Find your next tech and IT Job or contract Back-end in England

Full Stack Developer London - Hybrid £60,000 - £80,000 + Equity + Benefits This is an outstanding opportunity for a Full Stack Developer specialising in AWS, NXX XX XX XX XX, and React to join an innovative fintech startup dedicated to transforming how individuals manage and utilise their pensions. This company is a fintech startup with a mission to empower individuals to invest and save their money in secure yet engaging ways. They are passionate about transforming how people interact with and manage their pensions. In this diverse role, you will become part of a small, accomplished team with a proven track record of successfully building companies from the ground up. They are now seeking a developer to design the architecture and lead the development of back-end services and web applications. The ideal candidate will have a robust background in AWS, NXX XX XX XX XX, and React, along with expertise in NoSQL databases, RESTful API design and development, product development, and deployment of applications on both iOS and Android platforms. A strong business orientation and pragmatic approach are essential, with a demonstrated ability to align deliverables with corporate vision while understanding and maximizing their business value. This is an excellent opportunity for a Full Stack Developer to join a company at the forefront of creating an innovative digital pension platform, during a dynamic period of growth. The role provides a clear pathway for career progression, with the potential to advance to a directorship position in a rapidly expanding market. The Role: • Shaping the architecture and the development of back-end services and web applications • AWS, React, Node, NoSQL • Define and own the technical strategy for back-end and front-ends • 1 day a week on site in London The Person: • AWS, NXX XX XX XX XX, NoSQL, CI/CD practices, React, Asynchronous Code, iOS, Android app development • Results orientated - know your work is always about delivering and repeatedly proven success delivering high quality output • Frontend and back-end Development • Start-up experience beneficial. Reference Number: BBBH245323 To apply for this role or for to be considered for further roles, please click \"Apply Now\" or contact Rise Technical Recruitment This vacancy is being advertised by Rise Technical Recruitment Ltd. The services of Rise Technical Recruitment Ltd are that of an Employment Agency Rise Technical Recruitment Ltd regrets to inform that our client can only accept applications from engineering candidates who have a valid legal permit or right to work in the United Kingdom. Potential candidates who do not have this right or permit, or are pending an application to obtain this right or permit should not apply as your details will not be processed.

Full Stack Developer (Flutter/Python) Camden, London - On-Site £70,000 - £80,000 + Equity + Unlimited Holiday + Private Healthcare This is an excellent opportunity for a Full Stack Developer who specialise in Flutter/Python development to join a start-up where you will play a key role in product development, laying the foundations for future developers to build upon. This company are a platform designed to simplify the hiring process for businesses and allow individuals to find flexible work opportunities. By connecting businesses with skilled professionals for short-term staffing needs, this innovative solution optimises workforce efficiency. In this varied role you will be responsible for working closely with product, design, and stakeholder teams, to identify and solve problems faced by its users, partners, and internal staff. As part of the team, you will actively contribute to the development of new features across the frontend and backend technology stacks. To ensure a seamless user experience, constant monitoring of the platform is required to ensure high quality and maintainability. Equally, there is always room for improvement as training is provided to upskill all staff and they foster a culture of continuous learning and growth. The ideal candidate will possess a strong technical understanding of Flutter for Front-End development and will utilise Python for Back-End. Equally, having a particular focus on mobile and web development is key to this role to assist in the continuous improvements of the platform. If you are more focused towards front or back-end development, you must be eager to upskill in all areas. Any prior experience working within a start-up is beneficial but not essential. This is a fantastic opportunity for a Full Stack Developer to join a company at an exciting time of growth within a role offering a great benefits package and collaborative working environment. The Role: • Collaborate with cross-functional teams to solve user problems. • Contribute to frontend and backend development. • Ensure platform quality and performance. • 5 days onsite in Camden The Person: • Strong Flutter and Python skills. • Mobile and web focused. • Frontend and back-end Development • Start-up experience beneficial. Reference Number: BBBH245026 To apply for this role or for to be considered for further roles, please click \"Apply Now\" or contact Tom McLaughlin at Rise Technical Recruitment This vacancy is being advertised by Rise Technical Recruitment Ltd. The services of Rise Technical Recruitment Ltd are that of an Employment Agency Rise Technical Recruitment Ltd regrets to inform that our client can only accept applications from engineering candidates who have a valid legal permit or right to work in the United Kingdom. Potential candidates who do not have this right or permit, or are pending an application to obtain this right or permit should not apply as your details will not be processed.

