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Senior Intelligent Automation & Low-Code Developer (Power Platform & Copilot)
TEN10 SOLUTIONS LIMITED
London
Remote or hybrid
Senior
Private salary
RECENTLY POSTED

About Us

At Ten10, we help organisations accelerate digital transformation by combining deep technical expertise with a passion for innovation. We partner with leading enterprises to design and deliver intelligent automation and low-code solutions that unlock efficiency, improve experiences, and enable scalability.

We believe in empowering our clients and colleagues - whether thats modernising processes with AI-driven automation or mentoring the next generation of talent through our academy.

The Role

We are looking for a Senior Intelligent Automation & Low-Code Developer with a strong focus on Microsoft Power Platform and Copilot technologies.

Youll play an important role in designing, developing, and delivering innovative automation and low-code solutions as part of a collaborative delivery team. You will contribute to client engagements, support junior team members, and work closely with Lead Consultants and Architects to deliver high-quality outcomes.

This is a hands-on technical role that also requires strong communication skills, stakeholder engagement experience, and the ability to contribute to automation initiatives within client environments.

Why Join Us?

  • Work at the cutting edge of AI-driven automation and Microsoft Copilot.
  • Influence strategic digital transformation programmes across industries.
  • Be part of a collaborative, growing consultancy where your impact is visible.
  • Mentor and develop junior colleagues through Ten10s award-winning academy.
  • Flexible working with opportunities to engage directly with clients.

Key Responsibilities

  • Solution Development: Design, build, and deploy automation and low-code solutions using Power Platform (Power Apps, Power Automate, Power BI) and Microsoft Copilot, ensuring quality and scalability.
  • Client Engagement: Engage with a range of stakeholders to gather requirements, demonstrate solutions, and support successful delivery.
  • Team Contribution & Mentorship: Support and guide junior developers, sharing knowledge and contributing to a strong team culture.
  • Continuous Improvement: Stay current with emerging Microsoft technologies, Copilot capabilities, and AI-driven automation trends, applying new learning to client projects.
  • Collaboration: Work closely with delivery teams, architects, and consultants to ensure solutions are robust, scalable, and aligned to client needs.

Essential Expertise

  • Proven experience in Power Platform development (Power Apps, Power Automate, Power BI).
  • Hands-on experience with Microsoft Copilot (e.g., Copilot Studio, Copilot in Power Platform).
  • Experience engaging with business stakeholders and translating requirements into technical solutions.
  • Experience supporting or mentoring junior team members.
  • Strong problem-solving, solution design, and analytical skills.

Desirable Expertise

  • Microsoft Certifications in Power Platform and/or Copilot.
  • Previous RPA experience (UiPath, Power Automate Desktop, Blue Prism, Automation Anywhere).
  • Knowledge of coding languages (e.g., .NET, JavaScript, Python) to extend low-code solutions (not essential).
  • Experience integrating Power Platform with Azure AI services or other enterprise systems.

What Were Looking For

  • A proactive and collaborative consultant with a passion for intelligent automation.
  • Comfortable operating in a hands-on technical capacity while contributing to broader solution discussions.
  • A clear communicator who can bridge business and technology conversations.
  • Driven, adaptable, and motivated by continuous learning and innovation.
SC Cleared Solution Architect - AWS, Java, API, Stakeholder Management
Scope AT Limited
Not Specified
Fully remote
Mid - Senior
Private salary
RECENTLY POSTED

We are looking for a Technical Solution Architect to join a 5+ year project with a Government Department. The role is Fully Remote and you will acquire SC clearance (if you don’t have it already).

End client, Government Department

Project length, 5+ years

Looking for a Solution Architect with the following skill set:

  • Experienced technical architect
  • AWS
  • API
  • Stakeholder management
  • Java experience
  • Good to have a developer background

By applying to this job you are sending us your CV, which may contain personal information. Please refer to our Privacy Notice to understand how we process this information. In short, in order to supply you with work finding services, we will hold and process your personal data, and only with your express permission we will share this personal data with a client (or a third party working on behalf of the client) by email or by upload to the Client/third parties vendor management system. By giving us permission to send your CV to a client, this constitutes permission to share the personal data that would be necessary to consider your application, interview you (Phone/video/face to face) and if successful hire you.

Scope AT acts as an employment agency for Permanent Recruitment and an employment business for the supply of temporary workers. By applying for this job you accept the Terms and Conditions, Data Protection Policy, Privacy Notice and Disclaimers which can be found at our website.

C++ Engineer - London- Global Quant Firm
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000
RECENTLY POSTED

Salary: £200k base + bonus

Summary

Lively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm is looking for an expert C++ engineer to join their core UI team. Their projects include applications for real-time trading and generation of information-rich visualizations based on archived data.

Developers here are highly valued and well-rewarded for hard work, and as a result, are some of the brightest minds from across the trading, tech and start-up industries. This team serves the UI needs across the business, and this role will involve writing highly optimized code for high-performance back-ends running on Linux to process huge amounts of data. There will also be an opportunity to do full-stack work, contributing to the C++ front-end code for Qt desktop applications, as well as Typescript/React for web applications.

