Senior MongoDB Engineer

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Shape Your Future With Us

We provide specialised software development and technical support, and we excel in delivering tailored solutions and comprehensive support services. We have successfully delivered custom software development, system integration, and ongoing technical support, enabling the group to enhance its operational efficiency and scalability. Our unique ability to bridge technical intricacies with business needs positions us as a key driver of the group’s technological strategy.

Your Role

We are building a scalable Vehicle Finance Claims platform involving OCR ingestion, multi-stage workflows, and external integrations. We are looking for a hands‑on MongoDB expert with deep experience (8‑10 years) in database design, performance tuning, and cluster management within AWS cloud environments.

This role requires someone who has worked extensively on production‑grade MongoDB clusters, ensuring high availability, performance, and resilience in distributed systems.

Key Responsibilities

MongoDB Architecture & Engineering

  • Design and implement scalable MongoDB data models (schema design) for OCR ingestion pipelines, claims lifecycle systems, and integration hub workflows.
  • Build and manage MongoDB clusters (replica sets & sharded clusters).

Performance Tuning & Optimization

  • Perform advanced query optimisation and indexing strategies.
  • Proactively identify and resolve performance bottlenecks.

Cluster Management & High Availability

  • Configure and manage replica sets (primary, secondary) and sharding (chunk splitting, balancing, migrations).
  • Ensure high availability across distributed environments and handle failover, replication lag, and cluster health monitoring.

Backup, Recovery & Data Migration

  • Implement backup and recovery strategies, including point‑in‑time recovery where applicable.
  • Ensure data integrity during schema evolution and migrations.

AWS & Cloud Integration

  • Deploy and manage MongoDB on MongoDB Atlas.
  • Design systems for auto‑scaling, disaster recovery, and cost optimisation.

Monitoring, Tools & Automation

  • Use tools such as MongoDB Ops Manager, Cloud Manager, Atlas, MongoDB Compass, and other monitoring tools.
  • Implement monitoring, alerting, and observability.

Required Skills & Experience

  • 8‑10 years of experience in Database Engineering.
  • Strong hands‑on expertise in MongoDB (core requirement).
  • Proven experience in sharding, replication, cluster management, performance tuning, query optimisation, indexing strategies, backup & recovery, data migration, troubleshooting production issues, AWS cloud platform, and NoSQL data modelling.

Nice to Have

  • Experience with MySQL, SQL Server, Cassandra (multi‑database exposure).
  • Exposure to Oracle GoldenGate or similar tools.
  • Knowledge of Linux/Unix environments.

Benefits

  • Competitive salary.
  • 20 days annual leave + bank holidays.
  • Hands‑on experience in a tech‑enabled, data‑driven operations team.
  • Exposure to automation, AI‑supported workflows, and modern systems.
  • Ongoing training and development.
  • Clear progression into senior operations roles.

Why Join Us

Career Growth: You will grow your career while being part of a company that is pioneering AI‑driven innovation and automation across multiple industries.

Supportive Culture: You'll be part of a collaborative, high‑performance team where knowledge‑sharing and mentoring are part of our DNA. We offer a fun, inclusive, and fast‑paced environment where your ideas are heard and encouraged.

Modern Practice: Work with advanced AI‑powered tools, streamlined workflows, and full administrative support.

Strategic Expansion: With ambitious growth plans and a national footprint, we offer exciting long‑term opportunities in a dynamic firm.

Equality, Diversity & Inclusion: We are an equal opportunities employer and are committed to creating an inclusive and supportive working environment. Applications are welcomed from all suitably qualified individuals.

Ready to redefine your career? If you are looking to grow your career and be part of a fast‑moving, technology‑led business, we would love to hear from you. Share your CV with us!

#J-18808-Ljbffr”, “datePosted”: “2026-04-27”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Tanantech”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__415011785__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=853” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “Wolverhampton” } } }
Company: Tanantech
Apply for the Senior MongoDB Engineer
Location: Wolverhampton
Job Description:

Shape Your Future With Us

We provide specialised software development and technical support, and we excel in delivering tailored solutions and comprehensive support services. We have successfully delivered custom software development, system integration, and ongoing technical support, enabling the group to enhance its operational efficiency and scalability. Our unique ability to bridge technical intricacies with business needs positions us as a key driver of the group’s technological strategy.

Your Role

We are building a scalable Vehicle Finance Claims platform involving OCR ingestion, multi-stage workflows, and external integrations. We are looking for a hands‑on MongoDB expert with deep experience (8‑10 years) in database design, performance tuning, and cluster management within AWS cloud environments.

This role requires someone who has worked extensively on production‑grade MongoDB clusters, ensuring high availability, performance, and resilience in distributed systems.

Key Responsibilities

MongoDB Architecture & Engineering

  • Design and implement scalable MongoDB data models (schema design) for OCR ingestion pipelines, claims lifecycle systems, and integration hub workflows.
  • Build and manage MongoDB clusters (replica sets & sharded clusters).

Performance Tuning & Optimization

  • Perform advanced query optimisation and indexing strategies.
  • Proactively identify and resolve performance bottlenecks.

Cluster Management & High Availability

  • Configure and manage replica sets (primary, secondary) and sharding (chunk splitting, balancing, migrations).
  • Ensure high availability across distributed environments and handle failover, replication lag, and cluster health monitoring.

Backup, Recovery & Data Migration

  • Implement backup and recovery strategies, including point‑in‑time recovery where applicable.
  • Ensure data integrity during schema evolution and migrations.

AWS & Cloud Integration

  • Deploy and manage MongoDB on MongoDB Atlas.
  • Design systems for auto‑scaling, disaster recovery, and cost optimisation.

Monitoring, Tools & Automation

  • Use tools such as MongoDB Ops Manager, Cloud Manager, Atlas, MongoDB Compass, and other monitoring tools.
  • Implement monitoring, alerting, and observability.

Required Skills & Experience

  • 8‑10 years of experience in Database Engineering.
  • Strong hands‑on expertise in MongoDB (core requirement).
  • Proven experience in sharding, replication, cluster management, performance tuning, query optimisation, indexing strategies, backup & recovery, data migration, troubleshooting production issues, AWS cloud platform, and NoSQL data modelling.

Nice to Have

  • Experience with MySQL, SQL Server, Cassandra (multi‑database exposure).
  • Exposure to Oracle GoldenGate or similar tools.
  • Knowledge of Linux/Unix environments.

Benefits

  • Competitive salary.
  • 20 days annual leave + bank holidays.
  • Hands‑on experience in a tech‑enabled, data‑driven operations team.
  • Exposure to automation, AI‑supported workflows, and modern systems.
  • Ongoing training and development.
  • Clear progression into senior operations roles.

Why Join Us

Career Growth: You will grow your career while being part of a company that is pioneering AI‑driven innovation and automation across multiple industries.

Supportive Culture: You’ll be part of a collaborative, high‑performance team where knowledge‑sharing and mentoring are part of our DNA. We offer a fun, inclusive, and fast‑paced environment where your ideas are heard and encouraged.

Modern Practice: Work with advanced AI‑powered tools, streamlined workflows, and full administrative support.

Strategic Expansion: With ambitious growth plans and a national footprint, we offer exciting long‑term opportunities in a dynamic firm.

Equality, Diversity & Inclusion: We are an equal opportunities employer and are committed to creating an inclusive and supportive working environment. Applications are welcomed from all suitably qualified individuals.

Ready to redefine your career? If you are looking to grow your career and be part of a fast‑moving, technology‑led business, we would love to hear from you. Share your CV with us!

#J-18808-Ljbffr…

Posted: April 27th, 2026