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Location: hybrid with 1 to 2 days in the office in London, E1. Contract Type: Permanent Working Hours: 40 hours per week, Monday-Friday We are looking for a Senior Backend Developer to join a growing product‑focused engineering team. You will play a key role in designing, building, and scaling specific backend applications that support complex scheduling, operational, and data‑driven workflows. This role offers the opportunity to work on technically challenging problems, influence system architecture, and help shape engineering best practices within a mature but evolving platform. You’ll be working on systems that solve real operational challenges at scale, with the chance to make a tangible impact on both the product and the engineering culture. • Design, develop, and maintain backend services using Python, Django, Graphene, and AWS Lambda., • Build and evolve systems that handle complex business logic and constraints., • Develop and maintain GraphQL and RESTful APIs for web, mobile, and third‑party integrations., • Ensure high performance, scalability, and reliability of backend systems., • Write clean, maintainable, and well‑tested code., • Contribute to architectural decisions and long‑term technical strategy., • Support and mentor other developers through code reviews and collaboration., • Work closely with product managers, designers, and stakeholders to turn requirements into robust technical solutions., • Strong commercial experience as a backend developer using Python, ideally within a start‑up or scale‑up environment., • Proven experience building and maintaining API‑driven systems., • Solid understanding of relational databases (e.g., PostgreSQL)., • Experience designing scalable and maintainable backend architectures., • Strong problem‑solving skills and attention to detail., • Familiarity with automated testing and CI/CD pipelines., • Ability to effectively communicate complex technical concepts to team members and stakeholders., • Willingness to learn FastAPI., • Knowledge of cloud platforms (AWS)., • Experience working on scheduling, optimisation, logistics, or operational systems., • Knowledge of cloud platforms (Azure or similar)., • Experience with Docker and containerised applications. We’re committed to supporting your professional growth with clear career paths, training, and tailored development programs, including our GC Leadership Academy, job‑specific accreditations and higher education opportunities. Be part of a rapidly growing company with a dynamic team and expanding client base. Work in a supportive, engaging, and innovative culture where your contributions are valued. Enjoy a competitive salary and benefits package, along with flexible working options, including: • 23 days holiday, increasing with length of service + bank holidays., • Yearly bonus scheme & share options., • Medigold employee support, free flu jabs, online private GP service., • Free or subsidised national gym memberships., • Employee Recognition Scheme. Ground Control is a UK‑based grounds maintenance company powered by the latest technology. Since launching in 1973, Ground Control has grown rapidly and now provides full national coverage for our customers across the UK and Ireland. We deliver a range of services, including grounds maintenance, winter gritting, landscape construction, design, arboriculture, electric vehicle charging point installation to more than 50,000 commercial properties across the UK. If you are looking to invest in your future with a business that puts people at the centre of everything, click the apply now button below to speak to a member of our team. #INDHP At Ground Control, we are committed to fostering an inclusive and diverse workplace where everyone feels valued and empowered to thrive. We believe that diversity drives innovation and success, and we welcome applications from individuals of all backgrounds, experiences, and perspectives. We are proud to be an equal opportunities employer and do not discriminate based on sex, age, disability, gender identity, marital status, pregnancy, race, religion or belief, sexual orientation, or any other protected characteristic. We actively support and promote an inclusive culture, ensuring fair and equitable treatment throughout the recruitment process and beyond. #J-18808-Ljbffr

Experis is seeking a Senior iOS Developer in Cambridge to join a leading cyber software client. You’ll be hands-on across the full development lifecycle, from feature design to App Store release, collaborating with product, engineering, and QA to deliver secure, high‑quality mobile experiences. You’ll design, develop, and deliver new iOS features at global scale, lead custom iOS implementations, and work with cross-functional teams to plan, build, and ship features while maintaining top quality, #J-18808-Ljbffr

We are working with a leading telecommunications company based in Cambridge who are looking to a Linux/Android Platform Developer to join their growing team. This is a full-time permanent position and offers hybrid working. Key responsibilities will include: • Development and configuration of the Android platform, • Working across the full development lifecycle of the Android product, • Managing large code bases, • Trialling and integrating open-source development tools for debugging, profiling and memory leak protection etc., • Integration testing, investigation and resolution of issues, • Participating in project planning and technical reviews The successful candidate will have: • Experience in a similar role, • Good understanding of Android architecture and ecosystem, • Experience of Linux kernel, • Excellent knowledge of C++, • Experience of developing for mobile platforms, • Experience with development tools for debugging, profiling, memory leak protection etc. If this role looks like your next challenge, please contact Jamie ASAP or apply via this advert! We endeavour to reply to every candidate, every time but if you haven’t heard back within 10 days, please understand that unfortunately, you have been unsuccessful for this position or that the position has been filled. Please call the office or send an email to discuss other potential positions

For too long, the big mobile networks have been taking advantage. We’re looking for a talented and curious Full Stack Developer to help take our product to the next level. Working for one of the UK’s top rated mobile networks on Trustpilot.

