90 Senior Full Stack Javascript Developer Permanent jobs in Manchester

We are looking for an ambitious Software Developer or Software Engineer to join an established Green Energy business to develop a unique Azure based energy monitoring System for large industrial business across the UK. This office based in our Manchester head office, in order to absorb yourself in the business across all areas.

About the Role
We are seeking an experienced In-House Software Developer  to manage, maintain, and enhance our Azure-based energy monitoring system . This role is integral to ensuring business continuity while also leading the development of new features and system enhancements. The successful candidate will work closely with internal teams to understand business needs and translate them into technical solutions.

Responsibilities

• Maintain and manage the existing Azure-based  energy monitoring system.
li>Develop and implement new features and add-ons to improve system functionality.
• Ensure system security, reliability, and optimal performance.
• Troubleshoot issues and provide technical support to internal teams.
• Collaborate with stakeholders to understand requirements and propose solutions.
• Implement best practices in software development, including code quality, version control, and documentation.
• Keep up to date with emerging technologies and industry best practices to improve system performance and capabilities.

Qualifications & Experience

• Proven experience as a Software Developer  or Software Engineer .
Strong experience with Azure cloud services , including app services, databases, and security protocols. li>Proficiency in programming languages such as Python, JavaScript, C#, or equivalent.
• Experience with SQL and NoSQL databases.
• Strong problem-solving skills with the ability to work independently and collaboratively.
• Experience with Agile development methodologies and version control systems such as Git.

Preferred Skills but not essential to have

• Experience with front-end development  (React, Angular, or Vue.js).
< i>Knowledge of machine learning or AI-powered analytics.
• Familiarity with IoT and energy monitoring systems is a plus.
• Understanding of energy management systems and sustainability practices.

Benefits

• Competitive salary Plus personal Bonus and benefits package.
• Opportunity to work on cutting-edge technology in the renewable energy sector.
• A collaborative and innovative work environment.
• Professional development and training opportunities.

You will be joining a boutique, sustainable engineering and design studio specializing in net-zero strategies through the execution of renewable energy projects, energy management systems, and carbon credit procurement. Our work focuses on embedding sustainability within businesses, ensuring responsible and sustained development in a carbon-constrained future.

We continuously innovate and invest in research and development, partnering with major universities and integrating cutting-edge technologies into our services. Our energy monitoring system is a core component of our operations, helping clients track and optimize their energy usage in real time.

For more information or an immediate interview please forward your CV and we will organise a time to suit you to have a call to see if in the ball park for you.

We have a great opportunity for an IT Solutions/Bid Specialist who can maximize our clients' win rate for contracts and provide support solutions to our bid team, which needs to produce creative, efficient, and compelling tender bids.

This role will focus on designing IT solutions that provide confidence to potential clients, demonstrating our clear understanding and ability to meet and exceed their requirements. These solutions will need to demonstrate that we have correctly understood the division of responsibility for system provision, can achieve smooth integration of client systems with our clients' systems where appropriate, and demonstrate industry-leading practices around data protection and cyber security.

Location – Hybrid (UK-based with willingness to travel as required)

The successful candidate will:

• Be an experienced IT professional with proven experience in complex multi-agency implementation
li>For emerging tender opportunities, be able to quickly develop a clear and detailed understanding of client requirements
• Be able to understand the likely competition, including SWOT analysis, to be able to contribute to defining the win strategy
• Be able to devise solutions that meet and exceed client requirements, including in areas such as (but not limited to) IT architecture, system integration, data protection and cybersecurity
• Have the ability to quickly develop a good understanding of systems currently in use and how these can be improved
• Have an excellent understanding of cybersecurity risks, opportunities and best practices
• Have the ability to work collaboratively with colleagues across departmental boundaries
• ·Have the ability to stay calm and focused under pressure, especially approaching deadlines
li>·Have presentational skills to concisely summarise and articulate complex solutions

Benefits include –

25 days' holiday + bank holidays
• Purchase/sell holiday scheme
• Simply Health & Smart Health for you and your dependents at no cost to you! This offering includes cash back benefits across optical & dental as well as virtual GP appointments, mental health support, and nutrition and fitness advice. The EAP provision offers 24-hour, 365-day-a-year mental health support
• A platform with many discounts on high street brands and supermarkets etc
• Discounted train travel for you and your family after 6 months' service, as well as a free bus pass
• Cycle to work scheme
• Pension scheme and a chance to buy discounted company shares
• Enhanced maternity/paternity pay
• Flexible working
• 15% annual bonus (depending on company performance)

Due to the high volume of applications Recruited UK receives, we will try to respond with feedback, although this is not always possible.

