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Node.js Jobs

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Looking for top Node.js jobs? Explore the best Node.js developer opportunities on Haystack, your go-to IT job board. Whether you're a seasoned Node.js engineer or a junior developer, find remote, full-time, and freelance positions tailored to your skills. Start your next Node.js career move today with Haystack!

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Senior Product Engineer (Backend) - Typescript/Node

Senior Product Engineer (Backend) - AI-Native SaaS Platform | Tripled ARR in 12 months

Remote-first (UK) with hybrid London office option

Up to £130,000 + equity

Typescript/Node, React, GCP/AWS

Senior Product Engineer - We’re working with a rapidly scaling AI-native SaaS company who raised an impressive Series B round in 2025. Their platform is redefining the sector, and with revenues tripling in the last year to over $12m ARR, they’re now expanding their Engineering team to match the ambition of their product and customers.

The Senior Product Engineer

As a Senior Product Engineer, you’ll be at the heart of designing, building, and scaling Back End systems that power a complex, AI-driven product. You’ll work across the stack with a focus on Back End engineering, solving challenging technical problems while shaping the product experience for thousands of users.

What will the Senior Product Engineer do?

Contribute across the stack (Node.js/Typescript, GCP), with a strong focus on Back End systems

Design scalable architectures and APIs to support rapid product growth

Lead end-to-end feature development, from concept through to release

Champion engineering best practices and bring new ideas to the table

Collaborate closely with Product and Design teams to build seamless user experiences

What will the Senior Product Engineer bring?

Strong Back End development expertise with Node.js and Typescript

Experience designing secure, scalable Back End systems (authentication, data pipelines, APIs)

Familiarity with modern cloud infrastructure (GCP or AWS)

Ability to communicate technical ideas clearly and influence team direction

A passion for building high-quality products that customers love

This is an amazing opportunity for an Senior Product Engineer to join a fast-growing scale-up as they take the next leap in their journey. Please reply with your CV of call Simon for a chat.

Senior Product Engineer (Backend) - AI-SaaS Platform | Tripled ARR in 12 months

Remote-first (UK) with hybrid London office option

Up to £130,000 + equity

Typescript/Node, React, GCP/AWS

Burns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate on any grounds.

Engineering Lead - AI-Native SaaS Platform

Engineering Lead - AI-SaaS Platform | Tripled ARR in 12 months

Remote-first (UK) with hybrid London office option

Up to £150,000 per annum plus equity

Typescript/Node, React, GCP/AWS

Engineering Lead - We’re working with an amazing scale-up who raised a very impressive Series B round earlier in 2025. They are building an AI-native SaaS platform that’s redefining sector and have experienced explosive growth over the past year tripling their ARR. They are scaling their Engineering team to match the ambition of their product and customers.

The Engineering Lead

We’re hiring Engineering Leads to guide small, focused squads (up to 4 Engineers) while remaining hands-on in the codebase. This isn’t a “people manager only” role - around 70% of your time will be technical, leading the design and build of AI-native solutions with Real Time infrastructure and a seamless Front End experience. The remainder will be spent coaching, mentoring, and supporting your team’s growth.

For the first three months, you’ll contribute as an individual contributor, embedding yourself in the product and tech stack before taking on leadership responsibilities.

What you’ll do

Lead a small team of Engineers while staying deeply technical

Contribute across the stack (React, Node.js/Typescript, GCP) with Back End experience highly valued

Shape and deliver high-quality features that scale with thousands of customers

Advocate for engineering best practices and help raise the technical bar

Collaborate with product and design to deliver exceptional user experiences

What you’ll bring

Proven experience leading small teams while still contributing technically

Strong Back End development expertise (Node.js, Typescript; Go a plus)

Familiarity with cloud-native architectures (GCP or AWS)

Excellent communication skills and a collaborative mindset

A balance of technical depth and people-first leadership

This is an amazing opportunity for an Engineering Lead to join a fast-growing scale-up as they take the next leap in their journey. Please reply with your CV of call Simon for a chat.

Engineering Lead - AI-SaaS Platform | Tripled ARR in 12 months

Remote-first (UK) with hybrid London office option

Up to £150,000 per annum plus equity

Typescript/Node, React, GCP/AWS

Burns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate on any grounds.

DevOps/Cloud Engineer

Role

Senior DevOps/Cloud Engineer

Own AWS infrastructure, data pipelines, and web apps

Location

London/Remote

Start and duration

Start ASAP, full time

Duration TBD, long term

Context

Company is building a new commodities trading desk

A Technical Director has just been onboarded for this project

You will be the Director’s right hand and senior technical specialist

technical stack

AWS. Strong hands-on with CDK and Projen in TypeScript. EKS, ECR, VPC, IAM, Aurora PostgreSQL

Kubernetes. EKS and k3s. kubectl, Helm, Lens, k9s

Docker. arm64 and amd64 images. Alpine and Ubuntu

Python. Advanced. Building tools and data grabbers. Jinja. Conda and pip envs

TypeScript and JavaScript. Advanced. Node.js and React

SQL. Strong. PostgreSQL, PL/pgSQL, indexing, partitioning. pg_partman

Git-first workflow. GitHub Actions for CI and data jobs

Apache Superset. Operate on AWS, tune, extend, and read source as needed

Charts. ECharts or similar for static analytics

Networking. WireGuard site-to-site and client VPNs

Linux. Power user and admin skills

Key responsibilities

Maintain and improve AWS infra with CDK and Projen. Enforce code quality and security. Manage access

