Opus Recruitment Solutions Ltd

Software Developer - .NET Core, C#, SQL, React/Blazor We're seeking a talented Software Developer to join a dynamic development team shaping impactful software solutions. You'll work across the full SDLC, writing clean, scalable code and collaborating with product and cross-functional teams to deliver high-quality applications.You'll need solid experience with .NET Core, C#, SQL , and both front-end and back-end development . Familiarity with unit testing (MS Test/XUnit), SpecFlow, BDD , and building web apps using relational/NoSQL databases is essential. Bonus points for experience with Blazor, React, Razor, Vue, Azure, HTML/CSS/JavaScript , and SaaS or mobile platforms.This is a great opportunity for someone who thrives in Agile environments, values clean architecture, and enjoys driving continuous improvement. You'll be part of a collaborative team with flexible working, modern offices, and a clear mission to modernise and future-proof social care through technology.Would you like a version optimised for a specific platform like LinkedIn or Indeed?Apply with an up to date CV to

Part Time Boomi Salesforce Consultant £450 - £525 per day Outside IR35 We're recruiting a part-time Consultant to support our client with a short-term integration project involving Salesforce and Boomi. This is a part time role (2 days per week) lasting a total of 6 weeks. The position is determined as Outside IR35 and offers a daily rate of £450-£525. This role can be completed on a fully remote basis. Key Requirements Track record of success in Consultant / Business Analysis roles Strong experience with Boomi is essential (Previously known as Dell Boomi) Deep understanding of Integration processes and tools A history of success in Salesforce centric roles Excellent stakeholder engagement and communication skills If this short-term consultative role sounds like a good fit, please apply with your most up-to-date CV and I'll be in touch. Part Time Dell Boomi Salesforce Consultant £450 - £525 per day Outside IR35

SC Cleared SOC Manager/ 7 months / Hybrid (Gloucester) / £600-£700pd (Inside IR35) I am currently recruiting for a SC Cleared SOC Manager to join a consultancy client of ours on a 7 month contracts.This will require active SC Clearance and hybrid working in Gloucester with the end client (frequency TBC, but will be at least once per week). Key skills & experience needed: Familiarity with SOC/SIEM/XDR platforms and how they protect enterprise IT services. Experience drawn from working in an enterprise M365 environment. Understand the value of presenting SOC value to management using business-friendly updates and reports. Stays updated on the latest security threats and trends. Foster a culture of service excellence. If interested and available within the next 2 weeks, please reply with your latest CV and I will be in touch to discuss in more detail. Connor

DV Cleared Software Reverse Engineer/6 months/Inside IR35/3-5 days per week (London/Southampton/Woking) We are seeking a skilled Software Reverse Engineer to join a high-impact project focused on understanding and dissecting proprietary systems. You will use a blend of high-level forensics and low-level reverse engineering to uncover and extract critical artefacts from complex software environments. Role Requirements: Active DV Clearance. Strong experience with virtual machines and sandbox environments Proficiency in Linux , file-system exploration, and command-line tools Hands-on experience with reverse engineering tools : Ghidra, gdb, binutils, elfutils Solid Scripting skills (eg, Python, Bash) Proficiency in C/C++ for low-level code analysis and tooling If you are interested in this role, please apply or email your latest CV to (see below) ASAP! DV Cleared Software Reverse Engineer/6 months/Inside IR35/3-5 days per week (London/Southampton/Woking)