Here, technology is viewed as key to their continued success. The successful C++ Engineer will be passionate about development, have a strong work ethic and be motivated to continually learn and improve.

Requirements

  • Minimum 4+ years’ modern C++ development experience (C++ 11/14/17/20)
  • Solid experience of Linux and low-level systems programming
  • Knowledge of and ability to develop scalable back-end services
  • Skilled at writing reliable code, and providing code review feedback to others
  • Bonus points for any of: Typescript/Javascript, React, Qt, Python

NB: Please do not apply if you’re a fresh graduate.

Benefits

  • Competitive base salary + bonus
  • They’re willing to be flexible with WFH
  • Enormous opportunity to grow, learn and have an impact
  • Contributions are rewarded; career progression supported
  • Free breakfast, lunch and dinner

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you’d like to know more, please get in touch.

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Python Engineer - Crypto- Global Quant Firm
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000
RECENTLY POSTED
+1

Salary: £200k + bonus

Summary

One of the largest global HFT funds looking for a highly proactive engineer to join their rapidly expanding crypto division as they help shape the future of the industry.

In this role, you will develop a deep understanding of the crypto landscape and underlying data that powers the firm’s crypto trading business. You’ll join the development group building a robust and resilient back office, responsible for inventory management & monitoring, reconciliations, calculations and reporting. You’ll also collaborate with traders and the ops team, assisting with data management, identifying data integrity issues and solving mission-critical problems.

Unique in their field, this firm combines the lively, positive spirit of a start-up with the stability of a longer-established player.

Requirements

  • Minimum 3+ years’ hands-on development experience
  • Strong Python skills required (some C++ would be a plus)
  • Experience with SQL databases (MySQL and Clickhouse) and messaging solutions (e.g. Kafka) is required
  • Degree in Computer Science or Engineering (or its equivalent) from a top-tier university
  • Proponent of clean, robust design

Desirable

  • Back office experience preferable: good understanding of trade positions, P&L, and how these values are computed from raw trade data
  • Experience with large data volumes processing and distributed systems is a major plus.

NB: Please don’t apply if you’re a fresh graduate

Benefits

  • Competitive base salary & bonus
  • Enormous opportunity to grow, learn and have a significant business impact
  • Contributions are rewarded; career progression supported
  • Substantial benefits package, including private medical, paid parental leave, group life assurance & parking/cycle schemes

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you’d like to know more, please get in touch.

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Software Engineer (Any OO)- Systematic Hedge Fund
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000
RECENTLY POSTED

Salary: up to £200k + bonus

Company:

This hedge fund, with a cool start-up vibe, is the next big thing in systematic trading. Using the best technology and tools in the market, they are developing proprietary trading strategies, technology and algorithms to make tens of thousands of trades per second.

Technology is central to the success of this company: they rely heavily on the ultra-low latency of trades and high performance code, proudly branding themselves 97% tech-driven and ‘more like a software house’ than a bank. Although they work with a range of technologies - C++/Java/C# - candidates with any OO experience will be considered.

This is an entirely UK-based fund and is one of the best performing systematic prop funds over the last 10 years. All of the major decision-makers are based in London - which is a very rare advantage.

Position:

They are seeking several strong developers to join the EU development team based in London. With experience developing in OO languages [C++ or Java or C#] you will work on one of the core trading systems. While you need NO financial knowledge, you should be keen to learn.

This role is business facing; working with traders to implement new ideas and further enhance the in-house developed trading applications whilst maintaining scalability.

Your key responsibilities will be to produce the best trading tools in London. Finding new techniques on how to improve trading algorithms and systems, as well as improving performance on the current system will be crucial.

Required:

  • Excellent OO knowledge [C++ / Java / C#]
  • Degree (or relevant qualification) - preferably Computer Science or numerate subject
  • Desire and ability to learn more, particularly about financial markets
  • Commercially aware, priorities in business context
  • Strong team-oriented attitude with natural inclination to share and collaborate

Helpful:

  • Understanding and experience developing mission-critical, performance-sensitive, real-time systems
  • Experienced in multithreaded (and preferably network) software development
  • Cross-platform development [Windows and Linux]
  • Thorough understanding of software development methodologies - especially scrum/agile methods
  • Excellent verbal and written communication skills

NB: Please do not apply if you are a fresh graduate.

Benefits:

  • Incredible salary & bonus
  • They’re willing to be flexible with WFH
  • Daily catering - breakfast, lunch, plus a fully stocked kitchen
  • Chill-out area with pool table, table tennis, TV and Playstation
  • Competitive annual leave, health & life insurance, gym membership
  • Two discretionary performance-related bonuses a year

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you would like to know more, please get in touch.

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

C++ Developer (HFT)- Leading Quant-Driven Market-Maker
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000
RECENTLY POSTED

Salary: £200k + bonus

Summary

Not your standard financial services provider, this firm prides itself on its flat hierarchy, avoiding bureaucracy whilst rewarding people on merit and excellence. Specialists within electronic market-making in FX, equity, fixed income and commodity markets, they have one of the best names in the industry.

Based in London, Chicago, Sydney & Amsterdam, they are looking to expand their low-latency team with a developer well-versed in modern C++ (C++11 onwards). They design, build and maintain the entire software stack and everything they build is used in-house, trading over $175 billion of assets every day.