You’ll join a collaborative environment where you'll contribute to modern mobile solutions, help troubleshoot issues across mobile and backend services, and stay on top of evolving technologies. If you're passionate about clean mobile development and want to be part of a team building modern cross

Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, C

As a Senior Night Care Assistant at a Barchester care home, you'll look after the different needs of our residents to enable us to deliver quality, person-centred care and support.Your role will involve supervising and inspiring a team of dedicated Care Assistants alongside the Deputy General Manage

Fixed Term until 15 August 2027.West Lothian Council reserve the right to close this post early depending on applicant response levels.Simpsons Primary School and Nursery Class is situated in Westerinch, Bathgate and is open 50 weeks per year with staff working flexibly across the opening hours.This

This is a casual, part-time role offering flexible working.As a Bank Care Assistant at a Barchester care home, you'll help residents enjoy each day by making sure they get the quality care and support they deserve.You'll assist with daily living, providing support and companionship and sharing grea

Fixed Term until 11 April 2027.Eastertoun Primary is a non-denominational school in Armadale, which benefits from a mixed catchment area in terms of socio-economic background.The school currently has 12 primary classes and a nursery class.The Senior Leadership team consists of a Head Teacher, an Act

As a Care Assistant at a Barchester care home, you'll help residents enjoy each day by making sure they get the quality care and support they deserve.You'll assist with daily living, providing support and companionship and sharing great moments and memories too.It's a chance to bring your dedicatio

Blue Arrow are actively seeking Postal Delivery Drivers to join a successful delivery office team in Wishaw (ML2).As a Postal Worker, you will be a vital part of the community, delivering letters and parcels, while being the friendly face that people look forward to seeing.Our client is the leading

Senior Care Assistant – Glenrothes, Fife (KY7).Deliver exceptional care as a Senior Care Assistant with Newcross Healthcare.Are you a compassionate Senior Care Assistant looking for flexibility, great pay, and career development? At Newcross Healthcare, we value and support our health and social c

This is a casual, part-time role offering flexible working.As a Bank Senior Care Assistant at a Barchester care home, you'll look after the different needs of our residents to enable us to deliver quality, person-centred care and support.Your role will involve supervising and inspiring a team of ded

Depending on the shifts and experience.Start Date: Immediate Start - Subject to successful application.We are looking for experienced, confident and reliable Healthcare Assistants.You will need good communication skills and the ability to work in a variety of healthcare settings providing advanced n

Mental Health Support Workers – Lincolnshire.Full-Time, Part-Time & Flexible.Are you compassionate, patient and passionate about helping others? We’re looking for.Full-time, part-time and flexible contracts.Excellent opportunities for career progression.A rewarding role where you can make a genu

Depending on the shifts and experience.Start Date: Immediate Start - Subject to successful application.We are looking for experienced, confident and reliable Healthcare Assistants.You will need good communication skills and the ability to work in a variety of healthcare settings providing advanced n

As a Care Assistant at a Barchester care home, you'll help residents enjoy each day by making sure they get the quality care and support they deserve.You'll assist with daily living, providing support and companionship and sharing great moments and memories too.It's a chance to bring your dedicatio

Amazon Flex Delivery Driver - Earn £14 to £18* per hour.Deliver packages on your schedule and get paid weekly.Flexible hours and get access to a wide range of deals & discounts.Deliver with us this winter as a seasonal delivery partner.To continue delivering smiles to all our customers, we’re op

This is a casual, part-time role offering flexible working.As a Bank Activities Coordinator at a Barchester care home, you'll help to create a stimulating environment that enables us to deliver exceptional all-round care and support for our residents.Our ethos is all about celebrating life, so you'l

At CCH Group, we’re more than a care provider – we’re a passionate community dedicated to driving the sector to new heights with a history of doing so.Founded in 2009, we’ve grown into the nation’s largest care company, with over 260 locations and 14,000 care professionals delivering 1.Fle

A smartphone with mobile data to track your deliveries.