Job Description Full-Stack Javascript Developer - Central London Our Client is urgently looking to recruit a Full-Stack Java Developer with very strong Javascript development expertise. You must have at least 3 to 5 years experience as a Full-Stack Developer with Javascript fundamentals, design patterns, and OOP - Object Oriented Programming. So you must have at least 5 years front and back-end development expertise. For the Back-End part of the position you must have the following skills: Experience of Node JS or JAVA, PHP, Python - which are preferred along with strong problem solving and Data Structure. Must have excellent knowledge of HTML5 and CSS3 plus This is a 6 to 12 month assignment based in Central London. Please send your CV to us in Word format along with daily rate and availability.

Job Description Senior Lead C# Software Developer We urgently require a Senior C# Lead Developer with at least 5 to 10 years solid expertise in developing financial systems ideally banking systems. Your experience should include extensive knowledge of developing complex financial systems in C# as Teal Leader. Any experience of SQL Server or backend database would be useful but not essential. The position will be based close to London Bridge. Please send your CV to us in Word format along with your daily rate and notice period.

Job Title: Network Database Administrator Location: Sheffield Salary: Competitive Job type: Full Time - Permanent. An extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence! Overview TNS is looking for a Database Administrator to be part of a team that maintains, enhances, and supports the databases and suite of TNS services for the TNS Payments Market. Responsibilities TNS is looking for a Database Administrator to be part of a team that maintains, enhances, and supports the databases and suite of TNS services for the TNS Payments Market. The TNS services are comprised of TNS and third party developed front-end and back-end applications focused on the transport and processing of financial transactions across the global TNS Payments environment, and the presentation of analytics related to those transactions to our internal and external customers. The supported list of databases includes Postgres, AWS Aurora/RDS, Maria DB/MySQL and MS SQL The ideal candidate will need to be self-motivated and eager to work in a team environment with responsibility for the design, implementation, maintenance, and monitoring of database management systems. Their main responsibilities will be •Install, configure and maintain the performance of database servers•Administer and monitor assigned databases•Work alongside Architecture and Development teams to ensure product scalability, performance, high availability and adherence to database standards•Performance tuning of database systems and optimizing database security•Analyze and tune SQL statements•Diagnose and troubleshoot database issues•Manage backup and recovery processes including replication for failover environments and disaster recovery•Perform necessary patching and updates to databases following strict change management procedures•Recommend and implement emerging database technologies•Create and manage database reports, visualizations, and dashboards•Create documentation/knowledge base articles that can be used by tier one and tier two support engineers in response to routine incidents•Be available for on-call support as needed Qualifications The Ideal candidate is required to have: •A bachelor's degree in Computer Science or Information Technology, or equivalent technical experience•At least 6 years of experience in administering Postgres, MariaDB/MySQL, MSSQL and AWS RDS/Aurora databases•Experience in supporting and troubleshooting customer/operational issues•Demonstrated experience handling sensitive data in compliance with GDPR/PCI requirements•Extensive knowledge of Linux/Unix•Capable of working under pressure with strict time schedule•Reliable, dependable and available to support customers during off-hours•Good verbal and written communication skills•Good troubleshooting and investigative skills Desired qualifications •Java, JavaScript, SQL, PostgreSQL, NoSQL•Knowledge of Zabbix, Grafana, Splunk, LAMBDA•Familiarity with scripting languages such as perl or python•Familiarity with back-end and front-end programming languages•Gitlab, JIRA, Ansible, Confluence•Experience in the Payments/Transaction processing industry a plus If you are passionate about technology, love personal growth and opportunity, come see what TNS is all about! TNS is an equal opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic. Candidates with the experience or relevant job titles of; DBA, Oracle, Database Administrator, Oracle DBA, Oracle Database Administrator, IT Administration, IT, IT Infrastructure, IT Systems, IT Systems Support, Infrastructure Services Engineer, IT Technician, IT Service Engineer, willl also be considered for this role.

