & Experience Required

• Strong experience with .NET and modern React development
• Experience leading teams of 5+ developers
• Comfortable working in large legacy systems
• Strong Azure cloud experience
• Ability to guide technical decisions, architecture, and engineering standards

Desirable Skills/Experience

• Experience modernising monolithic applications
• Public sector experience
• Experience reducing technical debt in long-lived systems

Please note that you must be eligible for BPSS Clearance to commence this post.

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Software Engineer / Developer (JavaScript / TypeScript Node) Remote UK to £50k

Would you like to work on complex and interesting AI based systems with a team of tech entrepreneurs?

You could be joining a growing start-up that is utilising Machine Learning and AI technology to revolutionise fish farming, improving fish health and growth; their carbon neutral technology is already making a difference in Scotland, Chile, Canada, Australia, Spain and Norway and the company has ambitious growth plans.

As a Software Engineer you will work on a range of projects across the technology stack, primarily using JavaScript / TypeScript and Node.js (with React on the front end). You’ll be developing software solutions that will be used by farms globally, building complex backend systems as well as developing data visualisations and dashboards that transform real time data from the IoT platform into actionable insights.

There are excellent career progression opportunities as the company continues to scale; you’ll be an integral part of a small, distributed team.

Location / WFH:

You can work from home remotely from anywhere in the UK, there is also flexibility to work abroad for periods throughout the year and flexible start and finish times. There are two company ‘kick-off’ meetings per year at great destinations for a week at a time.

About you:

You have strong JavaScript / TypeScript skills

You also have experience of using Node

You’re proactive, keen to contribute ideas and continually develop your skills

You’re able to work independently whilst collaborating with a remote, international team in an Agile environment

You’re likely to be degree educated in a STEM discipline

What’s in it for you:

Salary to £50k

Remote working (including abroad)

Paid for training and certifications

Home office budget

Bi-annual company kick-offs

Pension

Apply now to find out more about this Software Engineer / Developer (JavaScript / TypeScript Node.js) remote 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.

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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

Core responsibilities of the role are:

• Provide technical leadership, coaching and mentoring to your assigned team
• Promote knowledge sharing and adoption of good practice
• Guide the ways in which the team works
• Be involved in identifying appropriate technology and approaches, deciding when software should be written
• Contribute to the wider MHCLG developer community
• Providing quality assurance of inflight tickets
• Release preparation
• Show and tells and demonstrations

Tech stack:

• Typescript on NodeJS
• AWS Cloudwatch, Lambda, SQS, S3, RDS and DDB
• Terraform
• PostgreSQL
• Scala/Java
• Jira, Slack, Teams and Figma (Collaboration tooling)

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

I'm working with a small boutique Consultancy who are looking to hire a highly technical experienced Senior/Lead Automation Engineer. You'll be joining a small passionate team that build software that sits at the heart of major organisations and helps them meet complex regulatory demands. The team are remote first so you can be based anywhere in the UK for this role. They have one more Junior Tester and are now looking for a experienced Senior/ Lead QA experienced with automation to be the senior figure within the team. They want someone who can build a proper QA strategy and help them get better processes in place, collaborate with DevOps on CI/CD and QA practices, and drive staged, holistic improvements and also support and mentor their more Junior QA. You'll be shaping quality from the very start, challenging requirements, spotting risks early, and ensuring what gets released is robust, secure, and built to last. This role also has a consultative edge. You'll work closely with some of their larger enterprise clients, helping define sensible test strategies that fit their systems and business goals. You'll review code, guide teams on quality best practice, and communicate clearly with both technical and non technical stakeholders. Ideally you'll have experience testing complex platforms, particularly in regulated or high risk environments such as finance, compliance, or similar enterprise domains etc where its critical to get things right. along with strong automation skills in tools like Playwright/ Cypress Typescript and ideally C#. You'll work closely with their end clients and design and maintain automated test frameworks across modern web applications, covering Angular front ends and .NET back ends and will actively review both internal team code and external client-side code to ensure adherence to best practices, security protocols, and performance benchmarks. There's a strong focus on automation and API testing, so you should be comfortable building frameworks , along with experience of testing REST Api's and familiarity with cloud environments such as Azure and CI/CD pipelines. You'll be joining a small, high calibre team that values thoughtful engineering, respectful collaboration, and building things that genuinely matter. If you enjoy solving hard problems, influencing how software is built, and working remotely with talented people, then I would love to hear from you. Salary is up to £80,000. If you'd like to hear more please reply below to Sam Miller at SR2. Socially Responsible Recruitment