Run and secure Kubernetes workloads on EKS. Monitor and troubleshoot containers

Operate Apache Superset. Maintain custom Python tooling around it. Integrate SSO with Azure AD via AWS AD Connector

Build and operate data pipelines. Python grabbers on EKS. Logging, monitoring, alerts. dbt models. CI with GitHub Actions

Administer Aurora PostgreSQL. Scale clusters. Optimize SQL. Add partitioning with pg_partman

Ship web analytics. Export data from Superset or PostgreSQL to static JSON. Render charts with ECharts on the website

Software Developer

New Ventures Recruitment

We are seeking a talented Software Developer to join our client’s e-commerce team. This role involves working alongside an experienced group of technical professionals to deliver innovative solutions for a variety of stakeholders.

This role is primarily focused on supporting and developing a headless e-commerce storefront built with React and Salesforce PWAKit. You ll help shape customer-facing features, develop tools and components, and contribute to the ongoing evolution of a modern online experience.

This is a varied position offering opportunities to work across web platforms, mobile app enhancements, A/B testing initiatives, and internal tooling. You ll also gain exposure to wider technologies such as Salesforce Force. com, Service Cloud, and Cloud Operations platforms.

Key Responsibilities

Work collaboratively in a cross-functional team to deliver new features and enhancements

Drive improvements that support day-to-day ecommerce operations

Set up and run A/B testing campaigns, implementing successful outcomes into the codebase

Build microservices and campaign support toolkits

Contribute to the development of non-transactional marketing or content sites

Deliver bug fixes and new functionality across Commerce Cloud sites and mobile apps

Participate in sprint planning, technical design sessions, retrospectives, and code reviews

What We re Looking For

Attitude

Positive, intuitive, and proactive mindset

Team-oriented, with a focus on collaboration and communication

Open to new ideas and able to contribute creatively to discussions

Strong time management and organisation skills

Receptive to feedback and adaptable to business needs and priorities

Technical Skills & Experience

Strong proficiency in core front-end languages and tools: TypeScript, JavaScript, SCSS, HTML

Hands-on experience with JavaScript frameworks, particularly React.js and Node.js

Understanding of e-commerce principles and customer-focused design

Familiarity with content management systems (CMS) and commerce platforms

Exposure to cloud platforms such as AWS, Google Cloud, or Azure is a plus

Why Join Us?

This is an exciting opportunity to work in a fast-paced, collaborative environment where your contributions will make a significant impact. If you are passionate about developing scalable, user-centric solutions and thrive in a challenging technical setting, we encourage you to apply!

Competitive Salary

Excellent Benefits

Hybrid - 2 days in the office - Please only apply if you are within a commutable distance to CH5

New Ventures Recruitment is an equal opportunities employer acting as a recruitment agency concerning this vacancy

Reed.ai is looking for a Lead Developer to join their team in Holborn, London.

Overview

Reed.ai is building the future of recruitment technology. We’re a small, fast-moving, and ambitious team on a mission to transform how people find work and employers discover talent-powered by AI-driven, human-centered technology.

We are looking for a Lead Fullstack Developer to guide, inspire, and work alongside our team of Senior Developers. This is a hands-on leadership role: you’ll spend the majority of your time coding (around 70%), while also providing technical direction, mentoring, and ensuring the team consistently ships high-quality software at speed.

If you thrive in a startup-style environment, have proven experience leading technical teams, and want to build something meaningful from the ground up, this is the role for you.

Key Responsibilities

Lead a team of 5 senior developers, setting technical direction while staying hands-on with coding and problem-solving.

Own the end-to-end delivery of features, ensuring speed, scalability, and quality are never compromised.

Architect, develop, and maintain core SaaS platform components across the stack:

Backend: Python, PostgreSQL

Frontend: TypeScript, NextJS/NodeJS

Ensure smooth integration of AI tools, APIs, and data pipelines to enhance platform intelligence.

Champion engineering best practices, including testing, CI/CD, and secure coding standards.

Conduct regular code reviews and provide technical mentorship.

Reporting to the Head of AI and Technology to align development priorities with business objectives.

Foster a culture of collaboration, continuous learning, and high performance.

Troubleshoot and resolve complex issues quickly, ensuring platform reliability and uptime.

Skills and Experience

10+ years of commercial software development experience, with at least 5 years as a Lead Developer.

Proven success in leading small, high-performing engineering teams in fast-paced environments.

Deep expertise in full-stack development with:

TypeScript / JavaScript (NextJS, NodeJS, Tailwind)

Python (Django, Flask, or FastAPI)

PostgreSQL (design, optimization, maintenance)

Experience building and scaling SaaS platforms in production.

Strong background in software architecture, microservices, and API design.

Hands-on experience with cloud platforms (AWS, Azure, or GCP).

Track record of delivering high-quality software under tight timelines.

Strong communication skills, able to motivate and align technical teams.

