Systems Developer jobs in East Sussex

Programme Controls Lead - Finance Systems Replacement Project Reference:JAN20262181 Location:Flexible in England Frequent travel to HQ in Sandy SG19 Contract:Fixed Term, 6 months Hours:Full-time, 37.5 hours per week Salary:£33,027.00 - £35,259.00 Per Annum Benefits:Pension Scheme, Life Assurance Scheme, 26 days' Annual Leave The RSPB is seeking a Programme Controls Lead for the Finance Systems...

Systems Admin (AWS and Azure) Eastbourne £40,000 to £50,000 + On Call Allowance + 28 Holiday Days + Progression + Benefits Are you Systems Admin with experience in public cloud systems like AWS and Azure, who wants to join an e-commerce business with the chance of progression and working on a broad range of projects? Do you want the chance to be part of a growing and successful business, with...

Our client, an operational technology and digital transformation company, is recruiting for a Senior/Lead Protection & Control Systems Engineer to join their business in Staffordshire. Position Title: Senior/Lead Protection & Control Systems Engineer Position Type Permanent Start Date: ASAP Location: Remote from UK Contact: Ashish Rastogi | +44 151 808 1029 Job Description: - As part...

Contract – 8 Months Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below. Inside IR35 Remote – UK Power Systems Consultant (EMT & RMS Studies) The consultant will support power system projects across multiple phases by delivering high-quality electrical studies and technical documentation. Key...

About the Role: We are seeking a dynamic and technically skilled Technical Solutions Manager to join our team specializing in Battery Energy Storage Systems (BESS). This role is pivotal in designing and delivering tailored technical solutions that meet customer requirements while ensuring compliance with industry standards. In this role, you will work closely with customers, internal teams, and...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

Responsibilities - Design and maintain conceptual, logical, and physical data models for electrical transmission and distribution networks. - Collaborate with EMS/ADMS teams to implement accurate network models using tools like eTerra Habitat. - Develop and optimize SQL queries for relational databases such as Oracle 19C and above. - Create and configure network displays using Display Builder...

You will quickly become a vital part of an already successful software team and will be given the opportunity to contribute ideas which impact the direction of the software. The successful candidate will be happy to work to their own initiative and should be willing to help more junior members of the team when required.

Job Description 1X2 Network, the multi-award winning iGaming supplier, is looking for a Senior Software Developer. This is an opportunity to join a highly creative, rapidly expanding independent software company. About 1X2 Network 1X2 Network has pioneered iGaming development for over 2 decades and now encompasses a number of game development studio subsidiaries. We supply a broad array of...

Job Description Robert Walters is working in partnership with a leading insurance services business. Operating within the insurance sector, providing tailored insurance-related products and services. They focus on delivering compliant, reliable, and customer-focused solutions, supported by strong risk management and operational controls. Due to continued growth, they are keen to appoint an...

Job Description Web Developer Eastbourne | Permanent | £45,000-£50,000 DOE Progressive, Internet-based company in Eastbourne is looking for a Web Developer who wants to grow into a Senior role. You'll work on Real Time services and web application management systems that are core to the business. Role: - Develop and enhance Real Time web applications - Work across Server Side, database and...

Sales & Membership Development Representative Lewes, East Sussex £30,000 base salary + OTE commission Full-time, Permanent Job Summary Our client is seeking a confident, motivated and engaging individual to join their team as a Sales & Membership Development Representative, based in Lewes, East Sussex. This office-based role plays a vital part in driving growth through converting Guild...

You must currently be working in a field sales role, within the vaping and smoking alternative's sector. - Excellent communication and interpersonal skills - both written and verbal. - Demonstrable track record in new business wins from within the independent retail channel.

You will need to be talented with a natural aptitude and strong passion for web development. In return the role will offer you involvement creating cutting-edge web based applications utilising the latest technologies, in a friendly, dynamic and focused environment. With ownership of your own projects you will be given the chance to flourish as you gain more experience.

This role is the programme’s data-driven applications engineer - sitting between Oracle APEX development, analytics engineering, and data science enablement. It focuses on delivering reporting, dashboards, lightweight applications, and analytical PoCs on top of the client’s Oracle cloud estate (ADW, OAC, Fusion, OIC). Key Responsibilities - Develop, enhance and maintain secure APEX applications...

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

Software Developer (Web & Internal Tools) Remote-first | UK-based up to £50,000 PA Dependent on experience We’re supporting a well established UK adventure business that has recently brought its website development in-house and is now modernising internal systems and tooling. This is a hands on role in a small, trusted tech team, working across a customer facing web platform and the internal...

Change Lead Finance Systems Replacement Project Reference:JAN20261996 Location:Flexible in England Frequent travel to HQ in Sandy SG19 Contract:Fixed-Term, 9 months Hours:Full-time, 37.5 hours per week Salary:£39,205.00 - £41,856.00 Per Annum Benefits:Pension Scheme, Life Assurance Scheme, 26 days' Annual Leave The RSPB is seeking a Change Lead for the Finance System Replacement Project. This is...

Responsibilities Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description. - Design and maintain conceptual, logical, and physical data models for electrical transmission and distribution networks. - Collaborate with EMS/ADMS teams to implement accurate network models using tools like eTerra...

Contract – 8 Months Inside IR35 Remote – UK Power Systems Consultant (EMT & RMS Studies) The consultant will support power system projects across multiple phases by delivering high-quality electrical studies and technical documentation. Key Responsibilities - Develop and validate EMT and RMS models for assets such as WTGs, PPCs, and STATCOMs. - Plan and execute design and Grid Code...