Jnr - Mid level Full Stack Software Developer
React, JavaScript, TypeScript, HTML, CSS

Fully Remote (UK only)

Human’s best friend are not all in loving homes or considered well cared for.

For a multitude of reasons inside and outside of human control; dogs, cats and pets in general require veterinary intervention, care and rehousing. Step in this wonderful global charity who partner with global veterinary specialists to offer life-saving and life-improving care to animals in need. The global veterinary teams rely on technology to connect them to people, services and information.

If you are passionate about animal welfare and seeking a career in software development and technology. This could be the role you are looking for.

Responsibilities:

• Design and develop scalable back end services using Prisma ORM and SQL.
• Build reusable front-end components using React and Next.js.
• Develop robust APIs to serve both front-end and admin systems.
• Translate UX/UI wireframes into responsive user interfaces.
• Ensure data integrity, security, and system performance across the platform.
• Collaborate with stakeholders to define features, user stories, and technical specifications.
• Work independently within a remote-first team setup, delivering high-quality, maintainable code.

Required Skills & Experience:

• Proven experience in full stack development roles.
• Strong proficiency in React, Next.js, and modern JavaScript/TypeScript.
• Solid back end experience with Prisma ORM and SQL databases.
• Experience designing and building RESTful APIs.
• Familiarity with CI/CD pipelines and Git-based work flows.
• Strong problem-solving and debugging skills.
• Ability to work autonomously and communicate effectively with remote teams.

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

Role Overview

We are seeking a Senior Full Stack TypeScript Engineer to design, build, and operate mission-critical insurance applications.

Key ResponsibilitiesFull Stack Development

• Design, develop, and maintain full-stack applications using TypeScript.
• Build frontend applications using Next.js and backend services using Nest.js.
• Develop scalable RESTful APIs and microservices.

Cloud & Infrastructure

• Deploy and manage applications on AWS cloud infrastructure.
• Work with AWS ECS for containerized application deployment.
• Manage infrastructure using Terraform (Infrastructure as Code).

Data & Storage

• Design and manage SQL and NoSQL database solutions.
• Work with PostgreSQL (AWS Aurora) and DynamoDB.
• Implement efficient data models and database performance optimizations.
• Experience with TypeORM is a plus.

Event Driven Architecture

• Build event-driven services using AWS EventBridge.
• Implement notification systems using AWS SNS.

CI/CD & DevOps

• Implement CI/CD pipelines using GitHub Actions.
• Ensure automated build, testing, and deployment workflows.
• Support DevOps practices for reliable application delivery.

Required Skills & ExperienceCore Technologies

• Strong experience with TypeScript and JavaScript.
• Hands-on experience with:
• Next.js (Frontend)
• Nest.js (Backend)
• Experience building full-stack applications and APIs.

Cloud & Infrastructure

• Strong experience with AWS cloud services.
• Hands-on experience with:
• AWS ECS
• Terraform
• AWS EventBridge
• AWS SNS

Backend Software Engineer / Developer (TypeScript Node Data) Remote UK to £90k

Are you a data savvy Software Engineer with strong backend development experience using TypeScript and Node?

You could be progressing your career in a senior, hands-on Backend Software Engineer role at a scaling Fintech who have built an energy trading platform to revolutionise energy buying for large industrial and commercial users.

As a Backend Software Engineer you’ll help to build a seamless digital experience that makes complex energy systems simple, powerful and intuitive. You’ll be building resilient, modular backend services, data models, data flows between Postgres, Redshift, analytics layers and APIs that underpin complex trading, billing and analytics platforms.

