3554 Senior Engineer jobs in London

Principal Engineer

London, London numi

Posted 2 days ago

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Job Description

numi is proud to have partnered with a multiple award-winning, high-growth fintech company.


We have made multiple hires to this company, it is a place for top-tier engineers who are also excellent colleagues.


As they continue to grow, they're looking for an exceptional IC (Individual Contributor) to solve some of their most complex problems. This is an opportunity to be a top technical voice, influence the system, and mentor a talented team.


As a Principal Engineer , you will be a hands-on problem solver and a technical leader, influencing the team through expertise and example rather than line management.


What You'll Do


  • Solve Complicated Problems: Tackle some of the most difficult challenges in fintech, such as increasing the reliability of core data and solving problems at scale.
  • Provide Technical Direction: Lead through influence by setting the technical direction and providing guidance on system and data architecture.
  • Mentor the Team: Support and mentor senior engineers, helping them weigh up approaches and accelerate their learning.
  • Lead by Example: Run training sessions and facilitate discussions to elevate the entire engineering team.


Who We're Looking For


You are a seasoned engineer with 10-15 years of experience, a track record of building maintainable, scalable services and systems, and an upward trajectory in your career. You are a fantastic IC who thrives on solving tough problems.


  • Significant experience with Python .
  • A background in a cloud-focused organization with exposure to AWS, GCP, or Azure.
  • A desire to work collaboratively in a team and an ability to communicate effectively with both technical and business stakeholders.


Nice to Have:

  • Experience with Vue, Nuxt, React, or Next.
  • Experience or a strong interest in Fintech.


Why You'll Love Working Here


  • Exceptional Impact: Be the biggest single influence on the system and technology direction.
  • Unrivaled Learning: Gain exposure to the finance industry while working on a modern tech stack.
  • Incredible Colleagues: Join a team of skilled engineers and excellent colleagues.
  • Real Ownership: Receive a meaningful equity stake and a competitive salary of £120k-£140k plus EMI options.
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Principal Engineer

London, London Signify Technology

Posted 2 days ago

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Job Description

Position : Staff/Principal Engineer

Location : London


My client are seeking for an accomplished Staff Engineer to help shape the future of our data and backend platforms.

This is a senior technical leadership role for someone who is currently operating at a Staff or Principal Engineer level and ready to have a company wide impact.


If you are passionate about designing systems that operate at scale, influencing engineering culture, and guiding teams towards best practices, this is an opportunity to make a real difference.


What you’ll do

  • Lead the architecture and evolution of large scale streaming and backend systems, ensuring they are resilient, performant, and future-ready
  • Apply deep knowledge of technologies such as Apache Flink, Kafka, and Spark to design reliable data pipelines and event driven systems
  • Leverage your experience with modern backend languages such as Java, Scala, or Go to build and scale services that power mission critical products
  • Set engineering best practices, mentor teams, and raise the bar for technical excellence across the organisation
  • Partner closely with product managers, engineering leaders, and business stakeholders to align technical direction with business strategy
  • Anticipate industry trends, evaluate new technologies, and guide adoption of solutions that keep us ahead of the curve


What we’re looking for

  • Experience operating at Staff Engineer or Principal Engineer level for atleast 2 years
  • Expertise in streaming platforms such as Flink, Kafka, and Spark, with experience designing large-scale event driven architectures
  • Strong background in backend engineering with one or more modern languages
  • Ability to communicate complex technical concepts clearly to both engineers and non technical stakeholders
  • A track record of teaching, mentoring, and influencing teams to adopt best practices
  • A strategic mindset with the ability to balance long-term vision with pragmatic decision making
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Principal Engineer

London, London Ozone Talent

Posted 2 days ago

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Job Description

Principal Engineer

London Hybrid

£100,000-£170,000 + bonus + benefits


We’re working with a rapidly growing tech for good company that is transforming how data, automation, and smart integrations shape the future of digital infrastructure. Their platform optimises real-time operations, connecting users with seamless, intelligent technology solutions.