Experience with AI tools, APIs, or ML pipelines is highly desirable.

Bonus: exposure to containerisation (Docker/Kubernetes), event-driven architecture (Kafka/RabbitMQ), or startup environments.

What We Offer

Hybrid working as standard

25 days annual leave + bank holidays

Flexible holiday scheme

Paid time off to move home

Contributory pension scheme

Enhanced family leave benefits

Insurance benefits including life assurance

Love Mondays events

Discount scheme including gyms and popular retailers

Wellbeing and mental health support

Office in Holborn with countless bars, restaurants, and theatres nearby

Full Stack Engineer TypeScript

Full Stack Engineer / Developer (TypeScript) London to £75k

Opportunity to progress your career at a Tech for Good company that is enabling life changing education to be accessed by students around the world.

As a Full Stack Engineer you will design and develop large, distributed, scalable web based systems, working within a modern cloud (AWS) microservices based environment; you’ll be primarily using Typescript and Node for backend development, but will also have exposure to React on the frontend. You’ll work across multiple teams and product streams in a collaborative environment that values code quality.

The company are passionate about providing excellent education to hundreds of thousands of students around the world and support a number of causes and cutting edge research projects that improve the way people learn via real-time, live streaming technology as well as Video on Demand.

Location:

You’ll join colleagues in the London office four days a week, with flexibility to work from home on Fridays.

About you:

You have strong full stack web development experience using TypeScript and Node.js

You understand AWS, microservices, APIs, Event Driven systems, Data Streaming (Kafka), DevOps environments, CI/CD pipelines and how to deploy to the cloud, they use CloudFlare

You’re happy to do some front end work with React

You have experience of working on large scale systems with millions of users

You’re comfortable with AI

You’re collaborative with Agile team experience

What’s in it for you:

As a Full Stack Engineer / Developer (TypeScript) you will receive a competitive package:

Salary to £75k

25 days holiday

Private medical insurance

Training and certifications

Perks such as restaurant and retail discounts

Apply now to find out more about this Full Stack Engineer / Developer (TypeScript) 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.

Fullstack Javascript Developer l Typescript l Maestro l Supertest l Automation l API l Mobile l React Native l Playwright l Platform l CI/CD l integration l Node.JS l £400 PD l Outside IR35 l End of January l London - Remote

Method Resourcing are partnering with an exciting start up based in London in need of a Fullstack Javascript engineer to help pave the way for a more test-driven environment and add best practices and frameworks across the platform whilst being able to hands on code. This will also help with the bottleneck within their CI/CD pipelines

Core tech stack:

Javascript/Typescript

Testing: Playwright, maestro and Supertest

CI/CD is built in github actions

AWS Serverless infrastructure

Mobile application in React native

Realistically, we are looking for someone who has around 3-4 years of experience, eager to impress and over-deliver, can work very independently and raise the quality bar - with the potential option of going permanent after for the right person.

Key requirements

Build lightweight but effective tests for critical and complex areas of the stack (e.g. Paywall, ROD, ROT).

Collaborate with teams to identify low test coverage on critical paths and develop actionable plans to improve it.

Maintain and improve the existing test suite, focusing on fixing flaky tests to enhance stability and confidence.

Act as a gatekeeper for quality automation testing-working hands-on with code but not picking up slack from other teams.

Resolve bottlenecks in CI/CD pipelines to improve platform efficiency and delivery flow.

Contract:

Outside IR35

Contract till end of January

Remote however, has to be based in the UK

£400 per day

Immediate start

If you’re interested in the role and would love more information please send me your CV ASAP at

RSG Plc is acting as an Employment Business in relation to this vacancy.

Role: Software Engineer (React)

Length: Initial 3-month engagement

Location: Hybrid - 2 days per week in London

IR35 Status: Inside IR35

Pay Rate: £600 - £700 per day

Clearance: SC Clearance

One of my public sector clients are urgently looking for a React Software Engineer to join their team on a hybrid basis with travel to site 2 days per week in London, this will be on an initial 3-month engagement. They are interested in React Software Engineers with experience of working in an Agile environment amongst multi-disciplinary teams. Active SC clearance is required for this position.

Key Requirements

Experience JavaScript, React, Node.js and TypeScript.

Strong experience in writing reusable, testable components, within React.

Proficiency in modern JavaScript (ES6) and JSX syntax.

Experience with building and maintaining RESTful API s using Node.js.

Ability to write optimised SQL queries for data retrieval, manipulation and management.

Experience with developing accessible, responsive layouts using componentised CSS/SASS.

Working practices such as test-driven development or behaviour-driven development.

TypeScript testing using Jest or a similar framework and React Testing Library or Enzyme for component testing.

Desirable Skills:

Familiarity with SQL database concepts and hands on experience with PostgreSQL.

Familiarity with version control using Git.

Experience of continuous integration and continuous delivery using Github actions.

Are you interested in this position? If so, then please apply with your CV and I will be in touch ASAP.