There’s a collaborative team environment where you’ll input into technical discussions and decision making.

Location / WFH:

There’s a remote first policy so you can work from home on a full time basis, with the caveat that you’ll meet up with the team in London from time to time (approximately once a quarter, paid for).

Please note you must be UK based and have the right to work.

About you:

You have strong software engineering experience across the full development lifecycle

You have expertise with backend TypeScript, Node, Python and APIs

You have a good knowledge of AWS

You have experience with PostgreSQL, DBT and Amazon Redshift, and have had exposure to data pipelines, ETL, data modelling and LLMs

You have a good understanding of event driven systems

You’re comfortable working with complex, data rich environments and have previous experience within Fintech, Payments, eCommerce or similar with high throughput systems

You’re happy to do some brownfield, refactoring and maintenance work alongside new projects

You’re collaborative with great communication skills

What’s in it for you:

Salary to £90k

Remote working

Impactful role with complex challenges

Great career growth opportunities as the company scales

Apply now to find out more about this Backend Software Engineer / Developer (TypeScript Node Data) 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.

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Java Developer - multiple roles

£510/day Inside IR-35

6 month contract

Active SC required

Remote with occasional travel to London for client meetings only - expensable

We are looking for experienced fullstack Java Software Engineers to support projects across UK Government and Law Enforcement. You’ll work in multidisciplinary teams delivering secure, reliable and scalable systems. The role is hands-on and focused on building high quality software using modern engineering practices.

What you’ll do

You’ll design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You’ll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React and AWS. You’ll contribute to CI/CD pipelines, ensure non-functional requirements are met and collaborate with colleagues across engineering, analysis and design.

Essential experience

Java and Spring Boot

Building and maintaining microservice based systems

Postgres or other relational SQL databases

Test-driven development (JUnit, Mockito or similar)

Docker and containerisation

CI/CD pipelines (Jenkins or similar)

Working in agile, multi-disciplinary teams

Desirable experience

Kafka

Liquibase or similar migration tooling

Swagger/OpenAPI

Gradle

React

TypeScript

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.

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Senior Software Engineer - Bazel / Java We are seeking a collaborative and curious backend Engineer to help drive and develop the next generation of developer infrastructure and tooling as we establish a unified, robust and scalable monorepo ecosystem for all engineers at Spotify.. This role helps to support VCS and CI systems in addition to a Fleet Management product for helping developers at our client manage large scale software changes. In the last year, we have invested a huge amount of time and effort into the next steps of that and our migration towards monorepos. The role is located in our Platform Developer Experience (PDX) R&D Studio. The PDX R&D Studio oversees and owns cross discipline infrastructure that cuts across all engineering at our clent including our VCS, CI systems and beyond. YOU MUST HAVE EXPERIENCE WITH BAZEL TO BE CONSIDERED FOR THIS ROLE Role Duties Bring your experience and knowledge of working with Bazel and scaling monorepos to millions of lines of code to help us rethink the future of backend engineering at Spotify Help us migrate to, in addition to own and maintain Bazel and any related abstractions built to improve the developer experience Collaborate with our adjacent infrastructure teams across the company to develop what a best in class monorepo experience means Essential Skills Strong passion for making developers highly productive Experience developing and maintaining tools for large monorepo-based codebases Excellent problem solving skills Experience working with the Bazel build system and its ecosystem (e.g: rulesets such as rules*jvm*external, IntelliJ Bazel plugin, etc.) Fluency in Java, Python, Starlark and TypeScript This contract role can be worked fully renmotely but you must be based in the UK. I have interview slots ready to be filled so dont delay and apply ASAP to be considered. Randstad Technologies is acting as an Employment Business in relation to this vacancy. TPBN1\_UKTJ

