Golang Engineer

HCL Technologies Limited; City Of London; Hybrid; GBP 30,000 - 50,000; Full time

Benefits offered by this job

Up to 20 days vacation per year

Insurance (various)

Wellbeing-focused culture

Upskilling opportunities

Job summary

HCLTech is seeking a Golang Engineer focused on securing mobile applications and services in a hybrid London or Bristol setup. The role involves building secure microservices, implementing containerisation, and collaborating with cross-functional teams to deliver scalable security foundations for digital experiences.

The position is a fixed-term contract for six months with possible extension, offering opportunities to work with Dynatrace, Splunk, and cloud-native technologies in a global

Qualifications

• Knowledge of maintaining and troubleshooting secure Go microservices.
• Experience with REST APIs, containerisation technologies, and microservices architecture.
• Ability to work collaboratively within a team as well as independently.
• Excellent analytical, problem-solving, and strategic thinking skills.
• In-depth knowledge of best coding practices, code management, agile development practices, and continuous delivery.
• Hands-on experience with Kubernetes and deployments with Helm.
• Experience in Java development.
• Familiarity with SQL databases.
• Experience with monitoring tools such as Dynatrace and Splunk.

Responsibilities

• We provide security within the mobile channel and deliver mobile security components for apps and associated services, including penetration testing, obfuscation, and consultancy
• We build a scalable, adaptable, and proactive approach to securing client mobile apps
• We enable mobile engineers across the bank to operate with confidence and agility in an evolving threat landscape
• We deliver common mobile foundations, tooling, and security capabilities so product teams can build digital experiences safely, consistently, and at scale

Skills

Golang

Java

REST APIs

Kubernetes

Helm

Dynatrace

Splunk

SQL

Security practices

Analytical thinking

Tools

Docker

Kubernetes

Dynatrace

Splunk

SQL

Helm

Golang

Java

Job description

Salary: £30,000 - 50,000 per year

Requirements

• Knowledge of maintaining and troubleshooting secure Go microservices
• Experience with REST APIs, containerisation technologies, and microservices architecture
• Ability to work collaboratively within a team as well as independently
• Excellent analytical, problem-solving, and strategic thinking skills
• In-depth knowledge of best coding practices, code management, agile development practices, and continuous delivery
• Hands-on experience with Kubernetes and deployments with Helm
• Experience in Java development
• Familiarity with SQL databases
• Experience with monitoring tools such as Dynatrace and Splunk

Responsibilities

• We provide security within the mobile channel and deliver mobile security components for apps and associated services, including penetration testing, obfuscation, and consultancy
• We build a scalable, adaptable, and proactive approach to securing client mobile apps
• We enable mobile engineers across the bank to operate with confidence and agility in an evolving threat landscape
• We deliver common mobile foundations, tooling, and security capabilities so product teams can build digital experiences safely, consistently, and at scale

Technologies

• AI
• Cloud
• Dynatrace
• Golang
• Helm
• Java
• Kubernetes
• Mobile
• REST
• SQL
• Security
• microservices
• Spark
• Splunk

More

We are HCLTech, a global technology company with more than 224,000 people across 60 countries, delivering capabilities in digital, engineering, cloud, and AI. We bring a startup mindset and an idea-first culture to our work, and our team focuses on security within the mobile channel for a core framework initiative. This Golang Engineer role is based in London or Bristol, with a hybrid setup requiring two days per week at the client location, and it is a fixed-term contract for six months with possible extension. We offer a supportive, diverse, and global team, competitive compensation and benefits, up to 20 days vacation per year, various insurances, strong opportunities to upskill and work on exciting projects, and a wellbeing-focused culture with opportunities to contribute through CSR, Diversity, Women Connect, and other engagement groups.

last updated 40 week of 2026