Geospatial Application Developer - HEO
Wales, United Kingdom Full-time Posted 1 week ago
Vacancy title
Geospatial Application Developer - HEO
Closing date
15/06/2026, 16:00
Advertising basis
Permanent
Actual starting salary
A starting salary between £37,111 and £41,834 will be offered to the successful candidate based on their skills, knowledge, experience and performance at interview. This range is not negotiable.
Salary range or pay band
HEO £37,111 to £45,378
Allowances
Yes
Allowance
Other
Allowance
Welsh Government have introduced a DDaT Allowance for posts categorised as Group 1. This post has been categorised as a Group 1 post and is therefore eligible for the allowance. Upon appointment, the post-holder will be eligible for the ‘Developing’ proficiency level of Welsh Government’s DDaT Allowance which will be £2,100 for HEO. The DDaT Allowance guidance for external candidates provides further information about the DDaT Allowance and the amounts. Further information will be provided upon appointment.
Work pattern
Full time (applications are welcome from people who work part time, as part of a job share or who work full time)
Group
Corporate Services and Inspectorates
Directorate
Digital, Data and Technology
Branch
Geography & Technology
Location (s)
Pan Wales
Purpose of post
Welsh Government
The Welsh Government delivers digital services to people and business across Wales. Led by our Chief Digital Officer, the Welsh Government is increasingly delivering more services online and has a vision (outlined in the Digital Strategy for Wales) of improving the lives of everyone through collaboration, innovation and better public services.
To achieve this vision, the Welsh Government needs specialist digital, data and technology skills across all departments in the organisation to improve the services and policies we develop for Welsh citizens.
For more information about the benefits of making a difference with us, please see the Employee Benefits Pack .
Team/Division Overview
The Geography & Technology section division provides geospatial applications, services and support to the Welsh public sector. As part of the team, you will work across different policy areas and learn how digital solutions and geospatial data can be used as part of the decision making process to make a significant and direct contribution for the people of Wales
The Data Map Wales team is the central point of contact for Welsh Government departments, Welsh public sector staff and members of the public who have queries, requests or issues regarding the Geospatial services provided by Data Map Wales .
Job Role
This post is mapped to the Developer role/level in the DDaT Profession Capability Framework. Follow the link to understand the role and the required skills.
As a Geospatial Application Developer, you will be contributing to the development, maintenance, and enhancement of geospatial applications and services within the Data Map Wales platform. You will work on the full software development lifecycle, from requirements gathering and design to implementation, testing, and deployment. This includes developing solutions that meet user needs, adhere to best practices, and integrate effectively with existing systems. You will also contribute to the technical direction of projects, mentor junior developers, and ensure the scalability, security, and reliability of our geospatial systems. You will be expected to operate the services you build and identify issues in production.
We Are Looking For People Who Are
Key tasks
At This Role Level, You Will
As a member of the Digital, Data and Technology profession in Welsh Government you will have access to a range of learning and development opportunities.
You will have the opportunity to work on various projects and engage with colleagues at all levels from within the profession and business areas across the organisation.
Welsh Government is supportive of your learning and development and has a range of training and opportunities available including a suite of online training, coaching and mentoring and short-term experience placements which you will be able to take advantage of depending on your learning and development needs and discussions with your line manager.
You will develop your skills as a geospatial application developer, giving you the experience and training needed to progress in this role.
Other vacancy related information
A reserve list may be held for this opportunity. Any candidate who is successful in being offered a reserve status, will remain on the reserve list for 12 months.
DDaT Technical Assessment
Candidates who successfully demonstrate that they meet the minimum Criteria will be invited to interview.
A technical scenario on geospatial application development will be required at interview stage. Testing Techncial criteria - Systems design - Design systems characterised by managed levels of risk, impact and business or technical complexity. Effectively document all work to required standards. More information will be provided in the invitations to that stage.
Vetting level
SC - Candidates applying for a role that requires SC clearance must have normally resided in the UK for a minimum of the last 5 years
Number of posts
1
Contact point for further information regarding the post
dmwsupport@gov.wales
Welsh language requirements
3 - Welsh language skills are not essential for this post, they are however desirable and will be considered if two or more candidates receive the same score at the application or interview stage.
Understanding by reading
1 - Can read some basic words and phrases with understanding
Speaking and being understood
1 - Can hold a basic conversation in Welsh
Understanding by listening
1 - Can understand parts of a basic conversation
Writing and being understood
1 - Can write basic messages on everyday topics
Welsh Government, like all other Government Departments use Success Profiles when we recruit. For each role we consider what you will need to demonstrate to be successful. This gives us the best possible chance of finding the right person for the job. It raises performance and improves diversity and inclusivity.