Software Engineer (Robotics) Sheffield £45,000 - £55,000 + Training + Progression + Pension An excellent opportunity awaits a Software Engineer with experience in industrial automation, robotics, or mechatronics. This role offers excellent career progression, technical variety, and training opportunities. This company is a well-established and growing specialist in industrial automation and robotics. In this position, you will work on a variety of technically diverse projects from design to delivery, focusing on backend software, HMIs, and system integration for advanced industrial applications. The role is based on-site in Sheffield, with flexibility around working hours. The ideal candidate will have strong commercial software engineering experience in an industrial automation or robotics environment, with solid skills in C# .NET and desirable knowledge of C++. Experience with PLCs would also be a significant advantage. This is a fantastic opportunity for a Software Engineer with commercial expertise in industrial automation or robotics to join a dynamic specialist company, offering great potential for career progression, technical variety, and ongoing training. The Role: *Software Development using C# .Net and C++ *Hardware and Software Integration *Design, Development and Delivery of bespoke systems *Site based in Sheffield, 5 days a week The Person: *Experience in C# .NET *Experience in C++ *Commercial experience in Industrial Automation/Robotics *Full UK Right to Work Reference Number: BBBH 230530 To apply for this role or for to be considered for further roles, please click \"Apply Now\" or contact Marcel Cerek at Rise Technical Recruitment. Rise Technical Recruitment Ltd acts as an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set. We are an equal opportunities employer and welcome applications from all suitable candidates

Job Description Senior Python Developer Our Client is looking to recruit a seasoned Senior Python Software Developer with at least 5 to - 8 years experience of developing software in Python . You must have excellent technical excellence in Python in developing a is required. Excellent verbal communication skills (English a must) Ability to provide recommendations for the e2e architecture infrastructure Proven experience with designing back-end architectures. An understanding of application performance tuning and resource usage Ability to troubleshoot existing scripts and do point bug fixes / application redesign Highly experienced in multiprocessing, multiprocessing, and asynchronous python development (asyncio module) Experience with Docker containers, micro services, and CI/CD pipeline a plus Experience with Django, Flask is a plus Working knowledge with MongoDB, JSON, sync/async architecture Working knowledge of networking theory (TCP/IP) or strong desire to learn it You collaborate with other engineers and people in the organization to improve our solution delivery You believe in Lean/Agile principles and actively work to incorporate them in the organization You care about your craft and strive towards producing high-quality code. A very high degree of autonomy, self-learning and problem solving is expected You should enjoy working in a team and collaborating on projects and codebases. This position can be based anywhere in Europe. The rate will depend upon the level of expertise. The duration of this contract assignment is 6 months. Do send your CV to us in Word format along with your daily rate and availability.