Job Title: Data Architect - Security Cleared (EDV) Location: London or Cheltenham Salary: Up to £90,000 to £100,000 + Benefits Type: Permanent Full-Time Data Modelling Data Tagging Data Migration AWS Are you a skilled Data Architect with existing security clearance (or eligible for EDV)?Join a high-impact organisation where your expertise will shape national data strategy, drive interoperability, and influence policy across departments. Role: As a Data Architect, you'll play a key role in designing and implementing cross-organisational data standards and policies. You'll work closely with technical and non-technical stakeholders to ensure data is discoverable, trusted, and aligned with strategic goals.They are looking for someone who not only understands data architecture inside out-but can also build strong relationships, communicate clearly with stakeholders, and influence decision-makers across the organisation. Key Responsibilities: Develop standards for data labelling, lineage, quality, and discovery Collaborate with Data Platform teams, Information Managers, and Architects Shape and align practical data policies across the organisation Support cloud migration and data platform modernisation Skills & Experience: Strong understanding of complex data environments and ability to simplify for non-technical audiences Proven experience achieving data interoperability across systems or organisations Hands-on experience with data models, ontologies, catalogues, lakes, and warehouses Excellent stakeholder engagement and communication skills Self-starter with the ability to work independently Ideally, experience with AWS and cloud data migration Bonus: Familiarity with public sector tech, data, and compliance frameworks Security Clearance: Must hold or be eligible for EDV clearance (Only candidates who meet this requirement will be considered) Why Apply? Strategic, high-impact role in a secure environment Work with cutting-edge data platforms and influence national data policy Competitive salary and benefits Flexible location: London or Cheltenham If you want more information around this get in touch with me,

Data Engineer - Manchester (Hybrid) Up to £55K to £65,000 + Bonus, 10% pension, 25+ Days HolidayPyspark Databricks SQL Shape the future of travel with data. Join a tech-led company that's reimagining how millions experience travel. This is your chance to work on high-impact data projects that drive smarter decisions across product, operations, and commercial teams - all while growing your skills in a modern, cloud-first environment. Why This Role Stands Out: You'll build scalable, production-grade data pipelines using PySpark , SQL , and Databricks Your work will directly power analytics, BI, and data science across the business You'll be part of a collaborative, forward-thinking data team that values experimentation and clean engineering You'll get space to grow, learn new tools, and make a real impact What You'll Bring: 2-5 years' experience in data engineering or similar Strong PySpark and advanced SQL skills Hands-on experience with Databricks and building ETL/ELT pipelines Familiarity with CI/CD and version control Bonus Points For: Experience with Databricks Asset Bundles (DAB) Exposure to GCP , Azure , BigQuery , or Harness What's In It For You: 25 days holiday (+ option to buy 10 more) 4 flexible bank holidays 10% pension + annual bonus On-site gym & wellbeing events Up to 50% off travel perks (lounges, parking, etc.) Paid volunteering days, learning grants & mentoring Enhanced parental leave & inclusive culture Manchester-based Hybrid working Don't tick every box? That's okay - they hire for potential, not perfection.Ready to build something meaningful with data? Apply now and let's talk.

I am working with a private sector client in the education sector who need a content designer to join a 4 week contract.- Inside IR35- £350 per day- Fully remote- 4 week project Key Responsibilities Stakeholder research and engagement Planning, delivering, and capturing outputs from workshops Reviewing the 2018 content audit Reviewing CMS capabilities and data Preparing and conducting a content audit, with a summary and presentation of findings Leading a decision criteria development sprint Governance framework planning and delivery Creating a migration roadmap

Java Engineers Bristol - £75k plus bonus 15% Java, Springboot, Microservices, React, TDD, BDD, Agile, AWS I've partnered with a leading organisation in the mobility space, delivering cutting-edge digital solutions that directly improve customer experience and operational efficiency.This is a hands-on engineering role at the heart of innovation, platform enablement, and DevEx. You'll work across multiple squads, collaborating with product, security, legal, and architecture teams to drive real impact, from AI-powered call centre tools to mobile apps supporting EV journey planning for customers. Recent projects include: Building and scaling AI-backed NLP tools for customer service automation Delivering an internal mobile app for accessible journey planning Standardising AWS-native tooling and CI/CD pipelines across 15+ teams and 300+ services Migrating core infrastructure (Spring Boot 2 ? 3, ActiveMQ ? Artemis) with zero downtime Slashing time-to-production from weeks to under an hour Their current tech stack is a mixture of Java 21, Springboot, Microservices, AWS, TDD, BDD, Agile, React to name a few. You do not need to be strong in all areas - we are open to both backend leaning and full-stack people.Interested in learning more? Or know people who might be a great fit?This role can pay in the range of £45k - £75k, plus bonus, pension, generous holidays and benefits and quick two stage process.If this sounds like you then please get in touch via Rebeka . or add me on Linkedin - Rebeka Recruitment solutions to have an informal chat.Please note, this role is hybrid, in South west of England and they cannot provide sponsorship.