I am partnering with a highly respected financial services organisation to hire an Applied AI / Automation Engineer on a 12-month fixed-term contract. The organisation has a strong track record of innovation, operational excellence, and a culture that values collaboration, flexibility, and diversity. This opportunity sits within a modern Data Science team and will play a pivotal role in designing and building an AI-enabled reporting and reconciliation platform that will transform the client's Fund Administration processes. Role Overview The successful candidate will report into the Head of Data Science and work closely with a dedicated Product Manager in the Fund Administration team. This is a hands-on engineering role where you will architect, build, and deliver production-grade automation solutions in a real-world financial environment. Key Responsibilities Lead the design and delivery of an automated reporting and reconciliation platform. Build intelligent workflows covering data ingestion, validation, reconciliation, and NAV calculation. Establish exception-handling and human-in-the-loop processes where required. Ensure accuracy, auditability, operational resilience, and clear observability across the platform. Work closely with operations and product stakeholders to translate complex workflows into technical solutions. Evolve the solution into a robust internal product with clear maintainability and scalability. Deliver a production-ready automation platform within 12 months, reducing manual effort and increasing transparency. Qualifications & Experience Proven experience in automation engineering and applying AI in operational settings. Strong hands-on capability in Python and SQL . Experience building data pipelines, automation systems, and integrating APIs. Familiarity with production engineering best practices (testing, CI/CD, monitoring). Ability to work cross-functionally with non-technical teams. Experience in reconciliation, accounting, or controlled financial workflows (advantage). Experience working in regulated or audit-sensitive environments. Exposure to workflow orchestration tools. Experience productising internal tools (TypeScript, React, Next.js or similar). TPBN1\_UKTJ

Software Engineer with key skills in either Python, Go or Typescript and experience operating data systems at scale is sought on a remote basis by a market leading Fintech. With recent investment this Software Engineer will be joining a dynamic, autonomous team of six tasked with scaling new product functionality and greenfield solutions. As such proven experience working in a product led, fast paced start or scale up would be hugely beneficial. This role would suit an experienced software engineer who relishes using the latest technology to build greenfield solutions that quickly solve business problems with the ability to understand and translate business requirements into technical solutions. This Software engineer should have most of the following key skills - Strong commercial software engineering experience - Go, Python, Typescript, node etc - Solid rational database exposure - MySQL, Postgres - A well rounded skill set in streaming systems - Kafa, Kinesis etc - Strong AWS deployment exposure - Understanding of column-oriented databases - BigQuery, ClickHouse etc - A product focussed, business first approach to engineering - Experience working in a fast paced product lead environment - Experience operating data systems at scale - Any experience working in a FinTech or regulated industry - Cloud native architecture exposure - AWS massively preferred - Solid pipeline automation skills (CI/CD) In return this Software Engineer will receive: - Base salary of up to £100,000 - Long term remote working (one day a month on site max) - Generous equity stake with a clear business exit strategy - Bonus scheme - Private healthcare - Flexible working hours - Clear progression and personal development opportunities - 25 days annual leave plus bank holidays - Private pension - Regular salary reviews So if you are a software engineer who gets excited about greenfield development and playing a key role in building high traffic, enterprise grade applications for household names then please apply now to be considered. Software Engineer Up to £100,000 Product, FinTech, Kafka, data systems, AWS, Clickhouse, CI/CD, cloud native Python, JavaScript, node, express, react, aws, serverless, cloud, cloud native, Typescript TPBN1\_UKTJ

