Back to list

Vacancy description

Associate Software Engineer in London, United Kingdom

Halliburton

  • On-siteWork from the office
  • Full-timeStandard weekly hours
  • Part-timeFewer hours each week
  • ContractFixed-term or freelance

London, United Kingdom

We are looking for the right people - people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world's largest providers of products and services to the global energy industry.

Job Duties

About Landmark


Landmark, a Halliburton company, builds the software and data platforms that help the global energy industry make better decisions. Our products span subsurface interpretation, well construction planning, reservoir simulation, production optimization, and digital operations. These are tools used daily by engineers and scientists at the world's largest energy companies and run as cloud-native SaaS platforms and as enterprise on-premises solutions.

About the Role


This role spans the full early-career range. We are hiring new graduates as well as engineers with up to five years of professional experience. If you are a few years in and looking for stronger mentorship, a more technically serious codebase, or a clearer growth path than your current role offers, this posting is for you. Your experience will be reflected in your level, scope, and compensation at offer.

You join a delivery team and start writing production code immediately. You build software with your team that oil and gas operators use every day for real decisions. You debug issues in systems that connect to live data, write features that operators depend on, and learn how professional software teams ship quality code at scale.

You receive regular guidance from experienced engineers and participate in code reviews from the start. Over time, you grow your technical skills and your understanding of the product domain, and you build the habits that make an engineer effective over the long term. We hire for potential and train for success.


Positions are available across a range of teams. Team assignment determines both the product domain you work in and the technologies you use.

Teams build software for domains such as:

  • Geoscience - geology, geophysics, or petrophysics
  • Drilling engineering and well planning
  • Reservoir engineering and modeling
  • Production engineering and optimization
  • E&P data management and integration
  • Cloud and platform infrastructure, data services, and developer tooling
  • AI-assisted analytics, search, and generative AI
Technologies used vary by team and include:

  • Languages such as Java, C#, F#, C++, Python, and TypeScript
  • Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit,
  • Angular, React, and https://jobeax.com/link/JSd7UYCSg572jJDY
  • Cloud platforms including Azure and AWS
  • Containerization and orchestration tooling such as Docker and Kubernetes
  • Infrastructure automation tools such as Terraform, Ansible, Helm, and Argo CD/Flux
  • Relational and NoSQL databases such as PostgreSQL, SQL Server, Oracle, and MongoD
What You Will Do


Build, test, and ship features for products in active use by energy companies worldwide
Debug and fix defects in production systems, learning how large-scale applications behave under real conditions
Write and maintain automated tests as part of the team's standard delivery workflow


Participate in code reviews: read your teammates' code, receive feedback on yours, and learn the codebase through both activities
Follow secure coding practices, triage security issues when they arise, and apply fixes to deliver secure applications
Contribute to technical documentation for the systems and features you work on

Work within a distributed team across time zones, communicating clearly and consistently about your progress and blockers
Research and evaluate open-source tools and libraries that can improve the systems you work on
Grow your understanding of the product domain through the work itself

Qualifications

Bachelor's degree in Computer Science, Software Engineering, or a related discipline, or equivalent professional experience
Mininum of 3 years of software development experience
Working knowledge of at least one modern programming language and standard development tooling (version control, build systems, testing frameworks)

Preferred


Experience contributing to a shared codebase with other engineers
Exposure to cloud platforms (Azure, AWS), web application development, or data systems
Exposure to CI/CD or infrastructure automation tools
Interest in technically demanding application domains such as scientific computing, applied AI/ML, real-time systems, large-scale data processing, or similar
Energy industry experience is not required but is a strong plus. We welcome candidates from all backgrounds and encourage you to apply even if your experience does not match every item in the preferred list.

How You Work


The engineer who succeeds in this role is technically curious and takes their craft seriously. Whether you are writing your first production code or already have a few years behind you, you pick up new tools and techniques quickly, ask good questions when you are unsure, and follow through on the tasks you own. You treat code reviews as a place to both learn and contribute, and you communicate clearly with teammates across time zones.