We are looking for Principal Engineer with deep expertise in Kotlin to help scale and enhance their high performance systems. This is an opportunity to work with modern backend architecture, collaborating with top-tier engineers in a fast-moving, product-focused environment.


Responsibilities as a Principal Engineer:

  • Contribute to the businesses technology strategy and architecture
  • Contribute to the backend Kotlin infrastructure
  • Ship resilient and well tested production code
  • Collaborate with different teams to deliver value that aligns to business objectives
  • Mentor and coach more junior members of the team
  • Continuously evolve and improve the ways of working in the business


Key Requirements:

  • Strong commercial experience in the Kotlin ecosystem for backend development
  • Confidence to work with Spring Boot or Ktor to build robust microservices
  • Strong ability to write secure, resilient, and well-tested code
  • Ability to align engineering to ambitious commercial objectives
  • Experience in line management responsibilities while remaining deeply technical
  • Desire for building API-first products
  • Deep understanding of software design patterns, SOLID principles, and test-driven development
  • Experience with Agile methodologies, including peer reviews & pair programming.
  • Ability to translate business needs into scalable technical solutions


Benefits:

  • Competitive salary and bonus
  • Hybrid office / remote-working practices
  • Private Health Insurance
  • Pension Scheme
  • Life Assurance Scheme with death in service benefit of 4x salary


This is a career defining Principal Engineer position with the potential to have a massive impact on the technology strategy of a business that is directly shaping the future of intelligent digital infrastructure.


**Unfortunately, due to the high volume of applications, not all applicants will receive feedback.**

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Principal Engineer

London, London Amazon

Posted 6 days ago

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Job Description

Description
Principal Engineers provide technical leadership at Amazon.com. They help establish technical standards and drive Amazon's overall technical architecture, engineering practices, and engineering methodologies. They work on our hardest problems, building high quality, architecturally sound systems that are aligned with our business needs. They think globally when building systems, ensuring Amazon.com builds high performing, scalable systems that fit well together.
Principal Engineers are pragmatic visionaries who can translate business needs into workable technology solutions. Their expertise is deep and broad. They are hands on, producing both detailed technical work and high-level architectural designs.
Basic Qualifications
- Knowledge of object-oriented design, data structures, and algorithms
- Experience (non-internship) in professional software development
Preferred Qualifications
- Experience designing and building large-scale systems in a multi-tiered, distributed environment (Service Oriented Architecture)
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
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Principal Engineer

London, London £75000 - £95000 annum Solirius Reply

Posted 2 days ago

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Job Description

Permanent

About Us: 

Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape. We partner closely with our clients, embedding our consultants into their businesses in order to provide a bespoke service, allowing us to truly understand our clients’ needs.

It is this close collaboration with our clients that has enabled us to grow rapidly in recent years and will drive our ambitious future growth plans. We currently have over 300 consultants working with a variety of key clients from both the public and private sectors such as the Ministry of Justice, Department for Education, FCDOS, UEFA, International Olympic Committee and Mercedes Benz; with plans to increase our client base further in the near future. 

We operate as a flat organisation and believe in trusting and supporting our team to operate independently. We pride ourselves on being specialists at what we do, making the most of our consultants’ expertise in their fields in order to provide a best-in-class service to our clients. All our consultants have the opportunity to work on a range of different projects, providing a broad range of knowledge on which to develop their careers and progress in the direction they choose.

The Role: 

This is an exciting opportunity to join our Software Engineering Practice as a Principal Engineer, specialising in Java.  As a Principal Engineer, you'll be at the forefront of driving innovation, leading technical teams, and shaping cutting-edge solutions. If you're passionate about technical leadership, software architecture, and making a real impact, this could be the perfect fit for you! 

