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Senior Systems Developer
Permanent, Full time, Hybrid Working (minimum of 2 days per week in the office)
Location: This role can be based in any of our UK offices - Cardiff, Edinburgh, London, Warrington
Salary: £45,732 per year for Cardiff, Edinburgh, Warrington. £50,614 per year for London
About us
Christian Aid exists to create a world where everyone can live a full life, free from poverty. We are a global movement of people, churches and local organisations who passionately champion dignity, equality and justice worldwide. We are the changemakers, the peacemakers, the mighty of heart.
We’re committed to building a diverse and inclusive workplace, and recognise the value this brings in forming strong, creative and high performing teams. We welcome applications from all sections of the community, and from those with experience from outside of the voluntary sector. And no, you don’t have to be Christian to work here – we encourage people of all faiths and none to apply. We just ask that everyone lives out our values of dignity, equality, justice and love. We value a good work-life balance, so we’re open to part-time and flexible working. We also offer hybrid working for our office-based colleagues.
About the role
In this role, you’ll be a senior, hands‑on contributor to the design and delivery of solutions, with a particular focus on our Microsoft Dynamics platform, helping ensure it delivers meaningful outcomes across the organisation. You’ll act as a technical authority within the ICT team, owning complex development work, influencing technical direction, and upholding high standards of quality, security, and maintainability.
Working closely with colleagues across ICT and CRM, you'll solve complex technical challenges, champion best practice, and ensure the delivery of high-quality features that align with organisational goals. You'll build strong, open relationships with internal stakeholders and external suppliers, protect the team's focus, and introduce new technologies where they can add long-term value. As a senior practitioner in the Dynamics ecosystem, you'll provide trusted advice on platform capabilities, integration opportunities, and strategic enhancements that help the organisation get the most from its CRM systems.
About you
You’ll bring substantial hands‑on experience designing and delivering solutions using Microsoft Dynamics and the Power Platform, supported by a relevant professional qualification. You have strong expertise in Dynamics customisation and extension, data modelling, integrations and APIs, and SQL Server, alongside solid experience with modern software engineering practices such as source control, automated testing, code review, and CI/CD.
You’re comfortable taking ownership of complex work in resource‑constrained environments, improving quality and reliability, and working directly with users to translate real needs into effective solutions. You understand the long‑term impact of technical decisions and are able to balance pragmatism with sound design.
Ideally, you’ll also bring Microsoft certifications, experience working in a not‑for‑profit or mission‑driven context, and familiarity with Azure or similar cloud platforms.
Above all, you’re a collaborative and credible senior developer who communicates clearly, works effectively with suppliers and non‑technical colleagues, and influences technical decisions through expertise and judgment. You value learning and contribute positively to a culture of continuous improvement.
Please see the role profile for a detailed breakdown of the skills, knowledge and experience required for this role.
Further information
At Christian Aid we strive to be an inclusive and diverse employer and recognise the value that this brings in helping to build strong, creative and high performing teams.
We are actively encouraging racialised minorities, LGBTQ+, people with disabilities, returning parents or carers who are re-entering work after a career break, people with caring responsibilities, people from low socioeconomic backgrounds, women, and older workers to apply. This is because these groups are under-represented within our teams, especially at senior level, and we recognise and value the contributions members of these groups make to strong, creative and high performing teams.
We have a strong Christian ethos and we encourage applications from all faiths. Applicants will be expected to demonstrate an understanding of and sympathy with Christian Aid’s faith identity.
All successful candidates will require a DBS/police check appropriate to the role and location and a Counter Terrorism Sanction check as part of your clearance for commencing your role with us. We also participate in the Inter Agency Misconduct Disclosure Scheme. In line with this Scheme, we will request information as part of the referencing process from job applicants’ previous employers about any findings of sexual exploitation, sexual abuse and/or sexual harassment during employment, or incidents under investigation when the applicant left employment. By submitting an application, the job applicant confirms their understanding of these recruitment procedures.
This role requires applicants to have the right to live and work in the country where this position is based and undertake the role that you have been offered. If you are successful and we make you an offer for the role, we will be required to conduct a right to work check on your immigration status in the UK. We will contact you regarding the documentation you will need to provide to evidence this.
The client requests no contact from agencies or media sales.
Actively Interviewing
This organisation is scheduling interviews as applications come in. They're ready to hire as soon as they find the right person. Don't miss your opportunity, apply now!