Requirements

  • Strong knowledge of C++11 onwards (they have a completely post-2011 codebase)
  • Sound understanding of what happens inside a computer when your code is running, e.g. caching, paging & system calls, how these work and why. (Knowledge of execution pipeline in a modern CPU is a bonus.)
  • Good proficiency in mathematics, especially being comfortable with calculus and matrices (as much of the work involves designing and implementing numerical algorithms)
  • Familiarity with common algorithms and data structures and their performance trade-offs
  • Practical experience designing and implementing complex software systems is a plus
  • Experience with Linux and/or Python is a plus, but by no means a necessity
  • Financial experience is NOT required

NB: Please do not apply if you are a fresh graduate.

Benefits

  • Significant compensation package - you are making a direct impact on the PnL - they will pay leading market rate / are flexible for the right candidate
  • They’re willing to be flexible with WFH
  • Collaborative and friendly environment with highly engaged colleagues
  • Culture of trust, innovation and scientific rigour

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you would like to know more, please get in touch.

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

C++/FPGA Developer - London- Leading Quant Firm
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Salary: £200k + bonus

Summary

The positive feel of a start-up with the benefits that come with a more established player, this leading quant firm is looking for exceptional C++/FPGA engineers. This role will be working on a very successful HFT desk within an elite global team where you’ll design and build the next generation of hardware solutions.

Collaborating with technologists and traders, you will provide hardware systems in areas such as fast networking, high performance compute and real-time acceleration. You will be expected to solve difficult technical problems in a fast-paced, dynamic environment, with a focus on co-designing hybrid hardware/software solutions.

This firm sees technology as a key component of their continued success. The ideal candidate will be keen to learn new cutting-edge technologies, and have a proven record of solving unstructured problems.

Requirements

  • Must be able to write C/C++ in a commercial environment
  • Solid knowledge of building reliable, high performance FPGA hardware systems
  • A mix of traditional RTL development + software skills
  • Ability to perform in a fast-paced environment, where accuracy is crucial
  • Bachelor’s degree (or higher) in Computer Science or Computer Engineering (or equivalent)

NB: Please do not apply if you are a fresh graduate.

Benefits

  • Competitive base salary + bonus; they will pay leading market rate / are flexible for the right candidate
  • They’re willing to be flexible with WFH
  • Enormous opportunity to grow and have an impact
  • Contributions are rewarded; career progression supported
  • Free breakfast, lunch and dinner

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you’d like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Python Quant Dev- Global Quant Firm
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000
RECENTLY POSTED

Salary: £200k + bonus

Summary

This is a fantastic opportunity to work in a cross-asset team on the company’s biggest and most profitable trading group.

Lively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm is seeking an experienced Python QD.

Collaborating extensively with talented researchers and technologists, you will develop new research infrastructure and look at ways to improve the production systems that power the business. Working in a dynamic, energetic environment, finding solutions to complex technical problems will enable productivity to increase and the entire business to grow. They are very keen to see people with an interest in sports / sports betting.

Technology is viewed as a crucial component of their continued success. The successful Python quantitative developer will be passionate about development, highly driven and excel when given ownership of projects and responsibilities. You’ll be expected to have superb problem-solving skills and a proven track record with large data sets.

Requirements

  • Solid experience working with Python on large distributed systems
  • Strong Linux platform skills
  • Bachelor’s degree (or higher) in Computer Science or Computer Engineering (or equivalent)
  • An interest in sports / sports betting is advantageous

NB: Please do not apply if you’re a fresh graduate.

Benefits

  • Competitive base salary & bonus
  • They’re willing to be flexible with WFH
  • Enormous opportunity to grow and have an impact
  • Contributions are rewarded; career progression supported
  • Free breakfast, lunch and dinner

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you or you would like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

C++ Developer- Sophisticated Prop Trading Firm
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000
RECENTLY POSTED

Salary: up to £200k + bonus

Summary

High-frequency prop trading firm with offices worldwide are looking to expand their in-house trading team with a talented software developer well-versed in modern C++.

Enjoying high levels of autonomy, the successful candidate will design, develop and implement a low-latency, high-frequency trading platform. You will also contribute to the development and optimization of large-scale parallel computation problems involving large amounts of shared data, and improve performance by optimizing the efficiency of machine learning-based algorithms.

The ideal candidate will be comfortable managing multiple tasks in a fast-paced environment and possess exceptional communication skills in English, both verbal and written.

Requirements

  • 5+ years of practical experience in C++ and 3 years with Python
  • Professional experience of C++ 14/17/20
  • Strong proficiency with data structures, algorithms, and OOP
  • Sound experience using other programming languages, such as Java
  • Solid working knowledge of Linux and SQL
  • Self-starter, with a passion for innovation and building systems from scratch

NB: Please do not apply if you are a fresh graduate.