About you: 

You are a motivated and adaptable professional with a strong analytical mindset and a passion for using technology to solve real-world problems. You enjoy working in collaborative, agile teams and take pride in delivering high-quality solutions that make a tangible impact. With strong communication skills and a consultative approach, you’re comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. You understand and align with Solirius Reply Values

Requirements

Key Responsibilities: 

  • Working across the full lifecycle from requirement gathering and design, through to coding and into testing, deployment and maintenance.
  • Liaising with management and stakeholders on client requirements and understanding team objectives.
  • As a consultant with Solirius you will have exposure to a variety of projects and challenges
  • Championing and contributing towards engineering best practices across our team and projects.
  • Identifying/creating ideas for technical solutions
  • Providing feedback to project teams on progress/outcomes
  • Advise developers on technical decisions

Key Skills/Experience: 

You need to be technically sound but also be able to convey your knowledge and expertise to clients internally and externally. In terms of specific languages you should have commercial experience in some or all of the following;

  • Proven experience in technical leadership.
  • Expertise in software architecture and design.
  • Strong project management skills.
  • Agile methodologies
  • A passion for innovation and problem-solving.
  • Excellent communication and collaboration skills.
  • Substantial experience as a hands-on Java Engineer
  • Ability to advocate Java/Coding principles, practices and philosophy 
  • Ability to communicate your design, both verbally and in written form
  • Ability to work with senior stakeholders and detailed technical specialists
  • Beneficial to have worked within the Government previously or Public Sector

Benefits

Package and Benefits: 

  • Competitive salary, dependent on experience 
  • Flexible working / Work from home 
  • Private Healthcare
  • Generous annual discretionary bonus 
  • 25 days annual leave + bank holidays 
  • 10 days allocated development training per year 
  • Contributory pension 
  • Gym membership 
  • Annual away days and social events 

Equality & Diversity: 

Solirius Consulting is an equal opportunities employer. We are committed to creating a work environment that supports, celebrates, encourages, and respects all individuals and in which all processes are based on merit, competence and business needs. We do not discriminate on the basis of race, religion, gender, sexuality, age, disability, ethnicity, marital status or any other protected characteristics. 

Should you require further assistance or require any reasonable adjustments be put in place to better support your application process, please do not hesitate to raise this with us.

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Principal Engineer

London, London £75000 - £95000 annum Solirius Reply

Posted 2 days ago

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Job Description

Permanent

About Us: 

Solirius Consulting delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape. We partner closely with our clients, embedding our consultants into their businesses in order to provide a bespoke service, allowing us to truly understand our clients’ needs. 

It is this close collaboration with our clients that has enabled us to grow rapidly in recent years and will drive our ambitious future growth plans. We currently have over 250 consultants working with a variety of key clients from both the public and private sectors such as the Ministry of Justice, Department for Education, FCDOS, UEFA, International Olympic Committee and Mercedes Benz; with plans to increase our client base further in the near future. 

We operate as a flat organisation and believe in trusting and supporting our team to operate independently. We pride ourselves on being specialists at what we do, making the most of our consultants’ expertise in their fields in order to provide a best-in-class service to our clients. All our consultants have the opportunity to work on a range of different projects, providing a broad range of knowledge on which to develop their careers and progress in the direction they choose. 

The Role: 

This is an exciting opportunity to join our Software Engineering Practice as a Principal Consultant, specialising in Java. This role will be a split between development and building business cases for client 

About you: 

Our team is our strongest asset, you will be an excellent team player who recognises the strength of the team as a whole and can find their role within the Solirius team. Typical qualities of a Solirius consultant are: 

● Best in class technical skills in their sector 

● Outstanding communication skills 

● Strong interpersonal and team working skills 

● Self motivated, enthusiastic and committed 

The ideal candidates will share our values and be aligned with our ways of working. 

Requirements

Key Responsibilities: 

  • Working across the full lifecycle from requirement gathering and design, through to coding and into testing, deployment and maintenance. 
  • Liaising with management and stakeholders on client requirements and understanding team objectives. 
  • As a consultant with Solirius you will have exposure to a variety of projects and challenges 
  • Championing and contributing towards engineering best practices across our team and projects. 

