We have partnered with a consultancy who are looking for a Treasure Data Consultant to work with their technical services team to implement and build solutions for Customer Data Platforms (CDP) and other marketing solutions. Skills: Treasure Data SQL The contract is initially until the end of 2025 with a view to extend well into 2026.

We're hiring for a client building serious tech to fight serious crime in the crypto space. Think digital forensics, asset recovery, and cryptographic security, all wrapped in distributed, Rust-based systems handling massive amounts of data.

The team includes former DoD engineers, cryptographers, and hackers who have been taking down bad actors for years. You'd be joining a tight-knit group of senior engineers, shipping fast and solving hard problems.

What you'll be doing:

Building distributed systems in Rust (everything new is in Rust; older services are being migrated)

Designing secure, asynchronous services across multiple pipelines and message buses

Working with cryptographic logic, LLMs, and ML models depending on your interest

Balancing clean design with fast, iterative delivery

What they're looking for:

Strong hands-on Rust experience building back-end or systems-level software

Comfortable working with file I/O, Linux environments, and large-scale data

Practical judgment and ability to deliver high-quality code quickly

Bonus points for experience with cryptography, crypto, or AI

Why it's interesting:

You'll build tech with real-world impact from day one

The engineering team is smart, humble, and mission-driven

Fully remote (US), $170K•$180K salary, equity, 401K match, health insurance

We have partnered with an leading Consultancy who are looking for a Software Developer to work on a large scale project kicking off very soon. The client is looking for someone that can design and implement scalable backend services/ API's. Skills: _ C# _ Typescript _ SQL/ NoSQL _ Docker _ Terraform _ Kubernetes _ AWS The client is looking for strong analytical and problem solving skills and someone that can communicate in a customer facing environment. Interviews: 2 Stage Process

We have partnered with a fast-growing, product-led company building software that powers real-world operations at scale. With a strong engineering culture and a product team that moves quickly, they're looking for a talented Ruby on Rails Developer to join them onsite in their London office. You'll be working in a modern stack (Rails, React, AWS) and contributing to a high-usage platform with real impact. It's a collaborative environment where engineers are empowered to ship, take ownership, and solve meaningful problems. What you'll need: Strong experience with Ruby on Rails Proficiency with React and modern JavaScript Familiarity with AWS infrastructure Comfort working in a fast-paced, product-focused team Must be based in London and open to a fully on-site role

we have partnered with a consultancy who are looking for a SC-Cleared Business Change with strong experience in the defence sector. You will be working on a highly sensitive programme to deliver a new AWS project, engaging with stakeholders, defining requirements, and supporting change. Must have skills: SC clearance Extensive defence sector experience AWS Change Experience. Rate: 650-750

We have partnered with a consultancy who are looking for a SC-Cleared Business Analyst with strong experience in the defence sector. You will be working on a highly sensitive programme to deliver a new AWS project, engaging with stakeholders, defining requirements, and supporting delivery in an Agile environment. Must have skills: SC clearance Extensive defence sector experience AWS Agile environments

A cybersecurity business is making its first AI hire to explore how large language models can power intelligent search across complex security data.

The company is in early stages and this role is critical. You'll be working directly with the founder to build the foundations of an AI capability from the ground up. This isn't joining a team • it's starting one.

They're looking to develop search tools that help security teams find the right information faster. Your job is to figure out how to apply LLMs and modern ML techniques to make that possible.

What you'll be doing

Prototyping AI-driven search and discovery tools using LLMs

Exploring ways to apply ML/NLP to cybersecurity data

Setting the technical direction for AI within the business

Building initial systems and taking them into production

What they're looking for

Strong background in AI, ML or NLP (LLM experience ideal)

Comfortable working independently in high-ownership roles

Experience shipping prototypes into production environments

Interest in cybersecurity or complex problem spaces

Why it matters

This is the company's first step into AI. You'll shape the strategy, choose the tools and help define what AI means for their product. High impact, high visibility and a rare chance to own something from zero.

Hybrid - London

Salary - £100,000 - £150,000

We have partenered with a leading consultancy who are looking for a Java developer for a greenfield migration project. You will be required to be on-site in London 1-2 days a week

We have partnered with a consultancy who are looking for a Data Engineer to work with their technical services team to implement and build solutions for Customer Data Platforms (CDP), Databricks, and other marketing solutions.

We have partnered with a high-performing trading firm. They're hiring into their Data Platform team; the engine behind their trading systems and quant research. You'd be building high-throughput data pipelines, shaping internal tooling and working across a cutting-edge cloud-native stack.

The role includes:

• Building and scaling data pipelines across multiple sources

• Improving data accessibility for quants and traders

• Owning data quality, performance and reliability

• Working with Python, Rust, AWS and modern infra

They're looking for:

• 5+ years' engineering experience

• Strong Python, Rust and AWS skills

• Solid grasp of distributed systems and big data tooling

• Someone proactive, outcome-focused and low-ego

We have partnered with a cloud consultancy looking to hire x2 AWS DevOps engineers for a 6 month rolling contract. Project is fully remote with a 1 stage interview process. Rate: £500 - £600pd Inside IR35 / Fully Remote Skills: AWS, Terraform, CI/CD (ideally GitHub actions), Kubernetes

We have parnered with A fast-growing Proptech company is looking for a talented Senior React Native Engineer to help shape how people interact with their buildings. You'll join a product-led team building high-quality mobile apps that connect users to the spaces around them, covering everything from smart access to amenities and communications. The Role: Build and maintain cross-platform mobile apps using React Native Collaborate with product, design, and backend teams to deliver new features Ensure app performance, scalability, and great user experience Write clean, testable code and contribute to technical decision-making What We're Looking For: Commercial experience with React Native Strong JavaScript skills and knowledge of ES6+ Experience with REST APIs and state management (e.g. Redux, Context) Comfortable in a remote, agile environment Great communication and problem-solving skills