4,253 Oil And Gas Engineer jobs in the United Kingdom

Are you a qualified Gas Engineer based in Bury St Edmunds? Do you have experience in servicing and repairing domestic heating systems?

If so, we’d love to hear from you! We’re currently seeking a skilled Gas Engineer to join our team.

This role offers a competitive basic salary ranging from £41,000 to £44,000, with additional earnings available through performance bonuses and call-out payments. While experience with Oil Boilers and Air Source Heat Pumps is beneficial, it’s not essential for this position.

We can Offer You:

• Uncapped earning potential  + company van, fuel card, and excellent benefits
• Work-Life Balance : 23 days annual leave + bank holidays, plus flexibility with overtime
• Health & Wellbeing : 24/7 GP access, mental health support, fitness programs, and more
• Training & Growth : Ongoing professional development to keep you at the top of your game

Your Role:

• Undertake the servicing, repairing & maintenance of Domestic heating systems
• Complete works in accordance with specification and gas safe regulations
• Completion of all relevant paperwork   
• Ensure customer satisfaction and safety 
• Participate in out of hour's works, including overtime and call out
• Work to operational procedures, safe working practices and H&S procedures
• Reporting of all accidents, near miss events or potential hazards
• Undertake all other maintenance works within remit
• Work flexibly with a diverse range of customers   

What We Need from You.

• ACS qualifications: CCN1, HTR1, CKR1, CENWAT
• LPG Gas Qualifications (desirable)
• G3 unvented cylinder qualifications (desirable)
• Air Source Training (beneficial but not essential)
• A full UK driving license
• Ability to undertake out of hours works, including overtime and call out
• Flexibility and a positive attitude towards varied work and schedules
• Excellent customer service skills with experience working with the public
• A solid understanding of gas legislation and regulations
• Strong knowledge of Health & Safety practices and working to best standards
• Ability to manage your time and workload independently
• Recognised formal qualifications (NVQ Level 2 or equivalent) (desirable)
• Additional qualifications (LPG) are desirable

Why Liberty?

We’re a diverse, supportive team with a focus on personal development, wellbeing, and making a real difference in the communities we serve. Liberty offers you a chance to work with the best in the industry and continuously improve your skills while enjoying a rewarding career.

Apply Today!

Click “Apply” below to join Liberty as a Gas Engineer . We look forward to hearing from you!

Closing Date:  29th October 2025 (We may close early due to high demand.

• Evaluate exploration and appraisal opportunities, and develop field development plans.
• Perform reservoir characterisation, including data integration and analysis.
• Conduct reservoir simulation studies to predict performance and optimise production.
• Develop and implement production strategies for existing fields.
• Manage well performance, including well-test analysis and workover planning.
• Optimise production facilities and troubleshoot operational challenges.
• Ensure compliance with health, safety, and environmental regulations.
• Collaborate with geoscientists, drilling engineers, and operations teams.
• Identify and assess new technologies to improve hydrocarbon recovery.
• Prepare technical reports and present findings to stakeholders.

• Bachelor's or Master's degree in Petroleum Engineering, Chemical Engineering, or a related discipline.
• Substantial experience in upstream oil and gas operations, with a focus on reservoir and production engineering.
• Proficiency in reservoir simulation software (e.g., Eclipse, Petrel RE).
• Strong understanding of well-test analysis and interpretation.
• Experience with production optimisation techniques and facility operations.
• Excellent analytical, problem-solving, and decision-making skills.
• Strong communication and interpersonal abilities.
• Knowledge of relevant E&P software and databases.
• Experience in a hybrid work environment is beneficial.

• Perform reservoir characterization, including analysis of core data, well logs, and seismic information.
• Develop and maintain static and dynamic reservoir models to predict reservoir behavior under various production scenarios.
• Estimate reserves and resources using industry-standard methodologies.
• Design and optimize production strategies, including well placement, injection schemes, and artificial lift.
• Conduct performance analysis of existing wells and fields, identifying opportunities for improvement.
• Evaluate the technical and economic feasibility of new field developments and incremental recovery projects.
• Collaborate with geoscientists, drilling engineers, production engineers, and economists to provide integrated reservoir management.
• Utilize reservoir simulation software (e.g., ECLIPSE, PETREL RE) for modelling and forecasting.
• Prepare technical reports, presentations, and recommendations for management and project teams.
• Stay current with the latest reservoir engineering technologies, tools, and best practices.
• Ensure compliance with all relevant health, safety, and environmental regulations.

• Bachelor's degree in Petroleum Engineering, or a related geoscience or engineering discipline. Master's degree or PhD is highly desirable.
• Minimum of 5 years of experience in reservoir engineering roles within the Oil & Gas industry.
• Proven experience with reservoir simulation software and data analysis tools.
• Strong understanding of reservoir fluid properties, rock mechanics, and formation evaluation.
• Excellent analytical, problem-solving, and quantitative skills.
• Proficiency in reserve estimation and forecasting techniques.
• Strong communication and interpersonal skills, with the ability to work effectively in multidisciplinary teams.
• Experience in unconventional reservoirs or enhanced oil recovery (EOR) techniques is a plus.
• Must be willing to work on-site in Portsmouth.