Senior Full Stack Engineer - UK (Remote) - £60k-£70k I'm working with a UK-based organisation that is building a secure, offline-capable property visiting platform using modern Microsoft technologies. They are looking for a Senior Full Stack Engineer to play a key role in delivering the first iteration of a strategic cloud platform that will expand under a 'fail fast' innovation model. This is an excellent opportunity for a senior engineer who thrives in structured, security-focused environments and enjoys building clean, scalable systems from the ground up. The Opportunity You'll join a senior engineering team delivering a greenfield platform consisting of a .NET MAUI mobile application (iOS & Android), an Angular 21 web application, and Azure-hosted backend services built using clean architecture principles. Reporting into technical leadership, you'll contribute to architectural decisions while remaining hands-on across backend, frontend, cloud infrastructure, and mobile. This is a role for someone who thinks architecturally but delivers incrementally, maintaining high standards for quality, security, and performance. The initial programme will establish the engineering standards and cloud foundation that future products will be built upon. Key Responsibilities You will be responsible for: Writing production-quality, well-tested, secure code across backend, web, and mobile Designing and building RESTful APIs using clean architecture principles Developing offline-first mobile functionality using .NET MAUI Building secure Angular 21 frontends using strict TypeScript and MSAL authentication Implementing Infrastructure as Code using Bicep Deploying and managing Azure-hosted services using enterprise DevOps practices Integrating Azure Entra ID authentication and role-based authorisation Collaborating closely with Product, UX (Figma), and QA teams Challenging ambiguity and proposing simple, robust solutions Contributing to architectural documentation and decision records Tech Stack & Experience Core technologies: .NET 10 / ASP.NET Core Web API Entity Framework Core with Azure SQL .NET MAUI (iOS & Android) - offline-first design Angular 21 (strict TypeScript) DevExpress DevExtreme (v25) Microsoft Azure (App Services, Azure SQL, Blob Storage, Key Vault, Application Insights) Infrastructure as Code (Bicep) Azure Entra ID (authentication & RBAC) NUnit (backend and mobile testing) Vitest & Playwright (frontend and E2E testing) Desirable Experience: Power BI report templating Azure Fabric / Data Lake familiarity Geospatial or mapping APIs (Google Maps preferred) iOS exposure (ARKit / LiDAR / sensor APIs) Experience in regulated or security-sensitive environments What They're Looking For At least 5 years' commercial software engineering experience Strong expertise in modern .NET Proven experience with modern Angular (v15+) Hands-on Azure architecture and deployment experience Experience implementing Infrastructure as Code Experience integrating Azure Entra ID Strong REST API design knowledge Experience implementing CI/CD pipelines Security-first mindset with strong attention to detail Ability to work independently within defined architectural standards Clear and confident communication skills Highly desirable: experience with DevExpress / DevExtreme. Why This Role? This is a rare opportunity to shape a foundational cloud platform from day one using the latest Microsoft stack. You'll work in a disciplined, enterprise-grade engineering culture where security, performance, and quality are non-negotiable - while also contributing to a wider innovation strategy that will evolve beyond the initial product. If you're open to a confidential discussion, apply now and I'll be in touch. Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. TPBN1\_UKTJ

?? Software Engineer - Developer Infrastructure & Tooling (Platform Developer Experience) ?? About the Role We're seeking a curious, collaborative Engineer to help build the next generation of developer infrastructure and tooling You'll play a critical role in creating a scalable, unified monorepo ecosystem, enabling engineers across the organisation to work faster, collaborate better, and innovate with confidence. This is a high-impact contract role focused on developer productivity, platform scale, and long-term infrastructure evolution. ??? What You'll Do ?? Design and scale Bazel-based monorepos containing millions of lines of code ?? Lead and support the migration to monorepos, owning and evolving Bazel and associated tooling ? Create abstractions, workflows, and automation that significantly enhance the developer experience ?? Partner closely with platform and infrastructure teams to define and deliver best-in-class monorepo tooling ?? Influence the future of backend engineering by improving speed, reliability, and simplicity at scale ?? Who You Are ?? Passionate about making developers highly productive and empowered ??? Proven experience building and maintaining tooling for large-scale monorepo environments ?? A strong problem solver who thrives on complex infrastructure challenges ??? Hands-on experience with Bazel and its ecosystem (e.g. rules\_jvm\_external, IntelliJ Bazel plugin, etc.) ?? Fluent in Java, Python, Starlark, and TypeScript ?? Contract & Location ?? 6-month contract ?? Fully remote ?? £750 / per day ?? Working within an EMEA time zone to support global collaboration Randstad Technologies is acting as an Employment Business in relation to this vacancy. TPBN1\_UKTJ

Software Engineer with key skills in either Python, Go or Typescript and experience operating data systems at scale is sought on a remote basis by a market leading Fintech.

With recent investment this Software Engineer will be joining a dynamic, autonomous team of six tasked with scaling new product functionality and greenfield solutions. As such proven experience working in a product led, fast paced start or scale up would be hugely beneficial.