Midweight-Senior Fullstack Developer Platform Squad

Love Finance: Midweight-Senior Full-stack Developer - Permanent - Full-Time - Monday to Friday-Hybrid UK Based - Full Permanent Right to Work in the UK Essential

Love Finance is a leading online finance broker and lender dedicated to empowering UK businesses. Since 2016, Love Finance has been instrumental in assisting thousands of companies in accessing funding via cutting-edge technology. Ranked in the Top 15 fastest-growing finance companies, with Great Places to Work certification and a 4.9-star rating on TrustPilot, we consistently surpass our targets and are looking to

Midweight-Senior Fullstack Developer Platform Squad)

Location: Hybrid (UK-based) Team: Love Finance - Platform Squad

Salary: £75,000 to £80,000 per annum plus annual bonus

At Love Finance, we’re building a platform that makes business finance quicker, simpler, and far less painful. We’re scaling fast, and the Platform Squad is right at the heart of it. That’s where you come in.

We’re looking for two Midweight-Senior Fullstack Developers to help us shape the backbone of our product. You’ll be joining a small, focused squad where your work will be seen, felt, and valued.

The squad

You’ll be working closely with:

A Lead Engineer

A Junior Engineer

A Product Owner

A Product Designer and two new Midweight-Senior Engineers (hopefully one of them is you).

It’s a lean, cross-functional setup that gives everyone ownership and space to do their best work.

The work

Building, improving, and scaling features across the stack.

Working with Node.js, Python, and Flutter.

Deploying and running services on Google Cloud Platform.

Keeping things tidy and collaborative with Git.

Using Linear to keep tickets clear and workflow simple.

Working lean - just enough process to keep us aligned, never enough to slow us down.

Owning your work and having the freedom to get things done without micromanagement.

Requirements

What we’re looking for

3-5 years’ experience as a fullstack developer.

Strong skills in JavaScript/TypeScript (Node.js) and Python.

Familiarity with Flutter or an eagerness to learn.

Experience deploying and maintaining services on GCP.

Comfort with Git and modern workflows.

Someone who enjoys autonomy, but also values working closely with others to solve problems.

Benefits

Why join us

You’ll have a big impact - this isn’t a giant team where your work gets lost.

Lean ways of working: fast-moving, pragmatic, no unnecessary bureaucracy.

A supportive squad where collaboration > ego.

Hybrid and flexible working.

Competitive salary + benefits.

We’re not looking for people who just want another job. We’re looking for people who want to build, solve, and make a difference in how businesses access finance.

Quality Assurance Engineer

QA Engineer - Telecare Platform - London / Remote

3-Month Contract Up to £400/day Outside IR35****Hybrid - 1-2 Days Onsite (New Milton or Bracknell)

A pioneering health-tech organisation is seeking QA Engineer to support the migration and testing of a next-generation cloud-based telecare platform.

This is a unique opportunity to work on a life-safety critical system that integrates Node.js APIs with telephony, SIP protocols, and IoT hardware such as alarm pendants and smoke detectors. You’ll be embedded in a fast-paced development team, ensuring robust quality assurance across cloud services, authentication flows, and device interactions.

Key Responsibilities:

Design and execute automated and manual test suites for Node.js/Express APIs

Validate authentication/authorisation flows (JWT, RBAC) and SIP/telephony functionality

Perform regression testing across resident/device CRUD operations and QR code workflows

Ensure feature parity and performance benchmarks during cloud migration

Conduct load, failover, and resilience testing for high-availability systems

Collaborate with developers and product owners to define acceptance criteria

Maintain structured test documentation and defect reports

What You’ll Bring:

Proven experience testing Node.js/Express applications and REST APIs

Strong understanding of JWT-based auth flows and role-based access control

Familiarity with SIP protocols, VoIP testing, and telephony systems

Experience with Postman, Jest, Cypress, and other automation tools

Knowledge of cloud environments (AWS/Azure/GCP) and microservices testing

Excellent defect reporting and collaboration skills

Why Apply?

Work on a life-impacting platform with real-world safety implications

Be part of a collaborative, agile team delivering high-quality cloud services

Flexible hybrid setup with remote-first culture

Contact Shumon Miah at or call to find out more.

I’m working with a down-to-earth company that gives its dev team the autonomy to lead changes and make a significant impact on the platform.

We have recently brought all development in-house and we are now looking for a Senior Developer with strong TypeScript experience to join the team.

You’ll be hands-on in development and bring a passion for helping your peers and supporting junior team members to grow.

Excellent communication skills are essential, as you will be responsible for clearly articulating technical principles and explanations of architecture and patterns.

The role is mostly remote, with occasional visits to their Bristol office. Ideally, you’d go to Bristol once a week, but there’s some flexibility.

You must have the right to work in the UK and live within a commutable distance of Bristol.

Tech Stack and Experience:

Required/MUST HAVE: Strong TypeScript experience

Preferred: Node.js or Angular experience, with an interest in working with AWS and MongoDB

Bonus: Experience with GitHub, Time Series Data, PHP, MySQL, or IoT

One of the first tasks will be to support further with the rewrite and modernisation of the platform originally built in PHP, adding microservices. While a small part of their offshore team will handle bug fixes and other issues, the focus will be on writing clean, efficient code.

This is a genuine greenfield project, offering a unique opportunity to join a smart and collaborative team. It’s an excellent time to join as they have substantial investment, providing the resources to do quality work. You’ll enjoy the dynamic environment of a start-up without the associated risks.