Minimum Qualifications: Minimum qualifications may be acquired through technical schools or equivalent related experience. Candidates having qualifications that exceed the minimum job requirements will receive consideration for higher level roles given (1) their experience, (2) additional job requirements, and/or (3) business needs. Depending on education, experience, and skill level, a variety of job opportunities might be available from the Software Engineer to Senior.

Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Location


97 Jubilee Avenue, Milton Park,Abingdon,Oxfordshire,OX14 4RW, United Kingdom

Job Details


Requisition Number: 209983
Experience Level: Experienced Hire
Job Family: Engineering/Science/Technology
Product Service Line: Landmark Software & Services
Full Time / Part Time: Full Time


Additional Locations for this position:

Compensation Information
Compensation is competitive and commensurate with experience.

Job Segment: Cloud, Testing, .NET, Open Source, Computer Science, Technology

Similar vacancies

More like this role

  • Hybrid
  • On-site
  • Full-time
  • IT

£42.5k per annum

... lives through Monzo ❤️ Software Engineering Internship (Summer 2027 ) Closing Date: 1st of November 2026 London | £42,500 pro rata | Technology | L10 on the Engineering Framework Engineering at Monzo We have 500+ engineers across Monzo who design and build our in-house banking platform. We have big ambitions for the future, ...

London, United Kingdom

  • IT
... Engineers don’t just make things - we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, ...

Birmingham, United Kingdom

  • Remote
  • Full-time
  • Contract
  • IT

£45k - £50k per annum

... inclusive digital health solutions that can be used by patients regardless of their background, economic circumstances or level of digital confidence. As the KTP Associate, you will be Itecho’s primary in house software engineer for this project. You will take technical ownership of the platform, working independently while collaborating ...

United Kingdom

  • Hybrid
  • Full-time
  • Contract
... the development of future engineering talent and help strengthen our reputation for technical excellence in dam and reservoir engineering. Your role As an Associate Geotechnical Engineer, you will lead project delivery, provide technical oversight, support business growth and develop engineering capability across the dams ...

Epsom, United Kingdom

Bennett & Game Recruitment Limited

Principal/Associate Mechanical Design Engineer

  • Hybrid

£60k - £95k per annum

Job Profile for Principal/Associate Mechanical Design Engineer 48092 A collaborative building services and environmental design consultancy is looking to appoint a Principal or Associate Mechanical Design Engineer to join its London-based team. This is an excellent opportunity for an ambitious engineer to develop their ...

City of Worcester, United Kingdom

  • Hybrid
  • Full-time
  • Part-time
... will support the data engineering function by maintaining and enhancing data infrastructure and processes. This is an exciting opportunity to apply modern engineering and automation approaches to complex, high-impact problems in healthcare and life sciences. What will you be doing? As a Heath Data Engineer (Associate Consultant) ...

London, United Kingdom

  • Hybrid
  • Full-time
  • Contract
... geotechnical and hydraulic engineering projects from feasibility through to construction and long-term asset management. The successful candidate will combine strong engineering judgement with advanced analytical capability and practical experience in the application of industry-standard geotechnical software to solve complex engineering ...

Epsom, United Kingdom

  • Full-time
  • IT
... You will ensure business requirements are applied and lean on their experience of software engineering and development lifecycles to lead change in exciting software challenges and customer solutions. ROLE SUMMARY: You will be part of the Workflows Engineering team where as the C++ Senior Software Engineer you will play ...

Nottingham, United Kingdom

  • Full-time
... program concludes. Upon successful completion of the 12-month Early In Career (EIC) program, as a Solutions Engineer (SE), you will join our Global Virtual Engineering (GVE) team. GVE is a best-in-class technical presales organisation that provides software and Solutions Engineering services to customers, partners, and ...

United Kingdom

  • Full-time
... program concludes. Upon successful completion of the 12-month Early In Career (EIC) program, as a Solutions Engineer (SE), you will join our Global Virtual Engineering (GVE) team. GVE is a best-in-class technical presales organisation that provides software and Solutions Engineering services to customers, partners, and ...

United Kingdom