13 back end engineer jobs found

Back-end Engineer (contract) Opus have partnered with an cutting-edge AI focused HealthTech start-up with a mission-driven culture and ethical AI approach. The successful candidate will be making a real impact to patient care outcomes.  Contract Specifics: Rate: £400 per day, Outside IR35 Duration: 3 months  Start date: ASAP, Immediate starter  Working Patterns: Full-time, 1 day p/w in London-offices. Essential:  Confident working across data infrastructure, distributed systems, APIS and AI-services  Proven experience in building/designing scalable backend services Strong experience building and maintaining APIs (REST, GraphQL and/or gRPC). Knowledge of Docker and AWS (ideally in a recent project) Essential - must have strong coding skills in Python, Typescript, Node and SQL. Nice to have: Docker, ECS, Kubernetes or similar container platform experience  Familiarity with Django frameworks and IaC (e.g. Terraform)  Experience with the deploying and operating ML or...

Back End Engineer (contract) Opus have partnered with an cutting-edge AI focused HealthTech start-up with a mission-driven culture and ethical AI approach. The successful candidate will be making a real impact to patient care outcomes. Contract Specifics: Rate: £400 per day, Outside IR35 Duration: 3 months Start date: ASAP, Immediate starter Working Patterns: Full-time, 1 day p/w in London-offices. Essential: Confident working across data infrastructure, distributed systems, APIS and AI-services Proven experience in building/designing scalable Back End services Strong experience building and maintaining APIs (REST, GraphQL and/or gRPC). Knowledge of Docker and AWS (ideally in a recent project) Essential - must have strong coding skills in Python, Typescript, Node and SQL. Nice to have : Docker, ECS, Kubernetes or similar container platform experience Familiarity with Django frameworks and IaC (eg Terraform) Experience with the deploying...

Back-end Engineer (contract) Opus have partnered with an cutting-edge AI focused HealthTech start-up with a mission-driven culture and ethical AI approach. The successful candidate will be making a real impact to patient care outcomes. Contract Specifics: Rate: £400 per day, Outside IR35 Duration: 3 months Start date: ASAP, Immediate starter Working Patterns: Full-time, 1 day p/w in London-offices. Essential: Confident working across data infrastructure, distributed systems, APIS and AI-services Proven experience in building/designing scalable backend services Strong experience building and maintaining APIs (REST, GraphQL and/or gRPC). Knowledge of Docker and AWS (ideally in a recent project) Essential - must have strong coding skills in Python, Typescript, Node and SQL. Nice to have : Docker, ECS, Kubernetes or similar container platform experience Familiarity with Django frameworks and IaC (e.g. Terraform)...

ML Engineer (Early Career - Mid-level) New contract role | Immediate starter - Just in! Opus have partnered with an cutting-edge AI focused HealthTech start-up with a mission-driven culture and ethical AI approach. The successful candidate will be making a real impact to patient care outcomes. Contract Specifics: Rate: £400 per day, Outside IR35 Duration: 3 months Start date: ASAP, Immediate starter Working Patterns: Full-time, 1 day p/w in London-offices. Person Specification: - Solid skills in Python, SQL and AWS. - Background in Software Engineering/Data Engineering | Previous Back End work is nice to have - Experience working with ML models (productisation, not just for research/prototyping) Nice to have: - A deeper understanding on ML Models/ML Data Science from an API perspective (GraphQL, gRPC, REST) - Start-up or HealthTech experience. This is an urgent requirement, please reach out ASAP to Adam Akhtar today (17th July) to...

Quality Assurance Engineer 6-month contract Remote Working (UK-based) Outside IR35 £350 to £375 per day Start - ASAP The Opportunity: We are supporting a confidential programme for a major central government project (Government Digital Services) and are seeking an experienced Quality Assurance Engineer to join a multidisciplinary Agile delivery team working on the development of modern, cloud-based data platforms and user-facing digital services. This role is ideally suited to a QA professional with experience testing data-driven systems, validating end-to-end data pipelines and assuring the quality of applications that consume and present complex datasets. You'll work closely with Product Owners, Data Engineers, Developers and Business Analysts to ensure that data is processed accurately, integrations perform reliably and end users receive high-quality, trusted information. Experience with cloud-based data platforms, REST APIs and geospatial...

Project Engineer – Telecommunications Location: Glasgow (Field-Based) Pay Rate: Up to £310 per day (Outside IR35) Contract: Contract Working Pattern: Full-Time Travel: Regular travel throughout Scotland, with occasional overnight stays A leading telecommunications and network infrastructure provider is seeking a Project Engineer to support the delivery of critical telecommunications projects across Scotland. Working alongside project managers, field engineers and network operations teams, you'll play a key role in planning, installing and commissioning network infrastructure, while providing technical expertise throughout the project lifecycle. This role combines hands-on engineering with project delivery, customer engagement and technical documentation, supporting the successful implementation of complex telecommunications solutions. Responsibilities: Supporting the planning, delivery and implementation of telecommunications infrastructure...

