Developer Work, Jobs in Heathfield, Esx (with Salaries)

Developer
TDS Ultra Ltd —Brighton
- Overtime
- System design
- SQL
- AWS
Quick apply
Digital Developer
Brighton & Hove City Council —Hove
- £34,434 - £39,152 a year
- Part-time
- Presentation skills
- JavaScript
- Agile
10d
Solution Architect (Cloud and AI)
Hastings Direct —Bexhill
- Full-time
- Hybrid work
- Azure
- AI
- Communication skills
- Annual leave
.NET Developer (AI Projects)
Hastings Direct —Bexhill
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
Junior Developer
Apex Infinity Solutions —East Peckham
- From £24,785 a year
- Full-time
- Computer Science
- Engineering
- English
- Employee discount
- Flexible schedule
Quick apply
Software Engineer, Data Infrastructure & Acquisition - Brighton, United Kingdom
Speechify —Brighton
- Remote
- Doctoral degree
- Computer Science
- Master's degree
Software Engineering Intern
Viridien —Crawley
- Azure
- DevOps
- AWS
Digital Developer (Front End)
Hastings Direct —Bexhill
- Full-time
- Hybrid work
- Java
- SQL
- JavaScript
- Annual leave
5d
Embedded Software Engineer (C++17) Safety Critical Gas Sensing
Servomex —Crowborough
- £55,000 - £75,000 a year
- Full-time
- Hybrid work
- Computer Science
- Analysis skills
- C++
- Free parking
- Annual leave
Software Engineer
Bikebook —Brighton and Hove
- £40,000 - £60,000 a year
- Full-time
- Hybrid work
- Computer Science
- JavaScript
- APIs
- Work from home
Quick apply
2d
Power BI Developer
Sussex Police —Lewes
- £49,716 - £54,696 a year
- Full-time
- Azure
- Oracle
- SQL
- Annual leave
- Employee discount
9d
Software Engineer: Imaging Systems; C++ / AI-enabled
Photonic Science and Engineering —St Leonards-on-Sea
- Full-time
- Computer Science
- Engineering
- English
- Annual leave
- Employee assistance programme
Lead Developer
Pensions Regulator —Withdean
- £63,213 a year
- Full-time
- Hybrid work
- Azure
- Presentation skills
- APIs
- Annual leave
- Flexitime
11d
Senior Embedded Software Engineers (C, ADA, RUST)
General Dynamics Mission Systems - United Kingdom —Hastings
- £45,600 - £62,000 a year
- Full-time
- Software development
- Linux
- AI
Quick apply
Lead Developer
The Pensions Regulator —Brighton
- £63,213 a year
- Full-time
- Hybrid work
- Azure
- APIs
- Agile
- Annual leave
- Flexitime
Embedded Software Engineer
ALTEN —Hastings
- £35,000 - £65,000 a year
- Full-time
- Hybrid work
- Military
- Engineering
- Master's degree
- Employee assistance programme
- Life insurance
Quick apply
Software Engineer Flight Simulation
Acron Aviation Academy —Crawley
- Full-time
- Engineering
- C++
- JavaScript
- Employee assistance programme
- Gym membership
8d
Senior Cloud Engineer
Viridien —Crawley
- Full-time
- Hybrid work
- Azure
- AWS
- Continuous improvement
- Annual leave
Platform Engineer - Developer Platform & DevOps Tooling
Viridien —Crawley
- £40,000 - £46,000 a year
- Full-time
- Master's degree
- C++
- Scripting
- Annual leave
Software Engineer I
American Express —Burgess Hill
- Full-time
- Java
- Software development
- Agile
- Life insurance

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Developer

TDS Ultra Ltd
Brighton

Quick apply

Job details

Full-time

Qualifications

System design
Git
SQL
PHP
AWS
Docker
Distributed systems
Redis
REST
Symfony
GitHub
APIs
S3
Kafka
GitLab

Full job description

About TDS Ultra

TDS Ultra is a technology and data company specialising in fleet intelligence. We build platforms that connect and aggregate data across vehicles, drivers, and suppliers, giving organisations a single, powerful view of their fleet operations and enabling smarter, more efficient decision-making.

Role Overview

We’re looking for a talented Mid-Level PHP Developer (Symfony) to join our growing engineering team. This role is ideal for someone with solid Symfony experience and a passion for building clean, scalable, and maintainable systems.

While Symfony and PHP are at the core of our stack, we’re also open to strong backend engineers from other ecosystems who are eager to transition and deepen their expertise in Symfony.

As we continue to scale, you’ll work closely with senior engineers to help shape our system architecture, contribute to key technical decisions, and drive engineering best practices across the team.

This is an excellent opportunity for developers who want to grow their expertise in modern software architecture, particularly in Domain-Driven Design (DDD), Hexagonal Architecture, and distributed systems.

What You’ll Be Doing

Develop and maintain robust web applications using Symfony
Write clean, maintainable, and SOLID-compliant PHP code
Design and implement secure, scalable RESTful APIs
Build and maintain unit and integration tests using PHPUnit
Work with Docker and containerisation for development and deployment
Design and optimise database schemas and SQL queries for performance
Collaborate closely with senior developers to design scalable systems
Contribute to architectural discussions and evolving technical strategy
Use Git-based workflows (GitHub, GitLab, or Bitbucket) for version control and code reviews
Work cross-functionally to deliver high-quality, production-ready software

Learning & Growth Opportunities

This role is designed for developers who want to take the next step in their career by developing strong system design and architectural skills.

You’ll gain hands-on experience with:

Domain-Driven Design (DDD) and Hexagonal Architecture
Designing modular, testable, and maintainable systems
Scaling backend systems and evolving architecture over time

As part of our ongoing platform evolution, we are actively moving towards:

Event-driven architectures
CQRS (Command Query Responsibility Segregation)
OLAP and columnar databases for analytics and reporting

You’ll play a key role in this journey, gaining exposure to modern backend patterns and real-world system evolution at scale.

Nice to Have

Experience with CI/CD pipelines and automated deployments
Familiarity with DDD, Hexagonal Architecture, or similar patterns
Knowledge of OpenSearch or similar search/analytics tools
Experience with AWS (EC2, S3, RDS, etc.)
Familiarity with Redis for caching or messaging
Exposure to event-driven systems or pub/sub messaging (Kafka, SNS/SQS, etc.)

Why Join Us?

Strong focus on learning, mentorship, and career progression
Opportunity to work on modernising architecture in a real product environment
Exposure to cutting-edge backend and data engineering patterns
A collaborative team where your work has real, measurable impact

Job Type: Full-time

Experience:

PHP: 2 years (required)

Work Location: In person

Quick apply

Refine Your Search

developer jobs in heathfield, esx

Developer

Digital Developer

Solution Architect (Cloud and AI)

.NET Developer (AI Projects)

Junior Developer

Software Engineer, Data Infrastructure & Acquisition - Brighton, United Kingdom

Software Engineering Intern

Digital Developer (Front End)

Embedded Software Engineer (C++17) Safety Critical Gas Sensing

Software Engineer

Power BI Developer

Software Engineer: Imaging Systems; C++ / AI-enabled

Lead Developer

Senior Embedded Software Engineers (C, ADA, RUST)

Lead Developer

Embedded Software Engineer

Software Engineer Flight Simulation

Senior Cloud Engineer

Platform Engineer - Developer Platform & DevOps Tooling

Software Engineer I

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