Benefits

  • Competitive salary + bonuses
  • They’re willing to be flexible with WFH
  • Benefits including medical insurance and gym membership
  • Collaborative and friendly environment with smart, highly engaged colleagues
  • Relaxed, dress-down office culture, with breakfast, lunch and snacks provided

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you or you would like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Data Engineer - HFT - London- Leading Quant Fund
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000
RECENTLY POSTED

Salary: £200k + bonus

Summary

The positive feel of a start-up with the benefits that come with a more established player, this leading HFT firm is looking for a dynamic software engineer to join one of their most successful quant trading teams. Collaborating extensively with traders and other technologists, you’ll design, write and maintain a complex Python infrastructure. This role is as front office as developers come within the firm without being a Quant.

The ideal candidate will be passionate about: data, development, and keen to learn about automated electronic trading. They are very keen to see people with an interest in sports / sports betting. You will be expected to solve difficult technical problems in a fast-paced and energetic environment, with a focus on processes that are robust, scalable and fault-tolerant. Most problems require high-availability, high-throughput and low-latency solutions.

The trading team see technology as a key component of their continued success and candidates will be exposed to cool, cutting-edge technologies.

Financial experience is not essential; just an eagerness to learn, and learn quickly.

Requirements

  • Excellent problem-solving skills, ability to make the right engineering decisions to achieve maintainability, extensibility and debuggability
  • Solid knowledge of Python and Linux (some C++ preferable)
  • Self-directed; able to take ownership of several projects at once
  • Knowledge of SQL, Redis, InfluxDB is a bonus
  • Bachelor’s degree (or higher) in Computer Science or Computer Engineering (or equivalent)
  • An interest in sports / sports betting is advantageous

NB: Please do not apply if you are a fresh graduate.

Benefits

  • Competitive base salary + bonus; they will pay leading market rate / are flexible for the right candidate
  • They’re willing to be flexible with WFH
  • Collaborative and rewarding work environment and culture
  • Free breakfast , lunch and dinner

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you would like to know more, please get in touch.

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Rust Developer - Jnr/Mid-Level - Crypto - DeFi - OTC - Smart Contracts
Rothstein Recruitment Ltd
London
Remote or hybrid
Junior - Mid
£50,000 - £70,000
RECENTLY POSTED

Excellent opportunity opens for an ambitious Engineer experienced in building complex systems using Rust, who is passionate about Crypto and blockchain technology and excited to drive innovation. The ideal candidate will have worked in the Crypto Space and will be well-versed at building Smart Contracts.

  • Strong understanding of Rust and can design and implement robust, efficient, and secure systems.
  • Comfortable writing clean, scalable, and well-tested code.
  • Working in a fast-paced start-up environment, where you’ll need to take initiative and solve problems independently.
  • Pushing code that supports tens of billions of dollars of daily transactional volume doesn’t scare you.
  • Tech-passionate, curious and eager to learn new technologies and design patterns.
  • Experienced at navigating up and down a deep technical stack.
  • Capable of articulating complex technical concepts clearly and succinctly.
  • Excellent problem-solving skills and attention to detail.

About You:

  • Bachelor’s degree in Computer Science or related field, or equivalent practical experience.
  • 2+ years of experience in systems programming, with a strong focus on Rust.
  • Previous experience with blockchain technologies, smart contracts, and decentralised finance.
  • You have conviction in your architecture/designs/ideas but are open minded to share and build solutions with others.
  • Experience with AWS services, particularly related to deploying, managing, and scaling applications.
  • Proficiency in Back End development languages, such as Typescript.
  • Experience working with workflow engines.

Interested? Please Apply!

Rust Developer Rust Code Rust Coding Rust Specialist Software Engineer Development Rust Engineer Crypto Digital Assets Blockchain Web3 Web3 Go Golang Programme Programming Decentralised Azure AWS Automate Smart Contract Smart Contracts Small Contracts Equity Bank Banking Hedgefund Trading Low Latency Ultra Low Latency Financial Services Decentralised Finance Remote WFH Hybrid Work Abroad Ethereum DeFi OTC Financial Services Investment Banking Banking Smart Contracts Workflow Engines Rust (Programming Language) Crypto Programming Systems Programming Go (Programming Language) Amazon Web Services (AWS)

Platform Developer- Leading Quant-Driven Market-Maker
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000

Salary: up to £200k + bonus

Summary

This is a superb opportunity for a well-organised and pragmatic engineer with a passion for concise, efficient code to join the team who design, develop and maintain the infrastructure at this tech-savvy algorithmic trading firm.

A complex and involved role, you will be designing, developing and striving to always improve the platforms and tooling, and also automating complex processes to reduce manual tasks. You will maintain the current infrastructure and tooling while constantly evaluating new technologies and techniques, choosing those which could be applicable.

The ideal candidate will have a strong academic record with a scientific degree from a top-tier university, have a minimum of three years’ experience as a DevOps Engineer where you designed tools to automate processes for your team and the wider business.

Requirements

  • Demonstrable experience of automation, e.g. tools you developed, what impact they had, etc.
  • Excellent development skills using Python or Go
  • At least one of the following: Linux, networking, storage technologies
  • Experience of standard development tools, e.g. git, IDEs, CI/CD, test-driven techniques
  • Previous exposure to one of the following would be highly desirable: containerisation; monitoring applications; logging tools; configuration management; knowledge of trading systems.

NB: Please do not apply if you are a fresh graduate.