World Jewish Relief provides life-saving and life-changing action to people in crisis around the world. We work with our trusted local partners to help people survive the consequences of conflict and disaster, to thrive and rebuild their lives. We deliver programmes using our expertise, with urgency to achieve maximum and sustainable impact for those within and beyond our community.
Our UK Programmes team is focused on supporting refugees in the UK to integrate and rebuild their lives. Employment is considered to be the most critical element of successful refugee integration. Over the last nine years we have built the Specialist Training and Employment Programme (STEP) to deliver high quality centred support, technical expertise, valued partnerships and outstanding outcomes. STEP provides a bespoke employment programme that addresses the complex barriers that refugees face when preparing for, and ultimately finding, work in the UK.
We are now looking to recruit a Programme Data Analyst to join the team. You will be integral in all programme management, partnership management, and administrative tasks across UK Programmes. You will play a vital role in supporting the day-to-day management of the CRM database and customer digital journey as well as troubleshooting, data cleaning and preparing external and internal data reports.
Key responsibilities of the role include:
- Maintaining data quality on our CRM, spotting missing/incorrect values and working with colleagues and partners to fix source data
- Implementing secure, efficient and compliant data collection systems, ensuring excellent data quality and integrity, cleaning data and eradicating errors
- To be the first point of contact with our CRM provider to troubleshoot and implement developments
- Leading on co-ordinating and working with our delivery partners to ensure they provide accurate and timely data and information for reporting
- To prepare and facilitate all analytical reports for the UK Programme Team
- To produce tailored visualisations and reports (using tools like Tableau, Power BI, and SQL) which meet the needs of technical and non-technical stakeholders
- To work with internal and external stakeholders to understand data requirements, validate data and ensure accurate reporting
- To monitor and audit data quality and ensure data quality standards
You should have:
- Previous experience in a data analyst role
- Good SQL or relational database experience
- Knowledge of statistical methodologies and data analysis techniques
- Knowledge of data visualisation tools such as Tableau and Power BI for creating compelling visual narratives
- Experience supporting and working alongside delivery partners
- Excellent numerical, data manipulation and analytical skills to process large datasets and produce reliable reports
- Ability to work with CRM/case management systems
- Ability to explain data issues clearly to non technical teams
- Presentation skills to present analysis in a visually appealing way that conveys complex data effectively to all audiences
- Excellent written and verbal communication skills to clearly convey findings and solutions
- Excellent problem-solving skills and a flexible approach to work
- Strong organisation and time management skills to meet project deadlines
- A solid understanding of safeguarding
- An understanding of, and empathy with, the values and work of World Jewish Relief. Specifically, the circumstances of refugees.
Benefits
We offer a range of benefits including:
- 23 days holiday plus bank holidays and Jewish holidays. After 2 years’ service holiday entitlement increases to 25 days.
- Pension scheme – we contribute 5% to the World Jewish Relief pension scheme.
- Life Insurance – up to 3 times salary to nominated beneficiaries
- Health Cash Plan – cash back to cover the costs of dental treatment, optical care, specialist consultations and a range of complementary therapies
- Enhanced maternity & paternity pay
- Employee Assistance Programme – free, confidential advice or support with any personal or work related concerns or free counselling if needed
- Season ticket / travel to work loan
- Cycle to Work Scheme
- On Friday the office closes at 3pm
- We encourage flexible working and offer a range of flexible working options
Equality, Diversity and Inclusion
World Jewish Relief promotes equality, diversity and inclusion in our workplace. We invite and welcome applicants from diverse backgrounds. We encourage applications from candidates of different ethnicities, socio-economic backgrounds, race, gender, age, disability, sexual orientation and of faith or none that meet the criteria set out for this role.
You don’t need to be Jewish to work for us, but you must be committed to our faith based values of Justice, Kindness, Repairing the World and Welcoming the Stranger. We are inspired by these values to work beyond our community, recognising the dignity and potential of all people.
How to apply
Please upload your CV and a cover letter which demonstrates your suitability for the role answering the following question in your cover letter:
· Why does this role appeal to you and how do you meet the criteria in the person specification?
Interviews will be held remotely in week commencing 29th June
Bringing life-changing action to people in crisis around the world
The client requests no contact from agencies or media sales.
Actively Interviewing
This organisation is scheduling interviews as applications come in. They're ready to hire as soon as they find the right person. Don't miss your opportunity, apply now!
CALM (Campaign Against Living Miserably) is a growing organisation on a mission to save lives. We have just launched an ambitious five-year strategy, alongside a bespoke Behaviour Change/Engagement Framework and a new Measurement System designed to help us understand and demonstrate the impact we are having. Data is at the heart of how we will get there.