AI Data Scientist - Python Specialist (Contract) Location: Cambridge (Hybrid - 1 day/week onsite) Duration: 6 months Day Rate: £400-£550/day (Outside IR35) Start Date: End of August A leading Cambridge-based biotech company is urgently seeking an AI Data Scientist with strong Python skills to support the development of machine learning models for biomedical data analysis. You'll be joining a small, agile team working on projects ranging from genomic data interpretation to clinical trial optimization . Key Responsibilities: Build and deploy ML models using Python , scikit-learn , and PyTorch Work with structured and unstructured biomedical datasets (e.g. genomic sequences, patient records, imaging) Collaborate with bioinformaticians and clinical researchers to translate data into actionable insights Contribute to the development of internal tools for data preprocessing , feature engineering , and model evaluation Requirements: 3+ years of experience in data science or ML, ideally in biotech or healthcare Strong Python programming skills and experience with ML libraries Familiarity with Jupyter , Pandas , NumPy , and MLFlow Experience working with clinical or biological datasets is a big plus Comfortable working in a fast-paced, research-driven environment Bonus Skills: Knowledge of genomics , bioinformatics , or clinical trials Experience with Docker , Kubernetes , or cloud ML pipelines (AWS/GCP) This is a high-impact role with immediate visibility across R&D and data teams. Interviews are being scheduled soon - apply now or refer someone in your network!

We're working with a leading organisation in the South West who are looking to bring in a BA to support key transformations centred around their Technical/Systems orientation.These are hybrid roles, requiring 2 days per week on-site in Exeter, and are offered on a PAYE contract basis.Business Analyst (at least some of the experience below) 3+ years of Business analysis experience Focused on data-driven decision-making and reporting solutions Working closely with BI developers, data engineers, and stakeholders to define reporting requirements Experience with Power BI, SQL, and data modelling highly desirable Strong stakeholder engagement and ability to translate business needs into actionable insights Supporting the delivery of complex IT and systems change projects Working across technical teams to gather and document requirements, map processes, and support solution design Ideal background includes working with APIs, system integrations, or infrastructure projects Strong understanding of SDLC and Waterfall methodologies

I am on the look out for a Ruby engineer to work for a public sector client based in Swansea Lead/Senior IR35 - Inside ir35 Onsite status - Adhoc 2 days a week in Swansea Rate - £500 Inside ir35 Security clearance - Preffered Start - ASAP (Within 2 weeks) Finish - 30/1 (Extension TBC) Requirements Government experience Ruby on rails Typescript RubyIf you are interested please send your CV to

Salesforce DevOps Engineer 6 Months £400 - £500 Outside IR35 Fully Remote A leading organisation, currently navigating a chain of acquisitions, is seeking a Salesforce DevOps Engineer to support their evolving Salesforce estate. With active deployments across Sales Cloud and Service Cloud , and infrastructure spanning Azure and AWS . This 6 month contract is determined as Outside IR35 paying between £400 - £500 per day and requires no onsite work. Key Requirements: Proven background in Salesforce DevOps delivery centric roles. Hands-on expertise with Copado , Gearset , Visual Studio , and Git. Strong understanding of Sales Cloud and Service Cloud architecture. Experience working in multi-cloud environments ( Azure / AWS ). Familiarity with deployment best practices and automated testing. If this Salesforce DevOps opportunity sounds like a good fit, please apply with your most up-to-date CV and we'll be in touch to discuss next steps. Salesforce DevOps Engineer 6 Months £400 - £500 Outside IR35 Fully Remote