If you’re a passionate developer with a knack for TypeScript and are excited about the opportunity to grow both technically and as a mentor, please apply. I’m happy to discuss the role and the company in more detail.

Backend Integration Developer

XIST4 IT Recruitment Ltd

Backend Integration Developer - Modern PHP, APIs, Cloud

Hybrid: Two days in our client’s London office and three days working from home.

On Monday morning, you might be refining an API connection between a collections database and a public-facing platform. By Wednesday, you could be writing a PHP 8.2 script to automate image processing for a new exhibition launch. Friday afternoon? Testing out an AI tool to help curators search archive materials faster.

That’s the reality of life as a Backend Integration Developer here. No two weeks look the same. The mix of Back End software development, systems integration, and cloud infrastructure work means you’ll constantly be learning, solving problems, and collaborating with colleagues from across the organisation.

This is a fantastic opportunity for a technically adaptable developer to join a nationally respected cultural institution with an ambitious digital vision. You’ll work on varied and meaningful projects; from API-driven integrations to AI experimentation - helping to shape a modern, secure, and scalable technology environment. You’ll operate in a multi-platform environment: Windows is predominant, but production Linux systems are crucial to the role.

Backend Integration Developer Key Skills - what we’re looking for

You don’t need to have “Backend Integration Developer” on your CV to be a great fit. If you’ve worked in Back End development, software engineering, or API management - and you’re confident with modern PHP and Linux - we’d love to hear from you.

Essential:

* Strong skills in Back End development and systems integration.

* Modern PHP (v8+) experience, ideally including PHP 8.2+ or above.

* Proficiency in Linux server environments, with Windows server familiarity.

* Experience developing and managing APIs.

* Familiarity with MySQL and at least one search platform such as Elasticsearch or SOLR.

* Knowledge of Git, version control, and CI/CD pipelines.

* Strong problem-solving skills and ability to work independently.

Useful to have:

* Python and JavaScript (Node.js) for automation or Back End logic.

* Experience with other OO programming languages.

* Familiarity with cloud platforms, especially Microsoft Azure.

* Containerisation tools such as Docker.

* Automation tools like Ansible.

* Interest in AI, machine learning, and related technologies.

Backend Integration Developer - What you’ll be doing:

As a Backend Integration Developer, you’ll work across Back End systems, APIs, and digital platforms to deliver seamless integrations, improve performance, and support new digital capabilities. This is a hands-on, varied role where you’ll contribute ideas, explore new technologies, and make a visible impact.

* Develop, integrate, and maintain APIs across multiple platforms and services.

* Write and optimise Back End code, with a focus on PHP and automation scripts.

* Support server infrastructure across Linux (production) and Windows (development and other services) environments.

* Improve deployment workflows, CI/CD pipelines, and automated testing.

* Contribute to AI-related projects and innovation initiatives.

* Enhance search functionality and digital content delivery.

* Collaborate with internal teams to deliver secure, high-performing solutions.

* Maintain clear technical documentation and troubleshooting guides.

Why join?

* Work on high-profile, mission-driven projects that reach millions.

* Be part of preserving and sharing a Legacy that spans generations, using technology to connect people with history in new and meaningful ways.

* Exposure to a wide tech stack, from PHP and Python to AI and cloud tools.

* Hybrid working pattern with a collaborative, supportive team.

* Strong focus on professional development and learning.

Salary & Benefits:

* £50-60,000 (dependent on experience)

* 25 days annual leave (rising to 30 after 5 years) plus public holidays

* Exceptional pension contributions (16.7%-24.3%)

* Free access to partner museum exhibitions

* Enhanced parental benefits and family-friendly policies

* Cycle-to-work and season ticket loan schemes

* Healthcare membership options

Ready to bring your Back End and integration skills to an organisation with purpose?

Apply now for a confidential conversation about this unique opportunity.

Please note: Shortlisted candidates will receive the official job description later in the process. It will carry a different job title to the one advertised, but the scope and responsibilities remain exactly as described here.

Software Developer (Java & Node.js) - £65k + 5% Pension - Remote

Stealth IT Consulting

Job Title: Software Developer - Java & Node.js

Salary: £65k + 5% Pension

Location: Remote

Clearance: BPSS

Must have Government experience

About the Role

We are seeking an experienced Software Developer to join our team on a 6-month remote contract. The successful candidate will work on developing and maintaining software applications, ensuring scalability, performance, and reliability.

Key Responsibilities

Design, develop, and maintain software solutions using Java, Node.js, and TypeScript.

Write efficient and secure Shell Scripts to support automation and system tasks.

Work within a Linux environment to deploy, troubleshoot, and optimize applications.

Collaborate with cross-functional teams to gather requirements and deliver high-quality code.

Participate in code reviews, testing, and debugging processes.

Ensure best practices in software development, including version control, CI/CD, and documentation.

Required Skills & Experience

Proven professional experience in Java and Node.js development.

Strong knowledge of JavaScript and TypeScript.

Hands-on experience with Linux systems.

Proficiency in writing and maintaining Shell Scripts.

Solid understanding of software development life cycle (SDLC) and agile methodologies.