Benefits

  • Competitive compensation package
  • They’re willing to be flexible with WFH
  • Challenging work within a truly flat structure; ideas from everyone are encouraged and evaluated
  • Generous benefits package, including life & health insurance, pension, onsite gym, yoga, climbing wall, pool & table tennis and regular staff social events

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you or you would like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

C++ Senior Software Developer - London- Prop Trading Firm
Oxford Knight
London
Remote or hybrid
Senior
£200,000

Salary: £200k + bonus

Summary

Join a sophisticated technology team in the London office of a prop trading house that places software development at the centre of business strategy. This team have the responsibility of a trading group and a core infra team.

This role is for a senior engineer who is able to take on problems at all levels of the software stack, including low-level code to drive network hardware, super reliable high-performance trading infrastructure and time-saving internal tools. You will be taking ownerships of projects and writing production code from day one.

Working collaboratively alongside the traders, this is very much a hands-on role with a real impact on improving people’s daily work. The development team enjoys great flexibility when planning roadmaps and deciding which features to implement.

Requirements

  • BS in Computer Science or Computer Engineering (or equivalent experience)
  • Expert-level experience programming in C / C++11/17/20/23 and Python
  • Previous finance experience, or other significant hands-on development
  • Linux guru
  • Ability to juggle a lot of priorities and continuously deliver
  • Interest in finance / machine learning / big data and/or robotics are pluses

NB: Please do not apply if you are a fresh graduate.

Benefits

  • Vibrant, flexible and inspiring work environment with excellent rewards
  • They’re willing to be flexible with WFH
  • Free food / gym onsite

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you or you would like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Java HFT Developer- Leading Quant-Driven Market-Maker
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000

Salary: up to £200k base + bonus

Summary

Tech-savvy algorithmic trading firm looking to hire a Java Developer to help develop and operate the off-exchange trading system and products. This is a superb opportunity for a well-organised and pragmatic engineer with a passion for concise, efficient code to join one of the only Java teams you will find in HFT.

A high impact role, you will be maintaining and extending the JVM-based networking platform in order for it to integrate with new trading venues and adapt to new asset classes. You’ll also be implementing new cross-asset pricing features.

The successful candidate will be an expert in Java development - your in-depth understanding of the inner workings of modern JVMs will be invaluable, particularly around performance optimisation.

Requirements

  • 3+ years’ professional experience of writing Java and/or Kotlin
  • Strong testing skills and understanding of its importance
  • Proactive and adept at managing multiple projects
  • Highly numerate, with fantastic problem-solving skills
  • Finance experience NOT necessary
  • Ideal candidate would have some UI experience, preferably React

NB: Please do not apply if you are a fresh graduate.

Benefits

  • Competitive compensation package
  • They’re willing to be flexible with WFH
  • Challenging work within a truly flat structure; ideas from everyone are encouraged and evaluated
  • Very direct impact on the PnL, with very little bureaucracy
  • Generous benefits package, including life & health insurance, pension, onsite gym, yoga, climbing wall, pool & table tennis and regular staff social events

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you’d like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Senior Software Developer
NES Group Ltd
Manchester
Fully remote
Senior
Private salary
TECH-AGNOSTIC ROLE

Senior Software Developer – Business Analysis Focus (Finance) Contract position Outside IR35 Remote Role Overview This is a contractor assignment for an experienced Senior Software Developer with a strong focus on business analysis and pre-development solution shaping within a finance environment. The role is designed to provide short-term, high-impact support to Finance and Digital teams by ensuring business needs are clearly understood, analysed and translated into actionable requirements before development begins. Key Responsibilities Engage with Accounting, Controlling and FP&A stakeholders to elicit, clarify and challenge requirements before software development starts. Analyse current-state and target-state finance processes, identifying inefficiencies, risks and opportunities for simplification. Translate business needs into clear, prioritised functional and non-functional requirements suitable for delivery teams. Act as the initial gatekeeper for new requirements and incidents, ensuring they are well-defined, value-driven and technically feasible. Design pragmatic, sustainable technical solutions aligned to enterprise standards and long-term maintainability. Provide hands-on senior development input where required, maintaining a solution-level view across the application landscape. Review existing applications and integrations to assess alignment with business intent and recommend improvements. Ensure business logic is transparent, documented and testable to support auditability and compliance. Collaborate with onshore and offshore teams to ensure shared understanding of business context and priorities. Support release, deployment and governance activities, escalating risks and dependencies as appropriate. Identify opportunities to simplify finance processes, reduce manual effort and improve transparency through digital solutions. Provide focused ad-hoc analysis and insight to support prioritisation and decision-making during the assignment.What You Bring Extensive experience as a senior software developer in complex, enterprise environments. Strong capability in business analysis within technology-led initiatives. Proven ability to engage confidently with senior finance stakeholders and translate business problems into technical direction. Solid understanding of finance, accounting or controlling processes and data flows. Experience with modern development and delivery practices including cloud platforms, CI/CD pipelines and automated testing. An outcome-focused, pragmatic mindset with the ability to deliver value quickly in a time-bound contractor engagement. With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to providing market-leading benefits packages and accommodation, ensuring they are safely and compliantly able to support our clients

Senior Java Engineer - London Stock Exchange Group
London Stock Exchange Group
London
Remote or hybrid
Senior
Private salary
+5

Senior Java Developer

Business Unit: FTSE Russell - Index Platform
Company: London Stock Exchange Group (LSEG)

About Us

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

Our People

People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.