The Opportunity
This is a newly created, senior contract role at an exciting inflection point for CALM. We are building the analytics foundations that will underpin our long-term growth and impact.
You will help us embed our new Behaviour Change Framework and Measurement System into practice. And also help strengthen the organisation’s analytics maturity, ensuring our Azure data warehouse and Power BI reporting capabilities are fully utilised and embedded into decision-making.
This is a senior role, but it is also highly hands-on. We are a small organisation and are looking for someone who is equally comfortable shaping strategy, building frameworks, improving infrastructure, and directly delivering analytical work.
Key Responsibilities
Embedding Our Behaviour Change Framework & Measurement System
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Help us put our newly launched Behaviour Change Framework and Measurement System into practice across the organisation
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Support the setting of baselines and targets for our five-year OKRs, and define the year-to-year milestones that will track our progress
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Audit the data we already hold, identify the gaps, and develop new data collection methods where needed
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Design how we report, review, and evaluate against the framework
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Create practical guidelines and clear rules for using the framework and associated survey questions
Building Our Analytics Infrastructure
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Take ownership of our Microsoft Azure Data Warehouse and Power BI environment, and drive meaningful adoption across the organisation
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Build and mature our data pipelines so that all key data sits in one place and is reliable, consistent, and usable
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Oversee the development of scalable data models, reporting structures and analytics processes that provide clear actions
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Deliver high-quality, actionable dashboards, KPIs, and reporting frameworks that support decision-making at every level
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Work with external data engineering consultancies where appropriate to accelerate delivery
Setting Us Up for Long-Term Success
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Establish the data and analytics foundations that will support CALM's growth and scale
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Create sustainable processes, documentation and ways of working that ensure capability and knowledge remain embedded beyond the life of the role
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Develop a practical forward-looking plan for data and analytics at CALM
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Champion data literacy across the organisation, building confidence and capability in the teams around you
Leading & Collaborating
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Lead and manage our Data Analyst, who will report directly into this role.
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Work closely and collaboratively with our Senior Insight Manager to ensure strong alignment between our Insight and Analytics functions
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Engage confidently with senior stakeholders including the CEO, COO and Senior Leadership
Experience
Essential
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Proven experience in a senior data or analytics role, with hands-on delivery experience
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Good understanding of data warehousing, data modelling and analytics best practices
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Strong technical skills across data modelling, SQL, Power BI and modern data platforms
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Experience working with cloud-based data platforms (ideally Microsoft Azure)
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Practical experience building and maturing analytics capabilities in a growing organisation
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Experience developing reporting frameworks, KPIs and performance measurement approaches
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Knowledge of web analytics tools such as GA4 and CRMs e.g. Salesforce
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Strong written and verbal communication skills
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A highly organised and structured approach, with strong attention to documentation and process design
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A collaborative working style and the ability to build strong relationships across a small, mission-driven team
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Experience managing and mentoring junior analysts
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A hands-on, pragmatic mindset with the ability to prioritise effectively and focus on impact
Desirable
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Previous data engineering experience
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Management of AI/ML workflows and predictive analytics projects
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Experience working within a charity, non-profit, or mission-led organisation
Why work for us?
Reports to: Director of Data and Innovation (Seun Akindele)
Contract: 12month FTC
Benefits: Unlimited annual leave, Healthcare cash plan, 6% pension contribution, therapeutic services (after completion of probation), hybrid working & nine day fortnight
Based: London Waterloo twice a week (Wednesdays and Thursdays) / Remote Working (Mon, Tues & Fri), 9.30am - 5.30pm.
Salary: per annum
A work environment that values creativity, personal growth and collaboration.
Applications will close on Friday 26th June and are reviewed on a rolling basis; we encourage interested candidates to apply early.
About us:
We're the Campaign Against Living Miserably (CALM) - a suicide prevention charity fighting to reduce the devastating impact of suicide in the UK.
We run a life-saving helpline for anyone affected by suicide or suicidal thoughts, and our website has loads of tools and resources packed with practical advice.
We also run vital campaigns to increase awareness, smash stereotypes, and change the culture around mental health and suicide.
We are committed to safeguarding and promoting the welfare of children, young people, and adults at risk, both offline and online. We recognise that harm can occur in physical, digital, and virtual environments, and we take our safeguarding responsibilities seriously across all areas of our work.
To help people end their misery, not their lives.

The client requests no contact from agencies or media sales.