• Develop and execute reservoir simulation models to predict reservoir performance and forecast production.
• Analyze well performance data, pressure transient data, and production history to understand reservoir behavior.
• Identify opportunities for enhanced oil recovery (EOR) and implement strategies to maximize hydrocarbon extraction.
• Perform material balance calculations, decline curve analysis, and other analytical techniques.
• Prepare detailed reservoir engineering reports, including reserve estimations and development plans.
• Collaborate with geologists, production engineers, and other disciplines to develop integrated field development plans.
• Evaluate the economic viability of development projects and optimize production strategies.
• Contribute to the selection of optimal well locations and completion strategies.
• Stay abreast of the latest technologies and methodologies in reservoir engineering.
• Ensure compliance with industry standards, regulations, and company policies.
• Present findings and recommendations to management and project teams.

• Bachelor's or Master's degree in Petroleum Engineering, Chemical Engineering, or a related field.
• Significant experience as a Reservoir Engineer within the oil and gas industry.
• Proficiency in reservoir simulation software (e.g., ECLIPSE, Petrel RE, Tempest).
• Strong analytical skills and experience with production data analysis and interpretation.
• Knowledge of formation evaluation techniques and fluid properties.
• Experience with reserve estimation methods and economic evaluation.
• Familiarity with EOR techniques and technologies.
• Excellent problem-solving and decision-making abilities.
• Strong written and verbal communication skills, with the ability to present technical information clearly.
• Ability to work effectively both independently and as part of a multidisciplinary team.
• Experience in offshore or specific geological environments is a plus.

• Plan and design drilling operations, including well trajectories and casing programs.
• Select appropriate drilling tools, equipment, and materials.
• Develop drilling fluid programs and monitor their effectiveness.
• Oversee daily drilling operations, ensuring adherence to safety standards and procedures.
• Analyze drilling data, such as formation pressures and wellbore conditions.
• Identify and mitigate drilling hazards and risks, such as kicks, lost circulation, and stuck pipe.
• Optimize drilling performance to reduce time and cost.
• Coordinate with rig crews, service companies, and other project stakeholders.
• Participate in post-well analysis and prepare detailed drilling reports.
• Ensure compliance with all relevant industry regulations and company policies.

• Bachelor's degree in Petroleum Engineering, Mechanical Engineering, or a related field.
• Minimum of 3-5 years of experience in drilling engineering roles within the oil and gas industry.
• Proven experience in planning and executing onshore or offshore drilling operations.
• In-depth knowledge of drilling equipment, tools, and techniques.
• Familiarity with well control principles and procedures.
• Strong understanding of geological formations and their impact on drilling.
• Excellent problem-solving, decision-making, and communication skills.
• Ability to work effectively in a team and manage pressure in challenging environments.
• Willingness to travel and work offshore/on-site as required by the hybrid model.
• Proficiency in drilling simulation software is a plus.

• Conduct detailed reservoir characterization studies using geological, geophysical, and engineering data.
• Perform volumetric and economic reserve estimations in accordance with industry standards (e.g., SPE PRMS).
• Develop and implement integrated reservoir management plans to optimize production and enhance recovery.
• Utilize reservoir simulation software (e.g., Eclipse, Petrel RE) to model reservoir behavior and predict future performance under various development scenarios.
• Analyze production data, well performance, and pressure transient tests to diagnose reservoir issues and calibrate simulation models.
• Identify opportunities for improved oil recovery (IOR) and enhanced oil recovery (EOR) techniques.
• Collaborate closely with geoscientists, production engineers, and drilling engineers to ensure a cohesive field development strategy.
• Prepare technical reports, presentations, and economic evaluations for management and stakeholders.
• Provide technical guidance and mentorship to junior reservoir engineers.
• Stay abreast of new technologies, methodologies, and best practices in reservoir engineering.
• Assess and manage reservoir-related risks and uncertainties.
• Contribute to the planning and execution of field development projects.

• A Master's degree or Ph.D. in Petroleum Engineering, Reservoir Engineering, or a related geoscience discipline.
• A minimum of 8-10 years of relevant experience in reservoir engineering within the oil and gas industry.
• Proven expertise in reservoir characterization, fluid mechanics, and reservoir simulation.
• Proficiency with industry-standard reservoir engineering software.
• Strong understanding of petroleum economics and asset valuation.
• Excellent analytical, problem-solving, and critical thinking skills.
• Effective communication, presentation, and interpersonal skills.
• Ability to work effectively in a team environment and contribute to strategic decision-making, with flexibility for hybrid working.
• Experience with unconventional reservoirs and/or offshore operations is a plus.