We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.

About the Role

We are seeking a highly skilled and hands-on Senior Java Engineer with AI proficiency to help build the next generation FTSE Russell Index Platform. This platform underpins the calculation and distribution of FTSE Russell’s global family of indexes and requires advanced engineering, high precision data processing, and deep collaboration across global teams.

This is a deeply technical role focused on designing, building, integrating, and operationalising modern software and AI driven capabilities across internal platforms and client facing products. You will work with innovative technologies, contribute to complex algorithmic design, and drive engineering excellence in a high performance, data intensive environment.

Key Responsibilities

Core Engineering & Platform Delivery

  • Design, develop, and maintain complex Java and Python applications using modern engineering practices. Build / embed AI powered features into mission critical systems.

  • Architect and enhance services that support largescale, performance critical index computations.

  • Collaborate with Product Managers, UX, and engineering teams globally to deliver high quality products.

  • Lead projects end-to-end through requirements, design, development, testing, deployment, and operations.

  • Build and maintain automated test suites to ensure performance, scalability, and security.

  • Diagnose production issues, identify root causes, and deliver Level 3 support and fixes.

  • Conduct peer reviews, provide technical leadership, and mentor junior engineers.

Required Experience & Skills

  • 10+ years of hands-on backend software engineering experience.
  • Support the organisation’s AI adoption journey. Develop and enhance intelligent solutions using LLMs, LangChain/LangGraph, and agentic AI frameworks.
  • Establish engineering best practices for safe, scalable, traceable and production ready AI deployments across internal platforms and external product suites.
  • Strong algorithms, data structures, problem solving skills, and ability to translate business problems into scalable solutions.
  • Good command of coding standards and Strong understanding of both high level and low level software design
  • Expertise in:
    • Core Java, Python
    • Building highly distributed, data intensive systems
    • Microservices, REST APIs
    • RDBMS (Oracle/SQL Server/Postgres)
    • CI/CD tools (Jenkins/GitLab), DevOps automation
    • Docker, Kubernetes
    • JVM profiling & performance optimisation
  • Prior exposure to Level 3 production support.

Preferred / Nice-to-Have Skills

  • Experience leading or mentoring a team of engineers.
  • Experience within financial services or with financial market data.
  • Familiarity with in-memory caching, Spring Boot, Redis, Kafka.
  • Experience with BDD frameworks such as Cucumber, JBehave, or Karate.
  • Background as a Scrum Master or experience running Agile teams.

What We’re Looking For

A proactive, creative engineering leader who enjoys solving complex problems, working hands-on with modern technologies, and driving AI enabled innovation. If you’re passionate about building resilient, intelligent, data intensive systems that power global financial markets, we’d love to hear from you.

Career Stage:
Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

AutoRek Developer - M&G plc.
M&G plc.
Multiple locations
Remote or hybrid
Mid - Senior
Private salary

Our purpose is to give everyone real confidence to put their money to work. With a heritage dating back more than 175 years, we have a long history of innovation in savings and investments, combining asset management and insurance expertise to offer a wide range of solutions.

Our two distinct operating segments, Asset Management and Life, work together to provide access to balanced, long-term investment and savings solutions.

Through telling it like it is, owning it now, and moving it forward together with care and integrity; we are creating an exceptional place to work for exceptional talent.

We will consider flexible working arrangements for any of our roles and also offer work place accommodations to ensure you have what you need to effectively deliver in your role.

We are seeking an experienced AutoRek Developer to support our Finance and Operations functions within a regulated UK Financial Services environment. The successful candidate will develop, optimise and support automated reconciliations, financial controls, and data processing workflows using the AutoRek platform.

Key Responsibilities

  • Design, configure and maintain end-to-end reconciliations and workflows within AutoRek.
  • Develop automated data ingestion, transformation rules, match logic and exception workflows.
  • Ensure reconciliations support regulatory standards including FCA, PRA, CASS and IFRS requirements.
  • Deliver platform enhancements working with Finance, Operations, Risk and Technology teams.
  • Create documentation for functional and technical specifications.
  • Support UAT, troubleshooting, platform upgrades and ongoing BAU activity.

Essential Skills & Experience

  • Hands-on AutoRek development experience (Modules 1-5 desirable).
  • Strong understanding of reconciliation processes used across banking, insurance or investment sectors.
  • SQL proficiency and experience with financial data transformation.
  • Ability to interpret accounting flows, ledger structures and operational controls.
  • Experience working in regulated UK Financial Services environments.

Desirable Skills

  • Experience integrating AutoRek with GL/ERP systems such as SAP, Oracle, Sun or Workday.
  • Knowledge of CASS reconciliations, prudential reporting, and risk/control frameworks.
  • Familiarity with ETL tools, APIs, and SFTP file transfer processes.
  • Understanding of Power BI or similar reporting tools.