Our client, a global leader in IT services, is seeking an experienced AI Solution Architect with a strong background in solution design and architecture. The role will be based at their client's site in Wokingham, UK. Location: Hybrid - remote work within the UK, with on-site presence in Wokingham 3 days per week Contract: 6+ months, starting ASAP Day Rate: Competitive market rate Key Responsibilities: Design an AI-driven solution using Azure OpenAI to capture and analyse stakeholder sentiment and feedback from diverse sources including emails, meeting recordings, consultation responses, and surveys Develop a scalable architecture that integrates data from platforms such as Salesforce, BI tools, CSAT scores, media coverage, and meeting notes Data Capture and Storage: Implement both automated and manual data capture mechanisms for centralised storage Ensure compliance with legal and regulatory standards, with full traceability for audit purposes Data Analysis and Reporting: Apply AI tools to identify themes and sentiment across captured data Build user-triggered synthesis reports and dashboards to surface insights on stakeholder sentiment and health indicators Enable search and filtering capabilities for efficient data synthesis and reporting Create dashboards and visualisation tools tailored to stakeholder groups and specific use cases Key Requirements: Experience integrating Salesforce and BI tools Familiarity with media monitoring and sentiment analysis platforms Proficiency in dashboard creation and data visualisation Strong communication skills

Principal Java Engineers Up to £140k - Y Combinator-Backed Fintech Java 21, Spring Boot, Microservices, TDD, AWS I've partnered up with a fintech company doing some genuinely exciting work across America. They've built a platform that allows people to hold and spend money in dollars using stablecoins a game-changer in regions where local currencies can be volatile.They're known for making it incredibly easy to move money across borders, save in dollars, and spend with a card that works globally. Backed by top-tier investors like Y Combinator, they've raised over $20 million and are scaling fast.We're currently looking for 15 Java Engineers (Lead level and above) to join the team. There's a ton of greenfield work to get stuck into, using Java 21, Spring Boot, Microservices, TDD, AWS and more. What we're looking for: Strong experience with Java 21+, TDD, and microservices Passionate and ambitious mindset Clear and confident communicator Ideally, someone with startup experience What's on offer: Salary up to £140k Bonus + equity Fast, two-stage interview process Interested in hearing more or know someone who might be?Drop me a message at or connect with me on LinkedIn: Rebeka Recruitment for an informal chat. Please note: this role is hybrid and based in London.

.NET Developer / Hybrid (Berkshire) / 3 months / £300-£400pd (Outside IR35) I am currently looking for a.NET Integration developer to join a client of ours on an initial 3 month contract. This will be hybrid (ideally weekly but can flex) and has been determined outside IR35.Skills & experience needed: .NET, .NETCore, C# in integration heavy environments REST, WebAPIs, OpenAPIs Experienced integrating with financial or ERP Systems For this position we are able to wait up to 2 weeks, though ideally looking to get someone started asap. If interested and feel yourself well suited, please apply with your latest CV and I will be in touch to discuss in more detail

My client are in need of a contract Technical Project Manager for an initial 6 month contract to come on-site 1 day per week in Exeter. We are looking for an IT Project Manager who has experience with technical delivery and IT Frameworks, and ideally you'll have experience in the Utilities sector. The role is inside IR35 and you would be paid PAYE through us here at Opus.Skills required: - IT technical projects, ideally managing multiple IT system changes- Prince2 and Waterfall- IT Frameworks