This role would suit an experienced software engineer who relishes using the latest technology to build greenfield solutions that quickly solve business problems with the ability to understand and translate business requirements into technical solutions.

This Software engineer should have most of the following key skills

• Strong commercial software engineering experience - Go, Python, Typescript, node etc
• Solid rational database exposure - MySQL, Postgres
• A well rounded skill set in streaming systems - Kafa, Kinesis etc
• Strong AWS deployment exposure
• Understanding of column-oriented databases - BigQuery, ClickHouse etc
• A product focussed, business first approach to engineering
• Experience working in a fast paced product lead environment
• Experience operating data systems at scale
• Any experience working in a FinTech or regulated industry
• Cloud native architecture exposure - AWS massively preferred
• Solid pipeline automation skills (CI/CD)

In return this Software Engineer will receive:

• Base salary of up to £100,000
• Long term remote working (one day a month on site max)
• Generous equity stake with a clear business exit strategy
• Bonus scheme
• Private healthcare
• Flexible working hours
• Clear progression and personal development opportunities
• 25 days annual leave plus bank holidays
• Private pension
• Regular salary reviews

So if you are a software engineer who gets excited about greenfield development and playing a key role in building high traffic, enterprise grade applications for household names then please apply now to be considered.

Software Engineer
Up to £100,000
Product, FinTech, Kafka, data systems, AWS, Clickhouse, CI/CD, cloud native
Python, JavaScript, node, express, react, aws, serverless, cloud, cloud native, Typescript

Senior Software Engineer
Fully Remote – UK
Golang / GCP / Terraform
£75,000-£85,000

We have partnered with a fast-growing, cloud-native technology company delivering child safety & well-being solutions to clients across the UK and Europe. The platform is built on modern microservices architecture, leveraging Go (Golang) and Google Cloud Platform (GCP) to power high-performance systems that are used by thousands of customers daily.

Founded over 10 years ago, the company have grown into a global leader within their respective field who are now part of a wider group and now looking to expand their development team with new projects launching this year. The role is fully remote within the UK, and any successful candidate would need to be based in the UK. Sponsorship cannot be offered for this role.

Key Responsibilities

Design, develop and maintain backend services using Golang
Build and deploy scalable Cloud platforms on GCP – AWS or Azure is fine
Good experience with SQL and working with large datasets.
Confident on the Frontend, working with Typescript & React.
Contribute to system architecture and technical decision-making
Develop RESTful APIs and event-driven microservices
Work with cloud-native technologies including containers and serverless
Implement CI/CD pipelines, Terraform and infrastructure-as-code
Other non-essential skills include: Machine Learning, .Net, Testing.
Open to mentoring junior developers and leading on projects.
Salary: £75,000-£85,000
Benefits: Bonus, Share Scheme, 25 Days Holiday, 8% Pension, Private Medical.

If this role sounds of interest, please apply and I can give you a call.

Tim Stock
(phone number removed) | (phone number removed)
(url removed)
(url removed)

We are looking for a Senior Platform Engineer to join a growing platform team supporting a large-scale SaaS platform. This role focuses on improving reliability, scalability, and performance while helping drive a major cloud-native transition to Azure and Kubernetes.

You will work closely with engineering teams to modernise infrastructure, automate operations, and ensure highly observable and resilient systems in a production environment handling sensitive data.

Key Responsibilities

• Design and deliver cloud migration and containerisation initiatives
• Operate and improve production monitoring, alerting, and system reliability
• Automate infrastructure provisioning using Pulumi and Ansible
• Participate in incident response and on-call rotations
• Lead blameless post-mortems and continuous improvement efforts
• Collaborate with product engineering teams on observability and performance

Key Skills

• Strong experience with Azure cloud architecture
• Hands-on Kubernetes experience
• Pulumi experience
• Experience troubleshooting distributed systems
• Monitoring and observability tools such as Prometheus, Grafana, or Graylog
• Linux systems administration
• Scripting with PowerShell, Bash, or Python
• Experience with SQL Server, PostgreSQL, or Redis
• Strong documentation and communication skills

Desirable

• Software development background (C#, Go, TypeScript, Python)
• Experience with Ansible
• Go development experience
• Experience in regulated environments
• Familiarity with Windows / IIS environments

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

Role Overview

The Software Engineer (R&D) designs, develops and delivers robust, scalable software solutions while also originating and assessing new innovations. The role requires strong computer science foundations, the ability to think abstractly, and experience building performant core algorithms.