Strong problem-solving and troubleshooting skills.

Excellent communication skills, with the ability to work effectively in a remote setting.

Job Title: Contract Technical Architect - Software Focus (SC Cleared)

Location: Hybrid (Remote & Ad Hoc Leeds/Manchester/London)

Contract Type: Contract

IR35: Inside

Duration: 6 Months +

Rate: 450- 525 (DOE)

Clearance Required: Active SC Clearance

About the Role

A UK Government department is seeking a skilled Technical Architect with a strong background in software engineering to support the delivery of complex digital services. This is a contract opportunity to work on high-impact public sector programmes, helping shape the technical direction of modern, scalable systems.

You’ll work closely with delivery teams, product owners, and other architects to ensure technical solutions are robust, secure, and aligned with strategic goals. This role is ideal for someone who thrives in fast-paced environments and has a passion for designing high-quality software systems.

Key Responsibilities

Define and document technical architectures for new and existing services.

Provide hands-on technical leadership and guidance to development teams.

Ensure solutions adhere to government standards, security policies, and best practices.

Collaborate with Solutions Architects to align technical designs with business needs.

Evaluate and select appropriate technologies, frameworks, and tools.

Identify and mitigate technical risks early in the delivery lifecycle.

Support integration, testing, and deployment strategies.

Essential Skills & Experience

Active SC Clearance (must be currently valid).

Strong experience as a Technical Architect in software-focused environments.

Solid foundation in software engineering (e.g., Java, .NET, Node.js, Python).

Deep understanding of architectural patterns (e.g., microservices, containerisation, API design).

Experience with cloud platforms (AWS, Azure, or GCP).

Familiarity with DevOps tooling and CI/CD pipelines.

Strong problem-solving and communication skills.

Desirable

Experience working within UK Government or public sector.

Knowledge of GDS service standards and technology governance.

Exposure to Agile and iterative delivery models.

Understanding of security and data protection requirements in government systems.

We are looking for a JavaScript Developer (React, TypeScript and Node) for a REMOTE and Outside IR35 contract engagement. This role is ideal if you are immediately available, or eager to secure a role fast and have experience a product build environment in React, TypeScript and Node. We are looking for a Developer skilled in:

Front End: JavaScript / TypeScript React (Material UI) web application development

Back End: REST Services: REST API, Node.js

Database: PostgreSQL relational DB

Azure DevOps

I should flag the main skillset needed for this role is React and TypeScript for the Front-End. The whole tech stack of the product is above so they are all beneficial but JavaScript the key on thr Front-End. Typical tasks and projects would involve:

Designing and building clean, efficient front-end interfaces with React and Material UI

Collaborating with backend and database developers to ensure smooth integration

Contributing to the migration and modernisation of internal systems

Supporting the team with agile delivery and ensuring projects stay on track

This role is remote and outside IR35. People based commutable to Edinburgh may have an advantage as this is where the main office is based but no onsite meetings are predicted. Bright Purple is an equal opportunities employer. We are proud to work with clients who share our values of diversity and inclusion in our industry.

Backend Integration Developer

Backend Integration Developer - Modern PHP, APIs, Cloud

Hybrid: Two days in our client’s Manchester office and three days working from home.

That’s the reality of life as a Backend Integration Developer here. No two weeks look the same. The mix of backend software development, systems integration, and cloud infrastructure work means you’ll constantly be learning, solving problems, and collaborating with colleagues from across the organisation.

Backend Integration Developer Key Skills - what we’re looking for:

You don’t need to have “Backend Integration Developer” on your CV to be a great fit. If you’ve worked in backend development, software engineering, or API management - and you’re confident with modern PHP and Linux - we’d love to hear from you.

Essential:

Strong skills in backend development and systems integration.

Modern PHP (v8+) experience, ideally including PHP 8.2+ or above.

Proficiency in Linux server environments, with Windows server familiarity.

Experience developing and managing APIs.

Familiarity with MySQL and at least one search platform such as Elasticsearch or SOLR.

Knowledge of Git, version control, and CI/CD pipelines.

Strong problem-solving skills and ability to work independently.

Useful to have:

Python and JavaScript (Node.js) for automation or backend logic.

Experience with other OO programming languages.

Familiarity with cloud platforms, especially Microsoft Azure.

Containerisation tools such as Docker.

Automation tools like Ansible.

Interest in AI, machine learning, and related technologies.

Backend Integration Developer - What you’ll be doing:

As a Backend Integration Developer, you’ll work across backend systems, APIs, and digital platforms to deliver seamless integrations, improve performance, and support new digital capabilities. This is a hands-on, varied role where you’ll contribute ideas, explore new technologies, and make a visible impact.

Develop, integrate, and maintain APIs across multiple platforms and services.

Write and optimise backend code, with a focus on PHP and automation scripts.

Support server infrastructure across Linux (production) and Windows (development and other services) environments.

Improve deployment workflows, CI/CD pipelines, and automated testing.

Contribute to AI-related projects and innovation initiatives.

Enhance search functionality and digital content delivery.

Collaborate with internal teams to deliver secure, high-performing solutions.

Maintain clear technical documentation and troubleshooting guides.

Why join?