If you have not been contacted within 5 days then, unfortunately, you have not been successful on this occasion, but we may keep your details on file and contact you with future opportunities

If you feel you match the criteria above, please apply with your most updated CV.

Golang or Erlang Software Engineer
(Junior, Senior & Lead Opportunities Available)
Hybrid – North West & Midlands | Remote Options Available

Are you passionate about building robust APIs and scalable microservices? We're hiring backend engineers to work on a modern platform powering large-scale systems. Whether you're experienced in Golang or Erlang , or coming from another backend language (C#, Java, Python, TypeScript) and want to make the move, this is a chance to join a high-performing engineering team solving real-world problems at scale.

Our systems are built around a microservices architecture, driven by performance, reliability, and clean service-to-service communication. You'll help design, develop, and optimise APIs that are integral to the platform’s continued growth and evolution.

What You’ll Be Doing:

• Designing and developing high-performance RESTful and event-driven APIs .

• Building scalable microservices using Golang or Erlang (training available if you're transitioning).

• Working on distributed systems that require resilience, speed, and clean code practices.

• Contributing to architecture decisions and backend design patterns.

• Collaborating with product and DevOps teams across the full software lifecycle.

What You’ll Bring:

• Solid backend development experience with a modern language (Golang, Erlang, C#, Java, Python, TypeScript, etc.).

• Experience (or strong interest) in building microservices and APIs .

• Familiarity with distributed system design and asynchronous communication.

• Exposure to containerised environments and CI/CD pipelines is a plus.

• Strong problem-solving skills and a team-first mindset.

Why Join:

• Be part of a forward-thinking team focused on scalable, service-based architecture.

• Gain hands-on experience with Golang or Erlang, with full support to upskill.

• A culture focused on clean code, technical excellence, and team collaboration.

• Flexible working options,hybrid (North West or Midlands) or fully remote.

• Join at junior, mid, or senior/lead level—clear pathways to grow.

If you're excited by backend engineering, APIs, and microservices and want to work in an environment that values quality and innovation,this could be your next great move.

Let’s have a conversation.

Software Developer 
Hybrid (Manchester – 2 days) 
£40,000 - £65,000 + bens 

Are you a software developer who thrives on scale, speed, and solving real-time challenges? Join the team and help power one of the most advanced, high performance products in the UK, a platform built for speed, seamless user experience, and massive transactional volume.

We're on the lookout for a Software Developer  to help evolve and support a flagship solution — a powerful tool enabling real-time, multi-faceted interactions for users around the globe. Engineered for low latency and high throughput , this platform is designed to perform under pressure and scale with demand.

As part of this team, you’ll work at the heart of a high impact system. You’ll be immersed in the full development lifecycle, delivering innovative backend features while contributing to platform stability, scalability, and operational excellence.

What You Bring to the Table

• Hands-on experience with server-side development  (services, messaging, middleware)
• Comfortable with functional or OOP  – Java, Python, .Net, Golang, Erlang, C++, Haskell, Scala, or similar
• Understanding of distributed system architecture, microservices  and client-server design
• Familiarity with Google Cloud Platform  (or any cloud provider)
• Comfortable working in Linux environments , using GNU tools and shell commands
• Solid problem-solving ability and a passion for clean, efficient code
• Strong communication skills and a collaborative mindset
• Degree in Computer Science or relevant experience in the field

What You’ll Be Doing

• Developing low-latency , highly available, and scalable backend components
• Building concurrent, distributed systems  designed to perform at scale
• Enhancing and supporting our high-traffic platform running on Linux  and open-source tools
• Collaborating closely with other developers, testers, and product stakeholders
• Proactively identifying improvements and areas for optimisation
• Participating in solution design, effort estimation, and delivery planning
• Supporting and maintaining existing systems — diagnosing issues, fixing bugs, and ensuring uptime

Bonus If You.

• Have experience working in high-throughput transactional systems
• Understand real-time data processing and performance optimisation
• Love working in a fast-paced environment where innovation is encouraged
• Enjoy team-driven development and knowledge sharing

Apply now and help shape the future of high-performance digital platforms.

PLC Automation/Software Engineer

Location: Brighouse, West Yorkshire
Salary: 45,000.00-55,000.00 per year + Car Allowance
Job Type: Full-time, Permanent
Work Schedule: Monday to Friday
Work Location: Hybrid remote in Brighouse

Company Description

Our client, based in Brighouse, has over 30 years of experience in designing and manufacturing Industrial electrical solutions. They provide electrical engineering solutions to a wide range of industries, including food & beverage, waste recycling, pharmaceuticals, textiles, and hazardous area applications.

