Palantir Developer

Develop applications, ontologies and data workflows in Palantir Foundry and Gotham, putting decision-ready intelligence in front of defence and government users.

Position Overview

Palantir Developer

Type

PAYE

Salary

Negotiable

Location

Remote

Deadline

Thursday, 31 December 2026 at 00:00

We are looking for a highly skilled Palantir Developer to join our growing team, delivering advanced applications and ontologies on the Palantir Foundry and Gotham platforms. You will develop custom features, data integrations, and workflows that empower end-users in defence and government environments to make data-driven decisions with confidence.

Key responsibilities:

  • Design, develop, and optimise Palantir applications, ontologies, and pipelines.

  • Implement custom feature sets using C#, Python, or Java, integrated with Palantir APIs.

  • Build data ingestion workflows, transformation pipelines, and entity mappings to support operational missions.

  • Work with consultants and subject-matter experts to align technical solutions with mission use cases.

  • Ensure seamless integration of Palantir with existing enterprise systems and secure cloud platforms.

  • Maintain best practices for performance, scalability, and data governance in high-assurance environments.

Requirements:

  • Hands-on Palantir Foundry or Gotham development experience (minimum 1–2 years).

  • Strong coding background in at least one enterprise language (C#, Python, Java).

  • Familiarity with data modelling, pipelines, and ontology design.

  • Experience working with secure environments, ideally within Defence, Government, or regulated industries.

  • Excellent problem-solving and communication skills.

  • Must be eligible for UK security clearance.

This role offers the chance to shape how critical data is visualised and exploited, directly impacting decision-making at the highest levels.

Other Open Positions

Check other available positions

Join a forward-thinking company delivering innovative technology solutions. Our roles are more than jobs- they’re a chance to make an impact.

VBS Engineer - Plugin Development, 3D Modelling & Simulation Scripting

PAYE

Competitive

31 Dec 2026

Build and extend VBS simulation capability for defence training: plugin development, 3D modelling, scenario scripting and simulation integration. Flight dynamics experience is a strong advantage.

VBS Engineer - Plugin Development, 3D Modelling & Simulation Scripting

PAYE

Competitive

31 Dec 2026

Build and extend VBS simulation capability for defence training: plugin development, 3D modelling, scenario scripting and simulation integration. Flight dynamics experience is a strong advantage.

Executive Assistant to the Director

PAYE

Competitive, dependent on experience

31 May 2026

Provide trusted, proactive executive support to the Director across defence, aerospace, intelligence and cyber programmes, keeping a fast-moving leadership team organised and ahead of commitments.

Executive Assistant to the Director

PAYE

Competitive, dependent on experience

31 May 2026

Provide trusted, proactive executive support to the Director across defence, aerospace, intelligence and cyber programmes, keeping a fast-moving leadership team organised and ahead of commitments.

Project Management & Operations Coordinator

PAYE

Negotiable

31 Dec 2026

Keep delivery on track across defence, security and enterprise programmes — coordinating schedules, budgets, governance and reporting so technical teams can focus on the mission.

Project Management & Operations Coordinator

PAYE

Negotiable

31 Dec 2026

Keep delivery on track across defence, security and enterprise programmes — coordinating schedules, budgets, governance and reporting so technical teams can focus on the mission.

Bid Writer - Defence & High-Assurance Programmes

PAYE

POA + Bonus Incentives on Award

31 Dec 2026

Lead the written response on defence and high-assurance bids, turning technical delivery detail into commercially robust, compliant and genuinely persuasive proposals.

Bid Writer - Defence & High-Assurance Programmes

PAYE

POA + Bonus Incentives on Award

31 Dec 2026

Lead the written response on defence and high-assurance bids, turning technical delivery detail into commercially robust, compliant and genuinely persuasive proposals.

Commercial Lead

PAYE

Negotiable

31 Dec 2026

Own contracts, bids and client relationships across defence programmes, driving sustainable growth while keeping commercial and compliance risk firmly under control.

Commercial Lead

PAYE

Negotiable

31 Dec 2026

Own contracts, bids and client relationships across defence programmes, driving sustainable growth while keeping commercial and compliance risk firmly under control.

Procurement Lead

PAYE

Negotiable

31 Dec 2026

Shape supplier strategy, contracts and framework routes for defence technology programmes, delivering value and resilience across critical supply chains.

Procurement Lead

PAYE

Negotiable

31 Dec 2026

Shape supplier strategy, contracts and framework routes for defence technology programmes, delivering value and resilience across critical supply chains.

Lead Software Developer

PAYE

Negotiable

31 Dec 2026

Set the technical direction for mission-critical systems: architecture, standards and mentoring across secure .NET, cloud and data fusion delivery for UK defence and government.

Lead Software Developer

PAYE

Negotiable

31 Dec 2026

Set the technical direction for mission-critical systems: architecture, standards and mentoring across secure .NET, cloud and data fusion delivery for UK defence and government.

Palantir Consultant

PAYE

Negotiable

31 Dec 2026

Bridge strategy and delivery on Palantir programmes — guiding adoption, configuration and operational use so defence and government teams get real value from day one.

Palantir Consultant

PAYE

Negotiable

31 Dec 2026

Bridge strategy and delivery on Palantir programmes — guiding adoption, configuration and operational use so defence and government teams get real value from day one.

Head of Sales

PAYE

Negotiable

31 Dec 2026

Lead and grow AIC's sales function, building a high-performing team and taking our defence, intelligence and cyber capability to the clients who need it most.

Head of Sales

PAYE

Negotiable

31 Dec 2026

Lead and grow AIC's sales function, building a high-performing team and taking our defence, intelligence and cyber capability to the clients who need it most.

Software Developer

PAYE

Negotiable

31 Dec 2026

Design, build and maintain secure software for defence and government users, working closely with delivery and engineering colleagues on genuinely mission-relevant products.

Software Developer

PAYE

Negotiable

31 Dec 2026

Design, build and maintain secure software for defence and government users, working closely with delivery and engineering colleagues on genuinely mission-relevant products.