Work on high-profile, mission-driven projects that reach millions.

Be part of preserving and sharing a legacy that spans generations, using technology to connect people with history in new and meaningful ways.

Exposure to a wide tech stack, from PHP and Python to AI and cloud tools.

Hybrid working pattern with a collaborative, supportive team.

Strong focus on professional development and learning.

Salary & Benefits:

£50-60,000 (dependent on experience)

25 days annual leave (rising to 30 after 5 years) plus public holidays

Exceptional pension contributions (16.7%-24.3%)

Free access to partner museum exhibitions

Enhanced parental benefits and family-friendly policies

Cycle-to-work and season ticket loan schemes

Healthcare membership options

Ready to bring your backend and integration skills to an organisation with purpose?

Apply now for a confidential conversation about this unique opportunity.

Support TechnicianManchester£35,000 - £45,000 base salary20 days holiday plus banks, pension, progression****Type: Full-Time

**About Us:**We are a global leader in monitoring and dispatch software, powering Alarm Receiving Centres (ARCs), patrol companies, and integration partners in over 20 countries. Our platform supports mission-critical operations with a focus on reliability, integration flexibility, and customer-driven innovation.

**The Role:**We’re looking for a technically minded, customer-focused Support Technician to join our Manchester team. You’ll be on the front line helping customers get the most from our software-troubleshooting technical issues, assisting with system configuration, and providing expert guidance to monitoring centres and system integrators.

This role is perfect for someone eager to build expertise in alarm monitoring software, with strong problem-solving skills and excellent communication abilities.

What You’ll Do:

Respond to support requests via ticketing system, email, or phone.

Troubleshoot system configuration, user access, alarm inputs, communicator behaviour, and integrations.

Assist with software upgrades, patch deployments, and feature rollouts.

Maintain accurate records of support requests and resolutions.

Escalate complex issues to Level 2 support or engineering teams.

Provide basic training and walkthroughs to users.

Contribute to knowledge base articles and internal documentation.

What We’re Looking For:

1-3 years’ experience in technical support, helpdesk, or IT services (software-focused preferred).

Strong problem-solving skills and ownership of customer issues.

Basic understanding of Windows Server, networking principles, and databases (e.g., SQL Server).

Clear, professional communication skills.

Ability to manage multiple tasks and prioritise effectively.

Nice to Have:

Experience with remote support tools and ticketing systems (Zendesk, Freshdesk).

Background in security or monitoring software.

Familiarity with alarm protocols (CID, SIA), IP communicators, or video integrations.

SQL and scripting knowledge (Bash, PowerShell, NodeJS, Python).

Why Join Us?

Be part of a global leader in mission-critical software.

Grow your technical expertise and career in a supportive environment.

Work in a collaborative team passionate about innovation and customer success.

Apply Today to join our team and help shape the future of alarm monitoring software!

SER-IN

3rd line engineer

Hays Specialist Recruitment Limited

Your new companyThis opportunity is with a purpose-driven technology company based in New Milton, focused on delivering end-to-end digital solutions. Their mission is to eliminate reliance on outdated analogue systems by designing products that are fully digital from the ground up. The role offers strong potential for career progression within a forward-thinking organisation that values innovation and long-term development. Your new roleMy client is seeking a highly skilled and proactive Third Line IT Service Desk Technician to join its dedicated IT team. This position plays a vital role in ensuring the stability and performance of the organisation’s IT infrastructure by resolving complex technical issues escalated from first- and second-line support.The successful candidate will serve as a subject-matter expert in advanced networking, server management, and SIP-based telecommunication systems. They will support business-critical operations and contribute to maintaining high service levels across the organisation.

What you’ll need to succeed

Solid knowledge of both Linux and Windows operating systems

Familiarity with FreeSwitch and AWS cloud infrastructure

Strong understanding of SIP, VoIP, VoLTE, STUN, and firewall bridging

Experience supporting Node.js applications and diagnosing server issues

Proficiency with SIP analysis tools like Wireshark or packet tracers

Excellent troubleshooting and communication skills

Relevant certifications (e.g. Microsoft Azure Administrator or similar)

What you’ll get in return

Generous Annual Leave - 23 days per year, increasing to 25 days with length of service, plus bank holidays

Exclusive Discounts - Save on groceries, retail, travel, insurance, dining, and more

Wellbeing Support - 24/7 access to our employee assistance programme via a dedicated app

Family & Friends Perks - Discounts on products and services for your loved ones

Cycle to Work Scheme - A tax-efficient way to stay active and commute sustainably

Pension Contribution - Up to 4% company-matched pension scheme

Free On-Site Parking - Hassle-free parking

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

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

Senior Software Engineer Full Stack JavaScript

Senior Software Engineer / Developer (Full Stack JavaScript) London to £100k

Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established 10 years, with recent funding of £125 million.

You’ll be working on complex and interesting systems and can enjoy a range of benefits and perks.

As a Senior Software Engineer you’ll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You’ll work across the full tech stack using JavaScript and Vue.js on the front end, there’s a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you’ll be encouraged to explore new technologies and use the best tool for the job as well as own your own DevOps and deployment.

There’s an emphasis on getting stuff done and immediate business impact, alongside longer term strategy.