Location: Home based, ideally one day a week in Birmingham (but can be flexible) Job Type: Full-time Salary: Up to £50,000 based on experience I have an amazing opportunity to join my client's team as their new Full Stack Developer, where you will play a pivotal role in designing, developing, and maintaining innovative web applications. You will work closely with cross-functional teams to deliver robust, scalable, and user-centric solutions, leveraging your expertise in React and JavaScript in a fast-paced environment. Frontend Development: Build and enhance user interfaces using React, ensuring a seamless and responsive user experience. Backend Development: Develop server-side logic, APIs, and databases to support frontend functionalities. Code Quality: Write clean, maintainable, and efficient code. Conduct code reviews and collaborate with team members to uphold high standards. Collaboration: Work closely with designers, product managers, and other developers to bring ideas to life. Troubleshooting: Debug, optimise, and enhance application performance. Testing: Ensure application functionality and reliability through rigorous testing and validation. Proven experience as a Full Stack Developer, with a strong portfolio or track record of delivering web applications. Proficiency in React.js and core JavaScript (ES6+). Solid understanding of frontend technologies including HTML5, CSS3, and responsive design principles. Experience with backend technologies such as Node.js, Express, or other modern frameworks. Familiarity with RESTful APIs, database design, and working with relational or NoSQL databases. Knowledge of version control systems, particularly Git. Excellent problem-solving skills and attention to detail. Strong communication skills and ability to work in a collaborative team environment. Experience with state management libraries (e.g., Redux, Context API). Knowledge of cloud services (e.g., AWS, Azure, or Google Cloud Platform). Familiarity with CI/CD pipelines and agile development methodologies. Understanding of security best practices in web development.

Job Title: Senior DFT Engineer Location: UK (Oxford or Bristol) Contract Type: Full-time, permanent position (Hybrid Working) Salary: £75,000- £100,000 (Depending on experience) Summary: My client is looking for an experienced Senior Design for Test (DFT) Engineer with specialist expertise in digital ASIC/SoC development. The successful candidate will have a strong academic background and extensive knowledge of DFT in complex ASIC/SoC designs, including power management, memories, and Analog IP elements. This is an SME organisation with a high volume of projects available across a long list of industry sectors, including Medical, Automotive & Telecommunications. Responsibilities: • Take full ownership of DFT, BIST, and test-pattern generation for complex digital and mixed-signal ASIC designs. • Offer consultancy on test-related issues to clients during pre-sales and implementation phases. • Configure, run, and maintain EDA tool flows related to DFT, BIST, and test pattern generation. • Collaborate with front-end and back-end teams to implement and verify DFT throughout the development process. • Ensure customer fault-coverage expectations and requirements are met. • Act as the primary contact between the company and any sub-contracted back-end service providers. • Create test specification documentation for sub-contractors providing test services. • Keep abreast of the latest ASIC Test methodologies and best practices to maintain up-to-date expertise and services. Key Skills / Experience: Essential: • A 1st or 2.1 degree in Electronics, Physics, or a related field from a Tier 1 university. • 5-10 years of industry experience with a proven track record in DFT across multiple successful ASIC projects. • Strong skills in DFT implementation, including: • Architectural specification • Tool-based and manual implementation • IP integration, including CPUs, Analog Macros, and IO PHYs • BIST and memory repair integration • Coverage analysis and improvement • ATPG, manual, and semi-automatic TPG, including simulation-based methods • At-speed test methodologies • DFT for power-managed designs • Generation of STA and scenario/mode constraints • Proficiency with a complete EDA vendor DFT tool suite (e.g., Siemens Tessent suite). • Knowledge of STA tools (e.g., Synopsys Primetime, Cadence Tempus) is a plus. • Experience with the complete SoC design flow and associated tools and methodologies. • Experience with RTL and gate-level simulations and related debugging for DFT verification. • VHDL/Verilog coding skills. • Experience working with test service providers, including test hardware and program specification, bring-up, and debug. Personality: • Excellent communication and interpersonal skills. • Strong presentation skills, capable of interacting with senior management. • Self-motivated with a strong customer service orientation and a 'can-do' attitude. • Creative problem-solving abilities. • Team player. • Ability to thrive in a dynamic environment. What is on offer? • Starting salary of up to £100,000 • Flexible hybrid working (Fully remote possibility) • Individual/company performance Bonus scheme 15% of your basic • Company Share scheme • Matched pension contribution of 5% And much more! If this role is of interest, please apply with your most up to date CV. To find out more about Computer Futures please visit XX XX XX XX XX Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

Job Description Full-Stack Javascript Developer - Central London Our Client is urgently looking to recruit a Full-Stack Java Developer with very strong Javascript development expertise. You must have at least 3 to 5 years experience as a Full-Stack Developer with Javascript fundamentals, design patterns, and OOP - Object Oriented Programming. So you must have at least 5 years front and back-end development expertise. For the Back-End part of the position you must have the following skills: Experience of Node JS or JAVA, PHP, Python - which are preferred along with strong problem solving and Data Structure. Must have excellent knowledge of HTML5 and CSS3 plus This is a 6 to 12 month assignment based in Central London. Please send your CV to us in Word format along with daily rate and availability.