Behaviour 1
The selection process and stages are:
Working Together
Contribute to an inclusive working environment where all opinions and challenges are listened to and all individual needs are taken into account.
Evidence to provide
Experience questions
Experience 1
Delivering Software in an Agile Environment: Understanding or experience of Agile delivery processes and ceremonies. Demonstrable ability to deliver high-quality code within agreed timelines.
Experience 2
Developing Web Applications with Relevant Technologies: Proven experience in developing web applications using Python (Django), JavaScript (React/Redux) or similar technologies. An understanding of geospatial technologies such as OpenLayers, GeoServer and PostgreSQL for geospatial application development.
Experience 3
Gathering User Requirements: Experience gathering requirements from users and translating into technical solutions.
Technical 1
Programming and build (software engineering) – Design, code, test and document programs of medium-to-high complexity, to the agreed specifications using the right standards and tools.
Technical 2
Systems design - Design systems characterised by managed levels of risk, impact and business or technical complexity. Effectively document all work to required standards.
You will be asked about your nationality and if you are legally allowed to work in the United Kingdom. This is to find out if you are eligible to apply for this vacancy. This is a requirement for working within the Civil Service. https://www.gov.uk/government/publications/nationality-rules
If you do not meet the eligibility criteria your application will not progress. If it becomes clear at a later stage in the process that you are not eligible to apply, your application may be withdrawn, or the offer retracted.
Nationality Requirements
This job is broadly open to the following groups:
We recruit by merit on the basis of fair and open competition. Please see the Civil Service Commission's recruitment principles on the Commission's website.
If you feel your application has not been treated in accordance with these principles and wish to make a complaint please email complaints@gov.wales . Please ensure that you refer to the vacancy reference number.
If you are not satisfied with the response you receive from the Welsh Government, you can contact the Civil Service Commission: info@csc.gov.uk.
How To Apply
All applications for this vacancy must be made using our online application system.
Unless stated otherwise in the 'Other vacancy-related information for advert', the Welsh Government cannot offer Visa sponsorship. Welsh Government holds a Visa sponsorship licence, but this can only be used for certain roles and this campaign does not qualify.
Applications are welcomed from people with a diverse range of lived and professional experiences. We are actively committed to becoming an increasingly diverse organisation which represents the diverse communities we serve. There are a number of Diversity networks that staff can participate in, which include the Disability Awareness and Support Staff Network; Minority Ethnic Staff Network; Mind Matters (Mental health and well-being); PRISM (LGBTI+), Women Together and the Neurodivergence Network.
If you have an impairment which prevents you from applying online, please email our recruitment team. You can:
You should check your Application Centre regularly for updates to your application. Please also check your spam/junk folder in case any communication regarding your application and/or assessment details finds its way there.
Once you've registered for an account and logged in, you'll be taken to the online application form. You must complete this and submit it before the deadline on the closing date. We will not consider an incomplete application form.
If you would like to apply for this vacancy in Welsh, please use the Change Language link on this page. We welcome applications in Welsh, and applications submitted in Welsh will not be treated less favourably than applications submitted in English.
Please see the candidate guidance for more information on the recruitment process.
For information on Civil Service Success Profiles please click here .
For TS to G6 recruitment schemes: When presenting your evidence, you may find it useful to consider the expectations of the grade as set out in the Grade Description as well as the main responsibilities that are essential for the role.
Geospatial Application Developer - HEO
Closing date
15/06/2026, 16:00
Advertising basis
Permanent
Actual starting salary
A starting salary between £37,111 and £41,834 will be offered to the successful candidate based on their skills, knowledge, experience and performance at interview. This range is not negotiable.
Salary range or pay band
HEO £37,111 to £45,378
Allowances
Yes
Allowance
Other
Allowance
Welsh Government have introduced a DDaT Allowance for posts categorised as Group 1. This post has been categorised as a Group 1 post and is therefore eligible for the allowance. Upon appointment, the post-holder will be eligible for the ‘Developing’ proficiency level of Welsh Government’s DDaT Allowance which will be £2,100 for HEO. The DDaT Allowance guidance for external candidates provides further information about the DDaT Allowance and the amounts. Further information will be provided upon appointment.