The Software Engineer (R&D) works independently on complex technical tasks, collaborates effectively within Agile teams, and contributes across the full software development lifecycle. They are expected to mentor junior Engineers, contribute to architectural direction, and drive quality and innovation through best practices.

In addition to core product development, the role may involve:

• R&D investigations and prototyping that feed into future products
• On project basis work within a two-week sprint Scrum framework
• Professional services projects for specific customers
• Supporting customers through advanced technical problem-solving and bug resolution

Key ResponsibilitiesR&D and Innovation

• Originate, prototype and assess new innovations
• Think abstractly to explore algorithms and approaches for calculating distances, performance and accuracy.
• Explain problems addressed and approach to them, listen and appreciate feedback
• Prototype ideas in code, design and run appropriate performance and correctness tests (including O(n) analysis).
• Call time on investigations that are not producing results and refocus effort where appropriate.
• Roadmap architectural approaches that address diverse and sometimes unconnected customer feedback.
• Ensure R&D work remains focused on clear goals and outcomes.
• Document findings thoroughly and hand over validated work to the wider development team.
• Demonstrable knowledge and experience in data mining, machine learning (including deep learning), generative AI (e.g., with Retrieval-Augmented Generation), and reinforcement learning.

Software Development & Delivery

• Design, develop, test and maintain software applications using Java (8+), XSLT, XML, JSON, JavaScript, TypeScript and React.
• Develop and maintain automated tests to ensure high coverage, performance and reliability.
• Take ownership of feature development from concept through deployment.
• Write clean, maintainable and well-documented code following industry best practices.
• Submit code for CI pipelines, resolve broken builds, and actively participate in debugging and optimisation.
• Participate in code reviews, providing constructive feedback and mentoring junior Engineers.
• Data Science algorithms and techniques.
• Probability & Statistics.
• Parsing frameworks.
• Deeper knowledge of AI techniques beyond assembling predefined components.
• Background in theory of the techniques and maths that AI uses.

Collaboration & Agile Ways of Working

• Actively participate in Agile ceremonies including Daily Scrum, Sprint Planning, Reviews and Retrospectives.
• Work closely with Product Management to understand customer feedback and prioritise areas for innovation.
• Collaborate across Engineering, Product and R&D to define and deliver new features.
• Contribute to backlog refinement and continuous improvement of team processes and technical practices.

Customer & Operational Support

• Collaborate with internal support teams to deliver accurate solutions and improve customer satisfaction.
• Maintain accurate records of development work, R&D investigations, failed attempts and time spent.
• Keep JIRA issues and project documentation up to date.

Required Skills & Experience

• Degree in Computer Science, Software Engineering, or equivalent professional experience.
• 3+ years experience in a major programming language, with strong experience writing core algorithms.
• Advanced proficiency in Java (8+).
• Good knowledge of XSLT and data transformation techniques.
• Experience working with structured data formats such as XML and JSON.
• Strong understanding of algorithms, data structures and performance analysis (O(n .
• Experience with REST APIs, SaaS architectures and cloud infrastructure (preferably AWS).
• Hands-on experience with Git, Bitbucket, JIRA and Confluence.
• Familiarity with Agile/Scrum methodologies.
• Ability to work independently, lead technical initiatives, and collaborate effectively within teams.

Desirable Experience

• XML comparison, transformation or document-processing systems.
• CI/CD pipelines and automated testing frameworks.
• Containerisation technologies such as Docker or Kubernetes.
• Data science algorithms, probability and statistics.
• Parsing frameworks.
• Deeper understanding of AI techniques and their mathematical foundations.
• Experience with JavaScript, TypeScript and React. JF1