Key Skills/Experience: 

You need to be technically sound but also be able to convey your knowledge and expertise to clients internally and externally. In terms of specific languages you should have commercial experience in some or all of the following; 

  • Substantial experience as a hands- on Java developer 
  • Java 7/8 to current 
  • Java, Enterprise Java Beans 
  • Spring framework or Jax-RS, Jax-WS, JPA 
  • Rest, Hibernate, Docker, Terraform, GitHub, Jenkins, development and deployment in a cloud environment 
  • SQL 
  • TDD/BDD 
  • Azure APIM, RESTful interfaces (as JSON and XML over ReST), WSDL-based interfaces, node.js, Git, Azure DevOps tools, oracledb 

Benefits

Package and Benefits: 

  • Competitive salary, dependent on experience 
  • Flexible working / Work from home 
  • Private Healthcare
  • Generous annual discretionary bonus 
  • 25 days annual leave + bank holidays 
  • 10 days allocated development training per year 
  • Contributory pension 
  • Gym membership 
  • Annual away days and social events 

Equality & Diversity: 

Solirius Consulting is an equal opportunities employer. We are committed to creating a work environment that supports, celebrates, encourages, and respects all individuals and in which all processes are based on merit, competence and business needs. We do not discriminate on the basis of race, religion, gender, sexuality, age, disability, ethnicity, marital status or any other protected characteristics. 

Should you require further assistance or require any reasonable adjustments be put in place to better support your application process, please do not hesitate to raise this with us.

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Principal Engineer

London, London Statom Group Ltd.

Posted 8 days ago

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Job Description

Permanent

Summary: Reporting directly to the Engineering Director, Statom are seeking a proactive, experienced, positive and confident individual to help deliver the highest standards of Engineering and Technical Competencies within the industry. We are looking for a team player that finds solutions and relishes new challenges.

The role has many facets including: Providing site technical support to the project teams ensuring technical compliance, Training and development of the Engineers, Temporary Works site support and auditing, as well as supporting our existing Quality leadership team in delivering the highest quality standards.

Role & Responsibilities:

  • Site Technical Support – Drawing on your experience to support Project Managers and Engineers in developing technical solutions on live projects
  • Site Technical Compliance and Technical Planning – Working closely with site teams to ensure all process (ITPs, IRS’s TW Registers, fieldview forms etc) are up to date, site specific, well populated and fit for purpose.  
  • Temporary Works Support and Auditing – Bringing a firm but fair, objective view during auditing, as well as adding value and support during other times, working with the teams to ensure compliance and best practice in the field of Temporary Works.
  • Linking Design and Delivery – Working with the Engineering Director to ensure a smooth flow of information in both Temporary and Permanent works design, during tender, preconstruction and delivery phases. Provide Design Management support as required.
  • Technical/Commercial Compliance – Ensuring we follow our commercial plans and provide solutions that comply with our budgets, working closely with commercial teams on changes and variations
  • HS&E Champion – Taking a ‘Don’t Walk By’ attitude and always having HS&E at the forefront of your mind. Upholding the highest standards.
  • Supporting Professional Development – Commitment to develop others in the Professional training and development journey, taking due consideration to Equality and Diversity needs of all people.
  • Preconstruction and Relationships – Provide technical bid support and assist in managing close relationships with key clients and technical design teams.

Requirements

Requirements:

·    At Least 8 years site experience and must have at least lead projects at either Senior or Project Engineer level - Must have RC Frames, Deep Basements & Groundworks construction experience within residential & commercial sectors as well as Heavy Civil and Infrastructure. (We work across a spectrum of sectors)

·    Temporary Works Expertise Essential – In Design and Delivery – Previous Experience as a TWC Essential. Deep Knowledge of Temporary Works from first principles essential. Must understand Peri and Hunnebeck equipment and be familiar with Slipform, Scaffold, timber shuttering, deep excavations, working platforms, basement propping and precast.

·    Must be experienced in design management and design development, from RIBA Stages 3 to 6.

·    Construction based Degree Qualified. Essential.

·    Must be a Chartered Civil Engineer either IEng or CEng level.

·    UK Experience Essential – Must have an existing Right to work in the UK - No Sponsorship of Visa requests please. Must already be working in the UK and have worked in the UK for at least 6 years.

·    SMSTS, 1st Aid – Beneficial but not Essential.

·    Valid CSCS card Essential

Benefits

Benefits:

·    Preferably looking to hire as PAYE.