Work pattern
Full time (applications are welcome from people who work part time, as part of a job share or who work full time)
Group
Corporate Services and Inspectorates
Directorate
Digital, Data and Technology
Branch
Geography & Technology
Location (s)
Pan Wales
Purpose of post
Welsh Government
The Welsh Government delivers digital services to people and business across Wales. Led by our Chief Digital Officer, the Welsh Government is increasingly delivering more services online and has a vision (outlined in the Digital Strategy for Wales) of improving the lives of everyone through collaboration, innovation and better public services.
To achieve this vision, the Welsh Government needs specialist digital, data and technology skills across all departments in the organisation to improve the services and policies we develop for Welsh citizens.
For more information about the benefits of making a difference with us, please see the Employee Benefits Pack .
Team/Division Overview
The Geography & Technology section division provides geospatial applications, services and support to the Welsh public sector. As part of the team, you will work across different policy areas and learn how digital solutions and geospatial data can be used as part of the decision making process to make a significant and direct contribution for the people of Wales
The Data Map Wales team is the central point of contact for Welsh Government departments, Welsh public sector staff and members of the public who have queries, requests or issues regarding the Geospatial services provided by Data Map Wales .
Job Role
This post is mapped to the Developer role/level in the DDaT Profession Capability Framework. Follow the link to understand the role and the required skills.
As a Geospatial Application Developer, you will be contributing to the development, maintenance, and enhancement of geospatial applications and services within the Data Map Wales platform. You will work on the full software development lifecycle, from requirements gathering and design to implementation, testing, and deployment. This includes developing solutions that meet user needs, adhere to best practices, and integrate effectively with existing systems. You will also contribute to the technical direction of projects, mentor junior developers, and ensure the scalability, security, and reliability of our geospatial systems. You will be expected to operate the services you build and identify issues in production.
We Are Looking For People Who Are
- Curious and analytical, with a genuine interest in using geospatial technology to solve real-world problems and improve public services
- Team oriented, willing to support others when needed and share ideas and approaches.
- Organised and have good planning skills to ensure the timely delivery of high-quality outputs.
Key tasks
At This Role Level, You Will
- develop software to meet user needs
- follow best practice guidelines and help to improve those guidelines
- write clean, secure and well-tested code
- coach and mentor more junior colleagues
- operate the services you build and identify issues in production
- Take part in team activities such as platform testing, content creation, and stakeholder engagement events, providing guidance and direction to junior team members.
- Contribute to User Experience (UX) projects, driving insights and recommendations to align with user needs and business objectives.
- Work with senior developers on service design projects, contributing to the full development lifecycle for new functionality and features, and ensuring adherence to best practices and quality standards.
- Investigate and respond to queries and issues raised by stakeholders and members of the public, prioritizing key concerns, working with the development team to find resolutions, and communicating effectively with all parties involved.
- Mentor and coach junior developers, providing technical guidance and support to ensure their professional growth and development.
- Contribute to the development of the team's technical standards and best practices, promoting code quality, maintainability, and security.
- Identify opportunities for process improvement and innovation, and lead the implementation of changes to enhance the efficiency and effectiveness of the development process.
As a member of the Digital, Data and Technology profession in Welsh Government you will have access to a range of learning and development opportunities.
You will have the opportunity to work on various projects and engage with colleagues at all levels from within the profession and business areas across the organisation.
Welsh Government is supportive of your learning and development and has a range of training and opportunities available including a suite of online training, coaching and mentoring and short-term experience placements which you will be able to take advantage of depending on your learning and development needs and discussions with your line manager.
You will develop your skills as a geospatial application developer, giving you the experience and training needed to progress in this role.
Other vacancy related information
A reserve list may be held for this opportunity. Any candidate who is successful in being offered a reserve status, will remain on the reserve list for 12 months.
DDaT Technical Assessment
Candidates who successfully demonstrate that they meet the minimum Criteria will be invited to interview.
A technical scenario on geospatial application development will be required at interview stage. Testing Techncial criteria - Systems design - Design systems characterised by managed levels of risk, impact and business or technical complexity. Effectively document all work to required standards. More information will be provided in the invitations to that stage.
Vetting level
SC - Candidates applying for a role that requires SC clearance must have normally resided in the UK for a minimum of the last 5 years
Number of posts
1
Contact point for further information regarding the post
dmwsupport@gov.wales
Welsh language requirements
3 - Welsh language skills are not essential for this post, they are however desirable and will be considered if two or more candidates receive the same score at the application or interview stage.