Location / WFH:

There’s a hybrid work from home model with three days a week in the Hammersmith office and the other two work from home. When in the office you can enjoy the onsite gym, barista coffee and free breakfast.

About you:

You have strong full stack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50/50 split

You have experience with JavaScript frameworks they use Vue.js but Angular or React experience is fine, you will also have experience with Python, Node.js and TypeScript

You’re product focussed with good business acumen

You have a good knowledge of APIs and an indepth understanding of web development practices, tools and technologies

You enjoy learning and picking up new things

You’re flexible and able to adapt to changing priorities

You have full software development lifecycle experience including CI/CD and testing

You’re collaborative with Agile team experience, happy to mentor more junior developers

You’re likely to be degree educated in Computer Science or similar tech discipline

What’s in it for you:

As a Senior Software Engineer you will receive a competitive package:

Salary to £100k

25 days holiday (increasing to 30), plus Christmas Eve

Vitality healthcare plus a host of wellbeing benefits

Pension

Family leave and enhanced maternity scheme

Continual career and self development opportunities

Onsite gym, and partnership with Octopus Electric Vehicles and Evans Cycle to Work scheme, there’s showers and towels if you do decide to cycle!

Apply now to find out more about this Senior Software Engineer (Full Stack JavaScript) opportunity.

Backend Developer Java & Node.js/TypeScript

Randstad Technologies

We are seeking a talented mid-Level Backend Developer with experience in both Java and Node.js/TypeScript for an exciting 6-month contract role with a global financial services client in Canary Wharf. This position offers a daily rate of £700 via an umbrella company.

The Role

You will be an integral part of our development team, with a focus on both backend development and infrastructure-related tasks. A key part of your role will be to refactor an existing codebase from Node.js to Java to align with the bank’s infrastructure strategy and address technical debt. You will also be responsible for maintaining existing scalable backend applications. This is a hands-on role where you will contribute high-quality code and robust software solutions while working with the team to meet tight deadlines.

Key responsibilities include:

Maintaining existing scalable backend applications using Java, Node.js, and TypeScript.

Migrating backend applications to Java to align with the bank’s preferred infrastructure.

Utilising Docker and Kubernetes for containerisation.

Implementing CI/CD pipelines using GitHub Actions.

Monitoring system performance and managing deployments.

Writing comprehensive unit and integration tests.

Collaborating with cross-functional teams to define, design, and ship new features.

Skills and Experience

The ideal candidate will have 5+ years of industry experience developing backend systems. While no previous banking background is required, you must have a proficient understanding and practical experience with both Java and TypeScript.

You must have:

Strong experience with Java and Node.js/TypeScript.

Expertise with Azure.

Experience with GraphQL, demonstrating an ability to design robust API endpoints.

Proven experience developing backend systems using Java & Node.js/TypeScript.

Strong knowledge of containerization technologies, specifically Docker and Kubernetes.

A solid understanding of managing GitHub and GitHub Actions for CI/CD integration.

A proven ability to write unit and integration tests as a fundamental part of the development process.

A solid understanding of SQL databases and their management.

How to Apply

If you are a talented Backend Developer with the required skills and are available for a 6-month contract, please submit your application with your resume.

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

Senior DevOps Engineer - AWS

As part of an engineering team, you’ll use your software engineering skills and experience to build features, resolve issues, and address technical debt. You’ll also bring a strategic lens to team processes and tooling, helping improve how the team operates and ultimately delivering valuable, high-quality software to customers.

What you’ll be doing

Build clean, maintainable features and resolve end-to-end issues, ensuring solutions are fit for purpose, add business value, and meet quality standards.

Contribute to strategies for managing technical debt, ensuring systems are secure, resilient, and reliable.

Define and analyse test approaches to deliver the best possible customer experience, with a focus on security, usability, and accessibility.

Conduct and participate in code reviews, considering functional and non-functional requirements such as performance, resiliency, maintainability, and security.

Promote continuous improvement in team effectiveness and culture, supporting changes that enhance productivity and happiness.

Build a collaborative environment, coaching and mentoring less experienced engineers.

Research emerging application technologies, identify opportunities to apply them, and share learnings across the team.

Ensure all customers and stakeholders are treated fairly and with respect.

What we’re looking for

Technology-focused degree preferred, or equivalent demonstrable experience.

Extensive knowledge of:

JavaScript, TypeScript, NodeJS, AWS SDK & CDK, Python, React, HTML/CSS, Java, Spring, Terraform/CloudFormation

Hands-on experience:

Building serverless applications in AWS

Building microservices in Java (Spring Boot)

Strong understanding of clean code principles, design patterns, distributed systems, software testing, CI/CD, and Agile methodologies (Scrum/Kanban).

Knowledge of application security.

Additional desirable skills:

SQL, GraphQL, Maven

Frontend performance optimisation

API security and secure coding best practices

Git release strategies

Nice to have: Postgres, DynamoDB, Kubernetes, GitHub Actions, Feign, Quarkus.

Proven track record in:

Delivering well-optimised and maintainable software features

Analysing and solving complex technical problems

Participating in effective code reviews with actionable feedback

Technical leadership, mentoring, and influencing team strategy

Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates

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