Senior Java Engineer - hybrid in Bristol £70k Java, Springboot, Microservices, AWS, PostgreSQLEver tried running large-scale simulations or training complex models in the cloud? Then you'll know it's rarely as simple as hitting "go." Between juggling providers, managing costs, and keeping everything stable, it often feels like you need a whole team just to manage the infrastructure.This company is solving that. Their platform helps organisations run demanding workloads across multiple cloud environments, intelligently, efficiently, and at scale. Whether it's biotech, finance, or research, they're making cloud orchestration seamless.They've helped reduce a year-long drug discovery process to just seven hours, and enabled financial firms to run fault-tolerant models across clouds with zero hassle. Backed by fresh funding (£3M) and new leadership, they're now expanding their engineering team, starting with a senior Java hire.As a Senior Java Developer, you'll be building new features for a microservices-based system that optimises compute across hybrid and multi-cloud setups. You'll work on global scheduling, analytics, and cloud integrations all within a collaborative, agile team. Tech stack includes: Java, Spring Boot, Microservices, AWS, MongoDB, PostgreSQL, JavaScript, and some Python. Package: Up to £70k + health cover, pension, 25 days holiday, and hybrid working from Bristol.Interested or know someone who might be? Reach out to Rebeka Mulk at Opus Recruitment Solutions, or connect on LinkedIn for an informal chat - Rebeka Recruitment Solutions. Please note: they cannot offer sponsorship for this role.

Head of Data London (Hybrid) Salary + Benefits - £100,000 to £120,000 depending on experience + share opions & benefits Lead, Build, and Shape the Future of Data We're working with a fast-growing tech company that's looking for an experienced and hands-on Head of Data Engineering. This is a key leadership role where you'll take ownership of the data platform, lead a talented team, and help define the company's data strategy as it scales.You'll be joining a business that's serious about data - not just as a function, but as a core driver of product, pricing, and decision-making. If you enjoy combining technical depth with strategic thinking, and you're passionate about building both systems and teams, this could be the perfect next step.What You'll Be Doing as Head of Data Leading and developing a team of Data Engineers, creating a culture of ownership and growth Setting the direction for data engineering and aligning it with wider business goals Owning the architecture and reliability of the data platform - from ingestion to transformation and governance Working closely with Engineering, Analytics, Product, and Pricing teams to ensure priorities are aligned Driving improvements in tooling, infrastructure, and engineering practices (CI/CD, testing, observability) Required Experience Proven experience leading Data Engineering teams Strong technical background (5+ years) in building scalable data platforms Excellent communication and stakeholder management skills Hands-on experience with modern data tools and technologies - Python, SQL, Snowflake, Airflow, dbt, Spark, AWS, Terraform A collaborative mindset and a passion for mentoring and developing others Comfortable balancing technical decisions with business needs Nice to have: experience with Data Mesh, real-time streaming (Kafka/Kinesis), or MLOps frameworks.What's on Offer Competitive salary and equity Hybrid working model (1 day/week in central London office) Private medical insurance Generous holiday allowance Annual contribution towards travel or personal development A supportive, inclusive culture with plenty of room to grow This is a brilliant opportunity to take ownership of a high-impact function in a company that's scaling fast and investing heavily in data. If you're ready to take the next step in your leadership journey, we'd love to hear from you.

I am working with a consulatncy feeding into a public sector end client who need a lead Java developers to join a project.Inside IR35£490 per daySC cleared (or eligible)Weekly travel to Leeds. Recent experience with Java 21 (or later). Excellent understanding of TDD and BDD. Lead a java team of 5 or more developers. Experience with large microservice architectures. Experience of working in an Agile environment. Have experience in implementing APIs for internal and external use. Have working knowledge of Unix-like operating systems such as Linux and/or Mac OS X.

SC Cleared Head Of User Support / 6 months / Outside IR35 / 3 Days a week onsite (South London) I'm on the lookout for an SC Cleared Head of User Support to join a consultancy client delivering into the Public Sector. This role would suit someone who has a background in managing user support teams across multiple departments. Role Requirements: Gov/Public sector experience Looked after Target Operation Models Ran either support functions or infrastructure teams Experience reporting upwards to executive teams Service Management experience Active SC Desirable: NPPV Clearance If you are interested in this role, please apply or email your latest CV to ASAP! SC Cleared Sharepoint Business Analyst/ Outside IR35/ Fully remote/ 6 Month Contract