What we offer:

At M&G, we’re committed to helping you thrive and supporting your wellbeing, both at work and beyond. Our benefits are designed to help you balance your professional and personal life, while planning confidently for your future. Our UK benefits include:

  • As a savings and Investments firm we are proud to offer a valuable pension scheme of 18% , with 13% made up of Employer Contributions and 5% Employee Contributions . We also offer Share Save and our Share Incentive Plan , together with access to financial wellbeing and support services - to help give you real confidence to put your money to work.
  • Enjoy 38 days annual leave including bank holidays, with the opportunity to purchase up to 5 extra days and additional flexibility through our Time Off When You Need It policy - to balance your work and personal commitments.
  • Our market leading Inspiring Families policy includes comprehensive support and paid parental leave covering maternity, adoption, surrogacy, and paternity leave - as supporting families is a core aspect of our inclusive culture.
  • Health & Protection cover including Private Healthcare , Critical Illness cover and Life Assurance for you, with family options - for peace of mind.

To explore more about life at M&G and our full benefits offering, visit Life at M&G

We have a diverse workforce and an inclusive culture at M&G, underpinned by our policies and our employee-led networks who provide networking opportunities, advice and support for the diverse communities our colleagues represent. Regardless of gender, ethnicity, age, sexual orientation, nationality, disability or long term condition, we are looking to attract, promote and retain exceptional people. We also welcome those who take part in military service and those returning from career breaks.

M&G is also proud to be a Disability Confident Leader , and we welcome applications from candidates with long-term health conditions, disabilities, or neuro-divergent conditions.

If you need assistance or an alternative means of applying for a role due to a disability or additional need, please let us know by contacting us at: careers@mandg.com

Data Engineer (Big Data/ Hadoop/ Spark Dev)
Hays Technology
London
Remote or hybrid
Mid - Senior
£550/day - £700/day
+2

Your new company Working for a renowned financial services organisation Your new role We're looking for a Data Engineer to design and deliver scalable on prem, high‑quality data solutions for low/ high-level data platforms that power analytical and business insights. This is a hands‑on role suited to someone with strong data engineering and big data expertise, ideally gained within financial services. Using , Big Data tools and Spark development you will ensure data quality through automated validation, monitoring, and testing. You will also enable seamless integration across data warehouses and data lakes, contributing to a robust, scalable, and resilient enterprise data ecosystem. What you'll need to succeed Strong Data Engineering expertise with Big Data technologies. Experience designing and building on‑prem data platforms, from high‑level architecture to detailed technical design. Strong Spark development experience. Hands‑on experience with Hadoop - configuring multi‑node Hadoop clusters, including resource management, security, and performance tuning. Strong Big Data engineering background using Apache Airflow, Spark, dbt, Kafka, and Hadoop ecosystem tools. Knowledge of RDBMS systems (PostgreSQL, SQL Server) and familiarity with NoSQL/distributed databases such as MongoDB. Proven delivery of streaming pipelines and real‑time data processing solutions. Delivered streaming pipelines and real‑time data processing solutions. What you'll get in return Flexible working options available. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)

Python Developer Tools Engineer- World-Leading Prop Trading Fund
Oxford Knight
London
Remote or hybrid
Mid - Senior
£200,000

Salary: £200k base + bonus

Summary:

Exciting opportunity to work at a tech-centric prop trading fund which trades a wide range of financial products, with offices across the globe. Work is organized into small, project-oriented teams, each with the independence and responsibility to make decisions that impact the business.

Python is their go-to language for data analysis, visualization and machine learning; you’ll join the team responsible for the tools that support the Python work, such as CI for test running and static analysis and automation around the deployment of Python environments & apps.

Seeking skilled engineers with experience building Python tooling at large scale who are looking for a wide-ranging role that involves both technical and product design challenges.

The successful candidate will be a smart, curious software engineer who enjoys finding solutions for complex problems. If you also have a great appetite for learning new things, this role is for you!

Requirements:

  • Substantial Python tooling development experience, plus a desire to learn other languages
  • Experience building a system responsible for multiple languages is important
  • Thorough understanding of Python tools and libraries, keen to offer advice on best practices
  • Outstanding communication skills, able to understand user requirements and design appropriate solutions

NB: Please don’t apply if you’re a fresh graduate.

Benefits and Incentives:

  • Substantial and varied range of project work
  • Market-leading compensation
  • Great company culture, including relaxed dress code, huge emphasis on work-life balance, learning outside of the workplace
  • Collaborative and innovative environment where each person has the opportunity to make a significant impact

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you or you’d like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Automation Engineer
Context Recruitment
London
Fully remote
Mid - Senior
£70,000 - £80,000