·    Competitive salary – Negotiable based on experience and potential.

·    Company Pension Scheme.

·    Private Healthcare.

·    Opportunity for progression within the business which has demonstrated strong growth and healthy profit, year on year.

·    An opportunity to work on the nation’s most exciting Construction projects.

·    A stimulating & dynamic environment.

·    Opportunity to be based in Central London at our new Vauxhall office once completed, which will include GYM, Café, Roof terrace…

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Principal Engineer - Aviation

London, London AECOM

Posted today

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**Company Description**
**Work with Us. Change the World.**
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
**Job Description**
**Start here. Grow here**
Aviation is one of the key focus sectors at AECOM, a business sector which sits within our number one rated global transportation engineering consultancy. Whilst we are already the number one aviation engineering consultancy by revenue globally, we see significant future growth potential as the sector recovers from the downturn induced by the Covid 19 outbreak. Our clients are now re-investing in their assets, to ensure they are in the right condition, but also to ensure their capacity needs of the future.
AECOM is actively seeking a Principal Aviation Engineer, you will be Performing a wide array of aviation-related pavement and civil infrastructure design, planning, construction support, and client management services for airport clients directly. Also support with the design of airport engineering projects including runways, taxiways, aprons, aircraft stands and boarding bridges, vehicle service roads, airfield lighting and signage installation, navigational aids, surface water drainage systems, utilities relocation and protection, and airfield asset inspection and rehabilitation, all for projects of a variety of scales and complexity
we are open to locations across the UK, and we offer a **flexible hybrid working model** designed to give you the work-life balance that suits your lifestyle
**Here's what you'll do:**
In this role, you will deliver and lead on a wide range of civil and aviation engineering projects.
Responsibilities include:
+ Working on civil and military airport projects, from large-scale international airports to general aviation airfields, for both owners/operators and contractors under Design & Build contracts.
+ Leading design teams in the coordination, production, and management of multiple projects concurrently.
+ Developing and maintaining strong, positive client relationships.
+ Taking a leading role in the preparation of technical and commercial proposals.
+ Implementing and maintaining project management processes, including quality assurance/quality control (QA/QC).
+ Preparing engineering design reports, project definition documents, construction plans, work programmes, and technical specifications.
+ Contributing to the growth and development of Early Careers team members through mentoring and guidance.
**About You**
We're looking for a candidate who can demonstrate some or all the following skills and experience:
+ Takes full ownership of project deliverables, aligning technical resources and team efforts to meet programme, quality, and budget expectations.
+ Actively supports and mentors' early careers engineers, providing technical guidance and constructive feedback.
+ Strong communication skills, able to build trust with internal and external stakeholders while representing AECOM with credibility.
+ Proven experience in civil design, planning, and construction support within the airport environment, with exposure to large-scale aviation projects.
+ Detailed knowledge of Civil Aviation standards and recommended practices (ICAO, EASA, CAA, FAA, MAA, etc.).
+ Working knowledge of DMRB and highway civil engineering design and knowledge of drainage design principles.
+ Experience in project management, covering both technical delivery and financial/commercial aspects.
+ Knowledge of and experience with NEC3/4 contracts
**Come grow with us.**
We develop projects from concept through operation providing engineering and construction services for multiyear, multimillion-dollar projects for major projects in Aviation.
And let's not forget about the perks at AECOM. You'll enjoy a range of core and personalised benefits designed to support your future and well-being, customized to fit your lifestyle. Take advantage of career development opportunities, **our flexible hybrid working model to ensure a work-life balance that suits your lifestyle** , technical practice networks, AECOM University, and volunteering days
**Qualifications**
**Ready to push the limits of what's possible?**
+ Degree in Civil Engineering (or equivalent);
+ Professional qualification: Membership (or approaching) of the Institution of Civil Engineers or similar qualification.
+ Knowledge or experience with Digital Delivery, including BIM and common data environments.
+ Experience using AutoCAD (preferably Civil 3D).
+ Knowledge or experience in AviPlan or similar aircraft tracking software
We celebrate diversity, including neurodiversity, and believe it enriches our team. We welcome applications from all backgrounds and abilities. If you are an applicant with a disability that requires reasonable accommodation to complete the application process, please contact us at
At AECOM, we value everyone's unique contributions and perspectives.
If you meet some of the requirements above or have transferable skills you believe would benefit us, we would be delighted to hear from you!
**Additional Information**
Interested in the role or curious about life at AECOM? Follow us on LinkedIn, Facebook, Instagram, and YouTube to explore our AECOM voices, employee stories, latest projects, and much more!
**About AECOM**
AECOM is the world's trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $14.4 billion in fiscal year 2023. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM.
**Freedom to Grow in a World of Opportunity**
You will have the flexibility you need to do your best work with hybrid work options. Whether you're working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.
You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.
AECOM provides a wide array of compensation, benefits and well-being programs to meet the diverse needs of our employees and their families. We're the world's trusted global infrastructure firm, and we're in this together - your growth and success are ours too.
Join us, and you'll get all the benefits of being a part of a global, publicly traded firm - access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person's potential, and we'll help you reach yours.
We are a Disability Confident Employer and will offer an interview to applicants who have a disability or long-term condition, who meet the minimum/essential criteria for the role. Please let us know using this email address if you would like to apply through the Disability Confident Interview Scheme.
All your information will be kept confidential according to EEO guidelines.
**ReqID:** J
**Business Line:** Transportation
**Business Group:** DCS
**Strategic Business Unit:** Europe & India
**Career Area:** Engineering
**Work Location Model:** Hybrid
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Principal Engineer (Platform)