Field Engineer – Telecommunications Location: Glasgow (Field-Based) Pay Rate: Up to £310 per day (Outside IR35) Contract: Contract Working Pattern: Full-Time Travel: Regular travel throughout Scotland, with participation in a 24/7 on-call rota A leading telecommunications and network infrastructure provider is seeking a Field Engineer to support the delivery, maintenance and assurance of critical communications networks across Scotland. Working within a highly skilled engineering team, you'll be responsible for the installation, commissioning, maintenance and fault resolution of telecommunications infrastructure supporting critical national utility services. This role combines project delivery with operational support, ensuring network reliability while maintaining the highest standards of quality, safety and customer service. Responsibilities: Installing, commissioning and maintaining telecommunications network infrastructure Providing...

Field Engineer – Telecommunications Location: Glasgow (Field-Based) Pay Rate: Up to £310 per day (Outside IR35) Contract: Contract Working Pattern: Full-Time Travel: Regular travel throughout Scotland, with participation in a 24/7 on-call rota A leading telecommunications and network infrastructure provider is seeking a Field Engineer to support the delivery, maintenance and assurance of critical communications networks across Scotland. Working within a highly skilled engineering team, you'll be responsible for the installation, commissioning, maintenance and fault resolution of telecommunications infrastructure supporting critical national utility services. This role combines project delivery with operational support, ensuring network reliability while maintaining the highest standards of quality, safety and customer service. Responsibilities: Installing, commissioning and maintaining telecommunications network infrastructure Providing first-line fault...

Field Engineer – Telecommunications Location: Glasgow (Field-Based) Pay Rate: Up to £310 per day (Outside IR35) Contract: Contract Working Pattern: Full-Time Travel: Regular travel throughout Scotland, with participation in a 24/7 on-call rota A leading telecommunications and network infrastructure provider is seeking a Field Engineer to support the delivery, maintenance and assurance of critical communications networks across Scotland. Working within a highly skilled engineering team, you'll be responsible for the installation, commissioning, maintenance and fault resolution of telecommunications infrastructure supporting critical national utility services. This role combines project delivery with operational support, ensuring network reliability while maintaining the highest standards of quality, safety and customer service. Responsibilities: Installing, commissioning and maintaining telecommunications network infrastructure Providing first-line fault...

Project Engineer – Telecommunications Location: Glasgow (Field-Based) Pay Rate: Up to £310 per day (Outside IR35) Contract: Contract Working Pattern: Full-Time Travel: Regular travel throughout Scotland, with occasional overnight stays A leading telecommunications and network infrastructure provider is seeking a Project Engineer to support the delivery of critical telecommunications projects across Scotland. Working alongside project managers, field engineers and network operations teams, you'll play a key role in planning, installing and commissioning network infrastructure, while providing technical expertise throughout the project lifecycle. This role combines hands-on engineering with project delivery, customer engagement and technical documentation, supporting the successful implementation of complex telecommunications solutions. Responsibilities: Supporting the planning, delivery and implementation of telecommunications infrastructure projects...

Field Engineer – Telecommunications Location: Glasgow (Field-Based) Pay Rate: Up to £310 per day (Outside IR35) Contract: Contract Working Pattern: Full-Time Travel: Regular travel throughout Scotland, with participation in a 24/7 on-call rota A leading telecommunications and network infrastructure provider is seeking a Field Engineer to support the delivery, maintenance and assurance of critical communications networks across Scotland. Working within a highly skilled engineering team, you'll be responsible for the installation, commissioning, maintenance and fault resolution of telecommunications infrastructure supporting critical national utility services. This role combines project delivery with operational support, ensuring network reliability while maintaining the highest standards of quality, safety and customer service. Responsibilities: Installing, commissioning and maintaining telecommunications network infrastructure...

Project Engineer – Telecommunications Location: Glasgow (Field-Based) Pay Rate: Up to £310 per day (Outside IR35) Contract: Contract Working Pattern: Full-Time Travel: Regular travel throughout Scotland, with occasional overnight stays A leading telecommunications and network infrastructure provider is seeking a Project Engineer to support the delivery of critical telecommunications projects across Scotland. Working alongside project managers, field engineers and network operations teams, you'll play a key role in planning, installing and commissioning network infrastructure, while providing technical expertise throughout the project lifecycle. This role combines hands-on engineering with project delivery, customer engagement and technical documentation, supporting the successful implementation of complex telecommunications solutions. Responsibilities: Supporting the planning, delivery and implementation of telecommunications...

Role: Embedded Software Test Engineer - Medical Devices (V&V) Contract length: 6 months (initially) Location: Manchester - 3 days per week onsite Rate: Up to £425 per day, Outside IR35 We're recruiting a Software Test Engineer (V&V) for our client, an innovative medical device company based in Manchester currently progressing a market-ready device through FDA 510(k) approval. Following a recent scope increase in testing and documentation requirements, they need an experienced V&V engineer to take full ownership of test activity as the sole test resource on site. This is a hands-on, standalone role. You'll be working directly with the device hardware, so onsite presence three days a week is essential. This cannot be done remotely. Key Responsibilities Develop verification and validation test specifications from the device's design history file, requirements and specifications Break high-level design/ test requirements down into detailed sub-tests, test protocols...