Job Description Java Developer with SQL Server - Central London Our Client is looking to recruit a seasoned professional with 5 plus years experience in developing with Java as a backend Developer with SQL Server. You will have a good understanding of Data Structures and Algorithms. In addition to the Java and SQL Server development skills you should working knowledge of Spring, working with large code base, SQL, Unix etc. In addition you will have solid problem solving and algorithm skills. Excellent communication skills both spoken and written. This is a 6 months assignment based in Central London. The rate is negotiable. Please send your CV in Word format along with daily rate and availability.

Job Description Senior Software Developer with Angular - Central London Our Client is seeking to a recruit a Senior Technical Lead Developer with at least 5 to 10 years solid expertise in developing software with Angular and NXX XX XX XX XX A background in product development and working within a regulated environment would be beneficial. Must be seasoned professional Senior Lead Software Developer to be based at the offices in Central London. Our backend is built with NXX XX XX XX XX, Redis and Elastic Search on Heroku, The front end is built with Angular, and a Swift App, As a key decision maker on tech strategy, you will be able to influence the future direction of the platform. Experience working in a regulated sector like betting, banking or payments can be beneficial. Salary will be circa £70K - £80K + Benefits. Please send your CV to us in Word format along salary and availability.

Job Description Senior PHP Software Developer - City London The ideal candidate will have sound 5 to 10 years proven commercial experience with developing software with PHP and MySQL. Must have experience of working on a Linux server with good experience of database optimisation and caching technologies, such as Memcached, Redis or Varnish. Will also need to be comfortable working with back-end business logic and have experience of best-practice front-end development, using jQuery. Based in Central London uou will be working on the development of a high-end, scalable e-commerce retail platform. What You Need to bring to the table for this position: At Least 5+ years of Commercial Experience and Knowledge of: PHP MySQL, including database optimization LAMP Linux MVC, ORM HTML CSS/XHTML JQuery Caching Technologies, such as Memcached, Redis or Varnish Ability to work independently or as part of a team and operate to tight deadlines Sense of humour please Advantageous But Not a Must: Great knowledge of Apache, specifically Mod Rewrite Good working knowledge of Linux, including command line Server administration experience Ecommerce experience Smarty Competitive Salary Career Growth and Financial Stability Excellent Benefits: Opportunity to work up to 3 days a week from home The salary for this role will be in the range £45K - £60K. Please send your CV to us in Word format.

