Senior Developer in London

Senior Developer in London

London Full-Time No working from home possible
Addition Solutions Ltd

SeniorDeveloper

London|£70,000-£90,000+Benefits

Mostdevelopersfocusonbuildingthefeatures,thisroleisforsomeonewhothrivesonowningwhathappensonceitslive.

We'reworkingwithawell-establishedSaaSbusinesswhoseplatformisusedbythousandsofcustomersglobally.Overthepastfewyears,they'vegrownsteadily,expandedtheirengineeringfunction,andbuiltareputationforcreatingreliableproductsratherthanchasinghype.

Astheirplatformcontinuestoscale,they'relookingforaSeniorDeveloperwhoenjoyssolvingcomplextechnicalproblems,improvingsystems,andbuildingsoftwarethatstandsupinproduction.

The Good Bits:

  • £70,000-£90,000
  • Hybridworking
  • Exposuretolarge-scaleSaaSplatforms
  • Clearprogressionopportunities
  • Acollaborativeengineeringculturethatvalueslearningandcontinuousimprovement
  • Thechancetoworkonsystemsusedbythousandsofpeopleeveryday

ATypicalDayintheRole:

  • BuildingandimprovingAPIsthatsupportcriticalplatformfunctionality
  • Investigatingproductionissuesandtracingproblemsacrossdistributedsystems
  • Workingwithproductandengineeringteamstodesignscalablesolutions
  • Improvingreliability,observabilityandperformanceacrossexistingservices
  • Reviewingcode,sharingknowledgeandhelpingraiseengineeringstandardsacrosstheteam
  • Tacklingreal-worldchallengesaroundthird-partyintegrations,dataconsistencyandsystemresilience
  • Debuggingcomplexissues,fromflakydependenciestopartialfailures,ensuringsystemreliability

TheKindofPersonwho'llEnjoythisRole

You'llhavespentseveralyearsbuildingandsupportingproductionsystemsandunderstandthatsoftwareengineeringisn'tjustaboutwritingnewcode,you’llvaluepracticalengineering,thoughtfuldecision-makingandwillbeabletobalancetechnicalexcellencewithdelivery.

YouWillHave:

  • DesignedandmaintainedAPIsusedbycustomersorinternalteams
  • 4-6yearsexperience,withatleast3+yearsatonecompany,ideallySaaS/platform/scaleup.
  • Supportedsystemsinproductionanddealtwithincidentswhenthingsdidn'tgotoplan
  • Workedwithcloud-nativeapplicationsormanagedinfrastructureenvironments
  • Integratedwithexternalplatformsandnavigatedthechallengesthatcomewiththem
  • Fixedbugsyoudidn'tcreateandimprovedcodebasesyoudidn'toriginallywrite
  • LearnedhowtobalanceidealsolutionswithcommercialrealitiesDesignedandmaintainedAPIsusedbycustomersorinternalteams

OtherSkillsNeeded:

SolidbackendengineeringexperienceinC#,Java,orGo,withastronggraspofAPIdesignandarchitecture.

Hands-onexperiencemanaginganddebuggingproductionsystemsacrosscloudandself-managedinfrastructure.

Provenabilitytonavigatecomplexthird-partyintegrations,includingretrylogicandreconciliationworkflows.

Strongunderstandingofdistributedsystemresilience-partialfailures,retrystrategies,andcircuitbreakerpatterns.

WhyPeopleJoin:

Engineersherearegivenautonomyindecisionmakingandtrustedtodoso.Youwillhavetheopportunitytoworkonmeaningfultechnicalchallenges,influencehowsystemsevolve,andcollaboratewithexperiencedcolleagueswhocareaboutbuildingthingsproperly.

TheHardBits:

  • Youwillbeuntanglingcomplexities,improvingreliabilityandleavingsystemsbetterthanyoufoundthem.

Weareanequalopportunityemployerandvaluediversityatourcompany.Wedonotdiscriminateonthebasisofrace,religion,colour,nationalorigin,gender,sexualorientation,age,maritalstatus,veteranstatus,ordisabilitystatus.

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Addition Solutions Ltd

Contact Details:

Addition Solutions Ltd Recruitment Team