ClearBank

Posted 650 days ago

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Job Description

Permanent

About Us

ClearBank was built on the belief that banking infrastructure would no longer slow down progress. Instead, it’s the catalyst that unlocks the potential to innovate. That’s why our clients — financial institutions from fintech’s and crypto platforms, to banks and credit unions — use our API to power their banking infrastructure.

But we wouldn’t be ClearBank without our people. They’re what powers our innovative technology and the reason we love what we do every day. We’re a group of spirited people who are never afraid to challenge the norm – becoming stronger, more energised, and that much better when we’re together. It’s our belief in fairness, autonomy and choice that means our people are empowered with the tools to learn, grow, and contribute to ours and our clients’ success. Interested in joining us? Read on or visit our website for more information.

Requirements

About you

ClearBank is looking for a Principal Engineer to join our Enabling Team, view the role in three core elements, Technology, Organisation and Culture. You are expected to deliver value that materially changes outcomes for the company, and your job is not just about your superior technical judgment, but your ability to influence others to deliver results. We expect at this level you will also redefine this role as you help ClearBank expand into multiple jurisdictions globally.

Technology - You are an authority on more than one technical area, and you’re comfortable inventing novel technologies that do not exist yet to solve problems.

You will work with Engineering Teams to understand their products, stacks, and problems to provide increased observability and response to events. Part of your role will be to assist in maintaining a tech radar along with the process for introducing new technology and the standards those technologies should meet.

Organisational - The role requires a passionate person who can manage challenging priorities and remove confusion. The ability to be customer focused and innovative while bringing our engineers on the journey is vital.

Culture - Promoting and feeding into the companies’ beliefs is essential in this role. You will be an ambassador internal and externally. Promoting the value of metrics, SLOs and data driven decisions through great Engineering products and services. Actively represent ClearBank in external technical and industry forums; and work with our marketing department to support publications and events.

You will

  • Work with the Product, Technology, and Security leadership group to ensure the top concerns across the organisation are understood and prioritised.
  • Engage with the customer product and platform engineering teams to embed holistic practises, processes, and solutions that deliver improvements in speed of change, scalability, security, operational excellence, cost of ownership, reliability, and performance efficiency.
  • Together with technical product owners and senior engineering leaders, define the long- term technology strategy for the platform area and support the platform teams in planning execution that fit into the bigger picture.
  • Understand the technical aspects of the platform and products, connect planned work to business strategy and ClearBank’s overall success drivers.
  • Be a force multiplier across the organisation advocating best practices, value of processes, technology and product metrics, and help less experienced engineers to level-up.