Understanding by reading
1 - Can read some basic words and phrases with understanding
Speaking and being understood
1 - Can hold a basic conversation in Welsh
Understanding by listening
1 - Can understand parts of a basic conversation
Writing and being understood
1 - Can write basic messages on everyday topics
Welsh Government, like all other Government Departments use Success Profiles when we recruit. For each role we consider what you will need to demonstrate to be successful. This gives us the best possible chance of finding the right person for the job. It raises performance and improves diversity and inclusivity.
Behaviour 1
The selection process and stages are:
Working Together
Contribute to an inclusive working environment where all opinions and challenges are listened to and all individual needs are taken into account.
Evidence to provide
Experience questions
Experience 1
Delivering Software in an Agile Environment: Understanding or experience of Agile delivery processes and ceremonies. Demonstrable ability to deliver high-quality code within agreed timelines.
Experience 2
Developing Web Applications with Relevant Technologies: Proven experience in developing web applications using Python (Django), JavaScript (React/Redux) or similar technologies. An understanding of geospatial technologies such as OpenLayers, GeoServer and PostgreSQL for geospatial application development.
Experience 3
Gathering User Requirements: Experience gathering requirements from users and translating into technical solutions.
Technical 1
Programming and build (software engineering) – Design, code, test and document programs of medium-to-high complexity, to the agreed specifications using the right standards and tools.
Technical 2
Systems design - Design systems characterised by managed levels of risk, impact and business or technical complexity. Effectively document all work to required standards.
You will be asked about your nationality and if you are legally allowed to work in the United Kingdom. This is to find out if you are eligible to apply for this vacancy. This is a requirement for working within the Civil Service. https://www.gov.uk/government/publications/nationality-rules
If you do not meet the eligibility criteria your application will not progress. If it becomes clear at a later stage in the process that you are not eligible to apply, your application may be withdrawn, or the offer retracted.
Nationality Requirements
This job is broadly open to the following groups:
- UK nationals
- nationals of the Republic of Ireland
- nationals of Commonwealth countries who have the right to work in the UK
- nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities with settled or pre-settled status under the European Union Settlement Scheme (EUSS)
- nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities who have made a valid application for settled or pre-settled status under the European Union Settlement Scheme (EUSS)
- individuals with limited leave to remain or indefinite leave to remain who were eligible to apply for EUSS on or before 31 December 2020
- Turkish nationals, and certain family members of Turkish nationals, who have accrued the right to work in the Civil Service
- Civil Service Pension Scheme
- 31 days annual leave (pro-rated for part time)
- training and development opportunities
- Cycle2Work Scheme
- Smart Working flexible working arrangement
- Green Car Scheme (subject to availability)
We recruit by merit on the basis of fair and open competition. Please see the Civil Service Commission's recruitment principles on the Commission's website.
If you feel your application has not been treated in accordance with these principles and wish to make a complaint please email complaints@gov.wales . Please ensure that you refer to the vacancy reference number.
If you are not satisfied with the response you receive from the Welsh Government, you can contact the Civil Service Commission: info@csc.gov.uk.
How To Apply
All applications for this vacancy must be made using our online application system.
Unless stated otherwise in the 'Other vacancy-related information for advert', the Welsh Government cannot offer Visa sponsorship. Welsh Government holds a Visa sponsorship licence, but this can only be used for certain roles and this campaign does not qualify.
Applications are welcomed from people with a diverse range of lived and professional experiences. We are actively committed to becoming an increasingly diverse organisation which represents the diverse communities we serve. There are a number of Diversity networks that staff can participate in, which include the Disability Awareness and Support Staff Network; Minority Ethnic Staff Network; Mind Matters (Mental health and well-being); PRISM (LGBTI+), Women Together and the Neurodivergence Network.
If you have an impairment which prevents you from applying online, please email our recruitment team. You can:
- request an application pack in an alternative format
- request a recruitment adjustment to help you submit your application
You should check your Application Centre regularly for updates to your application. Please also check your spam/junk folder in case any communication regarding your application and/or assessment details finds its way there.
Once you've registered for an account and logged in, you'll be taken to the online application form. You must complete this and submit it before the deadline on the closing date. We will not consider an incomplete application form.
If you would like to apply for this vacancy in Welsh, please use the Change Language link on this page. We welcome applications in Welsh, and applications submitted in Welsh will not be treated less favourably than applications submitted in English.
Please see the candidate guidance for more information on the recruitment process.
For information on Civil Service Success Profiles please click here .
For TS to G6 recruitment schemes: When presenting your evidence, you may find it useful to consider the expectations of the grade as set out in the Grade Description as well as the main responsibilities that are essential for the role.