Job Title: Senior DFT Engineer Location: UK (Oxford or Bristol) Contract Type: Full-time, permanent position (Hybrid working) Salary: £50,000- £75,000 Summary: My client is looking for an experienced Senior Design for Test (DFT) Engineer with specialist expertise in digital ASIC/SoC development. The successful candidate will have a strong academic background and extensive knowledge of DFT in complex ASIC/SoC designs, including power management, memories, and Analog IP elements. This is an SME organisation with a high volume of projects available across a long list of industry sectors, including Medical, Automotive & Telecommunications. Responsibilities: • Take full ownership of DFT, BIST, and test-pattern generation for complex digital and mixed-signal ASIC designs. • Offer consultancy on test-related issues to clients during pre-sales and implementation phases. • Configure, run, and maintain EDA tool flows related to DFT, BIST, and test pattern generation. • Collaborate with front-end and back-end teams to implement and verify DFT throughout the development process. • Ensure customer fault-coverage expectations and requirements are met. • Act as the primary contact between the company and any sub-contracted back-end service providers. • Create test specification documentation for sub-contractors providing test services. • Keep abreast of the latest ASIC Test methodologies and best practices to maintain up-to-date expertise and services. Key Skills / Experience: Essential: • A 1st or 2.1 degree in Electronics, Physics, or a related field from a Tier 1 university. • 5-10 years of industry experience with a proven track record in DFT across multiple successful ASIC projects. • Strong skills in DFT implementation, including: • Architectural specification • Tool-based and manual implementation • IP integration, including CPUs, Analog Macros, and IO PHYs • BIST and memory repair integration • Coverage analysis and improvement • ATPG, manual, and semi-automatic TPG, including simulation-based methods • At-speed test methodologies • DFT for power-managed designs • Generation of STA and scenario/mode constraints • Proficiency with a complete EDA vendor DFT tool suite (e.g., Siemens Tessent suite). • Knowledge of STA tools (e.g., Synopsys Primetime, Cadence Tempus) is a plus. • Experience with the complete SoC design flow and associated tools and methodologies. • Experience with RTL and gate-level simulations and related debugging for DFT verification. • VHDL/Verilog coding skills. • Experience working with test service providers, including test hardware and program specification, bring-up, and debug. Personality: • Excellent communication and interpersonal skills. • Strong presentation skills, capable of interacting with senior management. • Self-motivated with a strong customer service orientation and a 'can-do' attitude. • Creative problem-solving abilities. • Team player. • Ability to thrive in a dynamic environment. Position Specifics: • Flexible role with some UK and international travel required. • Applicants must have the right to live and work in the UK. To find out more about Computer Futures please visit XX XX XX XX XX Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

Job Description Web Designer and Developer - Central London Our Client an international company is looking to recruit a Web Developer with at least 4 years experience. The Client would like to see at least 3-4 years of experience as a web developer, with specific experience creating, implementing, and sustaining responsive websites. You should be proficient in JavaScript, jQuery, HTML, CSS/SCSS, Shopify (working with liquid files), and related technologies. Experience in AWS (Lambda, S3, API Gateway), Node/NPM, and with SQL and/or NoSQL databases is also desirable. • A working knowledge of CMS implementation and server-side programming languages is required. • Solid knowledge of performance improvement and optimization best practices. • A strong sense of how to create and manage easy to use WP backend environments for our website admins. • Established Shopify development experience, including custom themes, modifications to existing elements, and a fundamental understanding of Shopify Liquid template language and its API / Application ecosystem. • Knowledge in data migration and synchronization between Shopify + WP instances. • Deep understanding of web design, ecommerce solutions, development process, and third party applications (integrations with warehouses/distribution, ERPs, POS systems, etc.) • Familiarity with A/B testing, SEO and data-driven practices. • Familiarity with analytics tools such as Google Analytics, GTM. • Familiarity with WCAG and ADA (Americans with Disabilities) accessibility best practices for web. • Can work and stay well-organized between a variety of projects. • Ability to work independently to solve technical problems, mitigate risk, make decisions, and communicate effectively under tight deadlines and challenging situations. • Approach all projects with a positive attitude and a problem-solving perspective. This is an exciting new role - based in Central London. The salary for this role will be in the range £50K - £65K + Benefits. Please do send your CV to us in Word format along with your salary and availability.

Job Description Senior Software Developer with Angular - Central London Our Client is seeking to a recruit a Senior Technical Lead Developer with at least 5 to 10 years solid expertise in developing software with Angular and NXX XX XX XX XX A background in product development and working within a regulated environment would be beneficial. Must be seasoned professional Senior Lead Software Developer to be based at the offices in Central London. Our backend is built with NXX XX XX XX XX, Redis and Elastic Search on Heroku, The front end is built with Angular, and a Swift App, As a key decision maker on tech strategy, you will be able to influence the future direction of the platform. Experience working in a regulated sector like betting, banking or payments can be beneficial. Salary will be circa £70K - £80K + Benefits. Please send your CV to us in Word format along salary and availability.