What we are looking for

  • You have expertise in highly available, geographically dispersed platforms and products.
  • Evangelist for consolidation, simplification and automation.
  • You know what good looks like for customer / developer experience.
  • You have a career background from software engineer all the way to principal engineer and now have a strong presence in the engineering community as a core contributor.
  • You have self-awareness, self-management, social awareness, relationship management and presentation skills that all show strong emotional intelligence to enable effective change across the organisation.
  • You care deeply about helping others achieve their product success.

Benefits

About what we offer

  • At ClearBank we have a flexible working philosophy, empowering our employees to manage their time in a way which allows them to meet both work and personal commitments, in partnership with their line manager
  • Spacious and well-equipped new offices in London and Bristol
  • 27 days annual leave per year, plus flexible bank holidays
  • The option to work outside of the UK for up to 30 days per year
  • Regular company-wide socials
  • Take a couple of days per year to volunteer with your chosen charity to do something bigger than ClearBank
  • Private healthcare through Healix and discounted Bupa dental cover, with employee healthy living perks and discounts through YuLife
  • Enhanced family-friendly leave
  • Plus, you’ll have the opportunity to join an innovative team that’s building a bank fit for the future!
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Principal / Lead Engineer - Full Stack

London, London Sahaj Software

Posted 2 days ago

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Job Description

As a Principal / Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming “post-technical” .


Our clients diverse tech stack includes TypeScript, Java, .Net, Scala, Kotlin, Golang, Elixir, Python, .Net, Node.js, and Rust. Experience with one, or more than one of those languages would be preferred. We focus on lean teams without traditional management layers, working in small, collaborative teams (2-5 people) where a well-founded argument holds more weight than the years of experience.


Responsibilities:


  • Lead engagements when working with customers across domains like retail, banking, publishing, social, education, adtech and more
  • Remain fully hands-on and write high-quality, production-ready code that enables smooth deployment of solutions
  • Drive architectural and design decisions, ensuring scalable, resilient systems built on sound engineering principles and best practices
  • Partner with clients to define and evolve their technology and data strategy, modernizing infrastructure, architecture, and technology stacks
  • Utilize DevOps tools and practices to automate and streamline the build and deployment processes
  • Work closely with Data Scientists and Engineers to deliver robust, production-level AI and Machine Learning systems
  • Develop frameworks and tools for efficient data ingestion from diverse and complex sources
  • Operate in short, iterative sprints, delivering working software aligned with clear deliverables and client-defined deadlines
  • Demonstrate flexibility by learning and working across multiple programming languages and technologies as required


Additional Responsibilities:


  • Actively contribute to a high-performing engineering culture by working from ours or client offices regularly to collaborate closely with fellow senior techies, fostering strong technical discussions and decision-making
  • Provide hands-on mentorship and technical guidance that encourages knowledge sharing, continuous improvement, and innovation within your team


Skills you’ll need:


  • Demonstrated experience as a Principal or Lead Software Engineer
  • Experience in leading architecture and design decisions, ensuring adherence to best practices in technology choices and system design
  • Deep understanding of programming fundamentals and expertise with at least one programming language (functional or object-oriented)
  • A nuanced and rich understanding of code quality, maintainability and practices like Test Driven Development
  • Experience with one or more source control and build toolchains
  • Working knowledge of CI/CD will be an added advantage
  • Understanding of web APIs, contracts and communication protocols
  • Understanding of Cloud platforms, infra-automation/DevOps, IaC/GitOps/Containers, design and development of large data platforms
  • A maker’s mindset - To be resourceful and have the ability to do things that have no instructions


What will you experience in terms of culture at Sahaj?


  • A culture of trust, respect and transparency
  • Opportunity to collaborate with some of the finest minds in the industry
  • Work across multiple domains


What are the benefits of being at Sahaj?


  • Unlimited leaves
  • Life Insurance & Private Health insurance paid by Sahaj
  • Stock options
  • No hierarchy
  • Open Salaries
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