Role Description for PLC Automation/Software Engineer

We are seeking a talented and experienced PLC Automation/Software Engineer to join our client's team. This is a full-time hybrid role, requiring flexibility for regular remote working, overnight stays, and potential travel abroad. The successful candidate will be responsible for the design, development, installation, and commissioning of PLC & HMI software for industrial control systems.

Key Responsibilities for the PLC Automation/Software Engineer

• Design, develop, install, and commission PLC & HMI software for industrial control systems.
• Collaborate with multidisciplinary teams and manage projects.
• Interact with clients to understand their requirements and provide solutions.
• Ensure high standards of quality and safety in all projects.

Qualifications/Experience ideal for the position of PLC Automation/Software Engineer

• Level 3 or higher qualifications in electrical/engineering (ONC, HNC, NVQ equivalent).
• Minimum of 5 years' experience in PLC & HMI programming, design, and system integration.
• Proficiency with Allen Bradley and Siemens controllers and HMIs.
• Experience with industrial control systems, instrumentation, and variable speed drives (both AC and DC).
• AutoCAD Electrical experience.
• Knowledge of industrial networking protocols: Profinet, Profibus, Ethernet/IP, Modbus, etc.
• Excellent communication and team-working skills.
• Experience in commissioning PLC & HMI systems on customer sites.
• Clean driving licence.

Requirements for the position of PLC Automation/Software Engineer

• Valid work authorization for the United Kingdom.

To apply for the PLC Automation/Software Engineer role, please click "Apply Now" and attach an updated copy of your CV. Alternatively, please contact Lewis Lynch at E3 Recruitment for more information.

This permanent position offers a unique opportunity to contribute directly to critical defence systems, working on complex projects that ensure national security and safeguard our freedoms.

• Develop software solutions in C++ and C# to meet new customer requirements
• Enhance the functionality of existing products within a team of 5-7 engineers
• Understand and integrate various subsystems within a delivery
• Involve in all aspects of development, integration, delivery into service, and service support
• Collaborate closely with team members to ensure the success of defence projects
• Utilise Agile methodologies (Scrum) to manage software development cycles

• Strong background in software engineering and understanding of its system-wide impact
• Proficiency in C++ and C# development
• Experience with Agile methodologies, particularly Scrum
• Knowledge of the full software development lifecycle
• Familiarity with Windows OS lockdown and Automated Testing is beneficial
• Ability to work on-site 5 days a week due to workload classification
• Eligible for HMG Basic Personnel Security Standard checks (BPSS)

• Company bonus scheme based on overall performance
• Pension contributions up to 14%
• Opportunity to earn paid overtime
• Flexi Leave allowing up to 15 additional days
• Flexible working arrangements
• Enhanced parental leave packages
• Exceptional site facilities, including subsidised meals and free parking

If you are a talented Software Engineer with a passion for defence technology and innovation, we would love to hear from you. Apply now to join our client's dynamic team and make a significant impact on national defence projects.

We are looking for an ambitious Software Developer or Software Engineer to join an established Green Energy business to develop a unique Azure based energy monitoring System for large industrial business across the UK. This office based in our Manchester head office, in order to absorb yourself in the business across all areas.

About the Role
We are seeking an experienced In-House Software Developer  to manage, maintain, and enhance our Azure-based energy monitoring system . This role is integral to ensuring business continuity while also leading the development of new features and system enhancements. The successful candidate will work closely with internal teams to understand business needs and translate them into technical solutions.

Responsibilities

• Maintain and manage the existing Azure-based  energy monitoring system.
li>Develop and implement new features and add-ons to improve system functionality.
• Ensure system security, reliability, and optimal performance.
• Troubleshoot issues and provide technical support to internal teams.
• Collaborate with stakeholders to understand requirements and propose solutions.
• Implement best practices in software development, including code quality, version control, and documentation.
• Keep up to date with emerging technologies and industry best practices to improve system performance and capabilities.

Qualifications & Experience

• Proven experience as a Software Developer  or Software Engineer .
Strong experience with Azure cloud services , including app services, databases, and security protocols. li>Proficiency in programming languages such as Python, JavaScript, C#, or equivalent.
• Experience with SQL and NoSQL databases.
• Strong problem-solving skills with the ability to work independently and collaboratively.
• Experience with Agile development methodologies and version control systems such as Git.

Preferred Skills but not essential to have

• Experience with front-end development  (React, Angular, or Vue.js).
< i>Knowledge of machine learning or AI-powered analytics.
• Familiarity with IoT and energy monitoring systems is a plus.
• Understanding of energy management systems and sustainability practices.

Benefits

• Competitive salary Plus personal Bonus and benefits package.
• Opportunity to work on cutting-edge technology in the renewable energy sector.
• A collaborative and innovative work environment.
• Professional development and training opportunities.

