Senior Software Engineer (C# .NET) | London
Career Integrity & Compliance Audit Report
This vacancy has been independently reviewed by the OppaJob Transatlantic Career Intelligence Desk to confirm authentic direct employer recruiting, verify compensation transparency, and eliminate applicant processing fees.
Transatlantic Cost of Living & Purchasing Power Benchmark
Compare US ($) vs UK (Β£) Salary & Net Take-Home Pay
Calculate tax deductions, living costs, and purchasing power parity across US & UK metros.
Position Overview & Specifications
Weβre looking for a Senior Software Engineer to join our global team to be responsible for the quality, development, and execution of our software products.
You will be part of a technology department that is comprised of a successful and multidisciplinary group of professionals located across the globe β Barcelona, New York, London, Manchester, Bucharest and India. If youβre ready to join a growing company and make an immediate impact, we want to hear from you!
You will be joining at TransPerfect β TechOps:
The TransPerfect TechOps team has been a vital part of the companyβs success since its formation over 10 years ago β delivering technology and services that have drastically simplified the lives of our clients and colleagues β from workflow improvements for colleagues to core services that form the basis of the companyβs GlobalLink platform, to creating scalable client interfaces that allow novice users to navigate complex ecosystems.
Your responsibilities and tasks will include:
Engage in all phases of application development, with a focus on coding and debugging in alignment with security standards throughout the entire lifecycle
Design, build, and maintain efficient, reusable, and reliable code/APIs to support applications both for web and mobile
Collaborate regularly in a cross-functional team made up of product managers, quality assurance teams, designers and other developers to translate business requirements into technical solutions
Collaborate with Front-end developers to integrate user-facing elements with server-side logic
Identify bottlenecks and bugs, and devise solutions to mitigate and address issues
Optimize web applications for performance, scalability and security
Implement security best practices to safeguard sensitive data and protect against potential threats
Develop automation tests/ collaborate with automation engineers to ensure business needs are met, and allow for regression testing
Work closely with users to provide personalized software support as needed
Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure
Document application support and operational procedures
Mentor junior engineers and provide technical guidance to foster their growth and development
The minimum weβre looking for (show us what you got if you arenβt a perfect fit):
Bachelor's or Master's degree in computer science, engineering, or related field
8+ years of experience in software development, with a focus on building scalable and reliable systems
Extensive knowledge of DotNet C#, LINQ, MS SQL, Entity Framework and related technologies
Capable to use version control software such as GIT
Knowledge of SOLID principles
Knowledge of clean code practices
Experience using web service protocols such as Rest, API design for extensibility and integration
Experience debugging complex applications
Experience with Agile development project management methodologies
Database Development in SQL Server or NoSQL Databases
Some familiarity of Docker
Experience debugging complex applications
Excellent communication and collaboration skills with a proven ability to work effectively in a team environment
Azure, AWS, RabbitMQ and Quartz experience is a plus
By applying, I confirm I have read and accepted TransPerfect's Privacy Policy: https://www.transperfect.com/about/data-privacy-recruiting
Find Jobs in United Kingdom on Arbeitnow
Candidate Selection & Onboarding Process
Application & Resume Screening
Submit your tailored CV/Resume directly to the talent acquisition portal.
Technical & Competency Interviews
Virtual interviews with the hiring manager and multidisciplinary team.
Formal Offer & Benefits Negotiation
Written agreement outlining compensation, equity, retirement vesting, and relocation allowances.
Onboarding & Corporate Integration
Equipment provisioning, team orientation, and commencement of duties.
United Kingdom Right to Work & Skilled Worker Visa Guide
Employment in the United Kingdom requires legal Right to Work verified under the Home Office Points-Based Immigration System:
Sponsoring employers must hold an active Home Office A-rated Sponsor License and assign a valid Certificate of Sponsorship (CoS). Role must meet the general minimum salary threshold (Β£38,700) or occupation going rate.
Continuous employment under Skilled Worker status establishes eligibility for Indefinite Leave to Remain (ILR) after 5 continuous years, leading to British Citizenship.
Candidate Preparation Blueprint: Technology
Based on transatlantic hiring benchmarks for Senior Software Engineer (C# .NET) | London roles across TransPerfect's corporate sector, successful applicants typically excel across three core dimensions:
Demonstrated portfolio evidence, architecture/system design case studies, or validated professional certifications directly applicable to Technology.
STAR method competency responses highlighting cross-functional leadership, conflict resolution, and delivering measurable enterprise ROI under tight timelines.
Total compensation expectation aligned within the benchmarked Salary Disclosed on Application bracket, including retirement vesting and health parity.
Explore Related Opportunities (United Kingdom)
Other high-paying verified positions matching your industry profile.
Principal Data Analytics Specialist
Senior Clinical Diagnostic Radiographer
Senior Site Reliability & Kubernetes Engineer (SRE)
Consultant Acute Care Physician (General Medicine)
Head of Cyber Security & Zero Trust Architecture
Apply for this Position
Receive high-paying Technology openings directly to your inbox.