Automation Engineer - Python, API integration, Power Automate Location: Remote based. Salary: Paying up to 80k, depending on experience A highly respected Managed Services Provider based in London, is seeking a talented Automation Engineer to drive integration and automation initiatives across their service tooling environment. This is an excellent opportunity for a senior engineer with strong scripting and API skills who wants to design intelligent solutions, streamline operations, and help create reusable automation packages that can later be rolled out to customers. Role Responsibilities Developing integrations across the client's key platforms, including Halo, RMM tools, and financial systems-leveraging direct APIs, without middleware. Designing and implementing automation workflows using Python, REST API integrations, Microsoft Graph API, Power Automate, JavaScript, and PowerShell. Contributing to a backlog of automation and efficiency projects, selecting the right tools and approaches to deliver scalable outcomes. Building solutions that can be refined and packaged for customer deployment as part of the MSP's expanding service offering. Working on API‑driven solutions and integrations with emerging technologies, including links into OpenAI and other modern automation capabilities. Collaborating with internal teams to understand process bottlenecks and opportunities for intelligent automation. Candidate Profile Experience in automation engineering or a similar role within an MSP, IT services, or fast‑paced technical environment. Strong practical understanding of API integrations and how to connect multiple systems in a secure, stable way. Proficiency with Python and experience interacting with RESTful services. Working knowledge of Microsoft Graph API, Power Automate, JavaScript and/or PowerShell. Comfortable owning small‑to‑medium automation projects from concept to delivery. Curious, solutions‑driven, and able to translate technical ideas into practical operational improvements. What's on Offer Opportunity to work on a diverse pipeline of real‑world automation projects. Exposure to next‑generation tooling and AI‑driven integrations. Clear progression within a forward‑thinking MSP with a strong engineering culture. A collaborative environment where ideas are encouraged and technical creativity is supported. Remote based. Paying between £(phone number removed), depending on experience. Must be eligible to work in the UK

Senior Backend Engineer - Greenfield Fintech Buildout
Stanford Black
London
Remote or hybrid
Senior
Private salary
+3

Senior Backend Engineer The Senior Software Engineer will join a high-performing backend engineering team responsible for building and scaling modern, cloud-native platforms that power customer-centric financial products. You’ll play a key role in designing and delivering resilient, secure, and high-performance systems, working within collaborative squads focused on solving real-world problems at scale. This role sits within an innovative, fast-growing environment that blends the agility of a startup with the backing and stability of a global financial institution. You’ll be instrumental in shaping architecture, influencing engineering standards, and mentoring engineers while delivering impactful solutions. Company Highlights: 1. Backed by a globally established financial institution with significant investment in digital innovation 2. Startup-like environment with a strong engineering-first culture sitting on top of an established user base (circa 70M+ Users) 3. Customer-centric mission focused on building modern financial products from the ground up 4. Highly collaborative structure with cross-functional squads and real ownership 5. Strong emphasis on diversity, inclusion, and continuous learning 6. Cutting Edge Technology - Java 25 and Kotlin, cloud-native infrastructure as well as unlimited Claude 4.6 usage Role Overview: Opportunity to be a founding engineer as part of a Greenfield build out of a Fintech, backed by a major Investment Bank. You will have autonomy and ownership of the platform with the scope of influencing architectural decisions and seeing it through to production. Key Responsibilities: 1. Design and build scalable, high-quality backend systems using modern engineering practices 2. Apply domain-driven design principles to create robust and adaptable services 3. Ensure systems are resilient, fault-tolerant, and free from single points of failure 4. Develop secure, production-ready code with a focus on performance and reliability 5. Own the full lifecycle: from design and development to deployment and optimisation 6. Troubleshoot production issues and implement long-term fixes to prevent recurrence 7. Enable seamless, zero-downtime deployments for critical services 8. Optimize data access patterns and storage solutions for performance and scalability 9. Continuously improve system observability, monitoring, and operational excellence 10. Mentor engineers and contribute to a strong engineering culture Tech Stack: 1. Strong experience with JVM-based languages (Java and/or Kotlin) 2. Experience building microservices and distributed systems at scale 3. Cloud-native development (AWS, GCP, or Azure) 4. Containerization and orchestration (Docker, Kubernetes) 5. CI/CD pipelines and modern DevOps practices 6. Experience with event-driven architecture and messaging systems (e.g. Kafka) 7. Strong understanding of APIs, RESTful services, and system design 8. Database experience (SQL and/or NoSQL) 9. Familiarity with observability tools and monitoring frameworks Ideal Candidate Profile: 1. Strong problem-solving mindset with the ability to take ownership of complex challenges 2. Passion for clean code, maintainability, and long-term system design 3. Collaborative approach with a focus on knowledge sharing and team success 4. Adaptable and comfortable working in fast-paced, evolving environments 5. High standards for engineering quality and ethical decision-making 6. Commercial awareness and interest in fintech or digital banking

Frequently asked questions
Haystack features a wide range of remote Backend Engineer roles, including positions focused on API development, microservices, cloud infrastructure, database management, and more, across various industries and tech stacks.
Most remote Backend Engineer jobs on Haystack are open to candidates worldwide, but some employers may prefer or require specific time zone availability to align with their team or business hours. Job listings will specify any such requirements.
Highlight your backend development skills, experience with relevant technologies (e.g., Node.js, Python, Java, databases), and remote work experience. Also, emphasize communication skills and ability to collaborate effectively in distributed teams.
Yes, Haystack lists both entry-level and senior remote Backend Engineer roles. Use the experience filters on the job board to find positions that match your skill level.
Yes, Haystack offers various resources including interview preparation guides, coding challenge tips, and advice on remote work best practices to help you succeed in your Backend Engineer job interviews.