You will be joining a boutique, sustainable engineering and design studio specializing in net-zero strategies through the execution of renewable energy projects, energy management systems, and carbon credit procurement. Our work focuses on embedding sustainability within businesses, ensuring responsible and sustained development in a carbon-constrained future.

We continuously innovate and invest in research and development, partnering with major universities and integrating cutting-edge technologies into our services. Our energy monitoring system is a core component of our operations, helping clients track and optimize their energy usage in real time.

For more information or an immediate interview please forward your CV and we will organise a time to suit you to have a call to see if in the ball park for you.

We have a great opportunity for an IT Solutions/Bid Specialist who can maximize our clients' win rate for contracts and provide support solutions to our bid team, which needs to produce creative, efficient, and compelling tender bids.

This role will focus on designing IT solutions that provide confidence to potential clients, demonstrating our clear understanding and ability to meet and exceed their requirements. These solutions will need to demonstrate that we have correctly understood the division of responsibility for system provision, can achieve smooth integration of client systems with our clients' systems where appropriate, and demonstrate industry-leading practices around data protection and cyber security.

Location – Hybrid (UK-based with willingness to travel as required)

The successful candidate will:

• Be an experienced IT professional with proven experience in complex multi-agency implementation
li>For emerging tender opportunities, be able to quickly develop a clear and detailed understanding of client requirements
• Be able to understand the likely competition, including SWOT analysis, to be able to contribute to defining the win strategy
• Be able to devise solutions that meet and exceed client requirements, including in areas such as (but not limited to) IT architecture, system integration, data protection and cybersecurity
• Have the ability to quickly develop a good understanding of systems currently in use and how these can be improved
• Have an excellent understanding of cybersecurity risks, opportunities and best practices
• Have the ability to work collaboratively with colleagues across departmental boundaries
• ·Have the ability to stay calm and focused under pressure, especially approaching deadlines
li>·Have presentational skills to concisely summarise and articulate complex solutions

Benefits include –

25 days' holiday + bank holidays
• Purchase/sell holiday scheme
• Simply Health & Smart Health for you and your dependents at no cost to you! This offering includes cash back benefits across optical & dental as well as virtual GP appointments, mental health support, and nutrition and fitness advice. The EAP provision offers 24-hour, 365-day-a-year mental health support
• A platform with many discounts on high street brands and supermarkets etc
• Discounted train travel for you and your family after 6 months' service, as well as a free bus pass
• Cycle to work scheme
• Pension scheme and a chance to buy discounted company shares
• Enhanced maternity/paternity pay
• Flexible working
• 15% annual bonus (depending on company performance)

Due to the high volume of applications Recruited UK receives, we will try to respond with feedback, although this is not always possible.

If you have not been contacted within 5 days then, unfortunately, you have not been successful on this occasion, but we may keep your details on file and contact you with future opportunities

If you feel you match the criteria above, please apply with your most updated CV.

Golang or Erlang Software Engineer
(Junior, Senior & Lead Opportunities Available)
Hybrid – North West & Midlands | Remote Options Available

Are you passionate about building robust APIs and scalable microservices? We're hiring backend engineers to work on a modern platform powering large-scale systems. Whether you're experienced in Golang or Erlang , or coming from another backend language (C#, Java, Python, TypeScript) and want to make the move, this is a chance to join a high-performing engineering team solving real-world problems at scale.

Our systems are built around a microservices architecture, driven by performance, reliability, and clean service-to-service communication. You'll help design, develop, and optimise APIs that are integral to the platform’s continued growth and evolution.

What You’ll Be Doing:

• Designing and developing high-performance RESTful and event-driven APIs .

• Building scalable microservices using Golang or Erlang (training available if you're transitioning).

• Working on distributed systems that require resilience, speed, and clean code practices.

• Contributing to architecture decisions and backend design patterns.

• Collaborating with product and DevOps teams across the full software lifecycle.

What You’ll Bring:

• Solid backend development experience with a modern language (Golang, Erlang, C#, Java, Python, TypeScript, etc.).

• Experience (or strong interest) in building microservices and APIs .

• Familiarity with distributed system design and asynchronous communication.

• Exposure to containerised environments and CI/CD pipelines is a plus.

• Strong problem-solving skills and a team-first mindset.

Why Join:

• Be part of a forward-thinking team focused on scalable, service-based architecture.

• Gain hands-on experience with Golang or Erlang, with full support to upskill.

• A culture focused on clean code, technical excellence, and team collaboration.

• Flexible working options,hybrid (North West or Midlands) or fully remote.

• Join at junior, mid, or senior/lead level—clear pathways to grow.

If you're excited by backend engineering, APIs, and microservices and want to work in an environment that values quality and innovation,this could be your next great move.

Let’s have a conversation.