Amazon Flex Delivery Driver - Earn £14 to £18* per hour.Deliver packages on your schedule and get paid weekly.Flexible hours and get access to a wide range of deals & discounts.Deliver with us this winter as a seasonal delivery partner.To continue delivering smiles to all our customers, we’re op

Live-in Lifestyle / Care Assistant for a Linguistics Uni Student We are recruiting on behalf of our client, a disabled young female, who is studying Linguistics at Cambridge University.She is looking for a like-minded person to join her care team of PAs who provide personal care and independent livi

And at each delivery or doorstep, use your mobile to scan parcels and make sure they're safely received by the customer, so there's no difficult technology for you to get to grips with.

Three Counties Care Services Ltd.Three Counties Care Services Ltd is looking for full time compassionate, reliable and dedicated Support Workersto join our team in Cambridge.This is an excellent opportunity for someone who is passionate about supporting people to live safely, confidently and as inde

Childrens Senior Residential Support Worker Malvern, Worcestershire WR14.Homes2Inspire (part of Shaw Trust Group).Full-time, Permanent, 40 hours per week.Are you an experienced Children's Residential xrnqpay Support Worker looking to progress your care.Making sure you fit the guidelines as an applic

Earn £300 - £500+ per week Ready to earn a reliable income on your own terms? Join 30,000+ couriers delivering for some of the UKs biggest brands.We offer consistent, year-round work the same rounds, the same familiar faces with the freedom to fit deliveries around your life.Apply now to start e

Numerical method development for new software products This is an exciting opportunity to use your skills in numerical analysis and numerical methods to develop engineering fluid flow simulation software used widely in industry.With work underway on the next major revision of this software and many

Children's Complex Care Support Worker - Leeds, Maidstone.Scroll down for a complete overview of what this job will require Are you the right candidate for this opportunity.Join Superior Healthcare and make a meaningful difference in a child's life.Superior Healthcare is looking for a compassionate

Amazon Flex Delivery Driver - Earn £14 to £18* per hour.Deliver packages on your schedule and get paid weekly.Flexible hours and get access to a wide range of deals & discounts.Deliver with us this winter as a seasonal delivery partner.To continue delivering smiles to all our customers, we’re op

Deliver a local round on agreed days and take control of your earning opportunity.Evri delivers over a billion parcels a year through a network of more than 30,000 couriers.We’re recruiting self-employed delivery drivers in your area now.Why deliver with Evri? ~ Earn £14 - £19 per hour once up t

Company Description Discover CCH At CCH Group, were more than a care provider were a passionate community dedicated to driving the sector to new heights with a history of doing so.Founded in 2009, weve grown into the nations largest care company, with over 260 locations and 14,000 care professionals

Deliver a local round on agreed days and take control of your earning opportunity.Evri delivers over a billion parcels a year through a network of more than 30,000 couriers.We’re recruiting self-employed delivery drivers in your area now.We have opportunities ranging from a few agreed days each we

Love being on the move and interacting with people from all walks of life? Proud to deliver quality goods on time and put a smile on thousands of faces every week? Join Ocado Logistics where there are bags of possibilities.Its our mission to provide an outstanding customer experience.Whilst others m

Deliver a local round on agreed days and take control of your earning opportunity.Evri delivers over a billion parcels a year through a network of more than 30,000 couriers.We’re recruiting self-employed delivery drivers in your area now.Why deliver with Evri? ~ Earn £14 - £19 per hour once up t

Deliver a local round on agreed days and take control of your earning opportunity.Evri delivers over a billion parcels a year through a network of more than 30,000 couriers.We’re recruiting self-employed delivery drivers in your area now.Why deliver with Evri? ~ Earn £14 - £19 per hour once up t

Area Camden Senior Residential Support Worker Contract: Full Time, Permanent Specific Hours: 08:00 - 20:00 (12-hour shifts) Salary: £34,660.Location: Haverhill, Suffolk Essential Eligibility Please note, it is essential that all candidates have relevant experience and qualifications to be considere

Deliver a local round on agreed days and take control of your earning opportunity.Evri delivers over a billion parcels a year through a network of more than 30,000 couriers.We’re recruiting self-employed delivery drivers in your area now.We have opportunities ranging from a few agreed days each we

Love being on the move and interacting with people from all walks of life? Proud to deliver quality goods on time and put a smile on thousands of faces every week? Join Ocado Logistics where there are bags of possibilities.Its our mission to provide an outstanding customer experience.Whilst others m

Deliver a local round on agreed days and take control of your earning opportunity.Evri delivers over a billion parcels a year through a network of more than 30,000 couriers.We’re recruiting self-employed delivery drivers in your area now.We have opportunities ranging from a few agreed days each we